Apparatus, method, and system for factory wiring, aiming, and commissioning of capture devices

Oftentimes a site owner requires onsite capture devices (e.g., still or video cameras, microphones) for reasons of security, increasing revenue (e.g., streaming content to subscribed users), or otherwise. In the current state of the art various capture devices come from a variety of vendors and are often only adapted to work with software from the same manufacturer. It can be frustrating for a site owner to attempt to cobble together a capture and distribution system from individual parts and devices. Discussed herein is an approach to producing a capture and distribution system customized to an owner's particular needs and a site's particular characteristics in which capture devices are at least partially factory wired, aimed, and commissioned so to reduce both time on site to install of said capture devices and potential errors in the installation, and in a manner that in at least some cases adds value for the owner.

I. TECHNICAL FIELD OF INVENTION

The present invention generally relates to factory wiring, aiming, and commissioning of cameras (both still and video), microphones, and other devices (hereinafter “capture devices”) so to reduce time on site to install said capture devices and also reduce potential errors in the installation of said capture devices. More specifically, the present invention relates to a capture and distribution system—a system of various capture devices and associated parts specifically designed for a particular site (which are pre-aimed prior to shipment), combined with power and/or communication means (which are pre-commissioned or are otherwise adapted for a new or existing technology platform and/or communication protocol prior to shipment), and optionally, means for adding value to a new or existing facility management system with minimal onsite labor.

II. BACKGROUND OF THE INVENTION

For a number of reasons owners of a site often require onsite capture devices. Perhaps security is an issue, and so video cameras strategically placed and aimed are needed. Perhaps a venue owner is trying to increase revenue by recording images, video, and/or sound relating to an event for live and/or later viewing (e.g., streaming content to subscribed users). Regardless of the motivation, the state of the art suffers because various capture devices such as microphones, cameras, and the like come from a variety of vendors. Many devices are only adapted to work with software from the same manufacturer. Oftentimes a site owner is at a loss because there is no local company capable of all the steps needed to create a functional system; namely, wiring the capture devices, mounting the devices, aiming the devices, and commissioning the devices such that they “talk” to onsite facility management systems. It can be frustrating for a site owner to attempt to cobble together a capture and distribution system from individual parts and devices from individual vendors.

While it does not appear as if there is or will soon be a single source vendor that can supply all components for a capture and distribution system while also having personnel skilled in installation, aiming, and commissioning across all sites and geographic locations, more can be done to improve the state of the art. Even if parts and devices are sourced in a traditional manner, a site owner may greatly benefit from having said parts and devices wired, aimed, and commissioned prior to installation—and in a manner reflective of that owner's particular needs and the site's particular characteristics—such that an owner has very little to do post-installation to use said capture and distribution system in the manner desired.

Thus, there is room for improvement in the art.

III. SUMMARY OF THE INVENTION

In the current state of the art, capture devices installed at a site (indoor or outdoor) must be installed by hand, one by one, and commissioned in a similar fashion. This can lead to variability in site installations of capture and distribution systems. Further, capture devices from different manufacturers may only be compatible with certain software, and said software may not be compatible with existing facility management systems that control other aspects of a site (e.g., lighting, temperature, motion sensors, weather sensors, etc.). This can lead to a reduced benefit or perceived value of some capture devices.

It is therefore a principle object, feature, advantage, or aspect of the present invention to improve over the state of the art and/or address problems, issues, or deficiencies in the art.

One way to reduce variability, as well as onsite labor and potential for onsite installation error, is to pre-wire, pre-aim, and pre-commission capture devices prior to shipment. Even if capture devices are sourced from different manufacturers, factory wiring, aiming, and commissioning ensures a system is delivered to an owner rather than individual parts and devices which an owner must piece together and make sense of to ensure desired functionality. Envisioned are apparatus and methods for providing such a commissioned system.

Further, each site for which capture devices are being considered has particular characteristics (e.g., topology, site power, internet connectivity), and each owner has particular needs (e.g., number of capture devices, number and layout of venues at a site). Envisioned are apparatus and methods to evaluate a site and an owner's needs to determine appropriate mounting heights, aiming angles, etc., such that said commissioned capture and distribution system is customized for each site/owner.

Further objects, features, advantages, or aspects of the present invention may include one or more of the following:a. apparatus and methods for wiring and aiming capture devices in a factory setting based upon input from a site characterization;b. apparatus and methods to compensate for variability in capture device construction;c. apparatus and methods to connect pre-wired, pre-aimed, and pre-commissioned capture devices to a new or existing network;d. apparatus and methods to conceal devices, power means, and/or communication means; ande. apparatus and methods to facilitate onsite or offsite access by a user so to facilitate viewing and/or distribution of content sourced from said capture devices.

These and other objects, features, advantages, or aspects of the present invention will become more apparent with reference to the accompanying specification and claims.

V. DETAILED DESCRIPTION OF EXEMPLARY EMBODIMENTS

To further an understanding of the present invention, specific exemplary embodiments according to the present invention will be described in detail. Frequent mention will be made in this description to the drawings. Reference numbers will be used to indicate certain parts in the drawings. Unless otherwise stated, the same reference numbers will be used to indicate the same parts throughout the drawings.

Regarding terminology, various broad terms such as “device”, “part”, “portion”, “component”, “subassembly”, “apparatus”, “assembly”, and “means” may be used to describe a number of elements that may operate in isolation, but may also operate as part of a larger whole. These terms are used by way of convenience and no functional or structural limitation should be imparted via use of these terms aside from those explicitly stated herein. Likewise, broad terms such as “site” and “event” and “venue” may be used by way of convenience to describe an area, angle, location, or time of interest; these terms should not be considered limiting in how or where the invention may be practiced. Likewise, the use of broad terms like “owner” or “user” may be used by way of convenience to describe a party of interest; these terms should not be considered limiting in who may practice the invention. Lastly, the term “talk” may be used to describe a portion of the commissioning process; this term should not be considered limiting regarding particular means and methods of transmitting signals, instructions, data packets, information, etc. in a manner that can be received and processed or otherwise acted upon.

With reference to more specific terminology, reference is given herein to “capture devices”—this term is intended to encompass any number of devices (including connections, power means, communication means, etc.) capable of transmitting (e.g., live streaming, recording) content (e.g., video, images, sound) associated with a site or an event at a site. Unless otherwise explicitly stated herein, it is not necessary for a capture device to record and/or store content, nor is a capture device restricted to a particular type of content, file format, communication protocol, connection means, power means, or technology platform. Also, reference is given herein to “facility management systems”—this term is intended to encompass any device, network, or means or combination thereof which enables a user to exert some kind of oversight or control over a site or an event at a site. For example, a facility management system may be as simple as a monitor which displays live video from a video camera mounted and aimed at a site—even if the video is not recorded and even if a user cannot interact with the camera or the video via the monitor. Alternatively, a facility management system may be as complex as the CONTROL-LINK® control system and scheduling service provided by Musco Sports Lighting, LLC; see U.S. Pat. Nos. 9,026,104 and 7,209,958 incorporated by reference herein. Either of the aforementioned, or any facility management system of interposing complexity, is possible, and envisioned.

Further regarding more specific terminology, reference is given herein to a “capture and distribution system”—this term is intended to encompass any number of capture devices just defined, in combination with any type of facility management system just defined; or instead, or in addition to, any number of capture devices just defined in combination with cloud-based storage, local storage, a local network, or some sort of functionality which has the potential to add value for a user. For example, a capture and distribution system could include a number of mounted and aimed cameras which record video during nighttime hours at a venue, and means to transmit to and store said recorded video on a cloud-based storage system. In this example a user could access the cloud-based storage system (e.g., from a phone or computer) and have instant access to indexed and time-stamped video content—thus having added value beyond simply having the capture devices. This is but one example of added value provided by a capture and distribution system (as opposed to individual parts and devices which an owner must piece together); other benefits according to aspects of the present invention are possible, and envisioned.

The exemplary embodiments envision one or more enclosures, each enclosure being modular to allow for onsite access (e.g., to provide for adjustments to capture devices due to unexpected changes in site conditions) yet enclose/conceal devices (e.g., to protect against weather and theft). Each of said enclosures includes one or more capture devices, power means, communication means, or the like. Each enclosure having a capture device which requires onsite aiming (e.g., cameras) includes a laser assembly—for example, such as that described in U.S. Pat. No. 8,104,925 or US Publication No. 2013/0268246, both of which are incorporated by reference herein—which is used to orient the aforementioned capture devices in situ after being pre-aimed in a factory setting. This aids in reducing installation error because the laser is set at a known aiming angle prior to shipment, and can be oriented to a known feature determined during the site characterization.

The precise number and type of capture devices, modular enclosures, and associated mounting structures is dependent upon an owner's particular needs and a site's particular characteristics—which are determined in accordance with a site characterization conducted prior to wiring, aiming, and commissioning of the capture and distribution system. If said site characterization reveals an existing facility management system, desired technology platform, available internet connection speed, or the like, the step of commissioning the capture and distribution system in a factory setting (or otherwise prior to installation) may be expanded to provide added value for the user in a manner that requires minimal onsite labor. For example, it is well known in the art that commissioning of devices is difficult to do on site—each device has multiple settings and the noise, wind, or other characteristics of an actual site make it burdensome to sort out said settings in situ. Above and beyond such things as determining IP addresses, setting contrast and frame rate of cameras, setting resolution of devices, etc. in a factory setting prior to shipment, one possible method of adding value may comprise commissioning each device in the factory to “talk” to a particular device, network, website, or other access point, and creating credentials to allow a user both onsite and offsite access to said device, network, website, or other access point so to, e.g., monitor device activity.

As envisioned, once pre-wiring, pre-aiming, and pre-commissioning is complete (here, “pre-” refers to at least partial completion in a factory-type setting or otherwise not on site), the capture and distribution system is shipped to the site and installed with site-specific mounting structure(s), some specific examples of which are later discussed. A final alignment is completed by orienting a laser from each aforementioned laser assembly to point to a site feature (e.g., following a process such as that described in U.S. Pat. No. 8,717,552 incorporated by reference herein), final power connections are made and concealed in either the enclosures or the site-specific mounting structures, and any final commissioning and/or user training is provided. As an example of the latter, the owner could be provided with the aforementioned credentials and walked through how to access said device, network, website, or other access point and/or content from said capture devices on the device, network, website, or other access point. The end result is a customized capture and distribution system having reduced onsite installation time and reduced potential for installation errors.

A more specific exemplary embodiment, utilizing aspects of the generalized example described above, will now be described.

FIGS. 1-11illustrate one possible design of capture and distribution system according to aspects of the present invention; here, including microphone and camera capture devices, and in a wired configuration (e.g., for networking, power means, communication means). Capture and distribution system100generally includes a housing subassembly200, internal positioning subassembly900, microphone subassembly300, camera subassembly400, and laser aiming subassembly600the details of which are presently discussed.

As can be seen from the aforementioned figures, housing subassembly200comprises front201and back clamshells203which are removably affixed to strengthening ribs210via fastening devices408. Strengthening ribs210are keyed on the top and bottom so to position said ribs (and by extension, front and back clamshells201,203) relative top204and bottom205plates (seeFIGS. 6 and 9). The combination of parts201,203,204,205, and210collectively define an internal space to house capture devices (here, subassemblies300,400,600, and900).

If the site or venue is outdoors or otherwise subject to environmental effects such as moisture, housing subassembly200may optionally include gaskets218and/or foam tape209(e.g., for sealing), and rain lip208and/or slot202(e.g., for water shedding), to protect said capture devices. Further, if capture and distribution system100is at a location (seeFIG. 16) where it may be struck by, e.g., an object in flight, it may be desirable to form portions201,203from a corrosion resistant material (e.g., powder coated aluminum alloy) of sufficient thickness (e.g.,0.80″) to absorb impacts. In practice, the precise construction of capture and distribution system100will depend upon the needs of the user and a site characterization (later discussed).

Top plate204includes a number of apertures that are either plugged (see reference no.217), or are used for capture device functionality (see, e.g., Embodiment 3). Some fastening devices216(e.g., those near the outer perimeter) are inserted through apertures in top plate204such that threads project up and out (seeFIG. 1)—this permits stacking of multiple modular enclosures insomuch that a bottom plate205of one modular enclosure may be stacked on top of the top plate204of another modular enclosure and the two enclosures joined and positionally affixed via fastening devices216which extend through both top plate204and apertures213in bottom plate205.

In this sense, a single capture and distribution system100could include one or more modular enclosures depending on the needs of the user or characteristics of a site. For example, note that apertures213are arcuate in shape to allow a range of horizontal rotation about pivot axis1000—this could permit angular offset of stacked enclosures to provide 360 degree coverage by capture devices (which may be needed, e.g., if a system100is installed between sports fields). In this example, plugs217in a lower enclosure would be removed and wiring (e.g., CAT5e cable, 120 VAC power line) from capture devices in a higher enclosure routed through apertures219of its bottom plate205, through unplugged apertures in the top plate204of the next lower enclosure, and so on until all wiring is routed to its destination (e.g., electrical panel).

With respect to the capture devices contained in the internal space formed by housing subassembly200, the number, type, and orientation can vary from site to site, or even from enclosure to enclosure within a system stack. By way of example and not by way of limitation, the present embodiment illustrates a single microphone subassembly300and a single camera subassembly400colocated and located relative to housing subassembly200via internal positioning subassembly900. As can be seen fromFIGS. 10A-11, subassembly900is affixed to housing subassembly200via fastening devices216(which can be press-in captive studs and powder coated or painted over to ensure a watertight seal) which run in opposition fashion from fastening devices near the outer perimeter, and extend through yoke401and top plate204. Also affixed to yoke401(e.g., via fastening devices403) is a portion412having an angle and an aperture sized to accommodate a microphone301(e.g., model ML1-U-PM available from Electronic Technical Services, Inc., Albuquerque, N. Mex., USA) of microphone subassembly300. Microphone subassembly300further includes a faceplate303(which can be removable or welded to portion201) with an angled section302having an aperture305complementary to the aperture in portion412. Here, said complementary apertures aim microphone301down20from horizontal, though this is by way of example and not by way of limitation.

Internal positioning subassembly900further includes portion402which is affixed (e.g., via fastening devices403) to yoke401, portion402being removably affixed to portion405(e.g., via fastening devices406in arcuate apertures409). Portion405forms a part of camera subassembly400, which also includes a camera404(e.g., model Q3515-LVE available from Axis Communications AB, Lund, Sweden) and an Ethernet pass-through413(e.g., model PP-RJ-RJ available from Phoenix Contact Pvt. Ltd., New Delhi, India). Lastly, internal positioning subassembly900includes a setscrew subassembly407mounted in yoke401; here, including two spring-loaded pins with a center threaded rod both ends of which have a washer/nut combination that can be tightened or loosened from either side (see points A and B ofFIG. 10B).

In practice, capture devices can be accessed from the front or back of capture and distribution system100so to address a variety of site restrictions (e.g., a system mounted to a backstop at a baseball field may only be accessible from the front after installation), and because capture devices are colocated (see, e.g., apertures305and304for microphone301and camera404, respectively) installation error is reduced—because aiming of one device automatically aims the other(s). According to the present embodiment aiming of camera404via laser aiming subassembly600(later discussed—see Embodiment 2) automatically aims microphone301.

Said aiming can be achieved in one, two, or three axes at least partially in a factory setting. For example, it has already been stated how aiming in a horizontal plane (pivot axis1000,FIG. 7) is achieved. Aiming in a vertical plane (pivot axis2000,FIGS. 4 and 5) is achieved by selective tightening of the nut(s) of setscrew subassembly407at points A and/or B. Aiming in a third plane (pivot axis3000,FIG. 2) so to provide rotational pivoting (e.g., to rotate camera404in situ so to align the field of view with a geographical feature or horizon—seeFIGS. 18Aand B) is provided by gripping tabs of parts405and402(see points C and D ofFIG. 10B, respectively) and adjusting plate405(e.g., by loosening fastening devices406and then tightening in arcuate slot409when a desired rotation is achieved). At least some of the aforementioned aiming, or in some cases re-aiming (an example of which is later discussed), could be done on site or otherwise after installation, if desired.

FIGS. 12Aand B illustrate an alternative possible design of capture and distribution system according to aspects of the present invention; here, in a general wireless configuration—a more specific configuration for cellular is later discussed. As envisioned, capture and distribution system110includes the same housing subassembly200, microphone subassembly300, camera subassembly400, internal subassembly900, and laser aiming subassembly600as in Embodiment 1. Laser aiming subassembly600generally includes a battery powered laser601having an emitting face602which projects a laser beam of sufficient power and dimensions (a line laser is later discussed, though this could differ) which is mounted in a jig603affixed to bottom plate205of the upper housing subassembly200at a predetermined angle (which is set at the factory); see again incorporated US Publication No. 2013/0268246 for details. All of the aforementioned are stacked and affixed via fastening devices216(as previously discussed) to a lower housing subassembly200having two back clamshells203(instead of front and back clamshells201,203), and which includes a wireless subassembly500to facilitate wireless communication, power control, or the like. In this manner, a single capture and distribution system110includes two modular enclosures; though as will be discussed, not all components may be concealed or housed by said enclosures.

In practice, wireless subassembly500will differ in size and composition depending on the needs of the user and site characterization (later discussed), but generally comprises one or more fuse/fuse holders501(e.g., model Bussmann FNQ-15 available from Eaton Corporation, Cleveland, Ohio, USA and model LPSM001QCID available from Littelfuse, Inc., Chicago, Ill., USA, respectively), a PtP radio502(e.g., model NANOSTATION® Loco5AC available from Ubiquiti Networks, Inc., New York, N.Y., USA), one or more surge protection devices503(e.g., model ERICO TDS1502BR150 available from nVent Electric PLC, London, United Kingdom), a surge filter504(e.g., model ERICO TSF6A120V available from nVent Electric PLC, London, United Kingdom), a power supply505(e.g., model MDR-60-48 available from Mean Well USA, Inc., Fremont, Calif., USA), a PoE switch506(e.g., model US-8-60W available from Ubiquiti Networks, Inc., New York, N.Y., USA), and a PoE adapter508(e.g., any model of LigoPoE converter available from LigoWave Inc. Limited, Canton, Ga., USA). It can be seen that PtP radio502is missing fromFIG. 12B; this is because, as envisioned, clamshell halves201,203are formed from powder coated aluminum alloy—which is not conducive to radio transmission. As such, even though radio502forms a part of wireless subassembly500, it is located outside of lower housing subassembly200;FIGS. 17A, 17B, and 17Dall diagrammatically illustrate possible placement of part502, and are discussed in greater detail later.

FIGS. 13Aand B illustrate an alternative possible design of capture and distribution system according to aspects of the present invention; here, in a cellular configuration.

As envisioned, capture and distribution system120includes the same housing subassembly200, microphone subassembly300, camera subassembly400, internal subassembly900, and laser aiming subassembly600in an upper modular enclosure as in Embodiment 2. A lower modular enclosure includes the same lower housing assembly200(i.e., having two back clamshells203), but wireless subassembly500is modified for cellular communications; for example, the typical PtP radio and switch (see reference nos.502and506, respectively) in a wireless configuration may be substituted with a cellular radio (e.g., model Skyrouter Z4550 available from Ctek, Inc., San Pedro, Calif., USA) and cellular antenna9002(e.g., any of the PHANTOM™ radio antennas available from Laird PLC, London, United Kingdom). Cellular antenna9002fits into an aperture of top plate204(i.e., by removing plug217—seeFIG. 13B), and forms part of a cellular subassembly9000which also includes a top cover9001to conceal and protect cellular antenna9002from damage. As envisioned, top cover9001is formed from KYDEX® 100 (available from SEKISUI SPI, Holland, Mich., USA) so not to impact performance of antenna9002(as opposed to, for example, the aforementioned powder coated aluminum alloy).

In practice, a capture and distribution system developed in accordance with the present invention could take on a variety of shapes, sizes, functionalities, and the like; systems100,110, and120are three possible examples. Regardless, the approach to designing said capture and distribution based on both the needs of a user and the characteristics of site may be the same. One such method4000is illustrated inFIG. 14, and is presently discussed.

A first step4001comprises identifying the activity or venue or event or feature of interest at a site as this will most likely dictate not only the number and type of capture devices, but also mounting locations and aiming angles. Take, for example, a typical four-pole softball field as is illustrated inFIG. 16. Here a transformer20delivers power to a distribution cabinet30which is distributed to each lighting fixture80at each pole60via power lines70which are conditioned for the specific lighting load at pole cabinets50; this is well known in the art of sports lighting. Oftentimes some kind of facility management system10controls the array of lights via remote operation of contactors or other power means in a control cabinet40such that they illuminate a target area90at desired times; note target area90oftentimes not only includes a field of play, but a three dimensional space proximate the field of play (e.g., to illuminate balls in flight). So using the venue ofFIG. 16as an example case, a first step4001may comprise determining the location of the most interesting aspect of play and what sort of capture device may be most appropriate for capturing said aspect of play; here, a capture and distribution system of any of the designs of Embodiments 1-3 is mounted behind home plate and oriented so to capture the perspective of the pitcher throwing a ball generally towards a batter (and towards microphone/camera subassemblies300/400). The precise mounting height and orientation of capture and distribution system100/110/120inFIG. 16is dependent upon measurements from a site characterization, step4002. A wealth of information about a site can be found from commercially available geobrowsers (e.g., Google Earth available from Google LLC, Mountain View, Calif., USA) including but not limited to, site dimensions, site topography, and site infrastructure, but it is unlikely that use of geobrowsers will address all considerations according to step4002. In addition, it is likely an interview with the user and/or a site visit will be conducted so to ascertain internet presence, ISP information, available bandwidth, staffing capabilities, available power, limitations for conduit or wireless line-of-sight, and desired onsite user interfaces (e.g., dedicated touchscreen versus phone app), for example.

In practice, most softball fields such as that illustrated inFIG. 16will include only one modular enclosure (e.g., because there is not available bandwidth for additional capture devices) with a camera having an impact resistant lens cover. Said modular enclosure will likely be mounted behind home plate at a mounting height of approximately 12 feet and aimed approximately 10 degrees down from horizontal (e.g., from the centerpoint of the camera); again, mounting height and aiming will vary for different sports, different mounting locations, etc. For this specific example, the goal is to capture a still image or video of the entire field of play, centered on the pitcher, with the horizon more or less horizontal across the image, without direct view of the outfield lights (e.g., to avoid glare), while adequately capturing the relationship between the pitcher and the batter.

According to step4003, site-specific infrastructure is built for mounting capture and distribution systems100/110/120. This step includes not only consideration of the design, thickness, and material selection of housing subassembly200, but consideration of how to interface with existing site features, and how to include aforementioned PtP radio502. For example, inFIG. 16there is no backstop available for mounting so capture and distribution system100/110/120is mounted on a freestanding structure; this is illustrated in detailFIG. 17A. As can be seen, freestanding structure assembly700includes a pole section703, shell701, and top plate204. As envisioned, shell701is formed from the aforementioned KYDEX® material, is seated on or otherwise mated to pole section703, and houses PtP radio502. Pole section703could be electrically insulative or non-conductive (e.g., inexpensive fiberglass), or if not, surge protection could be contained in shell701.

In the event a chain link backstop is available, a suitable bracketing system800may instead be constructed; this is illustrated in greater detail inFIG. 17B. Here, u-shaped bars803are run around a pole section802, through openings in backstop fence801, and positionally affixed to a bracket plate805via fastening devices804. A mating portion806having apertures807similar to top plate204can be slip-fit, affixed, clamped, welded, or otherwise mated to bracket plate805; this again ensures universal top and bottom plate functionality for stacking modular enclosures, and more generally, provides infrastructure for PtP radio502.

However, if the backstop is mesh, a mesh bracket system7000may instead be used; this is illustrated inFIG. 17C. Here, a modular enclosure may be seated between and affixed to a pair of mounting plates7001such that the field of view of capture devices contained therein is generally through window7003(which generally aligns with a hole cut in said mesh backstop). Window7003and mounting plates7001are colocated and rigidity added with strengthening arms7006, and the remaining mesh backstop (i.e., the portion not cut out and proximate window7003) is clamped between frame portions7002and7004(which are positionally affixed with fastening devices7005). Support (e.g., to prevent sagging and tearing of mesh) for the aforementioned is provided via a pole section7007; if formed from an RF-transmissive material, PtP radio502may be contained therein.

Lastly, if a metal pole is available for mounting, it may be desirable to weld a bracketing system directly to said pole, yet adapt said bracket to be removable (e.g., to switch in and out capture and distribution systems as needs change); such a design8000is illustrated inFIG. 17D. Here, a first bracket portion8001is welded to a pole8002, and a second bracket portion8003with mating portion8004(which could be of a similar design to portion806ofFIG. 17B) is removably connected to first bracket portion8001. Such two-part bracketing systems are well known in the art, and may be similar to those described in U.S. Pat. No. 6,988,697; said bracketing systems may also be used to support PtP radio502.

According to step4004the capture devices selected according to step4001are factory aimed to the correct aiming angles determined according to step4002using a test jig for the site-specific infrastructure developed in step4003; this is illustrated in greater detail inFIG. 15. According to a first step5001of sub-method5000a critical angle is determined; this angle can differ from site to site depending on the event or feature or time of interest, mounting height (which may need to take into account blocking the view of spectators or limitations to line-of-sight for wireless devices), number of capture devices, and the like. As previously stated, for a softball field such as that illustrated inFIG. 16the critical angle is 10 degrees down from horizontal when the centerpoint of a camera is mounted behind and 12 feet above home plate. The critical angle is likely already known in accordance with step4002of method4000, but it is possible that different capture devices may physically interfere with one another if set at desired angles according to step4002, and so it is beneficial to at least verify feasibility of the critical angle according to step5001.

According to step5002of sub-method5000, at least some portion of capture and distribution system100/110/120is loaded into a test jig. With respect to the exemplary embodiments, since microphone subassembly300and camera subassembly400are both affixed to yoke401, which is further affixed to top plate204, a test jig designed to hold top plate204would be all that is required to factory aim the microphone and camera subassemblies irrespective of the design of any housing subassemblies or site-specific infrastructure; in practice, the test jig could be a simple infrastructure that keeps a part level and in a known relationship with a grid. Then according to step5003any camera capture devices in the test jig are aimed in axes1000,2000, and/or3000. Camera404(and any other capture devices being aimed in accordance with step5003) are then aimed to a point on a grid or wall which is site specific (again, taking into account mounting height, venue, sport, etc.), within a reasonable degree of accuracy (e.g., off from aiming no more than ½ degree). Principles of using a jig to repeatedly and reliably aim assemblies to a site-specific aiming angle within a reasonable degree of accuracy are well known in the art—and are further discussed in aforementioned incorporated U.S. Pat. No. 8,717,552.

It is important to note that camera404—and any capture device—is only aimed according to sub-method5000after being assembled. This is important because oftentimes extra components—such as impact resistant lenses which are not a part of the base product—throw off aiming or alignment of devices if installed in situ; this is generally illustrated inFIGS. 18Aand B.FIGS. 18Aand B represent live images taken from cameras; note that the live image from the camera inFIG. 18Aappears off-axis (as evidenced by the arrow tracking along the horizon).FIG. 18Bshows the same site from the same capture device, but after re-aiming the capture device; note that the horizon appears horizontal and produces a more pleasing aesthetic than that ofFIG. 18A. This is one of the many benefits of pre-aiming, pre-wiring, and pre-commissioning capture and distribution systems in a factory setting; namely, recognizing and compensating for variability in capture devices before installation (which can lead to reduced onsite labor for final adjustments, and reduced potential for installation errors). Further, as previously stated aiming of camera404automatically correctly orients microphone301due to construction of parts302-305; not only does this aid in rapid factory aiming, but it ensures that a system, rather than individual parts, is delivered to a user—and in a manner customized for their needs and their site.

A final step5004of sub-method5000comprises aiming a line laser601of laser assembly600in a known relationship to the capture devices, and which can be correlated to a known onsite feature of the actual site, such that alignment of the laser to said feature on site automatically aims all capture devices. For the example ofFIG. 16, leveling laser assembly600and orienting the laser line vertically in a factory setting permits an installer to later transport pre-aimed capture and distribution system100/110/120to the site, install it on site-specific infrastructure (see previous discussion of fastening devices216), energize laser601, and perform fine tuning in one, two, or three axes (see previous discussion of pivot axes1000,2000, and3000) until the laser line bisects the pitcher's mound (as an example)—and in doing so ensure all other capture devices are aimed without having to actually aim them on site.

Turning back to method4000, step4005comprises providing at least a first level of wiring (if not already completed pursuant to factory aiming) and commissioning of devices, and providing access in a factory setting. As envisioned, all capture devices according to the present embodiment are ISP based, and so all devices are configured in a factory setting to talk to a single access point regardless of communication protocol; this removes the concern of capture devices from different manufacturers only being compatible with certain software. In practice, this single access point is likely a website associated with a cloud network to which any existing facility management system (if any) also has access, though this could differ and not depart from aspects according to the present invention. For example, capture devices could be configured to talk to multiple access points (e.g., a user's own website and a portal provided by the aforementioned CONTROL-LINK® control system and scheduling service); this removes the concern of device software which may not be compatible with existing facility management systems.

Said access point (e.g., website) could be adapted to a variety of technology platforms using apparatus and methods well known in the art; for example, a widget could be embedded in an owner's existing website which is enabled with a video player so to play on demand content from a video camera installed at a venue according to aspects of the present invention. Alternatively, if an owner has no website a dedicated and hosted website could be provided and the owner of the venue provided access credentials pursuant to step4006(later discussed). Further still, if the site characterization of step4002shows there is no internet presence at the site, aspects of the present invention could still apply and add value for a user; for example, capture devices which operate on a cellular platform could be used (see Embodiment 3), or capture devices could be commissioned according to step4005to operate solely on a local network. All of the aforementioned are possible, and envisioned, to provide onsite and/or offsite access to content, and in some cases distribution of content, of capture devices according to aspects of the present invention.

As a final step4006the customized capture and distribution system is shipped to the site, finally wired (e.g., running wiring from capture and distribution system100/110/120to cabinets30,40, or50,FIG. 16), finally aimed (e.g., orienting the laser line to a known onsite feature as previously discussed), and finally commissioned (e.g., teaching the owner how to access the aforementioned website associated with the capture and distribution system).

One possible single access point user interface6000which could be provided to a user in accordance with step4006is illustrated inFIG. 19. Here, after providing credentials a user can navigate a webpage6001including a viewing window6002which displays a live event, recorded event, or the like—depending on the site, user's needs, installed capture devices, and available content, for example. Each credential will correlate to a user- or site-specific option bar6003; here, a user can select live events or past events associated with one or more sites6005by scrolling6004through a list of options, or a user can scroll through a list organized by site. Options6006available to the user will likely differ depending on the site, nature of content, and skill of the user, as an example. Some possible options available to a user for the selected site and event are shown in field6008(each of which may be scrolled through6007and selected via e.g., mouse click). In practice, user interfaces can vary greatly in terms of content options, display, layout, technology platform, and the like. It is important to note that each site may have multiple users—and so different credentials may be needed for varying degrees of access. It is also important to note that a single user may have multiple sites—and so the ability to access all devices at all sites from a single access point may need to be considered. All of the aforementioned are possible, and envisioned according to step4006.

F. Options and Alternatives

The invention may take many forms and embodiments. The foregoing examples are but a few of those. To give some sense of some options and alternatives, a few examples are given below.

Several different embodiments have been discussed herein; these are by way of example and not by way of limitation. Because each owner has particular needs and each site has particular characteristics, a number of different materials, power means, communication means, capture devices, fastening devices, and the like may vary—and not depart from aspects of the present invention. For example,FIG. 1(Embodiment 1) illustrates fastening devices216as much longer than those inFIGS. 12A and 13A(Embodiments 2 and 3, respectively); aspects of the invention are not limited to a particular size or shape or even type of fastening device (e.g., clamps or welds or grommets could instead be used). As another example,FIG. 1(Embodiment 1) illustrates an aperture for water shedding whereasFIGS. 12A and 13A(Embodiments 2 and 3, respectively) do not; a number of parts and features could be omitted (e.g., for an indoor application where moisture is not a concern) or modified (e.g., using non-watertight fastening devices) and not depart from aspects according to the present invention. As yet another example, certain parts (e.g.,413,502) are only generically illustrated in the figures; these devices could take on a number of forms or shapes depending on the makes and models chosen (which could differ from those described herein).

Still further, capture devices may be different than those described herein (e.g., include motion sensors or heat sensors in lieu of cameras404and microphones301), or modified from those described herein (e.g., a combination of wireless and wired configurations that relies on batteries or solar panels for power means, but traditional wiring for communication means). As another example, even where not generically rendered parts may appear different than those illustrated herein (e.g., top plate204may be spiked to deter birds from nesting). As another example, housing subassembly200could include indicia410and advertisements411(FIG. 3) to add flair, generate revenue, or, alternatively, simply colored to make the capture and distribution system blend into the surrounding environment. Still further, parts described as modular may not be in practice—again, depending on a user's particular needs and a site's particular characteristics. For example, part302/303might be welded to front clamshell201(e.g., if it is found microphones are always mounted at the same angle). Finally, materials, processing, and finishing could differ; for example, parts209and218may be formed from the same material (e.g., rather than foam tape and rubber-type material, respectively). All of the aforementioned are possible, and envisioned.

With respect to methods4000and5000, it is important to note that there could be more, fewer, or different steps and not depart from aspects according to the present invention. For example, step5004of sub-method5000might be omitted if using capture devices that do not require precise aiming or have such a large field of view that eyeballing would suffice (e.g., sound sensors, motion sensors, cameras with a field of view over 100 degrees). As another example, step4003of method4000might occur after factory aiming (e.g., depending on lead times for parts). As another example, the site may not be a sports venue such as described herein; it may be a parking lot and so step4001may be modified not to identify an activity of interest, but rather a vantage point that would provide the most value to a user (e.g., for surveillance). Methods4000and5000could be expanded to provide added value for a user. For example, step4001may be expanded to include determining a “normal” set of operating hours for the site, step4005could be expanded to include loading those operating hours into each capture device (assuming they have such capability) such that capture devices are only consuming power and/or recording or transmitting content during said operating hours, and step4006could be expanded to train a user on how to modify those “normal” operating hour settings in the capture devices.

Lastly, while a particular user interface6000has been described to act as a single access point for one or more users, aspects of the present invention are not limited to such. For example, there could be two access points: one for modifying/monitoring operation of capture devices, and one for viewing content. Many capture devices (including at least some of those described herein) can be modified from offsite once commissioned and installed. For the example of off-axis aiming of camera404(see discussion regardingFIGS. 18Aand B), it is possible for a user to correct the visual aesthetic from the first access point (i.e., virtually from a website rather than physically going to the site and re-adjusting aiming of the camera). The second access point could exist on a different platform than the first access point (e.g., a dedicated touchpad rather than a website). Content could be viewed live, be recorded, be available for purchase, or the like. User interface6000could have features different from those described herein (e.g., ability to access additional content after watching advertisements) or be operated/accessed differently from that described herein (e.g., accessed on a phone and operated by finger swipe). All of the aforementioned are possible, and envisioned.