Abstract:
A data updating method for an Internet map service platform and a system thereof are applied to an electronic device. The electronic device is linked to an Internet map service platform by a wire or wireless network, and the Internet map server platform has a plurality of map data. The method includes the following steps: logining the map service platform; getting a piece of map data of a present location from the map service platform; recording a piece of route data including GPS locus of the present location; comparing the gotten map data with the route data to find whether they have a difference; and uploading the route data having the difference to the map service platform.

Description:
BACKGROUND OF THE INVENTION 
       [0001]    1. Field of the Invention 
         [0002]    The invention relates to an Internet map service platform and, more particularly, to a data updating method for an Internet map service platform. 
         [0003]    2. Description of the Related Art 
         [0004]    In recent years, the application field of the global positioning system (GPS) is gradually transferred from the military to the people&#39;s livelihood, and the GPS is broadly applied in the commerce, shipping and entertainment fields. 
         [0005]    As the GPS technology becomes maturer and maturer, its application field becomes broader and broader, and its application market is expanded with the successive appearance of the wireless communication products combined with the GPS. At present, a mobile communication device such as a mobile phone, a smart phone, a personal digital assistant (PDA) with communication function can get on a network, can be linked to a great amount of various types of websites via the wireless transmission of base stations and the Internet, and can get data from the websites by inputting keywords into the searching window on a wet page. 
         [0006]    Please refer to  FIG. 1  which is a schematic diagram showing a conventional Internet map service platform. A conventional Internet map provides services including a map inquiring function, a route plan function, a traffic situation inquiring function and so on, and mostly provides the map inquiring function and the route plan function; wherein the map inquiring function is to inquire according to an address, the name of a store, a crossroads or other factors. And some other Internet maps also provide the service of introducing scenic spots such as combining a google map with GPS photographs to show a user where a beautiful landscape is or where the photographs are taken. 
         [0007]    Generally speaking, the conventional Internet map service utilizes a digital camera and a GPS location measuring apparatus, wherein the GPS location measuring apparatus is coupled to the digital camera to record a passed route and the GPS coordinate location of a place where the digital camera takes photographs, and the digital camera whose time is corrected is used to take photographs along the way. Specific software converts and outputs the GPS coordinate location, designates a file catalog, compares the record time of the locus with the photographing time in the exchangeable image file format (EXIF) of the photographs taken by the digital camera, outputs a file, and rewrites the coordinate data to EXIF. And finally, the photographs can be captured and displayed via the google map. 
         [0008]    The above functions are built-in digital cameras by some camera manufacturers. When the above digital cameras are used to take photographs, the GPS coordinate locations are directly recorded in the EXIF file of the photographs, and the method for making the digital photographs have the GPS coordinate locations by recording GPS coordinates by the GPS measuring apparatus and then integrating data by the software is not needed. But the above two modes both have a common defect that the captured photographs cannot be shared with others instantly. Common users do not necessarily carry notebooks when traveling, and then files only can be sorted out until the travel is over and be uploaded to blogs or some wet pages which can store photographs by a personal computer to share with the public. 
         [0009]    Considering mobile communication devices, mobile phones with built-in GPS modules are also used. GPS is set as a requisite configuration of some mobile phones with brand names to provide a photograph navigation function, but when the mobile phones with brand names are operated to work in a map or photograph navigation mode, the needed map data are usually pre-built-in the mobile phones or other devices, and specific software needs to be downloaded to realize data updating. Generally speaking, the manufacturers only provide a downloading function, and do not provide a function of uploading data to modify map data or a function of uploading captured photographs to update new point of interesting (POI) data instantly. 
         [0010]    Please refer to  FIG. 2  which is a schematic diagram showing an Internet map and points of interesting shown on a mobile communication device. For example, a user utilizes the map inquiring function of the mobile communication, logins an Internet map service platform through a wireless Internet access, and keys in the location of a start point A and the location of an end point B, and then the Internet map service platform can provide a navigation route. Furthermore, when utilizing the route inquiring function, the user also can require to display peripheral points of interesting. The mobile communication device can link the Internet (access the Internet) or search a POI through a navigation system, and when a user inputs a key word “noodles” into a searching window on a web page, the wet page displays names of every type of web pages which are related with “noodles” or nearby points of interesting  21 ,  22 ,  23  and  24  on the map. 
         [0011]    Vehicular navigation devices sold on the market or common Internet map service platforms only provide two types of navigation modes, namely, an optimal route and a shortest route. That is, a GPS module cooperated with an electronic map provides a user with an optimal suggestion navigation route. However, Taiwan is a region with irregular streets and a lot of alleys, and then the electronic map only can navigate in an approximate direction and cannot perfectly provide a detailed navigation function in the alleys of a local region, which makes the objective of setting a vehicular navigation device is not well achieved for the navigation function cannot be thoroughly carried out when a user drives a vehicle. 
         [0012]    The manufacturers update POI on an Internet map in a very slow speed, and often update once a half to one year, and therefore, users often find that some stores are closed or relocated when following up the Internet map, or the data is wrong when they login. 
         [0013]    However, during driving a vehicle, a driver can become more familiar with the road situation of a region because of accumulated experience, or can find a further preferred route because of occasionally losing the way. The above situations increase the efficiency of the driving (PS. To greatly increase the speed is achieved by pressing the accelerator), but the present navigation devices cannot effectively record a personal route and the common Internet map service platform cannot provide the users with a function of publishing a new route by themselves, and then, if the users cannot clearly remember the preferred route, they only can move forward along the navigation route, which is one of defects of the present vehicular navigation devices and the Internet maps. During driving a vehicle, the users often find some preferred scenic spots or stores, but since the common Internet map service platform cannot provide the users with an authority of modifying map data, the above points of interesting cannot be uploaded to the Internet map service platform to be shared with all users of the Internet map and only can be provided at the users&#39; blogs or some wet pages to be shared. 
         [0014]    Therefore, the main objective of the invention is to provide an Internet map service platform which can upload and display updated map data instantly and share a travel record, and the Internet map service platform utilizes a system which can upload and download data instantly of a remote mobile communication electronic device and makes it cooperate with programs of the Internet map service platform to solve the above problem. 
       BRIEF SUMMARY OF THE INVENTION 
       [0015]    An objective of the invention is to provide a data updating method for an Internet map service platform, wherein the method utilizes electronic devices which can be linked to the Internet to upload edited data to the map service platform instantly through the Internet, and the map service platform can make the data become public as a subject on the platform to enable other remote users to download. 
         [0016]    The invention provides a data updating method for an Internet map service platform, and the method is applied in an electronic device which can be linked to the Internet map service platform by a wire or wireless network. The method includes editing data having global positioning system (GPS) locus, logining in the map service platform, and uploading the data having GPS locus to the map service platform. 
         [0017]    An embodiment of the invention provides an Internet map service platform system which can upload and display a travel record for sharing instantly, and the system utilizes electronic devices which can be linked to the network to upload digital photographs or movies having global positioning system (GPS) locus to the Internet map service platform instantly through the network. The Internet map service platform makes a mapping with the Internet map via the GPS locus recorded in an exchangeable image file format (EXIF) and makes it become public as a subject on the platform to enable other remote users to download. 
         [0018]    An embodiment of the invention provides a data updating method for an Internet map service platform, and the method is applied to an electronic device which can be linked to the Internet map service platform by a wire or wireless network, and the Internet map service platform includes a plurality of map data. The method includes following steps: logining the map service platform; getting a piece of map data of the present location from the map service platform; recording a piece of route data including GPS locus of the present location; comparing the gotten map data with the route data to find whether they have a difference; and uploading the route data having the difference to the map service platform. 
         [0019]    To solve the defect of the conventional Internet map service platform which cannot upload and display the updated map data or increase a point of interesting (POI) instantly to update the Internet map data effectively, the invention provides a method which can upload and display the updated map data and increase a point of interesting (POI) instantly and an Internet map service platform which can upload a travel record for sharing at any time. The Internet map service platform is constructed from a series of existing hardware. Consumers are unnecessarily to buy additional devices and can enjoy the convenience brought by the Internet map service platform, which is very economical for the consumers. 
     
    
     
       BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS 
         [0020]      FIG. 1  is a schematic diagram showing a conventional Internet map service platform. 
           [0021]      FIG. 2  is a schematic diagram showing a conventional Internet map service platform which provides data. 
           [0022]      FIG. 3  is a schematic diagram showing an Internet map service platform system in an embodiment of the invention. 
           [0023]      FIG. 4  is a flow chart showing the steps of online coediting map data program on an Internet map service platform in an embodiment of the invention. 
           [0024]      FIG. 5  is a flow chart showing the steps of online coediting point of interesting (POI) program on an Internet map service platform in an embodiment of the invention. 
           [0025]      FIG. 6  is a flow chart showing the steps of online travel record program on an Internet map service platform in an embodiment of the invention. 
       
    
    
     DETAILED DESCRIPTION OF THE EMBODIMENTS 
       [0026]      FIG. 3  is a schematic diagram showing an Internet map service platform system in an embodiment of the invention. The Internet map service platform system  3  includes a server  30 , the Internet  32 , a third-generation mobile communication equipment base station  34 , a wire or wireless access point  36  and plural types of electronic devices  38  which can get on the Internet by a wire or wireless network. 
         [0027]    In the system, the map service platform is constructed on the server  30 , wherein a plurality of map data which is built-in the map service platform is stored in the server  30 , and the server  30  can be linked to the electronic devices  38  via the network to make the electronic devices  38  get data. 
         [0028]    The Internet  32  includes a wire transmitting mode and a wireless transmitting mode such as a wireless fidelity (Wi-Fi)  320  which connects the server  30  with a plurality of electronic devices  38  to accomplish data transmitting and exchanging. 
         [0029]    The third-generation mobile communication equipment base station  34  is connected to the Internet  32  to receive or transmit signals from or to the electronic devices  38  and the Internet  32 . The wireless or wire access point  36  is used to connect the electronic devices  38  with the Internet  32 . 
         [0030]    The plurality of electronic devices  38  are connected to the map service platform via the network and login the map service platform to download or upload data of the map service platform; wherein the electronic devices  38  can be personal digital assistants, third-generation mobile phones, smart phones, vehicular GPS, computers or ultra-mobile personal computers. 
         [0031]    In an embodiment, a smart phone  38  is taken as an example to illustrate hereinbelow. The smart phone  38  is connected to the Internet  32  via the Wi-Fi  320  or the third-generation mobile communication equipment base station  34  and further logins the map service platform system; wherein when the smart phone  38  logins the map service platform, a user can determine the function such as a map inquiring function, searching the POI of a particular location or sharing travel records, which he wants to utilize, and the wanted data can be downloaded and displayed by the smart phone. 
         [0032]    The user can record the map data, the captured photographs and the points of interesting which are not recorded in the electronic map along the way in the smart phone; when a difference between the above data stored in the smart phone and the route or data provided by the electronic map is found, wherein the difference can be gotten by comparing by the user or by the related program in the smart phone; the difference can be difference between the passed route and the route shown on the electronic map, the wrong display of the electronic map, or the map service platform having been not updated with new and existing electronic map data. 
         [0033]    The smart phone can mark the difference, and users decide whether to upload the map data record such as GPS coordinate locus to the map service platform to share with the public. If the user wants to upload new data to the map service platform to share with the public, when the server  30  receives a new message, it makes the new message become public as an opened subject, and all remote users can search out the data and show that they agree or disagree with the subject in a reconsideration mode when they can login the map service platform, and a system administer checks and determines whether the electronic map need to be updated. 
         [0034]    The system has a resident program stored in the server  30 , and the resident program is mainly used to integrate photograph data uploaded from the electronic devices and the electronic map data to draw an electronic map with an updated route, increase new points of interesting to the electronic map or make a shared travel route diagram. Wherein the shared travel route diagram can be recorded with the time as axis to fully show details of the travel, and the server  30  can provide a simple interface for writing travel notes; in addition, describing the travel progress and the details along the time in a map can utilize other record interface. 
         [0035]    The following utilizes three flow charts to illustrate how the Internet map service platform of the invention realizes coediting and maintaining a map, coediting and maintaining a POI, and sharing a travel record online in details. 
         [0036]    Please refer to  FIG. 4  which is a flow chart showing the steps of online (electronically) coediting and maintaining a map on the Internet map service platform in an embodiment of the invention. Wherein when a user uses the map inquiring function or downloads navigation data to an electronic device, the flow path shown in  FIG. 4  begins, namely step S 400 . 
         [0037]    That is, it can be divided into two parts, namely, a map inquiring function and a navigation process, to illustrate. During the navigation process, the user utilizes the electronic device to receive the navigation map of the present location from the map service platform and moves along a preferred suggestion route. Step S 410  is that the wrong map data provided by the map service platform is found by comparing by the user or the electronic device automatically. Step S 412  is that the electronic device can manually or automatically mark the GPS route where has a difference with the electronic map and record the right GPS locus location or the GPS locus location of a new route, and then step S 430  follows. 
         [0038]    A map inquiring function is that the user inputs the map data of a particular location which he wants to inquire, and the electronic device downloads map data or connects to the map service platform to display the map data. When the user finds the downloaded map data has wrong data in step S 420 , the route of the electronic map where has a difference with the actual route is marked on the inquiring terminal, namely, the electronic device, in step S 422 , and step S 430  follows. 
         [0039]    In step S 430 , the user can upload new modification data to the map service platform. In step S 440 , the map service platform receives the modification data, utilizes the resident program to draw a new electronic map and builds a subject which is opened on the map service platform to make other remote users be capable of downloading the subject, and whether the subject is wrong or right can be determined by voting by the users or by confirming by a system administrator. 
         [0040]    If the modification message is wrong, step S 450  which is deleting the subject follows, and step S 480  follows to terminate the flow path. If the modification message is correct, steps S 460  in which server modifies the map data to update follows. In step S 470 , the Internet map service platform bulletins an updating notice, and the modified map data is open to public to be downloaded to electronic device of each remote user. In step S 480 , the flow path of coediting and maintaining the electronic map of the Internet map service platform is terminated. 
         [0041]    Wherein after step S 440 , the user uploads the modification data to the map service platform and builds a subject, and then all users who download this section of electronic map data or users who browse the newest bulletin area can view the opened new subject and confirm the correctness by voting. The system administrator further can confirm the correctness of the message according to the content of the subject to make an update. 
         [0042]    Please refer to  FIG. 5 , which is a flow chart showing the steps of online coediting and maintaining points of interesting (POI) on an Internet map service platform in an embodiment of the invention. When the user downloads POI data by the electronic device, the flow path shown in  FIG. 5  begins from step S 500 . When the user finds that scenic spot data of POI is wrong, such as wrong record of GPS coordinate location, the scenic spot having been destroyed or developed, or the store having been closed or relocated during the travel in step S 510 , step S 520  follows. Or if the user finds a new POI such as an interesting scenic spot or interesting stores during the travel, step S 520  follows. 
         [0043]    In step S 520 , the user can utilize the photographing function and the positioning function of the electronic device to mark the GPS route of a new POI and record related data. In step S 530 , the correct GPS locus location and data of the new POI or the correct GPS locus location or data of modified POI are uploaded to the map service platform. 
         [0044]    In step S 540 , the map service platform receives new data or data of modified POI, utilizes a resident program to draw a new electronic map and builds a subject which is bulletined in the map service platform to make other remote users be capable of downloading the subject, and whether the subject is wrong or right can be determined by voting by the users or by confirming by a system administrator. 
         [0045]    If the modification message is wrong, step S 552  in which the subject is deleted follows, and then step S 570  follows to terminate the flow path. If the modification message is correct, step S 550  in which the server adds a new POI or to modify the data of a POI to make an update follows. However, adding a new POI or modifying the data of a POI can be provided or maintained by manufacturers, and then the manufacturers can directly provide POI data for the server in step S 542  which directly follows step S 550 . 
         [0046]    In step S 560 , the map service platform bulletins an updating notice, and the added or modified POI data is open to public to be downloaded to electronic device of each remote user. In step S 570 , the flow path of coediting and maintaining the POI data of the Internet map service platform is terminated. 
         [0047]    Please refer to  FIG. 6 , which is a flow chart showing the steps of coediting and maintaining a shared travel record on an Internet map service platform in an embodiment of the invention. When the user makes the electronic device connected to the map service platform and selects an editing function of a shared travel record, the above flow path begins from step S 600 . 
         [0048]    Wherein the electronic device of the user can automatically enters into the step S 614  during the travel, record all GPS locus data of the passed route during an entire travel, and upload the data to an Internet map service platform to form a travel route diagram. In step S 610 , photographs and dynamic movies taken during the travel are stored into the electronic device. In step S 612 , the user selects the photographs and movies for sharing. In step S 620 , the user uploads the GPS locus data of the passed route and the photographs and movies for sharing to the map service platform. 
         [0049]    In step S 630 , the map service platform receives the modification data and utilizes a resident program to integrate the data of the GPS locus, the photograph and the movies. In step S 640 , the server edits descriptive data of the data, converts the GPS coordinate location to output, designates a file catalog, compares the record time of the locus with the photographing time in the exchangeable image file format (EXIF) of digital photographs, outputs a file and rewrites the coordinate data to EXIF to draw a new electronic map according to the passed route. When the server edits the descriptive data of the data, it also can enter into the step S 642  in which a blog is linked to provide with data for using and referring according to the authority set by the user. 
         [0050]    In step S 650 , the user can set whom the data is open to, such as the public, friends or family members, and then can confirm that the editing is over to bulletin on the Internet map service platform. In step S 652 , if the user does not set special limit on the authority, the shared travel data is publicly displayed; if the user limits specific users to view his personal shared travel data, he can set a password with which the shared travel data can be viewed or downloaded to the electronic device of each remote users to share the happiness of the travel with others. In step S 660 , the flow path for coediting or maintaining the shared travel data on the Internet map service platform is terminated. 
         [0051]    Compared with the conventional Internet map service platform, the invention provides an Internet map service platform which can not only utilize a subject mode to update a map or POI data instantly, but also help the system administrator to accelerate the updating operation, so that users can coedit and maintain for the Internet map service platform; the Internet map service platform of the invention further has a shared travel data function, and then all users can upload photographs and GPS locus data instantly to make a travel record, which makes the friends and the family know your situation and share your travel happiness instantly. 
         [0052]    Although the present invention has been described in considerable detail with reference to certain preferred embodiments thereof, the disclosure is not for limiting the scope of the invention. Persons having ordinary skill in the art may make various modifications and changes without departing from the scope and spirit of the invention. Therefore, the scope of the appended claims should not be limited to the description of the preferred embodiments described above.