Abstract:
An apparatus, and a corresponding method, for assisting data collection and/or data processing for the operation of installations in the beverage-processing industry, the apparatus having an interactive touchscreen that has read capability and that can visually recognize two-dimensional and/or three-dimensional objects.

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
       [0001]    The present application is the United States national phase of International Patent Application No. PCT/EP2013/070437, filed Oct. 1, 2013, which application claims to German Application No. 10 2012 219 565.3, filed Oct. 25, 2012. The priority application is hereby incorporated by reference. 
     
    
     FIELD OF THE DISCLOSURE 
       [0002]    The present disclosure relates to an apparatus and to a corresponding method for assisting data collection and/or data processing for the operation of installations in the beverage-processing industry. 
       BACKGROUND 
       [0003]    Apparatuses for assisting data collection and/or data processing are sufficiently known. In particular portable touchscreens facilitating, as input aids, interaction of a user with an installation are used in many technical fields including the beverage-processing industry. These devices normally react to finger contact on the basis of a capacitive layer on the touchscreen. Hence, they are exclusively suitable for processing manual inputs of an operator. The use of unsuitable gloves (e.g. rubber gloves) may already suffice to prevent recognition of touching. 
       SUMMARY OF THE DISCLOSURE 
       [0004]    It is therefore one aspect of the present disclosure to provide an apparatus for assisting data collection and/or data processing for the operation of installations in the beverage-processing industry, which is as versatile as possible, in particular with respect to objects with which said apparatus can interact, and which also allows easy handling by a user. 
         [0005]    The apparatus for assisting data collection and/or data processing, e.g. for the operation of installations in the beverage-processing industry, includes that the apparatus has an interactive touchscreen that has read capability and that can visually recognize two-dimensional and/or three-dimensional objects. Configuring the apparatus with an interactive touchscreen that has read capability allows visual recognition of two-dimensional and three-dimensional objects, which may, in principle, be of an arbitrary nature, and to simultaneously process the acquired information on the touchscreen. According to one embodiment, the apparatus is either provided such that it is movable in the sense of a mobile device or it is provided in a stationary manner. If the apparatus is provided such that it is movable, it is e.g. possible to collect in a factory hall or in a warehouse information on objects, such as the stock on hand, or, in the case of malfunction, the information that the device in question is not in working order. When the apparatus is configured in a stationary manner, permanent monitoring of objects moved past the touchscreen can be executed. The touchscreen is thus able to recognize e.g. actual values of objects, such as dimensions, cutting positions or a print image, and compare them with the stored target state. In addition, a changeover of the machine or of the touchscreen operating as a sensor may be carried out by an operator. 
         [0006]    According to another embodiment, the apparatus is able to read two-dimensional codes. The ability of the apparatus to read codes, such as bar codes, allows a flexible use of the apparatus also with respect to very large objects, which cannot fully be detected by the touchscreen but which are provided with a suitable identification or code. 
         [0007]    According to a further embodiment, the apparatus is able to communicate with other terminals via a connection, preferably a wireless connection. The apparatus is thus able to e.g. control other devices or to obtain information from them. 
         [0008]    According to another embodiment, the apparatus is able to interact with devices on the basis of the recognized objects, which are connected to the apparatus. This extensive networking allows certain procedures to be automated, e.g. the automatic dispatch of an order, when it turns out that the stock on hand dropped below a critical value. 
         [0009]    According to one embodiment, the apparatus is able to display specific information based on the recognized objects and/or depending on the latter. An operator will thus be able, in particular when he uses a mobile device, to access the acquired information directly and to work with it. If, for example, the apparatus recognizes an object that has been put down at a wrong place, the user may e.g. arrange for said object to be removed, or he may use the apparatus for finding out where the actual place of destination of said object is. 
         [0010]    Making use of e.g. this apparatus, a method of assisting data collection and/or data processing for the operation of installations in the beverage-processing industry can be realized, where by means of an apparatus, which comprises an interactive touchscreen that has read capability, two-dimensional and/or three-dimensional objects are visually recognized. By means of this method, it will be much easier for a user to interact with objects in his surroundings and to obtain information on these objects. 
         [0011]    According to one embodiment, the method includes that two-dimensional codes are read. The reading of two-dimensional codes can be of advantage, especially in connection with the large apparatus and allows an unequivocal identification of the objects. 
         [0012]    According to another embodiment, the recognition is initiated by positioning the object to be recognized at a distance in front of the touchscreen or by placing the object onto the touchscreen. The fact that recognition is automated makes it here much easier to handle the objects. 
         [0013]    According to another embodiment, other devices are controlled, on the basis of the recognized object, through the apparatus used. Networking of this kind can substantially shorten operating procedures and thus cause an increase in efficiency. 
         [0014]    According to a further embodiment, the method that the output of specific information on the touchscreen is triggered by the recognized object, said specific information being based on the recognized object and/or depending on the latter. For example, relevant information, such as circle or numbers of pieces in stock or the date of the last order, may be displayed for an object placed on the touchscreen, so as to obtain shorter information paths. 
     
    
     
       BRIEF DESCRIPTION OF THE FIGURES 
         [0015]      FIGS. 1   a  and  1   b  schematic representation of an apparatus according to the present disclosure; 
           [0016]      FIG. 2  schematic representation of the networking and interaction of an apparatus according to the present disclosure and its surroundings; 
           [0017]      FIG. 3  schematic representation of an operating sequence according to the present disclosure; 
           [0018]      FIG. 4  schematic representation of a labeler that makes use of an apparatus according to the present disclosure. 
       
    
    
     DETAILED DESCRIPTION 
       [0019]      FIG. 1  shows an apparatus  100  for assisting data collection and/or data processing. 
         [0020]      FIG. 1   a  shows an embodiment of the apparatus  100  according to a stationary realization. To this end, the apparatus  100 , which comprises at least an interactive touchscreen  101  that has read capability, may comprise e.g. legs  102  so that it can also be set up on the floor of a factory hall, by way of example. It is also imaginable to attach the apparatus  100  to a wall by means of a suspension device. Other possibilities of realizing the stationary apparatus  100  are given e.g. on a conveyor belt, where the touchscreen  101  having read capability would then be installed in a suitable manner for recognizing the objects conveyed on the conveyor belt and would also be provided for displaying additional information as well as possibilities of interactive input for an operator. For this purpose and also quite generally, the touchscreen may possibly be subdivided into different areas  101 ′ and  101 ″. One of these subareas  101 ′ or  101 ″ may then always be provided as an interactive input field, whereas the other subarea may be provided for optical recognition of objects located thereon or in close vicinity thereto. However, it is also possible to configure the whole touchscreen  101  such that it is capable of recognizing respective objects and adapted to be used as an interactive operating surface or display area. 
         [0021]      FIG. 1   b  shows the embodiment of an apparatus  100  according to the present disclosure in the sense of a mobile device, such as a tablet PC. Also in this case, the apparatus  100  comprises at least the interactive touchscreen  101  having read capability and, as regards the latter, it has the same features as the embodiment described with respect to  FIG. 1   a.  In addition, it may be advantageous to provide the mobile device with additional interfaces which allow the connection of possibly required additional reading devices (scanner for infrared marks and the like) or processing units (mobile printers etc.). Also interfaces for connection to machines or other computers are of advantage. In addition, especially in cases where the apparatus  100  is configured as a mobile device, a wireless transmitter, which is here not shown, is provided, said wireless transmitter allowing the apparatus  100  to be connected via a network to other machines or other mobiles devices or to the Internet. 
         [0022]      FIG. 2  shows an arrangement of the apparatus according to the present disclosure in a condition of use in relation to possible devices  211 ,  212 , and  213  connected via the network. If an object  210 , which may be provided with an additional identification or code  220 , is positioned above the apparatus  200  according to the present disclosure such that it is positioned at position  210 ′ above the touchscreen  201  at the depicted distance d from the latter or if it is placed onto the touchscreen, e.g. at a position  210 ″, with the possibly provided code  220  facing in the direction of the touchscreen, the apparatus  200  will recognize this object. These objects may be machine parts, such as blow molds or cutting knives for cutting labels, or individual products, such as blown bottles or preforms or product packages, and also labels or the like. As long as the object has dimensions that are smaller than those of the touchscreen  201  (if the object in its entirety is to be recognized) or the code  220  can be recognized, the shape, size, weight and nature of the object  210  can be chosen at random. Depending on the object to be recognized and the effects intended by such recognition, the objects can either be positioned at a distance D above the touchscreen for recognition or they can be placed directly onto the latter. If, for example, a length of a label that has already been produced is to be compared with a target length for the purpose of adjusting operating parameters, such a label should preferably be placed directly onto the touchscreen  201  of the apparatus  200 , since faulty measurements caused by kinks or similar deformations will be avoided in this way. If the object in question is, however, a compact element or if information is to be provided only by coarse graphic recognition, it will suffice to position the object at a distance D from the touchscreen  201 . 
         [0023]    When the object has been recognized on the basis of its shape, color or code, the apparatus  200  can contact other machines or devices either through a suitable wireless connection or through cable connections. For example, the apparatus  200  may exchange  211 ′ information about the recognized object with a data memory  211  or it may request additional information  211 ″ from this data memory  211 . This requested additional information  211 ″ may then e.g. be displayed on the touchscreen  201 . This information may e.g. be the use of the recognized object, its price, the still available stock or further orders. Also other information is easily imaginable. Furthermore, the recognition of the object can be utilized for providing  212 ′ e.g. other devices  212  with information on the recognized object. These other devices may then transmit  212 ″ to the apparatus  200  e.g. corresponding information either on the same object or e.g. on objects or machines which are connected to said first-mentioned object. This exchange of information may e.g. be utilized for providing the operators of an apparatus  200  and a device  212  with further instructions. If, for example, the operator of apparatus  200  assigns to the recognized object the information that it is defective, a repairman equipped with the complementary device  212  can be informed that repair is needed or that the recognized object will be forwarded to him for the purpose of repair. 
         [0024]    In addition, making use of the apparatus  200  and the recognized object, the operator will be able to instruct, e.g. in cases where label lengths have to be adjusted, a machine  213  to change specific system parameters so that the label length will be changed. 
         [0025]      FIG. 3  shows an exemplary process following the recognition of an object to be recognized. When the object has been recognized  330  by placing it onto the touchscreen or holding it in front of the same or by detecting a respective identification by means of an additionally required reading device, the information acquired is processed preferably automatically  331 . Depending on the recognized information and possibly on an additional input through an operator, it will then be possible to either automatically transfer the information or to delegate further processes  334  or to display additional object-related data  332 . 
         [0026]    In the latter case, the apparatus according to the present disclosure can retrieve additional object-related data, e.g. from an internal memory or via a central database connected to the network. These object-related data may comprise an assignment of the recognized object to process sequences, or the indication of a stock item and of the price, or additional information. Also a retrieval of product information directly from machines producing the object (e.g. the temperature of blow molds during blow-molding of the recognized bottle) is imaginable. Subsequently, this information can be processed  333  interactively with the aid of the touchscreen. For example, if the recognized object is also an electronic device, information may be transmitted to the recognized object with the aid of drag and drop techniques, or quite generally via suitable menu items, or it may be downloaded therefrom. In addition, if the object-related data should comprise stocks, e.g. new orders may be placed, or a survey of the delivery orders may be examined, by way of example. 
         [0027]    If automatic transfer or the additional processes  334  should have been chosen during processing of the information of the recognized object or through an input on the part of the operator, there are several possibilities. On the one hand, the information may be transferred to other devices or it may explicitly be sent to a central database  335  for comparing the acquired object-related information with a register or memory. In this way, e.g. label lengths or the coloration of bottles may be compared with data stored in the database. In addition, the acquired object-related information may be utilized, possibly in combination with other retrieved information, for controlling a machine, such as a blow molder or a labeler, and for changing e.g. process parameters. This is of interest especially in the beverage-processing industry, when different labels are to be used, e.g. in the case of a change from sort A to sort B. It is, for example, possible that the operator in question allows the newly provided label to be recognized by the apparatus according to the present disclosure and will then be able to instruct the respective machines to change the process parameters e.g. to the new label length or to change data, such as the amount of adhesive or the like, which may additionally be stored in a database. Furthermore, additional processes  337  may be triggered automatically. These processes comprise e.g. the display of documents or of instructions or of maintenance tools or, if the stock on hand should have reached a critical level, the re-ordering of respective devices or objects. 
         [0028]    A possible realization by means of a labeler  492  is shown in  FIG. 4 . If a changeover of the labels  491  to be applied is intended, an operator, who is equipped with an apparatus  400  according to the present disclosure, will first find out in a label stock (mobile terminal  400 ) which changeovers are necessary on the machine  491 , or he will find that out by bringing a respective label from a stock to an apparatus  400  according to the present disclosure and by allowing it to be identified in this way (stationary apparatus) Likewise, an apparatus  400 ′ may be provided in a stationary manner at the label feed unit  494  in such a way that the apparatus  400 ′ will be able to unequivocally recognize the labels and to thus process relevant data. 
         [0029]    The necessary changeovers comprise e.g. the time intervals, which are necessary for actuating the cutting knife used for cutting label rolls, or the changeover to a new label roll. The selection of necessary changeovers takes place either after the recognition of the label  491  through an input on the part of the user or is independently accomplished by the apparatus  400  or  400 ′ according to the present disclosure, e.g. through a comparison of data of the previously used label and the new label. This allows a partially automated adaptation (the user operates the apparatus  400  and/or ensures that the object to be recognized can be recognized by the apparatus  400 ) or an automated adaptation (a stationary apparatus  400 ′ according to the present disclosure is arranged such that it is able to recognize the labels) of the labeler  492  to a new label, and this will substantially facilitate the work that has to be done.