TWI623843B - Data display system - Google Patents

Abstract

The invention provides a data display system for displaying associated data of an item. The data display system includes a housing, a first communication unit, a second communication unit, and a data display device. The housing has a first opening, and the item is placed in the accommodating space, and the accommodating space corresponds to the first opening. The first communication unit is disposed in the housing for transmitting a signal. When the item leaves the accommodating space, the second communication unit receives the signal. The data display device is coupled to the second communication unit, and the data display device displays the associated data relative to the item according to the signal.

Description

Data display system

The present invention relates to a data display system; in particular, the present invention relates to an information display system for shifting an associated item to display associated information for the item.

With the evolution of technology, human communication technology continues to advance and develop rapidly. The development direction of many communication devices has tended to transmit data quickly and automatically from various electronic products. Due to the rapid development of communication, the product display platform has gradually used the communication methods such as Near Field Communication (NFC) or two-dimensional barcode scanning to provide users with fast product data acquisition services.

In general, most manufacturers will use short-range wireless communication or two-dimensional bar code scanning technology to allow users to automatically obtain product information in the vicinity of the displayed products. However, the user must have an adapted electronic device to obtain product information and must be able to read it at close range. On the other hand, because of the use of short-range wireless communication technology, it is a problem for manufacturers to update or unify product information.

It is an object of the present invention to provide a data display system that utilizes a housing structure to selectively signal the signal transmission of a communication unit.

Another object of the present invention is to provide a data display system that can automatically determine the corresponding item data according to the state of the signal transmitted in the housing structure.

The case data display system is used to display the related information of the item. The data display system includes a housing, a first communication unit, a second communication unit, and a data display device. The housing has a first opening, and the item is placed in the accommodating space, and the accommodating space corresponds to the first opening. The first communication unit is disposed in the housing for transmitting a signal. When the item leaves the accommodating space, the second communication unit receives the signal. The data display device is coupled to the second communication unit, and the data display device displays the associated data relative to the item according to the signal.

The data display system of the present invention comprises a first housing, a second housing, a third communication unit and a data display device. The first housing has a first opening, a first indicating unit and a first communication unit, the first item is placed in the first receiving space, the first receiving space is corresponding to the first opening, and the first communication unit is configured to send the first signal . The second housing has a second opening, a second indicating unit and a second communication unit, the second item is placed in the second receiving space, the second receiving space is corresponding to the second opening, and the second communication unit is configured to send a first Second signal. The third communication unit is configured to selectively receive the first signal and the second signal. The data display device is coupled to the third communication unit, and when the first item is placed after the first accommodating space is left and the second item is placed after the second accommodating space is left, the first indicating unit performs the first Instructing, the second indication unit performs the second indication, and the data display device displays the first associated data and the second associated data corresponding to the first item and the second item according to the first signal and the second signal, wherein the first indication and the second indication different.

S1‧‧‧ signal

P‧‧‧Detection signal

Q‧‧‧ Index Information

10‧‧‧shell

11/11a‧‧‧ first opening

11b‧‧‧second opening

12/12a/12b‧‧‧ accommodating space

13/13a/13b‧‧‧ Items

14‧‧‧Signal Shading Unit

15‧‧‧elastic unit

16‧‧‧Starting unit

17‧‧‧ lights

21‧‧‧First communication unit

22‧‧‧Second communication unit

30‧‧‧Information display device

31‧‧‧Database

32‧‧‧Identification block

40‧‧‧ display

41/41a/41b‧‧‧ Related information

42‧‧‧ images

43‧‧‧Article number

44‧‧‧ Origin

50‧‧‧ input unit

60‧‧‧instruction unit

70‧‧‧Reading unit

80‧‧‧Network Unit

90‧‧‧Remote database

100‧‧‧data display system

1 is a schematic view of an embodiment of a data display system of the present invention; FIGS. 2A and 2B are schematic views of an embodiment of a housing; FIGS. 3A to 3D are embodiments of a data display system; and FIG. Figure 5 is a schematic view of another embodiment of Figure 1; Figures 6A and 6B are schematic views of another embodiment of Figure 5; Figures 7A-7D are schematic views of another embodiment of Figure 3A; and Figure 8A And 8B is a schematic diagram of another embodiment of a data display system.

The present invention provides a data display system. In a preferred embodiment, the data display system of the present invention can be applied to a display stand of a product, such as a display stand for wine, and the like. The data display system of the present invention can be applied to electronic products such as smart phones, notebook computers, tablet computers, servers, displays, routers, etc.; but is not limited thereto. In order to clearly describe the features of the communication device of the present invention, the present invention will be described below with reference to a data display system of a wine display stand, but is not limited thereto. The data display system of the present invention can also be applied to, for example, warehouse management, art galleries, libraries, and the like.

1 is an exemplary diagram of a data display system 100 of the present invention. As shown in FIG. 1, the data display system 100 includes a housing 10, a first communication unit 21, a second communication unit 22, and a data display device 30. In this embodiment, the housing 10 has a first opening 11 , wherein the first communication unit 21 is disposed in the housing 10 , and the first communication unit 21 is configured to send a signal S1 . The signal S1 is a wireless signal, preferably sent out of the housing 10 from the first opening 11. As shown in FIG. 1 , the second communication unit 22 can receive the signal S1 sent by the first communication unit 21 , and the data display device 30 coupled to the second communication unit 22 can receive the signal S1 from the second communication unit 22 . The data display device 30 displays related information, such as any related information and/or product information of the item 13, which is built in or retrieved from the external device according to the signal S1. Hereinafter, each component and an embodiment will be described separately.

2A is an embodiment of the housing 10 and the first communication unit 21 of FIG. As shown in FIG. 2A, in the embodiment, the housing 10 has an accommodating space 12, and the accommodating space 12 is disposed corresponding to the first opening 11 of the housing 10; however, as shown in FIG. 2B, in other In various embodiments, the accommodating space 12 may be formed as a groove on one surface of the housing 10 and form a first opening 11 corresponding to the housing 10. In other words, the accommodating space 12 is not limited to an open or closed space, and its correspondence with the first opening 11 preferably represents the first opening 11 and the accommodating space. 12 is connected, or the first opening 11 is located on one side of the accommodating space 12. In the present embodiment, as shown in FIGS. 2A and 2B, the accommodating space 12 is for accommodating an article 13, such as a wine bottle or any other product or article. Preferably, when the article 13 is disposed in the accommodating space 12, the article 13 may be disposed on the casing 10 and may cover the first opening 11; however, when the article 13 leaves the accommodating space 12, The article 13 no longer covers the first opening 11 of the housing 10.

2A and 2B, in the embodiment, the first communication unit 21 is preferably a communication unit of a wireless network using an IEEE 802.11x communication protocol. The 2.4 GHz and/or 5 GHz band transmits/receives signals; but is not limited thereto. In other different embodiments, the first communication unit 21 may also use other communication protocols or other different frequency bands to transmit and receive signals, such as the first communication unit. 21 can transmit and receive signals for Bluetooth, ZigBee, Radio Frequency Identification (RFID), Near Field Communication (NFC), and the like.

FIG. 3A is an embodiment of FIGS. 1 to 2B when the article 13 is not disposed in the accommodating space 12. In the present embodiment, when the article 13 leaves the accommodating space 12, no article on the casing 10 covers the first opening 11, and the first opening 11 is exposed. When the housing 10 completely surrounds the first communication unit 21, the signal S1 of the first communication unit 21 is not easily transmitted to the outside of the housing 10, and the first communication unit 21 is also difficult to receive the signal transmitted from the outside. Therefore, in the present embodiment, the exposure of the first opening 11 is a switching mechanism designed to allow the first communication unit 21 to transmit signals out of the housing 10 or receive signals outside the housing 10. In other words, in the present embodiment, the signal S1 generated by the first communication unit 21 can only be transmitted out of the housing 10 via the first opening 11 of the housing 10, and the first communication unit 21 can only pass through the housing 10. The first opening 11 receives a signal from outside the housing 10.

In order to enhance the signal isolation effect of the housing 10, the inner or the whole of the housing 10 (package) The inner surface of the protective space 12 can be made of metal or any other signal isolation material. With this design, the housing 10 can easily control the situation in which the signal S1 is transmitted out of the housing 10 to avoid unnecessary signal leakage. In addition, in the case where the signal S1 is transmitted out of the casing 10 via the first opening 11 or receives the signal outside the casing 10 via the first opening 11, the first opening 11 may be filled with a non-metallic material. In other words, the first opening 11 does not necessarily need to be an opening in the physical space. With this design, dust or other dirty matter can be prevented from accumulating/precipitating in the accommodating space 12 and affecting the operation of the first communication unit 21 (for example, the heat dissipation function is deteriorated or the quality of the signal transmission/reception is lowered). ).

As shown in FIG. 3A, when the signal S1 generated by the first communication unit 21 is transmitted out of the casing 10 via the first opening 11 of the casing 10, the second communication unit 22 at the far end can receive the signal S1. Specifically, in this embodiment, the second communication unit 22 can be a network access point (Access Point); but is not limited thereto. In other different embodiments, the second communication unit 22 can also be Bluetooth (Bluetooth). ), antennas such as ZigBee, Radio Frequency Identification (RFID), and Near Field Communication (NFC). In this embodiment, the signal S1 sent by the first communication unit 21 includes a first location information, wherein the first location information corresponds to the housing 10. Specifically, in the present embodiment, since the housing 10 corresponds to the article 13 in a one-to-one manner, when the first position signal corresponds to the housing 10, it actually means that it corresponds to the article 13; However, in other different embodiments, a plurality of housings may be disposed to be placed corresponding to the plurality of items, and the communication units in the plurality of housings respectively store different position information, wherein the first position information is that the items 13 correspond to the housing 10 s position.

As shown in FIG. 3A, the second communication unit 22 is signal-coupled to the data display device 30. The wireless access between the second communication unit 22 and the first communication unit 21 may be direct communication or indirect access point (Access Point), and the second communication unit 22 forwards the signal S1 to the data display device 30. In this embodiment, the data display device 30 is based on the signal S1. The first location information displays information related to the item 13 above the housing 10. Specifically, after the data display device 30 receives the signal S1 via the second communication unit 22, the data display device 30 temporarily stores the signal S1. In this embodiment, the data display device 30 further includes a database 31 (for example, may be built-in memory and/or cloud or other storage device in the display device 30), and the database 31 stores one or more pairs of locations. Information group on information and related information. The data display device 30 compares the first location information in the signal S1 with all the location information in the database 31; when the first location information in the signal S1 coincides with a second location information in the database 31, The data display device 30 displays the associated material 41 with respect to the coincident second location information on the display 40. That is, the data display device 30 displays the associated material 41 of the article 13 on the casing 10 associated with the signal S1 issued by the first communication unit 21 on the display 40. For example, if the item 13 is a red wine drink, when the data display device 30 receives the signal S1 sent by the first communication unit 21, the data display device 30 will associate the corresponding information of the red wine (for example, the wine name). The product serial number, origin, image, and the like are displayed on the display 40.

In this embodiment, the display 40 can include a liquid crystal display, an Organic Light-Emitting Diode Display, and an active matrix organic light-emitter display (Active-matrix Organic Light-Emitting). Diode Display) or any other suitable display. In addition, the data display device 30 can include an integrated or separate display 40; for example, the body of the data display device 30 and the display 40 can be a server and a handheld device (for example, a smart phone or a tablet). The server can transmit the associated material 41 to the display 40 of the handheld device via a wireless network and cause the handheld device to display the associated data 41.

In addition, as shown in FIG. 3B, the first communication unit 21 may also generate the signal S1 according to the detection signal P sent by the second communication unit 22. Specifically, in this embodiment, The second communication unit 22 generates and broadcasts the detection signal P continuously or periodically. The detection signal P includes information of the second communication unit 22, such as an identification of the second communication unit 22, a communication address (for example, a network address, etc.). When the second communication unit 22 broadcasts the detection signal P, if the first communication unit 21 is in the signal broadcast range of the second communication unit 22 and the first opening 11 of the casing 10 is not shielded, the detection signal P is detected. The first communication unit 21 within the housing 10 will be communicated via the unmasked first opening 11. At this time, the first communication unit 21 can generate the signal S1 according to the detection signal P to be received by the second communication unit 22. In this way, the first communication unit 21 can prevent the first communication unit 21 from actively transmitting the signal S1 by waiting for the detection signal P of the second communication unit 22 to be received, and then transmitting the signal S1. It can provide the effect of reducing the power consumption of the first communication unit 21.

FIG. 3C is an embodiment of the article 13 in FIGS. 3A and 3B when the article 13 is disposed in the accommodating space 12. As shown in FIG. 3C, when the article 13 is disposed in the accommodating space 12, the article 13 may cover the first opening 11 of the casing 10. At this time, since the first opening 11 is covered by the article 13, the signal S1 of the first communication unit 21 is not easily transmitted out of the casing 10; in contrast, the detection signal P broadcast by the second communication unit 22 is not easily transmitted to the first Communication unit 21. Although the signal isolation effect is provided when the article 13 is disposed in the accommodating space 12 and covers the first opening 11, the signal isolation effect may vary depending on the shape and material of the article 13.

Therefore, in another embodiment, as shown in FIG. 3D, a first signal shielding unit 14 is preferably provided between the article 13 and the housing 10. The first signal shielding unit 14 is configured to isolate the first communication unit 21 signal from the housing 10 in the housing 10 . Specifically, in the embodiment, the first signal shielding unit 14 is preferably a shield made of a metal material. When the article 13 is disposed in the accommodating space 12, the first signal shielding unit 14 may be interposed between the article 13 and the casing 10 and may shield the first opening 11 of the casing 10. Therefore, when the first communication unit 21 and/or the second communication unit 22 respectively transmit the signal S1 and the detection signal P, the first signal is shielded. The unit 14 shields the first opening 11, the detection signal P cannot be transmitted to the first communication unit 21, and the signal S1 cannot be transmitted out of the housing 10. In other words, when the article 13 is disposed in the accommodating space 12, the signal shielding unit 14 and the housing 10 collectively isolate the first communication unit 21 from the housing 10. In this case, since the first communication unit 21 is isolated from the casing 10 by the signal, the data display device 30 cannot receive the signal S1. In this case, in the case where the signal S1 is not received, the data display device 30 determines that the article 13 is still disposed in the accommodating space 12 on the casing 10. Therefore, the material display device 30 does not display any information about the article 13.

As shown in FIG. 3D , specifically, in the embodiment, the first signal shielding unit 14 is preferably attached to the bottom surface of the article 13 , so when the article 13 leaves the accommodating space 12 , the first signal shielding unit 14 will move away from the first opening 11 of the housing 10 with the article 13. As shown in FIGS. 3A and 3D, when the first opening 11 is not shielded (that is, when the article 13 leaves the accommodating space 12 and the first signal shielding unit 14 is away from the first opening 11), the second communication unit 22 can The signal S1 is received. At this time, the signal S1 generated by the first communication unit 21 can be transmitted out of the casing 10 via the first opening 11.

4 is an embodiment of the display 40 of FIG. 3A showing associated material 41. As shown in FIGS. 4 and 3A, the associated material 41 stored in the database 31 of the data display device 30 may include information such as the image 42, the article number 43, and the origin 44 of the article 13 with respect to the article 13 placed on the casing 10. . Therefore, in the embodiment, when the first location information in the signal S1 received by the data display device 30 coincides with one of the second location information in the database 31, the data display device 30 will associate the corresponding related data. The information such as the image 42 of the 41, the article number 43, the origin 44, and the like are transmitted to the display 40. However, the present invention is not limited thereto. In other different embodiments, the associated material 41 may also include any other information about the article 13. In the present embodiment, although the material display device 30 transmits the related material 41 to the display 40 in a complete state, the display 40 does not necessarily display all the information included in the associated material 41. Specifically, by way of example, The body of the data display device 30 is a server and the display 40 is a smart phone. The display 40 can selectively display one or more pieces of information of the associated data 41 according to design or customer requirements. For example, the display 40 can only display the item number 43. To reduce the data that the display 40 needs to process. In other various embodiments, the data display device 30 may also not transmit the entire associated material 41 to the display 40. Specifically, in order to save the network bandwidth and increase the display speed, the data display device 30 can transmit only the necessary information in the associated material 41 according to the specifications of the respective displays 40. The need for information can be defined on the basis of needs.

Figure 5 is another embodiment of Figures 3A-3D. As shown in FIG. 5, the data display system 100 can further include an input unit 50 and an indication unit 60. In the present embodiment, the input unit 50 is used to input the associated data 41 into the database 31 of the data display device 30. The input unit 50 can be an input/output device, such as a keyboard or a touch. Screen, button, mouse, camera or any other input/output device. In addition, the input unit 50 can be disposed adjacent to the data display device 30, the display 40, and/or the housing 10; however, but not limited thereto, in other different embodiments, the input unit 50 can also be connected to the data display device 30 by network or other means. connection. In other words, the actual position of the input unit 50 can be remote from the data display device 30, the display 40, and/or the housing 10. In this way, for example, the administrator of the material display system 100 or the user having the authority update database 31 can input the new associated material 41 to the database of the data display device 30 via the input unit 50 at a remote location. 31, or the associated material 41 in the database 31 can be updated or deleted.

Still as shown in FIG. 5, in the present embodiment, the indicating unit 60 is disposed adjacent to the housing 10. Specifically, the indication unit 60 is a housing 10 and an article 13 for indicating/notifying the current user's attention. For example, when there are a plurality of housings 10 and their corresponding different items 13, when the manager inputs and/or updates the database 31 by the input unit 50, the manager cannot confirm the currently input. The data corresponds to which housing 10 and article 13. Thus, in In this embodiment, each housing 10 can be provided with a light 17 of a different color as the indicating unit 60; when the administrator inputs the new associated data 41 in the database 31 of the data display device 30, the manager can indicate The data display device 30 is to be associated with the location of the housing 10 and/or the article 13. The data display device 30 informs the indicating unit via the network or the first communication unit 21 and the second communication unit 22. The selection/indication is 60, and the indicating unit 60 can perform a first indication to the housing 10 currently selected by the data display device 30 to cause the selected light 17 of the housing 10 to illuminate. In this way, the manager can confirm that the selected item 10 is selected when the related data 41 is input; when the manager inputs the setting and the item 13 is placed on the accommodating space 12 of the housing 10 of the lighted lamp, The indicating unit 60 may further perform a second indication to cause the light number 17 of the housing 10 to change color and/or illuminate. Thereby, the manager can confirm that the input has been successfully completed according to the designated lamp number 17 of the casing 10 after the new related material 41 is input into the database 31.

FIG. 6A is another embodiment of the data display system 100 of FIGS. 3A-3D. In the present embodiment, in order to improve the convenience of inputting the associated material 41 in the database 31, the data display system 100 may further include a reading unit 70 and a network unit 80. Specifically, each item 13 may have an identification tile 32 on its outer surface, such as a Quick Matrix, a QR code, a bar code, a number, a trademark, and the like. After the reading unit 70 reads the identification block 32 on the item 13, the reading unit 70 generates an index information Q according to the identification block 32 and transmits it to the network unit 80. In this embodiment, the reading unit 70 may include an electronic device that specifically reads the identification tile, a smart phone or tablet with an APP program that can read the identification tile, or any other readable identification tile. electronic product. The network unit 80 is coupled to a remote repository 90 via a network, and is configured to retrieve, from the remote repository 90, the article 13 corresponding to the reading by the reading unit 70 via the network according to the index information Q. Related information 41. After the network unit 80 obtains the associated data 41 from the remote database 90, the network unit 80 transmits the associated data 41 and the first location information relative to the item 13 to the data display. The device 30 is configured to enable the data display device 30 to input the associated data 41 and the first location information into the database 31. The reading unit 70 and the network unit 80 and the data display device 30 can generally be integrated. By the above manner, the associated material 41 of each item 13 can be quickly and automatically input to the material display device 30. With the data display system 100 as a wine storage system, the wine manufacturer can print an identification block 32 on the surface of the article 13 of the wine bottle during the manufacture of the wine, and set up a remote database 90 to store all the different identifications. The associated data 41 associated with block 32. In this way, when the wine storage system 10 is to establish the associated material 41 corresponding to the first position information of the article 13, the clerk of the liquor store can read the identification map on the article 13 by using the reading unit 70 described above. At block 32, the associated data 41 relative to the wine is automatically stored in the database 31 of the data display device 30 from the remote repository 90 by the network unit 80. The store clerk can indicate the corresponding information by the indicating unit 60. The housing 10 is used to place the article 13; the associated data 41 can also be transmitted to the first communication unit 21 in the housing 10, and the signal S1 sent by the first communication unit 21 contains the associated data 41.

Figure 6B is another embodiment of Figure 6A. As shown in FIG. 6B, in the present embodiment, the reading unit 70 and the network unit 80 can also be integrally formed with the housing 10. In particular, each housing 10 can have its own reading unit 70, network unit 80, and light. When the user places the article 13 having the identification tile 32 in the accommodating space 12 of the casing 10, the reading unit 70 in the casing 10 can read the identification tile 32 of the article 13. At this time, the indication unit 60 may perform the first indication relative to the operation of the recognition block 32 according to the reading unit 70 to cause the light of the casing 10 to light. Then, according to the foregoing steps, the network unit 80 obtains and stores the associated data 41 from the remote database 90 via the network unit 80 according to the index information Q generated by the reading unit 70 to the database 31 of the data display device 30. And causing the display device 30 to directly link the associated material 41 to the location information of the article 13 associated with the illuminated light in the database 31. At this time, when the network unit 80 successfully inputs the related material 41 to the data of the data display device 30. After the library 31, the indicating unit 60 can perform the second indication to cause the light of the casing 13 to change color and/or illuminate to indicate that the data input is completed. In addition, after these steps are completed, if the article 13 leaves the accommodating space 12 of the housing 10 again, the indicating unit 60 can perform a third indication to cause the lamp number of the housing 10 to be changed to other different colors again. In this way, the user 13 can be informed that the housing 13 currently has a successful pairing with the item 13 but the item 13 has left the accommodating space 12. In this way, the user can more easily understand clearly where the item 13 is returned.

Figure 7A is another embodiment of the housing 10 of Figures 3A-3D. As shown in FIG. 7A, an elastic unit 15 is disposed between the first signal shielding unit 14 and the housing 10, wherein the elastic unit 15 may include a spring or any other elastic article. In this embodiment, as shown in FIG. 7A, when the first signal shielding unit 14 is pressed by the article 13, for example, when the article 13 is disposed in the accommodating space 12 and disposed on the first signal shielding unit 14, the first signal The shielding unit 14 is pressed by gravity and shields the first opening 11 of the housing 10. In this case, the first signal shielding unit 14 isolates the first communication unit 21 with the signal common to the housing 10 so that the second communication unit 22 cannot receive the signal S1 of the first communication unit 21.

As shown in FIG. 7B, when the article 13 is removed from the first signal shielding unit 14 (that is, the article 13 leaves the accommodating space 12), the elastic unit 15 pushes the first signal shielding unit 14 away from the first opening 11 . In this way, the first signal shielding unit 14 does not need to be attached to the article 13, and the second communication unit 22 can still receive the signal S1 of the first communication unit 21 when the article 13 leaves the accommodating space 12.

FIG. 7C is another embodiment of the housing 10 and the first communication unit 21. As shown in FIG. 7C, in the present embodiment, the housing 10 may further include a starting unit 16. Specifically, when the article 13 is away from the accommodating space 12, the activation unit 16 causes the first communication unit 21 to transmit the signal S1; however, as shown in FIG. 7D, when the article 13 is disposed in the accommodating space 12, the article 13 It will be pressed on the starting unit 16, wherein the starting unit 16 will cause the first communication unit 21 to stop transmitting the signal S1.

In this way, depending on whether the article 13 is disposed in the accommodating space 12, the activation unit 16 can selectively activate or deactivate the function of the first communication unit 21, so that the energy saving effect can be achieved. Therefore, in the present embodiment, the material of the casing 10 does not necessarily need to have a signal shielding effect, and the required function can also be produced.

FIG. 8A is another embodiment of the housing 10 of FIGS. 3A-3D. As shown in FIG. 8A, the housing 10 may include a plurality of accommodating spaces and openings corresponding to each other. Specifically, in the embodiment, the housing 10 can include a first opening 11a and a second opening 11b and corresponding accommodating spaces 12a and 12b. Each of the accommodating spaces 12a and 12b can accommodate different articles 13a and 13b, respectively. In the present embodiment, there is only one first communication unit 21 in the housing 10. As shown in FIG. 8A, when the article 13a leaves the accommodating space 12a and the article 13b is still disposed in the accommodating space 12b (or the opposite article 13b leaves the accommodating space 12b and the article 13a is still disposed in the accommodating space 12a), the data display The device 30 can receive the signal S1 of the first communication unit 21 as usual. In detail, in the embodiment, since the actual distance between the first communication unit 21 and the first opening 11a and the second opening 11b is different from that of the second communication unit 22, the second communication unit 22 receives The signal strength of the signal S1 that is received may also be different because the signal S1 is transmitted through the first opening 11a, the second opening 11b, or both. In this embodiment, the data display device 30 determines whether the signal S1 is transmitted from the first opening 11a or the second opening 11b according to the signal strength of the received signal S1, and according to the judgment, obtains from the database 31 relative to The result of the determination corresponds to the associated material 41a (or associated material 41b) of the article 13a or 13b above the first opening 11a or the second opening 11b, and is displayed on the display 40.

However, as shown in FIG. 8B, when the articles 13a and 13b both leave the accommodating spaces 12a and 12b at the same time, the intensity of the signal S1 received by the second communication unit 22 is completely different from the aforementioned strong condition. Therefore, the data display device 30 can still determine the fact that the articles 13a and 13b are away from the casing 10 according to the characteristics of the different signal strengths, and can judge the article 13a according to the judgment. The associated materials 41a and 41b of 13b are acquired from the database 31 and simultaneously displayed on the display 40. Although only two openings (the first opening 11a and the second opening 11b) are illustrated in FIGS. 8A and 8B, the number of openings of the housing 10 is not limited to only two; in fact, it can be extended to two More than one number of openings.

The present invention has been described by the above-described related embodiments, but the above embodiments are merely examples for implementing the present invention. It must be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, modifications and equivalents of the spirit and scope of the invention are included in the scope of the invention.

Claims (7)

A data display system for displaying an associated item of an item, comprising: a housing having a first opening, the item being placed in an accommodating space, the accommodating space corresponding to the first opening; a first communication The unit is disposed in the housing for transmitting a signal, the signal includes a first position information corresponding to the housing; and a second communication unit, when the item leaves the accommodating space, the second communication unit receives the signal a data display device, the signal is coupled to the second communication unit, and the data display device displays the associated data relative to the item according to the signal, the data display device includes a database for storing a second location information And the associated data, when the first location information in the signal is consistent with the second location information, the data display device displays the associated data; an input unit is configured to input the associated data to the database; and an indication The unit is disposed adjacent to the housing, and when the related information is input, the indicating unit performs a first indication, when the input of the associated data is ended and the item is placed After the space, the indication unit performs a second indication. The data display system of claim 1, further comprising: a first signal shielding unit, the first opening is selectively shielded, and the first signal is shielded when the item is placed in the accommodating space The unit covers the first opening, so that the second communication unit cannot receive the signal. When the item leaves the accommodating space, the first signal shielding unit is away from the first opening, and the second communication unit receives the signal. The information display system of claim 2, wherein an elastic unit is disposed between the first signal shielding unit and the housing, and when the first signal shielding unit is pressed by the item, the first signal is shielded. The unit shields the first opening, when the item is removed from the first signal shielding unit, The elastic unit pushes the first signal shielding unit away from the first opening, and the signal is transmitted out of the housing via the first opening. The data display system of claim 1, further comprising: an activation unit disposed in the housing, the activation unit causing the first communication unit to stop transmitting the signal when the item is placed in the housing space, The activation unit causes the first communication unit to transmit the signal when the item leaves the accommodating space. The information display system of claim 1, wherein the indicating unit performs a third indication when the item is placed after the housing space is placed. The data display system of claim 1, further comprising: an input unit for inputting the associated data, wherein the associated data is transmitted to the first communication unit via the second communication unit, and the signal is stored. Contains the associated material. The data display system of claim 1, wherein the outer surface of the article has an identification block, the system further comprising: a reading unit for reading the identification tile and generating an index information; and a The network unit reads the related data in a remote database via a network according to the index information and stores the related data in the data display device.