A kind of multifunction electronic shelf based on RFID
Technical field
The utility model relates to a kind of multifunction electronic shelf based on RFID, belongs to electronic information technical field.
Background technology
Shelf are the necessary article in all size type market, but traditional shelf can only play the conventional effect of putting commodity, cannot show, also cannot realize tracing to the source etc. to product to merchandise news, and on shelf, making an inventory of commodity also needs staff to make an inventory by hand, wastes time and energy.The current development along with technology of Internet of things, the technology of RFID is more and more ripe, with the advantage of himself, also gets more and more in the application in warehouse logistics field, and simultaneously along with the development of Internet of Things and universal, wisdom shop will just not be present in the middle of science fiction.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of real-time exhibition merchandise news, trace to the source, and by commodity amount change on RFID detecting real-time frame, help replenish in time added, excavate and analyze consumer behaviour, retailer is helped to adjust article layout in time, and antitheft shelf.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Based on multifunction electronic shelf of RFID, it is characterized in that, the main control module comprising basic shelf, RFID label tag, ultrahigh frequency reader-writer, alarm module and be connected with described ultrahigh frequency reader-writer; Described ultrahigh frequency reader-writer is connected with four groups for detecting the ultra-high frequency antenna of described RFID label tag; Described RFID label tag is arranged on goods; Described ultra-high frequency antenna is arranged on basic shelf; Described alarm module is connected with ultra-high frequency antenna by IO terminal.
Aforesaid a kind of multifunction electronic shelf based on RFID, is characterized in that, described basic shelf comprise presentation layer and deposit layer; Described presentation layer is provided with described ultra-high frequency antenna with depositing on layer.
Aforesaid a kind of multifunction electronic shelf based on RFID, be is characterized in that, described presentation layer is provided with the electric switch module that diffuses, be connected by described IO terminal with ultra-high frequency antenna.
Aforesaid a kind of multifunction electronic shelf based on RFID, is characterized in that, described alarm module adopts LED tri-look buzzing alarm lamp.
The beneficial effect that the utility model reaches: the utility model owing to have employed RFID technique in basic shelf, can make an inventory to the quantity of commodity in real time on the PC of control terminal, arrange employee to replenish to the commodity that quantity reaches warning value in time by the feedback information of basic shelf.Time and the quantity of commodity sold in main control module record, is conducive to businessman and analyzes consumer behaviour, net income increase.Meanwhile, customer by the word of shelf real time inspection oneself commodity interested and introductory video, and can trace to the source to commodity, increases customer to the good opinion of businessman and degree of belief, thus increases sales volume.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is modular construction schematic diagram of the present utility model.
The implication of Reference numeral in figure;
1-free area, 2-presentation layer, 3-alarm module, 4-diffuses electric switch module, 5-ultra-high frequency antenna, and 6-deposits layer, 7-ultrahigh frequency reader-writer, 8-antenna ,-9-ultra-high frequency antenna feeder line, 10-power interface, 11-serial ports, 12-network interface, 13-GPIO mouth, 14-netting twine, 15-internet, 16-computer, 17-read write line power adaptation, 18-power lead, 19-power supply, 20-IO charger 24V, 21-ultrahigh frequency reader-writer IO terminal, 22-IO touch block, 23-LED tri-look buzzer warning lamp, 24-diffuses electric switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
A kind of multifunction electronic shelf based on RFID that the utility model relates to, comprise basic shelf, RFID label tag, ultrahigh frequency reader-writer, alarm module and main control module.RFID label tag is arranged on goods.
Annexation is as follows:
Ultra-high frequency antenna is arranged on basic shelf.Main control module connects ultrahigh frequency reader-writer, and ultrahigh frequency reader-writer is connected with four groups for detecting the ultra-high frequency antenna of described RFID label tag.Alarm module is connected with ultra-high frequency antenna by IO terminal.
The groundwork of this device is that ultrahigh frequency reader-writer reads detection FRID label information by ultra-high frequency antenna, is transferred on main control module, forms a goods information feedback effectively, and adopts prior art to form data bank.
Basic shelf are divided into presentation layer and deposit layer by an embodiment as shown in Figure 1, and presentation layer is provided with ultra-high frequency antenna so that detect goods with depositing on layer, and the scanning range of ultra-high frequency antenna will cover presentation layer and deposit layer.Presentation layer is provided with the electric switch module that diffuses, is connected with ultra-high frequency antenna by IO terminal.
Alarm module in this device adopts LED tri-look buzzing alarm lamp, and master control set adopts computing machine.
This device can carry out multi-functional process: comprise record, make an inventory, show, early warning in short supply and these functions antitheft.
During record, be placed on by the goods posting RFID label tag on basic shelf, ultra-high frequency antenna reads and detects FRID label information, sends computing machine to, carry out writing task by ultrahigh frequency reader-writer.
When making an inventory, to the goods information sent before, computing machine carries out merging and sorts out process, can reflect the description of cargo that goods adds and corresponding number rapidly, simple and clear.
During displaying, will the goods shown be needed to take presentation layer, the electric switch module that diffuses be to ultrahigh frequency reader-writer photosignal, and ultrahigh frequency reader-writer carries out reading goods information, and feeds back on computing machine, then shows on screen.
During early warning in short supply, the warning value of artificial setting often kind of goods in advance, when finding after making an inventory after lower than corresponding warning value, computing machine can send the information requiring to replenish.
When selecting anti-theft feature, because the goods of goods carrier is all in the scanning area of ultra-high frequency antenna, if having goods once leave, ultra-high frequency antenna will send signal to ultrahigh frequency reader-writer, and accordingly, ultrahigh frequency reader-writer drives alarm module to report to the police.
Above function is all realize based on the structure of the goods carrier described by the utility model, and the function that computing machine is just added up according to the show as a number, does not relate to the improvement of program software.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.