CN207168196U

CN207168196U - A kind of intelligent rack based on RFID technique

Info

Publication number: CN207168196U
Application number: CN201720191170.1U
Authority: CN
Inventors: 汪勇
Original assignee: Shenzhen Huasheng Intelligent Technology Co Ltd
Current assignee: Shenzhen Huasheng Intelligent Technology Co Ltd
Priority date: 2017-02-28
Filing date: 2017-02-28
Publication date: 2018-04-03
Anticipated expiration: 2027-02-28

Abstract

It the utility model is related to a kind of intelligent rack based on RFID technique.It includes the laminate that support body is used for arrangement of goods with several which is provided with, it is characterised in that：Also include several and may be provided in cargo item and carry out the electronic tag of radio frequency identification and for sending activation signal and receiving the read write line of radio frequency identification signal, and for extending the deconcentrator of read write line port；Antenna is correspondingly provided with described each laminate, between antenna and deconcentrator and signal is formed by RF cable between deconcentrator and read write line and connected.By setting read write line to be connected with electronic tag signal, electronic tag can be attached on goods, therefore, when needing to make an inventory, transmitted using the signal between read write line and electronic tag, and very convenient, time saving and energy saving, search efficiency is high.

Description

A kind of intelligent rack based on RFID technique

Technical field

Radio frequency identification and field of intelligent control are the utility model is related to, more particularly, to a kind of intelligence based on RFID technique Rack.

Background technology

Support body has all largely been used in the place such as library, archives, materials warehouse, has been put in batches very on support body The article of more books, archives, goods etc., it is daily all manually to be carried out for these archives, making an inventory for goods, therefore Substantial amounts of manpower is needed in the count point operation of reality, takes a substantial amount of time to complete these count point operations, thus wastes Enterprise and many resources of society, and when some special article is required to look up, the efficiency often searched can be non- It is often low.This is in the case of having a large amount of support bodys and having large numbers of items on support body, it is desirable to more advanced automatic skill of making an inventory Art lifts the efficiency made an inventory and reduces manually-operated intensity, and can effectively improve the accuracy of lookup.

The content of the invention

The utility model provides a kind of intelligent rack based on RFID technique, solves and is made an inventory existing for prior art The technical problem that operation is wasted time and energy, search efficiency is low etc..

Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：One kind is based on RFID The intelligent rack of technology, include the laminate that support body is used for arrangement of goods with several which is provided with, it is characterised in that：Also Include several may be provided in cargo item carry out radio frequency identification electronic tag and for sending activation signal and receiving The read write line of radio frequency identification signal, and for extending the deconcentrator of read write line port；Day is correspondingly provided with described each laminate Line, between antenna and deconcentrator and signal is formed by RF cable between deconcentrator and read write line and connected.By setting Put read write line to connect with electronic tag signal, electronic tag can be attached on goods, therefore, when needing to make an inventory, utilize read-write Signal transmission between device and electronic tag, very convenient, time saving and energy saving, search efficiency is high.Due to being used in the utility model Deconcentrator extends the signal output port of read write line, so can effectively reduce to read write line RF signal output mouth number The requirement of amount, cost thus can be effectively reduced, and reduce the difficulty of intelligent compact shelf internal wiring and reduce workload. Simultaneously because only having used an antenna on each laminate, the possibility that read write line is misread can be so effectively reduced, is carried The accuracy and precision that the system of liter is made an inventory, increase availability of the present utility model.

Preferably, described antenna and the top surface of laminate are to be vertically arranged, and antenna is located at along laminate or so in Between position.Antenna is directly arranged on centre position of the support body per plate from level to level, aerial radiation scope and effect can be effectively improved Rate so that an antenna can covers the goods on one layer or so two sides.

Preferably, described antenna is circular polarized antenna.The requirement that posture is pasted to electronic tag can be reduced, is reduced The flow and workload that electronic tag is pasted.

Preferably, described antenna is embedded in laminate and both top surfaces are equal setting.Can be with filing container etc. Object is used cooperatively, and antenna coverage effect is good, simultaneously so that the placement space on laminate is larger.

Preferably, described antenna is linear polarized antenna.The recognition ability to electronic tag can be increased, on shelf In the case that article is more, the discrimination to electronic tag on article can be effectively lifted.

Preferably, the upper laminate of the support body is provided with one or more layers.The design that intelligent commodity shelf can be lifted is free Property, the limitation of intelligent commodity shelf in design will not be caused because of the factors such as antenna or read write line are employed, while be easy in layer Antenna is placed and installed on plate.

Preferably, described RF cable connects up along support body.RF cable connects up along support body, can be easily to radio frequency Cable is hidden, and avoids cable exposed.

Therefore, the utility model has the characteristics that compared with prior art：1. by setting read write line and electronic tag Signal is connected, and electronic tag can be attached on goods, therefore, when needing to make an inventory, using between read write line and electronic tag Signal transmits, very convenient, time saving and energy saving, and search efficiency is high；2. read due to employing deconcentrator in the utility model to extend The signal output port of device is write, so can effectively reduce the requirement to read write line RF signal output mouth quantity, thus Cost can be effectively reduced, and reduces the difficulty of intelligent compact shelf internal wiring and reduces workload；3. simultaneously because every An antenna has only been used on one laminate, the possibility that read write line is misread can be effectively reduced, lifting system is made an inventory accurate Property and precision, availability are good；4. antenna directly is arranged on into centre position of the support body per plate from level to level, day can be effectively improved Beta radiation scope and efficiency so that an antenna can covers the goods on one layer or so two sides.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment 1；

Fig. 2 is the structural representation after arrangement of goods on laminate in embodiment 1；

Fig. 3 is the structural representation of embodiment 2；

Fig. 4 is the structural representation after arrangement of goods on laminate in embodiment 2.

Embodiment

Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.

Embodiment 1：See Fig. 1, Fig. 2, a kind of intelligent rack based on RFID technique, include support body 1 and which is provided with Several be used for arrangement of goods laminate 2, also include several may be provided in cargo item carry out radio frequency identification electricity Subtab 3 and for sending activation signal and receiving the read write line 4 of radio frequency identification signal, and for extending the port of read write line 4 Deconcentrator 5；Antenna 6 is correspondingly provided with each laminate 2, between antenna 6 and deconcentrator 5 and between deconcentrator 5 and read write line 4 Signal is formed by RF cable 7 to connect.In use, electronic tag 3 is attached in cargo item 8, read write line and deconcentrator It is both placed on support body, by setting read write line to be connected with electronic tag signal, electronic tag can be attached on goods, because This, when needing to make an inventory, is transmitted, very convenient, time saving and energy saving, search efficiency using the signal between read write line and electronic tag It is high.The signal output port of read write line is extended due to employing deconcentrator in the utility model, so can effectively be reduced pair The requirement of read write line RF signal output mouth quantity, thus can effectively reduce cost, and reduce in intelligent compact shelf The difficulty of portion's wiring simultaneously reduces workload.Simultaneously because an antenna has only been used on each laminate, so can be effectively The possibility that read write line is misread is reduced, the accuracy and precision that lifting system is made an inventory, increases availability of the present utility model.This Read write line in embodiment is 8 port ultrahigh frequency reader-writers, and deconcentrator used is 32 port deconcentrators, read write line and deconcentrator Structure is SMA types, and RF cable used is RG178 cables, and electronic tag used is the hyperfrequency that size is 95mm × 10mm Inlay type electronic tags, electronic tag are adhered directly on the extranal packing box of cargo item by adhesive sticker.

See Fig. 1, Fig. 2, the top surface of antenna 6 and laminate 2 to be vertically arranged, and antenna 6 be located at along laminate 2 or so to centre Position.Antenna is directly arranged on centre position of the support body per plate from level to level, aerial radiation scope and efficiency can be effectively improved, So that an antenna can covers the goods on one layer or so two sides.Wherein antenna 6 is circular polarized antenna, and passes through screw Mode is fixed on laminate.

See Fig. 1, according to the quantity of goods to be placed, the laminate on support body can set one or more layers, in this implementation The laminate 2 of support body 1 in example divides for three layers, and each layer has 4 laminates 2.Only it is decorated with antenna on 3 laminates in fig. 1 As an example, being that an antenna is provided with each laminate in practice, omit draw in fig. 1.

RF cable 7 connects up along support body 1.RF cable is connected up by way of slotting and punching on support body.

Embodiment 2：See Fig. 3, Fig. 4, antenna 6 is embedded in laminate 2 and both top surfaces are equal setting.Can be with archives The objects such as box are used cooperatively, and antenna coverage effect is good, simultaneously so that the placement space on laminate is larger.Wherein antenna 6 is line pole Change antenna.Remainder is same as Example 1.

It is apparent to one skilled in the art that the utility model can change into various ways, and such change is not Think to depart from the scope of the utility model.All such obviously change the art personnel are included within this Within the scope of claim.

Claims

1. a kind of intelligent rack based on RFID technique, includes support body（1）It is used to place goods with several which is provided with The laminate of thing（2）, it is characterised in that：Also include several and may be provided in cargo item the electronic tag for carrying out radio frequency identification （3）With for sending activation signal and receiving the read write line of radio frequency identification signal（4）, and for extending read write line（4）Port Deconcentrator（5）；Described each laminate（2）On be correspondingly provided with antenna（6）, antenna（6）With deconcentrator（5）Between and deconcentrator （5）With read write line（4）Between pass through RF cable（7）Form signal connection.

2. the intelligent rack according to claim 1 based on RFID technique, it is characterised in that：Described antenna（6）With Laminate（2）Top surface to be vertically arranged, and antenna（6）Located at along laminate（2）Left and right to centre position.

3. the intelligent rack according to claim 2 based on RFID technique, it is characterised in that：Described antenna（6）For Circular polarized antenna.

4. the intelligent rack according to claim 1 based on RFID technique, it is characterised in that：Described antenna（6）It is embedding It is located at laminate（2）Interior and both top surfaces are equal setting.

5. the intelligent rack according to claim 4 based on RFID technique, it is characterised in that：Described antenna（6）For Linear polarized antenna.

6. the intelligent rack according to claim 1 based on RFID technique, it is characterised in that：The support body（1）It is upper Laminate（2）Provided with one or more layers.

7. the intelligent rack according to claim 1 based on RFID technique, it is characterised in that：Described RF cable （7）Along support body（1）Wiring.