CN209044617U

CN209044617U - A kind of RFID for store management accurately identifies radio-frequency unit

Info

Publication number: CN209044617U
Application number: CN201822260582.3U
Authority: CN
Inventors: 周润
Original assignee: Wuhan Peisheng Technology Co Ltd
Current assignee: Wuhan Peisheng Technology Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-06-28
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a kind of RFID for store management to accurately identify radio-frequency unit, including RFID electronic label, RFID reads equipment and a shielding construction, RFID electronic label is set on each goods and materials in storehouse memory block, RFID reads equipment and is located on storehouse inside door and communicates to connect with a processor terminal, shielding construction is between storehouse inside door and storehouse memory block, and height reads device height setting not less than RFID, width is arranged not less than W2* (L1/L2), L1 is that RFID reads distance of the equipment apart from shielding construction, L2 is that RFID reads distance of the equipment apart from memory block, W2 is the distance that RFID reads equipment distance farthest shelf in memory block.RFID reads electromagnetic field caused by equipment and can be effectively isolated by above-mentioned shielding construction, RFID on inside door reads electromagnetic field caused by equipment and will not enter in storehouse memory block, the device integral installation is convenient, and it is not necessary that original warehouse is excessively transformed, that is, it can be effectively used for storage, logistics field batch identification enters outbound stock article.

Description

A kind of RFID for store management accurately identifies radio-frequency unit

Technical field

The utility model relates to a kind of rfid device, especially a kind of electronic tag batch accurately identifies radio frequency.

Background technique

Electronic tag is also known as radio frequency identification, i.e. RFID (Radio Frequency IDentification) technology, is 20 Start the one kind risen contactless automatic identification technology the nineties in century.Compared with conventional identification techniques, RFID knows automatically Other technology can with moment, it is automatic, read the information of a large amount of labels at a distance, without being successively read by hand and can be by the inclusion of All storage products including metal goods and materials.RFID technique also has waterproof not available for bar code, antimagnetic, high temperature resistant, makes With the service life it is long, read that distance is big, data can encrypt, storing data capacity is bigger on label, the change of storage information is freely etc. excellent Point, and be considered as the substitute of the following bar coded sticker, it can be widely applied to storage, logistics field batch identification enters out Kuku Storage product are, it can be achieved that the non-contact batch of the attached RFID electronic label information of article precisely quickly identifies.

Existing electronic tag batch identification device is put in storage due to that cannot limit identification range and region being stored in a warehouse out When identification, due to not being able to satisfy the requirement of orientation, regional identification, especially warehouse area less and/or building space design In the case where formed, when RFID reading equipment is excessively close apart from storage area, often the goods and materials for being located at storage memory block are misidentified, Lead to not the effective management for carrying out storehouse goods and materials.

Summary of the invention

The purpose of this utility model is a kind of for store management according to providing in place of above-mentioned the deficiencies in the prior art RFID accurately identifies radio-frequency unit, and integral installation is convenient, can effectively solve the problems, such as that storage field accurately identifies and enter and leave article, especially It is suitable for warehouse area less and/or building space design warehouse.

The utility model aim realization is completed by following technical scheme:

A kind of public RFID for store management of the utility model accurately identifies radio-frequency unit, including RFID electronics mark Label, RFID read equipment and a shielding construction, the RFID electronic label are set on each goods and materials in storehouse memory block, institute It states RFID reading equipment to be located on storehouse inside door and communicate to connect with a processor terminal, the shielding construction is located at the storehouse Between inside door and the storehouse memory block, and height reads device height setting not less than the RFID, and width is not less than W2* (L1/L2) it is arranged, the L1 is that the RFID reads distance of the equipment apart from the shielding construction, and the L2 is RFID reading Distance of the equipment apart from memory block is taken, the W2 is that the RFID reads equipment distance farthest shelf in the memory block Distance.

Preferably, the RFID reads equipment and is arranged downward in the storehouse inside door level.

Preferably, it is 0db-30db that the RFID, which reads the power of equipment,.

Preferably, the shielding construction is a metal shielding board.

Further, the barricade is iron barricade, aluminum barricade or aluminium alloy barricade.

Preferably, the RFID electronic label is anti-metal RFID label tag, cloth RFID label tag, glass RFID label tag, pottery Porcelain electronic tag, paster type RFID label tag, Plastic Package RFID label tag, one or more combinations in resistant to liquids RFID label tag.

The utility model structure is simple, and novel and unique is easy to use, and identification quick and precisely, is not necessarily to carry out original warehouse Excessive transformation can be effectively used for storage, logistics field batch identification enters outbound stock article, it can be achieved that the attached RFID electricity of article Non-contact, the precisely quickly identification of subtab information, reduce labor intensity, reduce human error, improve warehouse logistics management water It is flat, it is particularly suitable for warehouse area less and/or building space design has been formed the management in warehouse.

When carrying out goods and materials in-out-storehouse management, by the way that a shielding construction is arranged between storehouse inside door and storehouse memory block, And shielding construction height reads device height setting not less than RFID, width is arranged not less than W2* (L1/L2), and L1 is RFID reading Take distance of the equipment apart from shielding construction, L2 is that RFID reads distance of the equipment apart from memory block, W2 be RFID read equipment away from For separation in memory block with a distance from farthest shelf, it is effective by above-mentioned shielding construction that such RFID reads electromagnetic field caused by equipment Isolation, the RFID on inside door reads electromagnetic field caused by equipment and will not enter in storehouse memory block, so as to effective It avoids being located at RFID electronic label on the goods and materials of storehouse memory block to be misread, meanwhile, the goods and materials for being pasted with RFID electronic label pass through When radio frequency door, after RFID reading device-readable takes RFID electronic label information and decodes, send to processor terminal and carry out related number According to processing, effective management of storehouse goods and materials can be conveniently realized.

Detailed description of the invention

Fig. 1 is that the utility model shows for the RFID of the store management structure installation for accurately identifying one embodiment of radio-frequency unit It is intended to.

Specific embodiment

The feature of the utility model and other correlated characteristics are made further specifically by embodiment below in conjunction with attached drawing It is bright, in order to the understanding of technical staff of the same trade:

As shown in Figure 1, the utility model, which provides a kind of RFID for store management, accurately identifies radio-frequency unit, including RFID electronic label 1, RFID read equipment 2 and a shielding construction 3, RFID electronic label 1 are set in storehouse memory block 5 On each goods and materials, RFID reads equipment 2 and is located on storehouse inside door and communicates to connect with a processor terminal 4, and shielding construction 3 is located at library Between room inside door and storehouse memory block, and height reads equipment 2 not less than RFID and is highly arranged, and width is not less than W2* (L1/L2) Setting, L1 are that RFID reads distance of the equipment 2 apart from shielding construction 3, and L2 is that RFID reads distance of the equipment 2 apart from memory block, W2 is the distance that RFID reads 2 distance of equipment farthest shelf in memory block.

When carrying out goods and materials in-out-storehouse management, by the way that a shielding construction is arranged between storehouse inside door and storehouse memory block 5 3, and 3 height of shielding construction reads equipment 2 not less than RFID and is highly arranged, width is arranged not less than W2* (L1/L2), and L1 is RFID reads distance of the equipment 2 apart from shielding construction 3, and L2 is that RFID reads distance of the equipment 2 apart from memory block, and W2 is RFID reading Take the distance of 2 distance of equipment farthest shelf in memory block.Setting RFID in this way is read on electromagnetic field caused by equipment 2 It states shielding construction 3 to be effectively isolated, the RFID on inside door, which reads electromagnetic field caused by equipment 2, will not enter to storehouse storage In area 5, misread to can effectively avoid the RFID electronic label 1 on 5 goods and materials of storehouse memory block, meanwhile, it is pasted with RFID When the goods and materials of electronic tag 1 pass through radio frequency door, RFID read equipment 2 can be read 1 information of RFID electronic label and decode after, send to Processor terminal carries out related data processing, can conveniently realize effective management of storehouse goods and materials.As shown in Figure 1, passing through Shielding construction 3 is set, and RFID reads electromagnetic field caused by equipment 2 and is limited in fan-shaped dotted line region, can not be by the One shield assembly 5 is covered into storehouse memory block 8, to can effectively avoid the RFID electronics mark on 5 goods and materials of storehouse memory block Label 1 are misread.

It is convenient that a kind of RFID for store management shown in the present invention accurately identifies radio-frequency unit integral installation, and without pair Warehouse is excessively transformed, can effectiveness in storage, logistics field batch identification enter outbound stock article, improve warehouse stream tube Reason is horizontal, is particularly suitable for warehouse area less and/or building space design has been formed the management in warehouse.

As a preferred embodiment, in the present embodiment, RFID reads equipment 2 and is arranged downward in storehouse inside door level, so as to The influence to storehouse memory block 5 that RFID reads electromagnetic field produced by equipment 2 is reduced as far as possible.In addition, RFID reads the function of equipment 2 Rate is 0db-30db, to cooperate above-mentioned electromagnetic field to be arranged, is effectively identified to the goods and materials for entering the electromagnetic field.

Shielding construction 3 be a metal shielding board, preferably iron barricade, aluminum barricade or aluminium alloy barricade, So as to control production cost while progress electromagnetic field effectively shields.

As a preferred embodiment, RFID electronic label 1 is anti-metal RFID label tag, cloth RFID label tag, glass RFID mark One or more groups in label, ceramic electronic label, paster type RFID label tag, Plastic Package RFID label tag, resistant to liquids RFID label tag It closes, matched RFID label tag can be selected according to the type and property of storage goods and materials.

The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.

The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims

1. a kind of RFID for store management accurately identifies radio-frequency unit, it is characterised in that: including RFID electronic label, RFID It reads equipment and a shielding construction, the RFID electronic label is set on each goods and materials in storehouse memory block, the RFID Read equipment be located on storehouse inside door and with a processor terminal communicate to connect, the shielding construction be located at the storehouse inside door and Between the storehouse memory block, and height reads device height setting not less than the RFID, and width is not less than W2* (L1/L2) Setting, the L1 are that the RFID reads distance of the equipment apart from the shielding construction, and the L2 is that the RFID reads equipment Distance apart from memory block, the W2 are the distance that the RFID reads equipment distance farthest shelf in the memory block.

2. RFID according to claim 1 accurately identifies radio-frequency unit, it is characterised in that: the RFID reads equipment in institute Storehouse inside door level is stated to be arranged downward.

3. RFID according to claim 1 or 2 accurately identifies radio-frequency unit, it is characterised in that: the RFID reads equipment Power be 0db-30db.

4. RFID according to claim 1 accurately identifies radio-frequency unit, it is characterised in that: the shielding construction is a metal Barricade.

5. RFID according to claim 4 accurately identifies radio-frequency unit, it is characterised in that: the barricade is iron shielding Plate, aluminum barricade or aluminium alloy barricade.

6. RFID according to claim 1 accurately identifies radio-frequency unit, it is characterised in that: the RFID electronic label is anti- Metal RFID label tag, cloth RFID label tag, glass RFID label tag, ceramic electronic label, paster type RFID label tag, Plastic Package One or more combinations in RFID label tag, resistant to liquids RFID label tag.