CN208861379U - A kind of self-service cabinet based on infrared induction auxiliary shield - Google Patents
A kind of self-service cabinet based on infrared induction auxiliary shield Download PDFInfo
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- CN208861379U CN208861379U CN201821795410.XU CN201821795410U CN208861379U CN 208861379 U CN208861379 U CN 208861379U CN 201821795410 U CN201821795410 U CN 201821795410U CN 208861379 U CN208861379 U CN 208861379U
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Abstract
The utility model belongs to self-service machine technical field, refers in particular to a kind of self-service cabinet based on infrared induction auxiliary shield.Including sales counter cabinet body and the cabinet door being arranged on sales counter cabinet body, the RFID high frequency reader and payment system for commodity signal in detecting box are provided in the cabinet body, the infrared sensor of detecting box item signal outdoors is also provided at left and right sides of the cabinet door, it further include the feedback device being connect with the infrared sensor in the cabinet body, infrared sensor, which receives signal, to feed back to client by feedback device.According to universal this feature of leakage field at crack between a door and its frame of RFID self-service cabinet, the utility model considers to increase Thermoelectric Infrared Sensor in crack between a door and its frame two sides, adjust its induction sensitivity, when holding commodity at crack between a door and its frame, Thermoelectric Infrared Sensor receives infrared signal, and prompt client far from crack between a door and its frame, it is otherwise settled accounts without commodity, avoiding problems cause to discuss the abnormal phenomenon of clearing because of leakage field.
Description
Technical field
The utility model belongs to self-service machine technical field, refers in particular to a kind of nobody based on infrared induction auxiliary shield and sells
Counter.
Background technique
Use in the field of self-service machine, proximal end time, RFID self-service cabinet is very universal, uses shopping
Process it is as follows: step 1: user with smart phone download APP (or wechat, Alipay small routine), after registration i.e. have permission it is logical
Overscanning two dimensional code opening is sold goods cabinet door lock, and opening user behind the door can directly take commodity in intelligent sales counter.Step 2: choosing
Goods.Step 3: payment of closing the door, shuts cabinet door after choosing cargo, intelligence is sold cabinet and starts internal program of making an inventory, utilizes
RFID electronic label in RFID identification cabinet, it is any commodity that making an inventory, which terminates to may know that user takes away, complete on mobile phone terminal APP
At clearing.
In the use process of RFID self-service cabinet, RFID shield door has vital effect, if shield effectiveness
It is bad, then there is magnetic flux leakage.Magnetic flux leakage is generally present at crack between a door and its frame, if client holds the commodity with RFID label tag in crack between a door and its frame
At leakage field, then self-service cabinet can still search out this RFID label tag signal, then think commodity still in sales counter, at this time
If closing the door clearing, will not withhold to this commodity.This is also caused to a lot using the businessman of this self-service cabinet bigger
Puzzlement, and can not completely solve the problems, such as side leakage magnetic, therefore, inventor makes this and is correspondingly improved.
Summary of the invention
The purpose of the utility model is to provide a kind of structure is simple, commodity limited can be prevented to be removed without withholing
RFID self-service cabinet.
Purpose of the utility model is realized as follows:
A kind of self-service cabinet based on infrared induction auxiliary shield, including sales counter cabinet body and setting are in sales counter cabinet
Cabinet door on body is provided with RFID high frequency reader and payment system for commodity signal in detecting box in the cabinet body,
It is also provided with the infrared sensor of detecting box item signal outdoors at left and right sides of the cabinet door, further includes in the cabinet body and institute
The feedback device of infrared sensor connection is stated, infrared sensor, which receives signal, to feed back to client by feedback device.
Further, the infrared sensor is that Thermoelectric Infrared Sensor can be used by adjusting its induction sensitivity
The human body thermal signal at detection crack between a door and its frame.
Further, the feedback device is a phonetic alarm, when infrared sensor detects the heat of human body at crack between a door and its frame
When signal, the phonetic alarm issues feedback signal for prompting client far from unmanned cabinet.
Further, include several interlayers in the cabinet body, cabinet body is divided by multilayer by the interlayer, cabinet is intracorporal
Each layer is provided with the detecting head connecting with RFID high frequency reader.
Further, the two sides up and down of the cabinet door are also equipped with infrared sensor.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
According to RFID self-service cabinet, generally this feature of leakage field at crack between a door and its frame, the utility model consider to increase in crack between a door and its frame two sides
Add Thermoelectric Infrared Sensor, adjusts its induction sensitivity, when holding commodity at crack between a door and its frame, Thermoelectric Infrared Sensor
Infrared signal is received, and prompts client far from crack between a door and its frame, is otherwise settled accounts without commodity, avoiding problems lead to quotient because of leakage field
Amount settles accounts abnormal phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Meaning represented by figure label:
1- sales counter cabinet body；2- cabinet door；3-RFID high frequency reader；4- infrared sensor；5- feedback device；6- detection
Head.
Specific embodiment
The utility model is further described combined with specific embodiments below:
A kind of self-service cabinet based on infrared induction auxiliary shield, including sales counter cabinet body 1 and setting are in sales counter
Cabinet door 2 on cabinet body 1 is provided with the RFID high frequency reader 3 for commodity signal in detecting box and payment system in the cabinet body
System is also provided with the infrared sensor 4 of the detection outer item signal of cabinet door 2 in 2 left and right sides of cabinet door, goes back in the cabinet body
Including the feedback device 5 connecting with the infrared sensor 4, infrared sensor 4, which receives signal, to be fed back by feedback device 5
To client.
According to RFID self-service cabinet, generally this feature of leakage field at crack between a door and its frame, the utility model consider to pacify in crack between a door and its frame two sides
Infrared inductor is filled, when having thing at infrared inductor senses crack between a door and its frame, inductor can issue signal by feedback device 5,
Suspend payment system simultaneously and stop clearing, RFID label tag quantity is counted in cabinet simultaneously by RFID high frequency reader 3 again again later
It is settled accounts, effectively prevents groups of people using this problem of sales counter leakage field to make an issue of, and cause some of businessman need not
It loses.
Further, the infrared sensor 4 is that Thermoelectric Infrared Sensor can by adjusting its induction sensitivity
For detecting human body thermal signal at crack between a door and its frame.The two sides of crack between a door and its frame are equipped with 4 Thermoelectric Infrared Sensors, thermal release electric infra-red ray altogether
Sensor is all connected to Thermoelectric Infrared Sensor control circuit.
Further, the feedback device 5 is a phonetic alarm, when infrared sensor 4 detects human body at crack between a door and its frame
When thermal signal, the phonetic alarm issues feedback signal for prompting client far from unmanned cabinet.Feedback device 5 is a voice system
System, is prompted client far from sales counter by the voice set, then just can be carried out payment.
Further, include several interlayers in the cabinet body, cabinet body is divided by multilayer by the interlayer, cabinet is intracorporal
Each layer is provided with the detecting head 6 connecting with RFID high frequency reader 3.Multiple detecting heads 6 detect on the commodity in different interlayers
Label, make detection it is more accurate.
Further, the two sides up and down of the cabinet door 2 are also equipped with infrared sensor 4.The surrounding of cabinet door 2 has been respectively mounted red
Outer sensor 4 prevents some people for having other thoughts from all directions.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of self-service cabinet based on infrared induction auxiliary shield, it is characterised in that: including sales counter cabinet body (1) and set
The cabinet door (2) on sales counter cabinet body (1) is set, is provided in the cabinet body and is read for the RFID high frequency of commodity signal in detecting box
Device (3) and payment system are write, the infrared of detection cabinet door (2) outer item signal is also provided at left and right sides of the cabinet door (2)
Sensor (4) further includes the feedback device (5) connecting with the infrared sensor (4), infrared sensor (4) in the cabinet body
Client can be fed back to by feedback device (5) by receiving signal.
2. a kind of self-service cabinet based on infrared induction auxiliary shield according to claim 1, it is characterised in that: described
Infrared sensor (4) can be used for detecting Studies of Human Body Heat at crack between a door and its frame by adjusting its induction sensitivity for Thermoelectric Infrared Sensor
Signal.
3. a kind of self-service cabinet based on infrared induction auxiliary shield according to claim 1 or 2, it is characterised in that:
The feedback device (5) is a phonetic alarm, described when gear infrared sensor (4) detects the thermal signal of human body at crack between a door and its frame
Phonetic alarm issues feedback signal for prompting client far from unmanned cabinet.
4. a kind of self-service cabinet based on infrared induction auxiliary shield according to claim 3, it is characterised in that: described
Include several interlayers in cabinet body, cabinet body is divided by multilayer by the interlayer, the intracorporal each layer of cabinet is provided with and RFID high
The detecting head (6) of frequency reader (3) connection.
5. a kind of self-service cabinet based on infrared induction auxiliary shield according to claim 4, it is characterised in that: described
The two sides up and down of cabinet door (2) are also equipped with infrared sensor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795410.XU CN208861379U (en) | 2018-10-31 | 2018-10-31 | A kind of self-service cabinet based on infrared induction auxiliary shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795410.XU CN208861379U (en) | 2018-10-31 | 2018-10-31 | A kind of self-service cabinet based on infrared induction auxiliary shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208861379U true CN208861379U (en) | 2019-05-14 |
Family
ID=66421914
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821795410.XU Active CN208861379U (en) | 2018-10-31 | 2018-10-31 | A kind of self-service cabinet based on infrared induction auxiliary shield |
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| CN (1) | CN208861379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754696A (en) * | 2020-05-29 | 2020-10-09 | 广东拓迪智能科技有限公司 | Self-service bookcase and control method thereof |
-
2018
- 2018-10-31 CN CN201821795410.XU patent/CN208861379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754696A (en) * | 2020-05-29 | 2020-10-09 | 广东拓迪智能科技有限公司 | Self-service bookcase and control method thereof |
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