CN110211312A - A kind of unmanned supermarket gate inhibition - Google Patents
A kind of unmanned supermarket gate inhibition Download PDFInfo
- Publication number
- CN110211312A CN110211312A CN201910537682.2A CN201910537682A CN110211312A CN 110211312 A CN110211312 A CN 110211312A CN 201910537682 A CN201910537682 A CN 201910537682A CN 110211312 A CN110211312 A CN 110211312A
- Authority
- CN
- China
- Prior art keywords
- control system
- door
- unmanned supermarket
- gate inhibition
- fire protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G3/00—Alarm indicators, e.g. bells
- G07G3/003—Anti-theft control
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2451—Specific applications combined with EAS
- G08B13/246—Check out systems combined with EAS, e.g. price information stored on EAS tag
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention discloses a kind of unmanned supermarket gate inhibition, comprising fire protection alarm system, outage detection system, battery capacity detection system, outer accelerator control system, speech control system, interior accelerator control system and MCU microcontroller, MCU microcontroller is connected with fire protection alarm system, outage detection system, battery capacity detection system, outer accelerator control system, speech control system, the control of interior accelerator control system respectively.Sound prompt function is realized, it is more humane；Power-off battery power supply detection case is realized, prevents from powering off, there are also customers in unmanned supermarket in purchase thing, and goes out and do not go situation；It realizes and secondary veritification function is carried out to commodity, to guarantee that customer does not have leakage payout status.
Description
Technical field
The present invention relates to a kind of unmanned supermarket gate inhibition more particularly to the technical field of burglary prevention of unmanned supermarket.
Background technique
Early stage supermarket is all electric theft-proof system abbreviation EAS system, EAS system: mainly by detector, decoder and electronics
Label three parts composition.Electronic tag is divided into soft label and hard label, and cost is relatively low for soft label, is adhered directly to the quotient compared with " hard "
On product, the soft not reproducible use of label；The softer label of hard label nonrecurring cost is high, but may be reused.Hard label must match
Standby special nail-fetching device is chiefly used in the article that clothing is soft, easily penetrates.Decoder is mostly contactless device, is had certain
Decoding height, when cashier's cash register or pack when, electronic tag need not contact demagnetization region, that is, decodable code.Also have decoder
It is synthesized to equipment together with laser bar code projection scanner, accomplishes commodity gathering and the disposable completion of decoding, facilitates the work of cashier
Make, such mode must then be matched with laser bar code supplier, and interfering with each other between exclusion the two improves decoding sensitivity.Inspection
It surveys device and is generally the detection system device at market entrance or checkout aisle.Receive certain customer buy certain commodity deal with
After correct fund, cashier can authorize the commodity and legal by carrying out neutralisation to the label being pasted on commodity
Leave certain specified region in ground.And market is taken away without decoded commodity, in device device (mostly gate-shaped) after testing, can trigger
Alarm, so that cashier, customer and market security personnel be reminded to handle in time；
The working principle of EAS: at the outlet of supermarket or checkout aisle be arranged detector, detector include transmitter and
Receiver receives this signal by receiver, and then generate the area of a monitoring when transmitter issues signal with specific frequency
Domain.When the eas tag handled without cashier passes through detection zone, interference will cause, receiver detects this interference,
Audio frequency alarm will be triggered.
There are two types of the mainstream technologys that EAS is used in the market: one is radio-frequency techniques, and one is sound magnetic technologies.World market
Middle to account for about 52% using the EAS system of radio-frequency technique, the EAS system using sound magnetic technology accounts for about 30%.
Radio-frequency technique: radio frequency system use RF technology, centre frequency 8.2MHz, the modulating wave of scan width about 1MHz,
A stable electric field is formed between the transmitter and receiver is placed in business exits.Label forms resonance by inductance and capacitor and returns
Road, frequency about 8.2MHz.Label is attached on shielded commodity, and when commodity, which are stolen label, enters above-mentioned electric field, resonance is returned
The inductance coil on road senses electric wave and resonates in resonance point, so that electric field instantaneous variation is occurred, which is received machine examination and measures
It alarms, as shown in Figure 3.
Sound magnetic technology: transmitter issues radio frequency (about 58kHz) pulse signal, to activate the label in monitor area.Arteries and veins
At the end of punching, label will emit single radiofrequency signal as tuning fork to respond.When transmitter interpulse period close when,
Label signal can be received machine examination and measure.Receiver tests to the signal detected, to ensure that it has correctly frequency
Rate, it is synchronous in time with transmitter, with suitable signal rank and have correct repetitive rate.If all these standards
It can meet, will sound an alarm, as shown in Figure 4.
With the appearance of nearest new technology, unmanned supermarket starts to rise, and the access control system of matched unmanned supermarket is also answered
Permit and generates, since current entire unmanned supermarket is there are no unified ways and means, the unmanned supermarket that every family does is all different,
But no matter how unmanned supermarket changes all is made of access control system and settlement system substantially, and access control system mainly manages door
It is on and off, but gate inhibition and other systems carry out cooperation could use.
Summary of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of unmanned supermarket gate inhibitions.
The technical solution adopted by the present invention are as follows: a kind of unmanned supermarket gate inhibition include fire protection alarm system, outage detection system,
Battery capacity detection system, outer accelerator control system, speech control system, interior accelerator control system and MCU microcontroller, MCU micro-control
Device processed respectively with fire protection alarm system, outage detection system, battery capacity detection system, outer accelerator control system, voice control system
System, the control connection of interior accelerator control system.
Preferably, the outer accelerator control system is made of external door electric control lock and external door door status switch detection device.
Preferably, the interior accelerator control system is made of inside door electric control lock and RFID card reader.
Beneficial effects of the present invention: 1, realizing sound prompt function, more humane；
2, power-off battery power supply detection case is realized, prevents from powering off, there are also customers in unmanned supermarket in purchase thing, and
Situation is not gone out；
3, it realizes and secondary veritification function is carried out to commodity, to guarantee that customer does not have leakage payout status.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the planar structure schematic diagram of unmanned supermarket of the invention；
Fig. 3 is early stage antitheft system for supermarket floor map in background of invention；
Fig. 4 is the schematic diagram that signal sends and receives in audio frequency antitheft system for supermarket in background of invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction in the embodiment of the present invention, it is clear that retouched
The embodiment stated is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work, belongs to the present invention
The range of protection.
Embodiment
Shown in referring to Fig.1, a kind of unmanned supermarket gate inhibition includes fire protection alarm system 1, outage detection system 2, battery capacity
Detection system 3, outer accelerator control system 4, speech control system 5, interior accelerator control system 6 and MCU microcontroller 7, MCU microcontroller
7 respectively with fire protection alarm system 1, outage detection system 2, battery capacity detection system 3, outer accelerator control system 4, voice control system
System 5, the control connection of interior accelerator control system 6, wherein the outer accelerator control system 4 is opened by external door electric control lock 4-1 and external door door sensor
Closing detecting apparatus 4-2 composition；The interior accelerator control system is made of inside door electric control lock 6-1 and RFID card reader 6-2.
A kind of working principle of unmanned supermarket gate inhibition are as follows: when detect customer need enter buy commodity when MCU microcontroller
Device 7 controls external door electric control lock 4-1, and external door door status switch detection device 4-2 is opened, and client is waited to come in, and client enters or surpasses
When do not open the door, close external door electric control lock 4-1；
It is settled accounts when customer has bought commodity to clearing area, MCU microcontroller 7 opens inside door electric control lock when clearing finish
6-1, referring to shown in Fig. 2, the RFID card reader 6-2 that customer enters between inside door and external door just can read Commercial goods labels, according to quotient
Product label will inquire the commodity, then be displayed on the screen, if there is the commodity do not settled accounts at this moment speech control system 5
It will prompt, the electric control lock 4-1 that MCU microcontroller 7 controls external door when entire service has been settled accounts is automatically opened, customer
It gos out；
When door is not by legal opening, fire protection alarm system 1 will issue alarm warning, and there are also fire protection warning button quilts
Fire protection alarm system 1 also will do it alarm when pressing；
Outage detection system 2 is mainly to carry out power operation according to a testing mechanism inside Switching Power Supply, works as alternating current
Switching Power Supply will output signal when power-off, it is only necessary to detect this signal；
Battery capacity detection system 3 is also according to a testing mechanism inside Switching Power Supply, when battery capacity is out of power fastly
When Switching Power Supply will output signal, it is only necessary to detect this signal.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of unmanned supermarket gate inhibition, it is characterised in that: the unmanned supermarket gate inhibition includes fire protection alarm system (1), power-off
Detection system (2), battery capacity detection system (3), outer accelerator control system (4), speech control system (5), interior accelerator control system
(6) and MCU microcontroller (7), MCU microcontroller (7) respectively with fire protection alarm system (1), outage detection system (2), battery
Power testing system (3), outer accelerator control system (4), speech control system (5), interior accelerator control system (6) control connection.
2. a kind of unmanned supermarket gate inhibition according to claim 1, it is characterised in that: the outer accelerator control system (4) by
External door electric control lock (4-1) and external door door status switch detection device (4-2) composition.
3. a kind of unmanned supermarket gate inhibition according to claim 1, it is characterised in that: the interior accelerator control system (6) by
Inside door electric control lock (6-1) and RFID card reader (6-2) composition.
4. a kind of unmanned supermarket gate inhibition according to claim 1, it is characterised in that: the work of the unmanned supermarket gate inhibition
Process are as follows: when detect customer need enter buy commodity when MCU microcontroller (7) control external door electric control lock (4-1), external door door
Magnetic switch detection device (4-2) is opened, and client is waited to come in, and client enters or time-out is not opened the door, closes external door electric control lock (4-
1)；
It is settled accounts when customer has bought commodity to clearing area, MCU microcontroller (7) opens inside door electric control lock when clearing finish
(6-1), the RFID card reader (6-2) that customer enters between inside door and external door just can read Commercial goods labels, just according to Commercial goods labels
The commodity can be inquired, are then displayed on the screen, if there is at this moment speech control system (5) will mention for the commodity do not settled accounts
Show, when entire service has been settled accounts, the electric control lock (4-1) of MCU microcontroller (7) control external door is automatically opened, and customer can go out
Door；
When door is not by legal opening, fire protection alarm system (1) will issue alarm warning, and there are also fire protection warning buttons to be pressed
Fire protection alarm system (1) also will do it alarm when lower；
Outage detection system (2 is main) is if carry out power operation according to a testing mechanism inside Switching Power Supply, when alternating current is disconnected
Switching Power Supply will output signal when electric, it is only necessary to detect this signal；
Battery capacity detection system (3) is also according to a testing mechanism inside Switching Power Supply, when battery capacity is out of power fastly
Switching Power Supply will output signal, it is only necessary to detect this signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537682.2A CN110211312A (en) | 2019-06-20 | 2019-06-20 | A kind of unmanned supermarket gate inhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537682.2A CN110211312A (en) | 2019-06-20 | 2019-06-20 | A kind of unmanned supermarket gate inhibition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110211312A true CN110211312A (en) | 2019-09-06 |
Family
ID=67793687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910537682.2A Pending CN110211312A (en) | 2019-06-20 | 2019-06-20 | A kind of unmanned supermarket gate inhibition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110211312A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680506A (en) * | 2016-01-21 | 2016-06-15 | 江苏蒙哥马利电梯有限公司 | Power supply method for elevator car storage battery |
| CN105931321A (en) * | 2016-04-13 | 2016-09-07 | 佛山络威网络技术有限公司 | Unmanned on-duty supermarket access control device and control method thereof |
| CN206769734U (en) * | 2017-04-21 | 2017-12-19 | 沈阳浩丰防火门有限公司 | A kind of fire resistant doorsets with gate inhibition |
| CN207380784U (en) * | 2017-09-22 | 2018-05-18 | 华雪 | A kind of access control system of unmanned supermarket |
-
2019
- 2019-06-20 CN CN201910537682.2A patent/CN110211312A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680506A (en) * | 2016-01-21 | 2016-06-15 | 江苏蒙哥马利电梯有限公司 | Power supply method for elevator car storage battery |
| CN105931321A (en) * | 2016-04-13 | 2016-09-07 | 佛山络威网络技术有限公司 | Unmanned on-duty supermarket access control device and control method thereof |
| CN206769734U (en) * | 2017-04-21 | 2017-12-19 | 沈阳浩丰防火门有限公司 | A kind of fire resistant doorsets with gate inhibition |
| CN207380784U (en) * | 2017-09-22 | 2018-05-18 | 华雪 | A kind of access control system of unmanned supermarket |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |
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| RJ01 | Rejection of invention patent application after publication |