CN106741344A - A kind of pair of label electric motor car wireless anti-theft system and theft preventing method - Google Patents
A kind of pair of label electric motor car wireless anti-theft system and theft preventing method Download PDFInfo
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- CN106741344A CN106741344A CN201611215823.1A CN201611215823A CN106741344A CN 106741344 A CN106741344 A CN 106741344A CN 201611215823 A CN201611215823 A CN 201611215823A CN 106741344 A CN106741344 A CN 106741344A
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- electric motor
- motor car
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- user
- tag
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/20—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles indicating unauthorised use, e.g. acting on signalling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/08—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- 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
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- 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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
-
- 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
- G07C2009/00579—Power supply for the keyless data carrier
- G07C2009/00587—Power supply for the keyless data carrier by battery
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Transportation (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention relates to a kind of pair of label electric motor car wireless anti-theft system and theft preventing method, including:Wireless transceiver, the hand-held RF tag of user, control device of wireless, are equipped with electric motor car active RFID tag in control device of wireless;Control device of wireless is installed in electric motor car, electric motor car active RFID tag and the hand-held RF tag of user are arranged respectively in electric motor car and its user, unique match identity number ID is respectively integrated with electric motor car legitimate tag and user's legitimate tag, for electric motor car and user's identification, and carry out radio communication;Wireless transceiver is installed at each main doorway of cell, the information for receiving electric motor car and user, detects and identification electric motor car and user's identity code information;If the ID matchings of electric motor car ID and user, permit current;If the ID of electric motor car and user's identity is mismatched, the power supply circuit of order cut-out electric motor car is sent immediately, and given a warning to room security and entrance guard, while alert is pushed to people's police by short message.
Description
Technical field
The present invention relates to a kind of pair of label electric motor car wireless anti-theft system and theft preventing method, belong to radio frequency identification skill
Art, embedded technology.
Background technology
Common electric vehicle anti-theft device is distant control anti-theft alarming device in the market, is launched by on-vehicle host and hand-held remote control
Device is constituted, and alarming horn is arranged in on-vehicle host, and the effect of remote control is mainly sets up defences, withdraws a garrison and start warning function, phase
When in a wireless remote-controlled power switch of main frame, this kind of alarm is the main flow anti-theft product of present electric motor car in the market, spirit
Sensitivity is higher, the need for alarm sound can meet general electric motor car user up to more than 100 decibels, substantially, but such dress
Put rate of false alarm higher, such as blow and thunder, children laugh and frolick, be likely to trigger alarm equipment alarm, it is this because false alarm brings
The noise pollution phenomenon that disturbs residents it is serious, so most of electric motor car user does not have opening anti-theft warning device, cause some not
Method molecule has an opportunity to take advantage of, and the stolen phenomenon of electric motor car is increasingly serious.As can be seen here, traditional security product can not meet user
Demand.
GPS location burglar alarm is occurred in the market, this mode is relatively costly, if government finance is paid the bill, invest
It is too big, should not promote.Have been reported that certain city investment more than 1,000 ten thousand is free to be installed to 50,000 electric bicycles, this cost performance is too low;
And subsequently also want and operators in co-operation, monthly spend GPRS traffic fee.
The content of the invention
The technology of the present invention solve problem:Overcome the deficiencies in the prior art, there is provided a kind of pair of label electric motor car wireless anti-theft system
System and theft preventing method, to solve the problems, such as cell electric vehicle anti-theft.
The technology of the present invention solution:A kind of pair of label electric motor car wireless anti-theft system, including:Wireless transceiver, use
The hand-held RF tag of person, control device of wireless, are equipped with electric motor car active RFID tag wherein in control device of wireless;Wireless receiving and dispatching
Device is installed at each main doorway of cell, is connected with each other and communicates with controlled in wireless dress and the hand-held RF tag of user respectively,
Information for receiving electric motor car and user, detection and identification electric motor car and user's identity;Control device of wireless is arranged on
In electric motor car, when electric motor car is stolen, the electricity of electric motor car is cut off in the signal command that control device of wireless sends according to wireless transceiver
Source;The hand-held RF tag of user and electric motor car active RFID tag are arranged respectively in its user and electric motor car, user
Unique match identity number ID is respectively integrated with hand-held RF tag and electric motor car active RFID tag, (IDentity, letter
Claim ID), for electric motor car and user's identification, and carry out radio communication;Wireless transceiver and control device of wireless it is logical
Letter frequency range is identical.
The control device of wireless includes electric motor car active RFID tag, the second relay, main power source, standby lithium-ion electric
Pond, power supply circuit and external interface;Electric motor car active RFID tag includes single-chip microcomputer (single-chip microcomputer of integrated high-speed 51) and radio frequency core
Piece;Radio frequency chip receives the order sent from wireless transceiver, delivers to integrated high-speed single-chip microcomputer, integrated high-speed single-chip microcomputer according to
Wireless transceiver order control the second relay switch so as to realize control electric vehicle motor circuit break-make, if be connected on
Main power source on electromobile battery is cut off, and standby lithium ion battery is enabled automatically, and single-chip microcomputer sends order to be made by outside
The electric motor car buzzer of interface connection sends alarm sound;Radio frequency chip can also receive what the hand-held RF tag of user sent
Order, reaches integrated high-speed single-chip microcomputer, and integrated high-speed single-chip microcomputer sends order for releasing false alarm.
The wireless transceiver includes:Microcontroller, the first wireless radio frequency modules, gsm module, the first relay and power supply
Circuit, wherein microcontroller use STM32F103 series monolithics;Wireless radio frequency modules spatial emission electromagnetic wave to the periphery, uses
Id information in electric motor car active RFID tag and the hand-held RF tag of user is read, and the electric motor car for receiving is active
RFID label tag is sent to microcontroller with the id information in the hand-held RF tag of user by serial ports, and microcontroller detection is electronic
Whether car active RFID tag matches with the ID in the hand-held RF tag of user, according to matching result selection " permit current " and
" cut-out electric vehicle power sources " are ordered, and order are sent to the controlled in wireless dress in electric motor car by wireless radio frequency modules
Put, control device of wireless takes corresponding actions according to order, if electric motor car active RFID tag and the hand-held radio frequency mark of user
ID in label is mismatched, and confirmation has pilferage behavior, and microcontroller sends order the first relay on-off of control, the first relay simultaneously
The external audible-visual annunciator of device is used to remind is ensured public security, and alert is sent an SMS to people's police on duty by gsm module.
The microcontroller uses STM32F103 series monolithics or ARM series monolithics.
The hand-held RF tag of user includes using NRF24LE1 modules, the module to carry 51 single-chip microcomputers and radio frequency core
Piece, can communicate with wireless transceiver, electric motor car control device of wireless, send ID and release " false alarm " information.
A kind of pair of label electric motor car wireless anti-theft method, control device of wireless is arranged in electric motor car, when electric motor car is stolen,
The power supply of electric motor car is cut off in the signal command that control device of wireless sends according to wireless transceiver;Electric motor car active RFID tag and
The hand-held RF tag of user is arranged respectively in electric motor car and its user, and electric motor car active RFID tag and user are hand-held
Unique match ID is respectively integrated with RF tag, for electric motor car and user's identification, and radio communication is carried out;It is wireless to receive
Hair device is installed at each main doorway of cell, the information for receiving electric motor car and user, detects and recognizes electric motor car and make
User's identity;If electric motor car and user's identity are legal, i.e., the ID in electric motor car active RFID tag is hand-held with user penetrates
ID matchings in frequency marking label, wireless transceiver sends the signal command of " permitting current ", that is, permit current;When with controlled in wireless
It is if electric motor car and user's identity are legal, i.e., electric when the electric motor car of device is by the cell gateway for installing wireless transceiver additional
ID in motor-car active RFID tag is matched with the ID in the hand-held RF tag of user, and wireless transceiver sends " permitting current "
Signal command, that is, permit current;If electric motor car and user's identity are illegal, i.e. ID in electric motor car active RFID tag
Matched with the ID in the hand-held RF tag of user, wireless transceiver sends " cut-out electric motor car electricity to control device of wireless immediately
The signal command in source ", control device of wireless can then cut off the power supply circuit of electric motor car, and wireless transceiver can also give room security and door
Defend and give a warning, while alert is pushed to people's police on duty by short message.
Present invention advantage compared with prior art is:Traditional electric car theft preventing method, for example, install various locksets, sound additional
Control alarm etc. not can effectively solve the problem that theft-proof requirement, even if some the GPS anti-theft device sheets for having existed currently on the market
Body can not well solve electric motor car theft problem, simply when recovering in the later stage provide some solutions, but be difficult from
Source reduces electric motor car loss by theft rate.Label wireless anti-theft systems of the invention double to electric motor car and legal are made using double Tagging securities
User is integrated in active RFID tag equipped with unique match ID, ID, and communication distance is remote.By installed in each gateway of cell
Transceiver detection ID, allows to pass through if ID is matched, if ID is mismatched, wireless cut-out electric vehicle power sources, and to security personnel
Room, entrance guard room send alarm, accomplish that stolen electric motor car does not go out cell and is just found and recovers, and device is filled with alarm certainly in itself
Put, once illegal dismounting, will also send warning information to room security, entrance guard room.It is truly realized the reduction cell from source electronic
Car loss by theft rate, the trouble that the reduction later stage recovers.
Brief description of the drawings
Fig. 1 is of the invention pair of label anti-theft system of electromotor car composition frame chart;
Fig. 2 is of the invention pair of label electric vehicle anti-theft method workflow diagram.
Specific embodiment
As shown in figure 1, of the invention pair of label electric motor car wireless anti-theft system composition frame chart.Of the invention pair of label is electronic
Vehicle radio burglary-resisting system is main active by control device of wireless, wireless transceiver, the electric motor car being contained in control device of wireless
RFID label tag and the hand-held RF tag of user are constituted.
Control device of wireless by electric motor car active RFID tag, (51 single-chip microcomputers and penetrate at a high speed by integrated NRF24LE wireless modules
Frequency chip), the second relay, main power source standby lithium ion battery and power supply circuit and external interface composition;Wireless transceiver exists
Order is sent to control device of wireless by NRF24LE1 wireless modules after matching ID, this device is received by wireless module and ordered
(wireless module of two devices is identical, and communications band is identical) is made, the order according to transceiver can control the second relay
Switch so as to realize controlling the break-make of electric vehicle motor circuit.If main power source is cut off, standby lithium ion battery is enabled automatically,
Microcontroller sends order makes buzzer warning (connection electromobile alarm, module provides interface).This device can also be received
The order that user's end RFID sends, for releasing false alarm.
Wireless transceiver by microcontroller (STM32F103 series monolithics), active RFID (NRF24LE1 wireless modules),
Gsm module (SIM800A modules), SIM (movement, UNICOM, telecommunications), the first relay and related power supply circuit and outside connect
Mouth composition.Transceiver passes through NRF24LE1 wireless modules spatial emission electromagnetic wave to the periphery, for reading electric motor car end and making
Id information in the RFID of user end, and the id information for receiving is sent to microcontroller by serial ports, microcontroller is in
Whether portion Programmable detection ID matches.According to matching result selection " permitting current " and " cut-out electric vehicle power sources " order, and pass through
Order is sent to electric motor car control device of wireless by wireless module, and control device of wireless takes corresponding actions according to order.If
ID is mismatched, and confirmation has pilferage behavior, and microcontroller sends order the first relay on-off of control simultaneously, and the first relay is external
Audible-visual annunciator is used to remind is ensured public security, and alert is sent an SMS to people's police on duty by gsm module, then quickly takes action
Arrest suspect.
The hand-held RF tag of user is by NRF24LE1 chips (single-chip microcomputer of integrated high-speed 51 and radio frequency chip), button electricity
Pond, button and associated peripheral circuits composition.Hand-held RF tag receives wireless transceiver transmitting when by cell gateway
Electromagnetic wave, device wakes up from holding state, and ID is sent to wireless transceiver.In the event of false alarm (due to interference
Or other reasonses cause wireless transceiver transmission error handling information to cause electric vehicle power sources to be cut off by mistake), can be by button
Electric motor car end control device of wireless is sent commands to, for restoring electricity, false alarm is released.
As shown in Fig. 2 double label electric vehicle anti-theft method workflow diagrams.Wireless transmitter is gone out installed in each cell
In entrance or room security, entrance guard room (distance is read up to hundred meters).The following is the testing process of wireless transmitter, the three of detection
The situation of kind is as follows:
(1) it is wireless to receive when the electric motor car with control device of wireless is by the cell gateway for installing wireless transceiver additional
Hair device only detects the hand-held RF tag ID of user, and acquiescence is current without electric motor car, and acoustic-optic alarm does not make any action.
(2) it is wireless to receive when the electric motor car with control device of wireless is by the cell gateway for installing wireless transceiver additional
Hair device only detects electric motor car active RFID tag ID, and wireless transceiver issues instructions to the controlled in wireless finishing in electric motor car,
Cut-out electric motor car main power source, disapproves current and acoustic-optic alarm sends alarm.
(3) it is wireless to receive when the electric motor car with control device of wireless is by the cell gateway for installing wireless transceiver additional
Hair device is detected simultaneously by user hand-held RF tag ID and electric motor car active RFID tag ID, if matching, permits current;If
Mismatch, then cut off the electricity supply, disapprove current and acoustic-optic alarm sends alarm.After room security is connected to alarm, live people is gone
To confirm whether the vehicle normally matches with the user;It is wrong report if matching, user sends ID again, releases " wrong report
Information ".
Implementation method is illustrated
Burglary-resisting system of the present invention is mainly made up of three parts:
Wireless transceiver, R-T unit by micro controller module, NRF24LE1 wireless modules, gsm module (SIM800A, its
His gsm module also can), SIM (movement, UNICOM, telecommunications), power supply circuit and external interface composition.Microcontroller is used
STM32F103 series monolithics (ARM series monolithics also can) NRF24LE1 modules are integrated with 51 single-chip microcomputers at a high speed in itself, pass through
Serial ports communicates with host microcontroller, and by installing different antennas additional, reception and transmission range is up to 100m-2500m, and reception and transmission range is big.It is main
Burning ID detections program in microcontroller, recognizes and assigns treatment order for ID.Gsm module is logical by serial ports with microcontroller
Letter.
Control device of wireless, control device of wireless is by electric motor car active RFID tag (NRF24LE wireless modules, integrated height
Fast 51 single-chip microcomputers and radio frequency chip), relay, standby lithium ion battery and related power supply circuit and external interface constitute,
NRF24LE1 modules are made up of 51 single-chip microcomputers and radio frequency chip in itself, onboard PCB antenna, and, up to 100m, power consumption is only for communication distance
Have a 0.1W, lithium ion battery as accessory power supply, once main power source be cut off (be generally battery of electric vehicle it is stolen or
Battery supply is cut off), automatic switchover accessory power supply can ensure that module works in itself.
The hand-held RF tag of user, label is active RFID, and button cell is powered.Using NRF24LE1 modules, the mould
Block carries 51 single-chip microcomputers and radio frequency chip, can be communicated with transceiver, electric motor car control device of wireless, sends ID and releases " by mistake
Alarm " information etc., is the symbol of electric motor car user's legal identity, the form of key chain is made during actual production, by user
Carry with.
When cell gateway is run over, the hand-held RF tag of user and the respective ID of transmission are to wireless receiving and dispatching for electric motor car
Device, wireless transceiver can detect whether the id information for receiving matches, if it does, then allowing to pass through.If it does not match, cutting
Disconnected electric vehicle power sources, and send alarm to room security, entrance guard room.So, the utilization of double labels so that electric motor car is current in cell
Only recognize card not recognize people, there is no can not passing through without exception for legal matching label, with double card pipe car, pipe people, be truly realized stolen electronic
Car is just found not out of cell, is just recovered.
Above example is provided just for the sake of the description purpose of the present invention, and is not intended to limit the scope of the present invention.This
The scope of invention is defined by the following claims.The various equivalents that do not depart from spirit and principles of the present invention and make and repair
Change, all should cover within the scope of the present invention.
Claims (7)
1. a kind of pair of label electric motor car wireless anti-theft system, it is characterised in that:Including wireless transceiver, the hand-held radio frequency mark of user
Label, control device of wireless, are equipped with electric motor car active RFID tag wherein in control device of wireless;Wireless transceiver is installed at cell
Each main doorway, is connected with each other and communicates with controlled in wireless dress and the hand-held RF tag of user respectively, electronic for receiving
Car and the information of user, detection and identification electric motor car and user's identity;Control device of wireless is arranged in electric motor car, electronic
When car is stolen, the power supply of electric motor car is cut off in the signal command that control device of wireless sends according to wireless transceiver;User is hand-held
RF tag and electric motor car active RFID tag are arranged respectively in its user and electric motor car, the hand-held RF tag of user and
Unique match identity number ID, (IDentity, abbreviation ID), for electronic are respectively integrated with electric motor car active RFID tag
Car and user's identification, and carry out radio communication;Wireless transceiver is identical with the communications band of control device of wireless.
2. according to claim 1 pair of label electric motor car wireless anti-theft system, it is characterised in that:The control device of wireless
Including electric motor car active RFID tag, the second relay, main power source, standby lithium ion battery, power supply circuit and external interface;Electricity
Motor-car active RFID tag includes single-chip microcomputer and radio frequency chip;Radio frequency chip receives the order sent from wireless transceiver, send
To integrated high-speed single-chip microcomputer, integrated high-speed single-chip microcomputer controls the switch of the second relay so as to reality according to the order of wireless transceiver
The break-make of electric vehicle motor circuit is now controlled, if the main power source being connected on electromobile battery is cut off, standby lithium-ion electric
Pond enables automatically, and single-chip microcomputer sends order makes the electric motor car buzzer connected by external interface send alarm sound;Radio frequency core
Piece can also receive the order that the hand-held RF tag of user sends, and reach integrated high-speed single-chip microcomputer, integrated high-speed single-chip microcomputer hair
Go out order for releasing false alarm.
3. according to claim 1 pair of label electric motor car wireless anti-theft system, it is characterised in that:Integrated high-speed single-chip microcomputer is
51 single-chip microcomputer at a high speed.
4. according to claim 1 pair of label electric motor car wireless anti-theft system, it is characterised in that:The wireless transceiver bag
Include:Microcontroller, the first wireless radio frequency modules, gsm module, the first relay and power supply circuit, wherein microcontroller are used
STM32F103 series monolithics;Wireless radio frequency modules spatial emission electromagnetic wave to the periphery, for reading electric motor car active RFID mark
Sign with the id information in the hand-held RF tag of user, and penetrate the electric motor car active RFID tag for receiving is hand-held with user
Id information in frequency marking label is sent to microcontroller, microcontroller detection electric motor car active RFID tag and user by serial ports
Whether the ID in hand-held RF tag matches, according to matching result selection " permitting current " and " cut-out electric vehicle power sources " order,
And order is sent to the control device of wireless in electric motor car by wireless radio frequency modules, control device of wireless is according to order
Corresponding actions are taken, if electric motor car active RFID tag is mismatched with the ID in the hand-held RF tag of user, confirmation has steathily
Robber's behavior, microcontroller sends order the first relay on-off of control simultaneously, and the external audible-visual annunciator of the first relay is used to carry
Waken up security personnel, and alert is sent an SMS to people's police on duty by gsm module.
5. according to claim 4 pair of label electric motor car wireless anti-theft system, it is characterised in that:The microcontroller is used
STM32F103 series monolithics or ARM series monolithics.
6. according to claim 1 pair of label electric motor car wireless anti-theft system, it is characterised in that:The user is hand-held to be penetrated
Frequency marking label include using NRF24LE1 modules, and the module carries 51 single-chip microcomputers and radio frequency chip, can be with wireless transceiver, electronic
Vehicle radio control device communicates, and sends ID and releases " false alarm " information.
7. a kind of pair of label electric motor car wireless anti-theft method, it is characterised in that:Control device of wireless is arranged in electric motor car, electronic
When car is stolen, the power supply of electric motor car is cut off in the signal command that control device of wireless sends according to wireless transceiver;Electric motor car is active
RFID label tag and the hand-held RF tag of user are arranged respectively in electric motor car and its user, electric motor car active RFID tag and
Unique match ID is respectively integrated with the hand-held RF tag of user, for electric motor car and user's identification, and is carried out wireless
Communication;Wireless transceiver is installed at each main doorway of cell, the information for receiving electric motor car and user, detects and recognizes
Electric motor car and user's identity;If electric motor car and user's identity are legal, i.e. ID in electric motor car active RFID tag with make
ID matchings in the hand-held RF tag of user, wireless transceiver sends the signal command of " permitting current ", that is, permit current;Work as band
When having the electric motor car of control device of wireless by the cell gateway for installing wireless transceiver additional, if electric motor car and user's identity
Legal, i.e., the ID in electric motor car active RFID tag is matched with the ID in the hand-held RF tag of user, and wireless transceiver sends
The signal command of " permitting current ", that is, permit current;If electric motor car and user's identity are illegal, i.e. electric motor car active RFID
ID in label is matched with the ID in the hand-held RF tag of user, and wireless transceiver sends to control device of wireless " cut immediately
The signal command of disconnected electric vehicle power sources ", control device of wireless can then cut off the power supply circuit of electric motor car, and wireless transceiver can also be given
Room security and entrance guard give a warning, while alert is pushed to people's police on duty by short message.
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CN201611215823.1A CN106741344A (en) | 2016-12-26 | 2016-12-26 | A kind of pair of label electric motor car wireless anti-theft system and theft preventing method |
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CN201611215823.1A CN106741344A (en) | 2016-12-26 | 2016-12-26 | A kind of pair of label electric motor car wireless anti-theft system and theft preventing method |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108082339A (en) * | 2017-12-08 | 2018-05-29 | 武汉虹信技术服务有限责任公司 | A kind of non-motor vehicle burglary-resisting system and method based on double RFID |
CN109552171A (en) * | 2018-11-14 | 2019-04-02 | 陈华松 | A kind of child-resistant leaves car alarming monitoring system and method |
CN112261589A (en) * | 2020-10-20 | 2021-01-22 | 深圳市沃特沃德股份有限公司 | Electric vehicle anti-theft method and device based on multiple Internet of things modules and computer equipment |
CN113689608A (en) * | 2021-08-24 | 2021-11-23 | 深圳华强技术有限公司 | Electric bicycle management system based on double-frequency |
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CN112261589A (en) * | 2020-10-20 | 2021-01-22 | 深圳市沃特沃德股份有限公司 | Electric vehicle anti-theft method and device based on multiple Internet of things modules and computer equipment |
CN113689608A (en) * | 2021-08-24 | 2021-11-23 | 深圳华强技术有限公司 | Electric bicycle management system based on double-frequency |
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