CN205113251U - Electric motor car intelligence anti -theft device based on RFID technique - Google Patents
Electric motor car intelligence anti -theft device based on RFID technique Download PDFInfo
- Publication number
- CN205113251U CN205113251U CN201520870042.0U CN201520870042U CN205113251U CN 205113251 U CN205113251 U CN 205113251U CN 201520870042 U CN201520870042 U CN 201520870042U CN 205113251 U CN205113251 U CN 205113251U
- Authority
- CN
- China
- Prior art keywords
- battery
- electric motor
- rfid
- storage battery
- micro controller
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an electric motor car intelligence anti -theft device based on RFID technique, include single chip microcomputer control unit, RFID communication unit, be used for the battery of supplying power, gear motor and the battery supply control circuit that the drive electric motor car starts, the single chip microcomputer control unit is including installing the first singlechip on the electric motor car automobile body and installing the inside second single -chip microcomputer of battery, first singlechip with the second single -chip microcomputer communication is connected, the RFID communication unit is including active RFID identification module who is used for battery discernment electric motor car and the passive RFID identification module who is used for electric motor car discernment battery. The utility model relates to an among the electric motor car intelligence anti -theft device based on RFID technique, active RFID identification module is used for battery discernment electric motor car, and passive RFID identification module is used for electric motor car discernment battery, and design benefit matches through electric motor car automobile body and electric motor car battery are necessary each other, and neither of the two can be dispensed when using the electric motor car to reach the best theftproof effect.
Description
Technical field
The utility model relates to a kind of anti-joyride device, and what be specifically related to is a kind of electric motor intelligent anti-joyride device based on RFID technique.
Background technology
Along with people are to the growth of the demand of simple and easy walking-replacing tool, the quantity of battery-driven car also increases thereupon.The battery-driven car of association steals problem also day by day seriously thereupon, but anti-theft measure provided on the market such as annunciator and GPS locating module all can not well address this problem.Such as annunciator, namely installs vibration sensor onboard, the sounding alarm when there being people to touch battery-driven car, but the probability of annunciator false touch is high, and people start the chimes of doom selecting to ignore annunciator gradually, has caused noise on the contrary and to have disturbed residents problem.Moreover be GPS locating module, use GPS to position car, this is a kind of theft preventing method in recent years risen, and the method seems perfect, if but GPS module has been removed by joyriding, or simply theft target is transferred to electromobile battery, just do not have anti-theft function.Need a set of anti-joyride device solving antitheft problem from system level for this reason.
Utility model content
The purpose of this utility model is to provide a kind of electric motor intelligent anti-joyride device based on RFID technique, must mutually be mated with electromobile battery by electric vehicle body, and during use battery-driven car, Neither of the two can be dispensed, to reach best anti-theft effect.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of electric motor intelligent anti-joyride device based on RFID technique, comprise single chip control unit, RFID communication unit, for the storage battery of powering, the reducing motor driving battery-driven car to start and storage battery power supply control circuit, described single chip control unit comprises the second singlechip being arranged on electric bicycle the first micro controller system with it He being arranged on described internal storage battery, described first micro controller system is connected with described second singlechip communication, described RFID communication unit comprises for the active RFID identification module of storage battery identification battery-driven car and the passive RFID identification module for battery-driven car identification storage battery, described active RFID identification module comprises active RFID tag, active RFID reader and active RFID identification circuit, described passive RFID identification module comprises passive RFID tags, passive RFID readers and passive RFID identification circuit, described active RFID reader is connected with the respective input of described first micro controller system by described active RFID identification circuit, described passive RFID readers is connected with the respective input of described first micro controller system by described passive RFID identification circuit,
Described storage battery power supply control circuit comprises the miniwatt output circuit and high-power output circuit that are connected in parallel, described first micro controller system is connected with the power supply mouth of described storage battery respectively by described miniwatt output circuit with the power supply control end of described second singlechip, described reducing motor is connected with the power supply mouth of described storage battery by described high-power output circuit, described high-power output circuit is arranged in series the first electronic switch and the second electronic switch, the control end of described first electronic switch is connected with the mouth of described first micro controller system, the control end of described second electronic switch is connected with the mouth of described second singlechip, described active RFID reader and described passive RFID readers are installed in it electric bicycle.
Described first micro controller system is provided with vehicle body socket mouth, described second singlechip is provided with the socket coordinated with described vehicle body socket mouth.
Described first micro controller system is Arduinomega2560 controller, and described second singlechip is Arduinominipro controller.
Described first electronic switch and described second electronic switch are metal-oxide-semiconductor electronic switch.
Described high-power output circuit is in series with key switch, and described key switch is arranged between described first electronic switch and described reducing motor.
After adopting said structure, a kind of electric motor intelligent anti-joyride device based on RFID technique of the utility model, in order to realize target indispensable when both electric vehicle body and storage battery use, active RFID reader is placed in vehicle body, general and the battery-driven car key of active RFID tag is placed in carry-on pocket or handbag by battery-driven car car owner jointly, active RFID tag to be placed near vehicle body when vehicle body (general run of thins be battery-driven car car owner near), when active RFID reader reads the signal of active RFID tag, by the active electronic label information that the first micro controller system arrives to the second singlechip transmission and reception in storage battery, second singlechip in storage battery is analyzed the active electronic label information received, if mated with the heading code of record, second singlechip controls the second electronic switch and opens, complete the process of storage battery coupling battery-driven car, when storage battery first time is installed on vehicle body, passive RFID tags is equivalent to a signal switch, by passive RFID tags near passive RFID readers, passive RFID tags is activated, passive RFID readers reads the passive electronic label information in passive RFID tags, notify that the ID signal be marked in second singlechip is recorded in the first micro controller system by the first micro controller system, complete the process of battery-driven car matched batteries, just passive RFID tags can be deposited separately after coupling, after connecting storage battery, second singlechip in storage battery can circulate to the ID signal of the first micro controller system transmission on vehicle body self, first micro controller system mates according to the ID signal of the storage battery bound at present, the match is successful then opens the first electronic switch, completes the process of battery-driven car matched batteries, when the first electronic switch and the second electronic switch are opened simultaneously, high-power output circuit could be communicated with, and storage battery powers to the reducing motor of battery-driven car.
A kind of based in the electric motor intelligent anti-joyride device of RFID technique at the utility model, active RFID identification module is used for storage battery identification battery-driven car, passive RFID identification module is used for battery-driven car identification storage battery, if whole electric vehicle is stolen, if or storage battery is stolen, battery-driven car, owing to lacking active RFID tag, cannot start in joyriding; Even if joyriding wants the storage battery that more renews of battery-driven car to stealing, the unwarranted storage battery of battery-driven car identification cannot be allowed owing to lacking passive RFID tags, also cannot start.
Therefore, a kind of electric motor intelligent anti-joyride device based on RFID technique of the utility model, is designed ingenious, must mutually be mated by electric vehicle body with electromobile battery, and during use battery-driven car, Neither of the two can be dispensed, to reach best anti-theft effect.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of active RFID tag in the utility model;
Fig. 3 is the structural representation of passive RFID tags in the utility model;
Fig. 4 is fundamental diagram of the present utility model;
Fig. 5 is the workflow diagram of storage battery identification electric vehicle body in the utility model;
Fig. 6 is the workflow diagram of electric vehicle body identification storage battery in the utility model.
In figure:
Vehicle body 10 storage battery 1
Reducing motor 2 first micro controller system 3
Vehicle body socket mouth 31 socket 4
Active RFID tag 5 passive RFID tags 6
Passive RFID readers 7
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
A kind of electric motor intelligent anti-joyride device based on RFID technique, as shown in Figure 1-Figure 3, comprise single chip control unit, RFID communication unit, for the storage battery 1 of powering, the reducing motor 2 driving battery-driven car to start and storage battery power supply control circuit, single chip control unit comprises the first micro controller system 3 be arranged on electric vehicle body 10 and the second singlechip being arranged on storage battery 1 inside, first micro controller system 3 is Arduinomega2560 controller, second singlechip is Arduinominipro controller, first micro controller system 3 is provided with vehicle body socket mouth 31, second singlechip is provided with the socket 4 coordinated with vehicle body socket mouth 31, after socket 4 being inserted into vehicle body socket mouth 31, first micro controller system 3 is connected with second singlechip communication.
RFID communication unit comprises for the active RFID identification module of storage battery identification battery-driven car and the passive RFID identification module for battery-driven car identification storage battery, active RFID identification module comprises active RFID tag 5, active RFID reader and active RFID identification circuit, and passive RFID identification module comprises passive RFID tags 6, passive RFID readers 7 and passive RFID identification circuit.
Active RFID reader is connected with the respective input of the first micro controller system 3 by active RFID identification circuit, passive RFID readers 7 is connected with the respective input of the first micro controller system 3 by passive RFID identification circuit, first micro controller system 3 is provided with the signal receiving module that can receive active electronic label information and passive electronic label information, and the first micro controller system 3 can identify active electronic label information and passive electronic label information, second singlechip records ID signal and the active electronic label information of storage battery, self ID signal can be sent to the first micro controller system, the signal of the active electronic label information that the first micro controller system sends can be received simultaneously and carry out matching judgment.
Storage battery power supply control circuit comprises the miniwatt output circuit and high-power output circuit that are connected in parallel, first micro controller system 3 is connected with the power supply mouth of storage battery 1 respectively by miniwatt output circuit with the power supply control end of second singlechip, reducing motor 2 is connected with the power supply mouth of storage battery 1 by high-power output circuit, and storage battery 1 is that the first micro controller system 3, second singlechip and reducing motor 2 are powered.
High-power output circuit is arranged in series the first electronic switch and the second electronic switch, first electronic switch and the second electronic switch are metal-oxide-semiconductor electronic switch, the control end of the first electronic switch is connected with the mouth of the first micro controller system 3, the control end of the second electronic switch is connected with the mouth of second singlechip, output voltage due to single chip control unit is 5V, and the electric current exported maximumly only has tens of milliamperes, and drive reducing motor 2 to need higher voltage and current, therefore single chip control unit cannot Direct driver reducing motor, for this reason, high-power output circuit increases metal-oxide-semiconductor electronic switch (the first electronic switch and the second electronic switch), metal-oxide-semiconductor electronic switch can identify the output voltage of single chip control unit, thus judge and connect or disconnect high-power output circuit.
High-power output circuit is also in series with key switch, and key switch is arranged between the first electronic switch and reducing motor 2.
Vehicle body 10 is respectively arranged with the mounting groove for installing storage battery 1 and the first micro controller system 3, each mounting groove is disposed adjacent on vehicle body 10, active RFID reader and passive RFID readers are also arranged on vehicle body 10: active RFID reader is arranged near the first micro controller system 3, and passive RFID readers 7 is arranged on the headstock position of battery-driven car.
After adopting said structure, as shown in figs 1 to 6, a kind of electric motor intelligent anti-joyride device based on RFID technique of the utility model, active RFID reader is placed in vehicle body 10, general and the battery-driven car key of active RFID tag is placed in carry-on pocket or handbag by battery-driven car car owner jointly, active RFID tag to be placed near vehicle body when vehicle body (general run of thins be battery-driven car car owner near), when active RFID reader reads the signal of active RFID tag 5, by the active electronic label information that the first micro controller system 3 arrives to the second singlechip transmission and reception in storage battery 1, second singlechip in storage battery 1 carries out analysis to the active electronic label information received and identifies, if mated with the heading code of record, second singlechip controls the second electronic switch and opens, if it fails to match, then circulation said process N time (N=limited number of times), after N time, if still it fails to match, then second singlechip not reprocessing from the active electronic label information of the first micro controller system 3, when storage battery 1 first time is installed on vehicle body 10, passive RFID tags 6 is equivalent to a signal switch, by passive RFID tags 6 near passive RFID readers 7, passive RFID tags 6 is activated, passive RFID readers 7 reads the passive electronic label information in passive RFID tags 6, then passive RFID readers 7 notifies the first micro controller system 3, first record is carried out to the ID signal of the storage battery that second singlechip sends over, and persistence, complete the process of battery-driven car match battery, just passive RFID tags 6 can be deposited separately after coupling, when storage battery 1 reinstalls on vehicle body 10, second singlechip in storage battery 1 can circulate to the first micro controller system 3 on vehicle body 10 and send self ID signal, first micro controller system mates according to the ID signal of the storage battery bound at present, the match is successful then opens the first electronic switch, when the first electronic switch and the second electronic switch are opened simultaneously, in key switch, insert battery-driven car key, high-power output circuit could be communicated with, and storage battery 1 powers to the reducing motor 2 of battery-driven car.
A kind of based in the electric motor intelligent anti-joyride device of RFID technique at the utility model, active RFID identification module is used for the vehicle body 10 that storage battery 1 identifies battery-driven car, the vehicle body 10 that passive RFID identification module is used for battery-driven car identifies storage battery 1, if battery-driven car is stolen, if or storage battery 1 is stolen, battery-driven car, owing to lacking active RFID tag 5, cannot start in joyriding; Even if the storage battery 1 that joyriding more renews, do not identify unwarranted storage battery because battery-driven car lacks passive RFID tags 6, cannot start yet.
Therefore, a kind of electric motor intelligent anti-joyride device based on RFID technique of the utility model, designs ingenious, must mutually be mated with the storage battery 1 of battery-driven car by the vehicle body 10 of battery-driven car, and during use battery-driven car, Neither of the two can be dispensed, to reach best anti-theft effect.
Below enumerating several battery-driven car uses abnormal situation so that the theftproof performance of this intelligent anti-theft device to be described:
1, the situation of battery-driven car user not near battery-driven car
Active RFID reader uses built-in aerial, the distance of theoretical identification active RFID tag 5 is at about 8 meters, just be used on and judging user whether in suitable distance, if user have left decipherment distance, first micro controller system 3 cannot send correct signal to storage battery 1, and termination exports by storage battery 1.When car built with matched storage battery 1, taken by active RFID tag 5 from outside car about 8 meters of distances, owing to cannot receive active electronic label information again, after several seconds, storage battery no longer works, even if now car key is inserted and can not start battery-driven car, illustrate that anti-theft system comes into force.
2, the storage battery on car is transferred to the situation that other battery-driven car uses
Because the storage battery 1 be installed on other battery-driven cars does not receive the active electronic label information that on vehicle body 10, first micro controller system 3 sends, therefore the high-power output circuit of storage battery 1 can not be opened, if now the motor straight of other battery-driven cars is attached on the miniwatt output circuit of storage battery 1, the resettable fuse in storage battery 1 can be caused temporarily to fuse because power is excessive, motor cannot be started.
3, electric vehicle body uses the situation of other unauthorized storage battery
Unwarranted storage battery is put into vehicle body 10 and is connected with vehicle body 10, now the first micro controller system 3 can work, but owing to not launching correct ID signal in storage battery, cannot by the checking of vehicle body 10, high-power output circuit also can not be opened, and motor cannot be energized work.Simultaneously the first micro controller system 3 can be attempted to read passive electronic label information from passive RFID readers 7, but the passive RFID tags do not mated due to joyriding, the checking of new storage battery still cannot be passed through.
4, battery-driven car user normally changes the situation of battery
This situation and situation 3 similar, difference is that battery-driven car user holds the passive RFID tags 6 of this battery-driven car and new storage battery 1, passive RFID tags 6 is positioned on the passive RFID readers 7 of vehicle body, after first micro controller system 3 receives passive electronic label information, first record is carried out and persistence to the ID signal that new storage battery 1 is launched, storage battery 1 new is afterwards just by the checking of vehicle body 10, battery-driven car can continue normal use, and does not need passive RFID tags 6 repetitive endowment when next time uses.
5, the situation of car key is accidentally lost
If A active RFID tag 5 goes adrift accidentally together with battery-driven car, battery-driven car can be unlocked, but when storage battery changed by needs, owing to lacking the passive RFID tags 6 of this battery-driven car on ordinary days deposited separately without the need to use, thus cannot storage battery be changed, similar with situation 3.
If B passive RFID tags 6 goes adrift accidentally together with battery-driven car, then cannot start battery-driven car owing to lacking active RFID tag 5, similar with situation 1.
In the utility model, the first micro controller system 2, second singlechip, active RFID tag 5 and active RFID reader, passive RFID tags 6 and passive RFID readers 7, first electronic switch and the second electronic switch are the well-known components of this area.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (5)
1. the electric motor intelligent anti-joyride device based on RFID technique, comprise single chip control unit, RFID communication unit, for the storage battery of powering, the reducing motor driving battery-driven car to start and storage battery power supply control circuit, it is characterized in that: described single chip control unit comprises the second singlechip being arranged on electric bicycle the first micro controller system with it He being arranged on described internal storage battery, described first micro controller system is connected with described second singlechip communication, described RFID communication unit comprises for the active RFID identification module of storage battery identification battery-driven car and the passive RFID identification module for battery-driven car identification storage battery, described active RFID identification module comprises active RFID tag, active RFID reader and active RFID identification circuit, described passive RFID identification module comprises passive RFID tags, passive RFID readers and passive RFID identification circuit, described active RFID reader is connected with the respective input of described first micro controller system by described active RFID identification circuit, described passive RFID readers is connected with the respective input of described first micro controller system by described passive RFID identification circuit,
Described storage battery power supply control circuit comprises the miniwatt output circuit and high-power output circuit that are connected in parallel, described first micro controller system is connected with the power supply mouth of described storage battery respectively by described miniwatt output circuit with the power supply control end of described second singlechip, described reducing motor is connected with the power supply mouth of described storage battery by described high-power output circuit, described high-power output circuit is arranged in series the first electronic switch and the second electronic switch, the control end of described first electronic switch is connected with the mouth of described first micro controller system, the control end of described second electronic switch is connected with the mouth of described second singlechip, described active RFID reader and described passive RFID readers are installed in it electric bicycle.
2. a kind of electric motor intelligent anti-joyride device based on RFID technique according to claim 1, is characterized in that: described first micro controller system is provided with vehicle body socket mouth, described second singlechip is provided with the socket coordinated with described vehicle body socket mouth.
3. a kind of electric motor intelligent anti-joyride device based on RFID technique according to claim 1, it is characterized in that: described first micro controller system is Arduinomega2560 controller, described second singlechip is Arduinominipro controller.
4. a kind of electric motor intelligent anti-joyride device based on RFID technique according to claim 1, is characterized in that: described first electronic switch and described second electronic switch are metal-oxide-semiconductor electronic switch.
5. a kind of electric motor intelligent anti-joyride device based on RFID technique according to claim 1, it is characterized in that: described high-power output circuit is in series with key switch, described key switch is arranged between described first electronic switch and described reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870042.0U CN205113251U (en) | 2015-11-04 | 2015-11-04 | Electric motor car intelligence anti -theft device based on RFID technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870042.0U CN205113251U (en) | 2015-11-04 | 2015-11-04 | Electric motor car intelligence anti -theft device based on RFID technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113251U true CN205113251U (en) | 2016-03-30 |
Family
ID=55568888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870042.0U Withdrawn - After Issue CN205113251U (en) | 2015-11-04 | 2015-11-04 | Electric motor car intelligence anti -theft device based on RFID technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253105A (en) * | 2015-11-04 | 2016-01-20 | 福建省泉州市培元中学 | RFID technology-based electrocar intelligent anti-theft device |
-
2015
- 2015-11-04 CN CN201520870042.0U patent/CN205113251U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253105A (en) * | 2015-11-04 | 2016-01-20 | 福建省泉州市培元中学 | RFID technology-based electrocar intelligent anti-theft device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103963701B (en) | For the system for prompting of the article deposited in vehicle | |
| CN1922376B (en) | Ic card adaptor device and vehicle control device | |
| CN101318499B (en) | Stolen vehicle check system | |
| CN103959346A (en) | Security system and device therefor | |
| CN104709231B (en) | Intelligent key system based on automobile control system and working method thereof | |
| CN112061077A (en) | Control system and method supporting mobile phone Bluetooth key function | |
| US9134727B2 (en) | Method for displaying information from an ID transmitter | |
| CN203905638U (en) | Automobile key and automobile | |
| CN102903159B (en) | The double card burglary-resisting system of parking lot vehicle and method | |
| CN205285290U (en) | Smart wrist belt | |
| CN101412393A (en) | Theftproof method, apparatus and system for automobile | |
| CN101086767A (en) | Vehicular intelligent monitoring system of electronic driving license | |
| CN102092362A (en) | Antitheft apparatus for equipment with prime mover | |
| CN105253105A (en) | RFID technology-based electrocar intelligent anti-theft device | |
| CN205113251U (en) | Electric motor car intelligence anti -theft device based on RFID technique | |
| CN203528428U (en) | Automobile anti-theft device | |
| CN110659714A (en) | Front-mounted electronic tag device capable of charging without stopping | |
| CN206394749U (en) | Electric bicycle control device | |
| CN107399297A (en) | Arrangements for automotive doors safety device with authentication | |
| CN202716963U (en) | Electric bicycle sensing key starting system based on active RFID (radio frequency identification device) | |
| CN107215305A (en) | A kind of intelligent electric motor car anti-lose system | |
| CN101327778A (en) | Automobile anti-theft system and anti-theft method | |
| CN202686269U (en) | Radio frequency identification (RFID) based automobile anti-theft system | |
| CN101767554A (en) | Electronic vehicle license system | |
| CN201446937U (en) | Automobile electronic anti-theft device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20170718 |
|
| AV01 | Patent right actively abandoned |