CN207931673U - A kind of automotive theft proof system based on positioning - Google Patents
A kind of automotive theft proof system based on positioning Download PDFInfo
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- CN207931673U CN207931673U CN201721758282.7U CN201721758282U CN207931673U CN 207931673 U CN207931673 U CN 207931673U CN 201721758282 U CN201721758282 U CN 201721758282U CN 207931673 U CN207931673 U CN 207931673U
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Abstract
The utility model discloses a kind of automotive theft proof system based on positioning, power module includes the power-switching circuit, charging circuit, rechargeable battery being electrically connected successively, and rechargeable battery is electrically connected with power-switching circuit by switching circuit and control module；The power-switching circuit includes the Voltage stabilizing module being electrically connected with vehicular power-bottle, the first DCDC modules, and switching circuit includes relay KM, and the triggering end of relay KM is connected with Voltage stabilizing module；The input terminal of first DCDC modules is electrically connected with vehicular power-bottle, and normally opened contact of the first DCDC modules output end respectively with charging circuit and relay KM is electrically connected, and output end and the rechargeable battery input terminal of charging circuit are electrically connected；The normally-closed contact of the switch of relay is connected with the output of rechargeable battery, and the common end of the switch of relay is connected with the 2nd DCDC modules, and the output end of the 2nd DCDC modules is electrically connected with control module；The control module is connect by drive module with vehicle-mounted relay.
Description
Technical field
The utility model is related to technical field of automobile theft prevention, and in particular to a kind of automotive theft proof system based on positioning.
Background technology
Currently, positioning system is commonly used in automobile burglar field, but most of positioning system is only at present
It is to provide the location information of automobile to be stolen person or the police, it is this indirect to allow the police or stolen person to find stolen vehicle
Using positioning system carry out automobile burglar method there is huge defects；For example, although existing car position system can
To navigate to the position of stolen vehicle, but lead to not easily recover vehicle because the automobile moment is in mobile status, sometimes,
Vehicle can also deliberately be held and be removed positioning system behind the blind area that can not be covered to satellite positioning by car stealer, and location tracking is caused to lose
It loses.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of automobiles based on positioning
Burglary-resisting system solves and is provided solely for location information by locating module progress automobile burglar in the prior art, can not solve vapour
Vehicle is mobile and car stealer reaches the problem of location information blind area removes positioning system, automobile is caused to be not easy to recover.
To achieve the above object, the utility model uses the following technical solution：A kind of automobile burglar based on positioning
System, including the control unit that is arranged on automobile, described control unit includes control module, is electrically connected in the control module
It is connected to the power module and the locating module for real-time tracing, the radio communication mold for long range radio transmissions for its power supply
The detection mould of block, the read module for reading second generation identity digital certificate information and the starting state for detecting automobile
Block；
The power module includes the power-switching circuit, charging circuit, rechargeable battery being electrically connected successively, the charging
Battery is electrically connected with power-switching circuit by switching circuit and control module；
The power-switching circuit includes the Voltage stabilizing module being electrically connected with vehicular power-bottle, the first DCDC modules, described
Switching circuit includes relay KM, and the triggering end of relay KM is connected with Voltage stabilizing module；The input terminal of the first DCDC modules
It is electrically connected with vehicular power-bottle, normally opened contact of the first DCDC modules output end respectively with charging circuit and relay KM is electrically connected, charging
The output end of circuit is electrically connected with rechargeable battery input terminal；The normally-closed contact of the switch of relay is connected with the output of rechargeable battery,
The common end of the switch of relay is connected with the 2nd DCDC modules, and the output end of the 2nd DCDC modules is electrically connected with control module；
The control module is connect by drive module with vehicle-mounted relay, for switch vehicle oil-break, power-off or logical oil,
It is powered.
Compared with the prior art, the utility model has the advantages that：The real-time positioning provided by locating module
Information judges whether to lock or release lock automobile, prevents automobile from continuing to travel by power-off or short oil after automobile is stolen, be convenient for vapour
It is convenient for recovering after vehicle is stolen.
Description of the drawings
Fig. 1 is the principles of the present invention block diagram；
Fig. 2 is the circuit block diagram of the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Embodiment
With reference to shown in 1~Fig. 2 of figure：A kind of automotive theft proof system based on positioning, including the control list that is arranged on automobile
Member, described control unit include control module, and the power module for its power supply is electrically connected in the control module and is used for
The locating module of real-time tracing, for the wireless communication module GPRS of long range radio transmissions, for reading second generation identity number
The detection module of certificate and starting state for detecting automobile；Locating module is arranged in the car, the reality for receiving automobile
When location information；The locating module is Big Dipper positioning device, and when using Big Dipper positioning device as locating module, the Big Dipper is fixed
Position device can be connect by serial line interface with control module.The output of Big Dipper positioning device meets NMEA0183 to control module after the power is turned on
The data frame of agreement；Processor in control module parses data frame, can obtain the number such as specific longitude and latitude, speed
It is believed that breath.After processor reads Beidou positioning information, compared with the authorization data of the storage unit of storage in the control module, really
Determine automobile and be in non-locking state or lock-out state, comparison result is sent to access terminal in the form of digital signature.It penetrates
Frequency read module is connect with control module, is used to read radio frequency card information to release automotive locking.The control module includes
Microprocessor, microprocessor are BDK01 chips, determine whether to start according to location information.
Further include remote control module, the remote control module by radio communication module receive automobile positioning letter
Breath, car status information simultaneously show storage, while remote control module can also be by sending instruction module pair by radio communication
Automobile accesses.Further include audio, video acquisition module, connect with control module, user can set audio, video module
Unlocking condition, such as always on, automobile be forced start when open.Control module is by the wireless communication module by vapour
Audio, video information in vehicle are uploaded to remote control module storage.The wireless communication module includes GPRS module, described
GPRS module is connect with the control module, is used for the communication connection of automobile and remote control module.Specifically, the GPRS
Module is connect with the control module, is used for the communication connection of automobile and remote control module.Such as control module detects
When automobile is not in predeterminable area or not in predetermined paths, appliance crew is not on the one hand allowed to release manhole and oil circuit
On the other hand locking sends warning information by GPRS module to user.GPRS module is only that one of wireless communication module is excellent
Mode is selected, optionally, wireless communication module can also include other common various wireless communication modules or Internet of Things Network Communication mould
It is one or more in block (such as WIFI, bluetooth, sub 1G, Zigbee).Wireless communication module on the one hand carry to user (or
Remote control module) transmit automobile location information, lock state information, the task of warning message, also carry receive user
Locking that (or remote control module) is sent unlocks, the control instructions such as geofence.
The power module includes the power-switching circuit, charging circuit, rechargeable battery being electrically connected successively, the charging
Battery is electrically connected with power-switching circuit by switching circuit and control module；Voltage stabilizing module is linear three terminal regulator, tool
Body is 78 series.The power-switching circuit includes the Voltage stabilizing module being electrically connected with vehicular power-bottle, the first DCDC modules, institute
It includes relay KM to state switching circuit, and the triggering end of relay KM is connected with Voltage stabilizing module；The input of the first DCDC modules
End is electrically connected with vehicular power-bottle, and normally opened contact of the first DCDC modules output end respectively with charging circuit and relay KM is electrically connected, and fills
The output end of circuit is electrically connected with rechargeable battery input terminal；The normally-closed contact of the switch of relay and the output phase of rechargeable battery
Even, the common end of the switch of relay is connected with the 2nd DCDC modules, and the output end of the 2nd DCDC modules is electrically connected with control module；
The control module is connect by drive module with vehicle-mounted relay, for switching vehicle oil-break, power-off or logical oil, being powered.Electricity
Power-switching circuit is connect with automobile mounted power supply, operating voltage for automobile mounted power supply to be converted to modules and is filled
The charging voltage of battery；Since the voltage of the vehicle power supply of orthodox car is divided into two kinds of 12V (trolley) and 24V (cart), because
This, the power-switching circuit in the present embodiment can receive Width funtion input, the control source of specific acceptable 9V-36V, with suitable
Answer different type of vehicle.First DCDC modules are for charging, and the 2nd DCDC modules are for providing rear end electricity consumption, no matter front is
Rechargeable battery powered and the first DCDC module for power supply, the 2nd DCDC modules can play the role of voltage-regulation voltage-stabilization.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (6)
1. a kind of automotive theft proof system based on positioning, it is characterised in that：Including the control unit being arranged on automobile, the control
Unit processed includes control module, is electrically connected in the control module for the power module of its power supply and for real-time tracing
The detection module of locating module, starting state for the wireless communication module of long range radio transmissions and for detecting automobile；
The power module includes the power-switching circuit, charging circuit, rechargeable battery being electrically connected successively, the rechargeable battery
It is electrically connected by switching circuit and control module with power-switching circuit；
The power-switching circuit includes the Voltage stabilizing module being electrically connected with vehicular power-bottle, the first DCDC modules, the switching
Circuit includes relay KM, and the triggering end of relay KM is connected with Voltage stabilizing module；The input terminal and vehicle of the first DCDC modules
It carries storage battery to be electrically connected, normally opened contact of the first DCDC modules output end respectively with charging circuit and relay KM is electrically connected, charging circuit
Output end be electrically connected with rechargeable battery input terminal；The normally-closed contact of the switch of relay is connected with the output of rechargeable battery, relay
The common end of the switch of device is connected with the 2nd DCDC modules, and the output end of the 2nd DCDC modules is electrically connected with control module；
The control module is connect by drive module with vehicle-mounted relay, for switching vehicle oil-break, power-off or leading to oily, logical
Electricity.
2. a kind of automotive theft proof system based on positioning according to claim 1, it is characterised in that：The radio communication mold
Block includes GPRS module.
3. a kind of automotive theft proof system based on positioning according to claim 2, it is characterised in that：The radio communication mold
Block further includes one or more in WIFI, bluetooth, sub 1G, Zigbee.
4. a kind of automotive theft proof system based on positioning according to claim 1 or 2, it is characterised in that：The voltage stabilizing mould
Block is linear three terminal regulator.
5. a kind of automotive theft proof system based on positioning according to claim 1, it is characterised in that：The control module packet
Containing microprocessor, microprocessor is ARM Cortex A8 chips.
6. a kind of automotive theft proof system based on positioning according to claim 1, it is characterised in that：It further include remote control
Module, module receives the location information of automobile to the remote control module by radio communication, car status information and showing is deposited
Storage, at the same remote control module can also by send instruction by radio communication module access to automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758282.7U CN207931673U (en) | 2017-12-15 | 2017-12-15 | A kind of automotive theft proof system based on positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758282.7U CN207931673U (en) | 2017-12-15 | 2017-12-15 | A kind of automotive theft proof system based on positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207931673U true CN207931673U (en) | 2018-10-02 |
Family
ID=63646368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721758282.7U Active CN207931673U (en) | 2017-12-15 | 2017-12-15 | A kind of automotive theft proof system based on positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207931673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481498A (en) * | 2019-08-15 | 2019-11-22 | 深圳市星砺达科技有限公司 | A kind of anti-theft device for vehicle, system and vehicle |
| CN112590708A (en) * | 2020-12-18 | 2021-04-02 | 广东菲柯特电子科技有限公司 | Automobile anti-theft device for recording driving route |
-
2017
- 2017-12-15 CN CN201721758282.7U patent/CN207931673U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481498A (en) * | 2019-08-15 | 2019-11-22 | 深圳市星砺达科技有限公司 | A kind of anti-theft device for vehicle, system and vehicle |
| CN110481498B (en) * | 2019-08-15 | 2021-02-23 | 深圳市星砺达科技有限公司 | Vehicle anti-theft device, system and vehicle |
| CN112590708A (en) * | 2020-12-18 | 2021-04-02 | 广东菲柯特电子科技有限公司 | Automobile anti-theft device for recording driving route |
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