CN106707318A - Double-insurance vehicle positioning system and positioning method thereof - Google Patents
Double-insurance vehicle positioning system and positioning method thereof Download PDFInfo
- Publication number
- CN106707318A CN106707318A CN201510439236.XA CN201510439236A CN106707318A CN 106707318 A CN106707318 A CN 106707318A CN 201510439236 A CN201510439236 A CN 201510439236A CN 106707318 A CN106707318 A CN 106707318A
- Authority
- CN
- China
- Prior art keywords
- gps
- modules
- module
- obd
- big dipper
- 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
Links
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention provides a double-insurance vehicle positioning system and a positioning method thereof. The system comprises an OBD module, a Bluetooth/WiFi module, a GPS/BeiDou module, and an energy collection module. The OBD module carries an SIM card and is connected to an OBD vehicle-borne automatic diagnosis system special socket. When a vehicle is stolen, the function of vehicle preliminary positioning can be realized. The current position information of the vehicle is positioned through a satellite by the GPS/BeiDou module. The connection between the OBD module and the GPS/BeiDou module is realized by the Bluetooth/WiFi module. In order to reduce power consumption, the GPS/BeiDou module does not start a satellite positioning function usually and only starts Bluetooth or WiFi, and when the disconnection between the OBD module and the GPS/BeiDou module is found, the satellite positioning function is started, wherein the GPS/BeiDou module can be an independent dedicated GPS/BeiDou module, and electric energy is provided through the energy collection module.
Description
Technical field
The invention belongs to automobile anti-theft alarm field, more particularly to a kind of dual fail-safe car position system and its positioning
Method.
Background technology
With the continuous social and economic development with the continuous improvement of living standards of the people, automobile is used as the conventional consumption of one kind
Product enter into increasing average family gradually, as essential walking-replacing tool of being gone on a journey in people's daily life.
Meanwhile, the theft problem of automobile is also increasingly severe, and particularly nervous on current parking stall, a part of automobile can not
It is parked in the region with watch-dog monitoring, it is easier to cause the stolen of automobile.Therefore, in order to after automobile is stolen,
Can be positioned, vehicle GPS anti-theft positioner has been widely used for various flexible cars, especially be used for small-sized
Car, it is mainly transformation one GPS or Big Dipper terminal, power supply is connected with automobile batteries, when automobile is stolen
Afterwards, can be followed the trail of by locating query, but the easily stolen thief's destruction of this mode, and the antitheft positioning of GPS
Need to be connected with vehicle power by power supply lead wire when device is enabled, easily cause the consumption of energy.
The development of modern electronic technology causes largely to use electric control gear and sensor, this control for automobile on automobile
The raising of system and its performance has great benefit.Due to electronic equipment largely using on automobile, in order to manage this
A little vehicle electronic devices and obtain the above-mentioned state for being distributed in automobile sensor everywhere, i.e. acquirement automobile each several part
Working condition, is generally provided with central processing unit on automobile, and by bus and each vehicle electronic device or sensing
Device is connected, and such system is generally termed OBD (On-Board Diagnostics, OBD).Mesh
Before, above-mentioned " OBD OBDs private jack " is designed with automobile, and the OBD is vehicle-mounted automatic
The sole purpose of diagnostic system private jack is also that steam supply car detection and diagnosis vehicle failure in maintenance are used, and is removed
Outside this, the OBD OBDs private jack is usually vented idle, is not utilized effectively.
The content of the invention
For problem above, the present invention is based on existing car position system and localization method, there is provided Yi Zhongshuan
Safety automobile alignment system and its localization method, its OBD equipment and GPS/ big dipper modules for carrying SIM are carried
For dual fail-safe positioning function, the success rate of automobile positioning after stolen is improve, it carries energy collection module reality
Low energy consumption is showed.
To achieve these goals, the invention provides a kind of dual fail-safe car position system, including：OBD modules,
Bluetooth/wifi module, and GPS/ big dipper modules, the OBD modules are with the OBD on SIM, with automobile
OBD private jack is connected, when vehicle occurring being stolen, it is possible to achieve the work(of automobile Primary Location
Energy；The GPS/ big dipper modules, by the current positional information of satellite fix automobile；Bluetooth/the wifi module
Realize the connection between OBD modules and GPS/ big dipper modules；In order to reduce power consumption, GPS/ big dipper modules are usually
Do not start satellite positioning functions, only start bluetooth or wifi, when find OBD modules and GPS/ big dipper modules it
Between disconnecting when, start GPS/ big dipper modules satellite positioning functions.
Further, wherein GPS/ big dipper modules are a self-existent special GPS/ big dipper modules, and by energy
Amount collection module provides electric energy.
Further, its energy collection module is cantilever piezoelectric energy harvester, the cantilever piezoelectric energy
Amount collector includes multigroup cantilever beam structure unit, and each of which root cantilever beam is all an independent energy collecting device
Unit, each of multigroup cantilever beam gradually shortens and gradually broadens in order.
Further, its energy collection module is cantilever piezoelectric energy harvester, the cantilever piezoelectric energy
The rectangular waveform shape of single Design of Cantilever Beam of collector is measured, and as the direction that cantilever beam extends gradually broadens.
Or, its GPS/ big dipper module is connected to the battery of automobile.
Present invention also offers a kind of localization method of dual fail-safe car position system, the dual fail-safe bus location system
System includes OBD modules, bluetooth/wifi module, GPS/ big dipper modules；The OBD modules carry SIM,
It is connected with the OBD OBD private jacks on automobile, the bluetooth/wifi module realizes OBD moulds
Connection between block and GPS/ big dipper modules, after automobile is stolen, is realized just by OBD modules to automobile first
Step positioning, but if it find that during disconnecting between OBD modules and GPS/ big dipper modules, start immediately
The satellite positioning functions of GPS/ big dipper modules, GPS/ big dipper modules do not start satellite positioning functions usually, only start
Bluetooth or wifi, realize the connection with OBD modules.
Further, its GPS/ big dipper module can be a self-existent special GPS/ big dipper modules, and pass through
Energy collection module provides electric energy.GPS/ big dipper modules can also be connected to the battery of automobile, so as to obtain electricity
Operation can be provided.
Brief description of the drawings
Fig. 1：It is the framework schematic diagram of dual fail-safe car position system of the invention；
Fig. 2：It is multigroup cantilever beam structure cell schematics of piezoelectric energy collector of the invention；
Fig. 3：It is the single cantilever beam structure schematic diagram of the piezoelectric energy collector of another embodiment of the present invention.
Specific embodiment
As shown in Figure 1：Dual fail-safe car position system of the invention includes：OBD modules, bluetooth/wifi module,
GPS/ big dipper modules and energy collection module, the OBD modules are with the OBD on SIM, with automobile
OBD private jack is connected, when vehicle occurring being stolen, it is possible to achieve the work(of automobile Primary Location
Energy；The GPS/ big dipper modules, by the current positional information of satellite fix automobile；Bluetooth/the wifi module
Realize the connection between OBD modules and GPS/ big dipper modules；In order to reduce power consumption, GPS/ big dipper modules are usually
Do not start satellite positioning functions, only start bluetooth or wifi, when find OBD modules and GPS/ big dipper modules it
Between disconnecting when, start satellite positioning functions；Wherein GPS/ big dipper modules can be one self-existent special
GPS/ big dipper modules are used, and electric energy is provided by energy collection module.
Collection of energy is occurred as soon as at the beginning of 2000, but simply by recent technology development just by its push away near to business
The industry stage.It is used in transport infrastructure, wireless medical equipment, tire pressure monitoring, building automatic etc.
Etc. many aspects.Energy collection technology mainly includes piezoelectric energy collection technique, electromagnetic energy collection technique, thermoelectricity
Energy collection technology, hull cell material and technology, Bio-MEMS energy collection technology etc., but can realize micro-
The energy collection technology of type is few, and location equipment small volume in itself, how to take effective collection of energy skill
Low energy consumption of the art to realize itself is also one of problem of urgent need to resolve.Why is energy collection module of the invention
It is because usual piezoelectric energy collector can realize miniaturization using piezoelectric energy collector.The pressure of prior art
Electric flux collector generally uses cantilever beam structure, and SiO is prepared on the basis of Si substrates2Cantilever beam is used as structure branch
Support layer, pressure point electricity of the Pt/Ti composite beds as the piezoelectric layer PZT material in the middle of upper/lower electrode collection under 31 patterns
Lotus, cantilever beam free end introduces mass to reduce overall structure intrinsic frequency.Piezoelectric energy collector its basic work
It is piezo-electric effect as principle, when device resonant operational is encouraged in extraneous vibration, piezoelectric structure occurs largest deformation,
Piezoelectric produces corresponding ess-strain, so that the displacement of inducing materials internal charge produces most highfield/voltage.It is logical
Oversampling circuit rectification, electric charge storage etc. are capable of achieving conversion and collection of the mechanical energy to electric energy.But due to usual automobile
The vibration source essential characteristic frequency of interior environment is even below 100Hz than relatively low in below 1KHz, and normal conditions
Under can rise with the reduction of size, the intrinsic frequency of structure, therefore, design piezoelectric energy collector structure resonance
It is necessary work to work in low-frequency vibration.
Fig. 2 is multigroup cantilever beam structure cell schematics of piezoelectric energy collector of the invention, and it devises multigroup
Cantilever beam structure unit, each of which root cantilever beam is all an independent energy collecting device unit, its in order by
Gradual change is short and gradually broadens, so that different cantilever beams can correspond to different vibration frequencies, improve energy
Measure the effect of collector.
Fig. 3 is the single cantilever beam structure schematic diagram of the piezoelectric energy collector of another embodiment of the present invention, and it will
The single rectangular waveform shape of Design of Cantilever Beam, and as the direction that cantilever beam extends gradually broadens, can so reduce
The intrinsic frequency of piezoelectric energy collector, lifts the energy collecting effect of piezoelectric energy collector.
Present invention also offers the variation of dual fail-safe car position system of the invention as shown in Figure 1, itself and figure
1 difference is to eliminate energy collection module, and GPS/ big dipper modules are connected to the battery of automobile, so that
Obtain electric energy and operation is provided.
Present invention also offers a kind of localization method of dual fail-safe car position system, the dual fail-safe bus location system
System includes OBD modules, bluetooth/wifi module, GPS/ big dipper modules；The OBD modules carry SIM,
It is connected with the OBD OBD private jacks on automobile, the bluetooth/wifi module realizes OBD moulds
Connection between block and GPS/ big dipper modules, after automobile is stolen, is realized just by OBD modules to automobile first
Step positioning, but if it find that during disconnecting between OBD modules and GPS/ big dipper modules, start immediately
The satellite positioning functions of GPS/ big dipper modules, GPS/ big dipper modules do not start satellite positioning functions usually, only start
Bluetooth or wifi, realize the connection with OBD modules.
Wherein GPS/ big dipper modules can be a self-existent special GPS/ big dipper modules, and by collection of energy
Module provides electric energy.GPS/ big dipper modules can also be connected to the battery of automobile, fortune is provided so as to obtain electric energy
OK.
Claims (7)
1. a kind of dual fail-safe car position system, including：OBD modules, bluetooth/wifi module, and GPS/ north
Bucket module, the OBD modules are with the OBD OBDs on SIM, with automobile
Private jack is connected, when vehicle occurring being stolen, it is possible to achieve the function of automobile Primary Location；It is described
GPS/ big dipper modules, by the current positional information of satellite fix automobile；The bluetooth/wifi module reality
Existing connection between OBD modules and GPS/ big dipper modules；In order to reduce power consumption, GPS/ big dipper modules
Do not start satellite positioning functions usually, only start bluetooth or wifi, as discovery OBD modules and GPS/
During disconnecting between big dipper module, GPS/ big dipper modules start satellite positioning functions.
2. dual fail-safe car position system as claimed in claim 1, wherein GPS/ big dipper modules are one independently to deposit
Special GPS/ big dipper modules, and provide electric energy by energy collection module.
3. dual fail-safe car position system as claimed in claim 2, its energy collection module is beam type pressure
Electric flux collector, the cantilever piezoelectric energy harvester includes multigroup cantilever beam structure unit,
Each of which root cantilever beam is all an independent energy collecting device unit, multigroup cantilever beam each according to
Order gradually shortens and gradually broadens.
4. dual fail-safe car position system as claimed in claim 2, its energy collection module is beam type pressure
Electric flux collector, the rectangular ripple of single Design of Cantilever Beam of the cantilever piezoelectric energy harvester
Shape, and as the direction that cantilever beam extends gradually broadens.
5. dual fail-safe car position system as claimed in claim 1, its GPS/ big dipper module is connected to automobile
Battery.
6. a kind of localization method of dual fail-safe car position system, the dual fail-safe car position system includes OBD
Module, bluetooth/wifi module, GPS/ big dipper modules；The OBD modules carry SIM, with vapour
OBD OBDs private jack connection on car, the bluetooth/wifi module realizes OBD
Connection between module and GPS/ big dipper modules, after automobile is stolen, first by OBD modules pair
Automobile realizes Primary Location, but if it find that connection between OBD modules and GPS/ big dipper modules
During interruption, the satellite positioning functions of GPS/ big dipper modules are started immediately, GPS/ big dipper modules are usually not
Start satellite positioning functions, only start bluetooth or wifi, realize the connection with OBD modules.
7. localization method as claimed in claim 6, its GPS/ big dipper module can be one self-existent special
GPS/ big dipper modules, and provide electric energy by energy collection module.Can also be by GPS/ big dipper modules
The battery of automobile is connected to, operation is provided so as to obtain electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439236.XA CN106707318A (en) | 2015-07-24 | 2015-07-24 | Double-insurance vehicle positioning system and positioning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439236.XA CN106707318A (en) | 2015-07-24 | 2015-07-24 | Double-insurance vehicle positioning system and positioning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106707318A true CN106707318A (en) | 2017-05-24 |
Family
ID=58895292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510439236.XA Pending CN106707318A (en) | 2015-07-24 | 2015-07-24 | Double-insurance vehicle positioning system and positioning method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106707318A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896384Y (en) * | 2006-05-12 | 2007-05-02 | 关永健 | Vehicle-carried comprehensive anti-theft positioning device |
| US20100299020A1 (en) * | 2006-12-19 | 2010-11-25 | Gerhard Koepf | System and method for provisioning a vehicle interface module |
| CN202221970U (en) * | 2011-08-30 | 2012-05-16 | 清华大学 | Piezoelectric generator having variable-width bend or spiral structure |
| CN202966242U (en) * | 2012-12-05 | 2013-06-05 | 北京众智先导科技有限公司 | Automobile anti-theft system |
| CN103675856A (en) * | 2013-12-16 | 2014-03-26 | 广东长宝信息科技有限公司 | Wireless monitoring terminal with positioning function and automobile state diagnostic function |
| CN103906231A (en) * | 2014-03-03 | 2014-07-02 | 福建省道生网络科技有限公司 | Positioning type safety hand bracelet for children |
| CN203844715U (en) * | 2013-12-09 | 2014-09-24 | 南通蓝鑫电子科技有限公司 | Multifunctional GSM (global system for mobile communication)+GPS (global positioning system) double-positioning antitheft and monitoring system |
| CN104300831A (en) * | 2014-11-04 | 2015-01-21 | 吉林大学 | Cantilever coupling piezoelectric power generation cantilever beam |
| CN204415334U (en) * | 2015-01-29 | 2015-06-24 | 淄博职业学院 | A kind of electric vehicle anti-theft control monitor unit based on Internet of Things |
-
2015
- 2015-07-24 CN CN201510439236.XA patent/CN106707318A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896384Y (en) * | 2006-05-12 | 2007-05-02 | 关永健 | Vehicle-carried comprehensive anti-theft positioning device |
| US20100299020A1 (en) * | 2006-12-19 | 2010-11-25 | Gerhard Koepf | System and method for provisioning a vehicle interface module |
| CN202221970U (en) * | 2011-08-30 | 2012-05-16 | 清华大学 | Piezoelectric generator having variable-width bend or spiral structure |
| CN202966242U (en) * | 2012-12-05 | 2013-06-05 | 北京众智先导科技有限公司 | Automobile anti-theft system |
| CN203844715U (en) * | 2013-12-09 | 2014-09-24 | 南通蓝鑫电子科技有限公司 | Multifunctional GSM (global system for mobile communication)+GPS (global positioning system) double-positioning antitheft and monitoring system |
| CN103675856A (en) * | 2013-12-16 | 2014-03-26 | 广东长宝信息科技有限公司 | Wireless monitoring terminal with positioning function and automobile state diagnostic function |
| CN103906231A (en) * | 2014-03-03 | 2014-07-02 | 福建省道生网络科技有限公司 | Positioning type safety hand bracelet for children |
| CN104300831A (en) * | 2014-11-04 | 2015-01-21 | 吉林大学 | Cantilever coupling piezoelectric power generation cantilever beam |
| CN204415334U (en) * | 2015-01-29 | 2015-06-24 | 淄博职业学院 | A kind of electric vehicle anti-theft control monitor unit based on Internet of Things |
Non-Patent Citations (1)
| Title |
|---|
| 何远钦: ""面向车载传感器的压电式振动能量收集系统研究"", 《万方》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201163790Y (en) | Vehicle anti-theft terminal based on RFID technique | |
| CN104035425A (en) | Remote monitoring system for electric car and hybrid power car | |
| CN106741543A (en) | A kind of electric motor intelligent cloud controller with positioning function and electric motor car supervisory systems | |
| CN102431397A (en) | Wireless charging monitoring device for automobile tire pressure | |
| CN106412112A (en) | New energy vehicle monitoring system | |
| CN102167012A (en) | Automobile remote burglary prevention method and system using same | |
| CN106707318A (en) | Double-insurance vehicle positioning system and positioning method thereof | |
| CN103407375B (en) | Motoring condition observation circuit and monitoring method thereof | |
| CN203126781U (en) | Automobile broken window detection system based on single-chip microcomputer | |
| CN103171377B (en) | A kind of passive sensing device for tire pressure monitoring system | |
| CN106168486A (en) | A kind of vehicle positioning system and localization method thereof | |
| CN102050064A (en) | Vehicle radio communication system and method based on frequency hopping communication | |
| CN201610123U (en) | Vehicle solar security device | |
| CN204323291U (en) | Based on the Vehicle Anti-Theft System of cloud computing | |
| CN109334482B (en) | Electric automobile charging device and charging station charging system | |
| CN203490510U (en) | Vehicle remote data acquisition system | |
| CN106494242A (en) | Intelligent visual charging pile system of electric automobile | |
| CN106384402A (en) | Vehicle-mounted automatic diagnosis system and diagnosis method thereof | |
| CN107464961A (en) | A kind of GPS location anti-theft automotive storage battery | |
| CN206654027U (en) | A kind of vehicle fuel and battery anti-theft alarm | |
| CN205292860U (en) | Vehicle anti -theft positioning system with automatically function of charging | |
| CN101719736A (en) | PVDF film energy collector for automobile tyre state monitoring wireless sensor | |
| CN106354033A (en) | OBD (on-board diagnostics) equipment with energy collection device and diagnosis method of OBD equipment | |
| CN200948788Y (en) | Automobile tyre safety monitoring apparatus | |
| CN114368251A (en) | Terahertz wireless energy carrying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |