阅读说明：本技术 一种基于行车记录仪的电动车防盗系统 (One kind being based on driving recorder for electric cars burglary-resisting system ) 是由 冒磊磊 于 2019-09-04 设计创作，主要内容包括：本发明提供了一种基于行车记录仪的电动车防盗系统,包括：锁车器,被配置为锁住车辆；陀螺仪,被配置为检测车辆的角速度；加速度计,被配置为检测车辆的加速度；定位模块,被配置为获取车辆的位置坐标；无线通信模块,被配置为接入互联网；服务器,被配置为接入互联网；摄像模块,被配置为拍摄影像证据；主控制器,与所述锁车器、陀螺仪、加速度计、定位模块、无线通信模块和摄像模块连接,这种基于行车记录仪的电动车防盗系统结合电动车上的行车记录仪和服务器来组成完善的防盗系统,一旦有车辆处于被盗窃状态时,服务器能够及时做出反应,让周围的车辆进行拍摄取证,从而对盗窃份子产生强烈的震慑作用,降低电动车的盗窃率。(The present invention provides one kind to be based on driving recorder for electric cars burglary-resisting system, comprising: car locking device is configured as lockking vehicle；Gyroscope is configured as the angular speed of detection vehicle；Accelerometer is configured as the acceleration of detection vehicle；Locating module is configured as obtaining the position coordinates of vehicle；Wireless communication module is configured as access internet；Server is configured as access internet；Photographing module is configured as filmed image evidence；Master controller, it is connect with the car locking device, gyroscope, accelerometer, locating module, wireless communication module and photographing module, this automobile data recorder and server based on driving recorder for electric cars burglary-resisting system combination electric vehicle forms perfect burglary-resisting system, when thering is vehicle to be in stolen state, server can make a response in time, it allows the vehicle of surrounding to carry out shooting evidence obtaining, is acted on to generate strong fright to theft one's share of expenses for a joint undertaking, reduce the theft rate of electric vehicle.)

1. one kind is based on driving recorder for electric cars burglary-resisting system characterized by comprising

Car locking device is configured as lockking vehicle；

Gyroscope is configured as the angular speed of detection vehicle；

Accelerometer is configured as the acceleration of detection vehicle；

Locating module is configured as obtaining the position coordinates of vehicle；

Wireless communication module is configured as access internet；

Server is configured as access internet；

Photographing module is configured as filmed image evidence；

Master controller connects with the car locking device, gyroscope, accelerometer, locating module, wireless communication module and photographing module It connects, the master controller is configured to execute following steps:

S1-1, the vehicle-locking signal for receiving car locking device, are demarcated as lock state for vehicle-state；

S1-2, angular velocity carry out the deflection angle that processing obtains vehicle, enter step when deflection angle is greater than zero or less than zero Rapid S3；

S1-3, it is stolen vehicle by the marking of cars when acceleration is greater than zero and generates stolen signal；

S1-4, the position coordinates of stolen signal and stolen vehicle are uploaded to server by internet；

The server is configured as executing following steps:

Q1, the position coordinates that stolen signal, the position coordinates of stolen vehicle and other vehicles are received by internet；

Q2, stolen region is irised out centered on the position coordinates of stolen vehicle；

Q3, at least one vehicle in the stolen region is selected according to the position coordinates of other vehicles as evidence obtaining vehicle ；

Q4, the signal that will be collected evidence by internet are sent to evidence obtaining vehicle；

The master controller is configured as executing following steps:

S2-1, evidence obtaining signal is received by internet；

S2-2, starting photographing module are shot；

S2-3, the video evidence of shooting is sent to server by internet.

2. as described in claim 1 a kind of be based on driving recorder for electric cars burglary-resisting system, it is characterised in that: further include with The electronic compass of master controller connection, is configured as detection magnetic field data, and the master controller is additionally configured to execute following step It is rapid:

Magnetic field data is handled to obtain the camera lens direction of photographing module, to obtain the coverage of photographing module；

In the step Q3, whether the coverage that judgement is located at the photographing module of the vehicle in the stolen region covers quilt Vehicle is stolen, the vehicle for being yes at least one result is as evidence obtaining vehicle.

3. as claimed in claim 2 a kind of based on driving recorder for electric cars burglary-resisting system, it is characterised in that: further include police It reports module and accesses the mobile terminal of internet, the alarm modules are connect with master controller, and the server is additionally configured to Execute following steps:

Video evidence is sent to mobile terminal by internet；

The first alarm signal is sent to the master controller of stolen vehicle after receiving the alarm signal of mobile terminal feedback；

The master controller is additionally configured to execute following steps:

The first alarm signal is received, alarm modules are started.

4. as claimed in claim 3 a kind of be based on driving recorder for electric cars burglary-resisting system, it is characterised in that: further include with The light sensor of master controller connection, is configured as detection environmental light intensity, and the server is additionally configured to execute following step It is rapid:

The second alarm signal is sent to the master controller of evidence obtaining vehicle after receiving the alarm signal of mobile terminal feedback；

The master controller is additionally configured to execute following steps:

It receives and judges that environmental light intensity at this time if it is less than preset light threshold value, is then opened car light and controlled after the second alarm signal Car light flashing processed.

5. as claimed in claim 3 a kind of based on driving recorder for electric cars burglary-resisting system, which is characterized in that the service Device is additionally configured to execute following steps:

The position coordinates of video evidence and stolen vehicle are sent to supervisory systems by internet.

Technical field

The present invention relates to electric vehicle anti-theft technical fields, more particularly to one kind to be based on the antitheft system of driving recorder for electric cars System.

Background technique

Even to this day, electric vehicle has become a kind of walking-replacing tool of most of families, as electric vehicle is more more and more universal, Thievery repeated, and very big trouble and economic loss are caused to people.Anti-theft measure on electric vehicle is very simple and crude, most More is to be sounded the alarm when vehicle is stolen for frightening criminal, but sometimes pedestrian inadvertently touches vehicle, electricity Motor-car can also sound the alarm, everybody has been accustomed to for alarm song, so this anti-theft measure does not act on increasingly, It is therefore necessary to design a kind of burglary-resisting system for electric vehicle.

Summary of the invention

The technical problem to be solved by the present invention is it is ineffective in order to solve the anti-theft measure of electric vehicle in the prior art, The present invention provides one kind to be solved the above problems based on driving recorder for electric cars burglary-resisting system.

The technical solution adopted by the present invention to solve the technical problems is: one kind is antitheft based on driving recorder for electric cars System, comprising:

Car locking device is configured as lockking vehicle；

Gyroscope is configured as the angular speed of detection vehicle；

Accelerometer is configured as the acceleration of detection vehicle；

Locating module is configured as obtaining the position coordinates of vehicle；

Wireless communication module is configured as access internet；

Server is configured as access internet；

Photographing module is configured as filmed image evidence；

Master controller connects with the car locking device, gyroscope, accelerometer, locating module, wireless communication module and photographing module It connects, the master controller is configured to execute following steps:

S1-1, the vehicle-locking signal for receiving car locking device, are demarcated as lock state for vehicle-state；

S1-2, angular velocity carry out the deflection angle that processing obtains vehicle, enter step when deflection angle is greater than zero or less than zero Rapid S3；

S1-3, it is stolen vehicle by the marking of cars when acceleration is greater than zero and generates stolen signal；

S1-4, the position coordinates of stolen signal and stolen vehicle are uploaded to server by internet；

The server is configured as executing following steps:

Q1, the position coordinates that stolen signal, the position coordinates of stolen vehicle and other vehicles are received by internet；

Q2, stolen region is irised out centered on the position coordinates of stolen vehicle；

Q3, at least one vehicle in the stolen region is selected according to the position coordinates of other vehicles as evidence obtaining vehicle ；

Q4, the signal that will be collected evidence by internet are sent to evidence obtaining vehicle；

The master controller is configured as executing following steps:

S2-1, evidence obtaining signal is received by internet；

S2-2, starting photographing module are shot；

S2-3, the video evidence of shooting is sent to server by internet.

As preferred: further including the electronic compass being connect with master controller, be configured as detection magnetic field data, the master control Device processed is additionally configured to execute following steps:

Magnetic field data is handled to obtain the camera lens direction of photographing module, to obtain the coverage of photographing module；

In the step Q3, whether the coverage that judgement is located at the photographing module of the vehicle in the stolen region covers quilt Vehicle is stolen, the vehicle for being yes at least one result is as evidence obtaining vehicle.

As preferred: further including the mobile terminal of alarm modules and access internet, the alarm modules and master controller Connection, the server are additionally configured to execute following steps:

Video evidence is sent to mobile terminal by internet；

The first alarm signal is sent to the master controller of stolen vehicle after receiving the alarm signal of mobile terminal feedback；

The master controller is additionally configured to execute following steps:

The first alarm signal is received, alarm modules are started.

As preferred: further including the light sensor being connect with master controller, be configured as detection environmental light intensity, the clothes Business device is additionally configured to execute following steps:

The second alarm signal is sent to the master controller of evidence obtaining vehicle after receiving the alarm signal of mobile terminal feedback；

The master controller is additionally configured to execute following steps:

It receives and judges that environmental light intensity at this time if it is less than preset light threshold value, is then opened car light and controlled after the second alarm signal Car light flashing processed.

As preferred: the server is additionally configured to execute following steps:

The position coordinates of video evidence and stolen vehicle are sent to supervisory systems by internet.

The invention has the advantages that this row based on driving recorder for electric cars burglary-resisting system combination electric vehicle Vehicle recorder and server form perfect burglary-resisting system, when thering is vehicle to be in stolen state, server can and When make a response, allow the vehicle of surrounding to carry out shooting evidence obtaining, act on, reduce electronic to generate strong fright to theft one's share of expenses for a joint undertaking The theft rate of vehicle.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is a kind of a kind of system framework figure of embodiment based on driving recorder for electric cars burglary-resisting system.

Fig. 2 is a kind of a kind of system framework figure of embodiment based on driving recorder for electric cars burglary-resisting system.

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ", The orientation or positional relationship of the instructions such as " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected ", " connection " are answered It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common of this field For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in description of the invention In, unless otherwise indicated, the meaning of " plurality " is two or more.

Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention Embodiment person of ordinary skill in the field understood.

As shown in Figure 1, the present invention provides one kind be based on driving recorder for electric cars burglary-resisting system, including car locking device, Automobile data recorder, server and mobile terminal, car locking device are used to lock the motor of vehicle, and server is to have access to internet Computer, mobile terminal are to have access to smart phone, tablet computer, laptop of internet etc..Automobile data recorder packet It includes:

Gyroscope is configured as the angular speed of detection vehicle；

Accelerometer is configured as the acceleration of detection vehicle；

Locating module is configured as obtaining the position coordinates of vehicle, and locating module includes GPS chip or Beidou positioning chip；

Photographing module is configured as filmed image evidence, and photographing module is the photographic equipment that can shoot photo and/or video, Video evidence is video evidence or photographic evidence；

Wireless communication module is configured as access internet, and wireless communication module is 4G 5G communication module in this example；

Master controller, master controller and car locking device, gyroscope, accelerometer, locating module, wireless communication module and photographing module Connection.

Vehicle-locking signal is sent to master controller after the motor of car locking device latching vehicle, master controller will after obtaining vehicle-locking signal Vehicle-state is demarcated as lock state；

When vehicle is in the lock state, master controller starts the angular speed that gyroscope implements monitoring vehicle, and master controller is diagonally fast Degree is handled to obtain the deflection angle of vehicle.Deflection angle is the angle and vehicle when vehicle comes to a complete stop and enters lock state Difference when angulation change, when the deflection angle of vehicle when deflection angle be greater than zero or less than zero when illustrate that vehicle is passive, at this time It can not directly judge whether vehicle is being stolen, caused by may is that under the action of pedestrian or natural force, it is therefore desirable into One step judges whether acceleration is greater than zero, illustrates that vehicle is being moved when acceleration is greater than zero, at this moment can tentatively judge vehicle In stolen, the marking of cars is stolen vehicle and generates stolen signal by master controller；

Stolen signal and the position coordinates of stolen vehicle are uploaded to server by internet by master controller, and server passes through mutual Networking receives the position coordinates of stolen signal, the position coordinates of stolen vehicle and other vehicles, and server is with the position of stolen vehicle Centered on setting coordinate, by radius of preset length or it is side length or is long axis and short axle irises out round, rectangle or ellipse Circular stolen region；Server is selected the vehicle that at least one is located in stolen region according to the position coordinates of other vehicles and is made For vehicle of collecting evidence, evidence obtaining signal is then sent to by evidence obtaining vehicle by internet；The master controller of evidence obtaining vehicle passes through interconnection Net receives evidence obtaining signal, and starting photographing module is shot, and the video evidence of shooting is finally sent to service by internet Device.Server stores these video evidences, takes for public security organ's investigation.

According to some other embodiments, as shown in Fig. 2, automobile data recorder further includes electronics sieve connecting with master controller Disk, electronic compass are configured as detection magnetic field data, and the relative position of lens of electronic compass and photographing module is fixed, master controller Magnetic field data is handled to obtain the camera lens direction of photographing module, to obtain the coverage of photographing module, coverage For angular range, such as camera lens is oriented 45 ° of northeast, and the field angle of lens is 60 °, then coverage is with northeast Centered on 45 °, angle is 60 ° of range.In this example, server first judgement when vehicle is collected evidence in selection is located in stolen region The coverage of photographing module of vehicle whether cover stolen vehicle, the vehicle for being yes at least one result is as evidence obtaining vehicle .It can guarantee that stolen vehicle and burglar can be captured by the camera lens of other vehicles in this way.

According to some other embodiments, automobile data recorder further includes alarm modules, alarm modules include loudspeaker and Lamp, alarm modules are connect with master controller.In some cases, such as stolen vehicle has blocked road, and someone moves stolen vehicle, It is moved away, allows road opening, vehicle is not to be really stolen, and in order to avoid misunderstanding, before all processes are all not It is carried out under the premise of startling suspect.Further, video evidence is sent to the shifting of car owner by server by internet In dynamic terminal, car owner artificially confirms image data, artificially passes through movement if his vehicle is being stolen if car owner Terminal to server sends alarm signal, and server receives main control to stolen vehicle after the alarm signal of mobile terminal feedback Device sends the first alarm signal；Master controller receives the first alarm signal, starts alarm modules, and alarm modules release acousto-optic report It is alert, certain fright effect can be generated to criminal, improve its possibility for abandoning crime.

According to some other embodiments, automobile data recorder further includes the light sensor connecting with master controller, quilt It is configured to detection environmental light intensity, server is sent after receiving the alarm signal that mobile terminal is fed back to the master controller of evidence obtaining vehicle Second alarm signal, the master controller of vehicle of collecting evidence, which receives, judges after the second alarm signal environmental light intensity at this time if it is less than pre- If light threshold value, then open car light and control car light flashing.Evidence obtaining vehicle be emitted in environment light it is darker in the case where issue dodge Bright light can further frighten theft one's share of expenses for a joint undertaking.

According to some other embodiments, the position coordinates of video evidence and stolen vehicle are passed through internet by server It is sent to the supervisory systems of public security, public security department goes to arrest before can sending the police strength near stolen vehicle immediately.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, not to the schematic representation of the term Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.

Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.