CN107150658A - A kind of monitoring method and monitoring system alarmed for vehicle anti-theft - Google Patents

Abstract

The invention provides a monitoring method and a monitoring system for vehicle anti-theft alarm, and relates to the technical field of vehicle anti-theft. The monitoring method includes: responding to an alarm signal generated when the vehicle is illegally invaded; starting the image acquisition unit of the vehicle to collect image information of the exterior and interior of the vehicle; and processing the image information, and The processed image information is transmitted to the mobile terminal; wherein, the step of processing the image information includes processing processes of deforming, splicing and compressing the image information. The monitoring method and monitoring system of the present invention can ensure that the vehicle can record the image information of the illegal intruder in time when the vehicle detects the illegal intrusion, and transmit the image information to the mobile terminal of the vehicle owner for filing in the public security system. The monitoring system improves the safety of vehicles and the timeliness of solving car theft cases.

Description

A monitoring method and monitoring system for vehicle anti-theft alarm

technical field

The invention relates to the technical field of vehicle anti-theft, in particular to a monitoring method and a monitoring system for vehicle anti-theft alarm.

Background technique

With the popularity of vehicles, the anti-theft problem of vehicles has become a very important part in the field of vehicle safety. At present, vehicles generally have body anti-theft alarm and Internet of Vehicles electronic fence alarm functions. In the prior art, when an abnormal state of the vehicle is detected, the anti-theft alarm system of the vehicle will generate an alarm sound signal to deter illegal intruders, and report to the public security bureau for filing through the electronic fence function of the Internet of Vehicles. But, the mode of prior art has just realized the warning prompt of sound and text in the vehicle anti-theft.

Contents of the invention

An object of the present invention is to provide a monitoring method and a monitoring system for vehicle anti-theft alarm, which can ensure that the vehicle can record the image information of the illegal intruder in time when the illegal intrusion is detected. And the image information is transmitted to the mobile terminal of the car owner so as to be recorded in the public security system. The monitoring system improves the safety of vehicles and the timeliness of solving car theft cases.

A further object of the present invention is to enable the monitoring system to further process the collected image information, so that the image information can be easily transmitted to the background server and the mobile terminal of the vehicle owner.

In particular, the present invention provides a monitoring method for vehicle anti-theft alarm, comprising the steps of: responding to an alarm signal generated when the vehicle is subject to illegal intrusion; starting the image acquisition unit of the vehicle to collect the Image information of the exterior and interior of the vehicle; and processing the image information, and transmitting the processed image information to a mobile terminal; wherein, the step of processing the image information includes deforming the image information , splicing and compression processing.

Further, the responding to the alarm signal generated when the vehicle is illegally invaded includes the following steps: switching the power supply of the vehicle to the ignition IG-ON state, so as to manage the power supply of the vehicle.

Further, the image collection unit collecting image information of the exterior and interior of the vehicle includes the following steps: collecting image information of the exterior and interior of the vehicle at preset time intervals; and/or continuously collecting image information of the exterior and interior of the vehicle image information.

Further, before transmitting the processed image information to the mobile terminal, the following step is further included: backing up the processed image information.

According to another aspect of the present invention, there is also provided a monitoring system for vehicle anti-theft alarm, the vehicle will generate an alarm signal when it is illegally intruded, including: an image acquisition unit, used to collect images of the exterior and interior of the vehicle Image information; a processing unit, used to receive the image information and perform deformation, splicing, and compression processing on the image information, and transmit the processed image information to the remote control unit; the remote control unit is used to receive and transmit the image information The processed image information is sent to the background server; the background server is used for backing up the processed image information, and sending the processed image information to the mobile terminal.

Further, it also includes: a body controller, the body controller manages the power supply of the vehicle according to the alarm signal, and switches the power supply to the ignition IG-ON state.

Further, the image acquisition unit includes a driving recorder, a panoramic parking imaging system, and an in-vehicle camera device for monitoring the scene inside the vehicle, so that the image acquisition unit can monitor the exterior and interior of the vehicle 360 degrees without dead angles. monitor.

Further, the image acquisition unit is configured to acquire image information of the exterior and interior of the vehicle at preset time intervals; and/or, the image acquisition unit is configured to continuously acquire image information of the exterior and interior of the vehicle.

Further, the body controller communicates with the image acquisition unit through a CAN bus, the body controller communicates with the processing unit through a CAN bus, and the body controller communicates with the remote control The units communicate through the CAN bus, so that the vehicle body controller can synchronously start the image acquisition unit, the processing unit and the remote control unit according to the alarm signal.

Further, the image acquisition unit is connected to the processing unit through USB data transmission; the processing unit is connected to the remote control unit through USB data transmission.

The monitoring method and monitoring system used in the vehicle anti-theft alarm of the present invention can record the image information of illegal intruders in time, and transmit the image information to the mobile terminal of the vehicle owner so as to be recorded in the public security system, thus improving the safety of the vehicle , Improve the timeliness of car theft cases.

Further, the monitoring system of the present invention can trigger the vehicle power supply to be powered on through the alarm signal of the CAN network, and turn on the image acquisition unit, and then further process the collected image information, so that the image information can be easily transmitted to The background server and the mobile terminal of the car owner.

Those skilled in the art will be more aware of the above and other objects, advantages and features of the present invention according to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of illustration and not limitation with reference to the accompanying drawings. The same reference numerals in the drawings designate the same or similar parts or parts. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the attached picture:

Fig. 1 is a schematic diagram of a monitoring system for vehicle anti-theft alarm according to an embodiment of the present invention;

Fig. 2 is a schematic flowchart of a monitoring method for vehicle anti-theft alarm according to an embodiment of the present invention.

The meanings of the symbols in Figure 1:

1. Body controller, 2. Image acquisition unit, 3. Processing unit, 4. Remote control unit, 5. Background server, 6. Mobile terminal.

detailed description

A monitoring system for vehicle anti-theft alarm as shown in FIG. 1 , which shows the working process of the monitoring system in detail. The vehicle will generate an alarm signal when it is invaded illegally. When the vehicle is in the parking state, the sensor in the vehicle detects the abnormal vibration of the vehicle body, and the vehicle judges that it has suffered illegal intrusion and generates an alarm signal. Usually, the alarm signal includes a sound alarm to deter illegal intruders and a remote alarm to report to the public security bureau. On the basis of the alarm signal generated by the vehicle, the vehicle anti-theft alarm also includes a monitoring system for 360-degree monitoring and shooting of the internal and external conditions of the vehicle.

The monitoring system includes a vehicle body controller 1 , an image acquisition unit 2 , a processing unit 3 , a remote control unit 4 , a background server 5 , and a mobile terminal 6 . Wherein, the body controller 1 communicates with the image acquisition unit 2 through a CAN bus, and the body controller 1 communicates with the processing unit 3 through a CAN bus, and the body controller 1 and The remote control units 4 communicate through the CAN bus, so that the vehicle body controller 1 can synchronously start the image acquisition unit 2 , the processing unit 3 and the remote control unit 4 according to the alarm signal. Therefore, after the vehicle generates an alarm signal, the vehicle body controller 1, the image acquisition unit 2, the processing unit 3, and the remote control unit 4 start simultaneously and start to work according to their respective functions, so as to collect backup vehicles in time. internal and external conditions.

First, the vehicle body controller 1 controls the power supply of the vehicle according to the alarm signal, and adjusts the power supply to the ignition IG ON state. That is to say, after the vehicle body controller 1 receives the alarm signal, it can wake up the vehicle from the flameout state in time, and power on the whole vehicle, thereby starting the image acquisition unit 2, the processing unit 3 and the Remote control unit4.

After the whole vehicle is powered on, the image acquisition unit 2 activated according to the alarm signal is used to acquire image information of the exterior and interior of the vehicle. The image acquisition unit 2 includes a driving recorder, a panoramic parking imaging system, and an in-vehicle camera device for monitoring the scene inside the vehicle, so that the image acquisition unit 2 can monitor the exterior and interior of the vehicle at 360 degrees without blind spots . The image information includes collected pictures and captured videos. Therefore, the image acquisition unit 2 is configured to acquire image information of the exterior and interior of the vehicle at preset time intervals, and meanwhile, the image acquisition unit 2 may also be configured to continuously acquire image information of the exterior and interior of the vehicle. Then, the image information is transmitted to the processing unit 3 of the vehicle through USB data transmission.

After receiving the image information, the processing unit 3 can perform deformation, splicing, and compression processing on the image information. In an embodiment, the processing unit 3 may be a multimedia information interaction system. The processing unit 3 can deform and stitch the received image information, so that the 360-degree image information can be displayed in a manner suitable for the display screen. Moreover, the processing unit 3 can perform compression processing on the received image information, so as to speed up the transmission speed of the image information in the subsequent remote transmission process and ensure the security of image transmission. Then, the processing unit 3 transmits the processed image information to the remote control unit 4 through USB data transmission.

The remote control unit 4 receives and transmits the processed image information to the background server 5 . In this embodiment, the remote control unit 4 may be a TBOX vehicle electronic fence function. The remote control unit 4 may also transmit the processed image information to the mobile terminal 6 synchronously. The communication mode between the remote control unit 4 and the background server 5 and the mobile terminal 6 can be GPRS or satellite communication, so that the monitoring system can promptly remind the car owner and back up the car thief's image information in time.

The background server 5 is used for backing up the processed image information and sending the processed image information to the mobile terminal 6 . In this embodiment, the background server 5 may be a server platform provided by a vehicle remote service provider. The car owner can register an account in the background server 5 through the software on his mobile terminal 6, so that the monitoring system of the car owner's vehicle can communicate with the mobile terminal 6 of the car owner through the background server 5. The car owner can access the vehicle data information associated with it in the background server 5 at any time through the software on the mobile terminal 6, and derive the vehicle data information, thereby improving the safety of the vehicle and the timeliness of solving car theft cases. At the same time, the mobile terminal 6 of the car owner can automatically receive message prompts and image information from the monitoring system when the vehicle is illegally intruded, so that the car owner can report the crime as soon as possible.

As shown in FIG. 2 , a schematic flowchart of a monitoring method for vehicle anti-theft alarm, the specific steps of the monitoring method are as follows.

S11: Responding to an alarm signal generated when the vehicle is invaded illegally;

S13: Start the image collection unit of the vehicle to collect image information of the exterior and interior of the vehicle;

S15: the process of deforming, splicing and compressing the image information;

S17: Send the processed image information to the mobile terminal.

Step S11 is to generate an alarm signal when the vehicle is invaded illegally. When the vehicle is in the parking state, the sensor in the vehicle detects the abnormal vibration of the vehicle body, and the vehicle judges that it has suffered illegal intrusion and generates an alarm signal. Usually, the alarm signal includes a sound alarm to deter illegal intruders and a remote alarm to report to the public security bureau. On the basis of the alarm signal generated by the vehicle, the power supply of the vehicle is switched to the ignition IG-ON state, so as to manage the power supply of the vehicle.

Step S13 is to start the image acquisition unit to acquire image information of the exterior and interior of the vehicle. The image acquisition unit includes a driving recorder, a panoramic parking imaging system, and an in-vehicle camera device for monitoring the scene inside the vehicle, so that the image acquisition unit can monitor the exterior and interior of the vehicle at 360 degrees without blind spots. The image information includes collected pictures and captured videos. Therefore, the image acquisition unit is configured to acquire image information of the exterior and interior of the vehicle at preset time intervals, and meanwhile, the image acquisition unit may also be configured to continuously acquire image information of the exterior and interior of the vehicle.

Step S15 is a process of deforming, splicing and compressing the collected image information, so that the 360-degree image information can be displayed in a manner suitable for the display screen. Moreover, the step of compressing the image information can speed up the transmission speed of the image information in the subsequent remote transmission process, ensuring the security of the image transmission.

Step S17 is to transmit the processed image information to the mobile terminal. Furthermore, the processed image information can also be sent to the background server for backup. The background server can be a server platform provided by the vehicle remote service provider.

Through the above steps, the parked vehicle can timely transmit the image information to the background server for backup when an abnormal situation occurs, and transmit it to the owner's mobile terminal for prompting. The car owner can register an account on the background server through the software on his mobile terminal, so that the car owner can access the vehicle data information associated with it in the background server at any time through the software on the mobile terminal, and export the vehicle data information, thereby improving The safety of vehicles and the timeliness of solving car theft cases. At the same time, the mobile terminal of the car owner can automatically receive message prompts and image information from the monitoring system when the vehicle is illegally intruded, so that the car owner can report the crime as soon as possible.

So far, those skilled in the art should appreciate that, although a number of exemplary embodiments of the present invention have been shown and described in detail herein, without departing from the spirit and scope of the present invention, the disclosed embodiments of the present invention can still be used. Many other variations or modifications consistent with the principles of the invention are directly identified or derived from the content. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. a kind of monitoring method alarmed for vehicle anti-theft, comprises the following steps：

The alarm signal produced in response to the vehicle when by illegal invasion；

Start the image acquisition units of the vehicle, to gather the outside vehicle and internal image information；With

Described image information is handled, and by the described image information transmission after processing to mobile terminal；

Wherein, the step of handling described image information is including to described image information being deformed, being spliced and being compressed Processing procedure.

2. monitoring method according to claim 1, wherein, it is described to be produced in response to the vehicle when by illegal invasion Alarm signal comprise the following steps：

The vehicle is switched power supply into igniting IG-ON states, is managed with the power supply to the vehicle.

3. monitoring method according to claim 2, wherein, described image collecting unit gathers the outside vehicle and inside Image information comprise the following steps：

The outside vehicle and internal image information are gathered according to prefixed time interval；And/or

Outside vehicle described in continuous acquisition and internal image information.

4. the monitoring method according to any one of claim 1-3, wherein, the described image information by after processing is passed Also comprise the following steps before delivering to mobile terminal：

Back up the image information after the processing.

5. a kind of monitoring system alarmed for vehicle anti-theft, the vehicle can produce alarm signal when by illegal invasion, Including：

Image acquisition units, for the image information of collection vehicle outwardly and inwardly；

Processing unit, for receive described image information and described image information deformed, spliced, compression processing, and will Image information after processing is transmitted to remote control unit；

Remote control unit, for receiving and transmitting the image information after the processing to background server；

Background server, sends to shifting for backing up the image information after the processing, and by the image information after the processing Dynamic terminal.

6. monitoring system according to claim 5, wherein, in addition to：

Car body controller, the car body controller manages the power supply of the vehicle according to the alarm signal, and by the power supply Switch to igniting IG-ON states.

7. the monitoring system according to claim 5 or 6, wherein, described image collecting unit includes drive recorder, panorama Park image system, the in-car camera device for monitoring in-car scene, to cause described image collecting unit to the vehicle 360 degree are outwardly and inwardly carried out to monitor without dead angle.

8. monitoring system according to claim 7, wherein, described image collecting unit is configured to according to prefixed time interval Gather the outside vehicle and internal image information；And/or,

Described image collecting unit is configured to outside vehicle described in continuous acquisition and internal image information.

9. the monitoring system according to any one of claim 6-8, wherein, the car body controller is gathered with described image Communicated, led between the car body controller and the processing unit by CAN by CAN between unit Letter, is communicated between the car body controller and the remote control unit by CAN, to cause the Body Control Device can be according to the alarm signal synchronous averaging described image collecting unit, the processing unit and the remote control list Member.

10. the monitoring system according to any one of claim 6-8, wherein, described image collecting unit passes through usb data Transmission means is connected with the processing unit；

The processing unit is connected by USB data transmission mode with the remote control unit.