CN109278681A - A kind of Research on Vehicle Remote Monitoring System Based on GPRS - Google Patents

A kind of Research on Vehicle Remote Monitoring System Based on GPRS Download PDF

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Publication number
CN109278681A
CN109278681A CN201811403298.5A CN201811403298A CN109278681A CN 109278681 A CN109278681 A CN 109278681A CN 201811403298 A CN201811403298 A CN 201811403298A CN 109278681 A CN109278681 A CN 109278681A
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Prior art keywords
data
remote monitoring
vehicle remote
vehicle
uploading
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CN201811403298.5A
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Chinese (zh)
Inventor
张凯
朱海龙
王强
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Priority to CN201811403298.5A priority Critical patent/CN109278681A/en
Publication of CN109278681A publication Critical patent/CN109278681A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

The present invention relates to a kind of Research on Vehicle Remote Monitoring System Based on GPRS, are remotely monitored to vehicle with solving the problems, such as that the prior art cannot achieve.Research on Vehicle Remote Monitoring System Based on GPRS of the invention includes: service unit, for issuing the first wake-up signal when receiving the vehicle remote monitoring request that the remote terminal for pre-establishing communication is sent;Data communication equipment for issuing the second wake-up signal after being waken up by the first wake-up signal, and establishes online routing;Data acquisition device, for being acquired to the live data of vehicle-surroundings after being waken up;Data uploading device requests the data uploading instructions issued according to vehicle remote monitoring for after being waken up, receiving service unit;According to data uploading instructions, the live data of data acquisition device acquisition is uploaded;After completing data and uploading, the data packet for the associated storage information for carrying live data is sent to service unit, service unit is made to notify remote terminal to carry out live data downloading according to data packet.

Description

A kind of Research on Vehicle Remote Monitoring System Based on GPRS
Technical field
The present invention relates to vehicle intellectualized field, specifically a kind of Research on Vehicle Remote Monitoring System Based on GPRS.
Background technique
Currently, global computer network and technology, sensor technology electronic technology are all being grown rapidly, and are applied Into automotive engineering, so that auto electronic control technology is also continuous mature and perfect, auto electronic control technology is in automobile The extensive use and development of industry, so that electronic device more standardizes, to realize the electronization of Hyundai Motor.Car networking skill Just the typical case in intelligent transportation system, the relevant remote control service of vehicle safety, the remote vehicle of his offer are fixed for art Position, vehicle condition inquiry etc., are the concern service types of emphasis.
In the prior art, for user after vehicle stops in garage, user can not get vehicle-periphery information again, use If family wants to know about vehicle-surroundings information, it is necessary to appear in person.To sum up, the prior art be not possible to realize remotely to vehicle into Row monitoring.
Summary of the invention
The purpose of the present invention is to provide a kind of Research on Vehicle Remote Monitoring System Based on GPRS, with solve the prior art cannot achieve it is long-range right The problem of vehicle is monitored.
The technical solution of the present invention is as follows:
The present invention provides a kind of Research on Vehicle Remote Monitoring System Based on GPRS, comprising:
Service unit, for issuing when receiving the vehicle remote monitoring request that the remote terminal for pre-establishing communication is sent First wake-up signal;
Data communication equipment for after being waken up by first wake-up signal, issuing the second wake-up signal, and establishes upper network By;
Data acquisition device, for being acquired to the live data of vehicle-surroundings after being waken up by second wake-up signal;
Data uploading device, for being established according to the data communication equipment upper after being waken up by second wake-up signal The data uploading instructions that network is issued by receiving the service unit according to vehicle remote monitoring request;According to the data Uploading instructions upload the live data of data acquisition device acquisition;After completing data and uploading, it will carry The data packet for stating the associated storage information of live data is sent to the service unit, makes the service unit according to the data Packet notifies the remote terminal to carry out live data downloading, realizes vehicle remote monitoring.
Preferably, the data uploading device and the data acquisition device are filled by CAN bus and the data communication Connection, the data communication equipment and the data uploading device is set to communicate by GPRS signal with the service unit.
Preferably, under the service unit that the data uploading device receives is requested according to the vehicle remote monitoring The data uploading instructions of hair include: the service unit requests the lower puberty issued to cloud disk according to the vehicle remote monitoring The task identifier information that identity token information obtained and the service unit issue itself after part token request, with And the solicited message carried in the vehicle remote monitoring request.
Preferably, the data acquisition device includes: that the data being acquired for the live data to vehicle-surroundings are adopted The data storage cell that collection unit and the live data for acquiring to the data acquisition unit are stored, the data are deposited After storage unit for passing device completion data upload on the data, local live data will be stored in and carried out at deletion Reason.
Preferably, the correlation for carrying the live data that the data uploading device is sent to the service unit is deposited The data packet of storage information includes: cloud disk uploads after receiving the live data that the data uploading device uploads to the data The file identifier information and file store path information of the live data of device feedback and the service unit issue Task identifier information.
Preferably, the data uploading device is also used to after the data packet is sent to the service unit: being issued Sleep signal makes the data communication equipment and the data acquisition device enter dormant state.
Preferably, the data uploading device is according to the data uploading instructions, to data acquisition device acquisition In the step of live data is uploaded, the data uploading device is specifically used for:
According to the vehicle remote monitoring solicited message carried in the data uploading instructions, the data acquisition device acquisition is determined To live data in a portion corresponding with the vehicle remote monitoring solicited message target live data, and will The target live data carries out data upload.
Preferably, the data acquisition device is also used to after data acquisition: being judged whether in the first predetermined time The sleep signal that the data uploading device is sent is received in section;
If receiving, enter dormant state;
If not receiving, dormant state is being entered after the second predetermined amount of time.
Preferably, the data communication equipment is also used to: judging whether in the third predetermined time after establishing online routing The sleep signal that the data uploading device is sent is received in section;
If receiving, enter dormant state;
If not receiving, dormant state is being entered after the 4th predetermined amount of time.
The invention has the benefit that
Above system of the present invention, meets the demand that user is remotely monitored vehicle, and user can anywhere, arbitrarily Time is monitored vehicle-surroundings situation, improves the user experience.Meanwhile the data uploading device in vehicle, data are logical T unit and data acquisition device can just enter wake-up states when receiving the request that user remotely controls, and at other In period, then dormant state is kept, can achieve the effect for reducing the wasting of resources.
Detailed description of the invention
Fig. 1 is the block schematic illustration of system of the invention.
Specific embodiment
Referring to Fig.1, the present invention provides a kind of Research on Vehicle Remote Monitoring System Based on GPRS, comprising: service unit, for receive it is pre- When first establishing the vehicle remote monitoring request of the transmission of remote terminal 2 of communication, the first wake-up signal is issued;Data communication equipment, For issuing the second wake-up signal after being waken up by first wake-up signal, and establish online routing;Data acquisition device, For being acquired to the live data of vehicle-surroundings after being waken up by second wake-up signal;Data uploading device is used for After being waken up by second wake-up signal, the online routing established according to the data communication equipment receives the service unit The data uploading instructions issued are requested according to the vehicle remote monitoring;According to the data uploading instructions, the data are adopted The live data of acquisition means acquisition is uploaded;After completing data and uploading, the associated storage of the live data will be carried The data packet of information is sent to the service unit, and the service unit is made to notify the remote terminal 2 according to the data packet Live data downloading is carried out, realizes vehicle remote monitoring.
Wherein, above-mentioned service unit is TSP Platform Server 1, service unit 1 by GPRS signal and remote terminal into Row communication, by remote terminal 2 download install 1 producer of TSP Platform Server application program app, user by It is operated in application program, to realize the communication between TSP Platform Server 1.Specifically, remote terminal 2 can be use The hand-held mobile terminal at family, e.g., mobile phone, tablet computer, wearable device, the devices such as laptop.User is needing to carry out When remotely being monitored to vehicle, by issuing vehicle remote to TSP Platform Server 1 in the application program of remote terminal 2 Monitoring request.
Above-mentioned data communication equipment is vehicle-carrying communication control assembly T-BOX3, and setting purpose is to realize vehicle Information exchange and communication between TSP Platform Server 1.Data acquisition device is panoramic shooting controller AVM4, is used for 360 degrees are carried out according to acquisition to vehicle-periphery, data uploading device is on-vehicle information recreation terminal assembly HU5, is passed through CAN bus is connected with panoramic shooting controller AVM4, and the data for acquiring to panoramic shooting controller AVM4 upload.This In application, in order to reduce the wasting of resources, when not needing remotely to monitor vehicle, each controller on vehicle is in suspend mode shape State.Therefore, it when TSP Platform Server 1 receives the vehicle remote monitoring request of the transmission of remote terminal 2, needs first to vehicle-mounted Communication controler assembly T-BOX3 is waken up, and information exchange between TSP Platform Server 1 and vehicle and logical is just able to achieve Letter.Vehicle-carrying communication control assembly T-BOX3 is when receiving the first wake-up signal of the sending of TSP Platform Server 1, i.e., by stopping Dormancy state enters wake-up states, meanwhile, in order to realize that the real-time vehicle condition to vehicle-surroundings is monitored, vehicle-carrying communication controller is total One second wake-up letter is respectively sent to panoramic shooting controller AVM4 and on-vehicle information recreation terminal assembly HU5 at T-BOX3 Number, so that panoramic shooting controller AVM4 and on-vehicle information recreation terminal assembly HU5 in a dormant state is able to enter work State.
Panoramic shooting controller AVM4 is after being waken up, i.e. the data acquisition of progress vehicle periphery, also, specific in completion After the data acquisition of duration, panoramic shooting controller AVM4 is issued by CAN bus to on-vehicle information recreation terminal assembly HU5 The signal of data acquisition, notice on-vehicle information recreation terminal assembly HU5 can start data uploading operation.On-vehicle information joy Happy terminal assembly HU5 needs to inform user data acquisition and data uploading operation after completing data and uploading, so that User can get the real time data of acquisition in time.Therefore, after completing data and uploading, it is also necessary to which data uploading device will be taken The data packet of associated storage information with its live data uploaded is sent to TSP Platform Server 1, so that TSP platform takes Business device 1 can notify user to carry out data downloading.
Wherein, the data uploading device and the data acquisition device pass through CAN bus and the data communication equipment Connection, the data communication equipment and the data uploading device are communicated by GPRS signal with the service unit.
In order to realize that live data can be uploaded in cloud disk by data uploading device, it is desirable that data uploading device can be by Entrained information carries out data upload in the data uploading instructions sent according to TSP Platform Server 1, realizes that live data can Success uploads, and guarantees that the data that it is uploaded are the desired data of user.Wherein, the institute that the data uploading device receives Service unit, which is stated, according to the data uploading instructions that vehicle remote monitoring request issues includes: the service unit is according to institute It states vehicle remote monitoring and requests the identity token information (TOKEN) obtained after issuing identity-token request issued to cloud disk, And it is taken in the task identifier information (TASKID) that itself issues of the service unit and vehicle remote monitoring request The solicited message of band.In order to enable the data that data uploading device uploads are the desired data of user, the data uploading device According to the data uploading instructions, in the step of being uploaded to the live data of data acquisition device acquisition, the number Be specifically used for according to device is uploaded: according to the vehicle remote monitoring solicited message carried in the data uploading instructions, determine described in A portion corresponding with the vehicle remote monitoring solicited message in the collected live data of data acquisition device Target live data, and the target live data is subjected to data upload.Wherein, target live data herein is user Desired data.For example, user is all around four to vehicle by the vehicle remote monitoring request that remote terminal 2 is sent Direction carries out photo acquisition, then data uploading device finds vehicle from the data that panoramic shooting controller AVM4 is acquired The target live data of four direction all around, and only this partial data is uploaded.
In the application, in order to reduce the memory footprint of data acquisition device, the data acquisition device includes: to be used for The data acquisition unit 41 that be acquired to the live data of vehicle-surroundings and for being acquired to the data acquisition unit 41 The data storage cell 42 that live data is stored, the data storage cell 42 are completed for passing device on the data After data upload, local live data will be stored in and carry out delete processing.Wherein, data storage cell 42 only uploads data The partial target live data that device has uploaded carries out delete processing.Another part data not uploaded are then retained, In this way, can need to carry out validation of information in user provides the live data that this part does not upload.
In order to enable user can quickly find expected data from cloud disk, device is passed on the data to the clothes The data packet for the associated storage information for carrying the live data that business device is sent includes: cloud disk receives the data Upload the file identifier information for the live data fed back after the live data that device uploads to the data uploading device The task identifier information (TASKID) that (file ID) and file store path information and the service unit issue.In this way, User can quickly find expected data according to file identifier information and file store path information from cloud disk, carry out remote Range monitoring.
In the application, since user is remotely to be monitored to vehicle, in order to reduce the wasting of resources, do not needed in user When carrying out vehicle remote monitoring, each controller on vehicle should be enabled to restore dormant state.To reach above-mentioned effect Fruit passes device after the data packet is sent to the service unit on the data, is also used to: hair in this application Sleep signal out makes the data communication equipment and the data acquisition device enter dormant state.Meanwhile data are uploaded For device itself, after issuing sleep signal, itself also enters dormant state.
For data acquisition device, in the data acquisition device after data acquisition, be also used to: judgement is The no sleep signal for receiving the data uploading device in the first predetermined amount of time and sending;If receiving, enter suspend mode State;If not receiving, dormant state is being entered after the second predetermined amount of time.Similarly, for data communication equipment For, in the data communication equipment after establishing online routing, it is also used to: judges whether to receive in third predetermined amount of time The sleep signal sent to the data uploading device;If receiving, enter dormant state;If not receiving, passing through Enter dormant state after 4th predetermined amount of time.Wherein, the first predetermined amount of time when it is a length of predefine from the number Start according to acquisition device data acquisition to the duration of data uploading device sending sleep signal, if data acquisition device is at this First predetermined amount of time does not receive above-mentioned sleep signal, then carries out forced dormancy;Third predetermined amount of time when it is a length of in advance The determining duration for issuing sleep signal to data uploading device since data communication equipment establishes online routing, if data are logical T unit does not receive above-mentioned sleep signal in the third predetermined amount of time, then carries out forced dormancy.
In the following, the process of above system of the invention when carrying out vehicle remote monitoring is illustrated, the process The step of include:
1), user sends 360 panorama inquiry requests to TSP Platform Server 1 by the application program app on remote terminal 2, should Include the acquisition mode to image in inquiry request, acquires directional information;
2) after, TSP Platform Server 1 sends wake up instruction to vehicle-carrying communication control assembly T-BOX3, vehicle-carrying communication controller Assembly T-BOX3 issues wake up instruction to wake up on-vehicle information recreation terminal assembly HU5 and panoramic shooting controller after being waken up AVM4, while establishing online routing;
3) after, panoramic shooting controller AVM4 is waken up, i.e., data acquisition is carried out to the multiple directions of automobile and stored;
4), the request that TSP Platform Server 1 is issued according to remote terminal 2 issues identity token TOKEN to Dropbox request, so Afterwards, the online routing established according to vehicle-carrying communication control assembly T-BOX3 will carry TOKEN that the Dropbox got issues, The data uploading instructions of the solicited message of the task identifier TASKID and remote terminal 2 that itself issue are sent to vehicle jointly Information carrying ceases recreation terminal assembly HU5, informs that on-vehicle information recreation terminal assembly HU5 carries out data upload;
5), on-vehicle information recreation terminal assembly HU5 is according to the information carried in data uploading instructions, from panoramic shooting controller Target live data is chosen in the collected data of AVM4, and data upload is carried out according to TOKEN;
6), cloud disk is fed back to the file of its live data after completing data and uploading by on-vehicle information recreation terminal assembly HU5 The TASKID information that id information and file store path information and TSP Platform Server 1 are sent merges in a data packet, And the data packet for carrying above- mentioned information is sent to TSP Platform Server 1, so that TSP Platform Server 1 is notified remote terminal 2 The data of upload are obtained from cloud disk;
7), on-vehicle information recreation terminal assembly HU5 issues dormancy instruction, so that panoramic shooting control after completing data packet and sending Device AVM4 processed, vehicle-carrying communication control assembly T-BOX3 enter suspend mode, meanwhile, control on-vehicle information recreation terminal assembly HU5 from Body enters suspend mode.
Above system of the present invention, meets the demand that user is remotely monitored vehicle, user can anywhere, Any time is monitored vehicle-surroundings situation, improves the user experience.Meanwhile data uploading device, number in vehicle According to communication device and data acquisition device only when receiving the request that user remotely controls, it can just enter wake-up states, and In other times section, then dormant state is kept, can achieve the effect for reducing the wasting of resources.

Claims (9)

1. a kind of Research on Vehicle Remote Monitoring System Based on GPRS characterized by comprising
Service unit, for issuing when receiving the vehicle remote monitoring request that the remote terminal for pre-establishing communication is sent First wake-up signal;
Data communication equipment for after being waken up by first wake-up signal, issuing the second wake-up signal, and establishes upper network By;
Data acquisition device, for being acquired to the live data of vehicle-surroundings after being waken up by second wake-up signal;
Data uploading device, for being established according to the data communication equipment upper after being waken up by second wake-up signal The data uploading instructions that network is issued by receiving the service unit according to vehicle remote monitoring request;According to the data Uploading instructions upload the live data of data acquisition device acquisition;After completing data and uploading, it will carry The data packet for stating the associated storage information of live data is sent to the service unit, makes the service unit according to the data Packet notifies the remote terminal to carry out live data downloading, realizes vehicle remote monitoring.
2. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 1, which is characterized in that the data uploading device and the number It is connect by CAN bus with the data communication equipment according to acquisition device, the data communication equipment and the data upload dress It sets and is communicated by GPRS signal with the service unit.
3. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 1, which is characterized in that the data uploading device received The service unit includes according to the data uploading instructions that issue of vehicle remote monitoring request: the service unit according to The vehicle remote monitoring requests the identity token information obtained after issuing identity-token request issued to cloud disk, Yi Jisuo State the solicited message carried in the task identifier information and vehicle remote monitoring request that service unit itself issues.
4. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 1, which is characterized in that the data acquisition device includes: use The data acquisition unit being acquired in the live data to vehicle-surroundings and the reality for being acquired to the data acquisition unit The data storage cell that condition data are stored, the data storage cell complete data for passing device on the data After biography, local live data will be stored in and carry out delete processing.
5. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 1, which is characterized in that the data uploading device is to the clothes The data packet for the associated storage information for carrying the live data that business device is sent includes: cloud disk receives the data Upload the file identifier information for the live data fed back after the live data that device uploads to the data uploading device The task identifier information issued with file store path information and the service unit.
6. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 1, which is characterized in that the data uploading device will be will be described It after data packet is sent to the service unit, is also used to: issuing sleep signal, adopt the data communication equipment and the data Acquisition means enter dormant state.
7. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 1, which is characterized in that the data uploading device is according to Data uploading instructions, in the step of uploading to the live data of data acquisition device acquisition, the data upload dress It sets and is specifically used for:
According to the vehicle remote monitoring solicited message carried in the data uploading instructions, the data acquisition device acquisition is determined To live data in a portion corresponding with the vehicle remote monitoring solicited message target live data, and will The target live data carries out data upload.
8. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 6, which is characterized in that the data acquisition device completes number It after acquisition, is also used to: judging whether to receive the suspend mode letter that the data uploading device is sent in the first predetermined amount of time Number;
If receiving, enter dormant state;
If not receiving, dormant state is being entered after the second predetermined amount of time.
9. Research on Vehicle Remote Monitoring System Based on GPRS according to claim 6, which is characterized in that the data communication equipment is in foundation Network is also used to by rear: judging whether to receive the suspend mode letter that the data uploading device is sent in third predetermined amount of time Number;
If receiving, enter dormant state;
If not receiving, dormant state is being entered after the 4th predetermined amount of time.
CN201811403298.5A 2018-11-23 2018-11-23 A kind of Research on Vehicle Remote Monitoring System Based on GPRS Pending CN109278681A (en)

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Cited By (9)

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CN110243388A (en) * 2019-06-25 2019-09-17 重庆长安汽车股份有限公司 Mobile terminal sends navigation information to the method and computer readable storage medium of vehicle
CN110798659A (en) * 2019-07-31 2020-02-14 中国第一汽车股份有限公司 Vehicle monitoring method and system
CN112087500A (en) * 2020-08-27 2020-12-15 东风小康汽车有限公司重庆分公司 Remote vehicle data acquisition method and system
CN112399119A (en) * 2019-08-19 2021-02-23 长城汽车股份有限公司 Driving record obtaining method and device
CN112849053A (en) * 2019-11-27 2021-05-28 上汽通用汽车有限公司 System and method for remotely checking surrounding state of vehicle in real time
CN112911241A (en) * 2021-01-29 2021-06-04 一汽解放汽车有限公司 Vehicle remote monitoring system, method, device, equipment and storage medium
CN113037793A (en) * 2019-12-24 2021-06-25 北京新能源汽车股份有限公司 Vehicle remote display control system
CN114506285A (en) * 2022-03-17 2022-05-17 厦门四信通信科技有限公司 Vehicle monitoring device and system
CN114710689A (en) * 2022-03-28 2022-07-05 重庆长安汽车股份有限公司 Vehicle real-time audio and video remote monitoring method and system

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CN107666425A (en) * 2017-10-30 2018-02-06 湖州优创科技有限公司 A kind of new-energy automobile remote control administrative system
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CN110243388A (en) * 2019-06-25 2019-09-17 重庆长安汽车股份有限公司 Mobile terminal sends navigation information to the method and computer readable storage medium of vehicle
CN110798659A (en) * 2019-07-31 2020-02-14 中国第一汽车股份有限公司 Vehicle monitoring method and system
CN112399119A (en) * 2019-08-19 2021-02-23 长城汽车股份有限公司 Driving record obtaining method and device
CN112399119B (en) * 2019-08-19 2023-10-03 长城汽车股份有限公司 Driving record acquisition method and device
CN112849053A (en) * 2019-11-27 2021-05-28 上汽通用汽车有限公司 System and method for remotely checking surrounding state of vehicle in real time
CN113037793A (en) * 2019-12-24 2021-06-25 北京新能源汽车股份有限公司 Vehicle remote display control system
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CN112911241A (en) * 2021-01-29 2021-06-04 一汽解放汽车有限公司 Vehicle remote monitoring system, method, device, equipment and storage medium
CN114506285A (en) * 2022-03-17 2022-05-17 厦门四信通信科技有限公司 Vehicle monitoring device and system
CN114710689A (en) * 2022-03-28 2022-07-05 重庆长安汽车股份有限公司 Vehicle real-time audio and video remote monitoring method and system

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Application publication date: 20190129