CN110266572B - Remote vehicle control method and system - Google Patents
Remote vehicle control method and system Download PDFInfo
- Publication number
- CN110266572B CN110266572B CN201910573172.0A CN201910573172A CN110266572B CN 110266572 B CN110266572 B CN 110266572B CN 201910573172 A CN201910573172 A CN 201910573172A CN 110266572 B CN110266572 B CN 110266572B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- mounted terminal
- terminal
- handheld terminal
- state
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Selective Calling Equipment (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method and a system for remotely controlling a vehicle, wherein the system comprises a handheld terminal, a vehicle-mounted terminal and a cloud server; the handheld terminal, the vehicle-mounted terminal and the cloud server equipment are communicated through a wireless network. The invention realizes the control of the handheld terminal to the vehicle through wireless connection, reduces the vehicle refitting cost and simultaneously improves the control stability, thereby promoting the commercial popularization of the vehicle remote control technology.
Description
Technical Field
The invention relates to the technical field of vehicle remote control, in particular to a remote vehicle control method and system.
Background
With the development of artificial intelligence technology, the development of unmanned technology is changing day by day, however, the external environment is changeable and the situation is complex, and the prior art can not meet the actual commercial requirement temporarily; and the vehicle that unmanned driving needs redesign, and current vehicle generally can not satisfy unmanned driving requirement, and the cost of promoting unmanned driving on a large scale is extremely high.
Therefore, the research on the remote vehicle control technology becomes a technical supplement for unmanned driving, and can even be used as an emergency scheme when the unmanned technology fails, and in addition, the remote driving technology can help vehicle operators to provide a safer operating environment for vehicle driving under some dangerous situations, so that the safety of the production operation environment is guaranteed.
Disclosure of Invention
The invention aims to provide a remote vehicle control method and a remote vehicle control system to make up for the defects of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a remote vehicle control method, the method comprising:
s1: after the vehicle-mounted terminal is started, whether a remote control system in the vehicle is opened or not is checked, if yes, address information of the vehicle-mounted terminal is sent to a cloud server, the vehicle-mounted terminal starts a monitoring port and waits for a remote control request instruction, and if the remote control system in the vehicle is not opened, no operation is performed;
s2: after receiving the information of the vehicle-mounted terminal, the cloud server sets the remote control preparation state to true and stores the address information of the vehicle-mounted terminal into a database;
s3: after the handheld terminal is started, requesting the cloud server for specifying vehicle-mounted terminal information, and when the remote control preparation state is true, sending the vehicle-mounted terminal address information to the handheld terminal by the cloud server;
s4: after receiving the address information of the vehicle-mounted terminal, the handheld terminal initiates connection to a monitoring port of the vehicle-mounted terminal and sends a control request;
s5: after receiving the control request, the vehicle-mounted terminal reads vehicle state information from a vehicle ECU (electronic control unit) through a can bus, when the vehicle state is in a state capable of being remotely controlled, an instruction is sent to the ECU through the can bus, a drive-by-wire mode is started, and after the drive-by-wire mode is successfully started, the vehicle-mounted terminal sends an agreement remote control instruction and the current state information of the vehicle to the handheld terminal;
s6: after the vehicle-mounted terminal agrees with the control request of the handheld terminal, a control success instruction is sent to the cloud server, and the remote control state on the cloud server is set to false;
s7: and after receiving the consent control feedback of the vehicle-mounted terminal, the handheld terminal can carry out remote control through the control equipment connected with the handheld terminal.
Further, in step S7, the handheld terminal sends a control command to the in-vehicle terminal every 20 ms.
Further, the method also comprises the following steps:
s8: after receiving the control instruction, the vehicle-mounted terminal directly forwards the received instruction to a vehicle ECU through a can bus and forwards vehicle state information to the handheld terminal every 20 ms;
s9: the vehicle-mounted terminal sends timestamp information to the handheld terminal every 1 second for calculating the visual data transmission delay of the handheld terminal, and if the video stream data delay of the handheld terminal is greater than 1 second, the vehicle-mounted terminal exits the remote control mode;
s10: and the vehicle-mounted terminal automatically pushes out the line control mode when not receiving the control instruction sent by the handheld terminal within 5 seconds.
Further, in step S1, the vehicle-mounted terminal address information includes: the network ip address of the vehicle-mounted terminal and the ID number of the vehicle-mounted terminal.
Further, in step S5, the vehicle state information includes information such as current speed information of the vehicle, engine speed, braking state, steering wheel angle, and visual data collected by the vehicle-mounted camera.
Furthermore, information such as speed information, engine speed, brake state and steering wheel angle in the vehicle state information is collected by the ECU, and an original can instruction is directly sent to the handheld terminal without any processing.
Further, the visual data collected by the vehicle-mounted camera is compressed by an H264 compression algorithm and then is sent to the handheld terminal; and the handheld terminal decompresses the received video stream data and then puts the decompressed video stream data on a display screen.
Further, in step S5, the vehicle is in a remote controllable state, that is, the vehicle is in a stationary state with a flat ground and a steering wheel angle of 0.
Further, in steps S6 and S7, the control command sent by the handheld terminal follows a can command protocol.
Further, the hand-held terminal can use a common PC keyboard, a gamepad or a game steering wheel and the like as a connected control device.
A system for remotely controlling a vehicle comprises a handheld terminal, a vehicle-mounted terminal and a cloud server; the handheld terminal, the vehicle-mounted terminal and the cloud server equipment are communicated through a wireless network.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention realizes the control of the handheld terminal to the vehicle through wireless connection, reduces the vehicle refitting cost and simultaneously improves the control stability, thereby promoting the commercial popularization of the vehicle remote control technology.
The technology of the invention is simple to realize, the required vehicle-mounted terminal has small operand, and the research and development cost can be effectively saved. The invention adds the timestamp comparison between the vehicle-mounted terminal and the handheld terminal, avoids the starting of the remote control function under high delay and ensures the safety of the application scene. The invention uses the cloud server to store the address information of the vehicle-mounted terminal, thereby ensuring that the remote control connection can be realized in wireless local area network (WiFi) or mobile cellular data network (4G or 5G) scenes.
Drawings
FIG. 1 is a schematic diagram of a control system and method according to the present invention;
fig. 2 is a state diagram of the in-vehicle terminal of the present invention.
Detailed Description
So that those skilled in the art can further understand the features and technical contents of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments:
example 1:
as shown in fig. 1-2, a method of remotely controlling a vehicle includes the steps of:
s1: after the vehicle-mounted terminal is started, the vehicle-mounted terminal enters an initial state, whether a remote control hardware switch in the vehicle is turned on is checked, if the control hardware switch is in the turned-on state, information such as an ip address of the vehicle-mounted terminal and an ID number of the vehicle-mounted terminal is sent to a cloud server, if the cloud server receives information and feeds back successfully, the vehicle-mounted terminal enters a monitoring state, if the remote control hardware switch in the vehicle is not turned on, no operation is performed, the vehicle-mounted terminal stays in the initial state, and after waiting for 2 seconds, the vehicle-mounted terminal again checks the state of the remote control hardware switch;
s2: after the vehicle-mounted terminal enters a monitoring state, a monitoring port is opened, and a remote control request instruction is waited for;
s3: after receiving the state information of the vehicle-mounted terminal on the cloud server, setting the remote control preparation state to true, and storing the address information of the vehicle-mounted terminal into a database;
s4: after the handheld terminal is started, requesting the cloud server for specifying ID vehicle-mounted terminal information, and if the remote control preparation state is true, sending the vehicle-mounted terminal address information to the handheld terminal by the cloud server;
s5: after receiving the returned address information, the handheld terminal initiates connection to a monitoring port of the vehicle-mounted terminal and sends a control request;
s6: after receiving the control request, the vehicle-mounted terminal reads the current state information of the vehicle from the vehicle ECU through the can bus, when the vehicle state is in a static state with flat ground and a steering wheel angle of 0, remote control can be performed, an instruction is sent to the ECU through the can bus, a wire control mode is started, and after the wire control mode is started successfully, the vehicle-mounted terminal enters a control state;
s7: after the vehicle-mounted terminal enters a control state, firstly, a remote control agreement instruction is sent to the handheld terminal, and then a port and a thread are newly built for sending vehicle state information such as visual data and the like acquired by a vehicle-mounted camera; sending a control success instruction to a cloud server, wherein visual data acquired by the vehicle-mounted camera is compressed by an H264 compression algorithm and then sent to the handheld terminal;
s8: the cloud server receives a control success instruction of the vehicle-mounted terminal and sets the remote control state to false;
s9: after receiving the consent control feedback of the vehicle-mounted terminal, the handheld terminal initiates connection to a newly-built port of the vehicle-mounted terminal, wherein the connection is used for receiving video stream data and displaying the received video stream on a screen, and the original connection is used for sending and receiving a control instruction and states such as current speed information of a vehicle, the rotating speed of an engine, a brake state, a steering wheel angle and the like;
s10: the handheld terminal acquires the state information of the connected control equipment by periodically polling the control equipment, reads the states of a connected game steering wheel and an accelerator brake pedal every 20ms in the example, codes the states according to a can instruction and then sends the coded states to the vehicle-mounted terminal;
s11: after receiving the control instruction, the vehicle-mounted terminal directly forwards the received instruction to a vehicle ECU through a can bus, and transmits the current vehicle state information to the handheld terminal after coding by using a can protocol every 20 ms;
s12: the vehicle-mounted terminal attaches timestamp information to the video stream data and the vehicle state information every 1 second respectively and is used for calculating the transmission delay of the visual data of the handheld terminal;
s13: when the remote control of the vehicle needs to be stopped, the handheld device judges whether the control can be stopped or not through the vehicle state information received at the moment, when the vehicle state information shows that the vehicle state is in a static state with flat ground and a steering wheel angle of 0, a stopping control instruction is sent to the vehicle-mounted terminal, the vehicle-mounted device judges the vehicle state again, the vehicle exits the line control after the vehicle is confirmed to be in the static state, a remote control exiting instruction is sent to the cloud server, and the vehicle-mounted terminal enters a monitoring state;
s14: after receiving an exit instruction sent by the vehicle-mounted terminal, the cloud server sets the remote control state on the cloud server to true;
s15: the handheld terminal fails to successfully send the control stopping instruction due to the fact that the vehicle is not in a static state, and the state judgment is carried out again after 2 seconds;
s16: when the handheld terminal fails to send the pause control instruction for 3 times within 4 seconds, popping up whether to perform forced quit prompting at the handheld terminal, and sending a forced quit remote control instruction to the vehicle-mounted terminal by the handheld terminal after the selection is yes;
s17: after receiving the forced quitting remote control instruction, the vehicle-mounted terminal enters a forced quitting state, stops the vehicle by 50% of output, returns the steering wheel to the middle point at an angular speed of 0.5 pi/s, and sends a forced quitting instruction to the cloud server after the vehicle enters a stopping state, and the vehicle-mounted terminal enters an initial state;
s18: after receiving a forced quit instruction sent by the vehicle-mounted terminal, the cloud server sets the remote control state on the cloud server to false;
s19: in addition, when the video stream data delay of the handheld terminal is greater than 1 second, manual operation is not needed, and the handheld terminal automatically sends a forced quit remote control instruction to the vehicle-mounted terminal;
s20: in addition, the vehicle-mounted terminal automatically enters a forced exit mode if not receiving the control instruction sent by the handheld terminal within 5 seconds.
Example 2:
as shown in fig. 1, a system for remotely controlling a vehicle includes a handheld terminal, a vehicle-mounted terminal, and a cloud server; the handheld terminal, the vehicle-mounted terminal and the cloud server equipment are communicated through a wireless network; the specific communication method of each unit is as the method steps in the embodiment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiments described above are only a part of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (9)
1. A remote vehicle control method, characterized in that the method comprises:
s1: after the vehicle-mounted terminal is started, whether a remote control system in the vehicle is opened or not is checked, if yes, address information of the vehicle-mounted terminal is sent to a cloud server, the vehicle-mounted terminal starts a monitoring port and waits for a remote control request instruction, and if the remote control system in the vehicle is not opened, no operation is performed;
s2: after receiving the information of the vehicle-mounted terminal, the cloud server sets the remote control preparation state to true and stores the address information of the vehicle-mounted terminal into a database;
s3: after the handheld terminal is started, requesting the cloud server for specifying vehicle-mounted terminal information, and when the remote control preparation state is true, sending the vehicle-mounted terminal address information to the handheld terminal by the cloud server;
s4: after receiving the address information of the vehicle-mounted terminal, the handheld terminal initiates connection to a monitoring port of the vehicle-mounted terminal and sends a control request;
s5: after receiving the control request, the vehicle-mounted terminal reads vehicle state information from a vehicle ECU (electronic control unit) through a can bus, when the vehicle state is in a state capable of being remotely controlled, an instruction is sent to the ECU through the can bus, a drive-by-wire mode is started, and after the drive-by-wire mode is successfully started, the vehicle-mounted terminal sends an agreement remote control instruction and the current state information of the vehicle to the handheld terminal;
s6: after the vehicle-mounted terminal agrees with the control request of the handheld terminal, a control success instruction is sent to the cloud server, and the remote control state on the cloud server is set to false;
s7: after receiving the consent control feedback of the vehicle-mounted terminal, the handheld terminal can carry out remote control through the control equipment connected with the handheld terminal; when the handheld terminal fails to send the pause control instruction for 3 times within 4 seconds, popping up whether to perform forced quit prompting at the handheld terminal, and sending a forced quit remote control instruction to the vehicle-mounted terminal by the handheld terminal after the selection is yes; after receiving the forced quitting remote control instruction, the vehicle-mounted terminal enters a forced quitting state, stops the vehicle by 50% of output, returns the steering wheel to the middle point at an angular speed of 0.5 pi/s, and sends a forced quitting instruction to the cloud server after the vehicle enters a stopping state, and the vehicle-mounted terminal enters an initial state; after receiving a forced quit instruction sent by the vehicle-mounted terminal, the cloud server sets the remote control state on the cloud server to false;
s8: after receiving the control instruction, the vehicle-mounted terminal directly forwards the received instruction to a vehicle ECU through a can bus and forwards vehicle state information to the handheld terminal every 20 ms;
s9: the vehicle-mounted terminal sends timestamp information to the handheld terminal every 1 second for calculating the visual data transmission delay of the handheld terminal, and if the video stream data delay of the handheld terminal is greater than 1 second, the vehicle-mounted terminal exits the remote control mode;
s10: and the vehicle-mounted terminal automatically pushes out the line control mode when not receiving the control instruction sent by the handheld terminal within 5 seconds.
2. The method according to claim 1, wherein in the step S7, the handheld terminal sends a control command to the in-vehicle terminal every 20 ms.
3. The method according to claim 1, wherein in step S1, the vehicle-mounted terminal address information includes: the network ip address of the vehicle-mounted terminal and the ID number of the vehicle-mounted terminal.
4. The method according to claim 1, wherein in step S5, the vehicle state information includes vehicle current speed information, engine speed, brake status, steering wheel angle, and visual data collected by a vehicle-mounted camera.
5. The method as claimed in claim 1, wherein the speed information, engine speed, brake status, steering wheel angle, etc. in the vehicle status information are directly transmitted to the handheld terminal as raw can commands without any processing by the ECU.
6. The method of claim 1, wherein the visual data collected by the vehicle-mounted camera is compressed by an H264 compression algorithm and then sent to the handheld terminal; and the handheld terminal decompresses the received video stream data and then puts the decompressed video stream data on a display screen.
7. The method according to claim 1, wherein the vehicle remote controllable state is a stationary state where the vehicle is at a level ground and the steering wheel angle is 0 in step S5.
8. The method of claim 1, wherein in steps S6 and S7, the control commands sent by the handheld terminal follow a can command protocol.
9. A system for remotely controlling a vehicle comprises a handheld terminal, a vehicle-mounted terminal and a cloud server; the handheld terminal, the vehicle-mounted terminal and the cloud server equipment are communicated through a wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573172.0A CN110266572B (en) | 2019-06-28 | 2019-06-28 | Remote vehicle control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573172.0A CN110266572B (en) | 2019-06-28 | 2019-06-28 | Remote vehicle control method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110266572A CN110266572A (en) | 2019-09-20 |
| CN110266572B true CN110266572B (en) | 2021-08-13 |
Family
ID=67922825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910573172.0A Active CN110266572B (en) | 2019-06-28 | 2019-06-28 | Remote vehicle control method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110266572B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824982A (en) * | 2019-10-23 | 2020-02-21 | 武汉光庭信息技术股份有限公司 | ECU remote debugging method, server and storage medium |
| CN112068527A (en) * | 2020-08-14 | 2020-12-11 | 开沃新能源汽车集团股份有限公司 | Remote driving system and method |
| CN112492094B (en) * | 2020-12-01 | 2021-10-26 | 宁波波导易联电子有限公司 | Remote driving method |
| CN114710470A (en) * | 2020-12-16 | 2022-07-05 | 华为技术有限公司 | Communication system, method and device |
| CN115242825A (en) * | 2021-04-25 | 2022-10-25 | 华为技术有限公司 | Remote control method and device |
| CN114884848B (en) * | 2022-03-18 | 2023-08-18 | 潍柴动力股份有限公司 | Vehicle-mounted network connection terminal, and adjustment and measurement method, adjustment and measurement device and adjustment and measurement system thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101075375A (en) * | 2007-01-31 | 2007-11-21 | 包头奥普德电子科技有限公司 | Apparatus for automatically tracking automobile running orbit and its monitoring method |
| CN101751033A (en) * | 2008-12-01 | 2010-06-23 | 北京经纬恒润科技有限公司 | Vehicular remote monitoring and diagnosing system and method |
| CN104184801A (en) * | 2014-08-07 | 2014-12-03 | 北京九五智驾信息技术股份有限公司 | Integrated intelligent driving service system |
| CN104363266A (en) * | 2014-10-23 | 2015-02-18 | 北京远特科技有限公司 | Remote vehicle control method, TSP (telematics service provider) backstage system and vehicular terminal |
| CN105128816A (en) * | 2015-09-14 | 2015-12-09 | 广东顺德车联管家科技有限公司 | Vehicle control method and vehicle-mounted terminal |
| CN107463171A (en) * | 2017-06-13 | 2017-12-12 | 纵目科技（上海）股份有限公司 | Long-range control method, system, service platform, the car-mounted terminal of automatic driving vehicle |
-
2019
- 2019-06-28 CN CN201910573172.0A patent/CN110266572B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101075375A (en) * | 2007-01-31 | 2007-11-21 | 包头奥普德电子科技有限公司 | Apparatus for automatically tracking automobile running orbit and its monitoring method |
| CN101751033A (en) * | 2008-12-01 | 2010-06-23 | 北京经纬恒润科技有限公司 | Vehicular remote monitoring and diagnosing system and method |
| CN104184801A (en) * | 2014-08-07 | 2014-12-03 | 北京九五智驾信息技术股份有限公司 | Integrated intelligent driving service system |
| CN104363266A (en) * | 2014-10-23 | 2015-02-18 | 北京远特科技有限公司 | Remote vehicle control method, TSP (telematics service provider) backstage system and vehicular terminal |
| CN105128816A (en) * | 2015-09-14 | 2015-12-09 | 广东顺德车联管家科技有限公司 | Vehicle control method and vehicle-mounted terminal |
| CN107463171A (en) * | 2017-06-13 | 2017-12-12 | 纵目科技（上海）股份有限公司 | Long-range control method, system, service platform, the car-mounted terminal of automatic driving vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110266572A (en) | 2019-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110266572B (en) | Remote vehicle control method and system | |
| CN110121092B (en) | Method for controlling remote controller microphone by smart television and smart television | |
| CN103425494A (en) | Information interaction system of vehicle-mounted terminal and smart mobile terminal | |
| CN111866809A (en) | Unmanned mine card remote control driving system and method | |
| DE102015107503A1 (en) | Method and system for starting an application | |
| DE102015107505A1 (en) | Method and system for starting an application | |
| CN112272129A (en) | Car and home interconnection system | |
| CN102929385A (en) | Method for controlling application program by voice | |
| CN104618801A (en) | Method and system for unified operation of application by utilizing mobile phone and set-top box as well as set-top box | |
| KR20160110165A (en) | Method and device for integration of vehicle applications | |
| CN112995249B (en) | Internet of vehicles data processing method, device and system | |
| CN115567496A (en) | OTA (over the air) upgrading method and system | |
| CN115842868A (en) | Interface data conversion method, device, storage medium and vehicle-mounted communication equipment | |
| CN107172613B (en) | A kind of remote maintenance system and method for car wireless terminal | |
| CN113873199B (en) | Vehicle-mounted camera sharing system and method based on direct connection communication and cellular network communication | |
| WO2021065165A1 (en) | Monitoring center, monitoring system, and method | |
| WO2019184000A1 (en) | Data transmission method, apparatus, and vehicle-mounted device | |
| CN105303644A (en) | Tachograph or vehicle-mounted rearview mirror photo taking checking method and system | |
| CN114095295B (en) | Intelligent doorbell information inheritance method, intelligent doorbell and computer readable storage medium | |
| CN113660148B (en) | Real-time remote driving system and method | |
| CN114840240A (en) | Vehicle OTA (over the air) upgrade safety control method, system and storage medium based on image scene recognition | |
| CN114520806A (en) | Screen application remote control interaction method and system, electronic equipment and storage medium | |
| CN114763152A (en) | Vehicle control information processing method, remote control method, device and storage medium | |
| KR100879888B1 (en) | Vehicle ID Service System ? Method Using ECU | |
| CN112822524A (en) | Real-time on-demand method, device and system for locomotive-mounted video and server |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |