CN110851544A - Method for controlling remote vehicle by using remote service - Google Patents
Method for controlling remote vehicle by using remote service Download PDFInfo
- Publication number
- CN110851544A CN110851544A CN201911099837.5A CN201911099837A CN110851544A CN 110851544 A CN110851544 A CN 110851544A CN 201911099837 A CN201911099837 A CN 201911099837A CN 110851544 A CN110851544 A CN 110851544A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- control data
- data
- server
- communication equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/289—Object oriented databases
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2455—Query execution
- G06F16/24552—Database cache 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
- H04L67/01—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
- H04L67/12—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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computational Linguistics (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for controlling a remote vehicle by using remote service.A user sends a control data request through a mobile phone application end, after receiving control data, a service end stores the control data into a vehicle control information table, and sets a cache mark to indicate that the vehicle has an operation request to execute; the terminal communication equipment on the vehicle is connected with the server, requests for obtaining control data of a user in real time, continuously inquires the cache mark until the cache mark has a control data request record, inquires specific detailed control data from the vehicle control information table, packages and packs the control data into network byte data, and sends the network byte data to the terminal communication equipment through a network socket. The invention greatly improves the inquiry and issuing speed of specific control data, improves the timeliness of the mobile phone client to the vehicle control, and ensures that the vehicle remote control is safer.
Description
Technical Field
The present invention relates to a method for controlling a remote vehicle using a remote service.
Background
Although systems capable of remotely controlling vehicles through a remote control device are available in the market at present, the systems often need to transmit through a remote server in the process of controlling the vehicles. The server generally serves a plurality of users and vehicles, and the server and the terminal communication equipment of the vehicle can send corresponding control data after connection is established, so that the control information is stored firstly in the prior art, and the control information corresponding to the terminal communication equipment is inquired one by one after the connection is established between the server and the terminal communication equipment, so that the data stored by the server side needs to be inquired in a traversing manner in each connection process, thereby spending a great deal of time, reducing the timeliness of vehicle control and even bringing safety risks.
Disclosure of Invention
The invention aims to provide a method for controlling a remote vehicle by using remote service, which aims to solve the problems that the timeliness of the remote vehicle control by remote service control in the prior art is insufficient, and safety hazard is easily brought.
According to the method for controlling the remote vehicle by using the remote service, a user sends a control data request through a mobile phone application end, after the service end receives the control data, the control data is stored in a vehicle control information table, and a cache mark is set to indicate that the vehicle has an operation request to execute.
The terminal communication equipment on the vehicle is connected with the server, requests for obtaining control data of a user in real time, continuously inquires the cache mark until the cache mark has a control data request record, inquires specific detailed control data from the vehicle control information table, packages and packs the control data into network byte data, and sends the network byte data to the terminal communication equipment through a network socket.
The terminal communication equipment receives the data sent by the server, analyzes the data block and analyzes the data content to obtain vehicle operation control data, sends the vehicle operation control data to the vehicle CAN bus, feeds back the result to the terminal communication equipment after the vehicle executes the operation, then uploads the result to the server, and finally the server pushes the feedback result to the corresponding mobile phone application end.
Preferably, the cache tag is implemented based on a redis cache database, the redis cache tag is initially issued without data, the server sets the redis cache tag to be issued with data after receiving control data requested by a user, and the server resets the redis cache tag to be issued without data after issuing data.
Preferably, the vehicle control information table is based on a Mysql database, a user operation record corresponding to each piece of control data is stored in the database, the server updates and sets the corresponding user operation record as execution while issuing the control data, the server updates and sets the corresponding user operation record as execution completion when receiving a feedback result, and both the mobile phone application terminal and the terminal communication device access the server to query the user operation record.
Preferably, after the user logs in and authenticates through the mobile phone application terminal, the corresponding vehicle terminal communication equipment is bound, a binding relation is established, and the vehicle is controlled.
Preferably, the mobile phone application terminal is connected with the server terminal for network communication through an http mode. And the terminal communication equipment is communicated with the server network in a Socket mode. The network communication data is transmitted according to the electric automobile remote service communication protocol and the standard GB/T32960 data format.
The invention has the following advantages: according to the invention, through the data cache marks based on the redis cache database, the corresponding cache marks can be inquired to determine whether the corresponding control data exists or not when the terminal communication equipment is connected, the control data corresponding to the terminal communication equipment is inquired in the Mysql database under the condition that the corresponding control data exists, and then the corresponding control data is issued to realize the control of the vehicle. Because whether the corresponding control data exist is inquired through the data cache marks of the redis cache database, the data content is less, the speed is high, and mysql database inquiry operation is saved. The operation number of the server is greatly reduced, the operation number can be fed back in time, the query and issuing speed of specific control data is greatly improved, the timeliness of the mobile phone client for controlling the vehicle is improved, and the vehicle remote control is safer.
Drawings
Fig. 1 is a system diagram of a method of controlling a remote vehicle using a remote service according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
As shown in fig. 1, the present invention provides a method for controlling a remote vehicle by using a remote service, after a user logs in and authenticates through a mobile phone application, the user binds a corresponding vehicle terminal communication device, establishes a binding relationship, and controls the vehicle. The control data sent by the user comprises the name or code of the corresponding user, the real-time data and the feedback result sent by the terminal communication equipment also have the corresponding terminal communication equipment code, and the server side carries out corresponding data transmission according to the binding relationship between the user and the terminal communication equipment.
The user sends a control data request through the mobile phone application end, the server end stores the control data into the vehicle control information table after receiving the control data, and a cache mark is set to indicate that the vehicle (the control data corresponds to the terminal communication equipment of the vehicle) has an operation request to execute.
The terminal communication equipment on the vehicle is connected with the server for long time, requests to acquire the control data of the user in real time, and continuously inquires the cache mark. The cache mark is realized based on a redis cache database, the redis cache mark is in one-to-one correspondence with the terminal communication equipment, the redis cache mark is initially issued without data, the redis cache mark is set to be issued with data after the server receives control data requested by a user, and the redis cache mark is reset to be issued without data after the server issues the data.
When the cache corresponding to the terminal communication equipment is inquired and marked with a control data request record, specific detailed control data is inquired from the vehicle control information table, and then the control data is packaged into network byte data and is issued to the terminal communication equipment through a network socket.
The terminal communication equipment receives the data sent by the server, analyzes the data block and analyzes the data content to obtain vehicle operation control data, sends the vehicle operation control data to the vehicle CAN bus, feeds back the result to the terminal communication equipment after the vehicle executes the operation, then uploads the result to the server, and finally the server pushes the feedback result to the corresponding mobile phone application end.
Preferably, the vehicle control information table is based on a Mysql database, a user operation record corresponding to each piece of control data is stored in the database, the server updates and sets the corresponding user operation record as execution while issuing the control data, the server updates and sets the corresponding user operation record as execution completion when receiving a feedback result, and both the mobile phone application terminal and the terminal communication device access the server to query the user operation record. Therefore, when the control data is issued, the repeated issuing of the control data in execution or after the execution is avoided, and the repeated issuing operation can not be carried out when the repeated control data in execution is received. The mobile phone application end and the terminal communication equipment can also know the execution conditions of different control data through accessing the server end, so that error correction is convenient.
And the mobile phone application terminal is connected with the server terminal for network communication in an http mode. And the terminal communication equipment is communicated with the server network in a Socket mode. The network communication data is transmitted according to the electric automobile remote service communication protocol and the standard GB/T32960 data format. The scheme has the advantages that the vehicle is controlled simply and conveniently through the mobile phone, the data communication stability is high, the communication data is standardized, the redis cache database and the Mysql database are combined for use, the control data is issued quickly, and the timeliness of remote control is guaranteed.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution of the invention, or to apply the inventive concept and solution directly to other applications without modification.
Claims (5)
1. A method of controlling a remote vehicle using a remote service, characterized by: a user sends a control data request through a mobile phone application end, after receiving the control data, a server end stores the control data into a vehicle control information table, and sets a cache mark to indicate that the vehicle has an operation request to execute;
the terminal communication equipment on the vehicle is connected with the server, requests to acquire control data of a user in real time, continuously inquires the cache mark until the cache mark has a control data request record, inquires specific detailed control data from the vehicle control information table, packages and packs the control data into network byte data, and sends the network byte data to the terminal communication equipment through a network socket;
the terminal communication equipment receives the data sent by the server, analyzes the data block and analyzes the data content to obtain vehicle operation control data, sends the vehicle operation control data to the vehicle CAN bus, feeds back the result to the terminal communication equipment after the vehicle executes the operation, then uploads the result to the server, and finally the server pushes the feedback result to the corresponding mobile phone application end.
2. The method of claim 1, wherein the method further comprises the step of: the cache mark is realized based on a redis cache database, the redis cache mark is initially issued without data, the redis cache mark is set to be issued with data after the server receives control data requested by a user, and the redis cache mark is reset to be issued without data after the server issues the data.
3. The method of claim 1, wherein the method further comprises the step of: the vehicle control information table is based on a Mysql database, user operation records corresponding to all control data are stored in the database, the server updates and sets the corresponding user operation records as execution while issuing the control data, the server updates and sets the corresponding user operation records as execution completion when receiving a feedback result, and the mobile phone application end and the terminal communication equipment both access the server to inquire the user operation records.
4. The method of claim 1, wherein the method further comprises the step of: and after the user logs in and authenticates through the mobile phone application terminal, the corresponding vehicle terminal communication equipment is bound, a binding relation is established, and the vehicle is controlled.
5. The method of claim 1, wherein the method further comprises the step of: the mobile phone application terminal is connected with the server terminal for network communication in an http mode; the terminal communication equipment communicates with a server network in a Socket mode; the network communication data is transmitted according to the electric automobile remote service communication protocol and the standard GB/T32960 data format.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911099837.5A CN110851544A (en) | 2019-11-12 | 2019-11-12 | Method for controlling remote vehicle by using remote service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911099837.5A CN110851544A (en) | 2019-11-12 | 2019-11-12 | Method for controlling remote vehicle by using remote service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110851544A true CN110851544A (en) | 2020-02-28 |
Family
ID=69600247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911099837.5A Pending CN110851544A (en) | 2019-11-12 | 2019-11-12 | Method for controlling remote vehicle by using remote service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110851544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520823A (en) * | 2020-11-03 | 2022-05-20 | 北京地平线机器人技术研发有限公司 | Communication establishment method, device and system based on fatigue driving state |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6360145B1 (en) * | 2000-05-16 | 2002-03-19 | General Motors Corporation | Vehicle platform-portable controller |
| CN102065140A (en) * | 2010-12-24 | 2011-05-18 | 深圳市翰盛通讯设备有限公司 | Remote real-time acquiring method and system of vehicle state information |
| CN103885996A (en) * | 2012-12-24 | 2014-06-25 | 北京掌城科技有限公司 | Method of querying real-time bus arrival information |
| CN104539668A (en) * | 2014-12-16 | 2015-04-22 | 北京新能源汽车股份有限公司 | Method and system for remotely updating software programs in a vehicle |
| CN104572486A (en) * | 2015-01-29 | 2015-04-29 | 深圳市科陆电子科技股份有限公司 | Method for dynamically storing data of electric energy meters |
| US20160039424A1 (en) * | 2014-08-11 | 2016-02-11 | Lg Electronics Inc. | Wearable device and method of operating the same |
| CN105610984A (en) * | 2016-03-07 | 2016-05-25 | 安徽江淮汽车股份有限公司 | Method for remotely controlling vehicle |
| CN105827720A (en) * | 2016-04-18 | 2016-08-03 | 宁波轩悦行电动汽车服务有限公司 | Mobile phone APP vehicle information obtaining system and load balancing method and vehicle renting method |
| CN105929815A (en) * | 2016-05-30 | 2016-09-07 | 长安大学 | Large-scale vehicle real-time monitoring and diagnosis, remote service and comprehensive processing method |
| CN105978975A (en) * | 2016-05-12 | 2016-09-28 | 广州橙行智动汽车科技有限公司 | Upgrading method and system for automobile function module |
| CN106953847A (en) * | 2017-02-27 | 2017-07-14 | 江苏徐工信息技术股份有限公司 | A kind of cross-platform real-time processing method of big data based on thrift |
| CN108805053A (en) * | 2018-05-28 | 2018-11-13 | 江铃汽车股份有限公司 | Vehicle nameplate labeling method, system, intelligent terminal and storage medium |
| CN108829880A (en) * | 2018-06-27 | 2018-11-16 | 烽火通信科技股份有限公司 | A kind of method of the configuration management of optical network terminal |
| CN109032919A (en) * | 2018-05-31 | 2018-12-18 | 深圳壹账通智能科技有限公司 | APP flux monitoring method, system, computer equipment and storage medium |
| CN109558450A (en) * | 2018-10-30 | 2019-04-02 | 中国汽车技术研究中心有限公司 | A kind of automobile remote monitoring method and apparatus based on distributed structure/architecture |
-
2019
- 2019-11-12 CN CN201911099837.5A patent/CN110851544A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6360145B1 (en) * | 2000-05-16 | 2002-03-19 | General Motors Corporation | Vehicle platform-portable controller |
| CN102065140A (en) * | 2010-12-24 | 2011-05-18 | 深圳市翰盛通讯设备有限公司 | Remote real-time acquiring method and system of vehicle state information |
| CN103885996A (en) * | 2012-12-24 | 2014-06-25 | 北京掌城科技有限公司 | Method of querying real-time bus arrival information |
| US20160039424A1 (en) * | 2014-08-11 | 2016-02-11 | Lg Electronics Inc. | Wearable device and method of operating the same |
| CN104539668A (en) * | 2014-12-16 | 2015-04-22 | 北京新能源汽车股份有限公司 | Method and system for remotely updating software programs in a vehicle |
| CN104572486A (en) * | 2015-01-29 | 2015-04-29 | 深圳市科陆电子科技股份有限公司 | Method for dynamically storing data of electric energy meters |
| CN105610984A (en) * | 2016-03-07 | 2016-05-25 | 安徽江淮汽车股份有限公司 | Method for remotely controlling vehicle |
| CN105827720A (en) * | 2016-04-18 | 2016-08-03 | 宁波轩悦行电动汽车服务有限公司 | Mobile phone APP vehicle information obtaining system and load balancing method and vehicle renting method |
| CN105978975A (en) * | 2016-05-12 | 2016-09-28 | 广州橙行智动汽车科技有限公司 | Upgrading method and system for automobile function module |
| CN105929815A (en) * | 2016-05-30 | 2016-09-07 | 长安大学 | Large-scale vehicle real-time monitoring and diagnosis, remote service and comprehensive processing method |
| CN106953847A (en) * | 2017-02-27 | 2017-07-14 | 江苏徐工信息技术股份有限公司 | A kind of cross-platform real-time processing method of big data based on thrift |
| CN108805053A (en) * | 2018-05-28 | 2018-11-13 | 江铃汽车股份有限公司 | Vehicle nameplate labeling method, system, intelligent terminal and storage medium |
| CN109032919A (en) * | 2018-05-31 | 2018-12-18 | 深圳壹账通智能科技有限公司 | APP flux monitoring method, system, computer equipment and storage medium |
| CN108829880A (en) * | 2018-06-27 | 2018-11-16 | 烽火通信科技股份有限公司 | A kind of method of the configuration management of optical network terminal |
| CN109558450A (en) * | 2018-10-30 | 2019-04-02 | 中国汽车技术研究中心有限公司 | A kind of automobile remote monitoring method and apparatus based on distributed structure/architecture |
Non-Patent Citations (2)
| Title |
|---|
| 曾繁景等: "基于RFID车辆网络信息管理平台的设计", 《通信技术》 * |
| 李辉: "《数据库系统原理及MySQL应用教程》", 31 October 2019 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520823A (en) * | 2020-11-03 | 2022-05-20 | 北京地平线机器人技术研发有限公司 | Communication establishment method, device and system based on fatigue driving state |
| CN114520823B (en) * | 2020-11-03 | 2024-02-20 | 北京地平线机器人技术研发有限公司 | Communication establishment method, device and system based on fatigue driving state |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110855774B (en) | Internet of things system capable of being automatically configured based on MQTT protocol | |
| CN108551665B (en) | System and method for realizing personalized electrical function of vehicle | |
| KR20030097011A (en) | Gateway and remote server for automatically configuring a device, and the method thereof | |
| CN110708205A (en) | Method and system for performing FOTA (firmware over the air) on equipment through gateway | |
| CN112752245B (en) | Distribution network method and device, electronic equipment and storage medium | |
| US9836958B2 (en) | Device control method, server, system and computer storage medium | |
| CN110851544A (en) | Method for controlling remote vehicle by using remote service | |
| CN103929784A (en) | User bandwidth control method, apparatus and system | |
| CN105005500A (en) | Remote procedure calling method, server side and client | |
| CN103369000A (en) | Data transmission method and data transmission system | |
| CN104184768B (en) | A kind of internet of things data transmission method, device and system | |
| CN113766020A (en) | Remote control system and method for satellite navigation receiver equipment | |
| CN102546225A (en) | Video resource sharing method and management platform | |
| CN101977210A (en) | Wireless-network-based logistics information interactive mode between handheld terminal and handheld remote end | |
| CN102761780A (en) | Method for obtaining media metadata by intelligent remote controller to | |
| CN106790076B (en) | Electric power telecontrol original data transmission method | |
| CN107404517A (en) | Control method of network module, scheduling server and system | |
| CN110716524B (en) | WEB-based ESOP system | |
| CN106685078A (en) | Smart grid remote monitoring system based on Android system | |
| CN110430075B (en) | Method for managing logic configuration of support network controller | |
| CN106878924A (en) | A kind of method that industrial equipment positioning and authorization service are carried out using Wireless Telecom Equipment | |
| CN112654012A (en) | Vehicle control solution under network-free condition | |
| CN113709226A (en) | Remote communication terminal data acquisition method based on configuration file | |
| CN105116883A (en) | Method and server of establishing corresponding relation of sweeping robot and terminal and system | |
| CN112822034A (en) | Service subscription mode-based data transmission method and system between main and distribution network systems |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
|
| RJ01 | Rejection of invention patent application after publication |