CN101777266B - Spatial and geographic information-based vehicle monitoring system and method - Google Patents
Spatial and geographic information-based vehicle monitoring system and method Download PDFInfo
- Publication number
- CN101777266B CN101777266B CN2010101129990A CN201010112999A CN101777266B CN 101777266 B CN101777266 B CN 101777266B CN 2010101129990 A CN2010101129990 A CN 2010101129990A CN 201010112999 A CN201010112999 A CN 201010112999A CN 101777266 B CN101777266 B CN 101777266B
- Authority
- CN
- China
- Prior art keywords
- geographic information
- satellite
- mobile terminals
- dissimilar
- vehicle
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
The invention discloses a spatial and geographic information-based vehicle monitoring system and a spatial and geographic information-based vehicle monitoring method. The system comprises a GPS mobile terminal, a BD (Beidou satellite) mobile terminal, a GPS/BD mobile terminal, a satellite signal judging processing module, a GSM/GPRS/3G/4G network judging processing module, a multi-information source digital media data fusion processing module, a map increment updated database updated in real time and a spatial and geographic information image, voice and video database updated in real time. The mobile terminals send data to the satellite signal judging processing module, the data is sent by a wireless mobile network of a definite bandwidth type through the identification of the satellite signals of different types and the judging processing of the wireless mobile networks of different bandwidth types, and spatial and geographic information services of different types requested by the mobile terminals are supplied. The system and the method can provide powerful guarantee for vehicle monitoring management and safety precaution, and can improve traffic safety management and intellectualization degree of traffic.
Description
Technical field
The present invention relates to the vehicle monitoring system technical field, be specifically related to a kind of vehicle monitoring system based on spatial geographic information.
Background technology
Along with Global Navigation Satellite System (GNSS) and mobile radio networks developing rapidly of 3G/4G network particularly; Vehicle mobile terminals is introduced GPS (GPS) and Big Dipper navigation positioning system (BD) and is applied on the vehicle monitoring system; Can make full use of GPS (GPS) and Big Dipper navigation positioning system (BD) characteristics separately; Can further reallocate resources and technology through the multimode navigation again, thus the advantage of performance Global Navigation Satellite System (GNSS).
Current, automobile is dissolved in the middle of people live fast, and onboard navigation system has become one of indispensable instrument of trip.Map of navigation electronic is as the important foundation of navigational system, property now of data how directly to have influence on navigation accurately whether.The mode that existing map of navigation electronic data refresh mode only relies on CD or changes card has become the bottleneck that data upgrade in time, and this has hindered navigation development of technologies and application.Online incremental update method utilizes wireless network to realize dynamically updating of map of navigation electronic, has improved the electronic map data efficiency of resource, has promoted navigation information service and application.
Spatial geographic information can derive from different information sources such as map of navigation electronic manufacturer, road construction department of government and vehicle supervision department, thereby needs to use the multiple information sources integration technology that the data of different aforementioned sources are merged.The multiple information sources integration technology with traditional two-dimensional map and aviation take pictures, satellite is taken pictures and the streetscape photomap combines together; Add close shot image data visual, that can measure and can excavate simultaneously and constituted the spatial geographic information system; Thereby spatial data, attribute data, image data and audio, video data unified management are got up; Particularly 3G and 4G network provide the friendly interactivity that is rich in efficient with visual way through mobile radio networks; Increased the comfort level and the security of driving, and powerful guarantee is provided for vehicle monitoring management and safety precaution.For this reason, how GPS (GPS), Big Dipper navigation positioning system (BD) and mobile communication technology particularly the technological application in conjunction of 3G/4G network on vehicle-mounted monitoring system, become people and be worth the problem inquired into.
Summary of the invention
But the object of the invention is exactly a kind of real-time update map increment of providing for the deficiency that solves prior art and real-time update spatial geographic information image, voice and video data; Can powerful guarantee be provided for vehicle monitoring management and safety precaution, and can improve the vehicle monitoring system based on spatial geographic information of traffic safety management and traffic intelligent degree.
But another object of the present invention provides a kind of real-time update map increment and real-time update spatial geographic information image, voice and video data; Can powerful guarantee be provided for vehicle monitoring management and safety precaution, and can improve the vehicle monitoring method based on spatial geographic information of traffic safety management and traffic intelligent degree.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of vehicle monitoring system based on spatial geographic information; It is characterized in that: it comprises the map incremental update database of vehicle mobile terminals, satellite-signal determination processing module, GSM/GPRS/3G/4G network determination processing module, multiple information sources digital media data fusion treatment module and real-time update and spatial geographic information image, the voice and video database of real-time update; Portable terminal is sent to satellite-signal determination processing module with data; Through satellite-signal determination processing module to the discriminating of dissimilar satellite-signals and GSM/GPRS/3G/4G network determination processing module determination processing to dissimilar bandwidth mobile radio networks; Send data through the mobile radio network of confirming bandwidth types, and the dissimilar spatial geographic information service that provides portable terminal to ask.
As further specifying of such scheme, said vehicle mobile terminals comprises GPS portable terminal, BD portable terminal, GPS/BD portable terminal, satellite-signal determination processing module and GSM/GPRS/3G/4G network determination processing module; The map incremental update database of said GSM/GPRS/3G/4G network determination processing module, multiple information sources digital media data fusion treatment module and real-time update and spatial geographic information image, the voice and video database of real-time update are positioned at vehicle monitoring center service end; Vehicle mobile terminals connects vehicle monitoring center service end by external network.
A kind of vehicle monitoring method based on spatial geographic information is characterized in that, it is to realize with the mode that GPS (GPS), Big Dipper navigation positioning system (BD) and mobile communication technology combine, and comprises the steps:
A, vehicle mobile terminals are to the processing of dissimilar satellite-signals;
B, to the processing of dissimilar bandwidth mobile radio networks;
C, to the processing of service end spatial geographic information data.
As further specifying of such scheme, in step a, the performing step of the processing section of the dissimilar satellite-signals of described vehicle mobile terminals comprises:
The satellite-signal that a1, vehicle mobile terminals receiving world locational system (GPS) or Big Dipper navigation positioning system (BD) send;
A2, the dissimilar satellite-signals that receive according to dissimilar vehicle mobile terminals, the source of satellite inspector signal;
A3, the satellite-signal of having differentiated the source combine the condition code A of the pairing request related service of vehicle mobile terminals, mail to the determination processing part of dissimilar bandwidth mobile radio networks.
In step b, the performing step of the processing section of described dissimilar bandwidth mobile radio networks comprises:
B1, the satellite-signal of having differentiated the source combine the condition code A of the pairing request related service of vehicle mobile terminals, through the determination processing of dissimilar bandwidth mobile radio networks, form the condition code B of dissimilar bandwidth mobile radio networks;
B2, according to the condition code B of dissimilar bandwidth mobile radio networks, select the mobile radio network (GSM/GPRS/3G/4G network) of dissimilar bandwidth, the line data of going forward side by side sends;
B3, service end are to the reception data of the condition code B of the condition code A that has the pairing request related service of vehicle mobile terminals and dissimilar bandwidth mobile radio networks; Determination processing through dissimilar bandwidth mobile radio networks; Isolate the condition code A of the pairing request related service of vehicle mobile terminals and the condition code B of dissimilar bandwidth mobile radio networks, mail to the processing section of service end spatial geographic information data.
In step c, the performing step of the processing section of described service end spatial geographic information data comprises:
C1, according to the condition code A of the pairing request related service of isolated vehicle mobile terminals; Vehicle monitoring center service end carries out corresponding spatial geographic information data processing, comprises service of Online Map incremental update and spatial geographic information image, voice and video service;
C2, the service of Online Map incremental update, and carry out personalized incremental update data generation, and to vehicle mobile terminals issue incremental update data;
C3, spatial geographic information image, voice and video service; With traditional two-dimensional map, aviation take pictures, satellite is taken pictures and the streetscape photomap combines together; And combine close shot image data visual, that can measure and can excavate; Spatial data, attribute data, image data, voice and video uniform data are managed; Thereby, select relevant spatial geographic information image, voice and video service content to be distributed to vehicle mobile terminals according to user's different demands and the different radio mobile network transmission technology of being supported;
The spatial geographic information data that service generated that c4, above-mentioned c2 and c3 step are corresponding respectively; All need pass through multiple information sources digital media data fusion treatment; And the condition code B of the condition code A of the pairing request related service of additional vehicle mobile terminals and dissimilar bandwidth mobile radio networks, the data that generated send to vehicle mobile terminals through the processing section of dissimilar bandwidth mobile radio networks.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, proposes the authentication technique of dissimilar satellite-signals (GPS (GPS) or Big Dipper navigation positioning system (BD)), and combined the pairing request related service of vehicle mobile terminals condition code A, constituted satellite-signal determination processing module;
2, dissimilar bandwidth mobile radio network (GSM/GPRS/3G/4G networks have been proposed; Wherein reserve 4G network processes interface) treatment technology judged; And the condition code B of combination vehicle mobile terminals pairing request related service condition code A and dissimilar bandwidth mobile radio networks, constituted GSM/GPRS/3G/4G network determination processing module;
3, system adopts correlation techniques such as multimode navigation, incremental update and multiple information sources fusion; Generate the map incremental update database of real-time update and spatial geographic information image, the voice and video database of real-time update, and made up multiple information sources digital media data fusion treatment module;
4, combine above-mentioned three innovative points said; The present invention; On the basis of GPS (GPS) and Big Dipper navigation positioning system (BD); Utilize the particularly fast development of 3G and 4G network of mobile radio networks,, proposed a kind of vehicle monitoring system based on spatial geographic information in conjunction with multimode navigation, incremental update and multiple information sources integration technology; This system has improved the shared utilization factor of data resource, to the improvement of city vehicle traffic safety management and the development of municipal intelligent traffic system the theory and technology support is provided.
Description of drawings
Fig. 1 is a system applies framework synoptic diagram of the present invention;
Fig. 2 is an overall system configuration diagram of the present invention;
Fig. 3 is a system of the present invention detailed structure synoptic diagram;
Fig. 4 is a system flowchart of the present invention.
Description of reference numerals: 1, GPS portable terminal 2, BD (big-dipper satellite) portable terminal 3, GPS/BD portable terminal 4, satellite-signal determination processing module 5, GSM/GPRS/3G/4G network determination processing module 6, multiple information sources digital media data fusion treatment module 7, the map incremental update database 8 of real-time update, the spatial geographic information image of real-time update, voice and video database
Embodiment
As depicted in figs. 1 and 2, a kind of vehicle monitoring system based on spatial geographic information comprises GPS portable terminal 1, BD (big-dipper satellite) portable terminal 2, GPS/BD portable terminal 3, satellite-signal determination processing module 4, GSM/GPRS/3G/4G network determination processing module 5 (reserving 4G network processes interface), multiple information sources digital media data fusion treatment module 6 and the map incremental update database 7 of real-time update and spatial geographic information image, the voice and video database 8 of real-time update.Portable terminal is sent to satellite-signal determination processing module with data; Process is to the discriminating of dissimilar satellite-signals and the determination processing of dissimilar bandwidth mobile radio networks; Send data through the mobile radio network of confirming bandwidth types, and the dissimilar spatial geographic information service that provides portable terminal to ask.
Like Fig. 3 and shown in Figure 4, for realizing the vehicle monitoring system based on spatial geographic information, its method comprises the steps:
1, the processing section of the dissimilar satellite-signals of vehicle mobile terminals;
Performing step is following:
The satellite-signal that 1a, GPS portable terminal, BD portable terminal and GPS/BD portable terminal (abbreviation vehicle mobile terminals) receiving world locational system (GPS) or Big Dipper navigation positioning system (BD) send;
1b, according to the dissimilar satellite-signals that dissimilar vehicle mobile terminals receive, comprise the satellite-signal of single type or two types mixed satellite signal, the source of satellite inspector signal (GPS (GPS) or Big Dipper navigation positioning system (BD));
1c, the satellite-signal of having differentiated the source combine the condition code A of the pairing request related service of vehicle mobile terminals, mail to the determination processing part of dissimilar bandwidth mobile radio networks.
2, the processing section of dissimilar bandwidth mobile radio networks;
Performing step is following:
2a, the satellite-signal of having differentiated the source combine the condition code A of the pairing request related service of vehicle mobile terminals, through the determination processing of dissimilar bandwidth mobile radio networks, form the condition code B of dissimilar bandwidth mobile radio networks;
2b, according to the condition code B of dissimilar bandwidth mobile radio networks, select the mobile radio network (GSM/GPRS/3G/4G network) of dissimilar bandwidth, the line data of going forward side by side sends;
2c, service end are to the reception data of the condition code B of the condition code A that has the pairing request related service of vehicle mobile terminals and dissimilar bandwidth mobile radio networks; Determination processing through dissimilar bandwidth mobile radio networks; Isolate the condition code A of the pairing request related service of vehicle mobile terminals and the condition code B of dissimilar bandwidth mobile radio networks, mail to the processing section of service end spatial geographic information data;
3, the processing section of service end spatial geographic information data;
Performing step is following:
3a, according to the condition code A of the pairing request related service of isolated vehicle mobile terminals; Vehicle monitoring center service end carries out corresponding spatial geographic information data processing, comprises service of Online Map incremental update and spatial geographic information image, voice and video service;
3b, the service of Online Map incremental update; For using different software versions, have the different update demand and supporting the different user of different radio mobile network transmission technology that the application and service of corresponding map incremental update is provided; Carry out personalized incremental update data and generate, and to vehicle mobile terminals issue incremental update data;
3c, spatial geographic information image, voice and video service; With traditional two-dimensional map, aviation take pictures, satellite is taken pictures and the streetscape photomap combines together; And combine close shot image data visual, that can measure and can excavate; Thereby spatial data, attribute data, image data, voice and video uniform data are managed; And, select relevant spatial geographic information image, voice and video service content to be distributed to vehicle mobile terminals according to user's different demands and the different radio mobile network transmission technology of being supported;
The spatial geographic information data that service generated that above-mentioned 3b and 3c step are corresponding respectively; All need pass through multiple information sources digital media data fusion treatment; And the condition code B of the condition code A of the pairing request related service of additional vehicle mobile terminals and dissimilar bandwidth mobile radio networks, the data that generated send to vehicle mobile terminals through the processing section of dissimilar bandwidth mobile radio networks.
In the operating process, idiographic flow is following:
1, GPS portable terminal, BD portable terminal and GPS/BD portable terminal (abbreviation vehicle mobile terminals) are through the discriminating of dissimilar satellite-signals (GPS (GPS) or Big Dipper navigation positioning system (BD)) and the determination processing of dissimilar bandwidth mobile radio networks; Through login GSM/GPRS/3G/4G network special line or public network; And the router and the fire wall of process Virtual network operator; Be connected to service end, adopt the TCP communication mode based on the vehicle monitoring system of spatial geographic information.
2, vehicle mobile terminals is initiated login (Login) instruction to service end; This instruction comprises the condition code A of the SIM number of vehicle mobile terminals own, the pairing request related service of vehicle mobile terminals and the condition code B of dissimilar bandwidth mobile radio networks; Receive after the login instruction based on the service end of the vehicle monitoring system of spatial geographic information; Give login response, and the mode of operation of definite vehicle mobile terminals.
3, confirm the type (GSM/GPRS/3G/4G network) of the mobile radio network of dissimilar bandwidth according to the vehicle mobile terminals mode of operation; Send the link detecting instruction to the mobile radio network communication gate of confirming type; The mobile radio network communication gate receives instruction; And give the link detecting response instruction, keep connection status to confirm the mobile radio network link, and be forwarded to service end based on the vehicle monitoring system of spatial geographic information.
4, based on the service end of the vehicle monitoring system of spatial geographic information; Mobile radio network (GSM/GPRS/3G/4G network) communication gate through confirming type is looked into steering orders such as car, tracking, the service of Online Map incremental update and image, voice and video service to the vehicle mobile terminals transmission; Vehicle mobile terminals receives instruction; And execution corresponding action; And to mobile radio network (GSM/GPRS/3G/4G network) the communication gate echo message of confirming type, and be forwarded to service end based on the vehicle monitoring system of spatial geographic information, receive the echo message of vehicle mobile terminals simultaneously.
5, vehicle mobile terminals withdraws to mobile radio network (GSM/GPRS/3G/4G network) the communication gate initiation of confirming type and lands (Logout) instruction; Communication gate receives to withdraw from and lands instruction; And withdraw from and land response instruction; Be transmitted to service end simultaneously, break off TCP then and connect based on the vehicle monitoring system of spatial geographic information.
Above-described only is preferred implementation of the present invention, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (1)
1. vehicle monitoring method based on spatial geographic information; It is on the vehicle monitoring system based on spatial geographic information, to realize; This system comprises the map incremental update database of vehicle mobile terminals, satellite-signal determination processing module, GSM/GPRS/3G/4G network determination processing module, multiple information sources digital media data fusion treatment module and real-time update and spatial geographic information image, the voice and video database of real-time update; Portable terminal is sent to satellite-signal determination processing module with data; Through satellite-signal determination processing module to the discriminating of dissimilar satellite-signals and GSM/GPRS/3G/4G network determination processing module determination processing to dissimilar bandwidth mobile radio networks; Send data through the mobile radio network of confirming bandwidth types, and the dissimilar spatial geographic information service that provides portable terminal to ask; Said vehicle mobile terminals comprises GPS portable terminal, BD portable terminal, GPS/BD portable terminal, satellite-signal determination processing module and GSM/GPRS/3G/4G network determination processing module; The map incremental update database of said GSM/GPRS/3G/4G network determination processing module, multiple information sources digital media data fusion treatment module and real-time update and spatial geographic information image, the voice and video database of real-time update are positioned at vehicle monitoring center service end; Vehicle mobile terminals; Connect vehicle monitoring center service end by external network; It is characterized in that; It is to realize the processing section of a, the dissimilar satellite-signals of vehicle mobile terminals with the mode that GPS (GPS), Big Dipper navigation positioning system (BD) and mobile communication technology combine;
Performing step is following:
1a, GPS portable terminal, BD portable terminal and GPS/BD portable terminal are called for short vehicle mobile terminals, the satellite-signal that receiving world locational system (GPS) or Big Dipper navigation positioning system (BD) send;
1b, the dissimilar satellite-signals that receive according to dissimilar vehicle mobile terminals; Comprise the satellite-signal of single type or two types mixed satellite signal, the source of satellite inspector signal: GPS (GPS) or Big Dipper navigation positioning system (BD);
1c, the satellite-signal of having differentiated the source combine the condition code A of the pairing request related service of vehicle mobile terminals, mail to the determination processing part of dissimilar bandwidth mobile radio networks;
The processing section of b, dissimilar bandwidth mobile radio networks;
Performing step is following:
2a, the satellite-signal of having differentiated the source combine the condition code A of the pairing request related service of vehicle mobile terminals, through the determination processing of dissimilar bandwidth mobile radio networks, form the condition code B of dissimilar bandwidth mobile radio networks;
2b, according to the condition code B of dissimilar bandwidth mobile radio networks, select the mobile radio network GSM/GPRS/3G/4G network of dissimilar bandwidth, the line data of going forward side by side sends;
2c, service end are to the reception data of the condition code B of the condition code A that has the pairing request related service of vehicle mobile terminals and dissimilar bandwidth mobile radio networks; Determination processing through dissimilar bandwidth mobile radio networks; Isolate the condition code A of the pairing request related service of vehicle mobile terminals and the condition code B of dissimilar bandwidth mobile radio networks, mail to the processing section of service end spatial geographic information data;
The processing section of c, service end spatial geographic information data;
Performing step is following:
3a, according to the condition code A of the pairing request related service of isolated vehicle mobile terminals; Vehicle monitoring center service end carries out corresponding spatial geographic information data processing, comprises service of Online Map incremental update and spatial geographic information image, voice and video service;
3b, the service of Online Map incremental update; For using different software versions, have the different update demand and supporting the different user of different radio mobile network transmission technology that the application and service of corresponding map incremental update is provided; Carry out personalized incremental update data and generate, and to vehicle mobile terminals issue incremental update data;
3c, spatial geographic information image, voice and video service; With traditional two-dimensional map, aviation take pictures, satellite is taken pictures and the streetscape photomap combines together; And combine close shot image data visual, that can measure and can excavate; Thereby spatial data, attribute data, image data, voice and video uniform data are managed; And, select relevant spatial geographic information image, voice and video service content to be distributed to vehicle mobile terminals according to user's different demands and the different radio mobile network transmission technology of being supported;
The spatial geographic information data that service generated that above-mentioned 3b and 3c step are corresponding respectively; All need pass through multiple information sources digital media data fusion treatment; And the condition code B of the condition code A of the pairing request related service of additional vehicle mobile terminals and dissimilar bandwidth mobile radio networks, the data that generated send to vehicle mobile terminals through the processing section of dissimilar bandwidth mobile radio networks.
2
.Vehicle monitoring method based on spatial geographic information according to claim 1 is characterized in that, in the operating process, idiographic flow is following:
A, GPS portable terminal, BD portable terminal and GPS/BD portable terminal are through the discriminating of dissimilar satellite-signals and the determination processing of dissimilar bandwidth mobile radio networks; Through login GSM/GPRS/3G/4G network special line or public network; And the router and the fire wall of process Virtual network operator; Be connected to service end, adopt the TCP communication mode based on the vehicle monitoring system of spatial geographic information;
B, vehicle mobile terminals are initiated the login instruction to service end; This instruction comprises the condition code A of the SIM number of vehicle mobile terminals own, the pairing request related service of vehicle mobile terminals and the condition code B of dissimilar bandwidth mobile radio networks; Receive after the login instruction based on the service end of the vehicle monitoring system of spatial geographic information; Give login response, and the mode of operation of definite vehicle mobile terminals;
C, confirm the type of the mobile radio network of dissimilar bandwidth according to the vehicle mobile terminals mode of operation; Send the link detecting instruction to the mobile radio network communication gate of confirming type; The mobile radio network communication gate receives instruction; And give the link detecting response instruction, keep connection status to confirm the mobile radio network link, and be forwarded to service end based on the vehicle monitoring system of spatial geographic information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101129990A CN101777266B (en) | 2010-01-28 | 2010-01-28 | Spatial and geographic information-based vehicle monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101129990A CN101777266B (en) | 2010-01-28 | 2010-01-28 | Spatial and geographic information-based vehicle monitoring system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101777266A CN101777266A (en) | 2010-07-14 |
| CN101777266B true CN101777266B (en) | 2012-06-13 |
Family
ID=42513718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101129990A Expired - Fee Related CN101777266B (en) | 2010-01-28 | 2010-01-28 | Spatial and geographic information-based vehicle monitoring system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101777266B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578160B (en) * | 2012-07-31 | 2015-11-25 | 同济大学 | A kind of vehicle monitoring system based on onboard wireless data registering instrument |
| CN103731915B (en) * | 2012-10-11 | 2017-08-25 | 中兴通讯股份有限公司 | A kind of auxiliary global positioning method and mobile terminal |
| DE102013210928A1 (en) * | 2013-06-12 | 2014-12-18 | Robert Bosch Gmbh | Method for distinguishing between real obstacles and apparent obstacles in a driver assistance system for motor vehicles |
| CN104240494A (en) * | 2013-06-14 | 2014-12-24 | 苏州风采信息技术有限公司 | Intelligent traffic management system |
| CN104052539A (en) * | 2014-06-11 | 2014-09-17 | 北京神州天鸿数码技术有限公司 | Method and device for satellite communication of smart phones through Beidou terminals |
-
2010
- 2010-01-28 CN CN2010101129990A patent/CN101777266B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101777266A (en) | 2010-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109416871B (en) | Vehicle communication system and method | |
| US10911723B2 (en) | System and method for over the air delivery of traffic enforcement camera location data to vehicles and improved updating of traffic enforcement camera location data using satellite digital audio radio services | |
| US9282447B2 (en) | Vehicle incident response method and system | |
| CN103188598B (en) | Intelligent group call answer taxi appointment method, system and taxi about car platform | |
| US8422407B2 (en) | Method for managing data transmissions in a subscriber pool | |
| CN101777266B (en) | Spatial and geographic information-based vehicle monitoring system and method | |
| US10200882B1 (en) | Beamforming based on localization module information | |
| CN104615788A (en) | Information notifying method, equipment and system | |
| CN101621738A (en) | Information processing method, device and system | |
| JP6452618B2 (en) | System and method for providing alarm notifications to vehicle occupants | |
| CN104978831A (en) | Safety early-warning starting method and system | |
| US20160362001A1 (en) | Method and apparatus for receiving multimedia data of surrounding car based on location in wireless communication system | |
| CN105051493A (en) | Method for transferring route and device therefor | |
| US7953528B2 (en) | SMS and packet data performance monitoring | |
| CN106461408B (en) | Method for operating a vehicle and vehicle | |
| KR20120131666A (en) | Bus information system and processing method thereof | |
| WO2019000745A1 (en) | V2x terminal, system and management method for compatible multi-system v2x | |
| CN201629051U (en) | Vehicle monitoring system based on space geographic information | |
| CN101109644B (en) | Navigation apparatus | |
| US10536835B2 (en) | Many-to-many file dissemination protocol for vehicular networks | |
| FR3059193A1 (en) | METHOD FOR IMPLEMENTING AN ON-CAR SERVICE IN A VEHICLE USING RESOURCES PRESENTED ON A REMOTE SERVER | |
| US11997567B2 (en) | V2X network communication | |
| JP2008131361A (en) | Mobile communication method, terminal, program, content distribution method and program, data communication apparatus, and recording medium | |
| CN102202368B (en) | Method and device for acquiring network information | |
| US11445384B2 (en) | Route connectivity optimization mapping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100714 Assignee: Guangdong Ecar Telematics Service Co.,Ltd. Assignor: Guangdong Coagent Electronic Science & Technology Co., Ltd. Contract record no.: 2016440000265 Denomination of invention: Spatial and geographic information-based vehicle monitoring system and method Granted publication date: 20120613 License type: Exclusive License Record date: 20161226 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |