CN102176039A - Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry - Google Patents
Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry Download PDFInfo
- Publication number
- CN102176039A CN102176039A CN2011100274722A CN201110027472A CN102176039A CN 102176039 A CN102176039 A CN 102176039A CN 2011100274722 A CN2011100274722 A CN 2011100274722A CN 201110027472 A CN201110027472 A CN 201110027472A CN 102176039 A CN102176039 A CN 102176039A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- embedded
- embedded type
- locating information
- monitoring system
- 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
Abstract
The invention relates to an embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for the traffic industry, which comprises a vehicle-mounted embedded type GIS (Geographic Information System) terminal, a navigation satellite, a mobile station and a monitoring server, wherein the vehicle-mounted embedded type GIS terminal is arranged in a monitored vehicle, and is used for receiving and reporting positioning information, the navigation satellite is used for providing the positioning information for the vehicle-mounted embedded type GIS terminal, the mobile station is used for receiving the positioning information reported by the vehicle-mounted embedded type GIS terminal and sending the positioning information to the monitoring server, and the monitoring server is used for receiving the positioning information of the vehicle-mounted embedded type GIS terminal sent by the mobile station through a network. When the embedded type GNSS vehicle monitoring system for the traffic industry, provided by the embodiment of the invention, is adopted, vehicles can be monitored in real time, and position information of the vehicles can be mastered in real time.
Description
Technical field
The invention relates to the Navsat technical field, especially about the GLONASS (Global Navigation Satellite System) technology, is about the embedded GNSS vehicle monitoring system of a kind of transportation industry specifically.
Background technology
Geographic Information System (GIS, Geographic Information System) is to be measured as the basis with mapping, with the data source of database as data storing and use, is the instant technology of global space analysis of platform with the computer programming.GIS has obtained extensive concern and fast development in recent years as the important tool, technology and the subject that obtain, store, analyze and manage geographical spatial data.
Embedded GIS (also claiming " mobile GIS "), be one of representative direction of new generation GIS development, it is to operate in embedded computer (as information appliances such as palm PC, set-top box, vehicle-mounted box, the mobile phones) system GIS software systems that highly concentrate, highly simplify.Different with desktop PC, Embedded GIS basis kernel is little, and function is suitable for, and the file storage amount is little.And the GIS spatial data comprises graph data, topological data, supplemental characteristic and attribute data etc., and its data volume is very big, and required storage space also should be very big.Generally to redesign the GIS platform at the characteristics of embedded device and in conjunction with the demand of GIS application program.
GNSS is the abbreviation of Global Navigation Satellite System, and Chinese translation is a GLONASS (Global Navigation Satellite System).At present, GNSS has comprised GPS of USA, Muscovite GLONASS, the Compass (Big Dipper) of China, the Galileo system of European Union, and available number of satellite reaches more than 100.
Chinese patent application the 200410061439.1st discloses the method and the terminal thereof of the compound location of a kind of vehicle GPS+CDMA, the compound locating terminal of GPS+CDMA of integrated GPS, GPSOne, three location technologies of CDMA, not only solved the indoor difficult problem that can't locate of traditional GPS, and remedied GPSOne and be subjected to the bigger deficiency of web influence, really realize round-the-clock continuous location.The disclosed content of present patent application is herein incorporated, with as prior art of the present invention.
Chinese patent application the 200510068285th discloses a kind of vehicle GSM/CDMA+GPS hybrid location system has the communication gate system interface to connect the mobile unit service center system, remedied the deficiency of current simple GPS location, simultaneously, " Global Link " GSM/CDMA network positions of system's use makes vehicle positioning really realize global round-the-clock location.The disclosed content of present patent application is herein incorporated, with as prior art of the present invention.
The inventor finds that in the prior art, car-mounted terminal can carry out the location of self by GPS or CDMA in realizing process of the present invention, but also can't monitor the positional information of grasp vehicle that can't be real-time to a large amount of vehicles in real time in the prior art.
Summary of the invention
Can't monitor in real time a large amount of vehicles for overcoming in the prior art, the problem of the positional information of grasp vehicle that can't be real-time the invention provides the embedded GNSS vehicle monitoring system of a kind of transportation industry.
The embodiment of the invention provides a kind of transportation industry embedded GNSS vehicle monitoring system, and described system comprises: vehicle-mounted embedded type GIS terminal, be arranged in the vehicle to be monitored, and be used to receive locating information and locating information is reported; Navsat is used to vehicle-mounted embedded type GIS terminal that locating information is provided; The mobile base station is used to receive the locating information of vehicle-mounted embedded type GIS terminal to report, and described locating information is sent to monitoring server; Monitoring server is used for the locating information by the vehicle-mounted embedded type GIS terminal of network reception mobile base station transmission.
The embedded GNSS vehicle monitoring system of the transportation industry that the embodiment of the invention provides can be monitored in real time to vehicle, the positional information of real-time grasp vehicle.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute limitation of the invention.In the accompanying drawings:
Fig. 1 is the embedded GNSS vehicle monitoring system of a kind of transportation industry block diagram that the embodiment of the invention provides;
Fig. 2 is the embedded GNSS vehicle monitoring system of a kind of transportation industry block diagram that the embodiment of the invention provides;
Fig. 3 is the block diagram of vehicle-mounted embedded type GIS terminal in the embedded GNSS vehicle monitoring system of transportation industry that provides of the embodiment of the invention;
Fig. 4 is the block diagram of vehicle-mounted embedded type GIS terminal in the embedded GNSS vehicle monitoring system of transportation industry that provides of the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer,, the present invention is described in further details below in conjunction with embodiment and accompanying drawing.At this, exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but not as a limitation of the invention.
The embodiment of the invention provides a kind of transportation industry embedded GNSS vehicle monitoring system, and the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 is the embedded GNSS vehicle monitoring system of a kind of transportation industry block diagram that the embodiment of the invention provides, as shown in Figure 1, the embedded GNSS vehicle monitoring system 100 of described transportation industry comprises: vehicle-mounted embedded type GIS terminal 101, Navsat 102, mobile base station 103 and monitoring server 104, wherein:
Vehicle-mounted embedded type GIS terminal 101 is arranged in the vehicle to be monitored, is used to receive locating information and locating information is reported.
In embodiments of the present invention, vehicle-mounted embedded type GIS terminal 101 is arranged in the vehicle to be monitored, can comprise the Navsat unit in the vehicle-mounted embedded type GIS terminal 101, be used for and Navsat 102 communications, receive the locating information that Navsat 102 sends, vehicle-mounted embedded type GIS terminal 101 also can be from the mobile base station 103 receives locating information.Vehicle-mounted embedded type GIS terminal 101 can be sent to monitoring server 104 with locating information by Navsat 102 or mobile base station 103 after receiving the locating information of oneself.
Navsat 102 is used to vehicle-mounted embedded type GIS terminal 101 that locating information is provided.
In embodiments of the present invention, Navsat 102 receives the Location Request that vehicle-mounted embedded type GIS terminal 101 sends, and the locating information of vehicle-mounted embedded type GIS terminal 101 is sent to vehicle-mounted embedded type GIS terminal 101.Navsat 102 comprises GPS of USA, Muscovite GLONASS, the Compass (Big Dipper) of China, the Galileo system of European Union.
In another embodiment of the present invention, Navsat 102 is after the locating information of saying vehicle-mounted embedded type GIS terminal 101 is sent to vehicle-mounted embedded type GIS terminal 101, also the locating information of vehicle-mounted embedded type GIS terminal 101 can be sent to monitoring server 104, perhaps Navsat 102 can receive the locating information that vehicle-mounted embedded type GIS terminal 101 reports, and the locating information that receives is sent to monitoring server 104.
Mobile base station 103 is used to receive the locating information that vehicle-mounted embedded type GIS terminal 101 reports, and described locating information is sent to monitoring server 104.
In embodiments of the present invention, mobile base station 103 receives the locating information that vehicle-mounted embedded type GIS terminal 101 reports, and described locating information is sent to monitoring server 104 by mobile gateway and internet or dedicated network, the mobile base station can be the base station of GSM, GPRS, CDMA, TD-CDMA or CDMA2000.
In another embodiment of the present invention, mobile base station 103 also can provide locating information for vehicle-mounted embedded type GIS terminal 101, the locating information of vehicle-mounted embedded type GIS terminal 101 is sent to vehicle-mounted embedded type GIS terminal 101, and can be simultaneously the locating information of vehicle-mounted embedded type GIS terminal 101 be sent to monitoring server 104.
Monitoring server 104 is used for the locating information by the vehicle-mounted embedded type GIS terminal 101 of network reception mobile base station transmission.
In embodiments of the present invention, monitoring server 104 can receive the locating information of the vehicle-mounted embedded type GIS terminal 101 of mobile base station 103 transmissions by internet or dedicated network, thereby vehicle is monitored in real time and managed, the positional information of real-time grasp vehicle.Monitoring server 104 also can receive the locating information of vehicle-mounted embedded type GIS terminal 101 by Navsat 102.
The embedded GNSS vehicle monitoring system of the transportation industry that the embodiment of the invention provides can be monitored in real time to vehicle, the positional information of real-time grasp vehicle.
Fig. 2 is the embedded GNSS vehicle monitoring system of a kind of transportation industry block diagram that the embodiment of the invention provides, as shown in Figure 2, the embedded GNSS vehicle monitoring system 200 of described transportation industry comprises: vehicle-mounted embedded type GIS terminal 201, Navsat 202, mobile base station 203 and monitoring server 204, wherein Navsat 202, mobile base station 203 and monitoring server 204 are identical with monitoring server 104 with Navsat 102, mobile base station 103 shown in Figure 1, so do not repeat them here.The embedded GNSS vehicle monitoring system 200 of transportation industry shown in Figure 2 is that with the difference of Fig. 1 vehicle-mounted embedded type GIS terminal 201 can also comprise
Connect test cell 2011, test is by the connection speed of Navsat 202 and mobile base station 203 access monitoring servers 204 respectively.
In embodiments of the present invention, connecting test cell 2011 is connected with mobile base station 203 with Navsat 202 respectively, be connected to monitoring server 204 by Navsat 202 and mobile base station 203, connect test cell 2011 and test the connection speed of passing through Navsat 202 and mobile base station 203 access monitoring servers 204 respectively.
Connect selected cell 2012,, select the fast path of connection speed that locating information is reported to monitoring server 204 according to the test result that connects test cell 2011.
In embodiments of the present invention, after vehicle-mounted embedded type GIS terminal 201 receives the locating information that Navsat 202 or mobile base station 203 issue, connect selected cell 2012 according to the test result that connects test cell 2011, from Navsat 202 and mobile base station 203, select the fast path of connection speed that locating information is reported to monitoring server 204.
The embedded GNSS vehicle monitoring system of the transportation industry that the embodiment of the invention provides, after vehicle-mounted embedded type GIS terminal receives the locating information that issues, can select the fast path of connection speed that locating information is reported to monitoring server, thereby avoided in the time can't being connected to satellite or base station, the problem that can't in time locating information be reported, can be in the shortest time locating information of vehicle be reported to monitoring server, be beneficial to vehicle is monitored in real time the positional information of real-time grasp vehicle.
Fig. 3 is the block diagram of vehicle-mounted embedded type GIS terminal 101 in the embedded GNSS vehicle monitoring system of transportation industry shown in Figure 1 that provides of the embodiment of the invention, as shown in Figure 3, described vehicle-mounted embedded type GIS terminal 101 comprises: spatial data resolution unit 301, spatial index set up unit 302 and corresponding relation is set up unit 303, wherein:
Spatial data resolution unit 301 is used for the spatial data piecemeal after the analytic space data also will be resolved.
In embodiments of the present invention, spatial data resolution unit 301 analytic space data, with spatial data through compiling in advance, and with spatial data classification, framing, piecemeal storage.
Spatial index is set up unit 302, is used for setting up quaternary tree spatial index data according to the spatial data of piecemeal.
In embodiments of the present invention, spatial index is set up unit 302 and is set up quaternary tree spatial index data according to the spatial data of piecemeal.
Corresponding relation is set up unit 303, is used to set up the spatial data of piecemeal storage and the corresponding relation of Embedded GIS internal memory.
In embodiments of the present invention, corresponding relation is set up unit 303 and is set up the spatial data of piecemeal storage and the corresponding relation of internal memory.Because spatial data minimum memory unit hereof is a piece, and fixing length 4K is arranged, in the C language, the data structure of piece is stored in internal memory, the space length 4K of an also corresponding fixed size, therefore can utilize the use of pointer in the C language, make block data structure and the blocks of data in the file in the internal memory corresponding one by one.
The embedded GNSS vehicle monitoring system of the transportation industry that the embodiment of the invention provides, adopt the quaternary tree Spatial Data Index Technology, efficient that can the room for promotion index, can locate the data that to visit fast, reduce the complexity of spatial index computing, CPU operation times when reducing data access avoids carrying out complex calculation.The spatial data by setting up piecemeal storage and the corresponding relation of Embedded GIS internal memory, can reduce the application and the use of internal memory, and can control its upper limit, when visit data, reduce the IO operation, save the data access time, and the visit of blocks of data is taked with getting with the strategy of losing, can reduce memory consumption with drawing with getting.
Fig. 4 is the block diagram of vehicle-mounted embedded type GIS terminal 101 in the embedded GNSS vehicle monitoring system of transportation industry shown in Figure 1 that provides of the embodiment of the invention, as shown in Figure 4, the fast data access device 400 of described Embedded GIS comprises: spatial data resolution unit 401, spatial index are set up unit 402, corresponding relation is set up unit 403, index data load units 404, spatial data positioning unit 405, spatial data load units 406 and performance element 407 wherein:
Spatial data resolution unit 401 is used for the spatial data piecemeal after the analytic space data also will be resolved.
In embodiments of the present invention, spatial data resolution unit 401 analytic space data, with spatial data through compiling in advance, and with spatial data classification, framing, piecemeal storage.
Spatial index is set up unit 402, is used for setting up quaternary tree spatial index data according to the spatial data of piecemeal.
In embodiments of the present invention, spatial index is set up unit 402 and is set up quaternary tree spatial index data according to the spatial data of piecemeal.
Corresponding relation is set up unit 403, is used to set up the spatial data of piecemeal storage and the corresponding relation of Embedded GIS internal memory.
In embodiments of the present invention, corresponding relation is set up unit 403 and is set up the spatial data of piecemeal storage and the corresponding relation of internal memory.Because spatial data minimum memory unit hereof is a piece, and fixing length 4K is arranged, in the C language, the data structure of piece is stored in internal memory, the space length 4K of an also corresponding fixed size, therefore can utilize the use of pointer in the C language, make block data structure and the blocks of data in the file in the internal memory corresponding one by one.
Index data load units 404 is used for after the Embedded GIS initialization, with quaternary tree spatial index Data Loading to the Embedded GIS internal memory.
In embodiments of the present invention, after the Embedded GIS initialization, index data load units 404 to the Embedded GIS internal memory, and is not loaded into quaternary tree spatial index Data Loading in the Embedded GIS internal memory with spatial data.
Spatial data positioning unit 405 is used for indication range according to the map, by quaternary tree spatial index data locking to the spatial data that will visit.
In embodiments of the present invention, spatial data positioning unit 405 indication range according to the map, by quaternary tree spatial index data locking to the spatial data that will visit.
Spatial data load units 406 is used for and will navigates to the spatial data disposable loading that will visit in the block data structure of Embedded GIS internal memory;
In embodiments of the present invention, in the block data structure of the blocks of data in the spatial data load units 406 disposable loading files in the Embedded GIS internal memory, an IO is only carried out in a blocks of data visit, and (output/input Input/Output), is operated.
In embodiments of the present invention, performance element 407 is carried out mapping or query manipulation according to the spatial data in the block data structure in the internal memory.
The embedded GNSS vehicle monitoring system of the transportation industry that the embodiment of the invention provides, adopt the quaternary tree Spatial Data Index Technology, efficient that can the room for promotion index, can locate the data that to visit fast, reduce the complexity of spatial index computing, CPU operation times when reducing data access avoids carrying out complex calculation.The spatial data by setting up piecemeal storage and the corresponding relation of Embedded GIS internal memory, can reduce the application and the use of internal memory, and can control its upper limit, when visit data, reduce the IO operation, save the data access time, and the visit of blocks of data is taked with getting with the strategy of losing, can reduce memory consumption with drawing with getting.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. embedded GNSS vehicle monitoring system of transportation industry is characterized in that described system comprises:
Vehicle-mounted embedded type GIS terminal is arranged in the vehicle to be monitored, is used to receive locating information and locating information is reported;
Navsat is used to vehicle-mounted embedded type GIS terminal that locating information is provided;
The mobile base station is used to receive the locating information of vehicle-mounted embedded type GIS terminal to report, and described locating information is sent to monitoring server;
Monitoring server is used for the locating information by the vehicle-mounted embedded type GIS terminal of network reception mobile base station transmission.
2. the embedded GNSS vehicle monitoring system of transportation industry according to claim 1 is characterized in that, described vehicle-mounted embedded type GIS terminal also comprises:
Connect test cell, test connection speed respectively by Navsat and mobile base station access monitoring server;
Connect selected cell,, select the fast path of connection speed that locating information is reported to monitoring server according to the test result that connects test cell.
3. the embedded GNSS vehicle monitoring system of transportation industry according to claim 1 is characterized in that, described vehicle-mounted embedded type GIS terminal comprises:
The Navsat unit is used for and the Navsat communication, receives the locating information that Navsat sends.
4. the embedded GNSS vehicle monitoring system of transportation industry according to claim 1 is characterized in that described Navsat also is used to receive the locating information of vehicle-mounted embedded type GIS terminal to report, and described locating information is sent to monitoring server.
5. the embedded GNSS vehicle monitoring system of transportation industry according to claim 1 is characterized in that, described mobile base station also is used to vehicle-mounted embedded type GIS terminal that locating information is provided.
6. the embedded GNSS vehicle monitoring system of transportation industry according to claim 1 is characterized in that described Navsat comprises: gps satellite, GLONASS satellite, big-dipper satellite and Galileo satellite.
7. the embedded GNSS vehicle monitoring system of transportation industry according to claim 1 is characterized in that, described vehicle-mounted embedded type GIS terminal also comprises:
The spatial data resolution unit is used for the spatial data piecemeal after the analytic space data also will be resolved;
Spatial index is set up the unit, is used for setting up quaternary tree spatial index data according to the spatial data of piecemeal;
Corresponding relation is set up the unit, is used to set up the spatial data of piecemeal storage and the corresponding relation of Embedded GIS internal memory.
8. the embedded GNSS vehicle monitoring system of transportation industry according to claim 7 is characterized in that, described vehicle-mounted embedded type GIS terminal also comprises:
The index data load units is used for after the Embedded GIS initialization, with quaternary tree spatial index Data Loading to the Embedded GIS internal memory.
9. the embedded GNSS vehicle monitoring system of transportation industry according to claim 7 is characterized in that, described vehicle-mounted embedded type GIS terminal also comprises:
The spatial data positioning unit is used for indication range according to the map, by quaternary tree spatial index data locking to the spatial data that will visit.
10. the embedded GNSS vehicle monitoring system of transportation industry according to claim 9 is characterized in that, described vehicle-mounted embedded type GIS terminal also comprises:
The spatial data load units is used for and will navigates to the spatial data disposable loading that will visit in the block data structure of Embedded GIS internal memory;
Performance element is used for carrying out mapping or query manipulation according to the spatial data in the block data structure of Embedded GIS internal memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100274722A CN102176039A (en) | 2011-01-25 | 2011-01-25 | Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100274722A CN102176039A (en) | 2011-01-25 | 2011-01-25 | Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102176039A true CN102176039A (en) | 2011-09-07 |
Family
ID=44519241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100274722A Pending CN102176039A (en) | 2011-01-25 | 2011-01-25 | Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102176039A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914779A (en) * | 2012-10-26 | 2013-02-06 | 广州南方卫星导航仪器有限公司 | Measuring device of global navigation satellite system |
| CN103136959A (en) * | 2011-11-25 | 2013-06-05 | 北京中交兴路信息科技有限公司 | Method for aggregating and displaying mobile target information in mobile target monitoring |
| CN103167417A (en) * | 2011-12-09 | 2013-06-19 | 纬创资通股份有限公司 | Automatic vehicle position monitoring method and device and communication system |
| CN103179084A (en) * | 2011-12-20 | 2013-06-26 | 触动多媒体技术（上海）有限公司 | Remote information gathering, processing and analyzing system |
| WO2014012508A1 (en) * | 2012-07-19 | 2014-01-23 | Zhou Wenwei | Intelligent operation navigation assistant system and method for taxicab |
| US20140340257A1 (en) * | 2013-05-15 | 2014-11-20 | General Motors Llc | Configuring Global Navigation Satellite System Receiver Units Via Over-The-Air Communications With Control Center |
| CN104464349A (en) * | 2014-10-24 | 2015-03-25 | 南京邮电大学 | Vehicle localization management system based on car networking and implementation method of vehicle localization management system based on car networking |
| CN108964698A (en) * | 2018-08-01 | 2018-12-07 | 清华大学 | RTK base station location pilot system and method |
| CN111319573A (en) * | 2020-03-06 | 2020-06-23 | 广州驾悦信息科技有限公司 | High-precision simulation embedded system for driving school |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1391423A (en) * | 2001-06-07 | 2003-01-15 | 三洋电机株式会社 | Mobile communication terminal machine |
| CN1437332A (en) * | 2002-02-09 | 2003-08-20 | 行毅科技股份有限公司 | GPS vehicle control system and method with outward communicator |
| CN1447540A (en) * | 2002-07-11 | 2003-10-08 | 郑桂一 | Monitoring alarm system for locating position and image transmission |
| CN1465987A (en) * | 2002-07-05 | 2004-01-07 | 尹登庆 | Method for monitoring moving-object trace and system thereof |
| CN101082934A (en) * | 2007-06-19 | 2007-12-05 | 北京师范大学 | Three-dimensional visual method of very-large-scale space data in network surroundings |
| CN101227460A (en) * | 2007-01-19 | 2008-07-23 | 秦晨 | Method for uploading and downloading distributed document and apparatus and system thereof |
| CN101441779A (en) * | 2008-12-26 | 2009-05-27 | 南京师范大学 | Rapid dynamic drafting method of magnanimity digital terrain |
| CN201919153U (en) * | 2011-01-25 | 2011-08-03 | 北京中交通信科技有限公司 | Embedded GNSS (global navigation satellite system) vehicle monitor system for transportation industry |
-
2011
- 2011-01-25 CN CN2011100274722A patent/CN102176039A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1391423A (en) * | 2001-06-07 | 2003-01-15 | 三洋电机株式会社 | Mobile communication terminal machine |
| CN1437332A (en) * | 2002-02-09 | 2003-08-20 | 行毅科技股份有限公司 | GPS vehicle control system and method with outward communicator |
| CN1465987A (en) * | 2002-07-05 | 2004-01-07 | 尹登庆 | Method for monitoring moving-object trace and system thereof |
| CN1447540A (en) * | 2002-07-11 | 2003-10-08 | 郑桂一 | Monitoring alarm system for locating position and image transmission |
| CN101227460A (en) * | 2007-01-19 | 2008-07-23 | 秦晨 | Method for uploading and downloading distributed document and apparatus and system thereof |
| CN101082934A (en) * | 2007-06-19 | 2007-12-05 | 北京师范大学 | Three-dimensional visual method of very-large-scale space data in network surroundings |
| CN101441779A (en) * | 2008-12-26 | 2009-05-27 | 南京师范大学 | Rapid dynamic drafting method of magnanimity digital terrain |
| CN201919153U (en) * | 2011-01-25 | 2011-08-03 | 北京中交通信科技有限公司 | Embedded GNSS (global navigation satellite system) vehicle monitor system for transportation industry |
Non-Patent Citations (4)
| Title |
|---|
| 《中国优秀博硕士学位论文全文数据库（硕士）信息科技辑》 20070215 赵水昌 嵌入式车载监控系统终端的设计与开发 1,3-5,11-17,20 , 第2期 * |
| 曲春英: "基于组合定位技术的车辆监控系统设计", 《计算机工程与设计》 * |
| 赵水昌: "嵌入式车载监控系统终端的设计与开发", 《中国优秀博硕士学位论文全文数据库（硕士）信息科技辑》 * |
| 马文帅: "嵌入式GIS开发方法的研究与实现", 《中国优秀硕士学位论文全文数据库 基础科学辑》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136959A (en) * | 2011-11-25 | 2013-06-05 | 北京中交兴路信息科技有限公司 | Method for aggregating and displaying mobile target information in mobile target monitoring |
| CN103136959B (en) * | 2011-11-25 | 2015-03-11 | 北京中交兴路信息科技有限公司 | Method for aggregating and displaying mobile target information in mobile target monitoring |
| CN103167417A (en) * | 2011-12-09 | 2013-06-19 | 纬创资通股份有限公司 | Automatic vehicle position monitoring method and device and communication system |
| CN103179084A (en) * | 2011-12-20 | 2013-06-26 | 触动多媒体技术（上海）有限公司 | Remote information gathering, processing and analyzing system |
| WO2014012508A1 (en) * | 2012-07-19 | 2014-01-23 | Zhou Wenwei | Intelligent operation navigation assistant system and method for taxicab |
| CN102914779A (en) * | 2012-10-26 | 2013-02-06 | 广州南方卫星导航仪器有限公司 | Measuring device of global navigation satellite system |
| US20140340257A1 (en) * | 2013-05-15 | 2014-11-20 | General Motors Llc | Configuring Global Navigation Satellite System Receiver Units Via Over-The-Air Communications With Control Center |
| US9354322B2 (en) * | 2013-05-15 | 2016-05-31 | General Motors Llc | Configuring Global Navigation Satellite System receiver units via over-the-air communications with control center |
| CN104464349A (en) * | 2014-10-24 | 2015-03-25 | 南京邮电大学 | Vehicle localization management system based on car networking and implementation method of vehicle localization management system based on car networking |
| CN108964698A (en) * | 2018-08-01 | 2018-12-07 | 清华大学 | RTK base station location pilot system and method |
| CN111319573A (en) * | 2020-03-06 | 2020-06-23 | 广州驾悦信息科技有限公司 | High-precision simulation embedded system for driving school |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102176039A (en) | Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry | |
| CN108881346B (en) | Network space entity resource visualization method and system for location-oriented service | |
| CN104950076A (en) | Air monitoring method based on mobile internet and mobile intelligent terminal and system thereof | |
| CN102801803B (en) | Based on the vehicle monitoring system of B/S framework | |
| CN105759291B (en) | A kind of satellite navigation foundation enhancing system difference positioning test method and equipment | |
| CN103646446B (en) | For method, registering instrument, system and truck mixer that monitoring vehicle travels | |
| CN108897025A (en) | High-precision locating method, device, terminal device and computer readable storage medium | |
| KR20090116526A (en) | Logistics information system using position information of logistics vehicle | |
| CN107357939A (en) | A kind of key interface design method of moving three dimension virtual earth system | |
| CN103644921A (en) | Method and device for realizing street view display | |
| CN201919153U (en) | Embedded GNSS (global navigation satellite system) vehicle monitor system for transportation industry | |
| CN202169916U (en) | Vehicle-mounted communication system based on interactive operation of WebGIS (Geographic Information System) electronic map | |
| CN102967316A (en) | Method for updating navigation map of communication equipment and navigation system | |
| CN108459337A (en) | Antenna attitude based on high in the clouds data processing monitors system | |
| Lin | Logistic geographical information detecting unified information system based on Internet of Things | |
| KR20140121939A (en) | Differential global positioning system based on web service and | |
| CN1808170B (en) | Positioning monitoring system based on GPS technology | |
| Guo et al. | Design and implementation of electric power patrol monitoring system based on Beidou and mobile network | |
| Li et al. | Bringing geospatial data closer to mobile users: A caching approach based on vector tiles for wireless multihop scenarios | |
| CN110471090A (en) | A kind of defended based on the boat-carrying resolved certainly leads equipment navigation message data correctness checking system | |
| Horák et al. | Performance testing of web map services | |
| Toker et al. | Application of modified particle swarm Optimization method for parameter extraction of 2-D TEC mapping | |
| Guo et al. | Cold Chain Logistics Monitoring System with Temperature Modeling | |
| Jenkins | Real-time vehicle performance monitoring with data integrity | |
| Hu et al. | Collection and remote management of disaster information with mobile positioning terminals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110907 |