CN2800406Y - Automobile speed-limiting, positioning and tracking device based on GIS system - Google Patents
Automobile speed-limiting, positioning and tracking device based on GIS system Download PDFInfo
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- CN2800406Y CN2800406Y CN 200520026149 CN200520026149U CN2800406Y CN 2800406 Y CN2800406 Y CN 2800406Y CN 200520026149 CN200520026149 CN 200520026149 CN 200520026149 U CN200520026149 U CN 200520026149U CN 2800406 Y CN2800406 Y CN 2800406Y
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Abstract
The utility model relates to an automobile speed-limiting, positioning and tracking device based on a GIS system. The utility model is composed of a CPU, a memory with built-in GIS map information, a GPS receiver, an over-speed value memory and a bidirectional communication device of a wireless transmission mode, wherein an input end port of the CPU is connected with the memory with built-in GIS map information, the GPS receiver, a temperature-humidity sensor and an output end port of a speed sensor; an output end port of the CPU and the over-speed value memory are connected with a sound and light alarm device; bidirectional communication connection between the CPU and a crossed pipe center is realized through the bidirectional communication device of a wireless transmission mode. The utility model has the advantages of simple structure, convenient use and reliable operation; the GPS positioning information, a GIS city-geography information system and the wireless transmission mode are combined to ensure the accuracy of the running information of vehicles; the dynamic state of the GIS system is utilized to adjust the speed-limiting value of a road section which the vehicle lies in; automatic update of the information is realized by a wireless network.
Description
Affiliated field:
The utility model relates to the opertaing device that uses on a kind of highway, particularly a kind of automobile speed limit positioning and tracking device based on generalized information system.
Background technology:
At present along with motor vehicle quantity sharply increase raising with the speed of a motor vehicle, traffic hazard is also obviously risen, and has become the one of the main reasons of human unusual death, the loss that causes can not be underestimated, so safety traffic has become the emphasis problem of various countries' research.Though relevant department has taked some surveillance and control measures at present, does not obtain critical breakthrough so far, can not carry out effective real-time management, control to motor vehicle.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of automobile speed limit positioning and tracking device based on generalized information system, this device combines GPS locating information, GIS urban geographic information system and wireless transmission method, to guarantee the accurate of vehicle operating information, and utilize generalized information system dynamically to adjust the speed limit in highway section, vehicle place, and realize the automatic renewal of information by wireless network.
The technical solution of the utility model is: a kind of automobile speed limit positioning and tracking device based on generalized information system is characterized in that: the both-way communication device by the storer of CPU (central processing unit), built-in GIS cartographic information, GPS receiver, hypervelocity value storer, wireless transmission method is formed; Wherein, the input port of central processing unit is connected with the output port of storer, GPS receiver, warm and humid sensor and the speed pickup of built-in GIS cartographic information, and the output port of CPU (central processing unit) is connected with acoustic-optic alarm with hypervelocity value storer; Central processing unit realizes that by the both-way communication device of wireless transmission method both-way communication is connected with the traffic control center.
Described CPU (central processing unit) adopts LPC2294FBD
Described wireless transmission method adopts the GPRS transmission mode.
Described wireless transmission method adopts the CDMA transmission mode.
The storer of described built-in GIS cartographic information adopts FLASH.
Described hypervelocity value storer adopts the FRAM storer.
The utility model has the advantages that: simple in structure, easy to use, reliable.GPS locating information, GIS urban geographic information system and wireless transmission method are combined, with guarantee vehicle operating information accurately, and utilize generalized information system dynamically to adjust the speed limit in highway section, vehicle place, and realize the automatic renewal of information by wireless network.
Description of drawings:
Fig. 1 is a structured flowchart of the present utility model
Embodiment:
As shown in the figure: a kind of automobile speed limit positioning and tracking device based on generalized information system, form by FLASH storer, GPS receiver, hypervelocity FRAM storer, GPRS or the CDMA both-way communication device of CPU (central processing unit), built-in GIS cartographic information; Wherein, the input port of central processing unit is connected with the output port of storer, GPS receiver, warm and humid sensor and the speed pickup of built-in GIS cartographic information, and the output port of CPU (central processing unit) is connected with acoustic-optic alarm with the hypervelocity storer; Central processing unit realizes that by the both-way communication device of wireless transmission method both-way communication is connected with the traffic control center.
Principle of work of the present utility model, the course of work are: this device is built-in GIS cartographic information, and deposit among the FLASH with the form of database.The GPS receiver receives gps signal in real time, resolves vehicle location, by the GIS information of corresponding highway section, determines the speed limit reference value.By collection (rain, snow weather), adjust current vehicle operating speed limit automatically to warm and humid heat transfer agent.Gather current vehicles speed by speed pickup, and compare with the current operation speed limit of vehicle, when surpassing speed limit, report to the police by voice and light dual mode, remind the driver to slow down, automatically the data that will exceed the speed limit (time, position, speed) deposit among the hypervelocity storer FRAM, and through wireless network transmissions (GPRS, CDMA) real time data is passed back the traffic management department of vehicle, the administrative center of transit operator, information such as the route of demonstration vehicle ', time hypervelocity value on electronic chart are so that do further processing to over-speed vehicles.
Claims (6)
1, a kind of automobile speed limit positioning and tracking device based on generalized information system is characterized in that: the both-way communication device by the storer of CPU (central processing unit), built-in GIS cartographic information, GPS receiver, hypervelocity value storer, wireless transmission method is formed; Wherein, the input port of central processing unit is connected with the output port of storer, GPS receiver, warm and humid sensor and the speed pickup of built-in GIS cartographic information, and the output port of CPU (central processing unit) is connected with acoustic-optic alarm with hypervelocity value storer; Central processing unit realizes that by the both-way communication device of wireless transmission method both-way communication is connected with the traffic control center.
2, the automobile speed limit positioning and tracking device based on generalized information system according to claim 1 is characterized in that: described CPU (central processing unit) adopts LPC2294FBD.
3, the automobile speed limit positioning and tracking device based on generalized information system according to claim 1 is characterized in that: described wireless transmission method adopts the GPRS transmission mode.
4, the automobile speed limit positioning and tracking device based on generalized information system according to claim 1 is characterized in that: described wireless transmission method adopts the CDMA transmission mode.
5, the automobile speed limit positioning and tracking device based on generalized information system according to claim 1 is characterized in that: the storer of described built-in GIS cartographic information adopts FLASH.
6, the automobile speed limit positioning and tracking device based on generalized information system according to claim 1 is characterized in that: described hypervelocity value storer adopts the FRAM storer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520026149 CN2800406Y (en) | 2005-06-17 | 2005-06-17 | Automobile speed-limiting, positioning and tracking device based on GIS system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520026149 CN2800406Y (en) | 2005-06-17 | 2005-06-17 | Automobile speed-limiting, positioning and tracking device based on GIS system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800406Y true CN2800406Y (en) | 2006-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200520026149 Expired - Fee Related CN2800406Y (en) | 2005-06-17 | 2005-06-17 | Automobile speed-limiting, positioning and tracking device based on GIS system |
Country Status (1)
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| CN (1) | CN2800406Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887643A (en) * | 2010-06-18 | 2010-11-17 | 北京理工大学 | Vehicular intelligent speed-limiting device |
| CN102682497A (en) * | 2011-03-02 | 2012-09-19 | 福特全球技术公司 | Vehicle data gathering and reporting method |
| US8311734B2 (en) | 2008-07-01 | 2012-11-13 | Sony Corporation | Automatic speed limit adjust for road conditions |
| CN103559794A (en) * | 2013-11-18 | 2014-02-05 | 北京联合大学 | Traffic rule self-sensing and violation information active warning system |
| CN103818258A (en) * | 2014-02-26 | 2014-05-28 | 厦门金龙联合汽车工业有限公司 | Automatic vehicle speed limit control system and control method |
| CN106781587A (en) * | 2016-12-21 | 2017-05-31 | 吴中区穹窿山倪源交通器材经营部 | A kind of automatic reporting system of overspeed of vehicle |
| CN110246353A (en) * | 2019-06-18 | 2019-09-17 | 北京中位科技有限公司 | A kind of road network map speed limit alarm system based on car-mounted terminal |
| CN114999181A (en) * | 2022-05-11 | 2022-09-02 | 山东高速建设管理集团有限公司 | ETC system data-based highway vehicle speed abnormity identification method |
-
2005
- 2005-06-17 CN CN 200520026149 patent/CN2800406Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8311734B2 (en) | 2008-07-01 | 2012-11-13 | Sony Corporation | Automatic speed limit adjust for road conditions |
| CN101620789B (en) * | 2008-07-01 | 2014-01-22 | 索尼株式会社 | Automatic speed limit adjust for road conditions |
| CN103745610A (en) * | 2008-07-01 | 2014-04-23 | 索尼株式会社 | Automatic speed limit adjust for road conditions |
| CN101887643A (en) * | 2010-06-18 | 2010-11-17 | 北京理工大学 | Vehicular intelligent speed-limiting device |
| CN102682497A (en) * | 2011-03-02 | 2012-09-19 | 福特全球技术公司 | Vehicle data gathering and reporting method |
| CN103559794A (en) * | 2013-11-18 | 2014-02-05 | 北京联合大学 | Traffic rule self-sensing and violation information active warning system |
| CN103559794B (en) * | 2013-11-18 | 2016-03-30 | 北京联合大学 | A kind of traffic rules are from perception and violation information active alarm system |
| CN103818258A (en) * | 2014-02-26 | 2014-05-28 | 厦门金龙联合汽车工业有限公司 | Automatic vehicle speed limit control system and control method |
| CN106781587A (en) * | 2016-12-21 | 2017-05-31 | 吴中区穹窿山倪源交通器材经营部 | A kind of automatic reporting system of overspeed of vehicle |
| CN110246353A (en) * | 2019-06-18 | 2019-09-17 | 北京中位科技有限公司 | A kind of road network map speed limit alarm system based on car-mounted terminal |
| CN114999181A (en) * | 2022-05-11 | 2022-09-02 | 山东高速建设管理集团有限公司 | ETC system data-based highway vehicle speed abnormity identification method |
| CN114999181B (en) * | 2022-05-11 | 2023-12-19 | 山东高速建设管理集团有限公司 | Highway vehicle speed abnormality identification method based on ETC system data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGZI CHANGQING INFORMATION TECHNOLOGY CO., LTD Free format text: FORMER OWNER: TIANJIN CHANGQING ELECTRONIC + SCIENCE TECHNOLOGY CO., LTD. Effective date: 20060721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060721 Address after: 518010 Shenzhen city Futian District Shangbu Rd, Yongfu building 5A Patentee after: Shenzhen Changqing Changqing Information Technology Co., Ltd. Address before: 300192, Nankai District Science Research Road, Tianjin, No. 8, B, 2, 3 Patentee before: Tianjin Changqing Electronic & Science Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 |