CN202071696U - Automatic school bus speed control system with GPS (Global Positioning System) module - Google Patents
Automatic school bus speed control system with GPS (Global Positioning System) module Download PDFInfo
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- CN202071696U CN202071696U CN2011201306459U CN201120130645U CN202071696U CN 202071696 U CN202071696 U CN 202071696U CN 2011201306459 U CN2011201306459 U CN 2011201306459U CN 201120130645 U CN201120130645 U CN 201120130645U CN 202071696 U CN202071696 U CN 202071696U
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Abstract
The utility model discloses an automatic school bus speed control system with a GPS (Global Positioning System) module. The automatic control system comprises a vehicle-mounted controller, a speed limit signal generator and a GPS module, wherein the speed limit signal generator is used for generating speed limit signals, and the GPS module is used for positioning navigation, the vehicle-mounted controller is arranged on the school bus and comprises a signal receiving unit and a control unit, wherein the signal receiving unit is used for receiving the speed limit signals, and the control unit is used for outputting the speed control signals; the signal output end of the control unit is connected with the signal receiving end of a central controller of the school bus; a constant speed signal generator is arranged at a position in the driving route of the school bus in need of speed limit; and the GPS module is connected with the positioning navigation signal end of the central controller of the school bus. The automatic control system has the technical characteristics of intelligent identification; in addition, the automation and intelligence level of the school bus can be further improved on the basis of improving the safety of the school bus, the overspeed driving of the vehicles due to negligence of the driver is avoided, and the traffic accidents caused by overspeed driving of the school bus can be obviously reduced and even avoided.
Description
Technical field
The utility model relates to a kind of school bus speed of a motor vehicle autonomous cruise speed system of the GPS of having module.
Background technology
Speed of a motor vehicle automatic control device all is not set on the existing school bus, and the speed of a motor vehicle is controlled by chaufeur fully.For the driving safety of road and vehicle, need to be provided with the limiting vehicle speed sign on the running route of school bus, so that remind the vehicle driver to control the speed of a motor vehicle, drive with caution, avoid causing illegal because of hypervelocity even leading to traffic accident.Especially in the campus, near the school bus station etc., school bus must speed limit travel.Yet chaufeur is the phenomenon because of reason appearance hypervelocities such as neglecting, operation is out of control through regular meeting.The passive prompting form of limiting vehicle speed sign has been difficult to satisfy the requirement of school bus high security, is badly in need of the safety that a kind of device of initiatively monitoring the speed of a motor vehicle further improves school bus in the school bus.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to provide the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module of a kind of high integration, high automation, high security.
For achieving the above object, a kind of school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module of the utility model, comprise Vehicle Controller, be used to send restricting signal the restricting signal producer, be used for the GPS module of location navigation, wherein, Vehicle Controller is arranged on the school bus, it comprises the signal receiving unit that is used to receive restricting signal, the control unit that is used to export speed of a motor vehicle control signal, the signal receiving end of the signal output part of control unit and school bus central controller links, and the fixed speed signal producer is arranged on the place that needs speed limit in the school bus running route; The location navigation signal end of GPS module and school bus central controller links.
Further, described fixed speed signal producer is provided with independent power supply.
Further, described independent power supply is a solar cell.
Further, described system also comprises the phonetic warning unit, and the alarm signal mouth of itself and described Vehicle Controller links.
Further, described restricting signal producer is arranged on school gate, school bus station, doorway, sub-district.
Further, described school bus is a pure electric vehicle.
The utlity model has the technical characterstic of identification intelligentization, under the prerequisite that improves school bus safety, make school bus automation and intelligent level be further enhanced, can not make vehicle ' hypervelocity phenomenon, the school bus traffic accident that can significantly reduce even stop to lead to occur because of the carelessness of chaufeur because of overspeed of vehicle.
Description of drawings
Fig. 1 is the utility model structured flowchart.
The specific embodiment
Development along with the school bus technology; school bus is progressively to high safety; high environmental protection; high automation; high monitoring property direction develops; school bus progressively be improved to pure electric vehicle; because battery-driven car adopts the mode of electronic circuit; be easy to automatic guidance; it is simple to have operating mode; monitor mode is simple; system integration degree advantages of higher; school bus is a pure electric vehicle in the present embodiment; but the protection domain of the utility model claim is not restricted to the scope that present embodiment is narrated, and the school bus speed of a motor vehicle autonomous cruise speed system that the utility model has the GPS module can be applicable to existing fuel oil vehicle; the combustion gas vehicle; the school bus of various ways such as electronic vehicle.
As shown in Figure 1, a kind of school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module of the utility model, school bus is a pure electric vehicle, and the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module comprises school bus central controller, Vehicle Controller, restricting signal producer, phonetic warning unit, GPS module.Wherein:
The school bus central controller is used to receive the speed of a motor vehicle control signal that Vehicle Controller sends, the moving velocity of control school bus.The signal input part of school bus central controller and the signal output part of Vehicle Controller link, receive speed of a motor vehicle control signal after, the feed circuit of school bus central controller direct control school bus, depowering output, road speed slows down.
Vehicle Controller is arranged on the school bus, and it is the data processing center of total system, is provided with little process chip in it, and Vehicle Controller comprises signal receiving unit, control unit.
Signal receiving unit, the signal input part of its signal output part and control unit links, and is used to receive the restricting signal that the restricting signal producer is sent.
Control unit, the signal receiving end of its signal output part and school bus central controller links, be used to receive and the restricting signal imported of processing signals receiving element, restricting signal be converted into speed of a motor vehicle control signal, and speed of a motor vehicle control signal is transferred to the school bus central controller.
The restricting signal producer is arranged on the place that needs speed limit in the school bus running route, as is arranged on positions such as school gate, school bus station, doorway, sub-district, the mode by wireless signal to its be provided with the place around send restricting signal.
The restricting signal producer adopts independent power supply power supply (not shown), and with reliability and the continuation that guarantees its work, in the present embodiment, this independent power supply is a solar cell, and it comprises corresponding solar cell plate and storage battery.
The phonetic warning unit, be arranged in the operator's compartment on the school bus, the alarm signal mouth of its signal input part and Vehicle Controller links, be specially: the alarm signal mouth of its signal input part and control unit links, after control unit monitors restricting signal, to phonetic warning unit output phonetic warning signal, the phonetic warning unit sends the caution voice to chaufeur, slows down, takes in a reef with alerting drivers.
The GPS module, the location navigation signal end of school bus central controller links, and is used for the real-time positioning navigation function of school bus, and the GPS module is also passed through wireless communication with remote command center.Utilize the GPS module can increase functions such as Automobile automatic navigation, land vehicle tracking, municipal intelligent traffic management, accident fast processing, emergency survival.Its concrete function is as follows:
1) shows actual position
Utilize GPS and electronic chart can demonstrate the actual position of school bus in real time, realize real-time tracking, guarantee that school bus travels on the route of regulation;
2) provide the walking along the street wire gauge and draw and navigate, providing that the walking along the street wire gauge draws is an important additional function of auto-navigation system, utilizes it can plan the best driving route of school bus.
3) traffic commander
Remote command center can the monitored area in the school bus operation conditions, vehicle to be monitored is carried out rational management.Command centre also can converse with tracked target at any time, carries out management.
4) emergency assistance
Can carry out emergency assistance to the school bus that meets dangerous situation or have an accident by GPS location and monitoring management system.The electronic chart of monitor console shows help information and warning target, plans optimum programme of assistance, and reminds the attendant to carry out emergency handling with the warning acousto-optic.Collision, roll-over accident occur as school bus, can organize the rescue work rapidly; Urgent disease occurs as student in the school bus, can get in touch medical truck rapidly and go to Emergency Assistance.
5) overspeed prompting and hypervelocity restriction
Can monitor the moving velocity of school bus by GPS, when the school bus excessive velocities, can point out, remind chaufeur to slow down road speed, safe driving by remote speech.Simultaneously, the GPS module also links with the location navigation signal end of school bus central controller, when the GPS module monitors arrives the school bus excessive velocities, this pilot signal also will be transferred to the school bus central controller, the feed circuit of school bus central controller direct control school bus, depowering output, the road speed that slows down or take brake to handle.
Adopt the restricting signal producer to send the dual speed of a motor vehicle monitor mode of restricting signal, the GPS module monitors speed of a motor vehicle in the utility model, improved travel safety greatly.
During work, school bus carrying student on fixed course with safety, speed is travelled efficiently, when school bus approaches school gate, the school bus station, during near positions such as doorway, sub-district, as these positions 500 in the time, signal receiving unit has received the restricting signal that the restricting signal producer sends, signal receiving unit imports this restricting signal immediately to control unit into, control unit is converted into speed of a motor vehicle control signal with restricting signal, and speed of a motor vehicle control signal is transferred to the school bus central controller, the feed circuit of school bus central controller direct control school bus, depowering output, slowly reduce road speed, until arriving school gate, the school bus station, speed during positions such as doorway, sub-district should be reduced to below 20 kilometers/hour.Simultaneously, by the GPS module, remote command center monitors school bus and will enter when slowing down the zone, also can report the deceleration voice reminder by the phonetic warning unit, reminds chaufeur deceleration safe driving, with the safety of further raising school bus.
The utility model has the school bus speed of a motor vehicle autonomous cruise speed system of GPS module, have comprehensive advantages such as high integration, high automation, high security, meet the technical requirements of school bus, improved the complex art level of school bus, promoted the technical development of school bus, taken school bus for student's safety guarantee is provided.
Claims (6)
1. school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module, it is characterized in that, this system comprises Vehicle Controller, be used to send the restricting signal producer of restricting signal, be used for the GPS module of location navigation, wherein, Vehicle Controller is arranged on the school bus, it comprises the signal receiving unit that is used to receive restricting signal, the control unit that is used to export speed of a motor vehicle control signal, the signal receiving end of the signal output part of control unit and school bus central controller links, and the fixed speed signal producer is arranged on the place that needs speed limit in the school bus running route; The location navigation signal end of GPS module and school bus central controller links.
2. the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module as claimed in claim 1 is characterized in that described fixed speed signal producer is provided with independent power supply.
3. the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module as claimed in claim 2 is characterized in that described independent power supply is a solar cell.
4. the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module as claimed in claim 1 is characterized in that described system also comprises the phonetic warning unit, and the alarm signal mouth of itself and described Vehicle Controller links.
5. the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module as claimed in claim 1 is characterized in that described restricting signal producer is arranged on school gate, school bus station, doorway, sub-district.
6. the school bus speed of a motor vehicle autonomous cruise speed system that has the GPS module as claimed in claim 1 is characterized in that described school bus is a pure electric vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201306459U CN202071696U (en) | 2011-04-28 | 2011-04-28 | Automatic school bus speed control system with GPS (Global Positioning System) module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201306459U CN202071696U (en) | 2011-04-28 | 2011-04-28 | Automatic school bus speed control system with GPS (Global Positioning System) module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071696U true CN202071696U (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201306459U Expired - Fee Related CN202071696U (en) | 2011-04-28 | 2011-04-28 | Automatic school bus speed control system with GPS (Global Positioning System) module |
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| CN (1) | CN202071696U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538478A (en) * | 2013-10-29 | 2014-01-29 | 苏州市职业大学 | Vehicle speed limiting system |
| CN104276039A (en) * | 2013-07-12 | 2015-01-14 | 黄汉文 | Vehicle speed control system |
| CN105280007A (en) * | 2015-11-30 | 2016-01-27 | 保定维特瑞交通设施工程有限责任公司 | Intelligent traffic management method based on navigation system |
| CN107146447A (en) * | 2017-07-16 | 2017-09-08 | 汤庆佳 | A kind of Intelligentized vehicle management system and its method based on unmanned plane |
| CN109572428A (en) * | 2019-01-16 | 2019-04-05 | 谢宝建 | A kind of new vehicle enters and exits plant area's automatic speed-limiting solution |
| CN111114317A (en) * | 2019-12-30 | 2020-05-08 | 上海移为通信技术股份有限公司 | Vehicle speed control method, device and equipment |
-
2011
- 2011-04-28 CN CN2011201306459U patent/CN202071696U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276039A (en) * | 2013-07-12 | 2015-01-14 | 黄汉文 | Vehicle speed control system |
| CN103538478A (en) * | 2013-10-29 | 2014-01-29 | 苏州市职业大学 | Vehicle speed limiting system |
| CN105280007A (en) * | 2015-11-30 | 2016-01-27 | 保定维特瑞交通设施工程有限责任公司 | Intelligent traffic management method based on navigation system |
| CN107146447A (en) * | 2017-07-16 | 2017-09-08 | 汤庆佳 | A kind of Intelligentized vehicle management system and its method based on unmanned plane |
| CN109572428A (en) * | 2019-01-16 | 2019-04-05 | 谢宝建 | A kind of new vehicle enters and exits plant area's automatic speed-limiting solution |
| CN111114317A (en) * | 2019-12-30 | 2020-05-08 | 上海移为通信技术股份有限公司 | Vehicle speed control method, device and equipment |
| CN111114317B (en) * | 2019-12-30 | 2022-04-22 | 上海移为通信技术股份有限公司 | Vehicle speed control method, device and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20130428 |