CN100557650C - The method that high-grade road traffic accident is reported to the police and warned - Google Patents
The method that high-grade road traffic accident is reported to the police and warned Download PDFInfo
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- CN100557650C CN100557650C CNB200710020374XA CN200710020374A CN100557650C CN 100557650 C CN100557650 C CN 100557650C CN B200710020374X A CNB200710020374X A CN B200710020374XA CN 200710020374 A CN200710020374 A CN 200710020374A CN 100557650 C CN100557650 C CN 100557650C
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Abstract
The invention provides the method and system that a kind of high-grade road traffic accident is reported to the police and warned, when having an accident on the high-grade highway, accident people or discovery accident people send the accident alarming signal by accident signaling system to wireless transmit receiving platform of each set a distance, the wireless transmit receiving platform is with the alerting signal of receiving, by communicating by letter accident information is passed to total control and monitor console on the one hand with total monitoring station, start this wireless transmit receiving platform emission warning message on the other hand, in wireless transmit receiving platform transmitting boundary, the vehicle that travels on high-grade highway receives alarm sound by existing vehicle-mounted receiver, start the warning lamp of a flicker of each set a distance of high-grade highway both sides in the wireless transmit receiving platform transmitting boundary simultaneously, by the sense of hearing, vision is warned car and has been entered the accident generation area, note to observe and slow down and go slowly, avoid the further expansion of accident.
Description
Technical field
The invention belongs to high-grade road traffic accident reports to the police and caution system, a kind of traffic hazard warning and caution system have been proposed: when traffic hazard takes place, accident people or discovery accident people report to the police by warning system, native system sends information warning by caution system other cruising vehicles in the accident spot certain limit, warn car by the sense of hearing, vision, avoid the further expansion of accident.
Technical background
High-grade highway generation traffic hazard (occasions such as scram maintenance that comprise oversize vehicle) at present, the warning people reports to the police by the existing type of alarm of high-grade highway, only with the road network management system of failure condition announcement; Or the high-grade highway supervisory system monitors traffic hazard, but can't warn near other cruising vehicles the place where the accident occurred, general all is just to find traffic hazard in visual occasion, although at present to having an accident or vehicle trouble has mandatory code requirement accident or fault vehicle to show warning label (evening this mark can passive reflective) at 150 meters, but this mark is out in the cold easily, and the custom of observing of this regulation also needs to cultivate still more; Rely on visual caution to report to the police when the sleet greasy weather, the visual field was influenced in chance and be easy to generate the especially big traffic hazard that many cars bump against continuously especially, thereby cause immeasurable economic loss.
The present invention sends information warning by caution system other cruising vehicles in the accident spot certain limit, warns car by the sense of hearing, vision, avoids the further expansion of accident.
Summary of the invention
The objective of the invention is to propose the method and system that a kind of high-grade road traffic accident is reported to the police and proposed caution.When traffic hazard takes place when, accident people or discovery accident people carry out system alarm by method of the present invention, or the high-grade highway supervisory system monitors traffic hazard, vehicle by other cruisings of caution system in the accident spot certain limit sends information warning, warn car by the sense of hearing, vision, avoid the further expansion of accident.
The method that high-grade road traffic accident is reported to the police and proposed to warn, utilization is at an addressing of the every 1-3 kilometer wireless transmit receiving platform of high-grade highway road network or one section road, the one or both sides of per 1 ± 0.4 kilometer highway are provided with accident alarming and the caution system that a warning lamp constitutes by cable or wireless connections monitoring station, monitoring station or discovery accident people send the accident alarming signal by accident signaling system to an addressing of every 1-3 kilometer wireless transmit receiving platform, addressing wireless transmit receiving platform will be received alerting signal, by communicating by letter accident information is passed to control and monitor console on the one hand with monitoring station, start this wireless transmit receiving platform emission warning message on the other hand, in wireless transmit receiving platform transmitting boundary, the vehicle that travels on high-grade highway receives alarm sound by (be provided with or existing) vehicle-mounted receiver, start the warning lamp (as yellow-white or orange) of per 1 ± 0.4 kilometer flicker in high-grade highway both sides in the wireless transmit receiving platform transmitting boundary simultaneously, by the sense of hearing, vision is warned car and has been entered the accident generation area, notes to observe and slow down to go slowly; In case accident treatment finishes, monitoring station is by the alarm condition of this wireless transmit of alarm release signal relief receiving platform and the alarm condition of warning lamp, and it is normal that accident signaling system recovers, and it is normal that traffic also recovers.
Can take such mode: the alarm transmission device enters charge station by vehicle and provides, and goes out charge station and regains; The transmitting boundary of alarm transmission device is about about 1.5km, can only trigger two nearest wireless transmit receiving platforms at most and send warning message.
The warning people adopts communication tool to report to the police, and will make nearest wireless transmit receiving platform be decided to be alarm condition by monitoring station in nearest wireless transmit receiving platform position apart from the place where the accident occurred.
The alarm switch that the other wireless transmit receiving platform of the high-grade highway of warning people by nearby is provided with places alarm condition with the wireless transmit receiving platform of this addressing; And leave other warning input port, and be used to receive the alerting signal instruction that the existing supervisory system of high-grade highway is sent, the wireless transmit receiving platform is put alarm condition.
The warning people puts alarm condition by the other emergency telephone call of high-grade highway with the wireless transmit receiving platform.(as long as the warning people is off-hook, by the radio alarming transmitter that installs additional on the alarm call near the wireless transmit receiving platform send alerting signal.) monitoring station of warning message announcement simultaneously.
Accident treatment personnel remove the alarm condition of alarm condition and warning lamp by the alarm release switch on the other wireless transmit receiving platform of high-grade highway, or the on-the-spot alarm condition of passing through the place wireless transmit receiving platform of private radio transmitter releasing accident, or by system personnel releasing alarm condition.
The system that high-grade road traffic accident is reported to the police and warned, it is a addressing of every 1-3 kilometer wireless transmit receiving platform at high-grade highway road network or one section road, the one or both sides of per 1 ± 0.4 kilometer highway are provided with a warning lamp by cable or per two kilometers wireless transmit receiving platforms of wireless connections supervisory system, it comprises transmitter, receiver, input interface, wired or wireless communication interface, addressing wireless transmit receiving platform and existing freeway surveillance and control station communicates to connect or a highway section is provided with special-purpose monitoring station is used for the control to some addressing wireless transmit receiving platforms; The switch working state of wireless transmit receiving platform wireless remote control warning lamp, vehicle is provided with the vehicle-mounted receiver that receives wireless transmit receiving platform signal simultaneously.
Each warning lamp of per 1 ± 0.4 kilometer both sides of highway is made up of light-emitting diode group, battery group and the silicon solar cell of receiver, decoder driver, high brightness.
The wireless transmit receiving platform by the existing optical cable of high-grade highway or by the communication between the wireless transmit receiving platform, passes to monitoring station with warning message by communication interface, and monitoring station is the duty of may command wireless transmit receiving platform also.Monitoring station main controlled node and a plurality of wireless transmit receiving platform partial node by relevant interface nearby the incoming fiber optic transmission network communicate or the wireless transmit receiving platform is communicated by letter between receiving platform by each emission, warning message is passed to monitoring station, the place that monitoring station can the judgement accident.
Characteristics of the present invention are: when having an accident on the high-grade highway, accident people or discovery accident people send the accident alarming signal by accident signaling system to wireless transmit receiving platform of each set a distance, the wireless transmit receiving platform is with the alerting signal of receiving, by communicating by letter accident information is passed to total control and monitor console on the one hand with total monitoring station, start this wireless transmit receiving platform emission warning message on the other hand, in wireless transmit receiving platform transmitting boundary, the vehicle that travels on high-grade highway receives alarm sound by existing vehicle-mounted receiver, start the warning lamp of a flicker of each set a distance of high-grade highway both sides in the wireless transmit receiving platform transmitting boundary simultaneously, by the sense of hearing, vision is warned car and has been entered the accident generation area, note to observe and slow down and go slowly, avoid the further expansion of accident.
Description of drawings
Fig. 1 is that system of the present invention forms synoptic diagram
Fig. 2 is a wireless transmit receiving platform block diagram
Fig. 3 is the warning lamp block diagram
Fig. 4 is the communication block diagram
Embodiment
Shown in Figure 1, native system is by accident signaling system, wireless transmit receiving platform of every 1-3 kilometer, and each warning lamp of per 1 ± 0.4 kilometer both sides of highway, the alarm release system, several monitoring stations are formed.
In Fig. 2 wireless transmit receiving platform block diagram, the wireless transmit receiving platform comprises transmitter, receiver, input interface, communication interface etc., and entire circuit is by Single-chip Controlling.
Input interface is used to receive other type of alarm input, and receiver is used to receive type of alarm input or the alarm release mode that wireless alarm sends and imports.Communication interface is used for message exchange, and the warning that can download monitoring station starts, removes instruction.Transmitter is made up of FM modulation module, voltage-controlled attenuator, prime amplifier, power amplifier module, wave filter, feedback network, power controller.The FM modulation module is used for sound signal is modulated to the FM carrier being frequency modulated, and the frequency of FM modulation module is controlled by the instruction of CPU.The emissive power of transmitter is controlled by the instruction of CPU, and its instruction is the power adjustment instruction of downloading monitoring station by communication interface.Storer is used to deposit alarm sound information and specific music information, when reporting to the police request, under the control of CPU, the alarm sound information of depositing in the storer is discharged into the tone decoding module, be decoded as sound signal by the tone decoding module and send into the FM modulation module, launch by antenna through power amplifier.In like manner, when alarm free request or alarm release, the specific music information of depositing in the storer is discharged into the tone decoding module, is decoded as sound signal by the tone decoding module and sends into the FM modulation module, is launched by antenna through power amplifier.Under the control of scrambler at CPU before the transmission alarm sound information, send a group alarm to start coding (non-speech audio), launch by antenna, be used to open the warning lamp of both sides of highway through power amplifier to the FM modulation module.In like manner, under the control of scrambler at CPU before the specific music information of transmission, send a group alarm to remove and be encoded to the FM modulation module, launch by antenna, be used to close the warning lamp of both sides of highway through power amplifier.Native system also can carry out voice broadcast service by monitoring station.
In Fig. 3 warning lamp block diagram, warning lamp is made up of wireless receiver, decoder driver, high brightness LED group, lithium or other secondary battery, solar power silicon plate.
The lithium battery group provides the light-emitting diode group of wireless receiver, decoder driver, high brightness required power supply.Wireless receiver starts coding by decoding in case receive the transmission warning of wireless transmit receiving platform, and warning lamp just starts the light-emitting diode group of high brightness, makes display dot paroxysm optical flare.In like manner, wireless receiver is encoded by in a single day transmission alarm release that decoding receives the wireless transmit receiving platform, and warning lamp is just closed the light-emitting diode group of high brightness, makes to show that dot matrix is not luminous.Silicon solar cell carries out electric power storage to inner lithium battery group when illumination is arranged.
Fig. 4 communicates by letter in the block diagram, and monitoring station main controlled node and a plurality of wireless transmit receiving platform partial node are by relevant interface incoming fiber optic transmission network nearby.The monitoring at main controlled node interface can communicate with each partial node, and the self-healing function of optical fiber transmission network can guarantee the reliability of each website wireless transmit receiving platform.
Native system is by accident signaling system, per about two kilometers wireless transmit receiving platforms, and each warning lamp of each kilometer both sides of highway can be provided with the alarm release system, and several monitoring stations are formed.(system forms as Fig. 1).
Per two kilometers wireless transmit receiving platforms comprise transmitter, receiver, input interface, communication interface etc. among Fig. 2, and entire circuit is by Single-chip Controlling.Send specific music at wireless transmit receiving platform under the alarm free state in the zone that trend covers at ordinary times, in case the alerting signal of receiving, the wireless transmit receiving platform just stops to send specific music, then sends alarm sound.(utilize the subcarrier wave band radio of automobile mounted FM receiver or fm band to constitute or adopt wireless transmit receiving platform or dedicated transceiver to adopt full duplex one-to-many wireless telecommunications system or talk back equipment to constitute vehicle-mounted receiver.) start the warning lamp of in wireless transmit receiving platform transmitting boundary yellow of each kilometer of high-grade highway both sides or white simultaneously, make its flicker.
The present invention's input interface of reporting to the police is used to receive the different modes input of reporting to the police, and is handled by single-chip microcomputer.
Alarm release of the present invention is removed alarm condition by system personnel, or pass through the personnel scene, or by the alarm release switch releasing warning on the other wireless transmit receiving platform of high-grade highway by the alarm condition of the place wireless transmit receiving platform of private radio transmitter releasing accident and the alarm condition of warning lamp.
The wireless transmit receiving platform by the existing optical cable of high-grade highway or by the communication between the wireless transmit receiving platform, passes to monitoring station with warning message by communication interface, and monitoring station is the duty of may command wireless transmit receiving platform also.(wireless transmit receiving platform block diagram such as Fig. 2)
Each warning lamp of each 1 ± 0.4 kilometer highway one or both sides is made up of light-emitting diode group, lithium or other secondary battery, the solar power silicon plate of wireless receiver, decoder driver, high brightness.When the wireless transmit receiving platform did not send alerting signal, warning lamp did not work, and sent the accident alarming signal in case warning lamp receives the wireless transmit receiving platform, and warning lamp just sends the yellow or the white light of flicker.(warning lamp block diagram such as Fig. 3)
The everywhere monitoring station all can be monitored total system by microcomputer, management, and fault detect, and some accident informations are carried out corresponding record.
Monitoring station main controlled node and a plurality of wireless transmit receiving platform partial node pass through relevant interface incoming fiber optic transmission network nearby.The monitoring of main controlled node can communicate with each partial node, and the self-healing function of optical fiber transmission network can guarantee the reliability of each website wireless transmitting station.(communication block diagram such as Fig. 4)
Accident signaling system
1. the warning people sends the accident alarming signal by special-purpose alarm transmission machine to the wireless transmit receiving platform, and the wireless transmit receiving platform is put alarm condition.(the alarm transmission machine enters charge station by vehicle and provides, and goes out charge station and regains; The transmitting boundary of alarm transmission machine is about about 1.5km, can only trigger two nearest wireless transmit receiving platforms at most and send warning message.)
2. warning human communication tool is reported to the police, and alarm condition will be put by nearest wireless transmit receiving platform apart from the place where the accident occurred by system personnel by the police.
3. the warning people puts alarm condition by the alarm switch on the other wireless transmit receiving platform of high-grade highway with the wireless transmit receiving platform.
4. the warning people puts alarm condition by the other emergency telephone call of high-grade highway with the wireless transmit receiving platform.(as long as the warning people is off-hook, by connect in the wireless transmit that installs additional on the alarm call device near the wireless transmit receiving platform on send alerting signal.)
5. the wireless transmit receiving platform also leaves other warning input port, can receive the alerting signal instruction that the existing supervisory system of high-grade highway is sent, and the wireless transmit receiving platform is put alarm condition.
The wireless transmit receiving platform:
In the zone that trend covers, send specific music at wireless transmit receiving platform under the alarm free state at ordinary times, in case receive warning message, the wireless transmit receiving platform just stops to send specific music, then sends warning message (coded signal of accident alarming and alarm sound).In wireless transmit receiving platform transmitting boundary, the vehicle that travels on high-grade highway receives alarm sound by existing vehicle-mounted receiver, coded signal by accident alarming starts the warning lamp of per 1 ± 0.4 kilometer yellow in high-grade highway both sides in the wireless transmit receiving platform transmitting boundary simultaneously, makes its flicker.
The wireless transmit receiving platform is by optical fiber transmission network or respectively launch between the receiving platform and communicate by letter, and warning message is passed to monitoring station, the information such as place that monitoring station can the judgement accident.
Warning lamp:
When the wireless transmit receiving platform does not send alerting signal at ordinary times, warning lamp does not work, in case warning lamp receives the coded signal that the wireless transmit receiving platform sends accident alarming, warning lamp just sends the sodium yellow caution car of flicker, send the coded signal that accident alarming is removed until the wireless transmit receiving platform, warning lamp just extinguishes.
The alarm release system:
1. remove alarm condition by system personnel.
2. traffic hazard disposes, by the alarm condition of the on-the-spot place wireless transmit receiving platform by private radio transmitter releasing accident of accident treatment personnel and the alarm condition of warning lamp.
3. the traffic hazard treatment people is removed the alarm condition of alarm condition and warning lamp by the alarm release switch on the other wireless transmit receiving platform of high-grade highway.
Monitoring station:
The everywhere monitoring station all can be monitored total system by microcomputer, management, and fault detect, and some accident informations are carried out corresponding record.The function of supervisory system comprises:
1. the user of management system manages accordingly by authority.
2. management system can be managed the specifying information of accident spot and accident situation.
3. management system has special database, and the accident details are managed, and the accident details can be recorded in the database.
4. management system can be controlled in real time to accident, comprises controlling alarm, alarm release control and personnel assignment management etc.
5. management system can manage each plant maintenance situation of system.
Claims (1)
1, the method that high-grade road traffic accident is reported to the police and warned, it is characterized in that utilizing a addressing of every 1-3 kilometer wireless transmit receiving platform at high-grade highway road network or one section road, the one or both sides of per 1 ± 0.4 kilometer highway are provided with accident alarming and the caution system that a warning lamp constitutes by cable or wireless connections monitoring station, monitoring station or discovery accident people send the accident alarming signal by accident signaling system to an addressing of every 1-3 kilometer wireless transmit receiving platform, addressing wireless transmit receiving platform is with the alerting signal of receiving, by communicating by letter accident information is passed to control and monitor console on the one hand with monitoring station, start this wireless transmit receiving platform emission warning message on the other hand, in wireless transmit receiving platform transmitting boundary, the vehicle that travels on high-grade highway receives alarm sound by being provided with vehicle-mounted receiver, start the warning lamp of per 1 ± 0.4 kilometer flicker in high-grade highway both sides in the wireless transmit receiving platform transmitting boundary simultaneously, by the sense of hearing, vision is warned car and has been entered the accident generation area, notes to observe and slow down to go slowly; In case accident treatment finishes, monitoring station is by the alarm condition of this wireless transmit of alarm release signal relief receiving platform and the alarm condition of warning lamp, and it is normal that accident signaling system recovers, and it is normal that traffic also recovers;
The warning people adopts communication tool to report to the police, and the police will make nearest wireless transmit receiving platform be decided to be alarm condition by monitoring station in nearest wireless transmit receiving platform position apart from the place where the accident occurred by system or personnel;
The alarm transmission machine enters charge station by vehicle and provides, and goes out charge station and regains; The transmitting boundary of alarm transmission machine is 1.5km, can only trigger two nearest wireless transmit receiving platforms at most and send warning message;
The alarm switch that the other wireless transmit receiving platform of the high-grade highway of warning people by nearby is provided with places alarm condition with the wireless transmit receiving platform of this addressing; And leave other warning input port, and be used to receive the alerting signal instruction that the existing supervisory system of high-grade highway is sent, the wireless transmit receiving platform is put alarm condition;
The warning people is by the other emergency telephone call of high-grade highway, the wireless transmit receiving platform is put alarm condition, as long as the warning people is off-hook, by the wireless launcher that installs additional on the alarm call near the wireless transmit receiving platform on send alerting signal, simultaneously with the monitoring station of warning message announcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710020374XA CN100557650C (en) | 2007-02-15 | 2007-02-15 | The method that high-grade road traffic accident is reported to the police and warned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710020374XA CN100557650C (en) | 2007-02-15 | 2007-02-15 | The method that high-grade road traffic accident is reported to the police and warned |
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| Publication Number | Publication Date |
|---|---|
| CN101017600A CN101017600A (en) | 2007-08-15 |
| CN100557650C true CN100557650C (en) | 2009-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB200710020374XA Expired - Fee Related CN100557650C (en) | 2007-02-15 | 2007-02-15 | The method that high-grade road traffic accident is reported to the police and warned |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496267A (en) * | 2011-12-08 | 2012-06-13 | 北京易华录信息技术股份有限公司 | Traffic accident alarm system and accident handling method |
| CN103177605A (en) * | 2013-01-20 | 2013-06-26 | 梁晓军 | Automatic alarm unit for highway accidents |
| CN103500515B (en) * | 2013-09-30 | 2017-05-10 | 陕西服装工程学院 | Road situation guide and speed limitation system for accident on expressway |
| CN103684643A (en) * | 2014-01-06 | 2014-03-26 | 重庆宝捷迅科技有限公司 | Mobile phone system with emergency information receiving function |
| CN104112348B (en) * | 2014-05-22 | 2017-09-29 | 浙江工业大学 | Highway EWM identification of data packets method of reseptances based on RFID marker |
| CN104750067B (en) * | 2015-02-11 | 2018-05-15 | 上海市政工程设计研究总院（集团）有限公司 | A kind of traffic accident long-distance management device and its control method |
| CN108492584A (en) * | 2018-03-19 | 2018-09-04 | 中国电子科技集团公司第三十八研究所 | A kind of traffic accident alarm method and device based on wisdom lamp stand |
| CN110473401B (en) * | 2019-08-01 | 2020-08-21 | 安徽科力信息产业有限责任公司 | Rapid lane accident alarming method and system based on vehicle-mounted parking warning board |
| CN110444019B (en) * | 2019-08-01 | 2020-09-11 | 安徽科力信息产业有限责任公司 | Vehicle abnormal parking cause detection method and system based on vehicle-mounted parking warning board |
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2007
- 2007-02-15 CN CNB200710020374XA patent/CN100557650C/en not_active Expired - Fee Related
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| CN101017600A (en) | 2007-08-15 |
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