CN102285363A - Method and system for managing running safety - Google Patents
Method and system for managing running safety Download PDFInfo
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- CN102285363A CN102285363A CN2011102217565A CN201110221756A CN102285363A CN 102285363 A CN102285363 A CN 102285363A CN 2011102217565 A CN2011102217565 A CN 2011102217565A CN 201110221756 A CN201110221756 A CN 201110221756A CN 102285363 A CN102285363 A CN 102285363A
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Abstract
The navigation instruments used by the current vehicle can only provide static running information of the vehicle, but cannot provide running safety information such as overspeed, illegal lane occupancy, and rear-end collision of the vehicle and the like and dynamic running information such as the running time required by the vehicle to reach a certain place, the recommended route and the like; however, a speed measuring system used currently only works on points covered by the vehicle and cannot provide the running safety information and the dynamic running information. The invention provides a method and a system for managing the running safety. Running information of the vehicle and information of the position of the vehicle relative to the surrounding vehicle is derived from the positions of the vehicle at different time; the running information such as the relative position between the vehicles, the speed of the vehicle and the like can be determined according to variation of the positions of the vehicle at different time; the position and speed information is combined with information such as road condition, limited speed, weather and the like so as to judge dynamic running safety of the vehicle, so that traffic accidents can be reduced; and the method and the system are also applicable to a railway system and a ship.
Description
Technical field
The invention belongs to the traffic safety technology field, relate to a kind of about traffic safety management process and management system thereof.
Background technology
The receiving satellite signal that the employed navigating instrument of land face vehicle can only be unidirectional or other device signal are to judge the traveling-position of this vehicle at present, and travel the time spent in conjunction with static informations such as speed limit estimations, it can not utilize driving informations such as the speed of a motor vehicle, road conditions provide overspeed of vehicle, illegal road occupying, knock into the back or knocked into the back etc. driving safety information and to the somewhere dynamic driving information such as required running time, recommendation paths; And only working on the point of its covering of using at present as vehicle management systems such as camera, radar velocity measurements, and the density that improves this system with reach omnidistance monitoring cost and technical all be unpractical.
And on the High Speed Railway of China, the speed of train is also improving constantly, through behind six speed raisings, train speed can reach 300KM/h, even higher, yet face high speed like this, under the situation that train road route comparative list one is concentrated, how about the driving safety problem of train solves, though present railway signal control system is fairly perfect, but this kind signal system just is based upon the control system on the face of land, is easy to et out of order and causes control system to lose efficacy; Simultaneously, when the multiple row train was kept in motion simultaneously, each train can not be in the monitoring running state constantly, therefore, comparatively serious traffic accident usually took place, as knock into the back, collision etc. (as 7.23 river in Zhejiang Province temperature line motor-car traffic accidents).
Summary of the invention
The technical problem to be solved in the present invention provides a kind of management process and management system thereof that is used for traffic safety, this method and system utilizes vehicle time-domain information and spatial information (si) and derives the driving safety information and the dynamic driving information of vehicle, as the speed of a motor vehicle, spacing, road occupying, road conditions, path, the time spent of travelling, spacing (risk knocks into the back) etc. to be used for the driving safety management of vehicle.
Therefore, for actv. solves the problems of the technologies described above, the invention provides following technical solution:
A kind of traffic safety management process is characterized in that being that the driving information of vehicle and the relative position information of surrounding vehicles are derived in the residing position of different time by vehicle.
Traffic safety management process of the present invention, be specifically several vehicles in the process of moving, vehicle-mounted instrument sends the some driving informations of vehicle in the different time position, be back to corresponding each vehicle-mounted instrument after these some driving informations are received and handle by wireless network respectively, handle and export the corresponding driving information of each vehicle via vehicle-mounted instrument.
Vehicle-mounted instrument of the present invention and vehicle set are one.Can be installed on a certain position of vehicle with vehicle stationary is in one or a certain space that is arranged on vehicle, is in relative static conditions with vehicle.
The present invention provides the traffic safety management system that realizes said method simultaneously, and it comprises:
Several instruments; Each instrument and a vehicle are wholely set, and are used to accept outward sign to determine self relative driving information and its driving information is sent; Simultaneously, accept the information after processed and it is exported;
Wireless network; Be used to accept driving information that several instruments send and it handled the back transport to above-mentioned each instrument or final terminal to judge, to analyze the relative driving information of several vehicles and it is returned.Return each defeated instrument or final terminal and can be close with this instrument that face or the instrument or the final terminal of substantial connection arranged.
Realize the traffic safety management system of said method, also comprise global positioning system; Be used to receive each instrument running signal and it is processed into outward sign and send back to each instrument, and determine the relative position relation of each instrument.
The driving information of above-mentioned vehicle comprises position, speed, road occupying, hypervelocity, road conditions, path, the spacing of vehicle.
Above-mentioned final terminal is the law enforcement terminal.Can obtain the driving information of each vehicle in roadnet for law enforcement agency, and make commander's control.
Above-mentioned instrument is a mobile phone.
Above-mentioned wireless network is cell phone network, WIFI; Global positioning system is the GPRS position fixing system.
Above-mentionedly be output as voice output or show output or voice, demonstration are exported simultaneously.
The present invention has following effect with respect to prior art:
1, the present invention utilizes global positioning system or wireless network to determine vehicle location (spatial domain), utilize vehicle to determine the driving informations such as relative position, the speed of a motor vehicle of vehicle in the variation of the relative position of different time (time domain) then, the present invention simultaneously combines decision with information such as position, velocity information and road conditions, speed limit, weather and whether issues driving informations such as this limiting vehicle speed, hypervelocity, illegal road occupying, path, spacing for the chaufeur reference; And, also driving information can be sent to law enforcement agency by wireless network, effectively manage commander's control for law enforcement agency's reference and to vehicle; With respect to the methods such as navigating instrument, camera and radar velocity measurement of present use, function of the present invention is many, and wide coverage at cost with technically all can realize, can be promoted the use of on a large scale.
2, the present invention not only is suitable for and the road running vehicle system, and is suitable equally for the present invention such as railway system's train (motor-car, high ferro, intercity etc.), navigating ships.
Description of drawings
Fig. 1 is the embodiment of the invention 1 a system architecture scheme drawing.
Fig. 2 is the embodiment of the invention 3 system architecture scheme drawings.
Fig. 3 is the embodiment of the invention 4 system architecture scheme drawings.
Among the figure, 1-road, 2-vehicle, 3-instrument, 4-GPRS position fixing system, 5-cell phone network, 6-track.
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, method of the present invention is that combining global positioning system and wireless network are also derived the speed of a motor vehicle, spacing, road occupying, road conditions, path, time spent, spacing driving informations such as (risk knock into the back) to determine vehicle thus in the location information of different time points; Wherein, described global positioning system is a GPRS position fixing system 4, and described wireless network is cell phone network 5 or WIFI.That is to say in plurality of vehicles 2 driving process, instrument 3 carries out mutual localization process by GPRS position fixing system 4, instrument 3 can demonstrate the driving information of vehicle 2, as information such as speed, positions, after above-mentioned information transfer is handled to cell phone network 5 and by cell phone network 5, with adjacent that advance or have vehicle 2 driving informations in mutual substantial connection or the certain limit to be sent to each instrument 3, each instrument 3 export with judge motoring condition that vehicle 2 is present or and certain limit in vehicle between location information.
The vehicle management system that utilizes this kind method and propose comprises, several instruments 3, each instrument 3 is provided on the vehicle 2 and is wholely set with vehicle 2, be that instrument 3 is within the locus of vehicle 2 all the time, be in relative static conditions with vehicle 2, this instrument 3 can be by the traveling-position of global positioning system 4 with decision instrument 3 place roads 1, be the position of vehicle 2 on road 1, and above-mentioned location information is transferred to cell phone network 5, certainly, accurate for the ease of the cell phone network transmission of Information, the unique information of this instrument, as mobile phone, telephone numbers etc. also can be passed to cell phone network 5 for its identification; The driving information that cell phone network 5 is sent according to instrument 3 or the unique information of instrument 3 are handled, analyze, are judged to determine the relative driving information of this vehicle 2, as the speed of a motor vehicle, hypervelocity, road occupying, road conditions, travelling time spent, spacing information such as (risk knock into the back), and this information is sent to each instrument 3 and receives the line output of going forward side by side respectively by each instrument 3.Wherein, the location information of fixing or revocable frequency that cell phone network 5 will send according to instrument 3 is to determine speed, the relative position of this instrument 3 or vehicle 2, can estimate whether illegal road occupying of this vehicle 2, the risk that knocks into the back or knocked into the back is arranged and send out corresponding information when necessary (travel in violation of rules and regulations or reach command range when knocking into the back or being knocked into the back) and give this instrument 3 or law enforcement terminal according to information such as the speed limit in the relative position of instrument 3 or vehicle 2, speed, this highway section, road conditions, this law enforcement terminal can be law enforcement agency and exports its information.According to above-mentioned information, cell phone network 5 can be estimated the time of these vehicle 2 arrival destinations and send out corresponding where necessary temporal information to this instrument 3, and recommends to arrive best road 1 path of destination and send corresponding routing information to this instrument 3; 3 in instrument can be informed the chaufeur or the law enforcement agency of this vehicle 2 by modes such as voice, videos, for its reference.
Method among embodiment 2 and the embodiment 1 is similar, unique difference is that the information of signal that described instrument 3 is sent the GPRS position fixing system of being received 4 and instrument 3 uniquenesses is (as mobile phone, telephone number etc., also can pass to cell phone network 5 for its identification) directly pass to the cell phone network system and also derive the speed of a motor vehicle thus at the driving information of different time points position with fixing or revocable frequency by the definite in view of the above vehicle 2 of cell phone network 5, hypervelocity, road occupying, road conditions, the travelling time spent, spacing information such as (risk knock into the back), then this information is sent to instrument 3, exports by instrument.
Referring to Fig. 2, among the embodiment 3, the inventive method just utilizes cell phone network 5 also to derive car speed, hypervelocity, road occupying, road conditions, travelling time spent, spacing driving informations such as (risk knock into the back) to determine vehicle 2 thus in the position of different time points.That is to say in plurality of vehicles 2 driving process, 3 in instrument by and cell phone network 5 between carry out information transfer and handle by cell phone network 5 after, with adjacent that advance or have vehicle 2 driving informations in mutual substantial connection or the certain limit to be sent to each instrument 3, each instrument 3 is exported to judge each vehicle 2 driving information within the specific limits.
The management system of utilizing this kind method to propose, comprise several instruments 3, each instrument 3 is provided on the vehicle 2 and is wholely set with vehicle 2, be that instrument 3 is within the locus of vehicle 2 all the time, be in relative static conditions with vehicle 2, this instrument 3 (comprises distinctive information with fixing or revocable frequency with the driving information of instrument 3 or vehicle 2, as cell-phone telephone number) pass to cell phone network 5, cell phone network 5 will be handled with the information of fixing or revocable frequency is sent according to receiving instrument 3, judge, analyze the relative position of this instrument 3 or vehicle 2, velocity information, and it is sent it back instrument 3, export by instrument 3.Simultaneously, cell phone network 5 can be judged whether this vehicle 2 exists illegal road occupying, the risk that knocks into the back or knocked into the back is arranged and send out corresponding information when necessary (travel in violation of rules and regulations or reach command range when knocking into the back or being knocked into the back) and give this instrument 3 and law enforcement terminal according to information such as the speed limit in the relative position of above-mentioned this instrument 3 or vehicle 2, speed, this highway section, road conditions; Cell phone network 5 arrives the time of destination and temporal information is sent to this instrument 3 according to this vehicle of data-evaluations such as the relative position of above-mentioned each instrument 3 or vehicle 2, speed, speed limit, road conditions; And can recommend to arrive the concurrent corresponding routing information in best road 1 path of destination to this instrument 3; 3 in instrument can be informed the chaufeur or the law enforcement agency of this vehicle 2 by modes such as voice, videos, for its reference.
The present invention the application, may be used on the running state of monitoring train in the railway system except that crossing in the road vehicles system simultaneously, prevents train generation traffic accident,
Referring to Fig. 3, during train A and train B travel before and after on same track 6, the speed of a motor vehicle of train A high with train B, so, do not have road surface monitored control system or road surface monitored control system to go wrong, in train A, the train B operational process, rear-end collision will take place when delimiting when reaching one.For avoiding accident to take place, present embodiment is at train A, instrument 3 of the present invention all is installed on the train B, this instrument 3 can carry out the wireless messages transmission with wireless network, train A, the relative position of train B, distance, we can detect speed by the information of carrying out between wireless network and the instrument 3, transmission, handling the back is shown by instrument 3, simultaneously, we set out stopping distance L (the minimum operating range that two cars does not knock into the back) on the instrument 3 of train A, as train A, when the distance in the train B driving process between two trains reaches this stopping distance L, 3 in instrument on the train A can the automatic output control signal, make train A enter braking mode (slowing-down brake), to avoid train A, rear-end collision takes place in train B; Simultaneously, wireless network can dock with terminal monitoring department, just terminal monitoring department can receive all shown on train instrument information, supervision department also can obtain the motoring condition of each train at any time, and sends command control information according to travel conditions and be used to dispatch train.
As different from Example 4, train A among the embodiment 5, train B travel on same track 6 relatively, promptly travel when arriving stopping distance L between two trains as train A, train B, after the information transfer between instrument 3 and the wireless network, analysis, processing, the instrument 3 of train A, train B will send control signal to train A row, car B respectively simultaneously, make train A, train B begin simultaneously to brake.
In the above embodiment of the present invention, described instrument has the function of mobile phone, promptly can be mobile phone, and this instrument also can doublely be done the used rate card of expressway tol lcollection certainly, gets during last high speed, returns during following high speed, so that repeated usage.
The present invention is required for protection to be traffic safety management process and management system, and methods such as information detection related in the method and system, transmission, analysis, processing are all belonged to the prior art category, and therefore, the present invention does not make detailed description.
Simultaneously, the above embodiment of the present invention, not only all applicable for land face Vehicular system and railroad train system, be suitable for especially available and the generation and the location of preventing crashproof accident between the steamer too for navigating ship.Therefore; the above embodiment of the present invention is just enumerated of the present invention; be not restriction, so long as the design or the scheme similar, identical with flesh and blood of the present invention that are encompassed in the technical solution of the present invention all belong to the present invention's scope required for protection to technical solution of the present invention.
Claims (10)
1. traffic safety management process, it is characterized in that: the driving information of vehicle (2) and the relative position information of surrounding vehicles are derived in the residing position of different time by vehicle.
2. traffic safety management process according to claim 1, it is characterized in that: several vehicles (2) in the process of moving, vehicle-mounted instrument (3) sends the some driving informations of vehicle in the different time position, be back to corresponding each vehicle-mounted instrument after these some driving informations are received and handle by wireless network respectively, handle and export the corresponding driving information of each vehicle via vehicle-mounted instrument.
3. traffic safety management process according to claim 2 is characterized in that: described vehicle-mounted instrument and vehicle are in relative static conditions.
4. a realization is characterized in that as the management system of traffic safety management process as described in claim 1 or 3: comprise,
Several instruments (3); Each and a vehicle (2) are wholely set, and are used to accept outward sign to determine self relative driving information and its driving information is sent; Simultaneously, accept the information after processed and it is exported;
Wireless network; Be used to accept driving information that several instruments (3) send and it handled the back transport to above-mentioned instrument (3) or final terminal to judge, to analyze the relative driving information of several vehicles and it is returned.
5. traffic safety management system according to claim 4 is characterized in that: also comprise global positioning system; Be used to receive each instrument (3) position signal and it is processed into outward sign and send back to each instrument, and determine the relative position relation of each instrument.
6. traffic safety management system according to claim 4 is characterized in that: described driving information comprises position, the speed of a motor vehicle, road occupying, road conditions, path, the spacing of vehicle (2).
7. traffic safety management system according to claim 5 is characterized in that: described final terminal is the law enforcement terminal.
8. traffic safety management system according to claim 5 is characterized in that: described instrument (3) is a mobile phone.
9. traffic safety management system according to claim 5 is characterized in that: described wireless network is cell phone network (5), WIFI; Described global positioning system is GPRS position fixing system (4).
10. traffic safety management system according to claim 5 is characterized in that: describedly be output as voice output, show output or voice, demonstration exports simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102217565A CN102285363A (en) | 2011-08-03 | 2011-08-03 | Method and system for managing running safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102217565A CN102285363A (en) | 2011-08-03 | 2011-08-03 | Method and system for managing running safety |
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| CN102285363A true CN102285363A (en) | 2011-12-21 |
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| CN2011102217565A Pending CN102285363A (en) | 2011-08-03 | 2011-08-03 | Method and system for managing running safety |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103988239A (en) * | 2012-03-15 | 2014-08-13 | 株式会社小松制作所 | Mine machine operation administration system and mine machine operation administration method |
| CN104751638A (en) * | 2013-12-31 | 2015-07-01 | 中国移动通信集团公司 | Vehicle monitoring method and device |
| CN108284851A (en) * | 2018-01-18 | 2018-07-17 | 湖南华宏铁路高新科技开发有限公司 | A kind of railway rail car pre-crash brake strategy |
| CN111703474A (en) * | 2020-05-29 | 2020-09-25 | 广州南方卫星导航仪器有限公司 | Rail vehicle dispatching system and method based on high-precision GNSS navigation system |
| CN114120474A (en) * | 2021-11-29 | 2022-03-01 | 广东九联科技股份有限公司 | Automatic alarm system for illegal vehicle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988239A (en) * | 2012-03-15 | 2014-08-13 | 株式会社小松制作所 | Mine machine operation administration system and mine machine operation administration method |
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| CN108284851A (en) * | 2018-01-18 | 2018-07-17 | 湖南华宏铁路高新科技开发有限公司 | A kind of railway rail car pre-crash brake strategy |
| CN108284851B (en) * | 2018-01-18 | 2019-07-09 | 湖南华宏铁路高新科技开发有限公司 | A kind of railway rail car pre-crash brake strategy |
| CN111703474A (en) * | 2020-05-29 | 2020-09-25 | 广州南方卫星导航仪器有限公司 | Rail vehicle dispatching system and method based on high-precision GNSS navigation system |
| CN114120474A (en) * | 2021-11-29 | 2022-03-01 | 广东九联科技股份有限公司 | Automatic alarm system for illegal vehicle |
| CN114120474B (en) * | 2021-11-29 | 2024-06-07 | 广东九联科技股份有限公司 | Automatic alarm system for illegal vehicles |
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Application publication date: 20111221 |