CN101256720A - Circuit monitoring method based on uploading position and velocity information of GPS terminal - Google Patents
Circuit monitoring method based on uploading position and velocity information of GPS terminal Download PDFInfo
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- CN101256720A CN101256720A CNA2007101238572A CN200710123857A CN101256720A CN 101256720 A CN101256720 A CN 101256720A CN A2007101238572 A CNA2007101238572 A CN A2007101238572A CN 200710123857 A CN200710123857 A CN 200710123857A CN 101256720 A CN101256720 A CN 101256720A
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Abstract
The invention discloses a line supervision control method based on a vehicle GPS terminal uploading location and speed information. By predetermining vehicle steering line and maximal line deviation value and highest speed limit value in an electronic geographical map, during steering process of the vehicle, the vehicle GPS terminal uploads location and speed information to the supervision center system which, by calculating present actual line deviation value and present steering speed value, judges whether or no the vehicle deviated from the line and is overspeed to supervise line of the vehicle. The supervision centre system provided by the invention realizes the line dynamic supervision, widely applied to various transport operating systems such as city bus, long-distance passenger transportation, logistic transportation and special vehicle and so on. The invention further provides a processing way for line section supervision, which enables the supervision method of the invention to supervise the different section agilely.
Description
Technical field
The present invention relates to a kind of circuit monitoring method, be specifically related to a kind of vehicle line method for supervising based on GPS terminal uploading position and velocity information based on GPS terminal uploading position and velocity information.
Background technology
Present GPS terminal has begun to popularize in commerial vehicle gradually, and its function is also become stronger day by day, and can realize comprising: functions such as electronic chart, satellite navigation, voice suggestion, scheduling arrangement, burglar alarm.Particularly in some special commerial vehicles, for example: coach, public transit vehicle, extraordinary haulage vehicle etc., above function often still can't satisfy its needs.Require these vehicles to move on the operation management, and, must strictly observe the speed limit requirement of setting in order further to guarantee safety in strict accordance with fixed course.Present GPS terminal also can't be realized such function.
Summary of the invention
The technical matters that the present invention solves is to have proposed a kind of circuit monitoring method based on GPS terminal uploading position and velocity information, can carry out dynamic tracking and alarm to the situation that departs from circuit in the vehicle ', and carry out dynamic tracking and alarm whether surpassing the situation of setting speed limit in the vehicle '.
The circuit monitoring method based on GPS terminal uploading position and velocity information that the present invention proposes comprises following processing procedure:
11) Surveillance center determines the travel route of vehicle in the electronic geographic map, and the maximum route off-set value of vehicle;
12) GPS terminal dynamically reports the vehicle electric geographical location information to Surveillance center;
13) the actual path off-set value of vehicle is calculated by Surveillance center by the vehicle electric geographical location information of receiving;
14) when the actual path off-set value of vehicle during greater than the maximum route off-set value set, Surveillance center issues the warning information that vehicle has been offset fixed route to GPS terminal.
Preferably, comprise also in the described step 11) that Surveillance center sets vehicle Maximum speed limit value; Also comprise in the described step 12): GPS terminal dynamically reports vehicle current driving velocity amplitude to Surveillance center; Also comprise following treatment step after described step 13): 15) when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of setting, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
Preferably, the travel route of Surveillance center's definite vehicle in the electronic geographic map is made up of the sub-route of multistage in the described step 11), and every cross-talk route correspondence is provided with the maximum route off-set value and the vehicle Maximum speed limit value of vehicle; Described step 14) is specially: when the actual path off-set value of vehicle during greater than the maximum route off-set value of the sub-route of correspondence, Surveillance center issues the warning information that vehicle has been offset fixed route to GPS terminal; Described step 15) is specially: when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of corresponding sub-route, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
Preferably, the travel route of Surveillance center's definite vehicle in the electronic geographic map is made up of the sub-route of multistage in the described step 11), sets the maximum route off-set value of travel route, sets the vehicle Maximum speed limit value of every cross-talk route correspondence; Described step 15) is specially: when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of corresponding sub-route, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
The present invention is because by setting route or travel by vehicle and maximum route off-set value and Maximum speed limit value in advance in the electronic geographic map, vehicle in the process of moving, and by calculating current actual path off-set value and the current driving velocity amplitude of vehicle, judge that whether vehicle is offset route and hypervelocity, finishes the circuit monitoring to vehicle.The circuit dynamic monitoring that monitoring center system provided by the invention realizes is widely used in various transportation operating systems such as city bus, long-distance passenger transportation, logistics transportation, special vehicle.The present invention also further proposes the processing mode of line sectionalizing monitoring, makes method for supervising of the present invention can realize the flexible monitoring at different highway sections.。
Description of drawings
Fig. 1 is a circuit inspect method system chart of the present invention;
Fig. 2 is a circuit inspect method processing flow chart of the present invention.
Embodiment
Below will be by accompanying drawing and the present invention is described in detail in conjunction with specific embodiments.
The monitoring disposal system used of the present invention as shown in Figure 1, system comprises: GPS terminal and monitoring center system, be provided with a plurality of monitor processing module in the monitoring center system, GPS terminal is responsible for the position of vehicle and velocity information are reported to monitoring center system, and monitoring center system is carried out circuit monitoring according to the information that GPS terminal reports.
Adopt the monitoring treatment scheme of Surveillance center's dynamic monitoring mechanism as shown in Figure 2, if only whether be offset fixed route at vehicle monitor, its concrete processing procedure is as follows:
11) Surveillance center determines the travel route of vehicle in the electronic geographic map, and the maximum route off-set value of vehicle;
12) GPS terminal dynamically reports the vehicle electric geographical location information to Surveillance center;
13) the actual path off-set value of vehicle is calculated by Surveillance center by the vehicle electric geographical location information of receiving;
14) when the actual path off-set value of vehicle during greater than the maximum route off-set value set, Surveillance center issues the warning information that vehicle has been offset fixed route to GPS terminal.
If increase monitoring, comprise also that in step 11) Surveillance center sets vehicle Maximum speed limit value to Vehicle Speed; Also comprise in step 12): GPS terminal dynamically reports vehicle current driving velocity amplitude to Surveillance center; Also comprise following treatment step after step 13): 15) when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of setting, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
Can adopt the skew and the monitoring overspeed that vehicle line are carried out segmentation in addition.Specifically be treated to: the travel route of Surveillance center's definite vehicle in the electronic geographic map is made up of the sub-route of multistage in the step 11), and every cross-talk route correspondence is provided with the maximum route off-set value and the vehicle Maximum speed limit value of vehicle; Step 14) is specially: when the actual path off-set value of vehicle during greater than the maximum route off-set value of the sub-route of correspondence, Surveillance center issues the warning information that vehicle has been offset fixed route to GPS terminal; Step 15) is specially: when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of corresponding sub-route, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
If select whole vehicle line to carry out unified skew monitoring and the monitoring overspeed that carries out segmentation.Concrete processing procedure is: the travel route of Surveillance center's definite vehicle in the electronic geographic map is made up of the sub-route of multistage in the step 11), sets the maximum route off-set value of travel route, sets the vehicle Maximum speed limit value of every cross-talk route correspondence; Step 15) is specially: when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of corresponding sub-route, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
In sum, adopt method for supervising of the present invention, can carry out circuit monitoring at the commerial vehicle of specific demand, and circuit monitoring can be at different highway sections, for example: expressway, national highway, town road, Dangerous Area etc. are offset and monitoring overspeed flexibly.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (4)
1. the circuit monitoring method based on GPS terminal uploading position and velocity information is characterized in that, described method comprises following processing procedure:
11) Surveillance center determines the travel route of vehicle in the electronic geographic map, and the maximum route off-set value of vehicle;
12) GPS terminal dynamically reports the vehicle electric geographical location information to Surveillance center;
13) the actual path off-set value of vehicle is calculated by Surveillance center by the vehicle electric geographical location information of receiving;
14) when the actual path off-set value of vehicle during greater than the maximum route off-set value set, Surveillance center issues the warning information that vehicle has been offset fixed route to GPS terminal.
2. the circuit monitoring method based on GPS terminal uploading position and velocity information according to claim 1 is characterized in that, comprises also in the described step 11) that Surveillance center sets vehicle Maximum speed limit value; Also comprise in the described step 12): GPS terminal dynamically reports vehicle current driving velocity amplitude to Surveillance center; Also comprise following treatment step after described step 13): 15) when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of setting, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
3. the circuit monitoring method based on GPS terminal uploading position and velocity information according to claim 2, it is characterized in that, the travel route of Surveillance center's definite vehicle in the electronic geographic map is made up of the sub-route of multistage in the described step 11), and every cross-talk route correspondence is provided with the maximum route off-set value and the vehicle Maximum speed limit value of vehicle; Described step 14) is specially: when the actual path off-set value of vehicle during greater than the maximum route off-set value of the sub-route of correspondence, Surveillance center issues the warning information that vehicle has been offset fixed route to GPS terminal; Described step 15) is specially: when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of corresponding sub-route, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
4. the circuit monitoring method based on GPS terminal uploading position and velocity information according to claim 2, it is characterized in that, the travel route of Surveillance center's definite vehicle in the electronic geographic map is made up of the sub-route of multistage in the described step 11), set the maximum route off-set value of travel route, set the vehicle Maximum speed limit value of every cross-talk route correspondence; Described step 15) is specially: when vehicle current driving velocity amplitude surpassed the vehicle Maximum speed limit value of corresponding sub-route, Surveillance center issued the warning information that vehicle has exceeded the speed limit to GPS terminal.
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CNA2007101238572A CN101256720A (en) | 2007-10-15 | 2007-10-15 | Circuit monitoring method based on uploading position and velocity information of GPS terminal |
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CN101964148A (en) * | 2009-07-24 | 2011-02-02 | 日立(中国)研究开发有限公司 | Road traffic information recording server and GPS (Global Positioning System) user terminal |
CN102555942A (en) * | 2012-01-13 | 2012-07-11 | 中国重汽集团济南动力有限公司 | Intelligent passenger car system using network |
CN102682621A (en) * | 2012-04-13 | 2012-09-19 | 深圳奥士达电子有限公司 | On-vehicle position monitoring equipment and control method |
CN102800210A (en) * | 2012-07-17 | 2012-11-28 | 合肥维天运通信息科技股份有限公司 | Transportation tracking and warning method and system |
CN102800190A (en) * | 2012-07-27 | 2012-11-28 | 北京工业大学 | Bus transportation velocity extraction method based GPS (Global Positioning System) data of bus |
CN103021187A (en) * | 2012-08-22 | 2013-04-03 | 北京亚太轩豪科技发展有限公司 | Vehicle alarming method based on vehicular networking technology and vehicle-mounted terminal |
CN102044162B (en) * | 2009-10-15 | 2013-06-19 | 深圳市赛格导航科技股份有限公司 | Vehicle early warning analyzing and processing method and system |
CN103208187A (en) * | 2013-04-03 | 2013-07-17 | 重庆思建科技有限公司 | Method for detecting vehicle over-speed |
CN103236166A (en) * | 2013-05-13 | 2013-08-07 | 交通运输部公路科学研究所 | Method for recognizing vehicle violation behaviors with satellite positioning technology |
CN103413025A (en) * | 2013-07-19 | 2013-11-27 | 上海华美络信息技术有限公司 | System and method for monitoring emergency ambulance |
CN103411620A (en) * | 2013-08-06 | 2013-11-27 | 浙江大学 | Automobile overspeed detecting and warning navigation device and navigation method thereof |
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CN104318416A (en) * | 2014-10-27 | 2015-01-28 | 北京智博高科生物技术有限公司 | GPS monitoring system of radiopharmaceutical transport vehicle |
CN105321344A (en) * | 2014-08-05 | 2016-02-10 | 中国电信股份有限公司 | Method, device and system of calculation of real time traffic status on the basis of information interaction |
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CN106218408A (en) * | 2016-08-12 | 2016-12-14 | 浙江鸿程计算机系统有限公司 | A kind of electric motor car speed limit management method based on the orientation timing of many fences and system |
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