CN204155461U - Based on the highway communication monitoring guidance system of road monitoring - Google Patents
Based on the highway communication monitoring guidance system of road monitoring Download PDFInfo
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- CN204155461U CN204155461U CN201420349530.2U CN201420349530U CN204155461U CN 204155461 U CN204155461 U CN 204155461U CN 201420349530 U CN201420349530 U CN 201420349530U CN 204155461 U CN204155461 U CN 204155461U
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- communication module
- road surface
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- teleseme
- monitoring
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Abstract
The utility model describes a kind of highway communication monitoring guidance system based on road monitoring, and this system is made up of telecommunication transmission system, Vehicle positioning system, multiple cab signal machine, multiple data transmission repeater station, multiple road surfaces teleseme, a center monitor; The utility model is under conventional weather and haze weather state, can realize occurring on road surface, expressway sudden excess surface water hydrops, freeze, accident fire and road surface cave in deformation time, distant place display early warning is sent in time to driving vehicle, avoid causing larger accident, reach the object of auxiliary security driving and raising highway utilization factor, and there is convenient, the practical feature of enforcement.
Description
Technical field
The utility model is the highway communication monitoring guidance system based on road monitoring, belongs to highway communication monitoring field.
Background technology
In existing highway communication control signal system, and in existing auxiliary highway communication control system, as crossing traffic traffic lights and camera system of making a dash across the red light, camera surveillance, electronics board information announcement, street lamp, broadcasting station is noticed, all the control for traffic in crossing on the same level or subrange, and be arranged on specific place position, all can not realize carrying out at a distance to the current state of wire road surface driveway, continuously, dynamically shown, when atmospheric visibility inclement condition, during as there is haze weather, rely on car lighting lamp, street lamp, existing highway signal system and reflecting marking all can not clearly illustrate driveway trend and road condition to vehicle driver in time, when there is paroxysmal abnormality in road surface, expressway, as excess surface water hydrops, freeze, accident fire and road surface cave in deformation time, because road ahead situation can not be understood in time by the restriction of driver's sighting distance, easily cause larger traffic hazard.
Summary of the invention
For convenience of describing, following introduction is done to the individual name in this explanation, pa-rameter symbols and correlationship:
Safety shut-down spacing: driving vehicle starts the distance between normal danger to parking spot under normal condition and state, is in the reverse direction in vehicle driving direction, i.e. vehicle driving reverse direction; Rear selection setting is considered, as the Lr in accompanying drawing 6 according to driving speed limit, pavement behavior, traveling vehicle; Be be all unsafe in the spacing situation down train and the brake that are less than this spacing, therefore travel district or forbidden interval as forbidding, signal lamp lamp shows for redlight district;
Safety guarantee spacing: be greater than safety shut-down distance, be less than a segment distance of safety distance, be in one section of interval after safety shut-down spacing, or be in the reverse direction in vehicle driving direction, one section of interval namely after vehicle driving reverse direction, forbidden interval; Arranged according to minimum rate of traffic flow arrangement; As the Ly in accompanying drawing 6; Vehicle driving in this interval or brake are safe, but follow safety shut-down starting point closely because of it, need the situation avoiding spacing to be less than safety shut-down spacing to occur, therefore as vehicle jogging district or jogging interval, signal lamp lamp shows for yellow-light-area;
Safety distance: be greater than safety guarantee spacing (from) section, after being in safety distance, or be in the reverse direction in vehicle driving direction, namely vehicle driving reverse direction, jogging interval after one section of interval; Arranged according to minimum rate of traffic flow arrangement; As the Lg in accompanying drawing 6; In this is interval, vehicle can be exercised by normal mode, and therefore as normally travelling district, safety distance, signal lamp lamp shows for green zone;
Traveling guidance district: the interval being greater than safety shut-down spacing, rear selection setting is considered according to driving speed limit, road surface, vehicle, also under conventional haze weather state everyday driver can be selected the judgement distance of ground signal farthest, as the L in accompanying drawing 6; Under power-saving working mode in this interval cab signal machine and road surface teleseme according to set lamp display mode start signal lamp display working condition;
Lamp display mode: namely to the color set by signal lamp and lighting mode: as color has red, yellow, and green, lighting mode has long bright, quick flashing, dodges slowly; When not considering power saving operation pattern, after selecting lamp display mode to be setting color and lighting mode, turn on lights light display is shown;
Turn on lights shows: namely signal lamp carries out light display according to the lamp display mode of setting, and namely signal lamp shows work according to the color set and lighting mode turn on lights light display;
Vehicle position information code: indicate the current driving direction of this corresponding vehicle, speed, place mileages of transport route and place driveway;
Driveway: the runway that road divides, can be numbered driveway 1 or driveway 2 or driveway 3 or driveway 4 or driveway n respectively to each driveway, with represent for driveway; Also fast, runway, slow lane, Emergency Vehicle Lane, stopway can be defined as;
Cab signal machine status code: the address code containing this cab signal machine, the alignment code positioned for data transmission repeater station, the coding of duty representing this vehicle positioning teleseme, shows status code content containing current power supply state code, direction of traffic and velocity information code, when headlight;
Ground signal duty code: containing this ground signal address code, setting position code, power supply state code and correspondence when headlight display mode code;
Telecommunication transmission system: the telecommunication transmission system be made up of related wireless communication module, wire communication module, base station, repeater station and transmission cable, can be cable transmission network, wireless transmission net, WLAN (wireless local area network), optical fiber transmission network, WIFI transmission system, Zigbee transmission system, or mix for it telecommunication transmission system formed;
In view of the reason described in above background technology and problem, the purpose of this utility model is to provide a kind of highway communication bootstrap technique based on road monitoring and highway communication guidance system, make under conventional weather and haze weather state, can realize carrying out Real-Time Monitoring to highway pavement driveway, and according in monitoring result, traffic guiding and vehicle are carried out close to spacing mark advance notice early warning to operational vehicle, reach the object of auxiliary security driving and raising highway utilization factor, and there is convenient, the practical feature of enforcement.
For achieving the above object, the utility model introduces a kind of highway communication monitoring guidance system based on road monitoring, containing telecommunication transmission system, Vehicle positioning system, it is characterized in that having multiple cab signal machine, multiple data to transmit repeater station, multiple road surfaces teleseme, a center monitor; In each cab signal machine, have a wireless communication module, a display and speech alarm device, a microprocessing systems, the job control end of wireless communication module wherein, display and speech alarm device and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; In each data transmission repeater station, have a wireless communication module, wire communication module, a microprocessing systems, the job control end of wireless communication module wherein, wire communication module and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; In the teleseme of each road surface, have a wireless communication module, a wire communication module, a temperature sensor, a liquid sensor, a displacement transducer, cue light, a microprocessing systems, the job control end of wireless communication module wherein, wire communication module, temperature sensor, liquid sensor, displacement transducer, cue light and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; Each road surface teleseme is arranged along driveway, and each data transmission repeater station is arranged along identitypath; Each cab signal machine, data transmission repeater station, road surface teleseme, Vehicle positioning system, to be interconnected by the telecommunication transmission system be made up of wireless communication module or wire communication module and transmission line between center monitor.
Principle of work of the present utility model is: each cab signal machine is separately positioned on each vehicle, on each driveway center line of road surface or driveway separatrix or driveway edge line, each road surface teleseme is set at a certain distance continuously for indicating each driveway, data transmission repeater station is arranged along identitypath at regular intervals, and its range for wireless communication interlinks and covers all driveways of whole highway pavement, by the monitoring of Vehicle positioning system, obtain the positional information of each driving vehicle on road at any time, include distance travelled, speed and residing driveway, by telecommunication transmission system, the vehicle position information of acquisition is transferred to each cab signal machine and road surface teleseme, cab signal machine and road surface teleseme close duty according to the start showing of vehicle position information setting lamp, various kinds of sensors is provided with in set road surface teleseme, for monitoring the liquid sensor of ponding hydrops, monitor temperature sensor that is icy on road or accident fire condition, monitoring road surface subsides the displacement transducer of deformation, when the Sensor monitoring data of certain road surface teleseme collection are beyond set limit value, then this road surface teleseme is set to road surface alarm signal machine, warning information and lamp display mode set information are transferred to other road surface teleseme by its status data by road surface alarm signal machine by telecommunication transmission system, road surface alarm signal machine and with road surface alarm signal machine for reference point, contrary at road direct of travel, same driveway marks off forbidden interval, jogging is interval and safe driving is interval, with road surface alarm signal machine for the interval of starting point or terminal is forbidden interval, forbidden interval with adjacent interval far away for interval of walking or drive slowly, what exceed jogging interval is safe driving interval, road surface alarm signal machine and be in forbidden interval and at the road surface teleseme lamp display mode of same driveway for red, be in jogging interval and at the road surface teleseme lamp display mode of same driveway for yellow, be in safe driving interval and at the road surface teleseme lamp display mode of same driveway for green, each vehicle travels the lamp display mode start signal lamp display of each road surface signal lamp in traveling guidance interval, front according to setting, and each cab signal machine is also made the display corresponding to road surface teleseme and produced speech and points out, like this, when ponding hydrops appears in somewhere, terrain vehicle trade, freeze, accident fire and road surface cave in deformation time, the road surface teleseme adjacent by it collects abnormal data by corresponding sensor, after the limit value of this abnormal data and setting is compared confirmation, this road surface teleseme is set as road surface alarm signal machine duty, and this early warning duty is sent to other road surface teleseme by telecommunication transmission system, then with this road surface alarm signal machine for same driveway is marked off forbidden interval by reference point, jogging is interval and safe driving is interval, and shown forecast and early warning by the road surface teleseme of being correlated with, then close to the vehicle of this road surface alarm signal machine according to the display of road surface teleseme and cab signal machine, alarm status, timely adjustment driving driveway route and speed, can avoid having an accident, road surface teleseme display mode due to what adopt, therefore also can Timeliness coverage and identification when weather poor visibility, guarantee safe driving.
Accompanying drawing explanation
Fig. 1 is the highway communication guidance system pie graph of the utility model one embodiment;
Fig. 2 is the formation electrical schematic diagram of the road surface teleseme in the highway communication guidance system of the utility model one embodiment;
Fig. 3 is the formation electrical schematic diagram of the data transmission repeater station in the highway communication guidance system of the utility model one embodiment;
Fig. 4 is the formation electrical schematic diagram of the cab signal machine in the highway communication guidance system of the utility model one embodiment;
Fig. 5 explains the diagram of individual name term in the utility model;
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the parts with same function are adopted to identical numbering to represent in the drawings and in which, too much bring confusion to avoid numbering.
Embodiment
For accompanying drawing, embodiment of the present utility model is described below:
The present embodiment is explained for objective for implementation to adopt the highway communication guidance system of wireless location system;
Fig. 1 is the highway communication guidance system pie graph of the utility model one embodiment, wherein:
A1-An is road surface teleseme, and road surface teleseme along each driveway center line spread configuration, or arranges along each driveway both sides, namely along each driveway separatrix and each driveway edge line spread configuration road surface teleseme; B1-Bn is data transmission repeater station, and data transmission repeater station is arranged along identitypath at regular intervals, and its range for wireless communication interlinks and covers all driveways of whole highway pavement; C1-Cn is cab signal machine, is arranged on and enters on the vehicle of highway pavement; Watch-dog centered by D, is arranged in road management central control room (CCR), adopts computer server and corresponding telecommunication transmission system, software sharing; Corresponding telecommunication transmission system is adopted to be connected between each cab signal machine, road surface teleseme, data transmission repeater station and center monitor, and by corresponding electric power system for each equipment provides electric power supply;
Fig. 2 is the formation electrical schematic diagram of the road surface teleseme in the highway communication guidance system of the utility model one embodiment; Wherein:
A1-An is road surface teleseme, G1 is wherein wireless transport module, WIFI transport module can be adopted, G2 is microprocessor, Single Chip Microcomputer (SCM) system can be adopted to form, in this Single Chip Microcomputer (SCM) system, also include temperature sensor, liquid sensor, displacement transducer, the data output end of temperature sensor, liquid sensor, displacement transducer is connected respectively with the data acquisition end of Single Chip Microcomputer (SCM) system; G3 is wire transmission module, and RS485 transport module and light delivery module can be adopted to form, and G4 is signal lamp module, adopts LED display lamp and corresponding driving circuit; Wireless communication module wherein, wire communication module, cue light, job control end and data input/output terminal be connected with the control of microprocessing systems or data input/output terminal respectively; On each driveway center line of road surface or driveway separatrix and driveway edge line, each road surface teleseme is set at a certain distance continuously, for indicating each driveway;
Fig. 3 is the formation electrical schematic diagram of the data transmission repeater station in the highway communication guidance system of the utility model one embodiment; Wherein:
B1-Bn is data transmission repeater station, and wherein: F1 is wireless transport module, can adopt WIFI transport module, F2 is microprocessor, and Single Chip Microcomputer (SCM) system can be adopted to form, and F3 is wire transmission module, and RS485 transport module and light delivery module can be adopted to form; The job control end of wireless communication module wherein, wire communication module and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; Data transmission repeater station is arranged along identitypath at regular intervals, and its range for wireless communication interlinks and covers all driveways of whole highway pavement;
Fig. 4 is the formation electrical schematic diagram of the cab signal machine in the highway communication guidance system of the utility model one embodiment; Wherein:
C1-Cn is cab signal machine, and wherein: E1 is wireless transport module, can adopt WIFI transport module, E2 is microprocessor, and Single Chip Microcomputer (SCM) system can be adopted to form, and E3 is display and speech alarm device; Be made up of LED display module and speech report broadcasting module, E4 is displacement and speed pickup and locating module; Each cab signal machine is separately positioned on each vehicle;
Each cab signal machine, data transmission repeater station, road surface teleseme, to be interconnected by the telecommunication transmission system be made up of wireless communication module or wire communication module and transmission line between center monitor;
All parts, module are connected by the annexation indicated according to above-mentioned explanation and accompanying drawing, and can realize and complete embodiment of the present utility model to each microprocessor according to described method of work authorized strength work software.
Highway communication monitoring guidance system based on road monitoring described in the utility model can also be the correlation module and the parts that it is characterized in that Vehicle positioning system, is separately positioned in described cab signal machine, data transmission repeater station and road surface teleseme; Namely when adopting Vehicle positioning system, its corresponding module and parts are separately positioned in described cab signal machine, data transmission repeater station and road surface teleseme, during as adopted GPS positioning system, then in cab signal machine and road surface teleseme, be provided with GPS locating module, difference block is set in data transmission repeater station; The utility model more compact and reasonable, conveniently application in force can be made like this.
The utility model describes a kind of highway communication monitoring guidance system based on road monitoring, and this system is made up of telecommunication transmission system, Vehicle positioning system, multiple cab signal machine, multiple data transmission repeater station, multiple road surfaces teleseme, a center monitor; The utility model is under conventional weather and haze weather state, can realize occurring on road surface, expressway sudden excess surface water hydrops, freeze, accident fire and road surface cave in deformation time, distant place display early warning is sent in time to driving vehicle, avoid causing larger accident, reach the object of auxiliary security driving and raising highway utilization factor, and there is convenient, the practical feature of enforcement.
Claims (2)
1., based on a highway communication monitoring guidance system for road monitoring, containing telecommunication transmission system, Vehicle positioning system, it is characterized in that having multiple cab signal machine, multiple data to transmit repeater station, multiple road surfaces teleseme, a center monitor; In each cab signal machine, have a wireless communication module, a display and speech alarm device, a microprocessing systems, the job control end of wireless communication module wherein, display and speech alarm device and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; In each data transmission repeater station, have a wireless communication module, wire communication module, a microprocessing systems, the job control end of wireless communication module wherein, wire communication module and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; In the teleseme of each road surface, have a wireless communication module, a wire communication module, a temperature sensor, a liquid sensor, a displacement transducer, cue light, a microprocessing systems, the job control end of wireless communication module wherein, wire communication module, temperature sensor, liquid sensor, displacement transducer, cue light and data input/output terminal are connected with the control of microprocessing systems or data input/output terminal respectively; Each road surface teleseme is arranged along driveway, and each data transmission repeater station is arranged along identitypath; Each cab signal machine, data transmission repeater station, road surface teleseme, Vehicle positioning system, to be interconnected by the telecommunication transmission system be made up of wireless communication module or wire communication module and transmission line between center monitor.
2., as claimed in claim 1 based on the highway communication monitoring guidance system of road monitoring, it is characterized in that being provided with GPS locating module in cab signal machine and road surface teleseme, in data transmission repeater station, be provided with difference block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349530.2U CN204155461U (en) | 2014-06-28 | 2014-06-28 | Based on the highway communication monitoring guidance system of road monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349530.2U CN204155461U (en) | 2014-06-28 | 2014-06-28 | Based on the highway communication monitoring guidance system of road monitoring |
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| CN204155461U true CN204155461U (en) | 2015-02-11 |
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| CN201420349530.2U Expired - Fee Related CN204155461U (en) | 2014-06-28 | 2014-06-28 | Based on the highway communication monitoring guidance system of road monitoring |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424425A (en) * | 2017-09-24 | 2017-12-01 | 肇庆高新区长光智能技术开发有限公司 | Road ponding method for early warning, system and control device |
| CN108133601A (en) * | 2018-02-05 | 2018-06-08 | 成都奥克特科技有限公司 | Road traffic control method and road traffic control system based on alignment system |
| CN109074735A (en) * | 2016-05-17 | 2018-12-21 | 福特全球技术公司 | Use the device and method of integrated vehicle sensors detection and notice icing conditions |
| CN111445714A (en) * | 2020-04-09 | 2020-07-24 | 安徽皖通科技股份有限公司 | Predictable severe weather analysis method for expressway |
-
2014
- 2014-06-28 CN CN201420349530.2U patent/CN204155461U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109074735A (en) * | 2016-05-17 | 2018-12-21 | 福特全球技术公司 | Use the device and method of integrated vehicle sensors detection and notice icing conditions |
| CN109074735B (en) * | 2016-05-17 | 2022-04-05 | 福特全球技术公司 | Apparatus and method for detecting and notifying icing conditions using integrated vehicle sensors |
| CN107424425A (en) * | 2017-09-24 | 2017-12-01 | 肇庆高新区长光智能技术开发有限公司 | Road ponding method for early warning, system and control device |
| CN108133601A (en) * | 2018-02-05 | 2018-06-08 | 成都奥克特科技有限公司 | Road traffic control method and road traffic control system based on alignment system |
| CN111445714A (en) * | 2020-04-09 | 2020-07-24 | 安徽皖通科技股份有限公司 | Predictable severe weather analysis method for expressway |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150628 |
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| EXPY | Termination of patent right or utility model |