CN202996056U - Mist zone driving intelligent induction device - Google Patents
Mist zone driving intelligent induction device Download PDFInfo
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- CN202996056U CN202996056U CN 201220605647 CN201220605647U CN202996056U CN 202996056 U CN202996056 U CN 202996056U CN 201220605647 CN201220605647 CN 201220605647 CN 201220605647 U CN201220605647 U CN 201220605647U CN 202996056 U CN202996056 U CN 202996056U
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Abstract
The present utility model discloses a mist zone driving intelligent induction device. The device comprises a meteorological environment monitoring module, a video monitoring module, a road surface vehicle detection and induction module, a control module and an information issuing module, a set of comprehensive monitoring software is arranged inside the control module, thus mutual cooperation of the modules can be realized, advanced prediction, monitoring, detection, induction, computer technology and information issuing are combined, an intelligent induction management platform of driving in a mist zone is built, the structure is perfect, and the device is advanced, highly intelligentilized and implementable.
Description
Technical field
The utility model relates to a kind of fog-zone driving intellectual inducing device, is particularly useful for the travelling in fog day intellectual inducing management platform of highway.This device with advanced person's prediction, monitoring, detect, induce, computer technology and information issue combine, apparatus structure is reasonable, has advance, high-intelligentization and exploitativeness.
Background technology
Mist is abundant because of water vapour content in surface air or the low a kind of natural weather phenomenon that often appears at autumn and winter season of surface air temperature.When thick fog occurring, visibility is very poor, is again to see several meters, tens meters places far away, causes the dysopia of human pilot; In addition, it contains hydric factor and also can cause the ground friction coefficient to reduce, and brake efficiency descends, and this all is easy to cause vehicle to depart from normal traveling lane or causes pernicious rear-end collision.Therefore often say that mist is communications and transportation " merciless killer ".According to statistics, the traffic hazard that causes because of inclement weathers such as mists on highway accounts for greatly 1/4 left and right of total accident.Comprise aviation, sometimes for passenger safety, meet foggy weather, must shut down an airport and the Frequent Accidents traffic main artery.Historical summary statistics, domestic flight can not Normal Take-Off And Landings, and because the impact of mist accounts for 78.9%, external flight has also accounted for 57%.This has not only weakened traffic capacity greatly, has incured loss through delay passenger's normal life, returns road management department and the next huge economic loss of relevant accole frenulum.
Therefore, the fog-zone safe driving is at present both at home and abroad research and a hot issue of practice, especially for the research of express highway intelligent inducible system, is one of problem of studying of applicant always.
Summary of the invention
Gather inaccurate deficiency for present fog-zone driving inducible system car status information, the purpose of this utility model is, a kind of fog-zone driving intellectual inducing device is provided.
In order to realize above-mentioned task, the utility model is taked following technical scheme:
A kind of fog-zone driving intellectual inducing device, it is characterized in that, comprising that weather environment monitoring modular, video monitoring module, road vehicles detect induces module, control module and information issuing module, wherein, road vehicles detects and induces module to induce module to form by collecting vehicle information module and signal lamp; Weather environment monitoring modular, video monitoring module, collecting vehicle information module are connected to the input end of control module, and road vehicles detects induces module, information issuing module and signal lamp to induce module to be connected to the output terminal of control module.
Other characteristics of the present utility model are:
It is the expressway visibility detector of XM2-VISIC620 that described weather environment monitoring modular adopts model.
Described collecting vehicle information module is by the wireless detector node networking realization that is embedded in track central authorities, and the hardware circuit of node mainly is comprised of magnetoresistive transducer, filtering and amplifying circuit, A/D conversion, MCU, Flash storage, less radio-frequency emission and power supply.
Described signal lamp induces module to be comprised of the signal lamp that is arranged on road both sides.
Fog-zone of the present utility model driving intellectual inducing device, with advanced person's prediction, monitoring, detect, induce, computer technology and information issue combine, and consisted of the travelling in fog day intellectual inducing management platform of highway.Compared with prior art, the advantage that has is:
1, detection system is simple in structure, and the information of vehicles of collection is many, accurate, and is not subjected to the impact of the natural conditions such as temperature, sleet, dense fog;
2, Site Detection device node adopts powered battery, and power consumption is little, long service life, and convenient for installation and maintenance, have very strong practicality.
Description of drawings
Fig. 1 is fog-zone driving intellectual inducing device hardware block diagram of the present utility model.
Fig. 2 is the structural representation that road vehicles detects the collecting vehicle information module in apparatus for deivation.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to Fig. 1, the present embodiment provides a kind of fog-zone driving intellectual inducing device, comprising that weather environment monitoring modular, video monitoring module, road vehicles detect induces module, control module and information issuing module, wherein, road vehicles detects and induces module to induce module to form by collecting vehicle information module and signal lamp; Weather environment monitoring modular, video monitoring module, collecting vehicle information module are connected to the input end of control module, and road vehicles detects induces module, information issuing module and signal lamp to induce module to be connected to the output terminal of control module.
In the present embodiment, it is the expressway visibility detector of XM2-VISIC620 that the weather environment monitoring modular adopts model.
The collecting vehicle information module is by the wireless detector node networking realization that is embedded in track central authorities, and the hardware circuit of node mainly is comprised of magnetoresistive transducer, filtering and amplifying circuit, A/D conversion, MCU, Flash storage, less radio-frequency emission and power supply.Signal lamp induces module to be comprised of the signal lamp that is arranged on road both sides.
referring to Fig. 2, the wireless detector intra-node adopts the HMC1052L high-performance biaxial anisotropy magnetoresistive transducer of Honeywell company, this sensor is based on magnetoresistance, vehicle distributes to the magnetic field of the earth of its sensor present position through detecting device when top and produces disturbance, cause magnetoresistance and produce electric signal, this electric signal is sent by the radio transceiver chip after super low power consuming single chip processor MSP430F2272 pre-service, be transferred to telegon through wireless router again, teleseme in telegon is processed the data that receive, can obtain to have or not the vehicle process, simultaneously can also accurately obtain the speed of a motor vehicle, direction of traffic, the parameter informations such as type of vehicle, provide sufficient on-the-spot real-time detector data to control center.
Magnetoresistive transducer is based on magnetoresistance, and the magnetic field of the earth of its sensor present position being distributed by detecting device when top when automobile produces disturbance, causes magnetoresistance and produces electric signal, therefore can be used to detect have or not the vehicle process.In addition, utilize this sensor can also accurately obtain the parameter informations such as the speed of a motor vehicle, direction of traffic, type of vehicle, the Information Monitoring amount is many, can provide sufficient real-time detector data to control center.
Super low power consuming single chip processor MSP430F2272 adopts dry cell power supply, makes detecting device node long service life, and is convenient for installation and maintenance.
Weather environment monitoring modular main task is by real time data acquisition and the processing of XM2-VISIC620 expressway visibility detector to the fog-zone, and relevant data is sent to control center, control the speed limit warning board according to predefined fog threshold value and show respectively speed limit 30km/h or speed limit 30km/h.
Video monitoring module is comprised of near the remote control camera that is arranged on XM2-VISIC620 expressway visibility detector, the realtime graphic information of fog-zone road traffic condition and on-the-spot Vehicle Driving Cycle situation is provided for the keeper, in order to can implement video monitoring to problem area is arranged when the abnormal situation, thereby allow the keeper make correct judgement and emergency measure.
Control module is a computing machine, and computer-internal has a cover comprehensively monitoring software, carries out logical operation and sequential control, has realized that field data, Correction and Control program are uploaded in communication, the reception between modules, and to the instruction of controlled device issuing control.
Signal lamp induces module in order to the formation vision induction sign that travels.Specific embodiments is as follows: every 16m, one group of Multifunctional signal lamp is set, when monitoring when closing on the fog-zone without vehicle, Multifunctional signal lamp is opened the green stroboscopic signal of different light intensity according to mistiness degree size, provides correct road profile line to the driver; When probe had monitored vehicle dynamic and sails into, signal lamp sent red stroboscopic signal under the control signal effect, and rearward vehicle prompting the place ahead has just had car to pass through, and reminding driver suitably slows down, maintains safe distance; Hinder for some reason when parked when having monitored vehicle, the trigger pip lamp shows static danger signal, and prompting the place ahead has car to stop, and takes the corresponding measure of dodging with car driver after an action of the bowels.
Certainly, above-described embodiment is a kind of preferred embodiment, the utility model is not limited to the above embodiments, for the characteristics of different sections of highway dense fog, the difference of vehicle flowrate and the requirement difference of road passage capability, can look concrete condition and set more applicable control program.
Claims (4)
1. fog-zone driving intellectual inducing device, it is characterized in that, comprising that weather environment monitoring modular, video monitoring module, road vehicles detect induces module, control module and information issuing module, wherein, road vehicles detects and induces module to induce module to form by collecting vehicle information module and signal lamp; Weather environment monitoring modular, video monitoring module, collecting vehicle information module are connected to the input end of control module, and road vehicles detects induces module, information issuing module and signal lamp to induce module to be connected to the output terminal of control module.
2. fog-zone driving intellectual inducing device as claimed in claim 1, is characterized in that, it is the expressway visibility detector of XM2-VISIC620 that described weather environment monitoring modular adopts model.
3. fog-zone as claimed in claim 1 driving intellectual inducing device, it is characterized in that, described collecting vehicle information module is by the wireless detector node networking realization that is embedded in track central authorities, and the hardware circuit of node mainly is comprised of magnetoresistive transducer, filtering and amplifying circuit, A/D conversion, MCU, Flash storage, less radio-frequency emission and power supply.
4. fog-zone as claimed in claim 3 driving intellectual inducing device, is characterized in that, described signal lamp induces module to be comprised of the signal lamp that is arranged on road both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605647 CN202996056U (en) | 2012-11-15 | 2012-11-15 | Mist zone driving intelligent induction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605647 CN202996056U (en) | 2012-11-15 | 2012-11-15 | Mist zone driving intelligent induction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996056U true CN202996056U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220605647 Expired - Fee Related CN202996056U (en) | 2012-11-15 | 2012-11-15 | Mist zone driving intelligent induction device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513396A (en) * | 2015-12-21 | 2016-04-20 | 无锡信大气象传感网科技有限公司 | Real-time speed limiting system for highways in bad weather |
| CN108682183A (en) * | 2018-01-31 | 2018-10-19 | 云南交投集团公路建设有限公司 | Driving apparatus for deivation, method and system |
-
2012
- 2012-11-15 CN CN 201220605647 patent/CN202996056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513396A (en) * | 2015-12-21 | 2016-04-20 | 无锡信大气象传感网科技有限公司 | Real-time speed limiting system for highways in bad weather |
| CN108682183A (en) * | 2018-01-31 | 2018-10-19 | 云南交投集团公路建设有限公司 | Driving apparatus for deivation, method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131115 |