CN207008880U - Highway bend vehicle meeting caution system - Google Patents
Highway bend vehicle meeting caution system Download PDFInfo
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- CN207008880U CN207008880U CN201720482907.5U CN201720482907U CN207008880U CN 207008880 U CN207008880 U CN 207008880U CN 201720482907 U CN201720482907 U CN 201720482907U CN 207008880 U CN207008880 U CN 207008880U
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- bend
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- information
- caution system
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Abstract
A kind of mountain-area road-curve sight meeting warning system for vehicle is the utility model is related to, including：It is separately mounted to bend up-run lane, two groups of car sensors on descending carriageway surfacing；It is separately fixed at bend up-run lane, on the ground of descending track both sides and relative with direction of traffic two groups of warning rods；Display, wireless transceiver, microprocessor and power supply are sequentially embedded in the warning rod from top to bottom.The utility model can obtain the relative distance of upper and lower lane information up to more than 300 meters, the information of meeting is just obtained when that is apart from 150 meters of meeting absolute point position, driver has the sufficient time to take appropriate measures, meeting accident can greatly be reduced, relative adds mountain road average overall travel speed, improves highway efficiency and driver's operational efficiency.The use of solar energy clean energy resource, adapt to the actual conditions that mountain area civil power lacks, the laying of Traffic Information facility is difficult.
Description
Technical field
The utility model belongs to highway caution card field, and in particular to a kind of highway bend vehicle meeting caution system.
Background technology
According to incompletely statistics, so far, rural highway mileage in China's is up to 3,980,000 kilometers, wherein sharp turn, abrupt slope, face
1,600,000 kilometers of the mountain area such as water, Lin Ya Dangerous Area, accounts for rural highway total kilometrage more than more than 40%, due to particularly serious traffic thing
Therefore happen occasionally, it would be highly desirable to set up safety protection facility.
Traditional roadside warning sign and anxious dangerous corner convex lens bidirectional reflectance mirror technical clarification mode, or using infrared right
Bend is picked up depending on mode and carrys out car information, the basic mode of meeting information is prompted plus LED module screen, realizes that bend vehicle meeting warns work(
Energy.
However, convex lens reflection+guideboard mode, exists and only limits short distance discovery opposite information of vehicles in visual line of sight, thus
Driver take accordingly stress the meeting measure time limit it is short, nervous easy maloperation, especially in the case of sleety weather bad visibility,
Which drawback is more obvious.Also, convex lens reflection+guideboard mode is in driving in mountains normality measure, thus invisible causes to grow
Time runs at a low speed, and highway efficiency and driver's operational efficiency reduce, and this and high timeliness, society's section of high speed gathers is
Run counter to, many accidents are exactly because ignoring mountain area road conditions actual conditions, and blindly " Duola hurries up " is formed.
Infrared pickup meeting information mode, infrared equipment must road be arranged in pairs on both sides of the road, equipment is exposed on both sides of the road,
Add device damage probability and also increase engineering cost, LED module display mode cost is higher, and lacks civil power in mountain area
It is not easy to realize under specific condition.
Urgent need develops a kind of low energy consumption, the caution system of remote monitoring opposite information of vehicles.
Utility model content
The purpose of this utility model is to overcome existing roadside caution system high energy consumption, the unconspicuous shortcoming of warning function.
Therefore, the utility model provides a kind of highway bend vehicle meeting caution system.Skill to be solved in the utility model
Art problem is achieved through the following technical solutions：
Highway bend vehicle meeting caution system, including：Fix on the ground and be arranged on two warnings of bend opposite side
Bar, two car sensors on bend, a car sensor are located at the up-run lane of bend, and another car sensor is located under bend
Runway；Display, wireless transceiver, microprocessor and power supply are sequentially embedded in the warning rod from top to bottom；
Car sensor, for picking up the information of vehicles into bend, and the information of vehicles is conveyed to microprocessor；
Microprocessor, for receiving the signal of car sensor transmission, it is handled, and the information after processing is sent to
Wireless transceiver；
Wireless transceiver, the process signal sent for receiving microprocessor, and the process signal is sent to and is arranged on
Wireless transceiver on another warning rod；Or to receive the signals of vehicles that the wireless transceiver on another warning rod is sent；
Display, for being shown in opposite car information；
Power supply, for being powered for whole caution system.
Above-mentioned highway bend vehicle meeting caution system, the display are the display screen with the double-colored character patterns of LED.
Above-mentioned highway bend vehicle meeting caution system, the car sensor are wireless buried box or induction coil.
Above-mentioned highway bend vehicle meeting caution system, the integrated aluminium alloy rod member of warning rod.
Above-mentioned highway bend vehicle meeting caution system, the integrated aluminium alloy rod member inlay a highlighted LED display.
Above-mentioned highway bend vehicle meeting caution system, the top of the warning rod are provided with solar panel, it is described too
The output end connection power supply of positive energy receiver board.
Above-mentioned highway bend vehicle meeting caution system, the power supply are solar storage battery group.
The beneficial effects of the utility model：
The utility model can obtain the relative distance of upper and lower lane information up to more than 300 meters, that is to say, that distance
The information of meeting is just obtained during 150 meters of meeting absolute point position, driver has the sufficient time to take appropriate measures, can be very big
Ground reduces meeting accident, and relative adds mountain road average overall travel speed, improves highway efficiency and driver's fortune
Line efficiency.
The utility model is described in further details below with reference to drawings and Examples.
Brief description of the drawings
Fig. 1 is fundamental diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is course of work schematic diagram of the present utility model.
Fig. 4 is the processing procedure schematic diagram one of the utility model microprocessor.
Fig. 5 is the processing procedure schematic diagram two of the utility model microprocessor.
Fig. 6 is three axle car sensor signals transmission schematic diagram.
Fig. 7 is single-chip microcomputer signal transmission schematic diagram.
Fig. 8 is drive system connection diagram.
In figure：1st, car sensor；2nd, solar panel；3rd, opposite car heads-up display；4th, wireless transceiver；5th, Wei Chu
Manage device；6th, solar storage battery group；8th, warning rod；10th, A to；101st, A always car sensors；102nd, A shows opposite to warning rod
Carry out car；103rd, B always car information receive, display screen；20th, B to；201st, B always car sensors；202nd, B is shown pair to warning rod
Car is carried out in face；203rd, A always car information receive, display screen；1010th, feel three axles；1020th, information processing single-chip microcomputer；1030th, it is wireless
Send；1040th, wireless receiving；1050th, display driving is sent；1060th, drive module；1070th, LED is shown；2010th, three axles
Sense；2020th, information processing single-chip microcomputer；2030th, transmit wirelessly；2040th, wireless receiving；2050th, display driving is sent；2060th, drive
Dynamic model block；2070th, LED is shown.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing
And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
The highway in mountain area, typically with following features：1st, length of grade and cross that lofty mountains and steep hills suddenly, the gradient is steeper, when above going down the hill,
Then need for a long time with braking；2nd, the narrow curved hairpin curve bad visibility in road, palpus pre-decelerating, the preparation for often avoiding and stopping.Drive
The person's of sailing thought often stands alert, and energy consumption is big；3rd, climate variability mountain region day and night temperature great disparity；Sunshine is poor, and vehicle is led to
The laying of row and means of transportation causes detrimental effect；4th, dangerous situation is complicated compared with multiple road conditions, road is narrow, sight obstruction, nothing
Warn and cause dangerous situation of driving.
Various regions statistics of traffic accidents shows that no moving car alarm and warning are not significantly to drive the main reason for dangerous situation produces.
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing
And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
The highway in mountain area, typically with following features：1st, length of grade and cross that lofty mountains and steep hills suddenly, the gradient is steeper, when above going down the hill,
Then need for a long time with braking；2nd, the narrow curved hairpin curve bad visibility in road, palpus pre-decelerating, the preparation for often avoiding and stopping.Drive
The person's of sailing thought often stands alert, and energy consumption is big；3rd, climate variability mountain region day and night temperature great disparity；Sunshine is poor, and vehicle is led to
The laying of row and means of transportation causes detrimental effect；4th, dangerous situation is complicated compared with multiple road conditions, road is narrow, sight obstruction, nothing
Warn and cause dangerous situation of driving.
Various regions statistics of traffic accidents shows that no moving car alarm and warning are not significantly to drive the main reason for dangerous situation produces.
In order to overcome existing roadside caution system high energy consumption, the unconspicuous shortcoming of warning function, present embodiments provide
A kind of highway bend vehicle meeting caution system as depicted in figs. 1 and 2, including：Fix on the ground and to be arranged on bend relative
Two warning rods of side, two groups of car sensors on bend, it is characterised in that one group of car sensor is located at the up train of bend
Road, another group of car sensor are located at the descending track of bend；Display, built-in wireless receipts are sequentially embedded in the warning rod from top to bottom
Send out device, microprocessor and power supply.
Car sensor, for picking up the information of vehicles into this direction bend, and the information of vehicles is conveyed to wireless receiving and dispatching
Device.
Wireless transceiver：To be forwarded to track opposite side micro- for the car information/by this information come for receiving that this direction car sensor sends
On processor.
Microprocessor：The opposite car signal sent for receiving wireless transceiver, to it by speed, relative distance, curved
The parameters such as road emergency carry out intelligent processing method, drive corresponding LED dot matrix display on this direction warning rod, display meeting warning
Character.
Display：The opposite car information warning that is sent for video-stream processor and different colours (red, green) during without meeting
Security warning information.Show red " opposite car " character when having meeting, show green " bend is gone slowly " character during no meeting.
Power supply：(solar energy) is used to power for whole caution system.
Highway bend vehicle meeting caution system, including：Fix on the ground and be arranged on two warnings of bend opposite side
Bar, two groups of car sensors on bend, it is characterised in that one group of car sensor is located at the up-run lane of bend, another group of car
Sensor is located at the descending track of bend；Display, built-in wireless transceiver, microprocessor are sequentially embedded in the warning rod from top to bottom
Device and power supply；
Car sensor, for picking up the information of vehicles into bend, and the information of vehicles is conveyed to wireless transceiver；Such as figure
Shown in 6,
Wireless transceiver, be SX1279 radio receiving transmitting modules, for receive this direction car sensor transmit carry out car information
And through relay mode, car signal sent to the wireless transceiver in bend opposite side warning rod and was transferred to micro- place again future
Manage device
Microprocessor, carry out car information for receive the transmission of opposite direction car sensor, to it by speed, relative distance, curved
The parameters such as road emergency carry out intelligent processing method, and car signal has been sent to opposite, drive corresponding LED on opposite direction warning rod to have
Meeting warns character.As shown in Figure 7：
Display, for the different information warnings for being shown in opposite car and during without car.Red " opposite is shown when having meeting
Carry out car " character, green " bend is gone slowly " character is shown during no meeting.As shown in Figure 8：
Power supply, it is solar panels+solar storage battery, for being powered for whole caution system.
Including：Be separately mounted on bend (10 to), under on (20 to) runway road surface two groups of car sensors (101,
201)；Be separately fixed on bend (10 to), under on (20 to) runway both sides ground and relative with direction of traffic two groups of polices
Show bar (103,203)；(102,202) set up solar panels and embedded light-emitting diode display+wireless successively from top to bottom in the warning rod
Transceiver+microprocessor+power supply.The utility model can obtain the up-downgoing within 300 meters of bend relative distance in advance
Track information of vehicles, that is to say, that just obtain whetheing there is the information of meeting during apart from 150 meters of meeting point position absolute distance.Driver has
The sufficient time takes corresponding safety meeting measure, considerably reduces meeting accident, adds mountain road and averagely travel
Speed, improve highway efficiency and driver's operational efficiency.The use of solar energy clean energy resource, adapt to mountain area civil power and lack
Weary, Traffic Information facility lays difficult actual conditions.
Above-mentioned highway bend vehicle meeting caution system, the relative distance of upper and lower lane information can be obtained up to 300
More than rice, that is to say, that the information of meeting is just obtained during apart from 150 meters of meeting absolute point position, driver has the sufficient time to adopt
Corresponding measure is taken, can greatly reduce meeting accident.Relative adds mountain road average overall travel speed, improves highway
Traffic efficiency and driver's operational efficiency.
In order to ensure the safety of information pickup equipment, the car sensor of the present embodiment is wireless buried box or induction coil.When
When car sensor is wireless buried box, additionally it is possible to increase sleety weather pickup information reliability.It should be noted that：In practical application
Collect, wireless buried box, sensing can be respectively adopted according to road actual conditions (bend suddenly delays, gradient size) in information of vehicles pickup
Coil two ways.
The integrated aluminium alloy rod member of warning rod of the present embodiment, there is low cost, easy for construction, service life to grow excellent
Point.
Preferably integrated aluminium alloy rod member inlays a highlighted LED display, and the present embodiment is using the double-colored character patterns of LED
The benefit of Display Technique (non-module display mode) is：Both save construction costs and be also adapted to the solar powered reality of mountain road
Using.It may be noted that the microprocessor of the control system of the present embodiment, according to the presence or absence of respective direction opposite car, speed, spacing
Etc. data, intelligent comprehensive analysis result, rational display duration is determined.
System work process：
A to three axle car sensor (module PN12927) car in future picking up signal be sent to after L151K resume modules module without
Line sending module (SC1278) is sent to A and is sent to the letter in vertical rod again to wireless receiving module in vertical rod, wireless receiving module
Processing module SM32F is ceased, when the processor judges to calculate the speed for carrying out car, direction, warning character delay by set processing routine
Between, the data such as vehicle flowrate+1.After flow processing, data above is sent to through radio receiving transmitting module and is installed on B into vertical rod
Wireless receiver.Driving B, the meeting for putting shiny red warns character to driver module.
In order to overcome existing roadside caution system high energy consumption, the unconspicuous shortcoming of warning function, present embodiments provide
A kind of highway bend vehicle meeting caution system as depicted in figs. 1 and 2, including：Fix on the ground and to be arranged on bend relative
Two warning rods of side, two car sensors on bend, it is characterised in that a car sensor is located at the up train of bend
Road, another car sensor are located at the descending track of bend；Be sequentially embedded from top to bottom in the warning rod display, wireless transceiver,
Microprocessor and power supply；
Car sensor, for picking up the information of vehicles into bend, and the information of vehicles is conveyed to microprocessor；
Microprocessor, for receiving the signal of car sensor transmission, it is handled, and the information after processing is sent to
Wireless transceiver；
Wireless transceiver, to be forwarded to track opposite side micro- for the car information/by this information come for receiving that this direction car sensor sends
On processor；
Display, for being shown in opposite car information；
Power supply, for being powered for whole caution system.
Display is the display screen with the double-colored character patterns of LED.
Above-mentioned highway bend vehicle meeting caution system, the relative distance of upper and lower lane information can be obtained up to 300
More than rice, that is to say, that the information of meeting is just obtained during apart from 150 meters of meeting absolute point position, driver has the sufficient time to adopt
Corresponding measure is taken, can greatly reduce meeting accident.Relative adds mountain road average overall travel speed, improves highway
Traffic efficiency and driver's operational efficiency.
In order to ensure the safety of information pickup equipment, the car sensor of the present embodiment is wireless buried box or induction coil.When
When car sensor is wireless buried box, additionally it is possible to increase sleety weather pickup information reliability.It should be noted that：In practical application
Collect, wireless buried box, sensing can be respectively adopted according to road actual conditions (bend suddenly delays, gradient size) in information of vehicles pickup
Coil two ways.
The integrated aluminium alloy rod member of warning rod of the present embodiment, there is low cost, easy for construction, service life to grow excellent
Point.
Preferably integrated aluminium alloy rod member inlays a highlighted LED display, and the present embodiment is using the double-colored character patterns of LED
The benefit of Display Technique (non-module display mode) is：Both save construction costs and be also adapted to the solar powered reality of mountain road
Using.It may be noted that the LED screen of the present embodiment can also show duration, according to the presence or absence of respective direction opposite car, speed,
Away from etc. data, by intelligence control system Comprehensive analysis results, determine rational display duration.
Due to mountain area because civil power restricts, informationization, the intelligent construction of highway traffic safety protective equipment construction are limited,
The highway bend vehicle meeting caution system of the present embodiment, is additionally provided with solar panel above warning rod, and solar energy receives
The output end connection power supply of plate, optimization power supply is solar storage battery group.
The present embodiment is the solar energy dislocation caution device energy with cleaning, and the highway bend vehicle meeting of the present embodiment warns
System, civil power actual conditions pole is lacked to mountain area optimum technology option to property.
Reference picture 1, the highway bend vehicle meeting caution system of the present embodiment, the course of work are as follows：
Installed in upper (10), under car sensor (101,201) on (20) runway, pick up respective direction respectively and enter bend
Information of vehicles, by the information picked up with wireless relay transmission mode, be respectively sent to bend opposite side opposite direction and carry out car
(4 are marked in Fig. 2) on receiver；Receiver receives and transmits information to processor (5 are marked in Fig. 2), and processor is according to having
Without meeting information, different driving signal, driving driver (6 are marked in Fig. 2) are sent out, the opposite car for lighting corresponding different colours has
The LED warning characters (being marked in Fig. 2,3) of nothing.Red " opposite car " character is shown during opposite car, opposite is without Che Shixian
Show " bend jogging " green character.
The present embodiment takes solar energy, wind energy mode to power according to mountain area actual conditions, power supply.The vehicle letter of the present embodiment
Wireless buried two kinds of sides of box induction coil can be respectively adopted according to road actual conditions (bend suddenly delays, gradient size) in breath pickup
Formula.
The police system of the present embodiment, information of vehicles pickup distance is 50-300 rice.Warning rod uses integrated aluminium alloy
Rod member, H:2.8-3.4 rice, inlay highlighted LED display；The screen display of LED display is double-colored (red, green), and character size is
25X25CMX4 (character), Character Intensity are 0 °：150；±15°：45 (candelas).
The solar energy no light of the present embodiment continues electric duration 5-7 days；Information of vehicles pickup rate 98% (round-the-clock), this practicality
New execution standard is GB14887-2011；GA/T497.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (7)
1. highway bend vehicle meeting caution system, including：Fix on the ground and be arranged on bend opposite side two warning rods,
Two car sensors on bend, it is characterised in that a car sensor is located at the up-run lane of bend, and another car sensor is located at
The descending track of bend；Display, built-in wireless transceiver, microprocessor and electricity are sequentially embedded in the warning rod from top to bottom
Source；
Car sensor, for picking up the information of vehicles into bend, and the information of vehicles is defeated through the microprocessor in this warning rod
Give wireless transceiver；
Wireless transceiver, carry out car signal and through relay mode for receive that this direction car sensor transmits, this is carried out into car signal hair
The wireless transceiver delivered in bend opposite side warning rod is transferred to the microprocessor of opposite side again；
Microprocessor, for receive opposite direction car sensor transmission carry out car information, it is delayed by speed, relative distance, bend
Anxious information parameter carries out intelligent processing method, and car signal has been sent to opposite, drives corresponding LED on opposite direction warning rod to have meeting
Car warns character；
Display, for being shown in opposite car information；
Power supply, for being powered for whole caution system.
2. highway bend vehicle meeting caution system as claimed in claim 1, it is characterised in that the display is with LED
The display screen of double-colored character pattern.
3. highway bend vehicle meeting caution system as claimed in claim 1, it is characterised in that the car sensor is wireless buried
Box or induction coil.
4. highway bend vehicle meeting caution system as claimed in claim 1, it is characterised in that the integrated aluminium of warning rod
Alloy rod member.
5. highway bend vehicle meeting caution system as claimed in claim 4, it is characterised in that the integrated aluminium alloy rod member
Inlay a highlighted LED display.
6. highway bend vehicle meeting caution system as claimed in claim 1, it is characterised in that the top of the warning rod is provided with
Solar panel, the output end connection power supply of the solar panel.
7. highway bend vehicle meeting caution system as claimed in claim 6, it is characterised in that the power supply is solar energy power accumulating
Pond group, the solar storage battery group are powered using solar panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482907.5U CN207008880U (en) | 2017-05-04 | 2017-05-04 | Highway bend vehicle meeting caution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482907.5U CN207008880U (en) | 2017-05-04 | 2017-05-04 | Highway bend vehicle meeting caution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207008880U true CN207008880U (en) | 2018-02-13 |
Family
ID=61441991
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482907.5U Expired - Fee Related CN207008880U (en) | 2017-05-04 | 2017-05-04 | Highway bend vehicle meeting caution system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961775A (en) * | 2018-07-25 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of automatic alarm system for preventing from hitting before bend vehicle |
| CN110264784A (en) * | 2019-07-19 | 2019-09-20 | 福建省政和县源鑫矿业有限公司 | A kind of arrow path two-direction road prior-warning device |
| CN111754812A (en) * | 2019-03-26 | 2020-10-09 | 新疆大学 | Intelligent vehicle meeting warning system for sharp-bend and steep-slope road section of western oil field |
-
2017
- 2017-05-04 CN CN201720482907.5U patent/CN207008880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961775A (en) * | 2018-07-25 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of automatic alarm system for preventing from hitting before bend vehicle |
| CN111754812A (en) * | 2019-03-26 | 2020-10-09 | 新疆大学 | Intelligent vehicle meeting warning system for sharp-bend and steep-slope road section of western oil field |
| CN110264784A (en) * | 2019-07-19 | 2019-09-20 | 福建省政和县源鑫矿业有限公司 | A kind of arrow path two-direction road prior-warning device |
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