CN205662865U - Highway confluence regional security warning system - Google Patents

Highway confluence regional security warning system Download PDF

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Publication number
CN205662865U
CN205662865U CN201620436544.7U CN201620436544U CN205662865U CN 205662865 U CN205662865 U CN 205662865U CN 201620436544 U CN201620436544 U CN 201620436544U CN 205662865 U CN205662865 U CN 205662865U
Authority
CN
China
Prior art keywords
wireless communication
highway
communication modules
chip microcomputer
laser sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620436544.7U
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Chinese (zh)
Inventor
孙建诚
王超
韩冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei University of Technology
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Hebei University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebei University of Technology filed Critical Hebei University of Technology
Priority to CN201620436544.7U priority Critical patent/CN205662865U/en
Application granted granted Critical
Publication of CN205662865U publication Critical patent/CN205662865U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a highway confluence regional security warning system, this system of its characterized in that includes a laser sensor, a wireless communication module, no. Two laser sensor, no. Two wireless communication module, singlechip, no. Three wireless communication module, a LED display screen, no. Four wireless communication module and no. Two LED display screens, a laser sensor just install in the runway outside, apart from ring road entry 90 in perpendicular to thread runway orientation 120m department, no. Two laser sensor install in the acceleration lane outside, and are located the ring road entrance in perpendicular to acceleration lane direction, a LED display screen installed in the runway outside, apart from ring road entry 40 in perpendicular to thread runway orientation 60m department, no. Two LED display screens are installed in the terminal department of acceleration lane transition in perpendicular to acceleration lane direction, a laser sensor's output passes through an input of a wireless communication module connection singlechip.

Description

A kind of highway on-ramp safety warning system
Technical field
This utility model relates to the equipment of a kind of freeway safe driving, is specifically related to a kind of highway on-ramp Safety warning system.
Background technology
In recent years, along with China's expanding economy, highway mileage open to traffic and automobile pollution reach a new height, more Carrying out the most people selects highway to go on a journey.Highway has desin speed height, vehicle uses Correct Lane, all control discrepancy Feature.But the on-ramp location comparison of highway is special, vehicle is sailed into runway by acceleration lane can interfere with main road Driving, easily causes traffic disturbance, is the common Frequent Accidents region of highway, and the particularly vehicle of acceleration lane does not notes During the vehicle in left row track, on-ramp, often cause great vehicle accident.
Utility model content
For defect and the deficiency of existing utility, and the vehicle for highway acceleration lane does not notes on-ramp The situation of left row track vehicle, the technical problem that this utility model intends to solve is to provide a kind of highway on-ramp peace Full caution system.This system is applicable to highway merging area acceleration lane vehicle and the security warning of main line vehicle, and design is closed Manage, react quickly, be easily installed, and the safety of vehicle entrance highway can be improved, thus acceleration lane vehicle is entered Highway main road effectively warns, and improves the traffic capacity and the safe condition of highway.
This utility model solves described technical problem and the technical scheme is that
A kind of highway on-ramp safety warning system, it is characterised in that this system include a laser sensor, Number wireless communication module, No. two laser sensors, No. two wireless communication modules, single-chip microcomputer, No. three wireless communication modules, No. one LED display, No. four wireless communication modules and No. two LED displays;A described laser sensor is being perpendicular to main line driving Direction, road, and it is arranged on outside runway, at ring road entrance 90-120m;No. two laser sensors are being perpendicular to acceleration lane Direction, is arranged on outside acceleration lane, and is positioned at ring road porch;A number LED display is being perpendicular to main line runway direction, It is arranged on outside runway, at ring road entrance 40-60m;No. two LED displays are being perpendicular to acceleration lane direction, are arranged on Acceleration lane transition end;The outfan of a number laser sensor connects the one of single-chip microcomputer by a wireless communication module Individual input, the outfan of No. two laser sensors connects another input of single-chip microcomputer by No. two wireless communication modules, One outfan of single-chip microcomputer connects a LED display, another outfan of single-chip microcomputer by No. three wireless communication modules No. two LED displays are connected by No. four wireless communication modules;Whole system is powered by solar power supply apparatus.
Compared with prior art, this utility model has a following beneficial effect:
Highway main line runway vehicle is reflected the number of laser beam by this utility model by a wireless communication module The number of it is believed that is sent the input to single-chip microcomputer by the outfan of laser sensor, by No. two wireless communication modules by acceleration lane The data signal of vehicle reflection laser beam is sent the input to single-chip microcomputer by the outfan of laser sensor.The output of single-chip microcomputer End connects No. three wireless communication modules and No. four wireless communication modules.Single-chip microcomputer passes through No. three wireless communication modules by data signal It is transferred to a LED display, sends warning to highway main line runway vehicle so that it is note the car of highway on-ramp Situation, it is to avoid cause the accident because of not to be noted on-ramp traffic.Single-chip microcomputer will by No. four wireless communication modules Data signal transmission gives No. two LED displays, waits that interflow vehicle sends warning to acceleration lane so that it is notice that highway enters The vehicle in mouth outer row track, on-ramp, improves vehicle and enters the safety of highway.
Further, this utility model uses Radio Transmission Technology, it is not necessary to install electric wiring, convenient installation, and information passes Defeated affected by objective factor less.Can be a laser sensor and No. two laser sensings by solar power supply apparatus Device, No. one, No. two, No. three and No. four wireless communication modules, single-chip microcomputer, a LED display and No. two LED displays are powered, Energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of this utility model highway on-ramp a kind of embodiment of safety warning system;
Fig. 2 is the layout schematic diagram of this utility model highway on-ramp safety warning system;
In figure: 1 is a laser sensor, 3 is No. two laser pickoffs, and 5 is single-chip microcomputer, and 7 is a LED display, 9 Being No. two LED displays, 2,4,6,8 are respectively one, two, three, No. four wireless communication modules.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in detail, but does not weigh in this, as to the application The restriction of the claimed scope of profit.
This utility model highway on-ramp safety warning system (is called for short system, see accompanying drawing 1-2), including No. one 1, wireless communication module of laser sensor, 3, No. two wireless communication modules 4 of 2, No. two laser sensors, single-chip microcomputer 5, three Wireless communication module 7, No. four wireless communication modules 8 of 6, LED display and No. two LED displays 9;Wherein, described No. one Laser sensor 1 is for receiving the signal of highway main road runway vehicle, and No. two laser sensors 3 are used for receiving acceleration car The signal of road vehicle, a described laser sensor 1 is being perpendicular to main line runway direction, and is being arranged on outside runway, away from At ring road entrance 90-120m;No. two laser sensors 3 are being perpendicular to acceleration lane direction, are arranged on outside acceleration lane, and position In ring road porch;A number LED display 7 is being perpendicular to main line runway direction, is arranged on outside runway, away from ring road entrance At 40-60m;No. two LED displays 9 are being perpendicular to acceleration lane direction, are arranged on acceleration lane transition end;Single-chip microcomputer 5 back sides being arranged on No. two LED displays 9;The outfan of a number laser sensor 1 is connected by a wireless communication module 2 One input of single-chip microcomputer 5, the outfan of No. two laser sensors 3 connects single-chip microcomputer 5 by No. two wireless communication modules 4 Another input, an outfan of single-chip microcomputer 5 connects a LED display 7, monolithic by No. three wireless communication modules 6 Another outfan of machine 5 connects No. two LED displays 9 by No. four wireless communication modules 8;Whole system is supplied by solar energy Electric installation is powered.
Of the present utility model it is further characterized by 2, No. two wireless communication modules 4, three of a described wireless communication module Number wireless communication module 6 and No. four wireless communication modules 8 are STR-30 wireless communication module;Described single-chip microcomputer 5 uses MSP430 single-chip microcomputer.
Of the present utility model it be further characterized by described solar power supply apparatus and include being arranged in accumulator imbededd case CNFJ/BB1210 energy storage battery, energy storage battery connect have APM36M5W25x24 solar panel.
This utility model is further characterized in that a described laser sensor is arranged on outside runway, enters away from ring road At mouth 100m.
This utility model is further characterized in that a described LED display is arranged on outside runway, enters away from ring road At mouth 50m.
The work process of this utility model system is: a laser sensor 1 detects the car of highway main line runway Signal, No. two laser sensors 3 detect the signals of vehicles of acceleration lane.When a laser sensor 1 and No. two laser sensings Device 3 is not time at least a laser sensor receives signal, and single-chip microcomputer 5 will judge highway main line driving vehicle and acceleration Track waits that interflow vehicle will not interact, and does not sends letter by No. three wireless communication modules 6 and No. four wireless communication modules 8 Breath.Sail highway on-ramp into when acceleration lane has vehicle to wait, and the main line driving of highway on-ramp can be affected During the vehicle in road, a laser sensor 1 receives the signal of main line runway vehicle, and by a wireless communication module 2 Data signal is sent to single-chip microcomputer 5;No. two laser sensors 3 receive the signal of acceleration lane vehicle, and by No. two nothings Data signal is sent to single-chip microcomputer 5 by line communication module 4, and single-chip microcomputer receives a laser sensor 1 and No. two laser sensings The signal of device 3, it is determined that highway main line driving vehicle and acceleration lane wait that interflow vehicle can interact, by No. three nothings Line communication module 6 sends instruction to a LED display 7, controls a LED display 7 and shows " noting front merging area ", from And send prompting to highway main line runway vehicle, make main line vehicle driver note the road conditions of on-ramp, front;With Time send instruction to No. two LED displays 9 by No. four wireless communication modules 8, controls No. two LED displays 9 and shows and " note left Skidding track ", interflow vehicle driver notes observing the road conditions of highway on-ramp to remind acceleration lane to wait, it is achieved keep away Exempt to cause the purpose of accident because driver does not notes observing, improve the safety of highway on-ramp.
Components and parts involved by this utility model all can be commercially available, and does not addresses part and is applicable to prior art.

Claims (6)

1. a highway on-ramp safety warning system, it is characterised in that this system include a laser sensor, one Number wireless communication module, No. two laser sensors, No. two wireless communication modules, single-chip microcomputer, No. three wireless communication modules, No. one LED display, No. four wireless communication modules and No. two LED displays;A described laser sensor is being perpendicular to main line driving Direction, road, and it is arranged on outside runway, at ring road entrance 90-120m;No. two laser sensors are being perpendicular to acceleration lane Direction, is arranged on outside acceleration lane, and is positioned at ring road porch;A number LED display is being perpendicular to main line runway direction, It is arranged on outside runway, at ring road entrance 40-60m;No. two LED displays are being perpendicular to acceleration lane direction, are arranged on Acceleration lane transition end;The outfan of a number laser sensor connects the one of single-chip microcomputer by a wireless communication module Individual input, the outfan of No. two laser sensors connects another input of single-chip microcomputer by No. two wireless communication modules, One outfan of single-chip microcomputer connects a LED display, another outfan of single-chip microcomputer by No. three wireless communication modules No. two LED displays are connected by No. four wireless communication modules;Whole system is powered by solar power supply apparatus.
Highway on-ramp the most according to claim 1 safety warning system, it is characterised in that described No. one wireless Communication module, No. two wireless communication modules, No. three wireless communication modules and No. four wireless communication modules are STR-30 channel radio Letter module.
Highway on-ramp the most according to claim 1 safety warning system, it is characterised in that described single-chip microcomputer is adopted Use MSP430 single-chip microcomputer.
Highway on-ramp the most according to claim 1 safety warning system, it is characterised in that a described laser Sensor is arranged on outside runway, at ring road entrance 100m.
Highway on-ramp the most according to claim 1 safety warning system, it is characterised in that a described LED shows Display screen is arranged on outside runway, at ring road entrance 50m.
6. according to the arbitrary described highway on-ramp safety warning system of claim 1-5, it is characterised in that described too Sun energy electric supply installation includes the CNFJ/BB1210 energy storage battery being arranged in accumulator imbededd case, and energy storage battery connects to be had APM36M5W25x24 solar panel.
CN201620436544.7U 2016-05-13 2016-05-13 Highway confluence regional security warning system Expired - Fee Related CN205662865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620436544.7U CN205662865U (en) 2016-05-13 2016-05-13 Highway confluence regional security warning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620436544.7U CN205662865U (en) 2016-05-13 2016-05-13 Highway confluence regional security warning system

Publications (1)

Publication Number Publication Date
CN205662865U true CN205662865U (en) 2016-10-26

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ID=57160619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620436544.7U Expired - Fee Related CN205662865U (en) 2016-05-13 2016-05-13 Highway confluence regional security warning system

Country Status (1)

Country Link
CN (1) CN205662865U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108755481A (en) * 2018-05-28 2018-11-06 武汉理工大学 A kind of expressway exit Downgrade Ramp inducible system and design method
CN114664078A (en) * 2022-03-18 2022-06-24 河北工业大学 Road confluence area cooperation convergence control method based on automatic driving vehicle queue

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108755481A (en) * 2018-05-28 2018-11-06 武汉理工大学 A kind of expressway exit Downgrade Ramp inducible system and design method
CN108755481B (en) * 2018-05-28 2020-08-04 武汉理工大学 Highway export downhill ramp induction system
CN114664078A (en) * 2022-03-18 2022-06-24 河北工业大学 Road confluence area cooperation convergence control method based on automatic driving vehicle queue
CN114664078B (en) * 2022-03-18 2023-01-17 河北工业大学 Road confluence area cooperation convergence control method based on automatic driving vehicle queue

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161026

Termination date: 20170513