CN206179220U - Laser formula vehicle limit for height alarm system - Google Patents

Laser formula vehicle limit for height alarm system Download PDF

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Publication number
CN206179220U
CN206179220U CN201621232014.7U CN201621232014U CN206179220U CN 206179220 U CN206179220 U CN 206179220U CN 201621232014 U CN201621232014 U CN 201621232014U CN 206179220 U CN206179220 U CN 206179220U
Authority
CN
China
Prior art keywords
laser
vehicle
control module
height
led display
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
CN201621232014.7U
Other languages
Chinese (zh)
Inventor
岳志坤
李诗桐
袁家凯
何永明
裴玉龙
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.)
Northeast Forestry University
Original Assignee
Northeast Forestry University
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 Northeast Forestry University filed Critical Northeast Forestry University
Priority to CN201621232014.7U priority Critical patent/CN206179220U/en
Application granted granted Critical
Publication of CN206179220U publication Critical patent/CN206179220U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a transporation control field especially relates to a laser formula vehicle limit for height alarm system. This system comprises solar cell panel, diode, battery, control module, annular induction coil, laser emitter, laser receiver, LED display screen. When not having the vehicle to pass through, signal is not made to the LED display screen. When the vehicle passed through, whether the all laser send -receiver device accuracies of crossing of this department measured the vehicle above prescribing a limit to the height to in time show that the driver can in time make the judgement from this in the LED display screen in vehicle the place ahead to information, this system can effectively avoid the traffic accident that the vehicle causes owing to exceed safety height through the tunnel time.

Description

A kind of laser type vehicle limit for height warning system
Technical field
This utility model is related to transit equipment control field, more particularly to a kind of laser type vehicle limit for height warning system.
Background technology
Vehicle, if it exceeds the height of regulation is possible to be stuck in wherein, easily causes traffic jam when by tunnel Even there is serious vehicle accident.Currently in order to solving this problem, steel height-limiting bar was set before vehicle enters tunnel, The maximum height of the vehicle that can pass through is labeled with thereon, can be by being somebody's turn to do to point out driver to be judged according to driven height of car Tunnel.The device avoids the generation of some vehicle accidents, but have the height of indefinite the driven vehicle of some drivers, or even Indivedual drivers leave things to chance, to vehicle can safety make erroneous judgement, so as to cause vehicle accident.
The content of the invention
1. the technical problem to be solved
The main technical problems to be solved in the utility model is to realize toroidal inductor, generating laser, laser pick-off The coordinated signals of device, LED display and control module.
2. technical scheme
A kind of laser type vehicle limit for height warning system is proposed, whether the system accurately measures vehicle by laser transmitting-receiving device More than restriction height, and information is displayed in time in the LED display of vehicle front, thus driver can in time make and sentence Disconnected, the system can be prevented effectively from vehicle when by tunnel due to the vehicle accident caused beyond safe altitude.
A kind of warning system of laser type vehicle limit for height is by solar panel, diode, accumulator, control module, annular Induction coil, generating laser, laser pickoff, LED display composition.The toroidal inductor is embedded in before tunnel portal Under road surface at 30 meters of side;The generating laser and laser pickoff are symmetrical and enter in the tunnel that is arranged on of same level height Both sides of the road at 25 meters in front of mouthful, the height for arranging generating laser and laser pickoff is that tunnel restriction vehicle passes through most Big height;The LED display coordinates cantilever support to be erected at driver it can be seen that and not affecting the road top of traffic.
Wherein, the positive pole of the solar panel is connected with the positive pole of diode, negative pole and the accumulator of diode The electrical energy inputs positive pole connection of positive pole, control module, the negative pole of solar panel and the negative pole of accumulator, control module Electrical energy inputs negative pole connects, and control end and toroidal inductor, generating laser, laser pickoff, the LED of control module show Display screen connects.
Preferably, the diode is connected to the positive pole of solar panel and the positive pole of accumulator, control module Between electrical energy inputs positive pole so as to solar panel can only be made to be powered accumulator and control module, the sun is prevented Illumination is not enough or solar panel is discharged without accumulator during solar irradiation.
When without vehicle pass through when, the toroidal inductor the information input passed through without vehicle to control module, Control module control LED display does not make signal prompt.
When there is vehicle to reach tunnel portal front, the toroidal inductor senses that vehicle passes through, and leads to there is vehicle To control module, control module controls at once laser transmitter projects and goes out laser the information input crossed, while laser pickoff does The preparation that generating laser launches laser is received well.
According to described, if vehicle is not above limiting height, laser pickoff can receive laser, laser pick-off The information input of laser is received to control module, control module controls LED display to be made allows vehicle normal pass to device Cue.
According to described, if vehicle cannot receive laser transmitter projects more than height, laser pickoff is limited Laser, laser pickoff receiving the information input of laser to control module, make by control module control LED display The cue that no thoroughfare for vehicles.
3. beneficial effect
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model can avoid laser transmitting-receiving device from working long hours, reduce loss;
(2) this utility model belongs to intelligent traffic facility, and measurement is accurate, applied widely, practical;
(3) this utility model can avoid the vehicle accident for causing due to vehicle super-high in a large number, effectively can drive support vehicles The safety of life and property of the person of sailing.
In view of above beneficial effect, the utility model is after putting goods on the market, it is contemplated that by the huge social benefit of generation and Jing Ji benefit, market prospect is extremely optimistic.
Description of the drawings
This utility model is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the relative annexation figure of the system components.
Accompanying drawing 2 is the relative installation position figure of the system components.
Accompanying drawing 3 is the installation situation figure of generating laser and laser pickoff.
In figure:1st, toroidal inductor;2nd, generating laser;3rd, laser pickoff;4th, LED display;5th, control module; 6th, accumulator;7th, diode;8th, solar panel;9th, tunnel portal.
Specific embodiment
As illustrated, this utility model is related to a kind of laser type vehicle limit for height warning system, the system is by solaode Plate 8, diode 7, accumulator 6, control module 5, toroidal inductor 1, generating laser 2, laser pickoff 3, LED display 4 compositions.The toroidal inductor 1 is embedded under the road surface at 30 meters of the front of tunnel portal 9;The generating laser 2 and swash Optical receiver 3 arranges laser and sends out symmetrically and in the both sides of the road being arranged at 25 meters of the front of tunnel portal 9 of same level height The height of emitter 2 and laser pickoff 3 is that tunnel limits the maximum height that vehicle passes through;The LED display 4 coordinates cantilevered Support be erected at driver it can be seen that and do not affect traffic road top.
Wherein, the positive pole of the solar panel 8 is connected with the positive pole of diode 7, negative pole and the storage of the diode 7 The positive pole of battery 6, the electrical energy inputs positive pole connection of control module 5, negative pole and the accumulator 6 of the solar panel 8 The electrical energy inputs negative pole connection of negative pole, control module 5, control end and the toroidal inductor 1, laser of the control module 5 Emitter 2, laser pickoff 3, LED display 4 connect.
Preferably, the diode 7 is connected to the positive pole of solar panel 8 and positive pole, the control module of accumulator 6 Between 5 electrical energy inputs positive pole so as to solar panel 8 can only be made to be powered accumulator 6 and control module 5, prevent Only solar irradiation is not enough or solar panel 8 is discharged without accumulator 6 during solar irradiation.
When passing through without vehicle, the toroidal inductor 1 is the information input passed through without vehicle to control module 5, the control LED display 4 of control module 5 does not make signal prompt.
When there is vehicle to reach tunnel portal front, the toroidal inductor 1 senses that vehicle passes through, and leads to there is vehicle To control module 5, control module 5 controls at once generating laser 2 and launches laser the information input crossed, while laser pickoff 3 carry out the preparation that reception generating laser 2 launches laser.
According to described, if vehicle is not above limiting height, laser pickoff 3 can receive laser, and laser connects 3 information inputs for receiving laser of device are received to control module 5, the control LED display 4 of control module 5 is making permission vehicle just The cue of normal open row.
According to described, if vehicle cannot receive generating laser 2 and launch more than height, laser pickoff 3 is limited Laser, 3 information inputs that cannot receive laser of laser pickoff to control module 5, control module 5 control LED show Screen 4 makes the cue that no thoroughfare for vehicles.

Claims (1)

1. a kind of laser type vehicle limit for height warning system, it is characterised in that:The system is by solar panel, diode, electric power storage Pond, control module, toroidal inductor, generating laser, laser pickoff, LED display composition;The toroidal inductor It is embedded under the road surface at 30 meters of tunnel portal front;The generating laser and laser pickoff are symmetrical and high in same level The both sides of the road being arranged at 25 meters of tunnel portal front of degree, the height for arranging generating laser and laser pickoff is tunnel Limit the maximum height that vehicle passes through;The LED display coordinates cantilever support to be erected at driver it can be seen that and not shadow Ring the road top of traffic;The positive pole of the solar panel is connected with the positive pole of diode, the negative pole of the diode with The positive pole of accumulator, the electrical energy inputs positive pole connection of control module, the negative pole of the solar panel is negative with accumulator Pole, the electrical energy inputs negative pole connection of control module, control end and toroidal inductor, the Laser emission of the control module Device, laser pickoff, LED display connection.
CN201621232014.7U 2016-11-17 2016-11-17 Laser formula vehicle limit for height alarm system Expired - Fee Related CN206179220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621232014.7U CN206179220U (en) 2016-11-17 2016-11-17 Laser formula vehicle limit for height alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621232014.7U CN206179220U (en) 2016-11-17 2016-11-17 Laser formula vehicle limit for height alarm system

Publications (1)

Publication Number Publication Date
CN206179220U true CN206179220U (en) 2017-05-17

Family

ID=58685252

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621232014.7U Expired - Fee Related CN206179220U (en) 2016-11-17 2016-11-17 Laser formula vehicle limit for height alarm system

Country Status (1)

Country Link
CN (1) CN206179220U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615369A (en) * 2018-06-19 2018-10-02 国家电网公司 A kind of road limit for height method for early warning, device and terminal device
CN110567384A (en) * 2019-08-07 2019-12-13 太原理工大学 Laser detection system for detecting whether vehicle exceeds height limit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615369A (en) * 2018-06-19 2018-10-02 国家电网公司 A kind of road limit for height method for early warning, device and terminal device
CN110567384A (en) * 2019-08-07 2019-12-13 太原理工大学 Laser detection system for detecting whether vehicle exceeds height limit

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GR01 Patent grant
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: 20170517

Termination date: 20171117