CN109680625A - The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology - Google Patents

The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology Download PDF

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Publication number
CN109680625A
CN109680625A CN201910016809.6A CN201910016809A CN109680625A CN 109680625 A CN109680625 A CN 109680625A CN 201910016809 A CN201910016809 A CN 201910016809A CN 109680625 A CN109680625 A CN 109680625A
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CN
China
Prior art keywords
vehicle
pair
spring
bridge
overheight vehicles
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.)
Withdrawn
Application number
CN201910016809.6A
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Chinese (zh)
Inventor
王宏生
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.)
Jingmen Si An Machinery And Equipment Co Ltd
Original Assignee
Jingmen Si An Machinery And Equipment Co Ltd
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 Jingmen Si An Machinery And Equipment Co Ltd filed Critical Jingmen Si An Machinery And Equipment Co Ltd
Priority to CN201910016809.6A priority Critical patent/CN109680625A/en
Publication of CN109680625A publication Critical patent/CN109680625A/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
    • E01F13/123—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats depressible or retractable below the traffic surface, e.g. one-way spike barriers, power-controlled prong barriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses the alarms for preventing Overheight Vehicles from hitting bridge based on GPS technology to stop system, and being mainly used for traffic and transport field prevents Overheight Vehicles from hitting bridge or tunnel use.It eliminates height-limiting bar, prevents Overheight Vehicles from making a breakthrough by ground thorn device, can also alert the driver of Overheight Vehicles in advance；It is by vehicle mounted GPS guidance system, license plate number identifying system, laser elevation scanning system, vehicle arresting system composition；Its working principle is that: vehicle mounted GPS guidance system is opened when vehicle driver sets out, input the maximum height of vehicle, destination is inputted again, vehicle mounted GPS guidance system shows the headroom in approach bridge and tunnel, and it alerts driver's vehicle and passes through some bridge or tunnel superelevation, when Overheight Vehicles close on bridge or tunnel, laser elevation scanning system judges the vehicle super-high, license plate number identifying system identifies the license plate number of the vehicle, and microprocessor instruction vehicle arresting system intercepts the vehicle.

Description

The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology
Technical field
Present invention is mainly used for traffic and transport fields to prevent Overheight Vehicles from hitting bridge or tunnel use.
Background technique
Height-limiting bar is provided with before the bridge in China, tunnel face, generally at present to prevent Overheight Vehicles from hitting bridge or tunnel Road, but braked again there's not enough time after the driver of Overheight Vehicles observes height-limiting bar, often Overheight Vehicles are hit Superelevation bar causes the destruction of height-limiting bar and vehicle loss, serious shock also to will cause occupant's injures and deaths.
Summary of the invention
The present invention solves the above problem, it eliminates height-limiting bar, prevents Overheight Vehicles from making a breakthrough by ground thorn device, can be with The driver of Overheight Vehicles is alerted in advance；It is by vehicle mounted GPS guidance system, license plate number identifying system, laser elevation scanning system, Vehicle arresting system composition；Vehicle-mounted GPS navigator stores the maximum height of vehicle, and the maximum that can also input cargo is high Degree, while vehicle-mounted GPS navigator prestores the headroom in each bridge and tunnel, in the first distance close to bridge or tunnel Vehicle arresting system is set, license plate number identifying system is set in the roadside second distance close to bridge or tunnel and laser elevation is swept System is retouched, the second distance is remoter than the first distance, and laser elevation scanning system is made of upright bar and laser emitter, stands Laser emitter is installed on bar top, the height for the laser beam that laser emitter issues is exactly the headroom in bridge or tunnel, License plate number identifying system can identify that the license plate number of vehicle, license plate number identifying system and laser elevation scanning system are equipped with public Microprocessor and audible warning sound equipment；Vehicle arresting system mainly include shell, thorn device, backstop tongue, spring A, pillow iron, Electromagnet, spring B, ground thorn device, backstop tongue, spring A, pillow iron, electromagnet, spring B are respectively mounted inside the shell, a pair of pillow iron pair Claim the lower part of ground arrangement inside the shell, a pair of of backstop tongue is symmetrically mounted at the top in shell, a pair of of backstop tongue and a pair of of pillow Arrangement ground thorn device and spring B, one end of left side spring A and the inner wall of shell are fixed in space between iron, left side spring A's The left end of the other end and left side backstop tongue is fixed, and one end of the right spring A and the inner wall of shell are fixed, and the right spring A's is another It holds and is fixed with the right end of the right backstop tongue, the backstop tongue of the right and left has opposite inclined surface, and tilts downwards, and iron is rested the head on the left side Left side and the medial surface of downside and shell fix, the right rest the head on iron right side and downside and shell medial surface it is solid Fixed, the two blocks of pillow iron in left and right are provided with slot positioned opposite, and a pair of of electromagnet is mounted in the slot of the two blocks of pillow iron in left and right, and electromagnet can Its movable lug is retracted and be stretched out in the case where energization and power-off, ground thorn device is made of thorn cone, crossbeam, vertical beam, plate, is pierced The lower end of cone and the upper end of crossbeam are fixed, and the lower end of crossbeam and the upper end of vertical beam are fixed, and the lower end of vertical beam and the upper end of plate are solid Fixed, the lower end of plate and the upper end of spring B are fixed, and the lower end of spring B and the lower inner wall of shell are fixed, two sun of crossbeam upper end Angle is chamfering, there is opening among the upper end of shell, and the external corner of the lower end of opening is chamfering, and thorn cone and crossbeam can be passed through and be opened The width of the width and opening of mouth and crossbeam mutually coincide, and when thorn cone and crossbeam do not pop up, a pair of of electromagnet is in off-position, The movable lug of a pair of of electromagnet stretches out, and a pair of of movable lug of stretching is pressing against the right and left of plate, while spring B is in compressive state, The left side road surface underground buried of vehicle arresting system has pressure sensitive coil；It is described to prevent Overheight Vehicles from hitting based on GPS technology The working principle of the alarm, arresting system of hitting bridge is: opening vehicle mounted GPS guidance system when vehicle driver sets out, inputs vehicle Maximum height or loading maximum height, the two height takes large values, then inputs destination, vehicle mounted GPS guidance system is aobvious Show the headroom in approach bridge and tunnel, if vehicle super-high, vehicle mounted GPS guidance system warning driver's vehicle passes through certain A bridge or tunnel superelevation remind driver to detour, when Overheight Vehicles close on bridge or tunnel, alert driver again Vehicle superelevation, cannot pass through, if driver is forced through, when Overheight Vehicles are travelled to license plate number identifying system and laser When the location of height scan system, the laser beam of laser elevation scanning system is scanned to the superelevation part of Overheight Vehicles, And reflection light is reflected back laser elevation scanning system, thus judge the vehicle super-high and signal is transmitted to microprocessor, together When license plate number identifying system identify the license plate number of the vehicle and signal be transmitted to microprocessor, microprocessor receive superelevation information and Start audible warning device after the license plate number of vehicle, alerting the vehicle of the license plate number, no through traffic and command pressure induction for superelevation Coil starts work, if Overheight Vehicles continue to move ahead, pressure sensitive coil in preceding wheel load, pressure sensitive coil passes signal To a pair of of electromagnet of vehicle arresting system, a pair of of electromagnet energization retracts a pair of of movable lug, and the plate of ground thorn device loses Constraint, spring B elongation pushes up ground thorn device upwards, when two chamferings when crossbeam upper end encounter the inclined surface of a pair of of backstop tongue, Crossbeam pushes a pair of of backstop tongue respectively to bounce back, and the two spring A in left and right respectively compress, when crossbeam crosses the inclined surface of a pair of of backstop tongue Afterwards, the spring A of left and right two respectively rebound elongation again, a pair of of backstop tongue is released, a pair of of backstop tongue of release withstands a left side for crossbeam The lower part at right both ends prevents ground thorn device from moving down, if Overheight Vehicles are further continued for moving ahead, pierces on the wheel tire pressure of Overheight Vehicles Cone, tire are punctured, and Overheight Vehicles will stop by force.
Detailed description of the invention
1- vehicle mounted GPS guidance system, 2- license plate number identifying system, 3- laser elevation scanning system, 4- vehicle arresting system, 5- shell, 6- thorn device, 7- backstop tongue, 8- spring A, 9- pillow iron, 10- electromagnet, 11- spring B, 12- thorn cone, 13- crossbeam, 14- vertical beam, 15- plate, 16- opening, 17- slot, 18- vehicle, 19- road, 20- bridge, 21- movable lug, 22- upright bar, 23- laser Transmitter, 24- pressure sensitive coil.
Fig. 1 is floor map of the invention.
Fig. 2 is the floor plan of vehicle arresting system.
Fig. 3 is the section drawing that the thorn cone of vehicle arresting system is not jacked up.
Fig. 4 is the section drawing that the thorn cone of vehicle arresting system is jacked up.
Fig. 5 is that each component of vehicle arresting system decomposes drawing.
Fig. 6 is the drawing of electromagnet.
Fig. 7 is the elevation of laser elevation scanning system.
Specific embodiment
Referring to Fig. 1 to Fig. 6, the present invention is by vehicle mounted GPS guidance system 1, license plate number identifying system 2, laser elevation scanning system System 3, vehicle arresting system 4 form；Vehicle mounted GPS guidance system 1 stores the maximum height of vehicle, can also input cargo Maximum height, while vehicle mounted GPS guidance system 1 prestores the headroom in each bridge and tunnel, close to bridge or tunnel First distance be arranged vehicle arresting system 4, close to bridge or tunnel roadside second distance be arranged license plate number identifying system 2 With laser elevation scanning system 3, the second distance is remoter than the first distance, and laser elevation scanning system 3 is by 22 He of upright bar Laser emitter 23 forms, and laser emitter 23, the height for the laser beam that laser emitter 23 issues are installed on the top of upright bar 22 It is exactly the headroom in bridge or tunnel, license plate number identifying system 2 can identify the license plate number of vehicle, license plate number identifying system 2 Shared microprocessor and audible warning sound equipment are installed with laser elevation scanning system 3；Vehicle arresting system 4 mainly includes outer Shell 5, thorn device 6, backstop tongue 7, spring A8, pillow iron 9, electromagnet 10, spring B 11, ground thorn device 6, backstop tongue 7, spring A8, Pillow iron 9, electromagnet 10, spring B 11 are installed in shell 5, and a pair of pillow iron 9 is symmetrically arranged at the lower part in shell 5, a pair of Backstop tongue 7 is symmetrically mounted at the top in shell 5, arrangement ground thorn dress in the space between a pair of of backstop tongue 7 and a pair of of pillow iron 9 6 and spring B 11 are set, one end of left side spring A8 and the inner wall of shell 5 are fixed, the other end and left side backstop tongue of left side spring A8 7 left end is fixed, and one end of the right spring A8 and the inner wall of shell 5 are fixed, the other end and the right backstop tongue 7 of the right spring A8 Right end fix, the backstop tongue 7 of the right and left has an opposite inclined surface, and tilts downwards, the left side rest the head on iron 9 left side and under Side and the medial surface of shell 5 are fixed, and the right side and downside of the right pillow iron 9 and the medial surface of shell 5 are fixed, two pieces of left and right Pillow iron 9 is provided with slot 17 positioned opposite, and a pair of of electromagnet 10 is mounted in the slot 17 of the two blocks of pillow iron 9 in left and right, and electromagnet 10 can Its movable lug 21 is retracted and be stretched out in the case where energization and power-off, ground thorn device 6 is bored 12, crossbeam 13 by thorn, vertical beam 14, is put down Plate 15 forms, and the lower end of thorn cone 12 and the upper end of crossbeam 13 are fixed, and the lower end of crossbeam 13 and the upper end of vertical beam 14 are fixed, vertical beam 14 Lower end and the upper end of plate 14 fix, the lower end of plate 15 and the upper end of spring B 11 are fixed, the lower end of spring B 11 and shell 5 Lower inner wall fix, two external corners of 13 upper end of crossbeam are chamferings, have opening 16 among the upper end of shell 5, are open under 16 The external corner at end is chamfering, and thorn cone 12 and crossbeam 13 can be mutual across the width of be open 16 and crossbeam 13 and the width of opening 16 It coincide, when thorn cone 12 and crossbeam 13 do not pop up, a pair of of electromagnet 10 is in off-position, and the movable lug 21 of a pair of of electromagnet 10 is stretched Out, a pair of of movable lug 21 of stretching is pressing against the right and left of plate 15, while spring B 11 is in compressive state, vehicle arresting system 4 Left side road surface underground buried have pressure sensitive coil 24；The report for preventing Overheight Vehicles from hitting bridge based on GPS technology Alert, arresting system working principle is: vehicle mounted GPS guidance system 1 is opened when vehicle driver sets out, the maximum for inputting vehicle is high Degree or the maximum height of loading, the two height takes large values, then inputs destination, and vehicle mounted GPS guidance system 1 shows approach bridge And the headroom in tunnel, if vehicle super-high, vehicle mounted GPS guidance system 1 alert driver's vehicle by some bridge or Person tunnel superelevation reminds driver to detour, and when Overheight Vehicles close on bridge or tunnel, has alerted driver's vehicle again Superelevation cannot pass through, if driver drives Overheight Vehicles and is forced through, when Overheight Vehicles are travelled to license plate number identifying system 2 When with 3 location of laser elevation scanning system, the laser emitter 23 of laser elevation scanning system 3 emits laser beam and sweeps The superelevation part of Overheight Vehicles is retouched, and reflection light is reflected back laser elevation scanning system 3, thus judges the vehicle super-high And signal is transmitted to microprocessor, while license plate number identifying system 2 identifies the license plate number of the vehicle and signal is transmitted to micro process Device, microprocessor start audible warning device after receiving superelevation information and the license plate number of vehicle, have alerted the vehicle of the license plate number No through traffic and command pressure induction coil 24 starts work, if Overheight Vehicles continue to move ahead, pressure in preceding wheel load for superelevation Signal is transmitted to a pair of of electromagnet 10 of vehicle arresting system 4 by induction coil 24, pressure sensitive coil 24, and a pair of of electromagnet 10 is logical Electricity retracts a pair of of movable lug 21, and the plate 15 of ground thorn device 6 loses constraint, and the elongation of spring B 11 pushes up ground thorn device 6 upwards, When two chamferings when 13 upper end of crossbeam encounter the inclined surface of a pair of of backstop tongue 7, crossbeam 13 pushes a pair of of backstop tongue 7 respectively to return Contracting, the two spring A8 in left and right respectively compress, and after crossbeam 13 crosses the inclined surface of a pair of of backstop tongue 7, the two spring A8 in left and right are again Respectively rebound elongation, a pair of of backstop tongue 7 is released, and a pair of of backstop tongue 7 of release withstands the lower part of the left and right ends of crossbeam 13, resistance Only thorn device 6 moves down, if Overheight Vehicles are further continued for moving ahead, thorn cone 12 on the wheel tire pressure of Overheight Vehicles, tire is pierced Broken, Overheight Vehicles will stop by force.Need to illustrate: current GPS navigator does not store the headroom in bridge or tunnel, The maximum height of vehicle (perhaps loading) can not be manually entered also not by bridge or the headroom and vehicle in tunnel The function that the maximum height of (or loading) compares and judges, vehicle mounted GPS guidance system 1 of the invention all have above-mentioned function Energy；Pressure sensitive coil 24 is the buried induction coil that current electronic eyes captures vehicles running red light, has been well-known technique, here not It is described in detail again.

Claims (1)

1. the alarm for preventing Overheight Vehicles from hitting bridge based on GPS technology stops system, it is characterized in that: it is led by vehicle GPS Boat system (1), license plate number identifying system (2), laser elevation scanning system (3), vehicle arresting system (4) composition；Vehicle GPS is led Boat system (1) stores the maximum height of vehicle, can also input the maximum height of cargo, while vehicle mounted GPS guidance system (1) vehicle arresting system is arranged in the first distance close to bridge or tunnel in the headroom for prestoring each bridge and tunnel (4), license plate number identifying system (2) and laser elevation scanning system (3) are set in the roadside second distance close to bridge or tunnel, The second distance is remoter than the first distance, and laser elevation scanning system (3) is by upright bar (22) and laser emitter (23) group At installation laser emitter (23) on upright bar (22) top, the height for the laser beam that laser emitter (23) issues is exactly bridge Or the headroom in tunnel, license plate number identifying system (2) can identify the license plate number of vehicle, license plate number identifying system (2) and swash Light height scan system (3) is equipped with shared microprocessor and audible warning sound equipment；Vehicle arresting system (4) mainly includes outer Shell (5), thorn device (6), backstop tongue (7), spring A(8), pillow iron (9), electromagnet (10), spring B (11), ground thorn device (6), backstop tongue (7), spring A(8), pillow iron (9), electromagnet (10), spring B (11) be installed in shell (5), a pair of pillow iron (9) it is symmetrically arranged at the lower part in shell (5), a pair of of backstop tongue (7) is symmetrically mounted at the top in shell (5), a pair of Arrangement ground thorn device (6) and spring B (11), left side spring A(8 in space between backstop tongue (7) and a pair of of pillow iron (9)) one End and the inner wall of shell (5) are fixed, left side spring A(8) the left end of the other end and left side backstop tongue (7) fix, the right spring A (8) inner wall of one end and shell (5) is fixed, the right spring A(8) the right end of the other end and the right backstop tongue (7) fix, it is left The backstop tongue (7) on right both sides has an opposite inclined surface, and tilts downwards, and the left side and downside and outer of iron (9) are rested the head in the left side The medial surface of shell (5) is fixed, and the right side and downside of the right pillow iron (9) and the medial surface of shell (5) are fixed, two pieces of left and right pillow Iron (9) is provided with slot positioned opposite (17), and a pair of of electromagnet (10) is mounted in the slot (17) of two pieces of pillows iron (9) in left and right, electricity Magnet (10) can in the case where energization and power-off by its movable lug (21) retract and stretch out, ground thorn device (6) by thorn cone (12), Crossbeam (13), vertical beam (14), plate (15) composition, the lower end of thorn cone (12) and the upper end of crossbeam (13) are fixed, crossbeam (13) The upper end of lower end and vertical beam (14) is fixed, and the lower end of vertical beam (14) and the upper end of plate (15) are fixed, the lower end of plate (15) with The upper end of spring B (11) is fixed, and the lower end of spring B (11) and the lower inner wall of shell (5) are fixed, two sun of crossbeam (13) upper end Angle is chamfering, is had among the upper end of shell (5) opening (16), and the external corner of the lower end of opening (16) is chamfering, thorn cone (12) And crossbeam (13) can pass through opening (16) and crossbeam (13) width and opening (16) width mutually coincide, thorn cone (12) and When crossbeam (13) does not pop up, a pair of of electromagnet (10) is in off-position, and the movable lug (21) of a pair of of electromagnet (10) is stretched out, stretched out A pair of of movable lug (21) pressing against the right and lefts of plate (15), while spring B (11) is in compressive state, vehicle arresting system (4) left side road surface underground buried has pressure sensitive coil (24)；It is described to prevent Overheight Vehicles from hitting bridge based on GPS technology Alarm, arresting system working principle be: when vehicle driver sets out open vehicle mounted GPS guidance system (1), input vehicle Maximum height or the maximum height of loading, the two height takes large values, then inputs destination, vehicle mounted GPS guidance system (1) display The headroom of approach bridge and tunnel, if vehicle super-high, vehicle mounted GPS guidance system (1) warning driver's vehicle passes through Some bridge or tunnel superelevation remind driver to detour, and when Overheight Vehicles close on bridge or tunnel, warning is driven again Member's vehicle superelevation, cannot pass through, if driver drives Overheight Vehicles and is forced through, when Overheight Vehicles are travelled to license plate number When the location of identifying system (2) and laser elevation scanning system (3), the laser emitter of laser elevation scanning system (3) (23) scanning of transmitting laser beam is reflected back laser elevation scanning system to the superelevation part of Overheight Vehicles, and by reflection light (3), thus judge the vehicle super-high and signal is transmitted to microprocessor, while license plate number identifying system (2) identifies the vehicle Signal is simultaneously transmitted to microprocessor by license plate number, and microprocessor receives starting audible warning sound dress after superelevation information and the license plate number of vehicle It sets, alerting the vehicle of the license plate number, no through traffic and command pressure induction coil (24) starting work for superelevation, if superelevation vehicle Continue to move ahead, signal is transmitted to vehicle arresting system by pressure sensitive coil (24) in preceding wheel load, pressure sensitive coil (24) (4) a pair of of electromagnet (10), a pair of of electromagnet (10), which is powered, retracts a pair of of movable lug (21), the plate of ground thorn device (6) (15) constraint is lost, spring B (11) elongation pushes up ground thorn device (6) upwards, when two chamferings of crossbeam (13) upper end are encountered When the inclined surface of a pair of of backstop tongue (7), crossbeam (13) pushes a pair of of backstop tongue (7) respectively to bounce back, the two spring A(8 in left and right) it is each From compression, after crossbeam (13) crosses the inclined surface of a pair of of backstop tongue (7), the two spring A(8 in left and right) respectively rebound elongation again, A pair of of backstop tongue (7) is released, a pair of of backstop tongue (7) of release withstands the lower part of the left and right ends of crossbeam (13), prevents ground thorn Device (6) moves down, if Overheight Vehicles are further continued for moving ahead, thorn cone (12) on the wheel tire pressure of Overheight Vehicles, tire is punctured, Overheight Vehicles will stop by force.
CN201910016809.6A 2019-01-08 2019-01-08 The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology Withdrawn CN109680625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910016809.6A CN109680625A (en) 2019-01-08 2019-01-08 The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910016809.6A CN109680625A (en) 2019-01-08 2019-01-08 The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology

Publications (1)

Publication Number Publication Date
CN109680625A true CN109680625A (en) 2019-04-26

Family

ID=66192908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910016809.6A Withdrawn CN109680625A (en) 2019-01-08 2019-01-08 The alarm arresting system for preventing Overheight Vehicles shock bridge based on GPS technology

Country Status (1)

Country Link
CN (1) CN109680625A (en)

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Application publication date: 20190426