CN108766032A - A kind of highway automobile anticollision prior-warning device - Google Patents

A kind of highway automobile anticollision prior-warning device Download PDF

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Publication number
CN108766032A
CN108766032A CN201810550021.9A CN201810550021A CN108766032A CN 108766032 A CN108766032 A CN 108766032A CN 201810550021 A CN201810550021 A CN 201810550021A CN 108766032 A CN108766032 A CN 108766032A
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CN
China
Prior art keywords
highway
described information
module
connect
information processing
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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.)
Pending
Application number
CN201810550021.9A
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Chinese (zh)
Inventor
周育才
龙科军
莫江春
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Changsha University of Science and Technology
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Changsha University of Science and 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 Changsha University of Science and Technology filed Critical Changsha University of Science and Technology
Priority to CN201810550021.9A priority Critical patent/CN108766032A/en
Publication of CN108766032A publication Critical patent/CN108766032A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/166Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/165Anti-collision systems for passive traffic, e.g. including static obstacles, trees

Abstract

The invention discloses a kind of highway automobile anticollision prior-warning devices, including the automobile for being installed with car-mounted terminal and the power grid for being layed in highway along side, and multiple Cloud Servers for monitoring substations and being connect with the car-mounted terminal by network communicating system, wherein, the monitoring substation includes GPS monitoring units and information receiving unit, the GPS monitoring units are connect with described information receiving unit, described information receiving unit is connect with the Cloud Server, the car-mounted terminal include information processing and controlling unit and respectively with described information processing and the sensor assembly that connect of control unit, laser projection device, information display module, storage module, execution module and warning module.The present invention can drive over the speed limit in driver or fatigue travels and there are effective security protection is provided when vehicle blind zone, can evade or reduce personal injury and property loss that accident is brought, the normal safety traffic of support vehicles.

Description

A kind of highway automobile anticollision prior-warning device
Technical field
The present invention relates to automobile collision preventing technical field, specially a kind of highway automobile anticollision prior-warning device.
Background technology
With the development of economy, the improvement of people's living standards, the people for more coming big and medium-sized cities the more generate automobile Keen interest.Automobile is to increase year by year, and the trouble and problem brought to us often block up, warp with regard to following Serious traffic accident often occurs, for the vehicle of traveling on a highway, the person to people and property peace Great threat is constituted entirely.The traffic accident in China is all increasing every year in last decade, every year on average up to 600000, Death toll is more than 100000 people, and wherein automobile is handed over caused by the bad steering of driver custom or unexpected factors There are many interpreter's event, such as have little time collision accident caused by slowing down, according to incomplete with front truck or other vehicle hypotelorism due to hypervelocity Statistics dies of traffic accident number and alreadys exceed 100,000 every year, and the traffic accident caused by hypervelocity accounts for traffic accident sum 30% or more, since large quantities of Getting Started ignore traffic sign, usually because hypervelocity has little time brake and causes traffic accident, fatigue It drives, absent minded caused vehicle collision accident is also no longer a small number of, on the other hand, since automobile is during traveling There are blind area, have little time to slow down or avoid to lead to serious traffic accident.These traffic accidents occurred have seriously endangered friendship The safety of life and property of logical participant, can also cause a series of social concerns.Existing running car corollary system and automobile System lacks active automatic Protection, and there is also deficiencies for the counter-measure to driving over the speed limit, in terms of vehicle blind zone, cannot be effective Play the role of security protection, the normal safety traffic of support vehicles.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of highway automobile anticollision prior-warning device, solves Running car corollary system and automotive system lack active automatic Protection, the reply to driving over the speed limit, in terms of vehicle blind zone The problem of measure Shortcomings, cannot effectively play the role of security protection, the normal safety traffic of support vehicles.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of highway automobile anticollision prior-warning device, Including the automobile for being installed with car-mounted terminal and the power grid for being layed in highway along side, and:
Long distance service system, environmental information and correspondence for receiving and arranging the highway are sent to described vehicle-mounted Terminal comprising:
Multiple monitoring substations, multiple monitoring substations include corresponding GPS monitoring units and information receiving unit, institute It states GPS monitoring units to connect with described information receiving unit, multiple GPS monitoring units are powered and are spaced by the power grid The highway is installed in along side, the GPS monitoring units are used to acquire the environment letter on each section of the highway Breath, described information receiving unit is for receiving the environmental information acquired by the GPS monitoring units;
Cloud Server is connect with described information receiving unit, for receiving and arranging each monitoring substation acquisition With the environmental information of the highway respective stretch, the Cloud Server is connected by network communication module and the car-mounted terminal It connects:
The car-mounted terminal includes coming from the remote service system by what the network communication module transmitted for handling The environmental information acquired of uniting and the information processing and controlling unit that control instruction is made to vehicle-mounted each module, and:
Sensor assembly is connect with described information processing and control unit, is used for the travel speed to the automobile, with before The relative velocity and spacing and peripheral obstacle of vehicle are detected;
Laser projection device connect with described information processing and control unit, be used for the vehicle body blind area of the automobile and Barrier in blind area is detected;
Information display module, with described information processing and control unit connect, be used for will by the long distance service system, The data that the sensor assembly and the laser projection device detect are shown, the debugging in order to equipment and driver Judge safe condition;
Storage module connect with described information processing and control unit, and being used for will be by the long distance service system, described The data that sensor assembly and the laser projection device detect are stored;
Execution module is connect with described information processing and control unit, for when the long distance service system, the sensing The data that device module and the laser projection device detect are more than the critical value of default, and driver does not make braking deceleration When equal measures, is handled by described information and control unit active brake is slowed down;
Warning module is connect with described information processing and control unit, for when the long distance service system, the sensing The data that device module and the laser projection device detect are more than the critical value of default, and driver does not make braking deceleration When equal measures, sound-light alarm is carried out, driver is reminded to make corresponding counter-measure.
Preferably, the distance between adjacent two described GPS monitoring units are equal and are correspondingly arranged in the high speed public affairs The crowded section of highway on road or the traffic accident its spacing in location that takes place frequently are 100~150m.
Preferably, the distance between adjacent two described GPS monitoring units are equal and are correspondingly arranged in the high speed public affairs It is 150~300m that its spacing in location is sent out in the sparse location of vehicle on road or traffic accident less.
Preferably, the sensor assembly includes the multiple ultrasonic waves being connect respectively with described information processing and control unit Sensor and multiple infrared sensors.
Preferably, the ultrasonic sensor is provided with 4 and is symmetrically disposed on the forward and backward bumper of the automobile two-by-two On, the infrared sensor is provided with 4 and is symmetrically disposed on the body of a motor car both sides two-by-two, wherein before the automobile, It is provided with radar sensor, the radar sensor on rear bumper and between two adjacent ultrasonic sensors It is connect with described information processing and control unit.
Preferably, described information display module include respectively with described information processing and control unit connect it is touch LED liquid crystal displays and function key group.
Preferably, the execution module include with described information processing and the pedal-driven module that connect of control unit and By the pedal of the pedal-driven module drive, the pedal-driven module includes connecting the pedal-driven motor of the pedal And a brake pedal sensor being connect with described information processing and control unit, the brake pedal sensor is for examining It surveys when the data detected by the long distance service system, the sensor assembly and the laser projection device are more than system When the critical value of setting, whether driver makes corresponding retarding braking measure, to judge whether need system under precarious position Automatic braking or alarm.
Preferably, the warning module includes the warning light being connect respectively with information processing and controlling unit and intelligence Voice cue module.
Preferably, the intelligent voice prompt module uses Intelligent speech prompting apparatus.
(3) advantageous effect
The present invention provides a kind of highway automobile anticollision prior-warning devices, by the way that long distance service system is arranged, i.e., logical It crosses and multiple monitoring substations is set along side interval in highway, the power grid being arranged along side by highway is powered work, Real time environmental data acquisition is carried out to freeway by monitoring GPS monitoring units in substation, through information receiving unit Cloud Server is received and be transferred to, unified calculation arrangement is carried out by Cloud Server, the data information of arrangement is passed through into network communication Module transfer gives the car-mounted terminal of each automobile, is set by the cooperation of sensor assembly in car-mounted terminal and laser projection device It sets, by relative velocity and spacing, the peripheral obstacle and automobile by each detection module to the travel speed of automobile, with front truck The information of blind area acquisition is transferred to information processing and controlling unit, is carried out data processing by information processing and controlling unit and is controlled Information display module is shown that when critical value of the data detected more than default, and driver does not make braking and subtracts It is pre- by controlling execution module progress active brake deceleration and carrying out acousto-optic to driver by warning module when the measures such as speed It is alert, meanwhile, during travelling on a highway, especially in the haze or sleety weather for being unfavorable for vehicle traveling, when certain The monitoring substation in a location detects that the location occurs accident or blocking up, and is received by information receiving unit and passes information It is defeated to carry out calculating arrangement to Cloud Server, the car terminals of the location back segment driving vehicle are transferred to by network communication module, Information display unit is controlled by information processing and controlling unit show and give warning in advance by warning module, is prevented Because rear-end collision occurs for absent minded or hypervelocity, the normal safety traffic of support vehicles, the present invention can be super in driver Speed traveling or fatigue travel and there are effective security protection is provided when vehicle blind zone, can evade or reduce what accident was brought Personal injury and property loss effectively play the role of security protection, the normal safety traffic of support vehicles.
Description of the drawings
Fig. 1 is the system principle diagram of the present invention;
Fig. 2 is the functional block diagram of medium-long range service system of the present invention;
Fig. 3 is the functional block diagram of car-mounted terminal in the present invention;
Fig. 4 is the schematic diagram of high speed highway of the present invention, power grid and automobile;
Fig. 5 is the structural schematic diagram of automobile in the present invention.
In figure:1, car-mounted terminal;2, automobile;3, highway;4, power grid;5, long distance service system;6, substation is monitored;7, GPS monitoring units;8, information receiving unit;9, Cloud Server;10, network communication module;11, information processing and controlling unit; 12, sensor assembly;13, laser projection device;14, information display module;15, storage module;16, execution module;17, early warning Module;18, ultrasonic sensor;19, infrared sensor;20, radar sensor;21, pedal-driven module;22, pedal;23, Warning light;24, intelligent voice prompt module.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, the present invention provides a kind of technical solution:A kind of highway automobile anticollision prior-warning device, packet The automobile 2 for being installed with car-mounted terminal 1 and the power grid 4 for being layed in highway 3 along side are included, and:
Long distance service system 5, environmental information and correspondence for receiving and arranging the highway 3 are sent to the vehicle Mounted terminal 1 comprising:
Multiple monitoring substations 6, multiple monitoring substations 6 include corresponding GPS monitoring units 7 and information receiving unit 8, the GPS monitoring units 7 are connect with described information receiving unit 8, and multiple GPS monitoring units 7 are supplied by the power grid 4 Electricity and interval are installed in the highway 3 along side, and the GPS monitoring units 7 are for acquiring 3 each section of the highway On environmental information, described information receiving unit 8 is for receiving the environmental information acquired by the GPS monitoring units 7;
Cloud Server 9 is connect with described information receiving unit 8, is acquired for receiving and arranging each monitoring substation 6 The environmental information with 3 respective stretch of the highway, the Cloud Server 9 by network communication module 10 with it is described vehicle-mounted Terminal 1 connects:
The car-mounted terminal 1 includes coming from the remote service by what the network communication module 10 transmitted for handling The environmental information of the acquisition of system 5 and the information processing and controlling unit 11 that control instruction is made to vehicle-mounted each module, and:
Sensor assembly 12 is connect with described information processing and control unit 11, for the traveling speed to the automobile 2 Degree is detected with the relative velocity of front truck and spacing and peripheral obstacle;
Laser projection device 13 is connect with described information processing and control unit 11, for blind to the vehicle body of the automobile 2 Barrier in area and blind area is detected;
Information display module 14 is connect with described information processing and control unit 11, for that will pass through the remote service The data that system 5, the sensor assembly 12 and the laser projection device 13 detect are shown, in order to the tune of equipment Examination and driver judge safe condition;
Storage module 15 is connect with described information processing and control unit 11, for that will pass through the long distance service system 5, the data that the sensor assembly 12 and the laser projection device 13 detect are stored;
Execution module 16 is connect with described information processing and control unit 11, for when the long distance service system 5, institute It states sensor assembly 12 and data that the laser projection device 13 detects is more than the critical value of default, driver does not do When going out the measures such as braking deceleration, is handled by described information and 11 active brake of control unit is slowed down;
Warning module 17 is connect with described information processing and control unit 11, for when the long distance service system 5, institute It states sensor assembly 12 and data that the laser projection device 13 detects is more than the critical value of default, driver does not do When going out the measures such as braking deceleration, sound-light alarm is carried out, driver is reminded to make corresponding counter-measure.
For tool, the distance between adjacent two described GPS monitoring units 7 are equal and are correspondingly arranged in the high speed The crowded section of highway of highway 3 or the traffic accident its spacing in location that takes place frequently are 100~150m, adjacent two GPS monitoring units 7 it Between distance it is equal and be correspondingly arranged in the sparse location of the vehicle of the highway 3 or traffic accident sends out its spacing in location and is less The different spacing of 150~300m, GPS monitoring unit 7 correspond to the setting in heterogeneity location, are conducive to the reasonable integration of resource, protect It has demonstrate,proved and highway 3 has been monitored in real time, it is especially unfavorable in haze etc. when accident occurs for certain location of highway 3 or congestion occurs When layman's weather middle rolling car, it can shift to an earlier date to driver and send out early warning, remind driver to focus on, carry out emergency measure, Prevent vehicle collision, effective guarantee traffic safety;The sensor assembly 12 include respectively with described information processing and The multiple ultrasonic sensors 18 and multiple infrared sensors 19, the ultrasonic sensor 18 that control unit 11 connects are provided with It 4 and is symmetrically disposed on two-by-two on the forward and backward bumper of the automobile 2, the infrared sensor 19 is provided with 4 and right two-by-two Title is set to 2 vehicle body both sides of the automobile, wherein on the forward and backward bumper of the automobile 2 and described super positioned at adjacent two Radar sensor 20 is provided between sonic sensor 18, the radar sensor 20 is handled with described information and control unit 11 Connection, each sensor combinations side on setting forward and backward by vehicle body, to the travel speed of the automobile 2, with the phase of front truck Speed and spacing and peripheral obstacle are detected, the precision of detection data is ensure that, has greatly ensured vehicle safety; Described information display module 14 includes the touch LED liquid crystal displays being connect respectively with described information processing and control unit 11 And function key group, it can be clearly indicated by information processing and controlling unit by the way that touch LED liquid crystal displays are arranged The periphery of 11 feedbacks and front and back environmental information, facilitate driver to make the measure of successfully managing in advance, improve the safety of driving Property, by key group " switching " or " confirmation " information, it is conveniently operated;The execution module 16 includes and described information is handled and controlled The pedal-driven module 21 and the pedal 22 driven by the pedal-driven module 21 that unit 11 processed connects, the pedal drive Dynamic model block 21 is handled with described information including the pedal-driven motor and one for connecting the pedal 22 and control unit 11 connects The brake pedal sensor connect, the brake pedal sensor pass through the long distance service system 5, the sensing for detecting to work as When the data that device module 12 and the laser projection device 13 detect are more than the critical value of default, whether driver makes Corresponding retarding braking measure passes through pedal-driven mould to judge whether need system automatic braking or alarm under precarious position 21 active brake pedal 22 of block slows down, and the travel speed of automobile 2 is controlled within the scope of safe velocity, is conducive to Evade or reduce the injury of contingency under driver tired driving or scatterbrained state;The warning module 17 wraps Include the warning light 23 being connect respectively with described information processing and control unit 11 and intelligent voice prompt module 24, the intelligence Energy voice cue module 24 uses Intelligent speech prompting apparatus.
On the other hand, described information processing and control unit 11 include message processing module and control module, wherein described Message processing module uses dsp chip DSP56800E, the control module to use microcontroller MC9S12XS128.
When concrete application, by the way that long distance service system 5 is arranged, i.e., by the way that multiple prisons are arranged along side interval in highway 3 Substation 6 is controlled, the power grid 4 being arranged along side by highway 3 is powered work, by monitoring GPS monitoring units 7 in substation 6 Real time environmental data acquisition is carried out to 3 each section of highway, is received through information receiving unit 8 and is transferred to Cloud Server 9, by Cloud Server 9 carries out unified calculation arrangement, and the data information of arrangement is transferred to each automobile 2 by network communication module 10 Car-mounted terminal 1 will pass through each detection by being equipped with for sensor assembly 12 in car-mounted terminal 1 and laser projection device 13 The letter that module acquires the travel speed of automobile 2 and relative velocity and spacing, the peripheral obstacle and 2 blind area of automobile of front truck Breath is transferred to information processing and controlling unit 11, carries out data processing by information processing and controlling unit 11 and controls presentation of information Module 14 is shown that when critical value of the data detected more than default, and driver does not make braking deceleration etc. and arranges Shi Shi, it is pre- by controlling the progress active brake deceleration of execution module 16 and carrying out acousto-optic to driver by warning module 17 It is alert, meanwhile, during being travelled on highway 3, especially in the haze or sleety weather for being unfavorable for vehicle traveling, when certain The monitoring substation 6 in a location detects that the location occurs accident or blocking up, and is received by information receiving unit 8 and by information It is transferred to Cloud Server 9 and carries out calculating arrangement, the automobile 2 of the location back segment driving vehicle is transferred to by network communication module 10 Car terminal controls information display unit by information processing and controlling unit and show and carried by warning module Preceding early warning prevents that rear-end collision, the normal safety traffic of support vehicles occurs because of absent minded or hypervelocity.
It can to sum up obtain, the present invention can drive over the speed limit in driver or fatigue travels and there are be provided with when vehicle blind zone The security protection of effect can evade or reduce personal injury and property loss that accident is brought, effectively play security protection Effect, the normal safety traffic of support vehicles.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended, it should be noted that the electric appliance occurred in this article Element is electrically connected with extraneous main controller and 220V alternating currents, and main controller can be that computer etc. plays the conventionally known of control Equipment.

Claims (9)

1. a kind of highway automobile anticollision prior-warning device, which is characterized in that the automobile including being installed with car-mounted terminal (1) (2) and it is layed in power grid (4) of the highway (3) along side, and:
Long distance service system (5), environmental information and correspondence for receiving and arranging the highway (3) are sent to the vehicle Mounted terminal (1) comprising:
Multiple monitoring substations (6), multiple monitoring substations (6) include that corresponding GPS monitoring units (7) and information receive list First (8), the GPS monitoring units (7) connect with described information receiving unit (8), and multiple GPS monitoring units (7) pass through The power grid (4), which is powered and is spaced, is installed in the highway (3) along side, and the GPS monitoring units (7) are described for acquiring Environmental information on highway (3) each section, described information receiving unit (8) are single by GPS monitoring for receiving The environmental information of first (7) acquisition;
Cloud Server (9) is connect with described information receiving unit (8), is adopted for receiving and arranging each monitoring substation (6) Collection the environmental information with the highway (3) respective stretch, the Cloud Server (9) by network communication module (10) with Car-mounted terminal (1) connection:
The car-mounted terminal (1) includes coming from the remote service by what the network communication module (10) transmitted for handling The environmental information of system (5) acquisition and the information processing and controlling unit (11) that control instruction is made to vehicle-mounted each module, with And:
Sensor assembly (12) is connect with described information processing and control unit (11), for the traveling speed to the automobile (2) Degree is detected with the relative velocity of front truck and spacing and peripheral obstacle;
Laser projection device (13) is connect with described information processing and control unit (11), for the vehicle body to the automobile (2) Barrier in blind area and blind area is detected;
Information display module (14) is connect with described information processing and control unit (11), for that will pass through the remote service The data that system (5), the sensor assembly (12) and the laser projection device (13) detect are shown, in order to set Standby debugging and driver judge safe condition;
Storage module (15) is connect with described information processing and control unit (11), for that will pass through the long distance service system (5), the data that the sensor assembly (12) and the laser projection device (13) detect are stored;
Execution module (16), with described information processing and control unit (11) connect, for work as the long distance service system (5), The data that the sensor assembly (12) and the laser projection device (13) detect are more than the critical value of default, drive When member does not make the measures such as braking deceleration, is handled by described information and control unit (11) active brake is slowed down;
Warning module (17), with described information processing and control unit (11) connect, for work as the long distance service system (5), The data that the sensor assembly (12) and the laser projection device (13) detect are more than the critical value of default, drive When member does not make the measures such as braking deceleration, sound-light alarm is carried out, driver is reminded to make corresponding counter-measure.
2. a kind of highway automobile anticollision prior-warning device according to claim 1, it is characterised in that:Adjacent two The distance between the GPS monitoring units (7) are equal and crowded section of highway that be correspondingly arranged in the highway (3) or traffic accident frequency It is 100~150m to send out its spacing in location.
3. a kind of highway automobile anticollision prior-warning device according to claim 1, it is characterised in that:Adjacent two The distance between the GPS monitoring units (7) are equal and are correspondingly arranged in the sparse location of vehicle of the highway (3) or vehicle It is 150~300m that misfortune sends out its spacing in location less.
4. a kind of highway automobile anticollision prior-warning device according to claim 1, it is characterised in that:The sensor Module (12) include respectively with described information processing and multiple ultrasonic sensors (18) for connecting of control unit (11) and multiple Infrared sensor (19).
5. a kind of highway automobile anticollision prior-warning device according to claim 4, it is characterised in that:The ultrasonic wave Sensor (18) is provided with 4 and is symmetrically disposed on two-by-two on the forward and backward bumper of the automobile (2), the infrared sensor (19) 4 are provided with and is symmetrically disposed on the automobile (2) vehicle body both sides two-by-two, wherein the forward and backward insurance of the automobile (2) Radar sensor (20), the radar sensing are provided on thick stick and between two adjacent ultrasonic sensors (18) Device (20) is connect with described information processing and control unit (11).
6. a kind of highway automobile anticollision prior-warning device according to claim 1, it is characterised in that:Described information is aobvious Show that module (14) includes the touch LED liquid crystal displays and work(being connect respectively with described information processing and control unit (11) It can key group.
7. a kind of highway automobile anticollision prior-warning device according to claim 1, it is characterised in that:The execution mould Block (16) includes with described information processing and the pedal-driven module (21) that connect of control unit (11) and by the pedal The pedal (22) of drive module (21) driving, the pedal-driven module (21) include the pedal-driven for connecting the pedal (22) Motor and a brake pedal sensor being connect with described information processing and control unit (11), the brake pedal sensing Device passes through the long distance service system (5), the sensor assembly (12) and the laser projection device (13) for detecting to work as When the data detected are more than the critical value of default, whether driver makes corresponding retarding braking measure, to judge to endanger Whether system automatic braking or alarm are needed under dangerous state.
8. a kind of highway automobile anticollision prior-warning device according to claim 1, it is characterised in that:The early warning mould Block (17) includes the warning light (23) and intelligent voice prompt being connect respectively with described information processing and control unit (11) Module (24).
9. a kind of highway automobile anticollision prior-warning device according to claim 8, it is characterised in that:The intelligence language Sound reminding module (24) uses Intelligent speech prompting apparatus.
CN201810550021.9A 2018-05-31 2018-05-31 A kind of highway automobile anticollision prior-warning device Pending CN108766032A (en)

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CN114228639A (en) * 2021-12-23 2022-03-25 东莞市中港通电子科技有限公司 Early warning danger avoiding device and method for dead zone of cart

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CN107919028A (en) * 2017-12-05 2018-04-17 胡永胜 A kind of highway automobile collision early warning system

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Publication number Priority date Publication date Assignee Title
CN101695905A (en) * 2009-10-30 2010-04-21 湖北汽车工业学院 Device for preventing treading accelerator pedal by mistake at moment of automobile emergency braking
CN102582556A (en) * 2011-01-07 2012-07-18 华东交通大学 Active anti-collision system for car
CN107128245A (en) * 2017-04-10 2017-09-05 江苏车视杰电子有限公司 A kind of vehicle blind zone early warning system
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Publication number Priority date Publication date Assignee Title
CN114228639A (en) * 2021-12-23 2022-03-25 东莞市中港通电子科技有限公司 Early warning danger avoiding device and method for dead zone of cart

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Application publication date: 20181106