CN110119145A - Intelligent vehicle and intelligent Public Transportation System - Google Patents

Intelligent vehicle and intelligent Public Transportation System Download PDF

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Publication number
CN110119145A
CN110119145A CN201910354375.0A CN201910354375A CN110119145A CN 110119145 A CN110119145 A CN 110119145A CN 201910354375 A CN201910354375 A CN 201910354375A CN 110119145 A CN110119145 A CN 110119145A
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China
Prior art keywords
vehicle body
vehicle
intelligent
control
sent
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CN201910354375.0A
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Chinese (zh)
Inventor
李秋韵
李非凡
武卓然
杨令闻
王永韬
韦福洋
胡玖欣
周鋆英
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Northeastern University Qinhuangdao Branch
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Northeastern University Qinhuangdao Branch
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Priority to CN201910354375.0A priority Critical patent/CN110119145A/en
Publication of CN110119145A publication Critical patent/CN110119145A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0212Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • G05D1/0214Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with safety or protection criteria, e.g. avoiding hazardous areas
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0212Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • G05D1/0221Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving a learning process
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0212Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • G05D1/0223Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving speed control of the vehicle
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0242Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0255Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0257Control of position or course in two dimensions specially adapted to land vehicles using a radar
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • G05D1/0265Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using buried wires
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/0278Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Traffic Control Systems (AREA)

Abstract

The present invention relates to public transport technical field more particularly to a kind of intelligent vehicles and intelligent Public Transportation System.The intelligent vehicle includes vehicle body and the intelligence control system that is mounted on vehicle body, and body structure is equipped with electromagnetism coupling bar, and body rear end is equipped with electromagnetism sleeve, and intelligence control system includes: positioning device, for acquiring vehicle body location parameter in real time;Obstacle recognition system, for acquiring distance parameter in real time;Travel controlling system, for controlling vehicle body according to the vehicle body travel speed and driving direction traveling in control instruction;Communication device, for received vehicle body travel speed, driving direction and vehicle body location parameter to be sent to control centre;It is also used to received control instruction being sent to travel controlling system.The present invention installs the driving direction and travel speed that intelligence control system needs to control vehicle body convenient for control centre according to passenger on vehicle body, promotes public transportation system operational efficiency, has the advantages that structure is simple, easy to use.

Description

Intelligent vehicle and intelligent Public Transportation System
Technical field
The present invention relates to public transport technical field more particularly to a kind of intelligent vehicles and intelligent Public Transportation System.
Background technique
With the rapid development of economy, automobile has become the rigid demand of urban family, the former institute of car ownership is not Some speed increases, and leads to that urban traffic blocking, parking stall be in short supply, air pollution aggravation.Electric car is popularized in certain journey Alleviate pollution problem on degree, but it is still challenge that each city all suffers from that urban traffic blocking, parking stall are in short supply.Public friendship The perfect choice for traveling mode for increasing citizen of entire body system, but existing public transportation system still has significant limitation, it is main Be embodied in: 1, fixed route, fixed station, passenger usually need to repeatedly change to, and often need to combine walking or other traffic works Tool gets to station or destination;2, dispatching cycle, control was not flexible, and peak period is crowded by bus, ride experience difference and easy production Raw dispute, trough period passenger waiting time is longer, and ride experience is poor and vehicle operational efficiency is low;3, underground public transportation system (such as subway) is built, maintenance cost is high, more demanding to geology, it is difficult to a wide range of to promote;4, ground public transport system (public transport Vehicle, light rail etc.) row often is mixed with other motor vehicles, non-motor vehicle, pedestrian, it is easy to appear traffic accident and travelling speed is lower.
Therefore, it is badly in need of a kind of intelligent vehicle and intelligent Public Transportation System.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind State a kind of intelligent vehicle and intelligent Public Transportation System of problem.
One aspect of the present invention provides a kind of intelligent vehicle, including vehicle body and the intelligent control system being mounted on vehicle body System, body structure are equipped with electromagnetism coupling bar, and body rear end is equipped with electromagnetism sleeve, and intelligence control system includes:
Positioning device, for acquiring vehicle body location parameter in real time and being sent to travel controlling system and communication device;
Obstacle recognition system is mounted on body structure, for being acquired between vehicle body front obstacle and vehicle body in real time Distance parameter, and it is sent to travel controlling system;
Travel controlling system, for based on the received between vehicle body location parameter and vehicle front barrier and vehicle body away from It calculates vehicle body travel speed and driving direction in real time from parameter, controls vehicle body according to the vehicle body travel speed and driving direction row It sails, and the vehicle body travel speed and driving direction is sent to communication device;It is also used to receive control instruction, and refers to according to control Travel speed and driving direction control vehicle body in order are travelled according to the vehicle body travel speed and driving direction;
Communication device for receiving vehicle body travel speed, driving direction and vehicle body location parameter, and is sent to scheduling in real time Center;Be also used to the transmission of real-time reception control centre includes the control instruction of travel speed and driving direction, and is sent to Travel controlling system.
It further, further include safety control, for receiving the vehicle front obstacle of obstacle recognition system transmission The distance between object and vehicle body parameter, and judge that the distance parameter whether in secure threshold, if not existing, edits emergency braking It instructs to travel controlling system;
Travel controlling system is also used to receive emergency braking and instructs and control vehicle body brake.
It further, further include monitoring device, for acquiring interior of body and body exterior image and being sent to communication dress It sets and image data base;
Communication device, is also used to received interior of body and body exterior image being sent to control centre and stores;
Image data base, for storing received interior of body and body exterior image.
Further, sleeve is bell shape.
Further, body exterior is equipped with LED light strip.
Further, obstacle recognition system be ultrasonic distance sensor or distance by radar sensor or it is infrared away from From any in sensor.
Further, wireless communication module is installed in communication device.
Further, wireless communication module is times in 3G module or 4G module or WIFI module or WLAN module One.
Further, monitoring device is camera.
The second aspect of the invention, provides a kind of intelligent Public Transportation System, including multiple such as any institute among the above The intelligent vehicle stated further includes control centre, each intelligent vehicle and control centre's radio connection.
Intelligent vehicle and intelligent Public Transportation System provided by the invention have following progress: this hair compared with prior art The bright driving direction and traveling speed installed intelligence control system on vehicle body and need to control vehicle body according to passenger convenient for control centre Degree meets the needs of passenger to greatest extent, promotes public transportation system operational efficiency, reduces environmental pollution, delays to realize Urban congestion is solved, has the advantages that structure is simple, easy to use.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is that the device of intelligent vehicle in the embodiment of the present invention connects block diagram;
Fig. 2 is the structural schematic diagram (side view) of intelligent vehicle in the embodiment of the present invention;
Fig. 3 is that the device of intelligent Public Transportation System in the embodiment of the present invention connects block diagram;
Fig. 4 is the structural schematic diagram (top view) of intelligent Public Transportation System in the embodiment of the present invention.
Description of symbols in figure: vehicle body 100, electromagnetism coupling bar 110, electromagnetism sleeve 120, LED light strip 130.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure It is fully disclosed to those skilled in the art.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art The consistent meaning of meaning, and unless otherwise will not be explained in an idealized or overly formal meaning by specific definitions.
The embodiment of the invention provides a kind of intelligent vehicle and intelligent Public Transportation Systems.
Such as Fig. 1 and Fig. 2, a kind of intelligent vehicle of the present embodiment, including vehicle body 100 and the intelligent control system being mounted on vehicle body System, body structure are equipped with electromagnetism coupling bar 110, and body rear end is equipped with electromagnetism sleeve 120, and intelligence control system includes:
Positioning device, for acquiring vehicle body location parameter in real time and being sent to travel controlling system and communication device;
Obstacle recognition system is mounted on body structure, for being acquired between vehicle body front obstacle and vehicle body in real time Distance parameter, and it is sent to travel controlling system;
Travel controlling system, for based on the received between vehicle body location parameter and vehicle front barrier and vehicle body away from It calculates vehicle body travel speed and driving direction in real time from parameter, controls vehicle body according to the vehicle body travel speed and driving direction row It sails, and the vehicle body travel speed and driving direction is sent to communication device;It is also used to receive control instruction, and refers to according to control Travel speed and driving direction control vehicle body in order are travelled according to the vehicle body travel speed and driving direction;
Wherein, distance parameter can be acquired by ultrasonic distance sensor and be obtained, and obtain the formula of distance parameter are as follows: L= 1/2C × T, wherein L is measurement distance, and C is the spread speed (aerial speed is 340m/s at such as 15 DEG C) of ultrasonic wave, T is to be emitted to receiving time, and vehicle body current driving speed can directly be returned to acquisition by GPS, and driving direction can be by the vehicle body that obtains Current deviation acquires by pid algorithm and beats angle angle, wherein PID formula is u (t)=kp (e (t)+1/TI ∫ e (t) dt+TD*de (t)/dt), the bound integrated in formula is 0 and t therefore transmission function respectively are as follows: G (s)=U (s)/E (s)=kp (1+1/ (TI* s)+TD*s);Wherein kp is proportionality coefficient;TI is integration time constant;TD is derivative time constant.
Communication device for receiving vehicle body travel speed, driving direction and vehicle body location parameter, and is sent to scheduling in real time Center;Be also used to the transmission of real-time reception control centre includes the control instruction of travel speed and driving direction, and is sent to Travel controlling system.The information uploaded by communication device, control centre can issue a command to down each intelligent vehicle, complete intelligent vehicle Between connection.Communication device is also used to detect periphery intelligent vehicle, if detecting nearby has the intelligence for being equipped with identical communication device Can vehicle, intelligent vehicle also achievable locality connection.
The present invention installs the traveling that intelligence control system needs to control vehicle body convenient for control centre according to passenger on vehicle body Direction and travel speed meet the needs of passenger to greatest extent, public transportation system operational efficiency are promoted, to realize reduction Urban congestion is alleviated in environmental pollution, has the advantages that structure is simple, easy to use.
As Fig. 1 knows when it is implemented, the intelligent vehicle of the present embodiment further includes safety control for receiving barrier The distance between vehicle front barrier and vehicle body that other device is sent parameter, and judge the distance parameter whether in secure threshold It is interior, if not existing, edits emergency braking and instruct to travel controlling system;
Travel controlling system is also used to receive emergency braking and instructs and control vehicle body brake.
When an emergency situation is encountered has entrucking risk such as vehicle body and front obstacle hypotelorism, using travel controlling system and When braking brake, be conducive to ensure intelligent vehicle driving safety and passengers inside the car safety.
Such as Fig. 1, when it is implemented, the intelligent vehicle of the present embodiment further includes monitoring device, for acquiring interior of body and vehicle Body external image is simultaneously sent to communication device and image data base;
Communication device, is also used to received interior of body and body exterior image being sent to control centre and stores;
Image data base, for storing received interior of body and body exterior image.
It is acquired and stores using the monitoring device image inside and outside to vehicle body, be conducive to ensure intelligent vehicle itself and multiply Objective safety.It, can be by checking its reason of image analysis when accident, failure, artificial destruction occurs in vehicle.
When it is implemented, sleeve is bell shape.When being capable of increasing electromagnetism coupling bar and being mounted in sleeve, to tiny partially The fault-tolerant ability of difference improves installation effectiveness.
When it is implemented, such as Fig. 2, body exterior is equipped with LED light strip 130.When convenient for night running, car body and wheel is shown Exterior feature improves safety.In the present embodiment, LED light strip is mounted on body structure, when it is implemented, can also entirely take turns in vehicle body LED light strip is fitted on exterior feature.
When it is implemented, obstacle recognition system is ultrasonic distance sensor or distance by radar sensor or infrared Any in range sensor.These range sensors are relatively common, cost is relatively low, it is easy to accomplish.
When it is implemented, being equipped with wireless communication module in communication device.Reduce limitation of the environment to intelligent bassinet structure. When it is implemented, wireless communication module is any in 3G module or 4G module or WIFI module or WLAN module.This The form of a little wireless communication modules is relatively common, and cost is relatively low, advantageously reduces the cost of intelligent vehicle production.
When it is implemented, monitoring device is camera.Cost is relatively low for camera, it is easy to accomplish and maintenance, it advantageously reduces The cost of intelligent vehicle production.
For the intelligent vehicle of the present embodiment in production, vehicle body can be two seat coach compartment of four-wheel, can accommodate two people seating;Before vehicle body Portion sets car light two, uses for night illumination;Right side sets sliding car door one and fans, and uses for passenger getting on/off;Each seat sets peace Full band one is secondary;Left side seat is designed using turnover type, includes children's seat one, satisfaction takes baby, child passenger's trip requirements.Vehicle The unique car number of spraying and two dimensional code at door, identify institute's preset vehicle convenient for passenger.
Such as Fig. 3 and Fig. 4, the present embodiment additionally provides a kind of intelligent Public Transportation System, including multiple above-described embodiments institute The intelligent vehicle (being only connected to example in the present embodiment with two intelligent vehicles) stated, further includes control centre, each intelligent vehicle and tune Spend centers Radio connection.
When it is implemented, can also include more electromagnetic wires, each electromagnetic wire be electrically connected with intelligent vehicle, and electromagnetic wire is embedded in ground Under, it can be used as the position of the real-time positioning intelligent vehicle of positioning device, positioning accuracy is high, and cost is relatively low.
When it is implemented, further including user terminal, user terminal carries out information exchange, side by control centre and intelligent vehicle Just passenger's reservation is ridden.
When it is implemented, electromagnetic wire, which can according to need, carries out route personalization laying, it is accurate according to user demand, timely Arrive at the destination, solve the fixed disadvantage of traditional public bus network.
When it is implemented, the intelligent Public Transportation System of the present embodiment can also be not provided with electromagnetic wire, and driven using nobody Technology and existing road are sailed, reduces system structure cost, and easy to spread.
When it is implemented, positioning device realizes acquisition vehicle body location parameter in real time by using GPS+ Beidou and is sent to row Sail the function of control device and communication device.
In the present embodiment, the model ATK-1218-BD of positioning device, the model OPENMV of obstacle recognition system, Processor of single chip computer of the model of travel controlling system based on ARM9 framework, the model ESP8266WIFI of communication device, safety The model HC-SR04 of control device, the model ATK-1218-BD of monitoring device, the model of image data base ImageNet, the model PMSM DRIVES of electromagnetic wire.
The intelligent Public Transportation System of the present embodiment at work, such as Fig. 3, can be installed by intelligent vehicle body structure Electromagnetism coupling bar and body rear end are equipped with electromagnetism sleeve and multiple intelligent vehicles link together, by the electromagnetic sleeve after front truck vehicle body Cylinder and the electromagnetism coupling bar of rear vehicle body front end are mutually adsorbed by electromagnetic technique, and realization couples two-by-two, it is preferred that electromagnetism connection Bar is two-piece design, is designed using cating nipple, when body shell connection after, cating nipple be in two body shells it Between, it is convenient for left-right rotation;Preferably, electric charging interface function can also be set on electromagnetism sleeve and electromagnetism coupling bar, when multiple It after intelligent vehicle connection, can mutually charge, help low battery vehicle electric energy supplement, when multiple intelligent vehicles realize connection or decompose Afterwards, it is exported by first bus as major impetus, remaining vehicle reduces output power, to reduce overall power.Electromagnetic wire is as intelligence The channel of vehicle, intelligent vehicle travel on electromagnetic wire, acquire the position of intelligent vehicle in real time by electromagnetic wire.The intelligence of the present embodiment is public Traffic system can also include standage and charging equipment altogether, and charging equipment setting is being parked in field, charged for intelligent vehicle.This In the specific implementation, user can also send request by bus to scheduling to the intelligent Public Transportation System of embodiment by mobile terminal Center, control centre are that passenger arranges intelligent vehicle according to the traffic route of each intelligent vehicle, and passenger is facilitated to take intelligent vehicle in time.
For embodiment of the method, for simple description, therefore, it is stated as a series of action combinations, but this field Technical staff should be aware of, and embodiment of that present invention are not limited by the describe sequence of actions, because implementing according to the present invention Example, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that, specification Described in embodiment belong to preferred embodiment, the actions involved are not necessarily necessary for embodiments of the present invention.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (10)

1. a kind of intelligent vehicle, which is characterized in that including vehicle body and the intelligence control system being mounted on vehicle body, body structure installation There is electromagnetism coupling bar, body rear end is equipped with electromagnetism sleeve, and intelligence control system includes:
Positioning device, for acquiring vehicle body location parameter in real time and being sent to travel controlling system and communication device;
Obstacle recognition system is mounted on body structure, for acquiring the distance between vehicle body front obstacle and vehicle body in real time Parameter, and it is sent to travel controlling system;
Travel controlling system, for vehicle body location parameter based on the received and the distance between vehicle front barrier and vehicle body ginseng Number calculates vehicle body travel speed and driving direction in real time, and control vehicle body is travelled according to the vehicle body travel speed and driving direction, and The vehicle body travel speed and driving direction are sent to communication device;It is also used to receive control instruction, and according in control instruction Travel speed and driving direction control vehicle body travelled according to the vehicle body travel speed and driving direction;
Communication device for receiving vehicle body travel speed, driving direction and vehicle body location parameter, and is sent in scheduling in real time The heart;Be also used to the transmission of real-time reception control centre includes the control instruction of travel speed and driving direction, and is sent to row Sail control device.
2. intelligent vehicle according to claim 1, which is characterized in that further include safety control, for receiving barrier The distance between vehicle front barrier and vehicle body that identification device is sent parameter, and judge the distance parameter whether in safety threshold In value, if not existing, edits emergency braking and instruct to travel controlling system;
Travel controlling system is also used to receive emergency braking and instructs and control vehicle body brake.
3. intelligent vehicle according to claim 2, which is characterized in that further include monitoring device, for acquire interior of body and Body exterior image is simultaneously sent to communication device and image data base;
Communication device, is also used to received interior of body and body exterior image being sent to control centre and stores;
Image data base, for storing received interior of body and body exterior image.
4. intelligent vehicle according to claim 3, which is characterized in that sleeve is bell shape.
5. intelligent vehicle according to claim 4, which is characterized in that body exterior is equipped with LED light strip.
6. intelligent vehicle according to claim 5, which is characterized in that obstacle recognition system be ultrasonic distance sensor or Any in person's distance by radar sensor or infrared distance sensor.
7. intelligent vehicle according to claim 6, which is characterized in that be equipped with wireless communication module in communication device.
8. intelligent vehicle according to claim 7, which is characterized in that wireless communication module be 3G module or 4G module or Any in WIFI module or WLAN module.
9. intelligent vehicle according to claim 8, which is characterized in that monitoring device is camera.
10. a kind of intelligent Public Transportation System, which is characterized in that including it is multiple as claim in any one of claims 1 to 9 Intelligent vehicle, further include control centre, each intelligent vehicle and control centre's radio connection.
CN201910354375.0A 2019-04-29 2019-04-29 Intelligent vehicle and intelligent Public Transportation System Pending CN110119145A (en)

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CN106325270A (en) * 2016-08-12 2017-01-11 天津大学 Intelligent vehicle navigation system and method based on perception and autonomous calculation positioning navigation
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Application publication date: 20190813