WO2019052409A1

WO2019052409A1 - Intelligent automobile

Info

Publication number: WO2019052409A1
Application number: PCT/CN2018/104753
Authority: WO
Inventors: 何竟直
Original assignee: 何竟直
Priority date: 2017-09-12
Filing date: 2018-09-10
Publication date: 2019-03-21
Also published as: CN109353316A; CN208053317U; WO2019052408A1; CN107444361A

Abstract

An intelligent automobile, comprising an automobile (1) and an intelligent walking apparatus (2), wherein the intelligent walking apparatus (2) is mounted under a chassis of the automobile (1). An intelligent automobile computer program control method, comprising an automobile (1), an intelligent walking apparatus (2), a control system (7) and a detection sensor (8), wherein data information collected by the detection sensor (8) is transmitted to the control system (7); the control system (7) transmits the processed execution information to the intelligent walking apparatus (2) mounted under the chassis of the automobile (1) for control; the intelligent walking apparatus (2) is driven by a motor; and the detection sensor (8) comprises an infrared detector, a laser range finder, a GPS meter, a camera and a sensor. The intelligent automobile and the control method therefor truly enable the intelligent automobile to integrate into society, and most importantly can truly alleviate and solve the problems of traffic safety, road congestion, energy consumption and emission pollution caused by automobiles in present-day society, and improve the utilization of scarce land resources and other issues directly related to social and economic welfare of people and societal development.

Description

a smart car

Technical field

The invention relates to a smart car, belonging to the technical field of automobiles.

Background technique

As we all know, the traffic safety, road congestion, energy consumption, pollution discharge and other problems caused by automobiles in today's society are very serious. There are many people in the car, difficult to drive, difficult to park, few parking spaces, and poor driving skills. It has caused serious traffic congestion and air pollution, which directly affects each of us. Nowadays, many high-tech smart cars of large automobile companies have complicated intelligent control systems, low efficiency and high cost. They have not solved, especially for new drivers. Female drivers and elderly drivers are in trouble with side parking and reversing. The so-called smart car parking and reversing technology must be completed under sufficient space conditions. It is not as good as the skilled driver's parking space and reverse. The speed is fast, not to mention parking and reversing in extremely difficult spaces such as small and alien. Unmanned intelligent driving is out of the actual road conditions. Now the parking space of the car is fixed, and there must be a space between each car. With a spacing of about 50 cm, small cars waste parking space, large vehicles are not enough, and land resources are wasted. Parking is difficult, fewer parking spaces, people competing for parking spaces, often dispute, even violence, harm social stability and security incidents and traffic accidents, eventually leading to social and personal resources, serious damage to property.

As the saying goes: The car accident is fiercer than the tiger. The existing cars are more likely to have heavy and serious traffic accidents such as slipping, losing control and trapping in the harsh environment such as snow, rain, mud, desert, steep slope, gully and river. Even the 8X8, 10X10 and other wheeled vehicles with strong off-road performance are not spared. On the Qinghai-Tibet Plateau, many PLA officers and soldiers have been heroically sacrificed. The above-mentioned situation always brings huge life and property losses to the people and society. .

The existing intelligent walking device comprises a walking device, a lifting and rotating device, a control system and the like. The lifting and rotating device is installed above the traveling device, the lifting and rotating device comprises a lifting device, a rotating device, the intelligent walking device and the structure are widely used in various crawler types. In the fields of wheeled intelligent walking robots and engineering machinery, for example, the Lunar No.3 lunar rover vehicle, in which the detecting work device is mounted on the lifting and rotating device, the lifting and rotating device is mounted on the traveling device, and the intelligent explosion-proof robot, wherein the explosion-proof working device Mounted on the lifting and rotating device, the lifting and rotating device is mounted on the traveling device, the lifting and lowering work device and the rotating device of the excavator are mounted on the traveling device, the crane, the mobile elevator, the vehicle rotating aerial platform, etc., and the work on the intelligent walking device is installed. The device is restricted by the industry and customs. It is also limited to cameras, robots, explosion-proof, fire-fighting, buckets, hooks, work platforms, etc. Detection, observation, and operation devices. The application fields are not broad enough and the application is single.

Summary of the invention

The object of the present invention is to provide a smart car that breaks the single control and driving mode of the existing automobile, and solves the problems involved in the above background art simply, easily, safely, reliably and efficiently.

In order to achieve the above object, the present invention provides the following technical solutions: a smart car, including an automobile, a smart walking device, an intelligent walking device installed under the chassis of the automobile, and a computer program control method for the intelligent automobile, including a car and an intelligent walking device The control system and the detection sensor transmit data information collected by the detection sensor to the control system, and the control system transmits the processed execution information to the intelligent walking device installed under the chassis of the automobile for control.

Preferably: the smart walking device is a motor drive.

Preferably, the detecting sensor comprises an infrared detector, a laser range finder, a GPS meter, a camera, and a sensor.

Compared with the prior art, the significant beneficial effect of the present invention is that the present invention breaks the routine, installs the existing intelligent walking device under the existing automobile chassis, and assembles and assembles into one whole, and utilizes the mature structural technology of the intelligent walking device and Intelligent control system, which can cooperate with the car to drive together, and can carry out independent intelligent control and driving, so that the car has a variety of walking and driving control methods, and has become a diversified platform that can be intelligently controlled and driven. The invention is called smart car. The smart car reflects the characteristics of diversification, intelligence, environmental protection, high efficiency, safety and benign social benefits. In terms of the convenience, cars, smart walking devices and included Lifting and rotating devices, walking devices, control systems, etc. are all very mature technologies and very popular products. They basically do not change the current automobile production process and production process and assembly line. The installation process is simple, easy, safe and reliable. Various installation methods, low installation and implementation costs, and the advantages of large-scale production of enterprises, can be fast Speed and comprehensiveness bring positive social benefits to the society; in terms of intelligence, as long as the motor of the lifting and lowering device and the traveling device in the intelligent walking device are controlled to be positive and negative, the ascending and descending, left and right rotation, and advancement can be completed. The work of retreating has the diversified control system of the smart walker, including wired, wireless and intelligent control, which can truly make the smart car enter the social reality and become a major development trend of smart cars; Sexually, because the intelligent walking device is motor-driven and environmentally friendly, such as being installed on a fuel vehicle, it can greatly reduce the use time of the fuel engine and reduce the power consumption, so it can reduce the pollution pollution of the fuel vehicle, and the intelligent walking device is in the electric vehicle. Compared with the technical requirements of low-cost, simple process and low cost, it can greatly promote the development of environmentally-friendly electric vehicles, and ultimately reduce vehicle exhaust emissions and pollution. In terms of efficiency, the smart car In-situ fixed-point heading with lifting, rotating, horizontal, multi-directional precision driving and zero turning radius, The control and driving functions such as moving or unmanned driving make the old problems such as the side storage, reversing, and in-situ fixed-point turning become history, avoiding the mistake of turning the throttle into the brakes when starting or stopping. Vicious accidents, really solve all kinds of technical problems such as difficult driving, driving safety, etc. for all drivers, especially new drivers, female drivers, elderly drivers, etc., and the maintenance, maintenance and replacement of tires are also more convenient and efficient. In terms of safety, due to the self-powered by the intelligent walking device and the off-road advantage of the crawler-type strong grip, the intelligence is greatly increased under harsh environmental conditions such as ice, snow, rain, mud, desert, steep slope, gully and river. The passability, functionality and safety of all-terrain safe driving of vehicles can greatly reduce and solve traffic accidents such as vehicle slippage, loss of control and trapping. In terms of social benefits, due to the above-mentioned beneficial advantages, it is bound to alleviate and solve the problem of driving difficulties. Subjective and objective reasons such as parking difficulties and long parking times, causing traffic congestion and safety problems, and the smart car’s The parking space can be fixed. The parking distance of each car can be shortened from about 50 centimeters to about 2 to 5 centimeters. The parking time is only about 3 minutes, which can improve the vacant land use rate of the current parking spaces. About 90%, according to statistics, there are about 5.61 million vehicles in Beijing. There are only about 2.9 million registered parking spaces. The parking space is very large. With this smart car, you can use the original parking space. At least about 50 to more than 700,000 parking spaces will be added, and a large number of potential terrains, corners, locations, etc. that could not be parked before can be developed and used, which can greatly increase the utilization rate of scarce land resources in society; Inventing the novel creative invention, breaking the inherent thinking of the concept of smart car, breaking the inherent thinking of the existing car driving, driving control and manufacturing, breaking the existing car, only one, one set of driving system, There is only one, one steering system, only one, one brake system, only one, one set of driving control system, etc., which makes the existing car happen. Qualitative changes and progress, the invention improves the quality of the automobile, increases the function of the automobile, saves the energy consumption of the automobile, prevents the pollution of the automobile to the environment, and improves the utilization of scarce land resources by the automobile, and the smart car has more kinds of More powerful, more convenient, and more intelligent practical functions, can enable people to get rid of the heavy and dangerous driving work of the car, save more lives and property, and most importantly, can really alleviate and solve the problems caused by cars in today's society. Traffic safety, road congestion, energy consumption, emission pollution, and the improvement of scarce land resources and other issues directly related to social and people's livelihood and social development will ultimately improve people's quality of life and enable people to have more time and better. Efforts to accompany family members, raise children, and enjoy family fun will also enable our society to develop a virtuous cycle of harmony, beauty, stability and efficiency.

DRAWINGS

FIG. 1 is a structural schematic view showing the state in which the intelligent traveling device of the present invention is raised to the underside of the automobile chassis.

2 is a schematic structural view of the smart running device of the present invention descending to the ground and working simultaneously with the automobile tire.

Fig. 3 is a structural schematic view showing the state in which the intelligent traveling device of the present invention is lowered to cause the automobile tire to leave the ground.

4 is a schematic structural view of an intelligent walking device of the present invention.

In the figure: 1, car; 2, intelligent walking device; 3, lifting and rotating device; 4, walking device; 5, motor power wheel; 6, track; 7, control system; 8, detection sensor.

Detailed ways

The present invention will be further described in detail with reference to the accompanying drawings and specific embodiments, in which Words such as "installation" should be understood in a broad sense, that is, it can be fixed installation, detachable and fixed installation, or integrated installation, including the direct connection of one component to another, including some Components are connected to another component by other components.

Features of the embodiments and embodiments of the present invention may be combined with each other.

Referring to FIG. 1 - 4, an embodiment of the present invention includes a smart car, including an automobile 1, an intelligent walking device 2, and an intelligent walking device 2 is mounted under the chassis of the automobile 1. The intelligent walking device 2 includes a lifting and rotating device 3 and walking. The device 4, the upper end of the lifting and rotating device 3 is fixedly connected to the chassis of the automobile 1, and the intelligent traveling device 2 is driven by a motor.

Another example of the present invention is a smart car comprising an automobile 1, an intelligent walking device 2, and an intelligent walking device 2 mounted under the chassis of the automobile 1. The intelligent walking device 2 includes a lifting and rotating device 3 and a traveling device 4, and the lifting and rotating device 3 The upper end is fixedly connected to the chassis of the automobile 1, and the lower end of the lifting and rotating device 3 is fixedly connected to the traveling device 4, and the intelligent traveling device 2 is driven by a motor.

Another example of the present invention is a smart car comprising an automobile 1, an intelligent walking device 2, and an intelligent walking device 2 mounted under the chassis of the automobile 1. The intelligent traveling device 2 includes a lifting and rotating device 3 and a traveling device 4, and the lifting and rotating device 3 includes The lifting device and the rotating device, the upper end of the lifting device is fixedly connected with the chassis of the automobile 1, the lower end of the lifting device is fixedly connected with the upper end of the rotating device, the lower end of the rotating device is fixedly connected with the traveling device 4, and the intelligent walking device 2 is driven by a motor.

Another example of the present invention is a smart car comprising an automobile 1, an intelligent walking device 2, and an intelligent walking device 2 mounted under the chassis of the automobile 1. The intelligent traveling device 2 includes a lifting and rotating device 3 and a traveling device 4, and the lifting and rotating device 3 includes The lifting device and the rotating device are fixedly connected to the upper end of the rotating device, and the lower end of the rotating device is fixedly connected with the upper end of the lifting device. The lower end of the lifting device is fixedly connected with the traveling device 4, and the intelligent walking device 2 is driven by a motor.

Another embodiment of the present invention is a smart car computer program control method, including an automobile 1, an intelligent walking device 2, a control system 7, a detecting sensor 8, an infrared detector included in the detecting sensor 8 of the automobile 1, and a laser range finder. The GPS instrument, the camera, the sensor are connected with the central computer intelligent control system 7, and the control system 7 is connected with the intelligent walking device 2. The infrared detector can greatly enhance the detection force at night and in the bad weather, and the laser range finder modulates the laser. The parameters are used to measure the distance of the target, the GPS device is used for positioning and navigation, the camera is used for real-time monitoring and storage, the sensor senses the measured information, and the sensed information is transformed into an electrical signal or other required form according to a certain law. The information is output and the automatic control is executed. The detecting sensor 8 transmits the collected big data information such as distance, speed, position and image to the central computer intelligent control system 7 storing the computer program, and the program passes the numerical range and the like. After analyzing the comparison processing, the control system 7 puts the information to be executed to the telecommunications It is transmitted to the intelligent walking device 2 installed under the chassis of the automobile 1, and controls the motor of the lifting and rotating device 3 and the traveling device 4 to be positive and negative in a switching manner, and performs lifting, rotating and walking work, and performs the smart walking device 2 Position control, continuous trajectory control and torque control, together to complete the intelligent driving of the car 1, for example: when the detecting sensor 8 detects that the car 1 is 5 cm away from the obstacle, it reaches the preset stop command value range in the computer program, and the control system 7 A stop message is issued to the smart running device 2 to stop.

Another example of the present invention: the automobile 1, which is a prior art, for example: Beijing 2020SA automobile, Ford pickup truck series, Mercedes-Benz G series automobile, Chrysler JEEP Wrangler automobile, and the like.

Another example of the present invention is the prior art, including the structure of the lifting and lowering device 3 and the traveling device 4, such as the No. 3 lunar rover, an intelligent explosion-proof robot, an excavator, and the like.

Another example of the present invention: the lifting and rotating device 3 is of the prior art, and can be electrically and manually, including a lifting device and a rotating device. For example, a manual lifting and rotating device in a lifting and rotating seat, a lifting and rotating pan/tilt head , excavator lifting work device and rotating device, car lift rotating aerial platform, submarine periscope and so on.

Another example of the present invention: the lifting device in the lifting and rotating device 3 is of the prior art, and can be electrically and manually, including a lifting rod, a lifting base and the like. For example, a turbo screw elevator, a lift, a scissor electric jack , electro-hydraulic jacks, manual jacks, cranes, etc.

Another example of the present invention: the rotating device in the lifting and rotating device 3 is of the prior art, and can be electrically and manually, including an inner rolling ring and an outer rolling ring. The rotary rotating device is mostly used for tire type and crawler type. Excavators and cranes can be generally divided into two types: support roller type and rolling bearing type. At present, the rolling bearing type is mainly used. The inner and outer rolling rings are respectively fixed with high-strength bolts on the rotating platform or the chassis frame. For example: excavator Rotating device, Renault FT17 tank rotating device, 56 type high-altitude machine gun rotating device, etc.

Another example of the present invention: the traveling device 4 is of the prior art, including a frame, a front axle, a rear axle, a suspension system, and a wheel. The traveling mechanism is a part of a chassis of an automobile or a tractor, and the traveling mechanism has a wheel type. Walking mechanisms, crawler-type walking mechanisms, etc., for example: wheeled vehicles, T-34 tanks, intelligent explosion-proof robots, etc.

Another example of the present invention: the smart walking device 2 is a motor drive. For the prior art, there are two sets of different magnetic field coils in the motor, which can be controlled by the switch to perform forward rotation and reverse rotation. For example: permanent magnet Reversible DC motor, AC induction asynchronous motor, permanent magnet brushless motor, switched reluctance electric, etc.

Another example of the present invention is that the intelligent walking device 2 is driven by a motor and can be driven by a hydraulic motor that is powered by a motor. For the prior art, the hydraulic motor is an actuator of the hydraulic system, and it will be an electric hydraulic pump. The supplied liquid pressure can be converted into the mechanical energy torque and rotational speed of the output shaft. The liquid is the medium for transmitting force and movement; for example: hydraulic motor.

Another example of the present invention: the control system 7 may be a switch wired control. For the prior art, the motor is controlled by a switch button, and the switch may be provided with rising, falling, and stopping; left turn, right turn, stop; advance, Three working status switches, such as back and stop, when the switch is not in operation, they all stop in the closed position. The control lever, control button, touch screen, etc. on the car, and the wired remote control outside the car can control the lifting and rotating device. 3 and the motor 4 of the walking device 4, forward and reverse, lifting, rotating and walking work, for example: switch, double switch, car glass lift switch, sunroof switch, exterior mirror adjustment switch, etc., remote control toy car wired remote control And so on.

Another example of the present invention: the control system 7 may be a wireless control, and is a prior art, having a radio remote control, an infrared remote control, an ultrasonic remote control, a switch type, and a proportional remote control, etc., which is used to remotely control a machine. The device can control the motor of the lifting and rotating device 3 and the traveling device 4 to rotate, rotate and walk in a switch manner, for example, a car remote control key, a wireless remote control for a wireless remote control toy, etc., Global Hawk Drone remote control.

Another example of the present invention: the control system 7 can be an electronic terminal system such as a mobile phone, and is remotely intelligently controlled by the APP. For the prior art, the mobile phone control software APP is downloaded and installed on the mobile phone, and is installed on the vehicle. The mobile phone control hardware host is bound, and the mobile phone can be used to intelligently control the remote start and stop of the car, open and close the lock, remotely open the tail box, and the electronic terminal system such as the mobile phone can control the lifting and rotating device 3 and the walking device in a switch manner. 4 motor forward, reverse, lifting, rotating and walking work, for example: mobile phone, mobile APP program.

The working principle of the invention: manually or electrically adjust the intelligent walking device 2, and let the lifting and rotating device 3 perform the work of ascending and descending, rotating left and right, so that the traveling device 4 reaches the working position, and the motor power wheel 5 drives the crawler belt 6 to advance the traveling device 4 , back, stop, etc., the left and right track 6 can also carry out the opposite direction of walking or unilateral walking and stop work, with the intelligent walking of the car 1.

The above is only the preferred embodiment of the present invention, and is only intended to explain the present invention, and is not intended to limit the present invention. Any modifications, improvements, substitutions, combinations, etc. within the inventive spirit and principles of the present invention should be It is included in the scope of protection of the present invention.

Claims

A smart car comprises an automobile (1) and an intelligent walking device (2), characterized in that: the intelligent walking device (2) is installed under the chassis of the automobile (1).
A smart car computer program control method, comprising a car (1), an intelligent walking device (2), a control system (7), and a detecting sensor (8), characterized in that: the data information collected by the detecting sensor (8) is transmitted To the control system (7), the control system (7) transmits the processed execution information to the intelligent traveling device (2) installed under the chassis of the automobile (1) for control.
A smart car according to claim 1, characterized in that the smart running device (2) is a motor drive.
The smart car computer program control method according to claim 2, wherein the detecting sensor (8) comprises an infrared detector, a laser range finder, a GPS meter, a camera, and a sensor.