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161results about How to "Avoid car accident" patented technology

Path planning system and method for overtaking vehicle on adjacent lane in single-lane automatic drive mode

The invention discloses a path planning system and method for overtaking a vehicle on an adjacent lane in a single-lane automatic drive mode. The system comprises a camera, a millimeter-wave radar unit, a central decision-making module and an actuating mechanism. The millimeter-wave radar unit is used for detecting whether there is a vehicle or not in the lane adjacent to the own vehicle; the camera is used for obtaining lane line information of the own vehicle, when the millimeter-wave radar unit detects that there is a vehicle ahead in the adjacent lane, the lane line information of the own vehicle is combined with the information detected by the millimeter-wave radar unit, and position information of the vehicle ahead in the adjacent lane is recognized, and the camera is connected with the millimeter-wave radar unit; the central decision-making module plans a running path according to the lane line information of the own vehicle and the position information of the vehicle ahead in the adjacent lane, and the central decision-making module is connected with the camera and the millimeter-wave radar unit; and the actuating mechanism conducts automatic driving according to the running path given by the central decision-making module and is connected with the central decision-making module. By the adoption of the system and method, traffic safety is guaranteed, and comfort is improved.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Dynamic overtaking track generation system based on vehicle-to-vehicle communication and generation method thereof

The invention relates to a dynamic overtaking track generation system based on vehicle-to-vehicle communication. The system comprises a data storage unit, wherein the signal input end of the data storage unit is connected with a vehicle-to-vehicle communication unit, a vehicle speed acquisition unit and a vehicle-mounted GPS, the signal output end of the data storage unit is connected with the input end of an information processing unit, the output end of the information processing unit is connected with the input end of a track generation unit used for generating track information, the output end of the track generation unit is connected with the input end of a track display unit used for displaying an overtaking track, and the track generation unit is in two-way communication with the data storage unit. The invention further discloses a generation method of the dynamic overtaking track generation system based on vehicle-to-vehicle communication. According to the dynamic overtaking track generation system based on vehicle-to-vehicle communication and the generation method of the dynamic overtaking track generation system based on vehicle-to-vehicle communication, the newest track angle between every two adjacent vehicles, and the longitude and latitude coordinates and the vehicle speed information of every two adjacent vehicles can be continuously obtained through a vehicle-to-vehicle communication unit, and the system is good in real-time performance; when overtaking happens, it can be avoided that because a plurality of high-speed running vehicles overtake at the same time, vehicle accidents happen, influences caused by various environmental conditions in the vehicle running process can be avoided, and it is guaranteed that the vehicles run safely at a high speed.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Control method of vehicle manual control accelerator with cruise function and system thereof

The invention relates to a control method of a vehicle manual control accelerator with a cruise function and a system thereof. The method comprises a manual control accelerator control method, a manual control cruise control method and a foot accelerator control method, wherein the foot accelerator control method is to maintain the original foot accelerator control system; the manual control accelerator control method is to additionally arrange a manual control accelerator control system which can be individually controlled at the same time; and the manual control cruise control method is to additionally arrange a cruise control system at the same time. The system comprises a manual control accelerator system, a manual control cruise system, a foot accelerator system, a foot control brake system, and a co-control system of the foot control brake system, the manual accelerator system and the manual control cruise system.
Owner:王佑夫

Vehicle early warning analyzing and processing method and system

The invention relates to a vehicle early warning analyzing and processing method and system. The method comprises the steps of: A, reporting the driving state information of a vehicle, wherein the state information comprises vehicle driving speed, vehicle driving direction and vehicle reference position; B, receiving the state information; C, analyzing the state information and the traffic rule information related to the vehicle reference position, wherein the analysis at least includes one of the following analysis contents: overspeed analysis, negative direction driving analysis and border crossing analysis; and D, receiving and judging an analysis result obtained in the step C, and if the analysis result includes one or more than one of overspeed analysis result, negative direction driving analysis result and border crossing analysis result, outputting corresponding warning information by a warning unit. The system comprises a GNSS (Global Navigation Satellite System), a communication center and an early warning analyzing and processing module; and the early warning analyzing and processing module comprises a data unit, the warning unit and one or more than one of an overspeed analysis unit, a negative direction analysis unit and a border crossing analysis unit.
Owner:SHENZHEN SEG SCI NAVIGATIONS CO LTD

Method of judging accelerator instead of brake and method of automatic brake

The invention discloses a method of judging accelerator instead of brake and a method of automatic brake. The method is implemented by a single chip microcomputer with preset program, and a set of misoperation detecting system, a set of oil circuit controlling system and a set of brake controlling system, which are connected with the single chip microcomputer; the misoperation detecting system includes an acceleration sensor disposed on lower surface of the accelerator, a distance detecting sensor disposed on front terminal of vehicles, and an inclination sensor disposed on vehicle body; the oil circuit controlling system includes an oil-cut solenoid valve which is connected with and controlled by the single chip microcomputer; the brake controlling system includes an armature disposed on a connecting rod of the brake board, an electromagnet adjacented with the armature is disposed on rear of the connecting rod, circuit loop of the electromagnet is connected with and controlled by the single chip microcomputer. The method increases judgement condition of error brake of vehicles, such that judgement of error accelerator of drivers is more accurate, reliable, which avoids accidents caused by inaccurate judgement.
Owner:CHONGQING UNIV OF TECH

Unmanned rail electric vehicle and sky-train system

InactiveCN102107662ATravel convenienceConvenient carAutomatic systemsElectric locomotivesSteering wheelSky
The invention relates to an unmanned rail electric vehicle and a sky-train system. Regarding the rail electric vehicle, a lane is laid by turnout-free light rails and an anti-impact vertical guide pavement closed and laminate lane, and the vehicle runs on the railway, thus being named as sky-train; the rail electric vehicle adopts unmanned driving, and a destination is found through addressing codes by a vehicular computer system and through road infrared remote control information; a rail electric vehicle monitor center, an automatic indoor parking lot, a high-rise high-capacity indoor parking lot, an indoor platform and a waiting room are arranged; a bus-type rail electric vehicle ticket can be booked by a method which sends a short message via an internet mobile phone, and a taxi-type rail electric vehicle or a household rail electric vehicle can be reserved for pickup on time at a right station; a steering mechanism does not have a steering wheel, the vehicle steering can be completed by a main steering wheel and an auxiliary steering wheel through guiding pavement; and the rail electric vehicle can be a bus type, a taxi type, a household type and an online goods delivery and receiving type.
Owner:张兔生

Traffic intersection accident prevention system implementation method adopting combination of V2I and camera

The invention discloses a traffic intersection accident prevention system implementation method adopting combination of a V2I and a camera. The traffic intersection accident prevention system implementation method comprises the steps that: a central controller is arranged at the center of a traffic intersection, wherein the central controller can receive information of all vehicles and information of pedestrians in the intersection within a range of 100 meters of the traffic intersection in real time; each vehicle is equipped with an information acquisition node, which acquires information including model, license plate number, speed and the like of the vehicle and can transmit the data to the central controller of the traffic intersection in real time; and the central controller receives and processes the information of the vehicles and the pedestrians, and feeds back dangerous condition to the vehicles. Through rapid and intelligent recognition and judgment, the traffic intersection accident prevention system implementation method can be used for monitoring real-time condition of the vehicles and the pedestrians, such as license plate numbers, models, driving speed, positions and directions of the vehicles as well as trajectories of the pedestrians, can be used for forecasting the moving trajectories of the vehicles and the pedestrians in a period in future, and can be used for calculating to determine whether collision will occur, so as to avoid the occurrence of accidents.
Owner:INSPUR GROUP CO LTD

Automobile collision avoidance system based on pulse counting infrared distance measurement device

The invention discloses an automobile collision avoidance system based on a pulse counting infrared distance measurement device. The automobile collision avoidance system based on the pulse counting infrared distance measurement device comprises an infrared emitter, an infrared receiver, a microcontroller module, and a display unit, an alarm unit and a braking deceleration unit, which are connected with the microcontroller module, wherein the infrared emitter comprises an oscillator, a constant current emission circuit, a first instruction emission circuit and an emission probe, the infrared receiver comprises an infrared ray receiver module, an amplification circuit, a reshaping circuit and a second instruction emission circuit, and the microcontroller module comprises a counting unit, a data processing unit, a parameter comparison unit and a control unit. The automobile collision avoidance system based on the pulse counting infrared distance measurement device greatly improves measurement accuracy by calculating the number of pulses during the period from receipt of a counting starting signal sent by the infrared receiver to receipt of a counting stopping signal sent by the infrared receiver, and thereby effectively prevents automobile accidents from occurring.
Owner:WUXI COCIS ELECTRONICS TECH

No-parking type microcirculation urban rail traffic system

A no-parking type microcirculation urban rail traffic system is an urban public traffic system which can facilitate travelling of urban people and relieve urban traffic congestion pressure. The system is characterized by being composed of annular rails, a rail car set and coaches. The annular rails connected end to end are built on a street on the periphery of a small urban area, each annular rail surrounds one or more small urban areas according to the actual area of the small urban area, one part of each annular rail is located on a main street or a collector street, guide rails are arranged in the annular rails, the rail car set running cyclically at a set constant speed clockwise in a no-parking mode is arranged on the guide rails, stations are arranged at fixed points of the annular rails, the coaches are arranged on the stations, and the whole system is driven by electric power. The system can achieve the following aims that traveling of people on branches, the main street and the collector street is organically connected, and the problems about one starting kilometer and the last kilometer are well solved; the needs for short-distance travelling on the main street and the collector street are met.
Owner:梅长江

Control method for manual control accelerograph for automobile and system thereof

The invention relates to a control method for a manual control accelerator for a vehicle and a system thereof. The method comprises manual control of the accelerator, foot control of a brake, united control between the brake and the accelerator, independent work of the accelerator, and independent work of the brake; and the system comprises a manual control accelerator system, a foot control brake system, a united control system of the foot control brake system and the manual control accelerator system, wherein the manual control accelerator system comprises the manual control accelerator, a sensor, a microcomputer and an actuator which are arranged on a steering wheel and a shifting handle in parallel, and the microcomputer is connected with a manual control accelerator device, the sensor and the actuator respectively. The system changes the foot control accelerator of an automobile into the manual control accelerator, to make the foot have only one brake pedal, so as to solve the phenomenon of mistakenly treading the accelerator caused in the prior automobile with the brake and the accelerator treaded by one foot, and improve driving safety. The manual control accelerator technique is suitable for manual shift and automatic shift; and for a left rudder vehicle and a right rudder vehicle as well as single or hybrid energy vehicles.
Owner:王佑夫

Rollover prevention device for vehicle tire burst

The invention discloses a rollover prevention device for vehicle tire burst. The rollover prevention device comprises a controller, a tire pressure monitoring mechanism for monitoring the tire pressure of a vehicle tire in real time, and two sets of telescopic wheel mechanisms respectively arranged in front and behind a vehicle chassis, wherein the front and back sets of telescopic wheel mechanisms are respectively used as backup supports when tires of front wheels and rear wheels are burst; the controller sends corresponding control instructions to the corresponding telescopic wheel mechanisms according to a monitoring signal of the tire pressure monitoring mechanism; each set of telescopic wheel mechanism comprises two supporting wheels driven by power to stretch; the two supporting wheels are respectively arranged on the two sides of the vehicle; when the tire pressure monitoring mechanism monitors that the tire pressure is normal, the supporting wheels are in contraction states and are spaced from the ground by a distance; when the tire pressure monitoring mechanism monitors that a tire is burst, the supporting wheels corresponding to the burst tire extend out to be in contact with the ground. The rollover prevention device has the advantages of simple structure, low cost, safety, reliability and the like.
Owner:熊晓鸣

Vehicle forward radar control method and forward radar system

The invention discloses a vehicle forward radar control method and a forward radar system. The method comprises the following steps: (1) receiving vehicle signals from a CAN (controller area network) bus, wherein the vehicle signals comprise an ignition switch connection signal, a reversing signal and a vehicle forward driving speed signal; (2) enabling a system main control unit to work according to the received signals by meeting the conditions as follows: (A) when an ignition switch is turned on or an engine is started, a forward radar host works, and stops after preset working time is delayed, or (B) when a vehicle reverses, the forward radar host works, or (C) when the vehicle moves forward, the driving speed is bigger than 0 but not bigger than preset driving speed, and the forward radar host works. According to the vehicle forward radar control method and the forward radar system disclosed by the invention, the ignition switch is turned on or the engine is started, the forward radar host works, and thus, the car accident caused by the fact that a barrier exists in a blind area in front of the vehicle or the barrier is not discovered due to the carelessness of a driver can be avoided. When the vehicle reverses, the forward radar host works, the front of the vehicle can be prevented from collision; when the vehicle moves forward, and when the driving speed is bigger than 0 but not bigger than the preset driving speed, the forward radar host works, and thus, the driving safety of a road segment which is relatively complicated can be ensured.
Owner:李铁葵

Solar highway tunnel light emitting diode (LED) illumination system with brightness adjustment and synchronous electricity generation and utilization

The invention discloses a solar highway tunnel light emitting diode (LED) illumination system with brightness adjustment and synchronous electricity generation and utilization, wherein a photovoltaic battery component, a storage battery and an LED constant current driving and brightness adjusting circuit are respectively connected and controlled through a controller; a power supply selection circuit chooses a storage battery power supply or a filter output power supply to supply power for the LED constant current driving and brightness adjusting circuit; and illumination intensity inside or outside a tunnel is consistent by automatically adjusting LED illumination brightness inside the highway tunnel so that damage on human eyes or even accidents are avoided, and simultaneously system load and the energy production of a solar battery are kept synchronous by automatically adjusting the illumination brightness, therefore a solar electricity generating system is more high-efficient, safer and more energy-efficient.
Owner:天津科林电气有限公司

Anti-collision system for automobile

The invention discloses an anti-collision system for an automobile, and the system comprises a distance collection device, a control module, a warning module, and a braking module. The control module is electrically connected with the distance collection device, the warning module and the braking module. The distance collection device is disposed exactly in front of the automobile, and is used for collecting a distance between the automobile and a front barrier according to a preset collection period. The braking module is used for the braking of the automobile. The warning module is used for warning and prompting a driver. The control module is used for controlling the operation of the warning module and the braking module according to the collection information of the distance collection device. The system is simple in structure, is convenient to use, reminds the driver of danger when the automobile is in danger, actively carries out braking when the automobile is in a condition of no reaction, and avoids accidents.
Owner:苏州宏展信息科技有限公司

Emergency braking arrangement for automobiles

InactiveCN101229806APrevent taxiingRoad damageBraking element arrangementsFixed frameRoad surface
The invention relates to an automobile brake device, in particular to an auxiliary urgency braking device on an automobile, which comprises a fixed frame fixedly installed on a back bottom of the automobile and a drag anchor typed brake. The invention is characterized in that: the brake of drag anchor type has a drag anchor typed brake body, a plurality of composite brake plates and expansible brake nails are arranged on the drag anchor typed brake body, wherein, the brake nails are connected with a lifting device of the brake nails; the drag anchor typed brake has a lifting device of the drag anchor typed brake. The invention is controlled by an electric circuit, so the braking time can be saved and the occurrence of car accident can be effectively avoided. The drag anchor typed brake body is provided with pressure springs as well as a plurality of the composite brake plates of wear and high temperature resistance and the expansible brake nails, thus effectively increasing friction and fully playing effective brake function; in addition, when the brake nails are not used, the road is unlikely to be damaged.
Owner:刘小平

Automotive active braking system

The invention discloses an automotive active braking system. The system comprises a distance sensing module, a speed acquiring module, a braking module, a warning module and a control module, wherein the control module comprises a calculating unit, a judging unit and an executing unit, the calculating unit is used for calculating the shortest braking distance according to the current speed of an automobile, obtaining warning distance by adding preset buffering distance to the shortest braking distance and obtaining braking distance by adding preset isolation distance to the shortest braking distance, the judging unit is used for sending a warning instruction to the executing unit when the distance between the automobile and an obstacle in front is smaller than or equal to the warning distance and sending a braking instruction to the executing unit when the distance between the automobile and the obstacle in front is smaller than or equal to the braking distance, and the executing unit is used for controlling the warning module to give a warning prompt to a driver after receiving the warning instruction and controlling the braking module to brake the automobile after receiving the braking instruction. By the adoption of the system, car accidents can be effectively avoided.
Owner:SUZHOU DELUSEN AUTOMATION SYST

Fatigue drive prompting device

The disclosed device is in use for preventing driver from driving car in fatigue state such as unfixed hands to cause driving accident. The device includes following parts: car electrical source for supplying power source for the device; potential device for transforming voltage of car electrical source to desired voltages; induction set for inducting contacting pressure between hands and steering wheel; timing device capable of sending signal to the caution unit according to prearranged adjustable time; control circuit for processing relation of sensor signal; sound device for providing caution voice after receiving control signal and caution voice having been recorded. The sound device includes sound circuit and sound-producing device. In the invention, sensor installed on steering wheel sends signal to the voice caution unit, which sends control signal to driver.
Owner:金强

Bidirectional road monitoring equipment

The invention discloses bidirectional road monitoring equipment, belongs to the technical field of monitoring equipment, and solves the problem that cost and maintaining difficulty are increased due to the fact that road monitoring devices are arranged on two sides of a road in the prior art. The bidirectional road monitoring equipment comprises a vertical rod and is characterized in that a connecting rack is mounted at the top of the vertical rod, a rotating device is arranged between the connecting rack and the vertical rod, movable rack rods are connected to the connecting rack, a central rotary rod connected with the center of the rotating device is mounted in the vertical rod, a clamping device is connected to the central rotary rod, a belt wheel is mounted at each of the top and thebottom in the vertical rod, a conveying belt is mounted on the belt wheels, a clamping fastener is connected to the conveying belt, a shield shell sleeves the lower end of the vertical rod, a rotary bottom plate is connected to the bottom of the vertical rod in the shield shell, the shield shell is communicated with a transmission case, a rotary handle plate is mounted in the transmission case, ahandle middle rack is connected below the rotary handle plate, and a transmission belt is connected between the handle middle rack and the vertical rod. The bidirectional road monitoring equipment issimple and efficient in maintenance operation.
Owner:郑州神盾智能科技有限公司

Automatic early-warning monitoring system for railway level-crossing

The invention discloses an automatic early-warning monitoring system for railway level-crossing. The automatic early-warning monitoring system comprises a crossing barrier module, an infrared detection module, a control module and a second alarm device arranged on the crossing, as well as a first vehicle sensor, a second vehicle sensor and a first alarm device which are arranged on train tracks in sequence, wherein the first vehicle sensor is used for sensing whether a train arrives at the position of the first vehicle sensor or not; the infrared detection module is used for detecting whether pedestrians are in a crossing barrier or not; the crossing barrier module is used for preventing the pedestrians from passing; the control module is used for controlling the work of the first alarm device, the second alarm device and the crossing barrier module according to sensing results of the first vehicle sensor and the second vehicle sensor. The automatic early-warning monitoring system is simple in structure and convenient to use, saves manpower, and greatly avoids the occurrence of traffic accidents.
Owner:WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT

Low sloping deceleration strips

The invention provides a low sloping deceleration strips for decreasing traffic accidents. The low sloping deceleration strips are characterized in that all vehicles can be reduced the speed conscientiously in intersections, zebra crossing sections, ramp corners sections and speed-limited sections where traffic accidents happen easily and the braking distance can be largely shortened. Motorcycle and bicycle riders can consciously pass through the zebra crossing by pushing the motorcycles and cycles like pedestrians, thereby enabling the motorcycle and bicycle riders to concentrate on the observation vehicles around.
Owner:杨汉钦

Expressway intelligent operation system through coordination of automobiles and pathways and using method

The invention discloses an expressway intelligent operation system through coordination of automobiles and pathways and a using method. The system comprises two pathways which are arranged at the ascending side and the descending side of an expressway in the same direction, and at least one veering rail is connected between the pathways at the two sides, the veering rail is communicated with the pathways, and the system further comprises transportation carts which can load automobiles and run on the pathways, control panels, control chips, locating devices, and a central running system, wherein the control panels, control chips, and locating devices are arranged on the corresponding transportation carts, and the central running system is used for regulating and controlling all the transportation carts. Through the method of combining the automobiles with the pathways, the purpose of conducting door-to-door transportation can be achieved, and the transportation time is saved; the central running system is utilized to intelligently regulate and control all the transportation carts, and thus unmanned driving is achieved; after getting rest in one transportation cart and getting off the transportation cart, a driver keeps a better mental state to drive on a common expressway, and thus an car accident caused by fatigue driving is avoided; it is guaranteed that green-hand drivers can be helped to safely drive on the expressway.
Owner:SICHUAN COLLEGE OF ARCHITECTURAL TECH

Intelligent collision prevention control system for automobile

The invention provides an intelligent collision prevention control system for an automobile, which aims to solve the problem of the collision of the automobile and has the advantages that: if an obstacle suddenly appears in a short distance in a traveling process, the automobile can quickly avoid the obstacle, so that the security of persons and the automobile is ensured; and at the moment when being aware of a danger, a driver emergently brakes the automobile by instinct, namely, the automobile is automatically switched to be controlled by the control system so as to avoid the danger. When a sensor detects that some person or object is only meters away from the automobile, the automobile is controlled to quickly avoid the person or the object and then quickly returns to an original path; and if obstacles may continuously appear and the automobile is not stopped, the automobile is controlled to continuously avoid the obstacles and then returns to the original path until being stopped.
Owner:杨汉钦

Vehicle tire burst remedying device

InactiveCN102922957AGuaranteed driving directionNo mutationTyre partsMobile vehicleMotor drive
The invention belongs to the technical field of motor-driven vehicle salvage equipment and relates to a vehicle tire burst remedying device. A discoid supporting seat is arranged on the outer circumference of a rim inside a tire. Scaffolding support pillars in a symmetric structure are evenly arranged on the center line ring of the circumference of the supporting seat. The cross point of each support pillar is provided with a fixed pin shaft. Magnetic blocks are arranged on each support pillar. A metal block is fixedly arranged at one end point of each magnetic block. The support pillars are respectively hinged on the supporting seat through the fixed pin shafts. The supporting seat is fixedly installed in the rim. The tire is installed on the rim. The mounting direction of the supporting seat should guarantee that the expanding direction of the support pillars is opposite to the rotation direction of a vehicle wheel. Each support pillar has two positions. Before installation, the support pillars are in a closed position. When the rotation speed of the vehicle wheel reaches a certain degree, the support pillars move and expand to the reverse direction of rotation of the vehicle wheel around the fixed pin shafts to form a support frame approaching the inner diameter of the tire. The vehicle tire burst remedying device is simple in overall structure, reliable in principle, good in safety performance, flexible in installation and use, strong in anti-explosion performance and applicable for all kinds of motor-driven vehicles.
Owner:QINGDAO UNIV

High-performance antiskid snow tire tread rubber and preparation method thereof

The invention relates to high-performance antiskid snow tire tread rubber and a preparation method thereof. The high-performance antiskid snow tire tread rubber is composed of, by weight, 40-55 parts of natural rubber, 45-60 parts of high-cis butadiene rubber, 15-18 parts of special synthetic polymer, 18-22 parts of carbon black, 33-40 parts of white carbon black, 15-20 parts of softener, 4-6 parts of active agent, 1.5-2.5 parts of lubricant, 5.3-6.4 parts of coupling agent, 5-5.5 parts of antiager and 2.5-3.5 parts of vulcanizing agent. The high-performance antiskid snow tire tread rubber is low in hardness, high in elasticity, low in rubber vitrification temperature, still capable of maintaining soft at low environment temperature, high in wear resistance and high in icy and snowy road holding performance, and slipping on icy and snowy roads is avoided effectively, so that car accidents are avoided, and traveling safety is improved.
Owner:山东盛世泰来橡胶科技有限公司

Large vehicle right-turning accident prevention auxiliary system

InactiveCN103273881ASingleness of solutionAddress situations prone to misjudgmentAcoustic signal devicesAnti-collision systemsIn vehicleRadio frequency signal
A large vehicle right-turning accident prevention auxiliary system comprises a vehicle-mounted auxiliary device and a road auxiliary device, wherein the vehicle-mounted auxiliary device is connected with the road auxiliary device through radio frequency signals and comprises a vehicle-mounted controller, a vehicle-mounted storer, a vehicle-mounted camera, a vehicle-mounted alarm and a vehicle-mounted wireless transceiving module. The vehicle-mounted controller is connected with the vehicle-mounted storer, the vehicle-mounted camera, the vehicle-mounted alarm and the vehicle-mounted wireless transceiving module respectively. The road auxiliary device comprises a road controller, a road storer, a road camera, a road alarm and a road wireless transceiving module, wherein the road controller is connected with the road storer, the road camera, the road alarm and the road wireless transceiving module respectively. The vehicle-mounted wireless transceiving module is connected with the road wireless transceiving module. The large vehicle right-turning accident prevention auxiliary system adopts simple methods, and is low in cost, accurate to judge and capable of effectively preventing accidents in corners.
Owner:ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE

Vehicle door opening early-warning system

The invention discloses an early warning system for car door opening, which is applicable to the vehicles with a plurality of door bolt locks and an electrical module, wherein, the electrical module is used for generating driving electric power. The early warning system comprises a plurality of interlocking devices and at least one warning device, wherein, a plurality of interlocking devices are arranged on the corresponding door bolt locks and connected with a warning module and the electrical module; the warning device is arranged on the vehicle. When the door bolt locks open, the interlocking devices are started at the same time so as to conduct the driving electrical power to the warning device and drive the warning device to send a warning signal. The warning signal informs the coming vehicles behind that the passengers of the vehicle is to get off, so as to prevent the coming vehicles behind from hitting the getting-off passengers or hitting the doors of the vehicle, thereby reducing the risks of car accidents.
Owner:I-SHOU UNIVERSITY

Illumination streetlamp adjustable in range and height

The invention discloses an illumination streetlamp adjustable in range and height, and belongs to the technical field of illumination equipment. The problem that in the prior art, the illumination range and the height of a streetlamp cannot be adjusted, and as a result, the applicability is low is solved. The illumination streetlamp comprises a vertical rod, and a connection frame is installed atthe top of the vertical rod and connected with a moving frame rod; a lampshade frame is installed on the moving frame rod, and the bottom of the lampshade frame is connected with an illumination lamp;a belt wheel is installed on the face, away from the connection frame, of the vertical rod, a transmission belt is installed on the belt wheel, a center shaft of the belt wheel is connected with oneend of an angle rotating device, and the other end of the angle rotating device is connected with a screw rod; the lampshade frame is connected with a screw rod nut matched with the screw rod; a gearis connected to the inner side, close to the moving frame rod, of the lampshade frame and meshed with a rack plate installed on the moving frame rod; a guide rail is arranged on the face, provided with the connection frame, of the vertical rod; and a rotary device connected with the connection frame is installed in the guide rail. The illumination streetlamp has multiple adjusting functions and can adapt to different environment road surfaces.
Owner:郑州神盾智能科技有限公司

Continuous conveying type urban track traffic system

The invention discloses a continuous conveying type urban track traffic system which is characterized by comprising main conveying tracks established in city streets, connection conveying tracks established at street crossings, transitional conveyer belts established on sidewalks and track cars capable of bearing personnel and cargoes, wherein all the track cars are fore-and-aft connected in series to form an entirety which lacks beginning and ending and covers on the tracks; and transition belts arranged at fixed points on the streets can ensure that the personnel can realize stable transition between a walking state and a high-speed running state. The traffic system can achieve the aims of: (1) simultaneously conveying personnel and materials; (2) directly getting to both the destinations of the conveyed personnel and materials from the starting points; and (3) running continuously without any stop.
Owner:梅长江
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