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34results about How to "Pay attention to driving safety" patented technology
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Intelligent vehicle-mounted safe driving assistance method and system
InactiveCN105654753APay attention to driving safetyAvoid traffic accidentsAnti-collision systemsClosed circuit television systemsChannel state informationHead-up display
The invention discloses an intelligent vehicle-mounted safe driving assistance method and a system. The method comprises the steps of acquiring the driving state information of a driver, acquiring the state information around a vehicle, and sending the above acquired information to a local server to process the information. The system comprises a first camera shooting device, a second camera shooting device, a driver state monitoring system, a driving environment monitoring system and an HUD. The system of the present invention is provided with two camera shooting devices, so that the condition inside a vehicle and the condition outside the vehicle can be monitored at the same time. In combination with the state of the driver of the vehicle and the driving environment, the driver is prompted of paying attention to the driving safety. Based on the above method, a heads-up display (HUD), which does not affect the driving safety of the driver at all, is adopted as a server carrier. Therefore, the information is directly presented for the driver. The occurrence of traffic accidents is avoided maximally.
Owner:BEIJING ILEJA TECH CO LTD
Vehicle violation monitoring system based on radio-frequency license plate with function of communication
InactiveCN104821088APay attention to driving safetyPay attention to civilized drivingRoad vehicles traffic controlCo-operative working arrangementsMonitoring systemReader writer
The invention discloses a vehicle violation monitoring system based on a radio-frequency license plate with a function of communication, and the system is characterized in that the system comprises RFID license plate recognition monitoring nodes of a plurality of divided lanes; each RFID license plate recognition monitoring node consists of a divided underground buried antenna assembly, a divided lane RFID reader-writer, a recognition monitoring node information server, and a divided lane camera; the divided lane RFID reader-writers achieves the information reading of RFID license plates with the function of communication of different passed vehicles through the plurality of divided underground buried antenna assemblies, and are connected with the recognition monitoring node information servers; the recognition monitoring node information servers are connected with the divided lane camera of all lanes, and the information data of the recognition monitoring node information servers is connected with a traffic management information center, thereby forming the system.
Owner:SHENZHEN JG TECH IND
Intelligent car light device capable imaging on road surface
InactiveCN101830193AAvoid traffic accidentsPay attention to driving safetyOptical signallingIntelligent lightingFlickering light
The invention discloses an intelligent car light device capable imaging on a road surface, which comprises an information acquisition processing system (1), an information processing system (3) and an intelligent car light (5) capable of imaging on the road surface. The information acquisition processing system (1) transmits acquired information to the information processing system (3) for processing. The information processing system (3) transmits processed information to the intelligent car light (5) capable of imaging on the road surface, so that the intelligent car light (5) is capable of imaging on the road surface forms faculae with brightening, darkening or flickering light rays on a specific area. The intelligent car light (5) capable of imaging on the road surface comprises a light source, an entrance convex lens or a lens set arranged before the light source, and a mirror for reflecting light transmitting through the convex lens or the lens set to jitter, rotate or both jitter and rotate. The intelligent car light device is used for automotive vehicles to prevent opposite foot passengers or drivers from dazzling during meeting, mainly solves the problem of car light dazzling, and can also generate the faculae on the road surface to call attention of the drivers so as to reduce traffic accidents.
Owner:范桦
Method for monitoring running states of vehicles in tunnel and monitoring device thereof
ActiveCN102831786APay attention to driving safetyArrangements for variable traffic instructionsAnti-collision systemsEngineeringState switching
The invention discloses a method for monitoring running states of vehicles in a tunnel. The method comprises the following steps: (1) monitoring vehicles entering in a tunnel, tracking running states of the vehicles, and converting monitoring signals into electrical signals; (2) receiving and processing the monitoring signals; and (3) displaying the processed running state signals of the vehicles in the tunnel at a conspicuous position of an entrance of the tunnel in order to warn drivers coming into the tunnel of selecting running lanes and adjusting running speeds. According to the method provided by the invention, the running states of the vehicles in the tunnel are monitored, the running states of the vehicles are converted into the electrical signals and the electrical signals are processed, and vehicle speed signals and signals of distance between vehicles and the entrance of the tunnel which influence the running safety are displayed at a conspicuous warning display screen of the entrance of the tunnel in order to warn the drivers coming into the tunnel of notifying the running states of the vehicles in the tunnel, thereby guaranteeing the running safety of the vehicles. The invention also provides a monitoring device of the method for monitoring running states of vehicles in the tunnel.
Owner:SHENZHEN ANHUAXIN S&T DEV
Traveling auxiliary device
InactiveCN105946710AAvoid tailgatingEasy to set parametersRoad vehicles traffic controlClosed circuit television systemsRear-end collisionComputer graphics (images)
The invention discloses a traveling auxiliary device which comprises a camera, an image acquisition unit, a computer and a voice unit. The camera is used for shooting images in front of an automobile. The image acquisition unit periodically acquires static pictures of the images shot by the camera. The computer receives the static pictures of the image acquisition unit, analyzes the static pictures through the image recognition technology, captures license plate information and tail lamp information of a front automobile, judges whether the front automobile is in a braked state or a left-turning state or a right-turning state and gives a driver a voice prompt, and therefore the situation that a rear-end collision happens due to the fact that the driver ignores the tail lamp information of the front automobile is prevented, and the traffic safety is improved.
Owner:孙继勇
A vehicle speed limit warning protection system and its control method
InactiveCN102259640AImprove securityGuaranteed normal drivingPedestrian/occupant safety arrangementAutomatic initiationsMicrocontrollerRadar
The invention provides an automobile speed limit warning and protection system and a control method thereof. The system includes a vehicle-mounted radar that can track the speed and distance of the vehicle in front and a vehicle-mounted sensor that can obtain its own vehicle speed. The vehicle-mounted radar and vehicle-mounted sensor are connected to the input terminal of the single-chip microcomputer that can process their information, and the output terminal of the single-chip microcomputer is connected to the alarm device. And the car automatic braking device is connected. The control method of the system includes the following steps: ① Both the vehicle radar and the speed sensor transmit the obtained vehicle speed or distance information to the single-chip microcomputer; ② analyze through the single-chip microcomputer: issue an alarm and judge whether to start the automatic braking device of the vehicle. In this system, when the alarm device sends out a warning, if the driver and passengers can take braking measures in time within a certain period of time, so that the speed of the vehicle can be reduced to the requirement of safe driving, the single chip microcomputer will no longer start the automatic braking device of the car, and its control method is more Humanized, can effectively avoid the occurrence of rear-end collision accidents.
Owner:CHERY AUTOMOBILE CO LTD
Ranging system for automobile
InactiveCN105128737AKeep a safe distancePay attention to driving safetySignalling/lighting devicesAcoustic wave reradiationEmbedded systemLow speed
The invention relates to the field of electronic measurement and control, and provides an automobile ranging system for an automobile. By means of the ranging system, obstacle detection can be conducted within the 360-degree range around a vehicle through an ultrasonic ranging system, especially in a low-speed state, a driver can visually see circumstances around the vehicle in the vehicle through the ultrasonic ranging system, a green hand is assisted in better grasping the safe distance, and scraping accidents are prevented. Meanwhile, on the condition that the vehicle is started, if a child or other obstacles pass through the detection range and enter measuring blind spots, a control system can control an alarm system to give the alarm to remind the driver to pay attention to the obstacles in a blind spot area in the front.
Owner:SUZHOU INST OF TRADE & COMMERCE
Method for monitoring tire pressure by using rearview mirror system and rearview mirror system
InactiveCN102555920APay attention to driving safetyTyre measurementsOptical viewingDriving safetyTire pressure
The invention discloses a method for monitoring tire pressure by using a rearview mirror system and a rearview mirror system. According to the method, the rearview mirror system comprises a shell, an inner part and a mirror face, wherein a display screen is arranged on the mirror face. The method comprises the following steps: the rearview mirror system receives tire pressure monitored data of each tire; the tire pressure monitored data of each tire is displayed in real time by the display screen arranged on the rearview mirror system; and the tire pressure monitored data is analyzed to generate safety prompt information; meanwhile, exception information of each automobile tire is uploaded to a server so that the background can learn the condition of each automobile tire. According to the method, the tire pressure monitored data of each tire can be analyzed by using the rearview mirror system; and when the tire pressure monitored data is abnormal, safety prompt information can be generated to warn a user to pay attention to driving safety.
Owner:SHENZHEN LINGHUA DATA INFORMATION CO LTD
Telescopic light-variable warning track spike
InactiveCN104563011AEasy to distinguishPay attention to driving safetyProgramme controlComputer controlBattery chargeComputer module
The invention discloses a telescopic light-variable warning track spike. An inner shell is arranged in an outer shell in a sleeving way, wherein a seal ring is mounted between the outer shell and the inner shell; a compression spring is mounted between the bottom of the outer shell and the bottom of the inner shell; the inner shell can move up and down in the outer shell under the actions of the outer force and the compression spring; a transparent cover is fixedly mounted at the top end of the inner shell and is exposed out of the top end of the outer shell; a single-chip microcomputer controller is mounted in the transparent cover and is fixed on the inner wall; a storage battery is mounted below the single-chip microcomputer controller and is fixed in the inner shell; a solar cell panel is mounted above the single-chip microcomputer controller and below the transparent cover and is fixed on the inner shell; a color changing LED (Light Emitting Diode), a sensitimeter and an antenna are mounted above the solar cell panel and below the transparent cover; one end of each of the color changing LED, the sensitimeter and the antenna is connected to the single-chip microcomputer controller; the single-chip microcomputer controller comprises a wireless signal transmitting module, a wireless signal receiving module, a color changing LED control module and a storage battery charging control module; an action spring piece is fixedly connected to a micro switch.
Owner:周成生
Emergency device based on satellite navigation system
InactiveCN101465056AOut of troublePay attention to driving safetyInstruments for road network navigationArrangements for variable traffic instructionsDriver/operatorOn board
The invention relates to a satellite navigation-based emergency device capable for dealing with the abnormal conditions of road traffic. The emergency device comprises an on-board processing device and an auxiliary device position in an emergency center, wherein, the on-board processing device comprises a satellite navigation device, a mobile communication device, an abnormal recognition device, an interior communication device and an automatic processing device which are connected through data interfaces; the auxiliary device is used for receiving, handling and sending the abnormal conditions of the vehicle; and the emergency device enables the vehicle and the emergency center to form a road traffic emergency network. The device enables the emergency information to be shared under the traffic emergency network built by the on-board processing device as well as the emergency center processing device so that people can face the abnormal conditions of the road traffic together. When an abnormal circumstance occurs during the driving process of the vehicle, not only the abnormal conditions can be automatically handled, but also the emergency center is informed of help obtained from the emergency center through the device, and the abnormal conditions can be forwarded to other vehicles through the emergency center to remind the other drivers to pay more attention to the traffic safety.
Owner:向阳同行投资咨询(武汉)有限公司
Illegal driving recording method and illegal driving recording apparatus
InactiveCN106600748APay attention to driving safetyReal-time monitoring of driving informationRegistering/indicating working of vehiclesComputer terminalDriving safety
The invention discloses an illegal driving recording method including the steps of: 1) acquiring driving information of vehicles in a preset range; 2) determining whether there is an illegal driving vehicle or not according to the driving information, and if true, determining the illegal driving dangerous level of the vehicle; and 3) according to the illegal driving dangerous level, sending corresponding prompt information to a preset terminal. The invention discloses an illegal driving recording apparatus. The apparatus and the method can monitor the driving information of surrounding vehicles in real time, and can send reminding information when illegal driving exists among the surrounding vehicles, thereby reminding a driver to cause driving safety and further improving safety during driving.
Owner:LAUNCH TECH CO LTD
Early warning system and early warning method for abnormal vehicle driving
ActiveCN110379206AImprove timelinessPay attention to driving safetyDetection of traffic movementAnti-collision systemsEarly warning systemVehicle driving
The invention provides an early warning system and an early warning method for abnormal vehicle driving. The early warning system comprises a vehicle-mounted early warning device, an information forwarding device and a server, wherein the vehicle-mounted early warning device transmits first vehicle information outwards according to a preset transmission frequency, and the information forwarding device receives and forwards the first vehicle information to the server; the server receives the first vehicle information, determine a first vehicle position, calculates a driving speed of a first vehicle, determines that the first vehicle drives abnormality according to the speed change of the first vehicle and the adjacent vehicles, and generates early warning information which is forwarded to the vehicle-mounted early warning device at the rear of the first vehicle by means of the information forwarding device; and the vehicle-mounted early warning device alerts the personnel in the vehicleaccording to the indication of the early warning information. In this way, whether the vehicle is in an abnormal state can be monitored in real time through the information interaction among the vehicle-mounted early warning device, the information forwarding device and the server in the early warning system, and the personnel in the vehicle can be timely alarmed, thereby being conductive to improving the timeliness of accident early warning.
Owner:CHINA NAT INST OF STANDARDIZATION +1
Intelligent steering system
PendingCN109733471AReduce consumptionIncrease mileageSteering linkagesFluid steeringFrequency changerSteering control
The invention discloses an intelligent steering system. The intelligent steering system includes a vehicle control unit (VCU), electrical power steering (EPS), a meter, a torque sensor, an angle sensor, a steering motor, a looking-around camera, a storage battery, a steering wheel, a power battery, a steering oil pump frequency changer and a steering oil pump. The intelligent steering system has the beneficial effects that a rated working rotate speed V<n> of the steering pump is dropped to an idling rotate speed V according to a certain speed reduction slope through the VCU, rotate speed command information of the steering pump is sent to the steering pump frequency changer through a CAN bus, then the rotate speed, sent by the VCU, of the steering pump is responded by the steering pump frequency changer, the steering pump is controlled to reduce the speed by the steering pump frequency changer, thus idling treatment of the steering pump is achieved, a steering pump idling mode is entered, and vehicle-mounted energy consumed by the steering pump is reduced. In order to prevent damage caused by sharp turn in the high speed process, only after the current vehicle speed is lower thana vehicle speed threshold value V<m>, the sharp turn can be conducted so as to ensure whole vehicle safety in turn.
Owner:ANHUI ANKAI AUTOMOBILE
Low grade highway curve blind area display and alarm device
PendingCN108538085APay attention to driving safetyAvoid traffic accidentsAnti-collision systemsLED displayLower grade
The invention discloses a low grade highway curve blind area display and alarm device comprising a first geomagnetic sensor, a first outdoor infrared microwave detector, a first storage battery, a first supporting rod, a first ZigBee router, a first control circuit board, a first metal aluminum box, a first LED display screen, a first solar cell panel, a first ZigBee terminal node, a first LED display board, a second geomagnetic sensor, a second outdoor infrared microwave detector, a second storage battery, a second supporting rod, a second ZigBee router, a second control circuit board, a second metal aluminum box, a second LED display screen, a second solar cell panel, a second ZigBee terminal node and a second LED display board. The driver entering the curve entrance is enabled to know the road condition information of the entrance of the other side of the curve in advance, and the driver of one side entrance of the curve can also be notified of the information of the entered curve in advance so that the driver can be prompted to pay attention to driving safety when driving around the curve.
Owner:EAST CHINA JIAOTONG UNIVERSITY
Vision-based distance measurement, rear-end collision early warning and on-board safety vehicle device
InactiveCN106427997APay attention to driving safetyAchieve recordExternal condition input parametersOn boardVision based
The invention discloses a vision-based distance measurement, rear-end collision early warning and on-board safety vehicle device, which comprises a camera distance measurement module installed on a vehicle front bumper, and a CPU processor, a positioning module, an alcohol detection module, a message sending module, a storage module, a wireless communication module, a display module and a voice alarm module which are installed in a vehicle. The vision-based distance measurement, rear-end collision early warning and on-board safety vehicle device has the beneficial effects that the gas alcohol concentration in the vehicle can be detected, and thus drunken driving is decreased; the distance and speed are measured, the identity of the vehicle ahead is recognized and the communication is built, and thus drivers of the both sides are reminded of paying attention to driving safety; and positioning data and driving information of the vehicle per se are recorded in real time, the driver of the vehicle ahead can be reminded of taking an appropriate measure to avoid in real time, the effect of two-way defense is achieved, and the driving safety is effectively improved.
Owner:桐城市祥瑞机动车辆检测有限公司
Novel intelligent vehicle lighting system in urban complex traffic environment and control method
InactiveCN108382293APay attention to driving safetyTimely conversionOptical signallingDriving safetySpeed bump
The invention discloses a novel intelligent vehicle lighting system in an urban complex traffic environment. The system comprises a vehicle lighting system and a vehicle control system and further comprises an image capture system, a central control system, an electronic display screen, a steering wheel angle measuring instrument used for measuring the rotation angle of a steering wheel in real time, a vehicle speed measuring device and a processor. The vehicle speed measuring device is a speed monitoring system of a vehicle. The vehicle speed is correlated with the steering wheel angle and can be converted into the limit angle of a steering device needing to be started in time, and the vehicle steering device is automatically started through the processor; external lamplight, object movement and image detection of an automobile data recorder are correlated with automobile lamplight and voice prompts, high beams and low beams can be converted in time, vehicle lamps are turned on in time when the vehicle travels at night, and prompts of speed bumps and an obstacle are given in time; and the prompts are displayed on a display screen to remind a driver to pay attention to driving safety, and therefore an intelligent vehicle lighting adjustment and control system is obtained.
Owner:ZHENGZHOU UNIV
A monitoring method and monitoring device for the driving state of vehicles in a tunnel
ActiveCN102831786BPay attention to driving safetyArrangements for variable traffic instructionsAnti-collision systemsEngineeringState switching
The invention discloses a method for monitoring running states of vehicles in a tunnel. The method comprises the following steps: (1) monitoring vehicles entering in a tunnel, tracking running states of the vehicles, and converting monitoring signals into electrical signals; (2) receiving and processing the monitoring signals; and (3) displaying the processed running state signals of the vehicles in the tunnel at a conspicuous position of an entrance of the tunnel in order to warn drivers coming into the tunnel of selecting running lanes and adjusting running speeds. According to the method provided by the invention, the running states of the vehicles in the tunnel are monitored, the running states of the vehicles are converted into the electrical signals and the electrical signals are processed, and vehicle speed signals and signals of distance between vehicles and the entrance of the tunnel which influence the running safety are displayed at a conspicuous warning display screen of the entrance of the tunnel in order to warn the drivers coming into the tunnel of notifying the running states of the vehicles in the tunnel, thereby guaranteeing the running safety of the vehicles. The invention also provides a monitoring device of the method for monitoring running states of vehicles in the tunnel.
Owner:SHENZHEN ANHUAXIN S&T DEV
All-solid integrated small-size millimeter-ware anticollision radar equipment
InactiveCN1265208CNarrow beamSmall sizePedestrian/occupant safety arrangementRadio wave reradiation/reflectionIntermediate frequencyRadar
The invention refers to a kind of full-solid integrated, small-type, millimeter-wave crashworthy radar equipment, and its characterized lies in as follows: made up of the antenna, the send-receive module, the linear-modulation cell, the middle-frequency amplifying system, the signal-process systemand the sound-light display warning device; adopting 24HGz high-frequency carrier wave and the micro-band antenna sending and receiving the small-type plane. The linear-modulation cell produces a tri-angle wave whose breadth, polarization and frequency are adjustable, which is input into the voltage-control oscillator in the send-receive module to produce a high-frequency signal whose frequency varies according to the tri-angle law and which is sent out through the coupler.
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Novel automobile safety seat
InactiveCN108312914AAvoid violent impactPay attention to driving safetyChild seatsAutomobile safetyAirbag
The invention discloses a novel automobile safety seat. Safety fences (7) are respectively arranged on the two side surfaces of an arc bottom plate (1); the safety fences (7) are arranged in the formof waves; safety airbags I (8) are arranged on the internal sides of the upper ends of the safety fences (7); safety airbags II (9) are arranged on the internal sides of the lower ends of the safety fences (7); and safety belts I (10) are arranged on the lower ends of the safety fences (7). According to the novel automobile safety seat, the safety problems of children during running can be effectively guaranteed and warning prompt can be given to guarantee safety running.
Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
Riding safety reminding method and device, electronic equipment and storage medium
ActiveCN112750275APay attention to driving safetyRestrain bad behaviorAlarmsSpeech recognitionReliability engineeringElectronic equipment
The embodiment of the invention provides a riding safety reminding method and device, electronic equipment and a storage medium. The riding safety reminding method comprises the following steps that: after determining that the travel of an online car-hailing order is started, an aggregation server monitors whether a riding abnormal state occurs in the travel, and the online car-hailing order is an order formed between a passenger client and a settled merchant driver client; and controlling the passenger client to execute safety reminding operation under the condition of determining that the riding abnormal state occurs in the travel. According to the embodiment of the invention, the safety reminding operation can be executed by the passenger client touchable by the aggregation server, and the defect that the aggregation server cannot intervene the settled merchant driver client can be made up.
Owner:HANHAI INFORMATION TECH SHANGHAI
Wind-driven ship capable of steering according to wind direction
ActiveCN111055987APay attention to driving safetyWind motor controlPropulsion power plantsMaritime navigationClassical mechanics
The invention discloses a wind-driven ship capable of steering according to the wind direction. The ship comprises a ship body and a rectangular block fixedly connected to the upper end face of the ship body. A rectangular hole with a downward opening is formed in the rectangular block; a rectangular cavity located on the lower side of the rectangular hole and communicating with the rectangular hole is fixedly formed in the ship body; and a first cavity which is located on the lower side of the rectangular cavity and partially communicates with the rectangular cavity is fixedly formed in the ship body. The invention relates to an offshore sailing ship capable of converting wind energy of sea wind into electric energy for utilization. According to the invention, wind energy can be utilizedto the greatest extent, the height of the working block can be adjusted through the device, the fan blades are located at the position with the maximum wind speed, the angle of the working block can be adjusted, the fan blades are located in the direction perpendicular to the wind direction all the time, the rotating speed of the fan blades is maximum, wind energy is fully converted into electricenergy, power is provided for sailing of a ship, and when wind is too large, the alarm can give out a prompt tone to remind a crew to pay attention to sailing safety.
Owner:WUHU CHUANGYUAN NEW MATERIALS CO LTD
An early warning system and early warning method for abnormal vehicle driving
ActiveCN110379206BImprove timelinessPay attention to driving safetyDetection of traffic movementAnti-collision systemsEarly warning systemIn vehicle
The invention provides an early warning system and an early warning method for abnormal vehicle driving. The early warning system comprises a vehicle-mounted early warning device, an information forwarding device and a server, wherein the vehicle-mounted early warning device transmits first vehicle information outwards according to a preset transmission frequency, and the information forwarding device receives and forwards the first vehicle information to the server; the server receives the first vehicle information, determine a first vehicle position, calculates a driving speed of a first vehicle, determines that the first vehicle drives abnormality according to the speed change of the first vehicle and the adjacent vehicles, and generates early warning information which is forwarded to the vehicle-mounted early warning device at the rear of the first vehicle by means of the information forwarding device; and the vehicle-mounted early warning device alerts the personnel in the vehicleaccording to the indication of the early warning information. In this way, whether the vehicle is in an abnormal state can be monitored in real time through the information interaction among the vehicle-mounted early warning device, the information forwarding device and the server in the early warning system, and the personnel in the vehicle can be timely alarmed, thereby being conductive to improving the timeliness of accident early warning.
Owner:CHINA NAT INST OF STANDARDIZATION +1
Telescopic dimming warning road stud
InactiveCN104563011BEasy to distinguishPay attention to driving safetyProgramme controlComputer controlMicrocontrollerBattery charge
A telescopic dimming warning road stud, the inner shell is set in the outer shell, a sealing ring is installed between the outer shell and the inner shell, and a compression spring is installed between the outer shell and the bottom of the inner shell, and the inner shell can be used under the action of external force and the compression spring The bottom moves up and down in the shell, the transparent cover is fixedly installed on the top of the inner shell and exposes the top of the shell, the single-chip controller is installed in the transparent cover and fixed on the inner shell, and the battery is installed under the single-chip controller and fixed in the inner shell The solar panel is installed under the transparent cover above the single-chip controller and fixed on the inner shell. The color-changing LED, photoreceptor, and antenna are installed under the transparent cover above the solar panel and one end is connected to the single-chip controller. The single-chip control The device includes a wireless signal transmitting module, a wireless signal receiving module, a color-changing LED control module, a battery charging control module, and the action reed is fixedly connected with the micro switch.
Owner:周成生
Road safety warning method and device
InactiveCN111663463APay attention to driving safetyPhotovoltaic supportsAnti-collision systemsElectronic identificationRelevant information
The invention provides a road safety warning method and device. The method comprises the steps that: related information of a safety warning piece arranged in a road is received; a corresponding electronic identifier containing prompt information is acquired according to the related information of the safety warning piece; real-time road condition information of a road is acquired on the basis ofthe electronic identifier containing the prompt information, the related information of the safety warning piece and road condition information; and the real-time road condition information is sent toa road condition data server, wherein the road condition data server is used for providing related data required by a road condition service. The device is used for realizing the method. The invention aims to solve the problem of potential safety hazards caused by manual placement of a safety warning board in the prior art.
Owner:山东高速信息集团有限公司
Intelligent traffic sign
InactiveCN109137769ARemind drivers to pay attention to driving safetyPay attention to driving safetyTraffic signalsRoad signsEngineeringSolar battery
In order to overcome the shortcomings of the existing traffic signs, the invention provides an intelligent traffic sign. The invention comprises an infrared camera, an image processor, a controller, aphotodiode, a wireless communication module, a mobile terminal, a solar panel, a solar battery, a sign and a light display module. The intelligent traffic sign can emit different lights according todifferent weather conditions to remind drivers to pay attention to driving safety, and solar energy can be used as an energy source.
Owner:熊军
Manhole cover with reflective film
InactiveCN111287220APay attention to driving safetyAvoid dangerArtificial islandsUnderwater structuresDriving safetyEngineering
The invention provides a manhole cover with a reflective film. The reflective film is arranged on the manhole cover. When a vehicle is driven at night, light glows when the light hits the manhole cover, so that passing drivers can be reminded to pay attention to driving safety, and the manhole cover is prevented from being pressed so as not to cause danger.
Owner:YICHENG NO 3 SENIOR HIGH SCHOOL
Vehicle turning warning method, device and equipment and storage medium
PendingCN114241810ALeave as soon as possiblePay attention to driving safetyAnti-collision systemsDriver/operatorBlind zone
The invention discloses a vehicle turning warning method, device and equipment and a storage medium, and the method is characterized in that the method comprises the steps that if it is determined that a vehicle is in a turning state, it is determined that a turning blind area of the vehicle is displayed, and if it is determined that a target obstacle exists on the basis of the turning blind area, it is determined that the target obstacle exists on the basis of the turning blind area; the warning information is determined to be sent, the position information of the target obstacle is obtained, and the position information of the target obstacle is sent to the receiving end, so that the target obstacle in the turning blind area can be warned, and the target obstacle can leave the turning blind area as soon as possible. And a vehicle driver can be warned that the target obstacle exists in the turning blind area of the vehicle and the driver pays attention to driving safety.
Owner:SHANGHAI MARITIME UNIVERSITY
A liquid tank truck rollover support device and its rack elongation control method
ActiveCN109591778BMeet the needs of rollover supportNormal driving does not affectVehicle fittings for liftingVehicle cleaning apparatusRolloverRatchet
The invention discloses a rollover support device for a liquid tank truck and a method for controlling elongation of a rack thereof. The rollover support device includes a first rack, a second rack, a rollover monitoring unit, a horizontal movement mechanism, a vertical movement Mechanism, alarm controller and rollover support device controller, the horizontal movement mechanism includes the first motor, the first pawl, the first ratchet, the first gear and the first auxiliary pulley, the vertical movement mechanism includes the second motor, the second ratchet pawl, second ratchet, second gear and second auxiliary pulley. The control method is as follows: when the monitored roll angle is less than the calibrated threshold K, the vehicle runs normally, and the rollover monitoring unit continues to collect data but does not output a control signal; when the monitored roll angle is greater than the calibrated threshold K , the rollover support controller outputs a control signal to control the extension of the first rack and the second rack, and at the same time controls the alarm control unit to give an alarm.
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Car-grade LED four-in-one combination tail lamp
InactiveCN105135315ASafe drivingReasonable designPoint-like light sourceOptical signallingAgricultural engineeringEngineering
The invention relates to a car-grade LED four-in-one combination tail lamp suitable for serving as left and right tail lamps of an electric vehicle. The car-grade LED four-in-one combination tail lamp is characterized by comprising a tail lamp reflecting base, a lamp cover, brake lamps, a brake lamp cover, a steering lamp, a steering lamp cover, a reversing lamp, a reversing lamp cover, a reflector and a tail lamp waterproof cover base, wherein the tail lamp reflecting base is provided with a steering lamp mounting groove, a reversing lamp mounting groove and a reflector mounting groove; the steering lamp is mounted in the steering lamp mounting groove; the reversing lamp is mounted in the reversing lamp mounting groove; the reflector is mounted in the reflector mounting groove; the brake lamps are respectively mounted outside the steering lamp, the reversing lamp and the reflector; the steering lamp cover is arranged at the upper part of the steering lamp; the reversing lamp cover is arranged at the upper part of the reversing lamp; the reflector lamp cover is arranged at the upper part of the reflector; and a tail lamp cover is sealed and mounted at the upper part of the tail lamp reflecting base, and covers the brake lamp cover, the steering lamp cover, the reversing lamp cover and the reflector lamp cover.
Owner:薛建南 +1
A wind-powered boat that steers according to the direction of the wind
ActiveCN111055987BPay attention to driving safetyWind motor controlPropulsion power plantsWind drivenMaritime navigation
Owner:WUHU CHUANGYUAN NEW MATERIALS CO LTD
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