54 results about "Car drivers" patented technology

A technology is provided that can provide a driving feel and ride comfort suitable for a car driver. In the ECU (1), the driving state quantity estimation unit (100) estimates the driving state quantity caused by the operation of the vehicle, the road surface induced state quantity estimation unit (200) estimates the road surface induced state quantity caused by the road surface, and further the driving state quantity conversion unit (300) converts the driving state quantity into the damping force required for driving, the road surface induced state quantity conversion unit (400) converts the road surface induced state quantity into the damping force required for road surface induced, and using these values, the current value calculation unit (500) determines the current value applied to the suspension device, thereby controlling the vehicle's suspension device.

The invention provides an electric car hood and a heating control method thereof, the electric car hood comprises a hood outer plate and a hood inner plate which are arranged in a stacked mode, and a reinforcing part clamped between the hood inner plate and the hood outer plate, and the reinforcing part is made of an electric heating material so as to generate heat in an electrified state. According to the electric car hood, on one hand, accumulated snow covering the hood can be conveniently melted, and the influence of the accumulated snow on the sight of a car driver is reduced; and on the other hand, the reinforcer has certain rigidity, and the overall structural rigidity of the electric car hood can be improved.

The application provides a kind of automobile objective evaluation test equipment based on man-machine bench model, comprising: display screen device for simulating the change of the environment in front of real car driver, the display screen device can be adapted to the demand of test personnel and move up and down;Simulate steering wheel for simulating the steering wheel of real car;Simulate driving seat for simulating the driving seat of real car;Simulate steering wheel is arranged in front of simulate driving seat, display screen device is arranged between simulate steering wheel;Detection component for collecting the body state information and driving posture information of test personnel sitting on simulate driving seat;Processor connected with the detection component, test personnel operate simulate steering wheel and / or observe the information displayed on display screen device, detection component collects the body state information and driving posture information of test personnel, processor evaluates according to the body state information and driving posture information collected, and obtains the human driving comfort result.

The application provides a multi-source information fusion-based dynamic verification system and method for the qualification of a network car driver. The system includes a multi-source information collection module for receiving relevant data submitted by the driver end and performing consistency verification using a person-certificate consistency detection algorithm to generate a first verification result; a data consistency comparison module for cross-certificate comparison to generate a second verification result; an automated audit decision module for outputting a driver qualification audit conclusion and conclusion identifier based on a pre-set city audit rule library and the second verification result; a training task management module for matching and assigning training course tasks to the target driver account based on the conclusion identifier, and receiving the training completion status; and a vehicle permission control module for opening or maintaining restrictions on the order receiving permission of the target driver account based on the conclusion identifier and the training completion status, and dynamically adjusting the order receiving permission. The application can achieve fast audit, automatic training distribution, data linkage, and real-time dynamic compliance control.

The utility model discloses a warning stand column for rapid road weather spreading, relates to the field of road traffic safety facilities, and is used for providing weather warning for road vehicles and improving driving safety. The warning stand column comprises a stand column body, a controller, a power source assembly, a communication assembly and an LED display screen. The stand column body is vertically arranged on one side of a road and provided with a plurality of side walls. The controller is arranged in the stand column main body; the power supply assembly is arranged in the stand column main body and is electrically connected with the controller; the communication assembly is arranged in the stand column main body, is electrically connected with the controller and is used for receiving the meteorological information and the control instruction; the LED display screen is provided with LED lamp beads arranged in an array mode, the LED display screen is electrically connected with the controller, the LED display screen is electrically connected with the power source assembly, and the LED display screen is arranged on at least one side wall of the stand column body. The emergency weather information is directly displayed on the roadside, a driver is conveniently warned, and the driving safety is improved.

1. The name of the design product: car seat. 2. The use of the design product: for installation in the car interior, for the car driver and passenger to sit. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The bottom view is not a common face, and the bottom view is omitted.

The invention discloses a mine car dangerous driving behavior detection method and a detection system thereof. The detection method comprises the following steps: firstly, acquiring a real-time driving image of a mine car driver; and then target detection and state analysis are carried out on a detection target in the original image based on a YOLOv11 improved algorithm, and if a dangerous driving behavior is determined, a sound-light alarm is given out in the mine car, and meanwhile, a ground sound-light alarm is linked to realize double warning of sound and light. The detection system comprises a mining intrinsic safety type camera, a mining flame-proof and intrinsic safety type AI edge reasoning host, a mining intrinsic safety type wireless base station, a mine ring network, a ground dispatching host, a ground alarm and a mining intrinsic safety type audible and visual alarm, and has the advantages of full-dimension detection, excellent algorithm performance, dual early warning, adaptability to complex environments and the like. Dangerous driving behaviors can be accurately detected in real time, active early warning is achieved, and mine operation safety is improved.

The utility model belongs to the technical field of crossing reminding device, concretely relates to a high -speed service area crossing two -way reminding display device, including main stand, fixedly connected with control host computer, display screen, signboard, pedestrian sensing device, flash lamp, sound and prompt light output device on main stand, display screen, pedestrian sensing device, flash lamp, sound and prompt light output device all are electrically connected with control host computer, prompt light output device, prompt light output device will release prompt light to the road when starting, prompt light output device includes the lamp shade fixedly connected in one side of main stand, the lower end of lamp shade is fixedly connected with laser lamp, one side of lamp shade is fixedly connected with a plurality of light outlet pipes. The utility model can reduce the phenomenon that the small car driver's view is blocked and cannot effectively get the two -way reminding display device prompt because of being located in the inside lane.

The dashed lines shown are for the purpose of illustrating portions of the graphical user interface and do not form part of the design sought to be registered. The graphical user interface is used as a racing car driving aid to assist the racing car driver in recognizing the position of the vehicle on the road. 4) Front View

1. The name of the design product: car seat. 2. The use of the design product: mainly used for installation in the car interior, for the car driver and passenger to sit. 3. The design points of the design product: in the shape of the product. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The bottom view of the car seat is not a common face, and the bottom view is omitted.

The invention relates to the technical field of car rental, and discloses a big data-based car rental credit information analysis and management method, which comprises the steps of 1, collecting operation data of online car-hailing drivers, including daily order quantity, revenue composition, platform punishment, customer service complaint and traffic violation records; acquiring asset registration information of the rental vehicle, wherein the asset registration information comprises vehicle unique identification information, an owner, a rental contract record, a mortgage or pledge record and insurance information; and step 2, on the basis of the acquired operation data and asset registration information, constructing an online car-hailing driver, a rental car and a rental contract. The technical scheme of dual-time-axis credit index extraction and dynamic credit curve calculation is adopted, the technical effect of tracking driver operation and asset dynamic changes in real time is achieved, continuous and accurate prediction of the performance ability of the online car-hailing driver is achieved, and the defects that in the prior art, static information is relied on, and the real repayment ability cannot be effectively predicted are overcome.

The invention relates to an intelligent network connection automobile driver misuse test guiding and data recording system and method, and the system comprises a test case configuration module which is used for configuring and preparing driver misuse test cases; the test task control module is used for issuing a test case, controlling execution of a test task and verifying whether the test task is executed successfully; the driver operation guiding module is used for guiding a driver to execute actions and behaviors required by the test case; the driver behavior monitoring module is used for monitoring whether actions and requirements executed by a driver meet test case requirements or not; the driver action pick-up module is used for picking up specific operation and instructions of a driver; and the test data recording module is used for recording driver behavior data and vehicle data in the test process. Compared with the prior art, the method has the advantages that the tested driver can be effectively guided to execute misuse test according to the test regulation on the premise that the driver is not interfered to execute the driving task as far as possible through various means of automatic test task issuing, voice and visual guidance, driver behavior monitoring and the like.

The dashed lines shown are for the purpose of illustrating portions of the graphical user interface and do not form part of the design sought to be registered. The graphical user interface is used as a racing car driving aid to assist the racing car driver in recognizing the position of the vehicle on the road. 2) Front View

1. Name of the product in this design: Car driver's seat. 2. Purpose of this design: For use in the driver's seat of a car. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The application discloses a privacy calculation system and method for total driving time of a network car driver and application thereof, a time sequence database, real-time synchronization of driver dispatching data of a corresponding network car platform; a privacy calculation center end receives a driver working time query request; a plurality of privacy calculation access ends receive the privacy calculation request sent by the privacy calculation center end, form a calculation task and send the calculation task to the time sequence database; the time sequence database reads corresponding data and calculates based on the calculation task; the privacy calculation access end reads the calculation result of the time sequence database; the calculation result is sent to the privacy calculation center end; the privacy calculation center end accumulates the calculation result sent by each privacy calculation access end to obtain the total working time of the driver in a specific period. The application realizes the calculation of the total driving time of the network car driver across platforms, and protects the privacy data and the business secrets of the network car company through privacy calculation.

The utility model discloses laminated glass. The laminated glass comprises a first glass layer, a PVB (Polyvinyl Butyral) layer and a second glass layer which are sequentially laminated, an online high-reflection Tio2 film is arranged on the face, away from the PVB layer, of the first glass layer, a silver-based coating film is arranged on the face, facing the PVB layer, of the first glass layer, and an online or offline low-e coating film is arranged on the face, away from the PVB layer, of the second glass layer. The on-line high-reflection Tio2 film and the silver-based coating film arranged on the first glass layer of the laminated glass can directly filter out a large part of visible light and infrared light, so that external heat entering the glass is effectively reduced, and a driver and passengers in a vehicle feel milder and more comfortable for strong sunlight; when seen from outside to inside, the reflective film has high reflectivity, so that the state in the vehicle cannot be seen clearly, the privacy of passengers in the vehicle can be well protected, and a one-way visual effect is achieved; on-line or off-line low-e coating further reduces radiation, external heat entering the glass is reduced, energy entering the glass is very little, the temperature rise in the automobile is slow, the use amount of air conditioners is reduced, and electric energy is effectively saved.

1. The name of the design product: car seat. 2. The use of the design product: for installation in the car interior, for the car driver and passenger to sit. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The bottom view is not a common face, and the bottom view is omitted.

The application discloses a special car house looking order processing method and device, electronic equipment and a storage medium. The special car house looking order processing method comprises the following steps: in the case that a special car house looking order is received, a first terminal and a second terminal corresponding to the special car house looking order are determined; first position information of the first terminal, second position information of the second terminal and third position information of a target house source are acquired, wherein the target house source is associated with the special car house looking order; a first navigation path is determined according to the second position information and the first position information; in the case that the distance between the first position information and the second position information is less than or equal to a first distance threshold, a second navigation path is determined according to any one of the first position information and the second position information and the third position information. The application realizes reasonable planning of a house looking path, is favorable for a broker or a special car driver to quickly pick up and drop off a user to a target house source, can effectively reduce the house looking time cost of the user, and improves the house looking experience.

1. Name of the designed product: DMS (Driver Monitoring System) for car driver. 2. Use of the designed product: for monitoring car driver's fatigue. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The application provides a kind of fatigue monitoring method applied to car driver, specifically includes: through camera acquisition in-car image, first data analysis processing is carried out to image, obtains the face feature of person to be monitored;Extract the key feature in face feature for representing fatigue degree to evaluate the fatigue level of driver;According to fatigue level, control vehicle to execute fatigue reminding process.The technical scheme provided in the application includes that the face image of driver can be continuously searched and positioned in the image collected subsequently to carry out real-time monitoring, whether the image is compensated according to the light-dependent resistance to determine the current light condition, overcome the influence of light condition, ensure real-time monitoring while improving the accuracy of fatigue degree judgment.

1. Name of this design product: Cab bumper. 2. Application of this design: This design is used for the bumper of a car driver's cab. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Armrest Box (Wrangler). 2. Purpose of this design: It is used in automobiles and belongs to automobile interior parts. The car driver can place his arm or store items while driving for a long time. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.

1. The name of the design product: car seat. 2. The use of the design product: mainly used for installation in the car interior, for the car driver and passenger to sit. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The bottom view of the design product is not a common face, and the bottom view is omitted.

The present application belongs to the technical field of autonomous positioning of mine shuttle car, solves the problems of how to position the continuous miner and how to turn from which connecting lane during autonomous operation of the shuttle car. A method for autonomous positioning of continuous miner by mine shuttle car is provided, which includes autonomous operation of the shuttle car, recognition of lane turning, recognition and automatic positioning of the continuous miner on the tunneling face. The shuttle car can autonomously operate on the continuous tunneling face with double lanes, autonomously recognize the turning, autonomously recognize the continuous miner, autonomously position the continuous miner, and automatically complete the loading and unloading of coal. The entire process and procedure of the shuttle car is completed, realizing automatic straight walking, automatic turning, automatic positioning, automatic loading and unloading of coal, and walking along the trajectory. The present application can free the shuttle car driver from the tunneling face, realize unmanned operation of the shuttle car, and realize linkage operation with the continuous miner, opening a new mode of continuous tunneling operation.

The present application relates to a kind of mountainous highway intelligent car anthropomorphism speed and trajectory planning method and device, wherein the method comprises the following steps: obtaining vehicle operating data, road geometry data and environmental data;Data preprocessing;With road geometry data and environmental data as explanatory variable, based on simultaneous equations model, establish theoretical vehicle operating speed and trajectory model;Based on the result of vehicle operating speed and trajectory model, establish anthropomorphism motion planning basic rule;Anthropomorphism motion planning model is constructed;Anthropomorphism motion planning model is corrected, and the behavior that due to driver manually drives vehicle and leads to deviation out of lane is avoided;The output of corrected anthropomorphism motion planning model is used as a kind of soft constraint, for intelligent car motion control module reference, realize anthropomorphism speed and trajectory planning.Compared with prior art, the complexity of driver driving behavior in mountainous highway is considered, more in line with the motion expectation of intelligent car driver.

The utility model discloses an electric four-wheeler frame assembly which comprises an assembling mechanism, the assembling mechanism comprises a supporting bottom plate, supporting cushion blocks are vertically installed on the four side edges of the top of the supporting bottom plate, a bearing plate is arranged in the middle of the top ends of the supporting cushion blocks, an assembling frame is vertically installed on the side edge of the top end of the bearing plate, and first trapezoid blocks are arranged on the two side edges of the assembling frame respectively. A bearing gasket is arranged in the middle of the top end of the first trapezoid block, an attaching gasket is arranged in the middle of the top end of the bearing gasket, the bearing plate and the outer frame are used for assembling the electric four-wheeler driver seat frame, and transverse connection is achieved through the concave open groove and the pneumatic base; one end of the adopted clamp faces the designated side face of the frame to be combined with the side face position of the assembly, and at the moment, a user conducts clamping and limiting according to supporting of the U-shaped front vehicle support and clamping and limiting of the corresponding U-shaped front vehicle supporting structure.