30results about How to "Improve driving convenience" patented technology

A wide area surround view monitoring apparatus for a vehicle includes: a camera module installed in an ego (self-driving) vehicle, and configured to acquire a surround image, wirelessly transmit the acquired surround image, wirelessly receive a camera image from a neighboring vehicle to measure RSSI, and transmit the RSSI with the surround image of the ego vehicle and the camera image of the neighboring vehicle through a vehicle network; and a controller configured to receive the surround image of the ego vehicle, the camera image of the neighboring vehicle and the RSSI from the camera module,determine and output a possibility of collision with the neighboring vehicle, configure a wide area SVM view by synthesizing the surround image of the ego vehicle with the camera image of the neighboring vehicle, and generate a local wide area image map by calculating a possible driving space of the ego vehicle.

The utility model relates to a vehicle running control device and control method by virtue of an automatic gearbox. The control device comprises a gear lever sensor which senses the position of a gear lever of the automatic gearbox in a motion mode, and a running control part which receives position input of the gear lever and controls an EMS control part and an EPB control part according to the motion mode and thus accelerates or decelerates a vehicle. Since a driver can adjust acceleration and deceleration with hand instead of feet during traffic jam, so that driving convenience of the driver is improved.

The invention discloses an electronic gear selecting mechanism for an automobile. The electronic gear selecting mechanism for the automobile comprises an installing base which is provided with a gear shifting power input component; and a plurality of gear positions are arranged within the movement range of the gear shifting power input component. The electronic gear selecting mechanism for the automobile further comprises a plurality of signal induction and acquisition components relatively and fixedly arranged on the installing base or the gear shifting power input component and signal induction components arranged corresponding to the signal induction and acquisition components; the signal induction components are relatively and fixedly arranged on the gear shifting power input component or the installing base; and the signal induction components can enter the induction range of the signal induction and acquisition components to achieve signal acquisition when the gear shifting power input component moves and shifts gears. The electronic gear selecting mechanism for the automobile is characterized in that the number of the signal induction and acquisition components is at least two, and the number of the signal induction components is at least two. The electronic gear selecting mechanism for the automobile has the beneficial effects of being simple in structure, capable of improving the safety performance and improving gear shifting operation reliability, capable of improving the driving convenience and fastness to facilitate fault treatment under the condition that the safety risk of the automobile is reduced and the like.

A defrosting device for a vehicle of the present invention includes a defrosting duct and a defrosting grill. The defrosting duct has a diffuser shape (diffuser shape) defrosting auxiliary hole, and the defrosting auxiliary hole guides the air treated by the air conditioner so as to be discharged to the lower side of the windshield; the defrosting grill is provided On the upper part of the defrosting duct, a flow path through which air-conditioned air moves is formed. According to the present invention, in addition to the defrosting auxiliary holes, the flow rate of air-conditioned air discharged through the main hole and the side defrosting holes is ensured to meet the regulations related to defrosting performance, so it can effectively remove the frost on the windshield of the vehicle fog.

A tire angle change motor steers a host vehicle according to a tire angle corresponding to the rotation angle of a steering wheel detected by a steering wheel angle sensor. A gear ratio calculating unit of a tire angle control unit changes the amount of steering corresponding to the rotation angle of the steering wheel required for the tire angle change motor to steer the host vehicle, depending on the amount of pushing of the steering wheel detected by the pushing amount sensor. Therefore, it is possible to improve the convenience of a driving operation for steering. A pushing direction reaction force motor changes a reaction force generated against the amount of pushing of the steering wheel by the driver, depending on the speed of the host vehicle detected by a vehicle speed sensor. Therefore, the reaction force makes it possible to prevent the host vehicle from being steered by an unintended operation of the driver in various traveling states of the vehicle.

PURPOSE: A school zone safety system and method thereof in an advanced safety vehicle are provided to increase children recognition sensitivity and accuracy in a school zone by recognizing a school zone road situation connected to a signal of a road infra senor and a vehicle sensor. CONSTITUTION: Vehicle OBE(On-Board Equipment) receives road situation information. An integrated navigation part checks the location of a vehicle through integrated navigation. A vehicle information fusion part generates object recognition and target object tracking information. The vehicle information fusion part generates a traffic map reflecting a traffic situation. The vehicle information fusion part generates road situation recognition information. A controller controls a vehicle by analyzing the risk of a driving situation. [Reference numerals] (110) Vehicle OBE; (120) Integrated navigation part; (130) Vehicle information fusion part; (140) Controller; (AA) GPS satellite; (BB) Infra; (CC) Reference station OBE; (DD) Vehicle; (EE) Voltage sensor; (FF) Image / laser sensor; (GG) GPS receiver

The invention relates to the technical field of electric automobiles, and discloses an electric automobile ramp parking control method, an electric automobile ramp parking control system and an electric automobile. The electric automobile ramp parking control method includes following steps: amending motor rotation speed signals according to automobile gear positions; performing low pass filteringon the amended motor rotation speed signals, and obtaining a low frequency signal of the motor rotation speed signals; comparing the low frequency signal of the motor rotation speed signals with a set range value of a zero interval of motor rotation speed, and obtaining first motor rotation speed not within the zero interval range of the motor rotation speed; obtaining rotation speed deviation and accelerated speed deviation through the first motor rotation speed; judging if an automobile slip prevention function is started, and if yes, obtaining slip prevention torque according to the rotation speed deviation and the accelerated speed deviation; and comparing the slip prevention torque with current brake torque of the automobile, and outputting compensation torque so as to park the automobile. The electric automobile ramp parking control method effectively prevents the automobile from slipping back on a ramp, and improves driving safety.

A character display module comprises a character organic light emitting diode panel, a printed circuit which is electrically connected to the character organic light emitting diode panel, a drive controller which is disposed on the printed circuit board to drive and control the character organic light emitting diode panel, and a frame which is used to position the character organic light emitting diode panel on the printed circuit board. Therefore, such an arrangement provides a lighter, thinner, high quality, cost-saving and energy-saving character display module.

A multimedia rear-view mirror system (100) and a method for adjusting the size of a mirror reflection area thereof. A multimedia video module (120) sends a video signal to a display screen driving module (130), a vehicle state sensing module (140) sends a sensed vehicle state to the display screen driving module (130), and the display screen driving module (130) superimposes a black blocking signal on the video signal in response to reception of the video signal when the vehicle state is in a forward driving state, so that a display screen displays the superimposed video signal. Therefore, by using the display screen driving module (130) and the vehicle state sensing module (140), an image displayed on the display screen can be partially blocked when the vehicle is in the forward driving state, to prevent a driver from watching entertainment videos normally, thereby improving driving safety, or the driver can still obtain brief navigation information via a non-blocked part of the display screen on the rear-view mirror when the size of the mirror reflection area is sufficient, thereby improving driving convenience.

The invention provides a vehicle control method, device, control equipment and automobile. The control method includes: when the vehicle is started, controlling the vehicle to enter creep mode and monitoring the stroke of the master cylinder push rod; when the stroke of the master cylinder push rod changes and the vehicle speed drops to At 0 o'clock, obtain the current first moment and the first stroke of the master cylinder push rod and continue to monitor the master cylinder push rod stroke; when the master cylinder push rod stroke is less than the first stroke, the vehicle is controlled; When traveling, judge whether the vehicle meets the short-term parking activation conditions, and when the short-term parking activation conditions are met, control the vehicle to exit the creep mode and enter the short-term parking mode; the short-term parking activation conditions include at least: the accelerator pedal is not depressed ; The current vehicle speed is 0; the time interval between the current moment and the first moment is greater than the preset first time length threshold; the master cylinder push rod strokes are greater than 0 between the current moment and the first moment. In this solution, the creeping mode can be entered only by the brake pedal, and the operation is simple.

A separation controller for motor vehicles, having a localization device for measuring separations from preceding vehicles, an actuator system for intervention in the longitudinal guidance of the own vehicle, and an electronic control device for applying control to the actuator system and for regulating to a target separation the separation from a preceding vehicle in the own lane, wherein the control device has an adjacent-lane mode in which the target separation is modified as a function of a measured separation from a vehicle driving in an adjacent lane.