38results about How to "Concentrate on driving" patented technology

The invention relates to the technical field of vehicle battery replacement, in particular to a battery electric quantity supplementing method, a device and equipment and a storage medium. The methodcomprises the following steps: acquiring the current residual electric quantity of a power battery; if the current remaining electric quantity is smaller than or equal to a first threshold value, obtaining current driving information of the vehicle; and recommending an electric quantity supplementing scheme of the power battery according to the current driving information. According to the batteryelectric quantity supplementing method provided by the embodiment of the invention, the electric quantity control value of the power battery is set, and when the current remaining electric quantity of the power battery is smaller than or equal to the first threshold value, the power battery electric quantity supplementing scheme capable of being selected by the driver is recommended to the driveraccording to the current driving information of the vehicle; on one hand, mileage anxiety of a driver can be relieved, the driver can concentrate on driving a vehicle, and on the other hand, time foroperating a pure electric vehicle driver can be saved, so that operation cost is reduced, and income is increased.

The embodiment of the invention provides a method and a system for navigation or communication in a vehicle. The method comprises the following steps: when a vehicle-mounted terminal detects an operating command triggered by an appointed button, the vehicle-mounted terminal acquires first voice data and sends the first voice data to mobile equipment; the mobile equipment identifies voice of the first voice data through a cloud server to acquire one or more text information; the mobile equipment identifies the operating type of the operating command according to the text information; when the operating type of the operating command is navigation operation, the vehicle-mounted terminal adopts the one or more text information by virtue of the mobile equipment for navigation operation; and when the operating type of the operating command is communication operation, the mobile equipment adopts the one or more text information by virtue of the vehicle-mounted terminal for communication operation. According to the embodiment of the invention, a voice identification service provided by the cloud server is multiplexed without locally additionally configuring hardware with a voice identification function or additionally establishing a manual service center, so that the cost is greatly lowered.

The embodiment of the invention relates to the multimedia technology, especially to a multimedia playing state switching method and apparatus, and a vehicle-mounted player. The method comprises: current vehicle state switching information is obtained; and according to the current vehicle state switching information, a current multimedia playing state is switched to a multimedia playing state corresponding to the switching information. According to the embodiment of the invention, the current vehicle state switching information is obtained and the current multimedia playing state is switched to the multimedia playing state corresponding to the switching information according to the current vehicle state switching information. Therefore, a technical problem that the vehicle-mounted playing apparatus can not be switched to the corresponding multimedia playing state according to the vehicle state in the prior art can be solved, so that the driver can drive the vehicle with focused attention and thus the driving safety and user experience can be improved.

Provided is a parking assistance device capable of setting a parking target position without placing a burden on a driver. The parking assistance device includes: a ground object detection unit configured to detect a ground object that defines a parking stall in a predetermined detection region set in advance on a lateral side of a vehicle; a parking stall calculation unit configured to, based on the ground object detected by the ground object detection unit, calculate a parking stall that exists in the detection region; and a target parking stall setting unit configured to, among the parking stalls calculated by the parking stall calculation unit, sets a parking stall in a width direction of the vehicle in a view from a driver's seat of the vehicle as a target parking stall.

The invention is applied to the technical field of vehicle-mounted systems, and provides an automobile data recorder. The automobile data recorder comprises a central processing unit, a microphone, afilter circuit, a signal processing module, a 4G wireless communication module and a loudspeaker; the central processing unit is connected to the signal processing module; the microphone is connectedto the input end of the filter circuit; the output end of the filter circuit is connected to the input end of the signal processing module; the output end of the signal processing module is connectedto the loudspeaker; and the 4G wireless communication module is connected to the central processing unit. The automobile data recorder provided by the invention can perform capturing, and also can send a short message by inputting a voice signal; and the information input speed is increased.

The invention provides a control system for a car window, and belongs to the technical field of cars. The control system comprises a temperature sensor and a controller. The temperature sensor is arranged on an air outlet of an air conditioner of the car and used for detecting the temperature of the air outlet of the air conditioner and generating and sending a temperature detection signal indicating the temperature once at a preset time interval. The controller is used for receiving the temperature detection signals, obtaining temperature, calculating the temperature difference between adjacent temperatures, judging whether the temperature difference is greater than the preset difference or not and controlling the car window to close when the temperature difference is greater than the preset difference. The control system can automatically close the car window in time when an on-board air conditioner of the car is turned on so that the temperature inside the car can be adjusted to theoptimal temperature as soon as possible, and the comfort level of the car is improved.

A disclosed vehicle-mounted air purification device for a new energy automobile comprises a shell, a rolling cavity and a liquid storage cavity are formed in the shell, the liquid storage cavity is located on the left side of the rolling cavity, a spraying cavity, a rotating cavity and a pressure storage cavity are sequentially formed in the shell from left to right, and the spraying cavity, the rotating cavity and the pressure storage cavity are all located below the rolling cavity; and a moving groove is formed in the upper end of the shell and located above the rolling cavity and the liquid storage cavity, and a plurality of adsorption grooves are formed in the lower end of the shell. According to the vehicle-mounted air purification device, the vehicle-mounted air purification device can be prevented from turning over or sliding down through the adsorption grooves when the vehicle shakes, a driver can drive a new energy vehicle more intentionally, a spray head can move in the spraying process through the device, harmful gas such as formaldehyde and benzene in the whole vehicle can be purified, and harmful gases such as formaldehyde and benzene are effectively prevented from influencing the health of people in the automobile.

The invention discloses a high-safety automobile steering wheel, which comprises a turntable, a shock absorber, a connection box, an adjustment box, a multi-kinetic button, a first spoke, an air hole, an anti-skid pad, a rotating shaft, a nameplate hole, an air bag door, a connecting Case cover, second spoke, card slot, impact sensor, alarm, control board, pressure sensor, safety airbag, inflation pipe, inflator and PLC controller, multi-kinetic energy buttons are installed on the first spoke, and the turntable A shock-absorbing sleeve is sleeved on the outside of the shock-absorbing sleeve, and air holes and anti-skid pads are correspondingly opened on the shock-absorbing sleeve. A pressure sensor is installed inside the turntable, and an impact sensor is installed inside the bottom of the connection box. The inflator The top of the steering wheel is equipped with an airbag through an inflatable tube, alarms are installed on the corresponding sides of the inflatable tube, and an adjustment box is installed on the bottom of the control panel through a card slot. The steering wheel has the functions of adjustment and operation detection, ensuring Driver's personal safety.

The invention relates to a storehouse fullness acousto-optical reminding device for a grain storage storehouse of a combined harvester. The storehouse fullness acousto-optical reminding device is characterized by comprising a 12V direct current power supply, an infrared light transmitting circuit, an infrared light receiving circuit, a monostable delay circuit and an acousto-optical reminding circuit, wherein a time-base circuit IC1 in the monostable delay circuit uses a type of NE555. A grain-storehouse storehouse fullness reminding device is additionally arranged at a suitable position at the top of the grain storage storehouse of the combined harvester, utilizes a photocoupling principle to achieve an effect of timely carrying out reminding in an acousto-optical mode when the grain storehouse is full, which is helpful for a driver of the combined harvester to concentrate on driving, and can effectively avoid unnecessary waste caused by scattering of grains in the field. The storehouse fullness acousto-optical reminding device for the grain storage storehouse of the combined harvester, which is disclosed by the invention, not only can be independently developed as a product, but also can be combined onto the grain storage storehouse of a harvester as a standard configuration to be developed in a matching mode.

The invention provides an internet of vehicle-based car security system. In the prior art, warning of fatigue driving or abnormal driving behaviors of drivers are merely added in a cellphone, but thecellphone is not restricted fundamentally. The invention aims to solve the above problem. The car security system comprises a cellphone with a smart system, an internet of vehicle service terminal arranged in a car, a cloud server of a vehicle management department, and a car smart terminal arranged in the car. According to the system, the identity of a driver to drive a car is matched with a drive white list in the cloud server, driving without license is prevented, further, at low-speed, an APP limits a cellphone receiver function, a short message text application and a browser application,at high-speed, only a GPS application is available; while the communication demand of the driver at low-speed is met, the driver is refrained from using the cellphone forcibly so as to be urged to drive attentively and safely.

The invention discloses a vehicle-mounted intelligent mask wearing detection and automatic mask selling device which mainly comprises an intelligent terminal device and a background server which are in wireless communication, peripheral accessories of the intelligent terminal device comprise a camera, a code scanning module, a mask delivery control module, an NB-LOT antenna and a GPS antenna, and the camera, the code scanning module, the mask delivery control module, the NB-LOT antenna and the GPS antenna are in wireless communication. The background server comprises an equipment management system and an equipment operation and maintenance system. The intelligent terminal equipment comprises the following modules: a power supply module, a CPU minimum system, a video acquisition and conversion module, an AUDIO module, a two-dimensional code scanning module, a control outlet cover module, an NB-LOT communication module, a GPS module, a reset circuit, an indicating lamp group, an Ethernet module, a self-checking module and other communication modules, wherein the CPU minimum system is electrically connected with the other modules. The device can automatically detect whether a passenger wears a mask or not, reduces the burden of a driver, has an automatic mask selling function, and can solve the extremely urgency of the passenger.

The invention relates to the technical field of vehicles, in particular to a rotary lifting handle of an electric bicycle. The rotary lifting handle comprises a vehicle frame riser, wherein a handlebar riser is arranged at the upper end of a vehicle frame head pipe; a T-shaped connecting pipe is arranged on the handlebar riser; a bent pipe handle is arranged in the T-shaped connecting pipe; a brake and a hand guard pipe sleeve are arranged at the left end of the bent pipe handle; and a brake, a brake device and a brake are arranged at the right end of the bent pipe handle. According to the rotary lifting handle of the electric bicycle, the lower end of the handlebar riser can be adjusted in the vehicle frame head pipe, and the bent pipe handle can be rotated to adjust the required angle, so that the use requirements of different people are met, and more comfortable experience is provided for the human body.

The invention provides a control system used for car window, and belongs to the technical field of cars. The control system comprises a wind speed sensor arranged on an air outlet of an air conditioner of a car and used for detecting the wind speed of the air outlet of the air conditioner, a GPS used for detecting the running speed of the car, and a controller used for obtaining the wind speed andthe running speed, the wind speed difference between the adjacent wind speeds of two times is calculated, according to the running speed, the preset difference is calculated, whether the wind speed difference is large than the preset difference or not is judged, under the condition that the wind speed difference is large than the preset difference, the car window is controlled to be closed, according to the control system, under the condition that a vehicle-mounted air conditioner is opened, the car window can be closed automatically in time, the temperature in the car can be adjusted to theoptimal temperature as fast as possible, and car taking comfort is improved.

The invention discloses a vehicle payment method, computer equipment and a storage medium. The payment method comprises the steps of generating a payment event in response to a first user input; determining a current payment platform according to second user input of a payment mode list generated for the payment event so as to generate a payment request and send the payment request to the currentpayment platform; and determining account information corresponding to the current payment platform according to a binding relationship between the vehicle account and a user account of the payment platform, so that the current payment platform completes a payment request according to the account information. According to the vehicle payment method, the computer device and the storage medium, vehicle end payment in the driving process can be achieved, the vehicle end payment experience of a user is improved, the user can pay attention to driving, and the driving safety can be guaranteed.

The invention relates to a novel LED car instrument panel. The novel LED car instrument panel comprises a round transparent cover, a pointer and an LED device; the round transparent cover is arranged above the pointer, the surface of the round transparent cover is provided with a fluorescent powder icon used for showing the pointer rotating position and a groove corresponding to the fluorescent powder icon, and the fluorescent powder icon is formed by filling the groove with blue fluorescent powder. The fluorescent powder icon is divided into at least two pointing blocks in different colors according to the car working condition. A 0-90-kilometric fluorescent powder icon block LED device is a white light LED device, and a more than 90-180-kilometric fluorescent powder icon block LED device is a red light LED device. When a driver drives a car, the driver can conveniently judge the current running speed of the car approximately only by observing the color block where the pointer is pointed to, and therefore the corresponding handling measures are adopted.

The invention discloses an expressway safe driving system which comprises an air suction unit used for sucking air on a road surface; a purification unit which is used for purifying the air sucked by the air suction unit and discharging pollutants; an air curtain unit which is used for enabling the air purified by the purification unit to form a first air curtain above the road surface; and an illumination unit which is used for projecting a group of illumination light rays and a group of yellow light rays, the illumination light rays are projected to the road surface, and the yellow light rays are projected to the first air curtain from bottom to top. The invention provides an expressway safe driving system to solve the safety and operation problems caused by the influence of foggy and haze weather on the sight line of an expressway in the prior art and achieve the purpose of improving the driving safety of the expressway in the foggy and haze weather.