69results about How to "Avoid distracting situations" patented technology

The invention belongs to the technical field of touch screens and particularly relates to a touch point recognition method and device. The touch point recognition method comprises the steps that a touch screen terminal determines a touch point invalid strategy; a touch event in a touch screen is obtained; according to the touch event, a touch point in a touch screen margin area of a touch gesture is determined; and according to the touch point in the touch screen margin area of the touch gesture and the touch point invalid strategy, an invalid point in the touch screen margin area of the touch gesture is recognized. Due to the fact that the invalid point in the touch screen margin area of the touch gesture can be recognized, the situation that all touch points on the touch screen margin area of the touch screen terminal are recognized as valid touch points, so that the recognizing results of the touch gesture are interfered is avoided, and the accuracy of touch gesture recognition and the efficiency of touch screen operation are improved.

Disclosed in the invention is a wireless charging transmitting circuit comprising a transmitting circuit control center, a drive circuit, an energy emitting circuit, a wireless transmitting coil, a current detection circuit, a motor control, and a motor. The current detection circuit is used for colleting the working current of the energy emitting circuit and feedbacking the collected working current to the transmitting circuit control center; the transmitting circuit control center is used for adjusting the axis position of the wireless transmitting coil; and the motor controller controls drives the motor to adjust the position of the wireless transmitting coil according to the position control signal provided by the transmitting circuit control center, so that the axis of the wireless transmitting coil and the axis of a wireless receiving coil trend to be consistent. According to the invention, convenience can be brought for application of wireless charging equipment, the potential safety hazard caused by wireless charging application during driving process can be reduced, and thus security of vehicle-mounted wireless charging application is improved.

The invention provides a method and a device for resource allocation. The method includes the following steps: network control equipment acquires position indication information reported by a vehicle terminal; and the network control equipment allocates radio resources of the vehicle terminal according to the position indication information. Through the technical scheme, the network control equipment can allocate the radio resources of the vehicle terminal according to the position indication information. The problem in related technologies that terminals which are close and use the same time-frequency resources to send messages interfere with each other is solved. The situation in which close terminals interfere with each other due to the fact that the terminals use the same radio resources is avoided, namely, the utilization rate of radio resources is improved on the premise of avoiding interference and listening incompleteness.

The present invention discloses a message display method and device, a terminal and a storage medium, and belongs to the technical field of terminals. The method includes the steps: acquiring a to-be-displayed notification message in a session of a target group; acquiring a session scenario corresponding to the notification message; and displaying the notification message in a specified Do-Not-Disturb mode when the session scenario is a private session scenario in the group, wherein the private session scenario in the group is used to indicate that the association degree between the notification message and a user account of the terminal is less than an association threshold value. In the embodiment of the present invention, if the to-be-displayed notification message in the session of thetarget group is a message that is not too much relevant to the user, the user does not need to pay attention to the notification message, and the terminal can display the notification message in thespecified Do-Not-Disturb mode, thereby preventing the frequent prompt of the notification message from disturbing the user in the related technologies, and improving the display effect of a message.

The invention discloses a metadata recovery method and device based on an SSD, equipment and a medium. The method comprises the following steps: when the SSD is powered on and started, retrieving required target metadata in a PBA address interval pre-divided in a FLASH chip of the SSD; wherein the storage space corresponding to the PBA address interval is continuous, and only metadata is stored inthe storage space; and reading the target metadata, and loading the target metadata to a memory chip of the SSD. According to the method, the FLASH chip of the SSD is divided in advance; The PBA address interval obtained through division is continuous, only metadata is stored, the situation that the metadata is interfered by user data in the metadata retrieval process can be avoided, and therefore the metadata retrieval efficiency of the SSD in the power-on recovery process is relatively improved, and the power-on starting efficiency of the SSD is guaranteed. In addition, the invention further provides an SSD-based metadata recovery device, SSD-based metadata recovery equipment and an SSD-based metadata recovery medium, and the beneficial effects are the same as described above.

The invention discloses a fee deduction information management method based on ETC vehicle-mounted equipment and the ETC vehicle-mounted equipment. The method comprises the steps that the ETC vehicle-mounted equipment receives a fee deduction instruction sent by ETC wireless communication equipment; the ETC vehicle-mounted equipment outputs payment information for people in the vehicle to learn, wherein the fee deduction instruction comprises the fee needing to be paid by the vehicle corresponding to the ETC vehicle-mounted equipment in the passing process, and the payment information comprises the fee. Therefore, the ETC vehicle-mounted equipment can output the payment information according to the received fee deduction instruction, so that people in the vehicle can know the payment information, and the user can visually and accurately acquire the payment information.

The invention discloses an online teaching interaction method, device and system and a medium, and the method comprises the steps: detecting whether a teacher user inputs a classroom interaction instruction or not when online teaching live broadcast is carried out; when the classroom interaction instruction is detected, obtaining interaction target information in the classroom interaction instruction; outputting interaction information at the live broadcast end of the corresponding student user according to the interaction target information, and establishing private interaction between the teacher user and the corresponding student user through the interaction information. According to the embodiment of the invention, the classroom interaction instruction input by the teacher user is detected in real time in the online live broadcast process, and the interaction information can be output at the live broadcast end of the specified student user, so that the private interaction between the teacher user and the student user is established, the flexible interaction aiming at the single student user is realized to achieve the reminding purpose, and the condition that the attention of the student user is distracted is effectively avoided.

The embodiment of the invention provides a display adjustment method, device and system and a storage medium, wherein the method comprises the steps of obtaining a reference position on an image displayed by a head-up display (HUD) system, the reference position being related to the focus position of the eyes of a user on the image displayed by the HUD system; acquiring a brightness weakening coefficient of each pixel point according to the distance between each pixel point of the image and the reference position; adjusting the display brightness of each pixel point in the image according to the brightness weakening coefficient of each pixel point; and displaying the adjusted image according to the display brightness of each pixel point in the adjusted image. According to the display adjustment method, device and system and the storage medium provided by the embodiment of the invention, the situation that a driver is distracted by irrelevant information when watching the HUD image can be avoided, the visual fatigue of the driver can be reduced, and an important role is played in reducing traffic accidents.

The invention discloses a floating and sinking type heat conduction coating for an LED lamp and a preparation method of the floating and sinking type heat conduction coating, and belongs to the technical field of heat conduction paints.The raw materials of the coating can be improved, floating and sinking heat dissipation rods are innovatively introduced to be pre-buried in the coating and extend to the surface of the coating, and the floating and sinking heat dissipation rods can fully absorb heat and then trigger floating and sinking actions; after the internal movable rod absorbs enough heat, the cooling liquid in the thermal trigger ball is heated and evaporated, so that the internal air pressure is gradually increased until the closed state of the control pipe is broken through, and a large amount of gaseous cooling liquid and air enter the thermal floating ball to form impact and force the thermal floating ball to expand; under the dual action of impact force and buoyancy, the hot floating ball forces the movable rod to integrally rise to increase the contact area with the outside, so that rapid heat dissipation is realized, air flow near a coating is caused, accumulated dust on the coating is blown off while the heat exchange efficiency is accelerated, high heat conductivity is always kept, and then the movable rod automatically resets after being cooled, so that the service life of the coating is prolonged. And an efficient dynamic heat dissipation effect can be realized.

The invention relates to the technical field of automobiles, in particular to a parking auxiliary warning system and method suitable for an automatic-transmission automobile type, and an automobile. The parking auxiliary warning system comprises a distance parameter real-time collecting module, a safe distance judging module, an R-transmission stay time collecting time, a stay time judging moduleand a warning control module. The distance parameter real-time collecting module is used for collecting the distance parameter between the automobile and a barrier in real time. The safe distance judging module is used for judging whether the received distance parameter between the automobile and the barrier exceeds a preset safe distance threshold value or not. The R-transmission stay time collecting time is used for collecting the R-transmission stay time when a transmission handle is at an R transmission in real time. The stay time judging module is used for judging whether the received R-transmission stay time is within a preset stay time threshold value or not in real time. The warning control module is used for controlling a warning module to start and stop warning. According to theparking auxiliary warning system and method suitable for the automatic-transmission automobile type, and the automobile, a user can be effectively reminded to control the distance between the automobile and the barrier during parking, the situation that the warning module sends a warning sound to disturb the user under the unnecessary case can also be avoided, and thus the experience and feeling of the user during parking are improved advantageously.