4results about How to "Real-time interaction" patented technology

The application is a kind of method for remotely guiding infrared observation equipment to observe target, belonging to the technical field of remote guidance, which comprises the following steps: a remote control terminal locates the observation target and obtains target position information, and then wirelessly transmits the target information to first, second and third infrared observation equipment; the remote control terminal estimates the optimal observation distance based on the estimated size of the target and the field of view angle and resolution of the first infrared observation equipment; the remote control terminal guides the first, second and third infrared observation equipment to move to the optimal observation distance from the target position and to the positions of the three apexes of the inscribed regular hexagon in the circle for cooperative target observation; the remote control terminal remotely controls the real-time adjustment of the direction, position and focal length of each infrared observation equipment based on the video stream images returned by the first, second and third infrared observation equipment. The application is used to remotely and real-timely guide infrared observation equipment to observe the specified target.

The present disclosure provides a reconstruction method and device of a human virtual avatar, a terminal and a storage medium. The reconstruction method of the human virtual avatar comprises: acquiring a plurality of images including a human body and a virtual human data set; acquiring a depth map from the plurality of images; and performing three-dimensional reconstruction and rendering based on the plurality of images, the depth map and the virtual human data set by using a trained neural network model to obtain a human three-dimensional model and a corresponding rendered image. The present disclosure can reconstruct the human virtual avatar by using a small number of images, thereby simplifying the data acquisition process. In addition, the reconstruction method of the present disclosure can ensure high calculation efficiency while ensuring rendering quality, and can be used for real-time interaction.

Embodiments of the present application disclose a test data interaction method, a test data interaction device and an electronic device. After receiving a first control signal sent by an application side at a processing side, a target test data collection channel is determined from a plurality of candidate test data collection channels set in a communication link according to the first control signal, then first target test data is acquired from a corresponding test data collection node in the communication link through the target test data collection channel, and then the first target test data is sent to the application side in a burst transmission mode. Thus, real-time, timing and fixed-point test data interaction can be realized, various test data interaction requirements can be met, and test data interaction efficiency and universality can be improved.

A wireless transmission sub-meter based on star flash technology is used in a water metering system to solve the problems of limited number of supported connected devices, signal interference, data delay and high power consumption existing in current wireless meter reading through Bluetooth technology. It includes a control circuit, and the wireless transmission module in the control circuit is a star flash transmission module for wirelessly transmitting user water metering data in the sub-meter to the master meter in the water metering system. It can realize efficient communication, avoid data transmission conflict, improve meter reading success rate; low latency, real-time data interaction, accurate synchronization; low power consumption, prolong the service life of the device battery; more stable connection, reduce signal interruption, improve anti-interference ability, ensure connection stability and continuity; wider coverage, use low-frequency signal transmission with better penetration ability and wider coverage, longer transmission distance; faster data transmission speed, more data can be transmitted in the same time.