2results about How to "Reduce data transfer costs" patented technology

The application discloses a power distribution network communication management method and equipment based on a 5G RedCap industrial-grade communication terminal, which receives an equipment access request through an edge terminal to match a network slice identifier, and establishes a session request with a network center; based on the session request, two-way identity authentication of the edge terminal is performed, and after the authentication, an encrypted transmission channel between the edge terminal and the network center is constructed, and multiple encryption transmission processing is performed on the data of the edge terminal; the communication link state in the data encryption transmission process is monitored in real time, when the communication link state reaches the preset network switching condition, the current communication network is switched over for hot standby switching processing; when the optimal communication link is restored, the edge terminal transmits data through double communication links in parallel within a preset transition time window, and when the preset switching condition is reached, the current communication network is switched to the optimal communication link. The method realizes the effects of reducing data transmission cost, reducing network switching delay and packet loss probability, and reliable data transmission.

This invention discloses an intelligent weather phenomenon recognition method based on AI recognition algorithms, belonging to the fields of image processing and meteorological monitoring technology. The method includes: acquiring weather image data through edge devices; separating the foreground and background of the weather image data to obtain the target area; determining whether the target area triggers a weather rule based on a preset weather rule scenario; when a weather rule is triggered, inputting the target area into a pre-trained AI recognition model for recognition and analysis to obtain the weather recognition result. This invention can achieve accurate recognition of various weather phenomena such as snowfall and frost, improving the accuracy and consistency of weather phenomenon recognition, and overcoming the problems of strong subjectivity and inconsistent judgment standards in manual observation methods.