7results about How to "Accurate communication" patented technology

The present invention relates to the field of vehicle-mounted intelligent interaction technology, and in particular to a method and system for enhancing tactile feedback of a vehicle-mounted intelligent surface, comprising the following steps: S1: collecting multi-touch input data on the vehicle-mounted intelligent surface and driving status data of the vehicle; S2: correcting the touch point positions in the multi-touch input data using a dynamic weighting algorithm; S3: identifying and eliminating false touch data that does not meet preset conditions; S4: calculating the true position of each touch point and generating a touch point position mapping table; S5: configuring parameters of a tactile feedback system; S6: optimizing the intensity and frequency of tactile feedback in real time to meet the needs under different driving conditions; the present invention optimizes the accuracy and adaptability of tactile feedback of the vehicle-mounted intelligent surface through dynamic weighting and adaptive regression algorithms, effectively reduces data deviations caused by dynamic changes of the vehicle, ensures the real-time and accuracy of tactile feedback, and thus improves the intuitiveness and safety of driving experience.

The invention discloses an access control method, device and equipment of a 5G lightweight terminal based on power business and a storage medium. The method comprises the following steps: broadcasting access resource configuration information (including access configuration information of a monitoring channel and access configuration information of each candidate data transmission channel), so that each terminal selects a corresponding candidate data transmission channel according to the access configuration information of each candidate data transmission channel to send access request information to a base station; sending access request information to the base station through the monitoring channel according to the access configuration information of the monitoring channel when the data importance of each terminal exceeds a preset importance; the method comprises the following steps: determining the number of important terminals which attempt to access currently according to access request information received by a monitoring channel, and broadcasting delayed access notification information when the number of the important terminals which attempt to access currently exceeds a preset number so as to notify non-important terminals to delay access, the data importance degree of the non-important terminal does not exceed the preset importance degree.

The invention relates to the technical field of Internet of Things communication, and discloses an inter-device communication method and system and an electronic device.The method comprises the steps that a first Internet of Things device establishes communication connection with a plurality of second Internet of Things devices, the first Internet of Things device has the natural language generation capacity, and the second Internet of Things device has the natural language generation capacity; the second Internet of Things equipment has a natural language understanding capability; based on the current control intention, generating a first natural language instruction for at least one second Internet of Things device; and sending the corresponding first natural language instruction to the at least one second Internet of Things device, so that the at least one second Internet of Things device understands and executes the corresponding first natural language instruction. Through the above mode, accurate and effective communication between devices can be realized.

The present application discloses a random access method, apparatus, terminal and network-side equipment, belonging to the field of communication technology. The method includes: the terminal determines the first signal-related parameters according to the terminal identification related information; the terminal sends the first signal according to the first signal-related parameters; wherein the first signal includes at least one of the sounding reference signal SRS and the preamble of the first random access message; the first signal-related parameters include at least one of the following: sequence identification information of the first signal; time domain resources of the first signal; frequency domain resources of the first signal. In an embodiment of the present application, the first signal sent by the terminal is associated with the terminal identification information, so that the network-side device can determine the terminal corresponding to the received first signal, and then can accurately communicate with the corresponding terminal subsequently.

The application provides a multi-layer signal interaction propagation method, device and equipment in a multi-layer system, and relates to the technical field of social network analysis and information propagation. The method comprises the following steps: acquiring basic information of a multi-layer complex system and information to be propagated; constructing a multi-layer hypergraph structure according to the basic information of the multi-layer complex system; determining an associated hyperedge set of each node in a public node set; performing an iterative screening operation from the public node set according to an initial coupling degree to obtain a seed node set; performing intra-layer propagation of the information to be propagated in a current hypergraph layer according to an initial propagation state and a preset intra-layer propagation rule; when it is detected that the information to be propagated is propagated in the current hypergraph layer, the information to be propagated is transferred to a next hypergraph layer for intra-layer propagation according to a preset cross-layer propagation rule until there is no newly added active node. The method of the application realizes efficient and accurate multi-layer influence propagation modeling and seed optimization, and improves the authenticity and timing accuracy of signal propagation simulation.

The application discloses an intelligent early warning communication system for public safety events based on AI semantic analysis, relates to the technical field of public safety event early warning, and comprises four core modules.A public event safety evaluation module collects text, audio and video stream data of a target region, analyzes an event threat comprehensive evaluation value to determine whether a public safety event occurs, a public event safety authenticity verification module acquires group behavior dynamic trend indexes to verify the authenticity of an event when it is determined that an event occurs, an event safety risk level analysis module analyzes the safety risk level of an event and matches an early warning communication scheme according to the threat comprehensive evaluation value when the event is true, and an event diffusion risk level analysis module derives a surrounding area cooperative early warning scheme according to the safety risk level of an event, and constructs an intelligent public safety early warning and prevention and control system.

The present application provides a method and device for parsing communication instructions of a sorter for final test equipment. The method is executed by the final test equipment connected to the sorter, and the communication instruction records one of the following items: the occupation status of at least one station, the bin value of the device corresponding to at least one station; the method includes: extracting the same content of the first communication instruction obtained and the second communication instruction; extracting the different content of the first communication instruction obtained and the second communication instruction obtained; according to the same content and the different content, parsing the encoding method of the characters used to indicate the occupation status of the station or the encoding method of the characters used to indicate the bin value of the device corresponding to the station in the communication instruction. The method can parse various types of communication instructions of sorters for final test equipment, and is used to support sorters of various types of communication instructions, with good reusability and high operating efficiency, saving the workload and development time of developing drivers corresponding to new types of instructions.