2results about How to "Send less frequently" patented technology

The invention relates to the technical field of communication, in particular to a deterministic communication method and related equipment for an ultra-short-distance shared medium network, and the method comprises the following steps: acquiring communication parameters of the ultra-short-distance full-duplex shared medium network, and sending a control message to each slave node by a master node through a downlink communication channel, indicating a response mode of each slave node in the uplink communication channel, wherein the response mode comprises at least one of an immediate response mode, an on-time punctuality response mode, a periodic response mode and a multi-period array command mode; the slave node sends a response message to the master node through an uplink communication channel in the corresponding exclusive communication window or the shared competition communication window according to the response mode and the communication parameter; in the communication process, the master node dynamically updates communication parameters according to a network state, and issues an updated communication bandwidth map to the slave nodes in an incremental mode; according to the invention, deterministic communication can be realized in the ultra-short-distance shared medium network, the communication real-time performance is improved, and the load of the main node is reduced.

The invention discloses a blood glucose management system, which is characterized in that a code is input into a program module to set a preset signal strength threshold value, and the program module searches nearby broadcast signals and identifies the signal strength of the broadcast signals when a detection module and / or an infusion module are / is electrified and send the broadcast signals to the outside; when the signal strength of the broadcast signal is not smaller than the preset signal strength threshold value, the program module can establish wireless communication connection with the detection module and / or the infusion module which send the broadcast signal without inputting the equipment identifier of the detection module and / or the infusion module, different codes correspond to different preset signal strength threshold values, and the communication efficiency is improved. Furthermore, different maximum distances of wireless communication connection are correspondingly established, so that further distinguishing from equipment of other patients is facilitated, and the reliability of establishing the wireless communication connection by the equipment of the patients is ensured.