Terminal scheduling method, device, equipment and medium

Abstract

The invention discloses a terminal scheduling method, device, equipment and medium, including: obtaining attribute information of the terminal, binding the terminal to a cell, and determining whether the terminal is a first-class terminal or a second-class terminal; if the terminal belongs to a first-class terminal , then the control terminal communicates at the communication time of the first-class terminal; if the terminal belongs to the second-class terminal, the control terminal communicates at the communication time of the second-class terminal. The solution provided by the present invention can schedule the communication time between the terminal and the network in advance, avoiding the network communication between the terminals at the same time, thereby avoiding network congestion, reducing the capacity pressure of the NB-IoT cell, improving the communication quality of the NB-IoT terminal, and being able to Reduce terminal power consumption.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a terminal scheduling method, device, equipment and medium. Background technique [0002] With the advent of smart cities and the era of big data, wireless communication will realize the connection of everything. Narrow Band-Internet of Things (NB-IoT) is an IoT-specific technology based on cellular networks, and is an important branch of the Internet of Everything. NB-IoT is an emerging technology in the field of the Internet of Things. It supports cellular data connections of low-power devices in wide-area networks, also known as Low-Power Wide-Area Networks (LPWAN). NB-IoT is widely applicable to LPWAN IoT business scenarios in the fields of smart meter reading, smart parking, smart manufacturing, intelligent agriculture, forestry and animal husbandry, etc. It has four advantages: massive connections, deep coverage, low power consumption and low cost. ...

AI Technical Summary

Problems solved by technology

Such terminals account for more than 80% of the network, and the distribution is relatively concentrated, fixedly attached to the same wireless cell, and the communication mode is relatively simple. Generally, data is reported once or more times a day

The terminal sleeps during the non-business period and connects to the system when there is data to be sent. When the terminals all perform network communication at the same time, the network will receive a large number of access requests instantaneously, causing serious network congestion.

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