Network channel adjustment method, device, terminal, system and medium

Abstract

The invention belongs to the technical field of medical monitoring, and particularly relates to a network channel adjustment method and device, a terminal, a system and a medium, and the method comprises the steps: obtaining the disconnection data of each AP in a plurality of APs in wired connection with a central station; judging whether the working environment of each AP is stable or not based on the disconnection data; if it is judged that the working environment of the AP is unstable based on the disconnection data, obtaining a channel historical record of the AP, and obtaining an unsearched channel from a plurality of candidate channels which are not recorded in the channel historical record to serve as a search channel; acquiring a signal parameter of the search channel, if the signal parameter of the search channel satisfies a preset condition, determining the search channel as a target channel, and switching the current channel of the AP to the target channel; and if the signalparameter of the search channel does not meet the preset condition, turning to the step of obtaining an unsearched channel from a plurality of candidate channels which are not recorded in the channelhistory as a search channel. The stability of communication of the whole network system is improved.

Description

technical field [0001] The invention belongs to the technical field of medical monitoring, and in particular relates to a network channel adjustment method, device, terminal, system and computer-readable storage medium. Background technique [0002] As the country fully liberalizes the two-child policy, the number of pregnant women has increased rapidly, but the number of doctors in the hospital has not increased significantly. More and more pregnant women go to the hospital for fetal monitoring. The hospital has more fetal monitoring to manage, but The manpower of the hospital has not increased, so most hospitals use a central monitoring system to manage multiple fetal monitoring machines or use a multi-bed fetal monitoring system to monitor multiple pregnant women at the same time. [0003] The above two methods will use wireless transmission technology. On the one hand, it is more convenient for the hospital to deploy the network, and at the same time, the machine can mov...

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Problems solved by technology

[0004] However, due to the use of wireless communication technology, in the current situation where there are many wireless devices, wireless communication will be interfered by the existing wireless devices in the hospital. These wireless devices are also currently needed by the hospital. , the interference will be more serious, which will cause the wireless data to fail to be sent to the server, resulting in data loss

[0005] Since the network deployment and settings of the wireless network are fixed, but the generation of interference is also constantly changing with the change of environmental equipment, it is impossible for the customer service of the manufacturer to go to the scene to re-deploy the network every time there is a problem, and the customer service also cannot Impossible to troubleshoot occasional disconnections on site

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