Self-adaptive selection method for communication link of medical robot

Abstract

The invention discloses a medical robot communication link self-adaptive selection method. The method comprises the steps that first network equipment receives a converged communication request sent by a medical robot through a first communication link; the first network equipment sends a converged communication establishment request to second network equipment determined according to the converged communication request; the second network equipment receives the converged communication establishment request and sends an establishment request response to the first network device; the first network equipment sends a converged communication request response to the medical robot according to the establishment request response; and the medical robot receives the converged communication requestresponse and determines a communication link suitable for the service bearing mode. Through the method, on the premise of ensuring service requirements and coverage, a WiFi network is used preferentially, traffic charges are reduced, a pre-configured 5G bearer is used for continuing service under the condition of poor WiFi coverage, and when special service arrives, WiFi and the 5G bearer are selected at the same time according to a service template for converged communication, so the optimal user experience is achieved.

Description

technical field [0001] The invention belongs to the technical field of data communication, and in particular relates to an adaptive selection method of a communication link of a medical robot. Background technique [0002] In recent years, intelligent medical logistics systems represented by medical logistics robots have been rapidly applied in hospitals. Medical logistics robots can realize autonomous navigation based on various sensing devices, and can perform intelligent tasks such as automatic elevator rides and automatic loading and unloading. Delivery of surgical sterile kits, high-value consumables, intravenous infusion kits, medicines, specimens, breast milk, medical waste, etc. Medical logistics robots can seamlessly connect with rail-type logistics transmission systems to solve problems such as labor shortage, labor costs, and low efficiency in logistics activities. In addition, with the occurrence of public health events such as the Ebola virus and the new crown...

AI Technical Summary

Problems solved by technology

[0003] At present, medical robots mostly use the WiFi intranet in the hospital to communicate with the controller. Although the cost and cost of WiFi are relatively low, due to the poor WiFi coverage, there are a large number of coverage blind spots in the hospital area, which will cause robots and Controller lost

In addition, WiFi is based on a competitive working mode, and its anti-interference ability is poor, and the working frequency band of WiFi is the same as the unlicensed frequency band of engineering, science and medicine. Interference will occur between a large number of devices, which also has a great impact on the communication quality of medical robots.

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