Indoor and outdoor seamless positioning and monitoring system used for psychiatric patients

Abstract

The invention relates to an indoor and outdoor seamless positioning and monitoring system used for psychiatric patients. The indoor and outdoor seamless positioning and monitoring system comprises a monitored terminal, a monitoring terminal and a network service part. The monitored terminal comprises an outdoor positioning module and an indoor positioning module and is used for acquiring position information of the patients and uploading the position information of the patients to the network service part to be saved through a wireless transmission line. The network service part is used for monitoring the requests of the monitored terminal and the monitoring terminal and responding to the requests. The monitoring terminal is used for positioning and monitoring the position information of the patients in real time. Positioning precision can be enhanced, anti-interference capability can be enhanced and indoor and outdoor seamless positioning can be realized by the indoor and outdoor seamless positioning and monitoring system used for the psychiatric patients.

Description

technical field [0001] The invention relates to the technical field of wireless positioning and monitoring, in particular to an indoor and outdoor seamless positioning and monitoring system for mentally ill patients. Background technique [0002] The life style of the mental patients being treated in the hospital is different from that of ordinary people. In view of the particularity of the mental patients, more attention should be paid to them. In recent years, mentally ill patients often escape from the hospital without authorization. This phenomenon often makes the hospital guardians unpredictable, not only delaying the treatment effect of the patients, but also causing varying degrees of damage to people's daily life by these escaped mental patients. However, as the number of patients continues to increase, the traditional manual inspection management mode will not be able to grasp the status and information of patients anytime and anywhere. Its monitoring costs are high...

AI Technical Summary

Problems solved by technology

[0003] At present, the technologies used for patient positioning mainly include GPS, Beidou, GLONASS, WiFi, UWB, RFID, Zigbee, etc. Most of the positioning technologies are only applicable to limited environments and have certain limitations. For example, GPS positioning is easily blocked, Unable to obtain GPS satellite signals; WiFi positioning is easily restricted by the WiFi signal area, and its positioning accuracy is limited; Zigbee and RFID technology have low positioning accuracy, small measurement range, poor anti-interference, and are easily affected by the environment

However, in such a changeable environment as a hospital, it is necessary to track the location of mentally ill patients anytime and anywhere, so using one technology alone cannot guara

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