Method and system for identifying fall risk level

Abstract

The invention discloses a method and a system for identifying a falling risk level. The method comprises the following steps: acquiring shoe slipping information, ground information and obstacle information; calculating a slipping risk level indication value according to the shoe slipping information; calculating a ground abnormal risk level indication value according to the ground information; calculating an obstacle risk level indication value according to the obstacle information; and calculating a falling risk level according to the slipping risk level indication value and / or the ground abnormal risk level indication value and / or the obstacle risk level indication value. The problem of how to effectively analyze the falling risk level according to the shoe slipping condition, the ground abnormal condition and the ground obstacle condition is solved.

Description

technical field [0001] The invention belongs to the technical field of smart shoes, in particular to a method and system for identifying a fall risk level. Background technique [0002] Abnormalities such as slippery shoes or steep or slippery ground or loose ground or ground potholes or ground obstacles are important triggers for falls. Technologies related to fall risk detection, for example, the Chinese patent "A Fall Warning and Protection System and Method Based on Insole Pressure Sensing" with publication number CN112185063A proposed to include multiple flexible pressure sensors and Bluetooth transmitters arranged on the insole And the first single-chip processor, and the protective clothing worn on the patient, the protective clothing is provided with an alarm button, a buzzer, a Bluetooth receiver, a second single-chip processor, an airbag, and a plurality of flexible pressure sensors and the first single-chip processing electrical connection, the first single-chip ...

AI Technical Summary

Problems solved by technology

However, the above scheme cannot effectively analyze the risk level of falls according to shoe slipping conditions, ground abnormalities, and ground obstacles, nor can it perform different levels of processing and alarms according to the level of risk of falling

At present, there is no technical solution to effectively analyze the risk level of falls based on shoe slippage, ground abnormalities, and ground obstacles. Therefore, a method and system for identifying the risk level of falls is proposed.

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