Intelligent lamp capable of automatically detecting falling down of elders living alone

Abstract

The invention discloses an intelligent lamp capable of automatically detecting falling down of elders living alone and especially relates to the FPGA-based video falling down detection technology. The intelligent lamp comprises an LED lamp module, an intelligent falling down module and a power supply module. The LED lamp module is a conventional illuminating lamp. The intelligent falling down detection module comprises a CMOS camera circuit unit, an FPGA control circuit unit, a buzzer warning circuit unit and a GSM communication circuit unit. The CMOS camera circuit unit acquires a video image and inputs the video image to the FPGA control circuit unit. The FPGA control circuit unit analyzes the video image, carries out falling down determination, if the determination result is the falling down, controls the buzzer warning circuit unit and the LED lamp module to carry out sound and light warning so as to help rescuing persons to quickly position a room where the elder falls down. The GSM communication circuit unit sends the falling down warning information to a community service station and relatives of the elder living alone, so the elder can be timely rescued when falling down and occurrence of serious consequences is avoided. According to the invention, by combining the LED lamp and the FPGA-based video falling down detection technology, on one hand, the intelligent lamp can be used as the household illuminating lamp without additional detection devices for the family and on the other hand, disadvantages of poor stability and poor timeliness of the traditional PC-end video falling down detection system are overcome; the false alarm rate is low; and the device is small in size and convenient to install.

Description

technical field [0001] The invention relates to an intelligent lamp capable of automatically detecting the fall of an elderly person living alone, in particular to an FPGA-based video fall detection technology. Background technique [0002] The elderly living alone are prone to various dangers in daily life, such as falls, burns, scalds, etc. Among them, the incidence of falls is the highest. When a fall occurs, the elderly living alone often cause major injuries because they cannot receive timely assistance. Therefore, it is very necessary to establish an intelligent family fall detection system, which can analyze the behavior of the elderly living alone in real time, and automatically detect abnormal behaviors such as falls, so as to take corresponding measures to help the elderly living alone get rescue in time. [0003] The current fall detection mainly uses PCs based on video surveillance technology for image recognition. The installation of the equipment is complicate...

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a smart lamp that can automatically detect the fall of the elderly living alone, so as to solve the problem that the elderly living alone cannot stand up in time to seek medical treatment after falling in the room, and miss the opportunity for treatment, resulting in casualties

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