Elderly care lamp based on Internet of Things communication

Abstract

The invention discloses an elderly care lamp based on Internet of Things communication. The elderly care lamp comprises a spherical lampshade, a base and a substrate, wherein the substrate is arrangedin the spherical lampshade and connected with the base; the substrate comprises an LED lamp bead substrate, a power circuit substrate and a communication substrate which are connected together through a cable line; and the substrate is provided with a constant current source circuit, an LED lamp bead, a front-stage switch power supply circuit, a back-stage switch power supply circuit, a voltage stabilizing circuit, an MCU circuit, an interface conversion circuit, an Internet of things communication module, a signal sampling circuit and an SIM card management circuit. In this way, the elderlycare lamp can be used as a common lamp to be used for lighting, and meanwhile, an Internet of Things communication technology is utilized, the lamp turn-on / off time of the elderly is uploaded to a background server, so that the actions and behaviors of the elderly can be monitored and analyzed, abnormal information can be timely sent to family members or community service personnel of the elderly,and more serious situations can be prevented.

Description

technical field [0001] The present invention relates to the field of lamps, in particular to a nursing lamp for the elderly based on Internet of Things communication, and a scheme for transmitting the switching time of lamps and lanterns by using Internet of Things technology. Background technique [0002] The elderly are a frail and sick group and need someone to accompany them. However, due to the busy work of young people or other reasons, sometimes it is impossible to take into account the living habits of the elderly, especially the elderly with chronic and acute diseases need more attention. Paying attention to vulnerable groups and caring for the elderly, especially empty-nest elderly, are the virtues of the Chinese nation, and it is also a kind of strength and responsibility that society should do. [0003] The old man is alone at home without care and in poor physical condition. If he encounters a sudden illness and falls into a coma, and no one around him notifies ...

AI Technical Summary

Problems solved by technology

[0005] However, the solutions currently on the market have the following disadvantages: when the lights are turned off, the AC power is turned off, the IoT communication module has no power, and cannot send data to the background, so it is impossible to know the exact time to turn off the lights

Even if the method of continuously sending heartbeat packets is adopted, the communication cost will be high, the communication network load will be too heavy, and the number of terminals that can be monitored is small, and it is impossible to distinguish whether it is caused by a network failure or a power outage, and the background cannot receive data

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