Intelligent sensing and prompting device

Abstract

The invention provides an intelligent sensing and prompting device. A plurality of sensors induct and trigger alarm, and the alarm is sent to a cell phone end for prompting. The intelligent sensing and prompting device comprises a prompting and triggering means, a Cloud of Things server, a cell phone terminal, and a third party sensor module. The prompting and triggering means is integrated with an MCU, a human body sensor, a temperature sensor, a humidity sensor, an air quality sensor, with the latter four being connected to the MCU in a manner of communication. The prompting and triggering means is also provided with an UART interface, and the third party sensor module is in communication connection with the MCU through the UART interface. Data is collected through the sensors and is transmitted to the Cloud of Things server through a WIFI module, and then is transmitted to the cell phone terminal. The triggering condition for alarm prompting that the sensor data is larger than or smaller than a certain threshold value can be customized at a cell phone terminal APP. When the threshold value of the sensor is larger than or smaller than the set threshold value, the prompting can betriggered. The technology is widely applied in the field of security guard and guard against theft, the field of intelligent household, and the field of industrial engineering.

Description

technical field [0001] The invention relates to the field of monitoring and alarming devices, in particular to an intelligent sensing and alerting device that is triggered by a variety of sensors and sent to mobile phones for reminders. Background technique [0002] In modern life and work, people often ignore that changes in the environment cause many losses of varying degrees, and these losses are often problems encountered in life, but inadvertent changes in the environment are easy for everyone to ignore. Therefore, some smart home appliances or smart alarm products have gradually been born to remind users of environmental changes and reduce losses caused by them. At present, there are mainly three known devices for sensor induction triggering alarm reminders: [0003] 1. The soil moisture sensor watering reminder is mainly composed of a soil moisture sensor, a hummingbird or LED, a power supply, and a main board. Its principle is to conduct electricity through water, a...

AI Technical Summary

Problems solved by technology

In contrast, most reminders or alarms use sensors to trigger alarm reminders, but almost all have only one sensing device. Due to the single information and lack of multi-dimensional and more specific judgments, it is not comprehensive enough to remind

The installation of smoke alarms is more complicated, and professional electricians are needed for wiring and installation.

In short, the currently known reminders and alarms use a sensor to trigger sound or LED display to remind the user, but when the user is not present, the reminder cannot be achieved.

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