Solar wireless smoke detector

Abstract

The invention discloses a solar wireless smoke detector. The solar wireless smoke detector comprises a power supply module, a single chip microcomputer, a smoke sensor, a signal conditioning module, an audible and visual alarming module and a GPRS (General Packet Radio Service) wireless communication module, wherein the power supply module comprises a solar photovoltaic plate and a storage battery; the solar photovoltaic plate is mounted on a window; an electric energy output end of the solar photovoltaic plate is connected with a charging end of the storage battery; a power supply output end of the storage battery is used for providing a working power supply; the smoke sensor is connected with the single chip microcomputer by the signal conditioning module; the single chip microcomputer is connected with the audible and visual alarming module and is further in data communication with a remote mobile terminal by the GPRS wireless communication module. The solar wireless smoke detector provided by the invention is large in wireless covering region and is safe and reliable; remote users can conveniently obtain alarming information in time by using the solar wireless smoke detector and process the alarming information; the solar wireless smoke detector is simple in system, easy to realize, and energy-saving and environment-friendly, and has a good application prospect.

Description

technical field [0001] The invention relates to a solar wireless smoke detector, which belongs to the technical field of monitoring. Background technique [0002] Wireless smoke detectors are used to make timely alarms for the smoke emitted by various early fires, so that users can find out and deal with them in time. However, due to the low power consumption, the wireless smoke detectors currently on the market are generally powered by dry batteries. The battery will be exhausted, causing the wireless smoke detector to fail, and the user cannot find that the battery is exhausted and replace it in time. When the fire starts to occur, the alarm cannot be reported in time, causing unnecessary losses. There is also the existing wireless smoke detector. Generally, the zigbee wireless module is used for wireless data transmission, but the area covered by the zigbee wireless module is limited, it is difficult for users in farther places to get alarm information, and the optimal ti...

AI Technical Summary

Problems solved by technology

[0002] Wireless smoke detectors are used to make timely alarms for the smoke emitted by various early fires, so that users can find out and deal with them in time. However, due to the low power consumption of wireless smoke detectors currently on the market, they are generally powered by dry batteries. The battery will be exhausted, causing the wireless smoke detector to fail, and the user cannot find that the battery is exhausted and replace it in time. When the fire starts to occur, the alarm cannot be reported in time, causing unnecessary losses. There is also the existing wireless smoke detector. Generally, the zigbee wireless module is used for wireless data transmission, and the coverage area of ​​the zigbee wireless module is limited, it is difficult for users in farther places to get alarm information, and the optimal time for alarm or other processing will be taken

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