Foreword
In order to further supplement and improve the existing mountain flood warning system, Chengdu Zhongshan Technology Co., Ltd. has designed and developed a simple water level alarm.
The simple water level alarm is a monitoring and early warning terminal that integrates the functions of super alert water level monitoring, information display and super alert water level alarm.
The alarm is composed of devices connected wirelessly.
The self-reported self-test of the simple water level alarm solved the problem that the traditional monitoring and early warning system for mountain flood prevention must rely on the public network and the county-level monitoring and early warning platform.
The self-rescue capability of local villagers minimizes the loss of people’s lives and property.
Network application topology
Features
1, with super alert level real-time monitoring, receiving, information display and storage functions;
2, low-power duty, battery power can continue for at least 12 months
3, with GPRS / SMS capabilities, support for super alert water level alarm reported.
4, with communication status and battery power (including water level sensor power) display.
5, with super alert level automatic alarm function, support for voice, siren, flash, screen display and other alarm methods;
6. The water level sensor and the alarm host are connected by means of a wireless ad hoc network, and the alarm host has an inspection and display water level sensor working condition information function.
7. Supports alarms of not less than 2 different levels: yellow warning (ready to withdraw), red warning (immediate withdrawal).
Technical Parameters
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