Patent ID: 9728063
Date: 2017-08-08
CPC Classifications: F16L,G08B

Claim:
1. A wireless positioning and warning system of an environmental monitoring pipeline closure, wherein the pipeline closure is composed of an upper platen, an expansion body, and a lower platen, a plurality of clamping holes are provided in the pipeline closure for passing and fixing of a plurality of cable lines, and, a gas sensing device is provided in the main body by which gas data is detected and transmitted from a wireless communication module to a remote monitoring device for remotely monitoring the gas content in a manhole channel at any time to ensure the safety of people who work within the manhole channel, and wherein the gas sensing device detects gas using a gas detector, the detected gas data is converted to an analog signal, amplified by a signal amplifier, undergone analog/digital data conversion through a microcontroller, and then the digitalized data is transmitted through a first wireless communication module, through Zigbee agreements and/or a wireless sensor network (WSN), to a monitoring device, and then analyzed and compared by a gas data processing APP within the monitoring device, and the compared results are displayed or a warning sound is issued.