Intelligent manhole cover monitoring terminal bci-cmc01
Product introduction
Manhole covers, as an important part of urban assets, play a decisive role in the process of building a modern smart city.Belong to different department management covers points in the streets of the city can be seen everywhere, once encounter covers damaged or stolen, if not handled in time, it is easy to become "the killer" cause great potential safety hazard, endanger people's lives and property security, therefore, the cap is small, but for the loss or damage of the cover must be the first time the alarm.After receiving the alarm, according to the ownership of the manhole cover management right and timely handling of problems, so, through the Internet of things means to all kinds of manhole cover rapid and effective unified management is the prominent advantage of intelligent manhole cover monitoring terminal.
By deploying "wisdom" cover solution, the overall implementation of manhole cover condition monitoring (abnormal open closed, maintenance management, exception), real-time alarm, automatic inspection, timely, and other functions, ensuring the safe operation, to further improve the level of municipal facilities management informationization, intellectualized, industry application basis for intelligent city.
Product features
Status monitoring: real-time monitoring of manhole cover status, including normal/abnormal/low power
Alarm: real-time transmission of alarm
Technical parameters
The voltage range is 3.0-3.6v
Frequency range al470-fdd (group 4A2)
The static current is 10~20uA
Transmission power 0-20dbm can be set
Data transmission mode LoRa/CLAA/nb-iot
The IP grade IP68
Explosion-proof certification number: GYB17.1590X
External dimensions 91mmx91mmx25mm
Working temperature - 20 ℃ ~ + 80 ℃
Battery life: 3-5 years (depending on data transmission frequency)