Chenmai M21F6 intelligent telemetry terminal integrates traditional telemetry terminal functions and 2G/3G/4G/NB-IOT/LoRa and other communication functions to realize the collection, storage, display, control, alarm and transmission of hydrology/water resources and other data Comprehensive function.
Chenmai M21F6 adopts high-performance industrial-grade 32-bit communication processor and industrial-grade wireless module, with embedded real-time operating system as the software support platform, while providing tipping bucket rain gauge interface, RS232, RS485, analog input, switch input And switch output interface, can meet the application needs of various different industries.
The product can be widely used in urban waterlogging, sewage water quality monitoring, urban pipeline monitoring, rainfall station monitoring and pressure point monitoring in the construction of smart city projects; suitable for rainfall point monitoring of existing water conservancy projects, river water and rain regime monitoring, reservoirs Water and rain monitoring, flow station, irrigation area, open channel monitoring, etc.; suitable for most project applications of sensor data collection, monitoring and reporting.
Product features
comply with the protocol
"Hydrological Monitoring Data Communication Protocol"
"Water Resources Monitoring Data Transmission Protocol"
Main functions
1. Timely collection of water level, water volume, water quality and other data
2. Regular reporting of rainfall, water level, water volume, water quality and other data
3. Threshold Trigger to add rainfall, water level, water volume, water quality and other data
4, local storage of rainfall, water level, water volume, water quality and other data
5, remote query real-time data
6, remote query historical data
7, local export historical data
8, support equipment voltage Reporting function
9. Support picture capture function
Product features
1. Integrated design: Integrate traditional hydrological telemetry terminal functions with 2.5G/3G/4G transmission functions to realize the collection, storage, display, and control of hydrological/water resources data. Comprehensive functions such as alarm and transmission.
2. Industrial design: wide temperature design, high and low temperature resistance, strong electromagnetic interference resistance. Suitable for all kinds of harsh scenes. A complete system protection mechanism and anti-dropping mechanism are adopted to ensure that the terminal is always online.
3. Rich interfaces, standard and easy to use: provide 1 tipping bucket rain gauge interface, 1 RS232 interface, 3 RS485 interfaces, 4 analog input interfaces (16 bit AD, support 4-20mA current or 0-5V voltage signal ), 2-way switch input interface.
4. Large-capacity data storage space: 16MB of data storage space is provided, which can store collected data for more than 10 years.
5. Multiple communication methods: GPRS/CDMA/3G/4G is the main transmission channel, and SMS is the backup transmission channel; Beidou, satellite, PSTN, ultra-short wave, microwave, ZigBee and other communication methods are optional.
6. Low-power design: Support multiple working modes (including self-report, query, compatible, etc.) to minimize power consumption.
Remote management function: support remote parameter configuration (support platform configuration mode and SMS configuration mode at the same time), remote program upgrade.