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NHR-T01A/B Type Electronic Boundary Marker

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NHR-T01A/B Type Electronic Boundary Marker


cp Qualifications and Honors

Product Description

Product Overview

The NHR‑T01 electronic boundary marker complies with the standard specified in DB32/T 4402‑2022, “Technical Specifications for Delineating Management Boundaries of Rivers, Lakes, and Water Conservancy Projects.” The marker incorporates an accelerometer and a vibration sensor, enabling real-time monitoring of its tilt angle and surrounding vibration levels. Measurement data can be transmitted via 4G, LoRa, or Beidou relay to a cloud server for continuous early‑warning and surveillance. Featuring an ultra‑low‑power design, the device is powered by a built-in primary battery that, once replaced, provides over five years of operation, effectively mitigating issues such as equipment disconnection caused by solar panel shading or the limited lifespan of rechargeable batteries.

 

Product Features

Boundary marker displacement monitoring, boundary marker inclination monitoring, surrounding vibration monitoring, boundary marker condition data acquisition, boundary marker positioning

 

Product Features

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CPU

Industrial-grade 32-bit Super Low-power processor

Remote communication

Support 4G or LoRa communication mode

Communication antenna

Built-in antenna, integrated installation, internal mounting.

Bluetooth communication

Supports mobile phones The app performs local operations and maintenance on terminal parameters.

Positioning method

GPS + BeiDou dual-mode positioning, with an accuracy of 10 meters (optional)

Posture Monitoring

XYZ three axes at 90°, with an inclination accuracy of 0.1°.

Vibration Monitoring

XYZ three-axis monitoring, with a vibration resolution of ±0.1G.

Signal Quality Collection

Implement the collection of communication signal quality and report it to the central system.

Temperature and humidity acquisition

Built-in temperature and humidity sensor for monitoring the internal operating environment of the enclosure.

Electricity Quantity Collection

Built-in battery‑voltage acquisition module that continuously measures and reports the battery voltage.

Power supply method

Powered by a built-in battery, standard configuration 19 AH 7.2V battery, with a lifespan of 5 years.

Operating temperature

-20~80℃

Waterproof rating

IP68

Equipment material

304 stainless steel + PC panel