User's Manual

Wisen Innovation Technical Doc. No.2019 WISENMESHNET® L-Series Omni Tilt & Distance Sensor Node - User Manual
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1. Product Introduction
The WISENMESHNET
®
Omni Tilt & Distance Sensor Node is one of the key products in our
patented WISENMESHNET
®
geotechnical safety monitoring system. Working together with the WISENMESHNET
®
gateway product and node products, it intelligently delivers the real-time distance change between any two points in
space of a structure to the information centre.
The WISENMESHNET
®
Omni Tilt & Distance Sensor Node operates using our core technology, i.e., the
WISENMESHNET
®
Low Power, Intelligent, Wireless Sensor Network protocol, together with its internal high precision
Laser Distance and MEMS Omni tilt sensing module plus power unit. This product satisfies the three fundamental
identities of the system:
A. Network Life Span: to maximise battery life across the mesh network as a whole;
B. Network Data Arrival Rate: to minimise data packet loss;
C. Single Node Environmental Coverage: to maximise radio coverage.
Our product has IP66 and is designed to work in a tough environment. It is small in size, reliable in performance, easy
for maintenance, has high precision during sampling, and has strong immunity to radio-interference.
Figure 1. Omni Tilt & Distance Sensor Node Overview.
WISENMESHNET
®
Omni Tilt Sensor Node is often used in long term distance monitoring between two specific points,
such as horizontal convergence of a tunnel.