Crack Monitor

1. Crack Monitor product introduction

Crack Monitor is mainly used to monitor the changes of cracks on the surface of landslide, carry out triggered dynamic monitoring, and continuously collect crack data.Based on the principles of high precision, low power consumption, stability and reliability, the company designed and developed this solar integrated crack monitor.It can be combined with intelligent gateways, alarm equipment and the Internet of Things platform to form a closed-loop system of self-power supply, self-monitoring, self-analysis and self-alarm for geological disaster hazards, which is suitable for intelligent and universal monitoring and early warning of geological disasters.

2.Crack Monitor product features

1.High integration: It integrates linear displacement sensing and MEMS inclination sensing components to realize fracture opening and closing, downward deviation observation, and three-dimensional acceleration and inclination observation functions;

2.Multi-communication: Integrate 2/4G full network public network communication, support NB-loT narrowband Internet of Things communication, support LoRa local ad hoc network communication, realize local networking of monitoring equipment, regional release of early warning information, and remote transmission of monitoring data , equipment remote control;

3.Low power consumption: Adhering to the design concept of high integration and low power consumption, it realizes the integrated design of sensing, collection, communication and power supply.The standby performance meets the needs of long-term use in the field.It has the characteristics of convenient installation and is especially suitable for emergency monitoring and deployment;

4.Multiple ranges: Using a pull cord displacement meter, different observation ranges of 500, 1200, 3000 and 5200mm can be selected according to the usage scenario;

5.High accuracy: reliable accuracy, using on-site redundant observations, and eliminating gross errors based on a priori errors to ensure the reliability of monitoring data and meet the requirements of relevant technical standards;

6.The back of the host casing has hot-melt embedded mounting nuts and adopts a fit-fit design.The built-in high-performance casing integrates power-supply solar panels and adopts pole-type installation, making the overall installation and deployment simple.

3.Crack Monitor technical parameters