Elevator remote monitoring system
A remote monitoring system and remote monitoring technology, applied in the direction of elevators, transportation and packaging, etc., to achieve the effect of less human factors and high accuracy
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[0017] The working principle is:
[0018] The fault information acquisition and analysis module first uses the non-contact detection sensor as a non-contact detection of the elevator operating conditions, and sends the detection results to the control analysis unit for analysis, and then sends the relevant data to the data server through the data transmission network. Demonstrate the role of remote surveillance.
[0019] The elevator speed detection control module is equipped with a speed limiter. The speed limiter is a device that limits the running speed of the elevator. When the car goes up or down over speed, the electrical contact action cannot stop the elevator. After the sensor detects the speed exceeds 110% of the rated speed of the elevator On the one hand, the mechanical action of the speed limiter is measured, and on the other hand, the safety gear is pulled by the torque motor to clamp the guide rail to stop the car. Sensors include:
[0020] 1) Speed acquisiti...
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