| 摘要 |
System comprising a programmable portable assembly (1) fixed on the lift cabin comprising: a sensor device (1.6) comprising: A sensor or array of sensors whereby we detect the changes in the movement status of the cabin, (an accelerometer, or a magnetometer, or a gyroscope, or an infrared sensor, or an ultrasound sensor, working independently or any combination thereof), a barometer+thermometer which allows us to measure its relative height and electronic means comprising a microcontroller; power means; it may optionally have a wireless or wired communication module (1.7) and remote devices (3) responsible for receiving and resending and representing the information transmitted. It achieves a system which recognises the status and the position of an object in movement, without interfering in any way with the electromechanical system of the object, achieving a simple, and consequently, economical installation. |
