NODE FOR MONITORING CONDITION OF STEEL ROPES OF LOAD-LIFTING MECHANISMS FOR VARIOUS PURPOSES Russian patent published in 2023 - IPC G01L5/105 B66B5/12 B66B7/12 

FIELD: control devices.

SUBSTANCE: node for monitoring the state of steel ropes of hoisting mechanisms for various purposes contains a body mounted on a tilt-rotary bracket fixed on the wall of the elevator shaft. A video camera connected to the control unit is fixed on the outer surface of the case. The control unit is located inside the case and is made on the basis of a microcontroller containing a microprocessor core connected via a system bus to a USB controller, an Ethernet controller, an LCD interface module, a general-purpose I/O interface, grouped into an eight-bit GPIO I/O port, and an SD card connection module. The control unit is connected to the USB controller. The Ethernet controller is connected to the Wi-Fi module. A TFT display is connected to the LCD interface module. A keypad is connected to the GPIO port. An SD card is inserted into the slot of the SD card connection module and is electrically connected to the module.

EFFECT: continuous non-contact monitoring is enabled.

7 cl, 3 dwg