Fujian Special Equipment Inspection and Research Institute

Fuzhou Xinaotena Technology Co., Ltd

Fuzhou Ecloudia Information Technology Co., Ltd

Zhongnan Xu

Wei Zhang

Qinda Zeng

Youyi Ye

Siwen Huang

Jinneng Liu

Yao Lin

Jianpeng Deng

Jinghe Chen

Dongfang Ding

Jian Zhang

Zuen He

Caiyu Bao

An elevator operation quality detecting system and a detecting method. The system comprises an elevator operation quality detector; the elevator operation quality detector comprises a power supply having a charging function, a central processing module, and a data transmission module, a data storage module, a data acquisition module and a touch display module which are connected to the central processing module; the data acquisition module is connected to a signal sensing module; the signal sensing module comprises a tri-axial acceleration sensor and a tri-axial angular velocity gyroscope which are both connected to the data acquisition module; the data transmission module comprises a GPRS wireless transmission module and a USB interface circuit which are both connected to the central processing module; the central processing module is a DSP main controller.

Elevator operation quality detecting system and detecting method

The invention provides an elevator operation quality tester, comprising a rectangle aluminium-alloy housing provided with a casing and a covering, an upper opening of the casing is provided with a groove for embedding in a touching screen; circuit board, three-axis acceleration sensor and rechargeable battery supplying power to the circuit board are provided in the casing; the circuit board is provide with elevator vibration data acquisition circuit, back-end data processing system, interface circuit and radio communication circuit; the casing is provided with a handle on the side; the elevator vibration data acquisition circuit comprises a power isolation module, a power circuit conversion module, a three-axis acceleration sensor, an analog and digital signal isolation module and a analog-digital conversion module, the power isolation module isolates an external power supply, and the power isolation module is connected to the power circuit conversion module.

Elevator operation quality tester

Growing community of inventors

Fujian, China

Zhongnan Xu