Qinda Zeng

Title: Qinda Zeng: Innovator in Elevator Operation Quality Detection

Introduction

Qinda Zeng is a notable inventor based in Fujian, China. He has made significant contributions to the field of elevator technology, particularly in the area of operation quality detection. With a total of 2 patents to his name, Zeng's work is paving the way for advancements in elevator safety and efficiency.

Latest Patents

Zeng's latest patents include an "Elevator Operation Quality Detecting System and Detecting Method." This innovative system comprises an elevator operation quality detector that includes a power supply with a charging function, a central processing module, and various data modules. The data acquisition module is connected to a signal sensing module, which features a tri-axial acceleration sensor and a tri-axial angular velocity gyroscope. Additionally, the data transmission module incorporates a GPRS wireless transmission module and a USB interface circuit. The central processing module serves as the DSP main controller, ensuring efficient operation.

Another significant invention is the "Elevator Operation Quality Tester." This device features a rectangular aluminum-alloy housing equipped with a casing and a covering. The upper opening of the casing includes a groove for embedding a touch screen. Inside the casing, a circuit board, three-axis acceleration sensor, and a rechargeable battery are present. The circuit board is designed with an elevator vibration data acquisition circuit, back-end data processing system, interface circuit, and radio communication circuit. The power isolation module within the circuit ensures safety by isolating the external power supply.

Career Highlights

Qinda Zeng has worked with reputable organizations such as the Fujian Special Equipment Inspection and Research Institute and Fuzhou Xinaotena Technology Co., Ltd. His experience in these institutions has contributed to his expertise in elevator technology and quality detection systems.

Collaborations

Zeng has collaborated with notable colleagues, including Wei Zhang and Zhongnan Xu. Their combined efforts have furthered advancements in the field of elevator operation quality detection.

Conclusion

Qinda Zeng's innovative contributions to elevator technology demonstrate his commitment to enhancing safety and efficiency in this essential mode of transportation. His patents reflect a deep understanding of the complexities involved in elevator operation quality detection.