On August 7, 2022, Qian Yanyan, Director of the Scientific Research Department of Yulin University, came to Chongqing for technical exchanges with companies such as Baian Technology and Jia'an Technology. He Qingsong, Secretary General of the Chongqing Alumni Association of China University of Mining and Technology, Tan Jianping, Vice President (Chairman of Chongqing Bai'an), Fang Youling, General Manager of Chongqing Jia'an Technology, and key technical leaders of Chongqing Bai'an Technology attended the exchange meeting.
Secretary General He Qingsong, on behalf of the Chongqing Alumni Association, warmly welcomed Director Qian Yanyan to Chongqing and introduced the situation of the Chongqing Alumni Association and the development of alumni enterprises;
Director Qian introduced the disciplinary setup and construction of Yulin University to everyone. The university is a provincial-level undergraduate institution with a focus on engineering and coordinated development of multiple disciplines such as engineering, management, humanities, science, and agriculture. It is the top-notch applied higher education institution in the northernmost part of Shaanxi Province, covering an area of 800 acres and has 15 secondary colleges and 55 undergraduate majors; There are over 17000 teachers and students. Qian Chu also provided an overview of the scale, development layout, and enterprise characteristics of coal mines in the Yulin area, affirming the technological achievements of Chongqing's mining related technology enterprises, and full of expectations for this trip.
In the subsequent communication, Fang Youling, the general manager of Chongqing Jia'an Technology Co., Ltd., reported on the overall situation, main business activities, and main products of Jia'an Technology; Director Qian conducted a detailed understanding of products and technologies such as transient electromagnetic that he is interested in.

On site technical exchange
The Deputy General Manager of Chongqing Baian Company introduced the company's development history and main technical directions such as fiber optic sensors to Zhencai. Emphasis was placed on introducing the system platform and on-site practical application cases developed by the company in the fields of smart mining and smart education.

On site technical exchange
Subsequently, all attendees jointly visited the software products developed by Chongqing Baian Technology in the fields of smart mining and smart education. Director Qian and others enthusiastically brought VR equipment and had a product experience of virtual reality comprehensive mining equipment operation training.

Live VR Experience
Finally, Director Qian Yanyan is very satisfied with this technical exchange and expresses gratitude to the Chongqing Alumni Association for organizing this event. He has determined the idea and plan for the next step of deep cooperation, and will promote the coal mining technology and products precipitated by Chongqing Alumni enterprises to Yulin, Inner Mongolia and other regions as soon as possible.

　　Author/Image: Li Xiaoling

Company Introduction
Chongqing Baian Technology Co., Ltd. was established in 2020 and is a subsidiary of Baian Technology. The company is headquartered in Shanghai. Focusing on the research and development, production, sales, and service of high-performance fiber optic sensors, fiber optic sensing analyzers, and fault prediction software; It is currently a leading enterprise in the research and production of domestic fiber optic sensors, fiber optic sensing analyzers, and MEMES chips, and a national high-tech enterprise. Chongqing Baian has developed multiple core technologies, software, and industrial products with independent intellectual property rights in the fields of smart mines, infrastructure, wind power generation, and intelligent education based on years of research and development accumulation of Baian Technology in the field of optical fiber sensing. The software development team has been committed to the development of teaching management platforms and virtual reality products for high-risk industries. They have developed mining 3D visualization platforms, coal mine intelligent safety education and training platforms, mine 3D drilling automatic mapping platforms, university digital teaching management platforms, and comprehensive automation management platforms for the chemical industry. At the same time, they have created multiple virtual reality practical training and assessment systems in conjunction with high-risk industries.
Chongqing Jia'an Technology Co., Ltd. is a technology-based enterprise mainly engaged in software development, mining machinery manufacturing and sales, intelligent basic manufacturing equipment manufacturing and sales, safety consulting services, etc. Its business covers the detection and evaluation of hidden geological bodies or engineering defects, monitoring, warning and prevention of disaster risks such as water damage, gas, fire, roof collapse, rock burst, safety behavior, engineering construction, etc Intelligent supervision technology and system for safety hazards in the working environment. Provide customers with comprehensive services such as scientific research, product customization, engineering and technical solutions, and technical talent training.