In recent years, China's transportation industry has made remarkable achievements. The mileage of China's high-speed railways, freeways and urban rail lines all rank No. 1 in the world. The inland river shipping, civil aviation transportation and other industries have also developed rapidly. The scale of China's transportation infrastructure network has been among the largest in the world, which makes China live up to its reputation as a super country in transportation. Geomatics Science and Technology provide important support for the construction and development of traffic engineering projects and have played an extremely important role in the whole life cycle including survey and design, construction, operation and maintenance. Meanwhile, the construction and development of transportation infrastructure have also driven hard the continuous innovation in theories, methods, technologies, and equipment in the field of surveying and mapping.

Facing the national strategic demand of strengthening transportation, the International Conference of Transportation Geomatics and Intelligent Sensing will be held in Chengdu, China on May 26-28, 2023. The conference aims to promote the further development and improvement of theories, methods and technologies in transportation geomaticsand to provide a platform for communication and exchange among professionalsin the field of surveying and mapping. The organizers are the Faculty of Geosciences and Environmental Engineering at the Southwest Jiaotong University and the School of Transportation at the Southeast University. The co-organizers include the Sichuan Bureau of Surveying, Mapping and Geoinformation, State-Province Joint Engineering Laboratory in Spatial Information Technology for High-Speed Railway Safety, Heilongjiang Institute of Technology, School of Resources and Environment at University of Electronic Science and Technology of China, College of Earth Sciences at Chengdu University of Technology, School of Civil Engineering and Geomatics at Southwest Petroleum University, and School of Environment and Resources at Southwest University of Science and Technology,editorial department of “Bulletin of surveying and mapping”,editorial department of “ENGINEERING OF SURVING AND MAPPING”,Tianjin Key Laboratory of Rail Transit Navigation and Positioning and Spatio-temporal Data Technology(CHINA RAILWAY DESIGN CORPORATION),South Surveying & Mapping Technology CO.and etc.All domestic and international experts, scholars and administrative professionals from relevantuniversities, research institutes, enterprises and institutions are welcome to attend the conference.

prolocutor：Guoxiang Liu

The conference will invite well-known experts and scholars in the fields of transportation precision engineering survey, transportation photogrammetry and remote sensing, transportation informatization, transportation intelligent sensing and related areas to deliver speeches.The conference will also invite well-known domestic and international manufacturers of instrument and software to showcase the latest equipmentof surveying and mapping.Themes to be shared are as follows:

Theme1:Innovative surveying and mapping technologies in transportation engineering

Theme2:Innovative geomatics and sensing technologies in modern high-speed railway, high-speed maglev, and urban rail transportation

Theme3:Vehicle-infrastructure cooperative sensing in autonomous driving

Theme4:GNSS high-precision dynamic positioning in transportation engineering

Theme5:Innovative remote sensing technologies in transportation engineering

Theme6:Oblique photogrammetry system in transportation engineering

Theme7:Geographic information system in transportation engineering

Theme8:Intelligent sensors in transportation engineering

Theme9:Remote sensing assisted BIM technology for transportation engineering

Theme10:Marine surveying and mapping in maritime transportation

Theme11:Precision measurement in urban transportation engineering

Theme12:Deformation monitoring in large transportation engineering projects

Theme13:The frontier of higher education development in transportation geomatics

Registration

     1.    All attendees are required to register for the conference by paying a registration fee of 1500 CNY. Students only pay 800 CNY by presenting a valid student ID. All travel and accommodation expenses should be paid by attendees.Registration fee is online payment.Please remember to remark your information when paying.

      2.    Participants are requested to fill in the conference receipt carefully and send it to the conference contact email(TGISTES2021@163.com) before April 15, 2023. If there are any changes in the future, you can contact the conference team before April 30, 2023 to modify.

Appendix1：Delegate Return Receipt.docx