Dagong.com reported on September 20 (reported by reporter Song Weilian) that the 17th China International Digital and Software Services Fair is being held in Dalian, Liaoning. Xinmang·Seven Sages' innovative products and technologies were released at the same time on the 20th. A total of five digital "black technology" products were unveiled, including the country's first SSD storage 12K panoramic camera, a flow field test system that broke foreign monopoly, a high-real-time train communication gateway, a lithium-sulfur battery pack that refreshed the secondary battery specific energy record, and the country's first marine intelligent 3D loading instrument with independent intellectual property rights.

Xinmang·Qixianhui innovative products and technologies release five digital "black technologies" (Photo by reporter Song Wei)

The PHIIMAX 3D panoramic camera released this time is the first 12K panoramic camera in China to use SSD storage, and it is also the highest resolution mass-produced panoramic all-in-one camera. Chen Weipeng, commercial director of Shenyang Tycoyi, said that PHIIMAX 3D adopts an all-metal sealed design, which has three major advantages: high heat dissipation efficiency, high-strength external protection, and internal stability protection. It can support up to 12K 360-degree video shooting, achieve 72 million pixel ultra-high resolution, and meet 5G VR live broadcast standards. Not only can it achieve pixel-level synchronization of images, it can also generate 6K 3D video images with one click through the panoramic light rendering and splicing algorithm.

A special digital "black technology" exhibition area at the exhibition (photo by reporter Song Wei)

The Warwick Wind Shadow Flow Field Testing System, which is used in the aerospace engine industry, municipal HVAC industry, etc., can complete the full-area three-dimensional aerodynamic flow field testing in complex environments, and simultaneously complete the collection, processing, real-time display and storage of data. Wang Yu, founder of Linghai Huawei, said that this system breaks the foreign monopoly in the flow field detection industry and has the characteristics of high precision, high measurement speed, and 50 times acquisition speed. It greatly improves the testing performance and efficiency of aerodynamic flow fields, reduces the difficulty of operation, and also solves the problems of high domestic testing costs and difficult after-sales service.

Nie Wenxu, Director of the Strategic Development Department of Haitian Industrial, introduced that the FPGA-based high-real-time train communication gateway is a high-real-time train communication gateway based on FPGA programmable logic technology, with excellent performance and completely independent intellectual property rights. It can meet the high real-time requirements for data during train operation and adapt to the actual situation of the train network bus. It provides a reliable channel for message transmission and resource sharing between intelligent on-board devices in the carriage. Since the release of the first product, product applications have spread to more than 20 countries and regions around the world.

As China’s first local standard setter for lithium-sulfur batteries, the lithium-sulfur battery developed by the R&D team of Dalian Institute of Chemical Physics, Chinese Academy of Sciences has the characteristics of high specific energy, high safety, and can be used at high and low temperatures. The battery energy storage is three times that of batteries of the same weight, setting a new secondary battery specific energy record. Guo Decai, an associate researcher at the institute, said that lithium-sulfur batteries can charge and discharge stably at minus 40 to plus 70 degrees Celsius, and their safety has passed the national military standard and power battery national standard safety tests. In 2016, the project was identified by the China Light Industry Federation as having reached the international advanced level overall, with the energy density reaching the international leading level.

For the first time, the whole cabin 3D monitoring function is realized, and the first domestic 3D loading instrument with independent intellectual property rights is also unveiled at this release. Yin Yong, general manager of Haida Zhilong, said that the SMARTLOAD marine intelligent 3D loading instrument is a new generation of intelligent loading computer system that calculates based on the three-dimensional design data of the ship. The system supports a variety of ship types such as bulk cargo, liquid cargo, and containers. It has been certified by world-famous classification societies such as China, Norway, and Lloyd's Register. It has been authorized with 5 national invention patents, 9 software copyrights, and has been promoted and applied to more than 70 ships.

Dong Li, president of the Dalian High-tech Industry Development Research Institute, said that the five products released this time stood out from more than a hundred candidate technology products. They are forward-looking, breakthrough, and significant, and have made remarkable achievements in the transformation of scientific and technological achievements, the empowerment of traditional industries, and the entrepreneurship of technical talents. In addition, this event also invited 50 investment institutions for targeted docking and promoted cooperation with more than 30 upstream and downstream companies.