According to the introduction, "5G+VR" will allow exhibitors to show the actual scene of the exhibition to the audience through live broadcast.Since the 8K transmission efficiency is 40 times that of 4K, if the "5G+8K" of 5G technology and 8K ultra hd technology is combined, the live image can achieve the effect of the present.Exhibition venues, with 5 g network "unmanned" storage battery, can deliver "tireless" distributes the merchants, as low as 1 millisecond delay, will effectively increase the reaction time, greatly improve the vehicle safety.In the exhibition area, there are complex personnel and various monitoring blind spots. The "5G+ uav" solves the problem of the security personnel's headache, and the remote control uav can record the return of hd or VR images in real time.

In 2017, Shanghai will be included in one of China telecom's 5G field test cities.In August 2017, Shanghai telecom started the field test of 5G test network in important areas such as zhongshan park business circle.In February this year, Shanghai telecom carried out the test of the performance index of 5G test network and launched the 8K ultra hd video technology and business operation test.In order to welcome the arrival of the first China international import expo, Shanghai telecom has transferred the focus of 5G pilot to hongqiao business district this year.April 9, and the hongqiao business district management committee formally signed the "build 5 g demonstration business district" strategic cooperation framework agreement, according to the agreement, Shanghai telecom in charge of the hongqiao business district overall 5 g network planning, by the end of 2018 will be in the hongqiao business district 50 5 g pilot station, and will be held in November this year the first China international import expo show 5 g network based on innovative business applications.In addition, Shanghai telecom has signed the strategic cooperation agreement with the national convention and exhibition center (Shanghai) to build and operate the "968888" call center of China international import expo.