The rapid development of urbanization has provided media operators with a broad commercial space. Media operators have also realized remote control of digital signage and advertising machines through 4G/5G network equipment.

1. Remote Control Method For Digital Signage And
Advertising Machine
The rapid development of urbanization has provided media operators with a broad
commercial space. Many companies use digital signage and advertising machines to
display their products and services in crowded places such as shopping malls, hotels,
and movie theaters, thereby increasing brand awareness and revenue.
Media operators have also realized remote control of digital signage and advertising
machines through 4G/5G network equipment, combined with modern technology,
collected customer feedback in a timely manner, and applied the new model of digital
signage advertising machines to various places such as entry and telecommunications.
Media operators continue to expand business opportunities.
Problems of traditional digital signage and advertising machine
1. Traditional billboards require manual replacement of advertisements on
site, which is time-consuming and laborious, and the update speed is slow.
2. There are a large number of billboards and a wide distribution range,
making it difficult to achieve centralized management.
3. The networking method is not flexible enough, the scalability is poor, the
network wiring takes a long time, and the maintenance cost is high.
4. When the equipment fails, it cannot be diagnosed remotely in time, and
the cost of on-site maintenance is high.
5. The demand of enterprises to replace advertisements cannot be met in
time, and the real-time performance of advertisements is poor, lagging
behind the market.

2. New Billboard Remote Control Solution Digital signage and advertising machine
remote control mainly consists of terminal advertising machine, information
transmission terminal 4G/5G industrial router, base station, management cloud
platform, and management center. The terminal advertising machine and digital
signage receive the data transmitted by the router and the advertising content
uploaded by the management center, display the advertising content on the device in
time, and rotate it in sequence. Once the 4G/5G industrial router receives the error
report of the digital signage and advertising machine, it will upload it to the cloud
management platform in time. The management personnel can judge the error type
through the big data of the management center, and send personnel to repair or
remotely upgrade the equipment. Through the connection of E-Lins 4G/5G industrial
routers, remote control monitoring and decentralized centralized management of
equipment are realized.
System advantage
1. The use of 5g 4g router with external antenna saves the time and cost of
manual on-site replacement of traditional billboards
2. The industrial-grade design of the router ensures the real-time and
accuracy of data, stable and superior performance, and can adapt to the
test of harsh environments
3. Rich interfaces and high-end configuration, one device can complete more
complex networking requirements
4. The use of 4G/5G industrial routers with Mobile Unicom Telecom Internet
of Things cards (SIM cards) solves the problems of on-site wiring and
network fault maintenance, and the networking is more flexible
5. Realize the centralized management of digital signage and advertising
machines, greatly improving the profits of media operators
6. In line with the development of the times, remotely update advertisements
or upgrade advertising machines and digital signage