Application Scheme in Wireless Video Monitoring of Intelligent Public Transport

The passenger flow of public transport vehicles and platforms is dense, and disputes, theft, violent conflicts and other phenomena occur from time to time. How to improve the safety of public transport and effectively curb the occurrence of illegal cases of public transport is a problem that the government, public security departments and traffic management departments have been paying attention to.

The traditional vehicle-mounted monitoring based on local video does not have the real-time upload function, which is difficult to meet the requirements of real-time control of public transport safety. Shenzhen eTel Technology Co., Ltd. launched the ET620 5G SA/NSA wireless router, which is dedicated to the field of wireless video monitoring, making the bus mobile video monitoring network more flexible and efficient. At the same time, it supports 5G/4G/3G networks, and smart switching, fully ensuring the stability of wireless video monitoring transmission, clear and smooth flow of images and videos.

The wireless video monitoring scheme of Shenzhen eTel Technology Co., Ltd. mainly consists of the following three parts:

1. On-board monitoring video

2. Network data transmission

3. Centralized management center

eTel ET620 series ROUTER is an industrial 5G communication router of the Internet of Things, which provides users with wireless long-distance data transmission function using mobile communication wireless network.

The product adopts high-performance industrial 32-bit communication processor and industrial wireless module, takes embedded real-time operating system as the software support platform, and provides 5 Ethernet and 2 WIFI interfaces at the same time, which can connect Ethernet equipment and WIFI equipment at the same time to achieve transparent data transmission and routing functions.

It is widely used in the M2M industry in the industrial chain of the Internet of Things, such as smart grid, intelligent transportation, smart home, finance, mobile POS terminals, supply chain automation, industrial automation, intelligent building, fire protection, public safety, environmental protection, meteorology, digital medical treatment, remote sensing, military, space exploration, agriculture, forestry, water, coal mine, petrochemical and other fields. 

eTel 5G Industrial Router ET620

 Feature

·           Band Lock

ET620 5G Industrial router support 4G/5G band lock function, customer can lock the assign band for more fast speed of internet.

·           Industrial Design, 7×24h Stable operation

ET620 5G Industrial router is industrial design which built-in watchdog chipset to ensure the system work continuously, Watchdog monitoring the 5G Cellular module and CPU all the time, if the module or CPU does not response for long time, system will restart automatically. It is very suitable for long-term continuous work applications.

·           VPN private network access in

Router support PPTP, L2TP and other protocol virtual private network access in, it also supports tunnel technology, encryption, key management, and user identity authentication, guarantee the data transmission security

·           Link detection

Router supports multiple way for link detection, include LCP detection, ICMP detection, flow detection and heartbeat detection, ensure the 5G network connect well.

·           Support data trigger online, idle offline

When there is no data transmission, router will automatically offline the 5G network; when there is data request transfer, router will online 5G network immediately. it is maximum save the data flow.

·           IP Video surveillance

5G network provide broad bandwidth, it can be used for video data transmission, just connect IP Camera/DVR, we can remote watch the real-time video in any place.

·           Failover or Backup between WAN and Cellular

5G industrial router supports wired and wireless network backup each other, when the 5G network fault, router can be automatically switch to WAN or WiFi interface for data transmission; when the wired WAN interface fault, router can be automatically switch to 5G network for data transmission.

·           Multi-antenna design

Router 5G part using Multi-antenna design, WiFi 2.4Ghz and 5.8Ghz also uses dual antenna design, total 8 antennas to ensure signal sensitivity.

·           Gigabit Ethernet port

The router supports 5 Gigabit Ethernet ports, 1 WAN and 4 LAN interfaces to ensure high-speed data transmission requirements under 5G cellular networks.

·           5G Support both NSA and SA modes

5G Router support both NSA and SA mode on the 5G network, worldwide applications.