Dual sim 4G router can establish a business support system that runs through the whole process before, during and after flood for urban flood control.

1. Dual Sim 4g Router Helps Prevent City Water-Logging
Dual sim 4G router can establish a business support system that runs through the
whole process before, during and after flood for urban flood control
Water-logging occurs frequently around the world every year. Such emergency
events are often accompanied by long-term rainstorms, and the water cannot be
removed in time. Water-logging has the characteristics of extensive and great
influence. When an incident occurs, you need to obtain on-site information as soon
as possible and take prompt actions to reduce casualties and economic losses.
However, due to the long battle line and wide area of Water-logging prevention, the
fixed monitoring system and data transmission system covering the site cannot be
quickly laid out, leading to the commander unable to have a comprehensive
understanding of the site, affecting the prediction evaluation and optimization
decisions.
When a serious floods, emergency command vehicle will carry unmanned aerial
vehicle (uav) quickly to the disaster areas, to reach the edge safety, in a short period
of time will each part of the system, through the remote data transmission and
communication system to transmit data to the rear command and dispatch center,
command and control center data processing, via mobile consultation system, can
realize real-time video in consultation with the front and rear, Be able to determine
the rescue and transfer plan in the shortest time.
At this point, the Water-logging system based on dual sim 4g router can monitor and
dispatch in the rain; Real-time monitoring of easy water accumulation points:
monitoring of water level of subway, underpass tunnel and underground parking lot;
Real-time video monitoring of Water-logging points; Underground pipe network
water level and flow monitoring; Intelligent linkage drainage pump station for timely
drainage; Using SMS, broadcast and LED to the public dynamic release of water
information, water hidden spots and disposal scheduling instructions; According to
rainfall, water level to start the corresponding level of emergency plan.
E-Lins has several dual sim models. Such as H720 dual sim router. The H720 series
dual-module dual-network router is a wireless communication router for the Internet
of Things. It uses two different public networks to provide users with wireless
long-distance data transmission functions, and has dual-link intelligent switching
backup functions.
The H720 series router is a brand-new wireless router product with excellent
performance developed by Ilinsi Technology Co., Ltd. based on the requirements of

2. wireless mobile networks, using the latest ARM hardware system platform and using
the latest technology in the Linux software system. Using industrial design standards,
it is mainly used in data transmission services for industry users. It supports multiple
configuration methods of WEB/Telnet/Console, among which the user is faced with
the WEB graphical management configuration interface, which is convenient and
simple to manage. This product has been widely used in the M2M industry in the IoT
industry chain, such as smart grid, smart transportation, smart home, finance,
mobile POS terminals, supply chain automation, industrial automation, smart
buildings, fire protection, public safety, environmental protection, meteorology and
other fields.
Visit E-Lins Technology for more details!