In smart city, there are many subsystems built in, just like CCTV, environment monitor, smart pole…etc. With these different applications, usually backbone is connected all of all by fiber and collect all of data back to platform. However sometimes wired solution is not easy to implement, to use LTE or WiFi is an option for the alternation. Moreover, wireless connection is also value-added service, such as WiFi data access, connection redundancy. 
MLiS IoT worked with the system integrator to build up WiFi coverage in smart city project. With MLB-W4304-GM-IP67 powerful features, it can be installed in outdoor as WiFi AP, passengers can access the internet over WiFi hot pot. In some sites, it also used to collect video monitoring steaming as WiFi mesh architecture.  

The MLB-W4304-GM-IP67 is the first Industrial waterproof IP67 WiFi AP / Router in the world to adopt the latest MESH WiFi technology for the growing demands of the industrial WiFi network. The MESH WiFi features Self Organizing Network that automatically selects and links different wireless networking devices together by the mesh topology. The MLB-W4304-GM-IP67 significantly improves network coverage in different corners in an industrial field environment with advanced security. Equipped with a high-performance quad-core ARM processor, it can serve dual channels 5GHz IEEE 802.11ac Wave 2 and 2.4G 802.11n WLAN radio at the same time and reaches up to 866M+300Mbps high throughput. Advanced cybersecurity features such as OpenVPN, IPSec, L2TP and GRE tunnel are supported. The waterproof IP67 protection grade for -40~70C wide operation temperature and PoE power input can be integrated easily into IoT applications.