LTE Cat.1/NB-IoT Cellular Direct-Connect Solution
Urban Arterial Roads & Secondary Roads & Energy-Saving Retrofit of Conventional Street Lighting
The single-lamp controller (NEMA/ZHAGA) has a built-in high-performance communication module and connects directly to the cloud platform via carrier base stations without gateway relay. Breaking the constraints of conventional wiring,
it enables independent addressing, real-time monitoring, and intelligent control of every street light.
Core Design
Solution Highlights
Addressing Deployment Challenges
For long, dispersed roads, no gateway site planning is required, reducing large-scale construction.
Addressing Economic Viability
When the number of luminaires is small and sites are fragmented, deploying a dedicated gateway is not economical; a direct-connection solution is more cost-effective.
Eliminating Single Points of Failure at the Gateway
Decentralized architecture eliminates the risk of area-wide disconnection caused by gateway failure.
Suitable for Phased Retrofits
Suitable for phased and staged intelligent upgrades of long-distance roads.Application Scenarios
No gateway site planning or communication cabling is required. The existing cellular network is used, reducing cabling costs and lead time. Each luminaire communicates independently, so an individual fault does not affect the overall network, resulting in higher system stability.
Urban Arterial Roads
Urban Branch Roads
