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Smart City Field Device Connectivity

Connect distributed field devices, sensors, cameras, meters and controllers reliably to central monitoring and smart-city platforms.
24 September 2026 by
Smart City Field Device Connectivity
KaliCharan S

Connected Field Devices

Reliable Remote Connectivity

Secure Data Transmission

Scalable Multi-Site Architecture

Primary CTA: Discuss Your Requirement

Secondary CTA: Download Solution Brief

Optional CTA: Request Product Recommendation

The Challenge


Multiple devices may be distributed across a wide city area.

Many locations may have limited or no fixed network connectivity.

Different devices may use different interfaces and communication protocols.

Reliable communication is required for continuous or periodic data transmission.

    • Outdoor and roadside equipment may operate in demanding environments.

Multiple locations need to be managed from a central platform.

Remote access may be required for diagnostics and maintenance.
  • Network and data communication need appropriate security controls.

System integrators may need to combine products from multiple technology brands.

Solution Architecture



WHAT NEEDS TO BE CONNECTED?


Traffic and roadside sensors

4G/5G industrial routers

Environmental sensors

Fiber and media converters

Smart lighting controllers

Cloud, command-centre or smart-city platforms

Energy and utility meters

IP cameras and surveillance devices

Parking sensors and parking equipment

Public information displays

Remote I/O and controllers

RTUs and PLCs where applicable

IoT gateways and edge devices

Industrial Ethernet switches

APPLICATION OVERVIEW

Smart-city deployments often place devices across roads, junctions, public spaces, utility locations and other distributed sites. These devices may need to send data to a central command centre, cloud platform or city application.

Candrin helps system integrators build the connectivity layer between field devices and the customer's application using suitable IoT gateways, industrial routers, Ethernet/fiber switching, cellular connectivity, wireless technologies, protocol conversion and secure remote access.

Key Benefits

Better visibility of distributed field assets

Reliable connectivity across multiple locations

Secure data communication

Reduced dependency on routine site visits

Scalable multi-site deployment

Flexible wired, fiber, cellular and wireless options

Support for multiple device types and protocols

Remote access for service and diagnostics where required

Multi-brand product selection

Technical support for system integrators


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