MILESGO
Yêu cầu báo giá

Smart City & MunicipalS51

Smart Street Lighting

Bài toán

Street lighting cabinets switch on timers or photocells, failed lamps are found by patrols, and energy is billed on estimates rather than measurement.

Tổng quan giải pháp

MILESGO gateways collect data from street light controllers, lighting control panels, electricity meters, door, intrusion and cabinet-open contacts over Modbus RTU / LoRaWAN / DyNet, and deliver it to the city IoT platform, a cloud platform (MQTT), SMS, email and messaging alarms as MQTT / OPC UA. Field equipment keeps its own protocol and control logic; integration is done by configuration and point mapping, not custom code.

Typical scope

  • street light controllers
  • lighting control panels
  • electricity meters
  • door, intrusion and cabinet-open contacts

Protocol path

Modbus RTU / LoRaWAN / DyNet → MQTT / OPC UA

Implementation checklist for the project manager

  • Where equipment only offers a vendor API or cloud, confirm access rights, data rate and costs with the vendor before design.
  • Outdoor sites need a weatherproof, ventilated enclosure with surge protection; the gateways are panel-mount devices (working range -20 °C to +70 °C).
  • Check 4G signal and the SIM data plan at every site before committing to cellular backhaul.
  • Write the control sequence (start/stop order, interlocks, set-points, fallback on communication loss) and have it approved before programming.
  • Record CT ratios, meter IDs and multipliers in the point table; wrong multipliers are the usual cause of billing errors.
  • Standardise one configuration template per equipment type so further sites are copied, not rebuilt.

Project deliverables

  • Signed point table and protocol mapping
  • Gateway configuration files and backups
  • IP address plan and network drawing
  • FAT and SAT test records
  • As-built documentation and operator training

Kiến trúc hệ thống

Field layer: street light controllers, lighting control panels, electricity meters, door, intrusion and cabinet-open contacts, connected over Modbus RTU / LoRaWAN / DyNet. Edge and integration layer: MILESGO protocol gateways and edge controllers, mounted on DIN rail in existing panels, polling each device, time-stamping values and buffering them locally. Upper layer: the city IoT platform, a cloud platform (MQTT), SMS, email and messaging alarms, which receives the data as MQTT / OPC UA. Remote access for maintenance runs over VPN rather than open internet ports.

Thành phần hệ thống

Field devices
street light controllers, lighting control panels, electricity meters, door, intrusion and cabinet-open contacts
Edge / integration
MILESGO protocol gateways and edge controllers
Upper systems
the city IoT platform, a cloud platform (MQTT), SMS, email and messaging alarms (MQTT / OPC UA)
Tools and commissioning
Web-based configuration, point table import/export (Excel), off-site simulation and on-site diagnostic tools

Năng lực phần mềm và AI

  • Anomaly detection on trend dataTrong lộ trình
  • Load and consumption forecastingTrong lộ trình

Các bước triển khai

  1. 1

    Site survey and point list

    Inventory devices, protocols, register maps, panel space, power and network paths.

  2. 2

    Design and point table sign-off

    Map every point to the target protocol and system; agree it with the client and the upper-system contractor.

  3. 3

    Configuration and FAT

    Build the gateway configuration off site, simulate it and test against the signed point table.

  4. 4

    Installation and wiring

    Mount gateways on DIN rail, wire RS-485 / I/O / Ethernet, apply the IP plan.

  5. 5

    SAT and alarm tests

    Verify values against local readings, test every alarm and command end to end.

  6. 6

    Handover and support

    Hand over configuration backups, point table and as-built documents; train operators.

Giá trị cho khách hàng

  • Consumption visible by area, system and time period
  • Remote diagnosis and fewer site visits
  • Unattended sites supervised without permanent staff
  • Configuration templates reused across sites

Các giải pháp khác trong Smart City & Municipal

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