Smart Street Lighting

المشكلة

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

نظرة عامة على الحل

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

بنية النظام

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.

مكونات النظام

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

قدرات البرمجيات والذكاء الاصطناعي

Anomaly detection on trend dataضمن الخطة
Load and consumption forecastingضمن الخطة

خطوات التسليم

1
Site survey and point list
Inventory devices, protocols, register maps, panel space, power and network paths.
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
Configuration and FAT
Build the gateway configuration off site, simulate it and test against the signed point table.
4
Installation and wiring
Mount gateways on DIN rail, wire RS-485 / I/O / Ethernet, apply the IP plan.
5
SAT and alarm tests
Verify values against local readings, test every alarm and command end to end.
6
Handover and support
Hand over configuration backups, point table and as-built documents; train operators.

القيمة للعميل

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

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أرسل البروتوكولات وعدد النقاط والنظام المستهدف. يراجع فريق من المبيعات والهندسة كل طلب.

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