Building Energy Monitoring
ปัญหา
Electricity, water, gas and BTU meters are read by hand or not at all, so energy reports are late, incomplete and impossible to trace back to a system or floor.
ภาพรวมโซลูชัน
MILESGO gateways collect data from electricity meters, water meters, gas meters, BTU / heat meters, M-Bus meters over Modbus RTU / M-Bus / DL/T 645, and deliver it to the energy management system, the BMS, a cloud platform (MQTT) as BACnet/IP / MQTT / Modbus TCP. Field equipment keeps its own protocol and control logic; integration is done by configuration and point mapping, not custom code.
Typical scope
- electricity meters
- water meters
- gas meters
- BTU / heat meters
- M-Bus meters
Protocol path
Modbus RTU / M-Bus / DL/T 645 → BACnet/IP / MQTT / Modbus TCP
Implementation checklist for the project manager
- Record CT ratios, meter IDs and multipliers in the point table; wrong multipliers are the usual cause of billing errors.
- M-Bus: check unit loads and cable length per segment; 2-wire M-Bus gateways need a 24 V DC supply.
- Configure NTP so trends, alarms and meter readings carry consistent timestamps.
- Confirm local storage so data survives network outages, and define the retention period.
- Fix a site / asset naming convention before the first site so data from all sites can be compared.
- Hand over configuration backups, point table, IP plan and as-built drawings, with a short operator training.
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
สถาปัตยกรรมระบบ
Field layer: electricity meters, water meters, gas meters, BTU / heat meters, M-Bus meters, connected over Modbus RTU / M-Bus / DL/T 645. 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 energy management system, the BMS, a cloud platform (MQTT), which receives the data as BACnet/IP / MQTT / Modbus TCP. Remote access for maintenance runs over VPN rather than open internet ports.
องค์ประกอบของระบบ
- Field devices
- electricity meters, water meters, gas meters, BTU / heat meters, M-Bus meters
- Edge / integration
- MILESGO protocol gateways and edge controllers
- Upper systems
- the energy management system, the BMS, a cloud platform (MQTT) (BACnet/IP / MQTT / Modbus TCP)
- Tools and commissioning
- Web-based configuration, point table import/export (Excel), off-site simulation and on-site diagnostic tools
ความสามารถด้านซอฟต์แวร์และ AI
- Consumption baseline and deviation alertsนำร่อง
- Automatic report drafting from collected dataอยู่ในแผน
ขั้นตอนการส่งมอบ
- 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.
คุณค่าสำหรับลูกค้า
- Manual readings replaced by scheduled automatic collection
- Consumption visible by area, system and time period
- Consumption attributable by tenant, department or cost centre
- Timestamped records for compliance and reporting
โซลูชันอื่นใน Smart Building
บอกเราเกี่ยวกับโครงการของคุณ
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