MILESGO
ขอใบเสนอราคา

Healthcare & EducationS77

Smart Campus BMS

ปัญหา

A campus has buildings from several decades with different controllers, so heating and cooling run to fixed schedules even in empty lecture halls during holidays.

ภาพรวมโซลูชัน

MILESGO gateways collect data from air handling units (AHU), fan coil units (FCU), VRV / VRF air conditioning systems, electricity meters, occupancy and people-counting sensors, KNX lighting actuators and panels over BACnet MS/TP / Modbus RTU / KNX / BACnet/IP, and deliver it to the BMS, a cloud platform (MQTT), WEB HMI panels as BACnet/IP / MQTT. Field equipment keeps its own protocol and control logic; integration is done by configuration and point mapping, not custom code.

Typical scope

  • air handling units (AHU)
  • fan coil units (FCU)
  • VRV / VRF air conditioning systems
  • electricity meters
  • occupancy and people-counting sensors
  • KNX lighting actuators and panels

Protocol path

BACnet MS/TP / Modbus RTU / KNX / BACnet/IP → BACnet/IP / MQTT

Implementation checklist for the project manager

  • Daikin VRV systems connect through the HBS converter; for other brands confirm the manufacturer’s gateway or interface.
  • Agree BACnet device instances, network numbers and BBMD with the BMS contractor to avoid conflicts.
  • Standardise one configuration template per equipment type so further sites are copied, not rebuilt.
  • Fix a site / asset naming convention before the first site so data from all sites can be compared.
  • List dashboard users and roles, and configure user permissions accordingly.
  • Roll out in phases: pilot one site or area, confirm data quality, then replicate.

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: air handling units (AHU), fan coil units (FCU), VRV / VRF air conditioning systems, electricity meters, occupancy and people-counting sensors, KNX lighting actuators and panels, connected over BACnet MS/TP / Modbus RTU / KNX / BACnet/IP. 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 BMS, a cloud platform (MQTT), WEB HMI panels, which receives the data as BACnet/IP / MQTT. Remote access for maintenance runs over VPN rather than open internet ports.

องค์ประกอบของระบบ

Field devices
air handling units (AHU), fan coil units (FCU), VRV / VRF air conditioning systems, electricity meters, occupancy and people-counting sensors, KNX lighting actuators and panels
Edge / integration
MILESGO protocol gateways and edge controllers
Upper systems
the BMS, a cloud platform (MQTT), WEB HMI panels (BACnet/IP / MQTT)
Tools and commissioning
Web-based configuration, point table import/export (Excel), off-site simulation and on-site diagnostic tools

ความสามารถด้านซอฟต์แวร์และ AI

  • Load and consumption forecastingอยู่ในแผน
  • Consumption baseline and deviation alertsอยู่ในแผน

ขั้นตอนการส่งมอบ

  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.

คุณค่าสำหรับลูกค้า

  • One view of all subsystems instead of separate vendor consoles
  • Consumption visible by area, system and time period
  • Configuration templates reused across sites
  • Remote diagnosis and fewer site visits

โซลูชันอื่นใน Healthcare & Education

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