Heating & Lighting Control¶
Navigate to Fűtés és világítás via /Club/WifiRelay.
Overview¶
HellaBooking supports remote control of heating and lighting equipment through IP-connected WiFi relay devices. Relays can be switched on/off manually or automatically based on reservations.
Relay Types¶
| ID | Type |
|---|---|
| 1 | Heating (Fűtés) |
| 2 | Lighting (Világítás) |
Data Model¶
WifiRelay Table¶
| Column | Type | Description |
|---|---|---|
| Name | nvarchar | Display name for the relay |
| WifiRelayType_ID | FK | Heating (1) or Lighting (2) |
| IP | varchar | Device IP address |
| Port | int | Device port |
| CmdOn | varchar | Command string to turn on |
| CmdOff | varchar | Command string to turn off |
| CmdStatus | varchar | Command string to query status |
| RelayNo | int | Relay number on the device |
| SwitchMode | int | Switching mode |
| OffsetControlOn | int | Minutes before reservation to turn on |
| OffsetControlOff | int | Minutes after reservation to turn off |
| Retry | int | Retry count on command failure |
| Status | int | Current relay status |
| IsActive | bit | Whether the relay is enabled |
WifiRelaySportsFieldLink Table¶
Links relays to specific sports fields with a setup configuration:
| Column | Description |
|---|---|
| SportsField_ID | The linked field |
| WifiRelay_ID | The linked relay |
| WifiRelaySetup_ID | Setup type — Default (1) |
Setup types
Currently only Default (1) setup is defined via WifiRelaySetup_Enum.
System Parameters¶
| Parameter | Default | Description |
|---|---|---|
WifiRelayAutoSwitch |
NO | Automatic on/off based on reservations |
WifiRelaySetup |
1 | Active setup configuration |
WifiRelayErrorRetry |
5 | Retry attempts on communication failure |
WifiRelayHeatingIdlePeriod |
180 | Minutes of idle time before auto-off for heating |
WifiRelayLightingIdleStart |
00:00 | Start of lighting idle window |
WifiRelayLightingIdleEnd |
00:00 | End of lighting idle window |
WifiRelayMainSwitchConnection |
(empty) | Main switch relay connection string |
Auto-switch
When WifiRelayAutoSwitch is set to YES, relays are turned on/off automatically based on reservation times, using the OffsetControlOn and OffsetControlOff minute offsets. Ensure relay IP addresses and commands are correctly configured before enabling.
Access Control¶
Available to Trainer (Edző), Receptionist (Recepciós), Club manager (Klubvezető), and Janitor (Gondnok) user types.
Demo environment
The demo site has 2 WiFi relays configured for reference.