Track me WiFi SuperLocal
Track me WiFi SuperLocal is similar to the original mode as it also sends a message when the monitored object starts moving and also sends one when the movement stops and the device does not move for an adjustable time period. All mode-specific events are sent with up to 5 MAC pointers and the respective RSSI for very precise localization.
Track me WiFi SuperLocal
Hex value: 0x52
Use cases: Tracking luggage, parcels, containers, etc.
Devices that support this mode: SimplePack Plus
Required sensors: Accelerometer, WiFi module
Mode-specific deltas:
Deltas are mode-specific register values different from register default values.
Register (hex) | Default (hex) | Delta (hex) | Delta information |
Sleep time (0x04) | 1 minute (0x41) | 0 (0x00) | Sleep time turned off |
Mode-specific events (uplink messages):
For more information on what uplink messages (mode-independent events) and additional data from various sensors in the device (appended payload) can be sent regardless of mode and how to fine-tune message behavior (alerts), see Mode-independent information and events.
Hex | Event name | Alert | Event information |
0x20 | Start of movement WiFi Precise | 1 | Accelerometer-based movement detection, sent with 5 MAC pointers and RSSI |
0x21 | End of movement WiFi Precise | 2 | Arrival delay countdown expired, sent with 5 MAC pointers and RSSI |
0xFC | MAC storage readout | No | One pointer and its assigned MAC address sent |
Registers relevant for this mode:
If you change the general sensitivity of the accelerometer and the magnetometer (0x11 and 0x19), the respective axis registers reset to 0 as the general settings replace them and vice versa.
Hex | Register name | Default value (hex) |
0x02 | Departure delay | 15 seconds (0x0F) |
0x03 | Arrival delay | 10 minutes (0x0A) |
0x11 | Accelerometer sensitivity | 7 (0x07) |
0x12 | Accelerometer X axis sensitivity | 7 (0x07) |
0x13 | Accelerometer Y axis sensitivity | 7 (0x07) |
0x14 | Accelerometer Z axis sensitivity | 7 (0x07) |
0x3C | Accelerometer measurement period | 1 second (0x01) |
0x49 | Accelerometer detection delay | 0 seconds (0x00) |
0xFC | MAC storage eraser | No default value - After this register hex, you can send up to 7 MAC pointers (0x01-0x80) to the device and then the respective MAC addresses will be deleted from the internal MAC storage |
0xFD | MAC storage reader | No default value - After this register hex, you can send up to 7 MAC pointers (0x01-0x80) to the device, the respective MAC addresses will be uplinked as the same number of 0xFC events |
Similar modes:
Hex | Mode name | Description |
0x03 | Track me | Original version of Track me, no WiFi |
0x16 | Track me WiFi | Basic WiFi-enabled version of Track me |
0x2B | Track me WiFi Atlas | WiFi Atlas version of Track me |
Switching to mode, arming, and disarming information:
Follow the Basic Operations With SimpleHw Devices guide, where you can also find information about LED behavior, relevant Sigfox messages, and more.
Here’s what’s important for Track me WiFi Precise messages:
To set this mode, the downlink needs to include this mode register setting: 0152
The uplink messages need to begin with the mode hex as the first byte: 52
When arming the device, you should see this message: 5210
When the device is armed, it should send you these two bytes: 5211
If you disarm the device via the long press, you should receive this message: 5214
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