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Changes for page DMT01

Last modified by Xiaoling on 2025/08/15 17:26
From version 79.4
edited by Mengting Qiu
on 2025/08/07 16:47
Change comment: There is no comment for this version
To version 80.7
edited by Mengting Qiu
on 2025/08/07 17:08
Change comment: There is no comment for this version

Summary

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Content
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259 259  
260 260  There are three types of detection:
261 261  
262 -* Inserting a probe disconnects the probe's Bluetooth and stops Bluetooth data broadcasting. The relay box then charges the probe.
263 -* Removing the probe turns on Bluetooth, and the DMT01 searches for and connects to the probe. It then begins uplinking data in LoRaWAN mode. In Bluetooth mode, Bluetooth data broadcasting begins. The relay box then disconnects and charges the probe.Each time a probe is inserted, removed, or charged, an event packet is sent to the LoRaWAN server. The event packet payload includes the time, time, and relay box battery level.
262 +* When the probe is placed in or removed from the relay box, or when Bluetooth charging is complete, an event packet is sent uplink to the LoRaWan server.
263 +* The payload includes the** Timestamp, ProbeEvent and relay box battery level**.
264 264  
265 +The Payload format is as below:
265 265  
267 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
268 +|(% colspan="5" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=6)**
269 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:91px" %)**4**|(% style="width:98px" %)**1**|(% style="width:103px" %)**1**
270 +|(% style="width:103px" %)Value|(% style="width:91px" %)Timestamp|(% style="width:98px" %)ProbeEvent|(% style="width:103px" %)relay box battery level
266 266  
272 +Example in TTN:
267 267  
274 +[[image:1754557417277-862.png||height="322" width="1388"]]
268 268  
276 +
277 +(% style="color:#037691" %)**Timestamp**(%%): 0x68946BB4
278 +
279 +(% style="color:#037691" %)**ProbeEvent**(%%):
280 +
281 +0x03 = PROBE_FULL
282 +
283 +0x02 = PROBE_OUT
284 +
285 +0x01 = PROBE_IN
286 +
287 +(% style="color:#037691" %)**relay box battery level**(%%):0x32 = 50%
288 +
289 +
269 269  === 2.3.1 Device Status, FPORT~=5 ===
270 270  
271 271  
1754557417277-862.png
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1 +XWiki.ting
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1 +60.5 KB
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