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Changes for page DMT01

Last modified by Dilisi S on 2025/08/17 14:42
From version 82.2
edited by Mengting Qiu
on 2025/08/07 17:19
Change comment: There is no comment for this version
To version 79.6
edited by Mengting Qiu
on 2025/08/07 16:49
Change comment: There is no comment for this version

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136 136  
137 137  == 1.9 Power on device and Recharge Probe ==
138 138  
139 -[[image:1754558298504-183.jpg||height="509" width="509"]]
140 140  
141 141  
142 142  
143 -
144 144  = 2.  Use DMT01 =
145 145  
146 146  == 2.1  How it works ==
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261 261  
262 262  There are three types of detection:
263 263  
264 -* 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.
265 -* The payload includes the** Timestamp, ProbeEvent and relay box battery level**.
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.
264 +* 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.
266 266  
267 -The Payload format is as below:
268 268  
269 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
270 -|(% colspan="5" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=6)**
271 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:91px" %)**4**|(% style="width:98px" %)**1**|(% style="width:103px" %)**1**
272 -|(% style="width:103px" %)Value|(% style="width:91px" %)Timestamp|(% style="width:98px" %)ProbeEvent|(% style="width:103px" %)relay box battery level
273 273  
274 -Example in TTN:
275 275  
276 -[[image:1754557417277-862.png||height="322" width="1388"]]
277 277  
278 -
279 -(% style="color:#037691" %)**Timestamp**(%%): 0x68946BB4
280 -
281 -(% style="color:#037691" %)**ProbeEvent**(%%):
282 -
283 -0x03 = PROBE_FULL
284 -
285 -0x02 = PROBE_OUT
286 -
287 -0x01 = PROBE_IN
288 -
289 -(% style="color:#037691" %)**relay box battery level**(%%):0x32 = 50%
290 -
291 -
292 292  === 2.3.1 Device Status, FPORT~=5 ===
293 293  
294 294  
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