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Last modified by Bei Jinggeng on 2025/08/01 17:45
From version 229.1
edited by Bei Jinggeng
on 2024/08/21 11:04
Change comment: There is no comment for this version
To version 230.1
edited by Mengting Qiu
on 2024/09/09 17:32
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Bei
1 +XWiki.ting
Content
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522 522  
523 523  TrackerD supports BLE scanning for indoor positioning. Users can set SMOD to BLE pure or GPS/BLE Hybrid, so TrackerD will scan up to 40 BLE iBeacons and send uplinks.
524 524  
525 -User can set [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**BLEMASK**>>path:#H3.2.11A0SetBLEMASKtofilterBLEiBeacon]](%%) so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
525 +User can set [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**BLEMASK**>>path:#H3.2.11A0SetBLEMASKtofilterBLEiBeacon]](%%) so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
526 526  
527 527  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:348px" %)
528 528  |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**...**
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1159 1159  
1160 1160  When using the red button Changan to alarm, press and hold the time to set 0~~10 seconds, which is convenient for use scenarios.
1161 1161  
1162 +The default value is 5 seconds. The value ranges from 1 to 255.
1163 +
1162 1162  (% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1163 1163  
1166 +(% style="color:#037691" %)**AT+BTDC=xx**
1167 +
1168 +Example:
1169 +
1170 +AT+BTDC=5 ~-~-> Set the Bluetooth scan time to 5s.
1171 +
1172 +(% style="color:blue" %)**Downlink Payload:0XBA**
1173 +
1174 +0xBA 05 ~/~/ Same as AT+BTDC=5
1175 +
1176 +
1177 +=== (% data-sider-select-id="358d0797-d8c7-4a5d-b51f-fd0c537f26e4" %)3.2.22 Set the Bluetooth scan time(Since firmware 1.5.1)(%%) ===
1178 +
1179 +
1180 +Use this command to set the Bluetooth scan time.
1181 +
1182 +(% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1183 +
1164 1164  (% style="color:#037691" %)**AT+EAT=XX**
1165 1165  
1166 1166  Example:
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1170 1170  (% style="color:blue" %)**Downlink Payload:0XBA**
1171 1171  
1172 1172  0xBA 02 ~/~/ Same as AT+EAT=2
1173 -
1174 1174  
1194 +
1195 +
1196 +
1197 +
1175 1175  (% data-sider-select-id="8e1bc417-f7f8-49f0-b796-8460ff412d7c" %)
1176 -=== 3.2.22 Conversion of TrackerD and TrackerD-LS ===
1199 +=== 3.2.23 Conversion of TrackerD and TrackerD-LS ===
1177 1177  
1178 1178  
1179 1179  They use the same source code and can be converted using the AT command below