Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -214,6 +214,7 @@ 214 214 215 215 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 216 216 217 + 217 217 This feature is supported since firmware version v1.0.1 218 218 219 219 ... ... @@ -221,44 +221,37 @@ 221 221 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 222 222 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 223 223 225 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]] 224 224 225 225 226 -[[image:1657249864775-321.png]] 227 227 228 228 229 229 230 -[[image: 1657249930215-289.png]]231 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]] 231 231 232 232 233 - 234 234 === 2.2.6 Use MQTT protocol to uplink data === 235 235 236 + 236 236 This feature is supported since firmware version v110 237 237 238 238 239 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) 240 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) 241 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** 242 -* (% style="color:blue" %)**AT+UNAME=UNAME 243 -* (% style="color:blue" %)**AT+PWD=PWD 244 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB 245 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) 240 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 241 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 242 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 243 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 244 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 245 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 246 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 246 246 248 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]] 247 247 250 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]] 248 248 249 -[[image:1657249978444-674.png]] 250 250 251 - 252 -[[image:1657249990869-686.png]] 253 - 254 - 255 - 256 -((( 257 257 MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 258 -))) 259 259 260 260 261 - 262 262 === 2.2.7 Use TCP protocol to uplink data === 263 263 264 264
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