Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2024/12/31 16:38
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... ... @@ -132,6 +132,7 @@ 132 132 133 133 Regarding what APN your SIM card should use, Users can search for the APN corresponding to the SIM card by Google or ask the carrier. 134 134 135 + 135 135 [[image:image-20220718155937-1.png||height="562" width="497"]] 136 136 137 137 ... ... @@ -140,6 +140,7 @@ 140 140 141 141 It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing. 142 142 144 + 143 143 [[image:1658131428288-728.png||height="538" width="494"]] 144 144 145 145 ... ... @@ -148,6 +148,7 @@ 148 148 149 149 Users need to check whether the SIM card type is suitable for the EC25 module. 150 150 153 + 151 151 [[image:1658131612484-845.png||height="549" width="499"]] 152 152 153 153 ... ... @@ -156,6 +156,7 @@ 156 156 157 157 Users can insert SIM cards into the mobile phone for testing. 158 158 162 + 159 159 [[image:image-20220718160804-3.png||height="602" width="500"]] 160 160 161 161 ... ... @@ -261,35 +261,20 @@ 261 261 262 262 = 5. How does the gateway view the International Mobile Equipment Identity (IMEI) = 263 263 264 -=== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) === 265 265 266 - 267 267 Users can get the IMEI via Linux command, but you have to access the gateway CLI. 268 268 269 269 (% class="box infomessage" %) 270 270 ((( 271 -**root@dragino- 24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **273 +**root@dragino-1b7c4c:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimsi.gcom ** 272 272 ))) 273 273 274 -[[image:image-202 31218095203-4.png]]276 +[[image:image-20221027140604-1.png||height="330" width="707"]] 275 275 276 276 277 -[[image:image-202 31218095426-6.jpeg||height="466" width="990"]]279 +[[image:image-20221027151146-2.png||height="554" width="1000"]] 278 278 279 279 280 -=== For LPS8v2 view the International Mobile Equipment Identity (IMEI) === 281 - 282 -(% class="box infomessage" %) 283 -((( 284 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh** 285 -))) 286 - 287 -[[image:image-20231218094526-1.png]] 288 - 289 - 290 -[[image:image-20231218094741-3.png]] 291 - 292 - 293 293 == **How does the gateway access the Quetel module directly (to send AT commands)** == 294 294 295 295 ... ... @@ -501,12 +501,10 @@ 501 501 * Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets) 502 502 * LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion) 503 503 * System Keep Alive data. ( To ensure the system is more robust, can be disabled) 504 -* system Time synchronization Checking 505 505 * Auto update ( Software auto update, can be disabled) 506 506 507 507 === 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server === 508 508 509 - 510 510 When gateway connect to LoRaWAN server via LoRaWAN protocol, besides the sensor data uplink/downlink. gateway will still need to: 511 511 512 512 * Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below ... ... @@ -517,7 +517,6 @@ 517 517 518 518 === 7.1.2 System Keep Alive data === 519 519 520 - 521 521 System Keep Alive Data is used to check gateway-network status and fix possible issue. Gateway will check every 15 seconds and generate traffic. 522 522 523 523 Base on 15 seconds per check, the data traffic is about 2M data traffic per day. Users can adjust **Keepalive Interval** as below. ... ... @@ -527,13 +527,11 @@ 527 527 528 528 === 7.1.3 Auto update === 529 529 530 - 531 531 Gateway will check for update every day for new configure or software. User can disable them by below method. 532 532 533 533 534 534 === 7.1.4 Filter unwanted packets === 535 535 536 - 537 537 When gateway connect to LoRaWAN server via LoRaWAN protocol , Gateway will by default get every possible LoRaWAN packets and forward to LoRaWAN server. If there are sensors from others in the same area, such sensor data will also be forward to LoRaWAN server ( they will be ignore by the server). This also consume data. 538 538 539 539 See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] ... ... @@ -541,9 +541,9 @@ 541 541 542 542 == 7.2 Usage statistics == 543 543 528 + 544 544 === 7.2.1 How does Openwrt usage statistics === 545 545 546 - 547 547 This is a general instruction for the use of Openwrt of Dragino devices. Current models include: 548 548 549 549 * LPS8,LPS8N ... ... @@ -551,6 +551,7 @@ 551 551 * DLOS8,DLOS8N 552 552 * LIG16 553 553 538 + 554 554 ~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]] 555 555 556 556 2. Install luci-app-statistics using the following terminal commands:
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