Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2024/12/31 16:38
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... ... @@ -1,11 +1,11 @@ 1 - 1 +**Table of Contents:** 2 2 3 -**Table of Contents:** 4 - 5 5 {{toc/}} 6 6 7 7 8 8 7 + 8 + 9 9 = 1. Enable Cellular Connection = 10 10 11 11 ... ... @@ -29,9 +29,11 @@ 29 29 If there is a problem with the cellular connection. Please check the below points: 30 30 31 31 32 -== 2.1 Doyou orderthemodel with a cellular option==32 +== 2.1 For LPS8N/DLOS8N/LG308N == 33 33 34 +=== 2.1.1 Do you order the model with a cellular option === 34 34 36 + 35 35 Make sure you order the model with the cellular option. Can check by command or via the Web UI. 36 36 37 37 (% class="box" %) ... ... @@ -45,7 +45,7 @@ 45 45 [[image:image-20220601110748-1.png]] 46 46 47 47 48 -== 2.2 Do you input the SIM card correctly == 50 +=== 2.1.2 Do you input the SIM card correctly === 49 49 50 50 51 51 **Below command can check if you have a SIM card inserted, or via Web UI** ... ... @@ -55,6 +55,7 @@ 55 55 56 56 (% class="box" %) 57 57 ((( 60 +(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%) 58 58 //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** 59 59 SIM ready 60 60 Waiting for Registration..(120 sec max) ... ... @@ -77,7 +77,7 @@ 77 77 [[image:image-20220527153827-5.png]] 78 78 79 79 80 -== 2.3 Check dialing info == 83 +=== 2.1.3 Check dialing info === 81 81 82 82 83 83 run "**logread -f**" in gateway CLI。 ... ... @@ -132,7 +132,6 @@ 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 - 136 136 [[image:image-20220718155937-1.png||height="562" width="497"]] 137 137 138 138 ... ... @@ -141,7 +141,6 @@ 141 141 142 142 It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing. 143 143 144 - 145 145 [[image:1658131428288-728.png||height="538" width="494"]] 146 146 147 147 ... ... @@ -150,7 +150,6 @@ 150 150 151 151 Users need to check whether the SIM card type is suitable for the EC25 module. 152 152 153 - 154 154 [[image:1658131612484-845.png||height="549" width="499"]] 155 155 156 156 ... ... @@ -159,7 +159,6 @@ 159 159 160 160 Users can insert SIM cards into the mobile phone for testing. 161 161 162 - 163 163 [[image:image-20220718160804-3.png||height="602" width="500"]] 164 164 165 165 ... ... @@ -265,23 +265,38 @@ 265 265 266 266 = 5. How does the gateway view the International Mobile Equipment Identity (IMEI) = 267 267 267 +== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) == 268 268 269 + 269 269 Users can get the IMEI via Linux command, but you have to access the gateway CLI. 270 270 271 271 (% class="box infomessage" %) 272 272 ((( 273 -**root@dragino- 1b7c4c:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimsi.gcom **274 +**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom ** 274 274 ))) 275 275 276 -[[image:image-2022102 7140604-1.png||height="330" width="707"]]277 +[[image:image-20231218095203-4.png]] 277 277 278 278 279 -[[image:image-202 21027151146-2.png||height="554" width="1000"]]280 +[[image:image-20231218095426-6.jpeg||height="466" width="990"]] 280 280 281 281 282 -== **HowdoesthegatewayaccesstheQuetelmoduledirectly(tosend AT commands)**==283 +== For LPS8v2 view the International Mobile Equipment Identity (IMEI) == 283 283 285 +(% class="box infomessage" %) 286 +((( 287 +**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh** 288 +))) 284 284 290 +[[image:image-20231218094526-1.png]] 291 + 292 + 293 +[[image:image-20231218094741-3.png]] 294 + 295 + 296 +== How does the gateway access the Quetel module directly (to send AT commands) == 297 + 298 + 285 285 Users can access the gateway CLI and run the minicom command to get the configuration interface. 286 286 287 287 ((( ... ... @@ -313,7 +313,7 @@ 313 313 [[image:image-20220527154154-7.png]] 314 314 315 315 316 -== =**International Mobile Equipment Identity (IMEI)**===330 +== International Mobile Equipment Identity (IMEI) == 317 317 318 318 319 319 ((( ... ... @@ -334,7 +334,7 @@ 334 334 [[image:image-20220527154231-8.png]] 335 335 336 336 337 -== =**Integrated Circuit Card Identifier (ICCID)**===351 +== Integrated Circuit Card Identifier (ICCID) == 338 338 339 339 340 340 ((( ... ... @@ -484,6 +484,7 @@ 484 484 485 485 == 7.1 How the gateway will consume data traffic == 486 486 501 + 487 487 Below list the place where the data traffic will use. 488 488 489 489 * Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want) ... ... @@ -490,43 +490,45 @@ 490 490 * Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets) 491 491 * LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion) 492 492 * System Keep Alive data. ( To ensure the system is more robust, can be disabled) 508 +* system Time synchronization Checking 493 493 * Auto update ( Software auto update, can be disabled) 494 494 495 495 496 -(% class="wikigeneratedid" %) 497 -=== 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server === 498 498 499 - Whengatewayconnect to LoRaWAN server viaLoRaWAN protocol,besides the sensordatauplink/downlink.gatewaywillstillneedto:513 +=== 7.1.1 Uploading backup files to reduced data consumption === 500 500 501 -* Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below 502 -* Check LoRaWAN server status every 5 seconds to see if there is valid downlink command to sensors. We don't provide WEB UI option to modify this time, because the modify of this settings will lead to fail on OTAA Join and Downlink commands. 503 503 504 - [[image:image-20220527155108-13.png]]516 +Users can upload this backup file to reduce data consumption in **System~-~->Back Up/Restore Config**, Download link for backup file: **[[attach:Reduced_data_consumption.tar.gz||target="_blank"]]** 505 505 518 +[[image:image-20240712093532-1.png]] 506 506 507 -=== 7.1.2 System Keep Alive data === 508 508 509 - SystemKeepAlive Data isusedtocheck gateway-network status and fixpossible issue. Gateway will check every 15 secondsand generatetraffic.521 +=== 7.1.2 Auto update === 510 510 511 -Base on 15 seconds per check, the data traffic is about 2M data traffic per day. Users can adjust **Keepalive Interval** as below. 512 512 513 - [[image:image-20220527155229-15.png]]524 +Gateway will check for update every day for new configure or software. User can disable them by below method. 514 514 515 515 516 -=== 7.1.3 Autoupdate ===527 +=== 7.1.3 Filter unwanted packets === 517 517 518 -Gateway will check for update every day for new configure or software. User can disable them by below method. 519 519 530 +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. 520 520 521 - ===7.1.4Filter unwanted packets===532 +See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 522 522 523 523 524 - See[[Howto filter unwantedpackets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]535 +== 7.2 Usage statistics == 525 525 537 +=== 7.2.1 How does Openwrt usage statistics === 526 526 527 -== 7.3 Usage statistics == 528 528 540 +This is a general instruction for the use of Openwrt of Dragino devices. Current models include: 529 529 542 +* LPS8,LPS8N 543 +* LG308,LG308N 544 +* DLOS8,DLOS8N 545 +* LIG16 546 + 530 530 ~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]] 531 531 532 532 2. Install luci-app-statistics using the following terminal commands:
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