Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2024/12/31 16:38
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... ... @@ -28,9 +28,8 @@ 28 28 29 29 If there is a problem with the cellular connection. Please check the below points: 30 30 31 -== 2.1 For LPS8N/DLOS8N/LG308N == 32 32 33 -== =2.1.1Do you order the model with a cellular option ===32 +== 2.1 Do you order the model with a cellular option == 34 34 35 35 36 36 Make sure you order the model with the cellular option. Can check by command or via the Web UI. ... ... @@ -46,7 +46,7 @@ 46 46 [[image:image-20220601110748-1.png]] 47 47 48 48 49 -== =2.1.2 Do you input the SIM card correctly ===48 +== 2.2 Do you input the SIM card correctly == 50 50 51 51 52 52 **Below command can check if you have a SIM card inserted, or via Web UI** ... ... @@ -56,7 +56,6 @@ 56 56 57 57 (% class="box" %) 58 58 ((( 59 -(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%) 60 60 //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** 61 61 SIM ready 62 62 Waiting for Registration..(120 sec max) ... ... @@ -79,7 +79,7 @@ 79 79 [[image:image-20220527153827-5.png]] 80 80 81 81 82 -== =2.1.3 Check dialing info ===80 +== 2.3 Check dialing info == 83 83 84 84 85 85 run "**logread -f**" in gateway CLI。 ... ... @@ -134,6 +134,7 @@ 134 134 135 135 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. 136 136 135 + 137 137 [[image:image-20220718155937-1.png||height="562" width="497"]] 138 138 139 139 ... ... @@ -142,6 +142,7 @@ 142 142 143 143 It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing. 144 144 144 + 145 145 [[image:1658131428288-728.png||height="538" width="494"]] 146 146 147 147 ... ... @@ -150,6 +150,7 @@ 150 150 151 151 Users need to check whether the SIM card type is suitable for the EC25 module. 152 152 153 + 153 153 [[image:1658131612484-845.png||height="549" width="499"]] 154 154 155 155 ... ... @@ -158,6 +158,7 @@ 158 158 159 159 Users can insert SIM cards into the mobile phone for testing. 160 160 162 + 161 161 [[image:image-20220718160804-3.png||height="602" width="500"]] 162 162 163 163 ... ... @@ -263,38 +263,23 @@ 263 263 264 264 = 5. How does the gateway view the International Mobile Equipment Identity (IMEI) = 265 265 266 -== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) == 267 267 268 - 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- 24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **273 +**root@dragino-1b7c4c:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimsi.gcom ** 274 274 ))) 275 275 276 -[[image:image-202 31218095203-4.png]]276 +[[image:image-20221027140604-1.png||height="330" width="707"]] 277 277 278 278 279 -[[image:image-202 31218095426-6.jpeg||height="466" width="990"]]279 +[[image:image-20221027151146-2.png||height="554" width="1000"]] 280 280 281 281 282 -== ForLPS8v2 viewtheInternationalMobileEquipmentIdentityIMEI) ==282 +== **How does the gateway access the Quetel module directly (to send AT commands)** == 283 283 284 -(% class="box infomessage" %) 285 -((( 286 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh** 287 -))) 288 288 289 -[[image:image-20231218094526-1.png]] 290 - 291 - 292 -[[image:image-20231218094741-3.png]] 293 - 294 - 295 -== How does the gateway access the Quetel module directly (to send AT commands) == 296 - 297 - 298 298 Users can access the gateway CLI and run the minicom command to get the configuration interface. 299 299 300 300 ((( ... ... @@ -326,7 +326,7 @@ 326 326 [[image:image-20220527154154-7.png]] 327 327 328 328 329 -== International Mobile Equipment Identity (IMEI) == 316 +=== **International Mobile Equipment Identity (IMEI)** === 330 330 331 331 332 332 ((( ... ... @@ -347,7 +347,7 @@ 347 347 [[image:image-20220527154231-8.png]] 348 348 349 349 350 -== Integrated Circuit Card Identifier (ICCID) == 337 +=== **Integrated Circuit Card Identifier (ICCID)** === 351 351 352 352 353 353 ((( ... ... @@ -506,23 +506,32 @@ 506 506 * system Time synchronization Checking 507 507 * Auto update ( Software auto update, can be disabled) 508 508 509 -=== 7.1.1 Uploadingbackupfilestoeduceddataconsumption===496 +=== 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server === 510 510 498 +When gateway connect to LoRaWAN server via LoRaWAN protocol, besides the sensor data uplink/downlink. gateway will still need to: 511 511 512 -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"]]** 500 +* Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below 501 +* 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. 513 513 514 -[[image:image-202 40712093532-1.png]]503 +[[image:image-20220527155108-13.png]] 515 515 516 516 517 -=== 7.1.2 Autoupdate===506 +=== 7.1.2 System Keep Alive data === 518 518 508 +System Keep Alive Data is used to check gateway-network status and fix possible issue. Gateway will check every 15 seconds and generate traffic. 519 519 520 - Gatewaywillcheck forupdate everydayfornewconfigureorsoftware. User can disable thembybelowmethod.510 +Base on 15 seconds per check, the data traffic is about 2M data traffic per day. Users can adjust **Keepalive Interval** as below. 521 521 512 +[[image:image-20220527155229-15.png||height="511" width="986"]] 522 522 523 -=== 7.1.3 Filter unwanted packets === 524 524 515 +=== 7.1.3 Auto update === 525 525 517 +Gateway will check for update every day for new configure or software. User can disable them by below method. 518 + 519 + 520 +=== 7.1.4 Filter unwanted packets === 521 + 526 526 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. 527 527 528 528 See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] ... ... @@ -530,9 +530,9 @@ 530 530 531 531 == 7.2 Usage statistics == 532 532 529 + 533 533 === 7.2.1 How does Openwrt usage statistics === 534 534 535 - 536 536 This is a general instruction for the use of Openwrt of Dragino devices. Current models include: 537 537 538 538 * LPS8,LPS8N
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