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 - **Tableof Contents:**1 + 2 2 3 +**Table of Contents:** 4 + 3 3 {{toc/}} 4 4 5 5 6 6 7 - 8 - 9 9 = 1. Enable Cellular Connection = 10 10 11 11 ... ... @@ -29,11 +29,9 @@ 29 29 If there is a problem with the cellular connection. Please check the below points: 30 30 31 31 32 -== 2.1 ForLPS8N/DLOS8N/LG308N==32 +== 2.1 Do you order the model with a cellular option == 33 33 34 -=== 2.1.1 Do you order the model with a cellular option === 35 35 36 - 37 37 Make sure you order the model with the cellular option. Can check by command or via the Web UI. 38 38 39 39 (% class="box" %) ... ... @@ -47,7 +47,7 @@ 47 47 [[image:image-20220601110748-1.png]] 48 48 49 49 50 -== =2.1.2 Do you input the SIM card correctly ===48 +== 2.2 Do you input the SIM card correctly == 51 51 52 52 53 53 **Below command can check if you have a SIM card inserted, or via Web UI** ... ... @@ -57,7 +57,6 @@ 57 57 58 58 (% class="box" %) 59 59 ((( 60 -(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%) 61 61 //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** 62 62 SIM ready 63 63 Waiting for Registration..(120 sec max) ... ... @@ -80,7 +80,7 @@ 80 80 [[image:image-20220527153827-5.png]] 81 81 82 82 83 -== =2.1.3 Check dialing info ===80 +== 2.3 Check dialing info == 84 84 85 85 86 86 run "**logread -f**" in gateway CLI。 ... ... @@ -135,6 +135,7 @@ 135 135 136 136 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. 137 137 135 + 138 138 [[image:image-20220718155937-1.png||height="562" width="497"]] 139 139 140 140 ... ... @@ -143,6 +143,7 @@ 143 143 144 144 It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing. 145 145 144 + 146 146 [[image:1658131428288-728.png||height="538" width="494"]] 147 147 148 148 ... ... @@ -151,6 +151,7 @@ 151 151 152 152 Users need to check whether the SIM card type is suitable for the EC25 module. 153 153 153 + 154 154 [[image:1658131612484-845.png||height="549" width="499"]] 155 155 156 156 ... ... @@ -159,6 +159,7 @@ 159 159 160 160 Users can insert SIM cards into the mobile phone for testing. 161 161 162 + 162 162 [[image:image-20220718160804-3.png||height="602" width="500"]] 163 163 164 164 ... ... @@ -264,38 +264,23 @@ 264 264 265 265 = 5. How does the gateway view the International Mobile Equipment Identity (IMEI) = 266 266 267 -== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) == 268 268 269 - 270 270 Users can get the IMEI via Linux command, but you have to access the gateway CLI. 271 271 272 272 (% class="box infomessage" %) 273 273 ((( 274 -**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 ** 275 275 ))) 276 276 277 -[[image:image-202 31218095203-4.png]]276 +[[image:image-20221027140604-1.png||height="330" width="707"]] 278 278 279 279 280 -[[image:image-202 31218095426-6.jpeg||height="466" width="990"]]279 +[[image:image-20221027151146-2.png||height="554" width="1000"]] 281 281 282 282 283 -== ForLPS8v2 viewtheInternationalMobileEquipmentIdentityIMEI) ==282 +== **How does the gateway access the Quetel module directly (to send AT commands)** == 284 284 285 -(% class="box infomessage" %) 286 -((( 287 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh** 288 -))) 289 289 290 -[[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 - 299 299 Users can access the gateway CLI and run the minicom command to get the configuration interface. 300 300 301 301 ((( ... ... @@ -327,7 +327,7 @@ 327 327 [[image:image-20220527154154-7.png]] 328 328 329 329 330 -== International Mobile Equipment Identity (IMEI) == 316 +=== **International Mobile Equipment Identity (IMEI)** === 331 331 332 332 333 333 ((( ... ... @@ -348,7 +348,7 @@ 348 348 [[image:image-20220527154231-8.png]] 349 349 350 350 351 -== Integrated Circuit Card Identifier (ICCID) == 337 +=== **Integrated Circuit Card Identifier (ICCID)** === 352 352 353 353 354 354 ((( ... ... @@ -496,54 +496,43 @@ 496 496 497 497 = 7. How to reduce data traffic = 498 498 499 -== 7.1 How thegatewaywill consumedata traffic==485 +== 7.1 Reduce Status Uplink Interval == 500 500 501 501 502 - Below list theplace wherethe data trafficwilluse.488 +**The gateways will use the data traffic below two places.** 503 503 504 -* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want) 505 -* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets) 506 -* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion) 507 -* System Keep Alive data. ( To ensure the system is more robust, can be disabled) 508 -* system Time synchronization Checking 509 -* Auto update ( Software auto update, can be disabled) 510 510 491 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink. 511 511 493 +For this case, by default, the gateway will uplink self-status to the LoRaWAN server per the 30s. the users can adjust the interval time. 512 512 513 - === 7.1.1 Uploading backup files to reduced data consumption===495 +[[image:image-20220527155108-13.png]] 514 514 515 515 516 -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"]]** 517 517 518 - [[image:image-20240712093532-1.png]]499 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s. 519 519 501 +For this case, We have monitored the loss of data traffic, which is the loss of 2M data traffic per day. the users can adjust the interval time following screenshots. 520 520 521 - ===7.1.2 Auto update ===503 +[[image:image-20220527155358-16.png]] 522 522 505 +System General interface 523 523 524 -Gateway will check for update every day for new configure or software. User can disable them by below method. 525 525 508 +[[image:image-20220527155229-15.png]] 526 526 527 - ===7.1.3Filterunwantedpackets===510 +Keepalive script interval time settings 528 528 529 529 530 - Whengatewayconnect to LoRaWAN server via LoRaWAN protocol, Gateway will by default get everypossible LoRaWAN packets and forward to LoRaWAN server. If there are sensors from othersin the same area, such sensor data will alsobe forward to LoRaWAN server ( they will be ignore by the server). This also consume data.513 +== 7.2 Filter unwanted packets == 531 531 515 + 532 532 See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 533 533 534 534 535 -== 7. 2Usage statistics ==519 +== 7.3 Usage statistics == 536 536 537 -=== 7.2.1 How does Openwrt usage statistics === 538 538 539 - 540 -This is a general instruction for the use of Openwrt of Dragino devices. Current models include: 541 - 542 -* LPS8,LPS8N 543 -* LG308,LG308N 544 -* DLOS8,DLOS8N 545 -* LIG16 546 - 547 547 ~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]] 548 548 549 549 2. Install luci-app-statistics using the following terminal commands:
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