Last modified by Kilight Cao on 2024/12/31 16:38
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From version < 100.1 >
edited by Kilight Cao
on 2024/08/07 17:10
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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 -=== 2.1.1 Do 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**
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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)
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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。
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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  
... ... @@ -263,7 +263,7 @@
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) ==
268 +=== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ===
267 267  
268 268  
269 269  Users can get the IMEI via Linux command, but you have to access the gateway CLI.
... ... @@ -279,7 +279,7 @@
279 279  [[image:image-20231218095426-6.jpeg||height="466" width="990"]]
280 280  
281 281  
282 -== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
284 +=== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ===
283 283  
284 284  (% class="box infomessage" %)
285 285  (((
... ... @@ -292,7 +292,7 @@
292 292  [[image:image-20231218094741-3.png]]
293 293  
294 294  
295 -== How does the gateway access the Quetel module directly (to send AT commands) ==
297 +== **How does the gateway access the Quetel module directly (to send AT commands)** ==
296 296  
297 297  
298 298  Users can access the gateway CLI and run the minicom command to get the configuration interface.
... ... @@ -326,7 +326,7 @@
326 326  [[image:image-20220527154154-7.png]]
327 327  
328 328  
329 -== International Mobile Equipment Identity (IMEI) ==
331 +=== **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) ==
352 +=== **Integrated Circuit Card Identifier (ICCID)** ===
351 351  
352 352  
353 353  (((
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506 506  * system Time synchronization Checking
507 507  * Auto update ( Software auto update, can be disabled)
508 508  
509 -=== 7.1.1 Uploading backup files to reduced data consumption ===
511 +=== 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server ===
510 510  
513 +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"]]**
515 +* Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below
516 +* 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-20240712093532-1.png]]
518 +[[image:image-20220527155108-13.png]]
515 515  
516 516  
517 -=== 7.1.2 Auto update ===
521 +=== 7.1.2 System Keep Alive data ===
518 518  
523 +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 -Gateway will check for update every day for new configure or software. User can disable them by below method.
525 +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  
527 +[[image:image-20220527155229-15.png||height="511" width="986"]]
522 522  
523 -=== 7.1.3 Filter unwanted packets ===
524 524  
530 +=== 7.1.3 Auto update ===
525 525  
532 +Gateway will check for update every day for new configure or software. User can disable them by below method.
533 +
534 +
535 +=== 7.1.4 Filter unwanted packets ===
536 +
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]]
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530 530  
531 531  == 7.2 Usage statistics ==
532 532  
544 +
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
Reduced_data_consumption.tar.gz
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