Last modified by Kilight Cao on 2024/12/31 16:38
<
From version < 82.4 >
edited by Xiaoling
on 2023/04/20 17:28
To version < 96.3 >
edited by Xiaoling
on 2024/03/02 08:51
>
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55 55  
56 56  (% class="box" %)
57 57  (((
58 +(% 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)
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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  
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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  
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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  
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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  
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265 265  
266 266  = 5. How does the gateway view the International Mobile Equipment Identity (IMEI) =
267 267  
265 +== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ==
268 268  
267 +
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 **
272 +**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **
274 274  )))
275 275  
276 -[[image:image-20221027140604-1.png||height="330" width="707"]]
275 +[[image:image-20231218095203-4.png]]
277 277  
278 278  
279 -[[image:image-20221027151146-2.png||height="554" width="1000"]]
278 +[[image:image-20231218095426-6.jpeg||height="466" width="990"]]
280 280  
281 281  
282 -== **How does the gateway access the Quetel module directly (to send AT commands)** ==
281 +== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
283 283  
283 +(% class="box infomessage" %)
284 +(((
285 +**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh**
286 +)))
284 284  
288 +[[image:image-20231218094526-1.png]]
289 +
290 +
291 +[[image:image-20231218094741-3.png]]
292 +
293 +
294 +== How does the gateway access the Quetel module directly (to send AT commands) ==
295 +
296 +
285 285  Users can access the gateway CLI and run the minicom command to get the configuration interface.
286 286  
287 287  (((
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313 313  [[image:image-20220527154154-7.png]]
314 314  
315 315  
316 -=== **International Mobile Equipment Identity (IMEI)** ===
328 +== International Mobile Equipment Identity (IMEI) ==
317 317  
318 318  
319 319  (((
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334 334  [[image:image-20220527154231-8.png]]
335 335  
336 336  
337 -=== **Integrated Circuit Card Identifier (ICCID)** ===
349 +== Integrated Circuit Card Identifier (ICCID) ==
338 338  
339 339  
340 340  (((
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482 482  
483 483  = 7. How to reduce data traffic =
484 484  
485 -== 7.1 Reduce Status Uplink Interval ==
497 +== 7.1 How the gateway will consume data traffic ==
486 486  
499 +Below list the place where the data traffic will use.
487 487  
488 -**The gateways will use the data traffic below two places.**
501 +* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want)
502 +* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets)
503 +* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion)
504 +* System Keep Alive data. ( To ensure the system is more robust, can be disabled)
505 +* system Time synchronization Checking
506 +* Auto update ( Software auto update, can be disabled)
489 489  
508 +=== 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server ===
490 490  
491 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
492 492  
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.
511 +When gateway connect to LoRaWAN server via LoRaWAN protocol, besides the sensor data uplink/downlink. gateway will still need to:
494 494  
513 +* Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below
514 +* 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.
515 +
495 495  [[image:image-20220527155108-13.png]]
496 496  
497 497  
519 +=== 7.1.2 System Keep Alive data ===
498 498  
499 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.
500 500  
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.
522 +System Keep Alive Data is used to check gateway-network status and fix possible issue. Gateway will check every 15 seconds and generate traffic.
502 502  
503 -[[image:image-20220527155358-16.png]]
524 +Base on 15 seconds per check, the data traffic is about 2M data traffic per day. Users can adjust **Keepalive Interval** as below.
504 504  
505 -System General interface
526 +[[image:image-20220527155229-15.png||height="511" width="986"]]
506 506  
507 507  
508 -[[image:image-20220527155229-15.png]]
529 +=== 7.1.3 Auto update ===
509 509  
510 -Keepalive script interval time settings
511 511  
532 +Gateway will check for update every day for new configure or software. User can disable them by below method.
512 512  
513 -== 7.2 Filter unwanted packets ==
514 514  
535 +=== 7.1.4 Filter unwanted packets ===
515 515  
537 +
538 +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.
539 +
516 516  See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
517 517  
518 518  
519 -== 7.3 Usage statistics ==
543 +== 7.2 Usage statistics ==
520 520  
545 +=== 7.2.1 How does Openwrt usage statistics ===
521 521  
547 +
548 +This is a general instruction for the use of Openwrt of Dragino devices. Current models include:
549 +
550 +* LPS8,LPS8N
551 +* LG308,LG308N
552 +* DLOS8,DLOS8N
553 +* LIG16
554 +
522 522  ~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]]
523 523  
524 524  2. Install luci-app-statistics using the following terminal commands:
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