Changes for page Add GPS Support in LG308N / LPS8v2
Last modified by Xiaoling on 2024/07/31 17:46
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Uploaded new attachment "image-20231221153129-1.png", version {1}
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... ... @@ -179,7 +179,7 @@ 179 179 json_add_boolean "mac2file" 0 180 180 json_add_boolean "mac2db" 0 181 181 json_add_string "log_mask" "1111" 182 - (% style="color:red" %)**json_add_string "gps_tty_path" "/dev/ttyUSB1" ~-~-~-~--> Add this line so lora program knows to get the gps info from EC25**(%%) 182 + (% style="color:red" %)**json_add_string "gps_tty_path" "/dev/ttyUSB1" ~-~-~-~--> Add this line so lora program knows to get the gps info from EC25**(%%) 183 183 json_add_double "ref_latitude" "$latitude" 184 184 json_add_double "ref_longitude" "$longitude" 185 185 json_add_double "ref_altitude" "$altitude" ... ... @@ -200,59 +200,4 @@ 200 200 201 201 == 3.1 Configure on LPS8v2 == 202 202 203 -This introduction shows how to use the Cellular Module GPS feature for System Timing. 204 - 205 - 206 -1. Download script from dragino site and move it to properly directory 207 - 208 -(% class="box" %) 209 -((( 210 -root@dragino-e4e891:# wget http://repo.dragino.com/release/tool/gpstime/gpstodate.sh 211 -2023-12-21 07:25:25 http://repo.dragino.com/release/tool/gpstime/gpstodate.sh 212 -Resolving repo.dragino.com (repo.dragino.com)... 47.89.8.92 213 -Connecting to repo.dragino.com (repo.dragino.com)|47.89.8.92|:80... connected. 214 -HTTP request sent, awaiting response... 200 OK 215 -Length: 1114 (1.1K) [application/octet-stream] 216 -Saving to: ‘gpstodate.sh’ 217 - 218 -gpstodate.sh 100%[===========================================================================================================>] 1.09K .-KB/s in 0s 219 - 220 -2023-12-21 07:25:25 (16.5 MB/s) - ‘gpstodate.sh’ saved [1114/1114] 221 - 222 -root@dragino-e4e891:# chmod +x gpstodate.sh;mv gpstodate.sh /usr/bin/ 223 -root@dragino-e4e891:# 224 -))) 225 - 226 -2. Run **cat /dev/ttyUSB1** to check if the GPS location is successful. 227 - 228 -[[image:image-20231221153129-1.png||height="440" width="632"]] 229 - 230 - 231 -3. Run the **date** and **/usr/bin/gpstodate.sh** **&** to check if the system time is correct 232 - 233 - 234 -4. Add **gpstodate.sh** to cron work **/etc/rc.local** , LPS8v2 will Use Cellular Module GPS feature for System Timing automatically on boot 235 - 236 -(% class="box" %) 237 -((( 238 -#!/bin/sh -e 239 -# 240 -# rc.local 241 -# 242 -# This script is executed at the end of each multiuser runlevel. 243 -# Make sure that the script will "exit 0" on success or any other 244 -# value on error. 245 -# 246 -# In order to enable or disable this script just change the execution 247 -# bits. 248 -# 249 -# By default this script does nothing. 250 - 251 -echo 0 > /sys/class/leds/dragino\:blue\:opt/brightness 252 -echo 0 > /sys/class/leds/dragino\:green\:stat/brightness 253 -echo 0 > /sys/class/leds/dragino\:red\:sys/brightness 254 -(% style="color:red" %)**echo AT+QGPS=1 > /dev/ttyUSB2** 255 -(% style="color:red" %)**/usr/bin/gpstodate.sh** 256 - 257 -exit 0 258 -))) 203 +