Changes for page Add GPS Support in LG308N / LPS8v2
Last modified by Xiaoling on 2024/07/31 17:46
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... ... @@ -1,1 +1,1 @@ 1 -Add GPS Support in LG308 N / LPS8v21 +Add GPS Support in LG308 - Author
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... ... @@ -1,19 +6,12 @@ 1 -**Table of Contents：** 2 - 3 -{{toc/}} 4 - 5 - 6 6 ((( 7 -= 1.Introduction =2 += **Introduction ** = 8 8 9 9 ---- 10 10 11 -It is possible to GPS support sin LG308N-EC25version and LPS8v2-EC25 version so device will add location info to uplink packet to LoRaWAN server.6 +It is possible to GPS support in LG308 EC25 version so device will add location info to uplink packet to LoRaWAN server. 12 12 ))) 13 13 14 14 15 -= 2. Add GPS support on LG308N = 16 - 17 17 ((( 18 18 (% style="color:blue" %)**Below are the steps:** 19 19 ))) ... ... @@ -106,91 +106,3 @@ 106 106 Fri Mar 6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [up] PUSH_ACK received in 293 ms 107 107 Fri Mar 6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [down] PULL_ACK received in 596 ms 108 108 ))) 109 - 110 - 111 -= 3. Add GPS support on LPS8v2 = 112 - 113 -((( 114 -(% style="color:blue" %)**Below are the steps:** 115 -))) 116 - 117 -((( 118 -**~1. Open the box and connect GPS antenna to GNSS port of EC25** 119 -))) 120 - 121 -[[image:image-20231208153214-1.png||height="426" width="590"]] 122 - 123 -Connect GPS antenna 124 - 125 - 126 -**2. modify the two files:** 127 - 128 -/etc/rc.local 129 - 130 -(% class="box" %) 131 -((( 132 -#!/bin/sh -e 133 -# 134 -# rc.local 135 -# 136 -# This script is executed at the end of each multiuser runlevel. 137 -# Make sure that the script will "exit 0" on success or any other 138 -# value on error. 139 -# 140 -# In order to enable or disable this script just change the execution 141 -# bits. 142 -# 143 -# By default this script does nothing. 144 - 145 -echo 0 > /sys/class/leds/dragino\:blue\:opt/brightness 146 -echo 0 > /sys/class/leds/dragino\:green\:stat/brightness 147 -echo 0 > /sys/class/leds/dragino\:red\:sys/brightness 148 -(% style="color:red" %)**echo AT+QGPS=1 > /dev/ttyUSB2** 149 - 150 - 151 -exit 0 152 -))) 153 - 154 -(% style="color:red" %)**Note: **(%%) **After above settings, LPS8v2 will (% style="color:blue" %)enable GPS(%%) automatically on boot.** 155 - 156 - 157 -**The user can run (% style="color:red" %)"echo AT+QGPS=1 > /dev/ttyUSB2" (%%)to manually (% style="color:blue" %)enable GPS.(%%)** 158 - 159 -**/usr/local/dragino/generate-config.sh, after configuring this, on the web page, select any frequency band and save to make this take effect.** 160 - 161 -(% class="box" %) 162 -((( 163 -gen_gw_cfg() { 164 - json_init 165 - json_add_object gateway_conf 166 - json_add_string "platform" "SX1$chip" 167 - json_add_string "description" "Dragino LoRaWAN Gateway" 168 - json_add_string "gateway_ID" "$gwid" 169 - json_add_boolean "radiostream_enable" 1 170 - json_add_string "ghost_host" "localhost" 171 - json_add_string "ghost_port" "1760" 172 - json_add_boolean "manage_enable" 0 173 - json_add_boolean "custom_downlink" 0 174 - json_add_int "stat_interval" "30" 175 - json_add_boolean "wd_enable" 1 176 - json_add_boolean "mac_decode" 0 177 - json_add_boolean "mac2file" 0 178 - json_add_boolean "mac2db" 0 179 - json_add_string "log_mask" "1111" 180 - (% 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**(%%) 181 - json_add_double "ref_latitude" "$latitude" 182 - json_add_double "ref_longitude" "$longitude" 183 - json_add_double "ref_altitude" "$altitude" 184 - json_add_int "beacon_period" "0" 185 - json_add_int "beacon_freq_hz" "869525000" 186 -))) 187 - 188 -**3. Reboot the device and run journalctl -u draginofwd -f to verify if GPS already works.** 189 - 190 -[[image:image-20231208160114-2.png||height="288" width="907"]] 191 - 192 - 193 -[[image:image-20231208161058-5.png||height="548" width="965"]] 194 - 195 - 196 -
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