diff --git a/luci-app-modem/luasrc/controller/modem.lua b/luci-app-modem/luasrc/controller/modem.lua
index a439caf..8753bf7 100644
--- a/luci-app-modem/luasrc/controller/modem.lua
+++ b/luci-app-modem/luasrc/controller/modem.lua
@@ -55,7 +55,7 @@ end
 ]]
 function at(at_port,at_command)
 	local odpall = io.popen("cd "..script_path.." && source "..script_path.."modem_debug.sh && at "..at_port.." "..at_command)
-	local odp =  odpall:read("*a")
+	local odp = odpall:read("*a")
 	odpall:close()
 	odp=string.gsub(odp, "\r", "")
 	return odp
@@ -72,7 +72,7 @@ function getModemConnectStatus(at_port,manufacturer)
 	local connect_status="unknown"
 
 	if at_port and manufacturer~="unknown" then
-		local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && get_connect_status "..at_port)
+		local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_get_connect_status "..at_port)
 		opd = odpall:read("*a")
 		odpall:close()
 		connect_status = string.gsub(opd, "\n", "")
@@ -419,13 +419,13 @@ function setNetworkPrefer()
 	end)
 
 	--设置模组网络偏好
-	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && set_network_prefer "..at_port.." "..network_prefer_config)
+	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_set_network_prefer "..at_port.." "..network_prefer_config)
 	odpall:close()
 
 	--获取设置好后的模组网络偏好
 	local network_prefer={}
 	if at_port and manufacturer and manufacturer~="unknown" then
-		local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && get_network_prefer "..at_port)
+		local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_get_network_prefer "..at_port)
 		local opd = odpall:read("*a")
 		network_prefer=json.parse(opd)
 		odpall:close()
@@ -455,13 +455,13 @@ function setMode()
 	end)
 
 	--设置模组拨号模式
-	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && set_"..manufacturer.."_mode "..at_port.." "..mode_config)
+	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_set_mode "..at_port.." "..mode_config)
 	odpall:close()
 
 	--获取设置好后的模组拨号模式
 	local mode
 	if at_port and manufacturer and manufacturer~="unknown" then
-		local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && get_"..manufacturer.."_mode "..at_port)
+		local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_get_mode "..at_port)
 		mode = odpall:read("*a")
 		mode=string.gsub(mode, "\n", "")
 		odpall:close()
@@ -491,7 +491,7 @@ function getModeInfo(at_port,manufacturer)
 	end)
 
 	--获取模组拨号模式
-	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && get_"..manufacturer.."_mode "..at_port)
+	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_get_mode "..at_port)
 	local opd = odpall:read("*a")
 	odpall:close()
 	local mode=string.gsub(opd, "\n", "")
@@ -513,7 +513,7 @@ end
 function getNetworkPreferInfo(at_port,manufacturer)
 
 	--获取模组网络偏好
-	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && get_network_prefer "..at_port)
+	local odpall = io.popen("cd "..script_path.." && source "..script_path..manufacturer..".sh && "..manufacturer.."_get_network_prefer "..at_port)
 	local opd = odpall:read("*a")
 	odpall:close()
 	local network_prefer_info=json.parse(opd)
diff --git a/luci-app-modem/root/usr/share/modem/fibocom.sh b/luci-app-modem/root/usr/share/modem/fibocom.sh
index 14167b3..60c6a2c 100755
--- a/luci-app-modem/root/usr/share/modem/fibocom.sh
+++ b/luci-app-modem/root/usr/share/modem/fibocom.sh
@@ -3,7 +3,7 @@ current_dir="$(dirname "$0")"
 
 #获取拨号模式
 # $1:AT串口
-get_fibocom_mode()
+fibocom_get_mode()
 {
     local at_port="$1"
     at_command="AT+GTUSBMODE?"
@@ -63,7 +63,7 @@ get_fibocom_mode()
 #设置拨号模式
 # $1:AT串口
 # $2:拨号模式配置
-set_fibocom_mode()
+fibocom_set_mode()
 {
     local at_port="$1"
 
@@ -113,7 +113,7 @@ set_fibocom_mode()
 
 #获取网络偏好
 # $1:AT串口
-get_network_prefer()
+fibocom_get_network_prefer()
 {
     local at_port="$1"
     at_command="AT+GTACT?"
@@ -170,7 +170,7 @@ get_network_prefer()
 #设置网络偏好
 # $1:AT串口
 # $2:网络偏好配置
-set_network_prefer()
+fibocom_set_network_prefer()
 {
     local network_prefer="$2"
 
@@ -215,7 +215,7 @@ set_network_prefer()
 
 #获取连接状态
 # $1:AT串口
-get_connect_status()
+fibocom_get_connect_status()
 {
     local at_port="$1"
     at_command="AT+CGDCONT?"
@@ -249,7 +249,7 @@ fibocom_base_info()
     revision=$(sh $current_dir/modem_at.sh $at_port $at_command | sed -n '2p' | sed 's/\r//g')
 
     #Mode（拨号模式）
-    mode=$(get_fibocom_mode $at_port | tr 'a-z' 'A-Z')
+    mode=$(fibocom_get_mode $at_port | tr 'a-z' 'A-Z')
 
     #Temperature（温度）
     at_command="AT+MTSM=1,6"
@@ -261,10 +261,11 @@ fibocom_base_info()
 
 #获取SIM卡状态
 # $1:SIM卡状态标志
-get_sim_status()
+fibocom_get_sim_status()
 {
     local sim_status
     case $1 in
+        "") sim_status="miss" ;;
         *"ERROR"*) sim_status="miss" ;;
         *"READY"*) sim_status="ready" ;;
         *"SIM PIN"*) sim_status="MT is waiting SIM PIN to be given" ;;
@@ -303,7 +304,7 @@ fibocom_sim_info()
     #SIM Status（SIM状态）
     at_command="AT+CPIN?"
 	sim_status_flag=$(sh $current_dir/modem_at.sh $at_port $at_command | sed -n '2p')
-    sim_status=$(get_sim_status "$sim_status_flag")
+    sim_status=$(fibocom_get_sim_status "$sim_status_flag")
 
     if [ "$sim_status" != "ready" ]; then
         return
@@ -335,7 +336,7 @@ fibocom_sim_info()
 
 #获取信号强度指示
 # $1:信号强度指示数字
-get_rssi()
+fibocom_get_rssi()
 {
     local rssi
     case $1 in
@@ -351,7 +352,7 @@ fibocom_network_info()
     debug "Fibocom network info"
 
     #Connect Status（连接状态）
-    connect_status=$(get_connect_status $at_port)
+    connect_status=$(fibocom_get_connect_status $at_port)
     if [ "$connect_status" != "connect" ]; then
         return
     fi
@@ -370,7 +371,7 @@ fibocom_network_info()
 
     #RSSI（信号强度指示）
     rssi_num=$(echo $response | awk -F',' '{print $1}')
-    rssi=$(get_rssi $rssi_num)
+    rssi=$(fibocom_get_rssi $rssi_num)
     #BER（信道误码率）
     ber=$(echo $response | awk -F',' '{print $2}')
 
@@ -393,7 +394,7 @@ fibocom_network_info()
 #获取频段
 # $1:网络类型
 # $2:频段数字
-get_band()
+fibocom_get_band()
 {
     local band
     case $1 in
@@ -406,7 +407,7 @@ get_band()
 
 #获取上行带宽
 # $1:上行带宽数字
-get_ul_bandwidth()
+fibocom_get_ul_bandwidth()
 {
     local ul_bandwidth
 	case $1 in
@@ -418,7 +419,7 @@ get_ul_bandwidth()
 
 #获取下行带宽
 # $1:下行带宽数字
-get_dl_bandwidth()
+fibocom_get_dl_bandwidth()
 {
     local dl_bandwidth
 	case $1 in
@@ -430,7 +431,7 @@ get_dl_bandwidth()
 
 #获取NR下行带宽
 # $1:下行带宽数字
-get_nr_dl_bandwidth()
+fibocom_get_nr_dl_bandwidth()
 {
     local nr_dl_bandwidth
 	case $1 in
@@ -443,7 +444,7 @@ get_nr_dl_bandwidth()
 #获取参考信号接收功率
 # $1:网络类型
 # $2:参考信号接收功率数字
-get_rsrp()
+fibocom_get_rsrp()
 {
     local rsrp
     case $1 in
@@ -456,7 +457,7 @@ get_rsrp()
 #获取参考信号接收质量
 # $1:网络类型
 # $2:参考信号接收质量数字
-get_rsrq()
+fibocom_get_rsrq()
 {
     local rsrq
     case $1 in
@@ -468,7 +469,7 @@ get_rsrq()
 
 #获取信号干扰比
 # $1:信号干扰比数字
-get_rssnr()
+fibocom_get_rssnr()
 {
     #去掉小数点后的0
     local rssnr=$(awk "BEGIN{ printf \"%.2f\", $1 / 2 }" | sed 's/\.*0*$//')
@@ -478,7 +479,7 @@ get_rssnr()
 #获取接收信号功率
 # $1:网络类型
 # $2:接收信号功率数字
-get_rxlev()
+fibocom_get_rxlev()
 {
     local rxlev
     case $1 in
@@ -491,7 +492,7 @@ get_rxlev()
 
 #获取Ec/Io
 # $1:Ec/Io数字
-get_ecio()
+fibocom_get_ecio()
 {
     local ecio=$(awk "BEGIN{ printf \"%.2f\", $1 * 0.5 - 24.5 }" | sed 's/\.*0*$//')
     echo "$ecio"
@@ -518,16 +519,16 @@ fibocom_cell_info()
             nr_arfcn=$(echo "$response" | awk -F',' '{print $7}')
             nr_physical_cell_id=$(echo "$response" | awk -F',' '{print $8}')
             nr_band_num=$(echo "$response" | awk -F',' '{print $9}')
-            nr_band=$(get_band "NR" $nr_band_num)
+            nr_band=$(fibocom_get_band "NR" $nr_band_num)
             nr_dl_bandwidth_num=$(echo "$response" | awk -F',' '{print $10}')
-            nr_dl_bandwidth=$(get_nr_dl_bandwidth $nr_dl_bandwidth_num)
+            nr_dl_bandwidth=$(fibocom_get_nr_dl_bandwidth $nr_dl_bandwidth_num)
             nr_sinr=$(echo "$response" | awk -F',' '{print $11}')
             nr_rxlev_num=$(echo "$response" | awk -F',' '{print $12}')
-            nr_rxlev=$(get_rxlev "NR" $nr_rxlev_num)
+            nr_rxlev=$(fibocom_get_rxlev "NR" $nr_rxlev_num)
             nr_rsrp_num=$(echo "$response" | awk -F',' '{print $13}')
-            nr_rsrp=$(get_rsrp "NR" $nr_rsrp_num)
+            nr_rsrp=$(fibocom_get_rsrp "NR" $nr_rsrp_num)
             nr_rsrq_num=$(echo "$response" | awk -F',' '{print $14}' | sed 's/\r//g')
-            nr_rsrq=$(get_rsrq "NR" $nr_rsrq_num)
+            nr_rsrq=$(fibocom_get_rsrq "NR" $nr_rsrq_num)
         ;;
         "LTE-NR")
             network_mode="EN-DC Mode"
@@ -539,18 +540,18 @@ fibocom_cell_info()
             endc_lte_earfcn=$(echo "$response" | awk -F',' '{print $7}')
             endc_lte_physical_cell_id=$(echo "$response" | awk -F',' '{print $8}')
             endc_lte_band_num=$(echo "$response" | awk -F',' '{print $9}')
-            endc_lte_band=$(get_band "LTE" $endc_lte_band_num)
+            endc_lte_band=$(fibocom_get_band "LTE" $endc_lte_band_num)
             ul_bandwidth_num=$(echo "$response" | awk -F',' '{print $10}')
-            endc_lte_ul_bandwidth=$(get_ul_bandwidth $ul_bandwidth_num)
+            endc_lte_ul_bandwidth=$(fibocom_get_ul_bandwidth $ul_bandwidth_num)
             endc_lte_dl_bandwidth="$endc_lte_ul_bandwidth"
             endc_lte_rssnr_num=$(echo "$response" | awk -F',' '{print $11}')
-            endc_lte_rssnr=$(get_rssnr $endc_lte_rssnr_num)
+            endc_lte_rssnr=$(fibocom_get_rssnr $endc_lte_rssnr_num)
             endc_lte_rxlev_num=$(echo "$response" | awk -F',' '{print $12}')
-            endc_lte_rxlev=$(get_rxlev "LTE" $endc_lte_rxlev_num)
+            endc_lte_rxlev=$(fibocom_get_rxlev "LTE" $endc_lte_rxlev_num)
             endc_lte_rsrp_num=$(echo "$response" | awk -F',' '{print $13}')
-            endc_lte_rsrp=$(get_rsrp "LTE" $endc_lte_rsrp_num)
+            endc_lte_rsrp=$(fibocom_get_rsrp "LTE" $endc_lte_rsrp_num)
             endc_lte_rsrq_num=$(echo "$response" | awk -F',' '{print $14}' | sed 's/\r//g')
-            endc_lte_rsrq=$(get_rsrq "LTE" $endc_lte_rsrq_num)
+            endc_lte_rsrq=$(fibocom_get_rsrq "LTE" $endc_lte_rsrq_num)
             #NR5G-NSA
             endc_nr_mcc=$(echo "$response" | awk -F',' '{print $3}')
             endc_nr_mnc=$(echo "$response" | awk -F',' '{print $4}')
@@ -559,16 +560,16 @@ fibocom_cell_info()
             endc_nr_arfcn=$(echo "$response" | awk -F',' '{print $7}')
             endc_nr_physical_cell_id=$(echo "$response" | awk -F',' '{print $8}')
             endc_nr_band_num=$(echo "$response" | awk -F',' '{print $9}')
-            endc_nr_band=$(get_band "NR" $endc_nr_band_num)
+            endc_nr_band=$(fibocom_get_band "NR" $endc_nr_band_num)
             nr_dl_bandwidth_num=$(echo "$response" | awk -F',' '{print $10}')
-            endc_nr_dl_bandwidth=$(get_nr_dl_bandwidth $nr_dl_bandwidth_num)
+            endc_nr_dl_bandwidth=$(fibocom_get_nr_dl_bandwidth $nr_dl_bandwidth_num)
             endc_nr_sinr=$(echo "$response" | awk -F',' '{print $11}')
             endc_nr_rxlev_num=$(echo "$response" | awk -F',' '{print $12}')
-            endc_nr_rxlev=$(get_rxlev "NR" $endc_nr_rxlev_num)
+            endc_nr_rxlev=$(fibocom_get_rxlev "NR" $endc_nr_rxlev_num)
             endc_nr_rsrp_num=$(echo "$response" | awk -F',' '{print $13}')
-            endc_nr_rsrp=$(get_rsrp "NR" $endc_nr_rsrp_num)
+            endc_nr_rsrp=$(fibocom_get_rsrp "NR" $endc_nr_rsrp_num)
             endc_nr_rsrq_num=$(echo "$response" | awk -F',' '{print $14}' | sed 's/\r//g')
-            endc_nr_rsrq=$(get_rsrq "NR" $endc_nr_rsrq_num)
+            endc_nr_rsrq=$(fibocom_get_rsrq "NR" $endc_nr_rsrq_num)
             ;;
         "LTE"|"eMTC"|"NB-IoT")
             network_mode="LTE Mode"
@@ -579,17 +580,17 @@ fibocom_cell_info()
             lte_earfcn=$(echo "$response" | awk -F',' '{print $7}')
             lte_physical_cell_id=$(echo "$response" | awk -F',' '{print $8}')
             lte_band_num=$(echo "$response" | awk -F',' '{print $9}')
-            lte_band=$(get_band "LTE" $lte_band_num)
+            lte_band=$(fibocom_get_band "LTE" $lte_band_num)
             ul_bandwidth_num=$(echo "$response" | awk -F',' '{print $10}')
-            lte_ul_bandwidth=$(get_ul_bandwidth $ul_bandwidth_num)
+            lte_ul_bandwidth=$(fibocom_get_ul_bandwidth $ul_bandwidth_num)
             lte_dl_bandwidth="$lte_ul_bandwidth"
             lte_rssnr=$(echo "$response" | awk -F',' '{print $11}')
             lte_rxlev_num=$(echo "$response" | awk -F',' '{print $12}')
-            lte_rxlev=$(get_rxlev "LTE" $lte_rxlev_num)
+            lte_rxlev=$(fibocom_get_rxlev "LTE" $lte_rxlev_num)
             lte_rsrp_num=$(echo "$response" | awk -F',' '{print $13}')
-            lte_rsrp=$(get_rsrp "LTE" $lte_rsrp_num)
+            lte_rsrp=$(fibocom_get_rsrp "LTE" $lte_rsrp_num)
             lte_rsrq_num=$(echo "$response" | awk -F',' '{print $14}' | sed 's/\r//g')
-            lte_rsrq=$(get_rsrq "LTE" $lte_rsrq_num)
+            lte_rsrq=$(fibocom_get_rsrq "LTE" $lte_rsrq_num)
         ;;
         "WCDMA"|"UMTS")
             network_mode="WCDMA Mode"
@@ -600,15 +601,15 @@ fibocom_cell_info()
             wcdma_uarfcn=$(echo "$response" | awk -F',' '{print $7}')
             wcdma_psc=$(echo "$response" | awk -F',' '{print $8}')
             wcdma_band_num=$(echo "$response" | awk -F',' '{print $9}')
-            wcdma_band=$(get_band "WCDMA" $wcdma_band_num)
+            wcdma_band=$(fibocom_get_band "WCDMA" $wcdma_band_num)
             wcdma_ecno=$(echo "$response" | awk -F',' '{print $10}')
             wcdma_rscp=$(echo "$response" | awk -F',' '{print $11}')
             wcdma_rac=$(echo "$response" | awk -F',' '{print $12}')
             wcdma_rxlev_num=$(echo "$response" | awk -F',' '{print $13}')
-            wcdma_rxlev=$(get_rxlev "WCDMA" $wcdma_rxlev_num)
+            wcdma_rxlev=$(fibocom_get_rxlev "WCDMA" $wcdma_rxlev_num)
             wcdma_reserved=$(echo "$response" | awk -F',' '{print $14}')
             wcdma_ecio_num=$(echo "$response" | awk -F',' '{print $15}' | sed 's/\r//g')
-            wcdma_ecio=$(get_ecio $wcdma_ecio_num)
+            wcdma_ecio=$(fibocom_get_ecio $wcdma_ecio_num)
         ;;
     esac
 }
diff --git a/luci-app-modem/root/usr/share/modem/quectel.sh b/luci-app-modem/root/usr/share/modem/quectel.sh
index 7c3f694..f5126e1 100755
--- a/luci-app-modem/root/usr/share/modem/quectel.sh
+++ b/luci-app-modem/root/usr/share/modem/quectel.sh
@@ -3,7 +3,7 @@ current_dir="$(dirname "$0")"
 
 #获取拨号模式
 # $1:AT串口
-get_quectel_mode()
+quectel_get_mode()
 {
     local at_port="$1"
     at_command='AT+QCFG="usbnet"'
@@ -52,7 +52,7 @@ get_quectel_mode()
 #设置拨号模式
 # $1:AT串口
 # $2:拨号模式配置
-set_quectel_mode()
+quectel_set_mode()
 {
     local at_port="$1"
 
@@ -102,7 +102,7 @@ set_quectel_mode()
 
 #获取网络偏好
 # $1:AT串口
-get_network_prefer()
+quectel_get_network_prefer()
 {
     local at_port="$1"
     at_command='AT+QNWPREFCFG="mode_pref"'
@@ -146,7 +146,7 @@ get_network_prefer()
 #设置网络偏好
 # $1:AT串口
 # $2:网络偏好配置
-set_network_prefer()
+quectel_set_network_prefer()
 {
     local network_prefer="$2"
 
@@ -191,7 +191,7 @@ set_network_prefer()
 
 #获取连接状态
 # $1:AT串口
-get_connect_status()
+quectel_get_connect_status()
 {
     local at_port="$1"
     at_command="AT+QNWINFO"
@@ -228,7 +228,7 @@ quectel_base_info()
     # revision=$(sh $current_dir/modem_at.sh $at_port $at_command | sed -n '2p' | sed 's/\r//g')
 
     #Mode（拨号模式）
-    mode=$(get_quectel_mode $at_port | tr 'a-z' 'A-Z')
+    mode=$(quectel_get_mode $at_port | tr 'a-z' 'A-Z')
 
     #Temperature（温度）
     at_command="AT+QTEMP"
@@ -254,7 +254,7 @@ quectel_base_info()
 
 #获取SIM卡状态
 # $1:SIM卡状态标志
-get_sim_status()
+quectel_get_sim_status()
 {
     local sim_status
     case $1 in
@@ -296,7 +296,7 @@ quectel_sim_info()
     #SIM Status（SIM状态）
     at_command="AT+CPIN?"
 	sim_status_flag=$(sh $current_dir/modem_at.sh $at_port $at_command | sed -n '2p')
-    sim_status=$(get_sim_status "$sim_status_flag")
+    sim_status=$(quectel_get_sim_status "$sim_status_flag")
 
     if [ "$sim_status" != "ready" ]; then
         return
@@ -330,7 +330,7 @@ quectel_sim_info()
 
 #获取信号强度指示
 # $1:信号强度指示数字
-get_rssi()
+quectel_get_rssi()
 {
     local rssi
     case $1 in
@@ -346,7 +346,7 @@ quectel_network_info()
     debug "Quectel network info"
 
     #Connect Status（连接状态）
-    connect_status=$(get_connect_status $at_port)
+    connect_status=$(quectel_get_connect_status $at_port)
     if [ "$connect_status" != "connect" ]; then
         return
     fi
@@ -362,7 +362,7 @@ quectel_network_info()
 
     #RSSI（信号强度指示）
     rssi_num=$(echo $response | awk -F',' '{print $1}')
-    rssi=$(get_rssi $rssi_num)
+    rssi=$(quectel_get_rssi $rssi_num)
     #Ber（信道误码率）
     ber=$(echo $response | awk -F',' '{print $2}')
 
@@ -385,7 +385,7 @@ quectel_network_info()
 #获取频段
 # $1:网络类型
 # $2:频段数字
-get_band()
+quectel_get_band()
 {
     local band
     case $1 in
@@ -398,7 +398,7 @@ get_band()
 
 #UL_bandwidth
 # $1:上行带宽数字
-get_lte_ul_bandwidth()
+quectel_get_lte_ul_bandwidth()
 {
     local ul_bandwidth
 	case $1 in
@@ -411,7 +411,7 @@ get_lte_ul_bandwidth()
 
 #DL_bandwidth
 # $1:下行带宽数字
-get_lte_dl_bandwidth()
+quectel_get_lte_dl_bandwidth()
 {
     local dl_bandwidth
 	case $1 in
@@ -424,7 +424,7 @@ get_lte_dl_bandwidth()
 
 #NR_DL_bandwidth
 # $1:下行带宽数字
-get_nr_dl_bandwidth()
+quectel_get_nr_dl_bandwidth()
 {
     local nr_dl_bandwidth
 	case $1 in
@@ -438,7 +438,7 @@ get_nr_dl_bandwidth()
 
 #获取NR子载波间隔
 # $1:NR子载波间隔数字
-get_scs()
+quectel_get_scs()
 {
     local scs
 	case $1 in
@@ -454,7 +454,7 @@ get_scs()
 
 #获取物理信道
 # $1:物理信道数字
-get_phych()
+quectel_get_phych()
 {
     local phych
 	case $1 in
@@ -466,7 +466,7 @@ get_phych()
 
 #获取扩频因子
 # $1:扩频因子数字
-get_sf()
+quectel_get_sf()
 {
     local sf
 	case $1 in
@@ -478,7 +478,7 @@ get_sf()
 
 #获取插槽格式
 # $1:插槽格式数字
-get_slot()
+quectel_get_slot()
 {
     local slot=$1
 	# case $1 in
@@ -509,11 +509,11 @@ quectel_cell_info()
         endc_lte_physical_cell_id=$(echo "$lte" | awk -F',' '{print $6}')
         endc_lte_earfcn=$(echo "$lte" | awk -F',' '{print $7}')
         endc_lte_freq_band_ind_num=$(echo "$lte" | awk -F',' '{print $8}')
-        endc_lte_freq_band_ind=$(get_band "LTE" $endc_lte_freq_band_ind_num)
+        endc_lte_freq_band_ind=$(quectel_get_band "LTE" $endc_lte_freq_band_ind_num)
         ul_bandwidth_num=$(echo "$lte" | awk -F',' '{print $9}')
-        endc_lte_ul_bandwidth=$(get_lte_ul_bandwidth $ul_bandwidth_num)
+        endc_lte_ul_bandwidth=$(quectel_get_lte_ul_bandwidth $ul_bandwidth_num)
         dl_bandwidth_num=$(echo "$lte" | awk -F',' '{print $10}')
-        endc_lte_dl_bandwidth=$(get_lte_dl_bandwidth $dl_bandwidth_num)
+        endc_lte_dl_bandwidth=$(quectel_get_lte_dl_bandwidth $dl_bandwidth_num)
         endc_lte_tac=$(echo "$lte" | awk -F',' '{print $11}')
         endc_lte_rsrp=$(echo "$lte" | awk -F',' '{print $12}')
         endc_lte_rsrq=$(echo "$lte" | awk -F',' '{print $13}')
@@ -531,11 +531,11 @@ quectel_cell_info()
         endc_nr_rsrq=$(echo "$nr5g_nsa" | awk -F',' '{print $7}')
         endc_nr_arfcn=$(echo "$nr5g_nsa" | awk -F',' '{print $8}')
         endc_nr_band_num=$(echo "$nr5g_nsa" | awk -F',' '{print $9}')
-        endc_nr_band=$(get_band "NR" $endc_nr_band_num)
+        endc_nr_band=$(quectel_get_band "NR" $endc_nr_band_num)
         nr_dl_bandwidth_num=$(echo "$nr5g_nsa" | awk -F',' '{print $10}')
-        endc_nr_dl_bandwidth=$(get_nr_dl_bandwidth $nr_dl_bandwidth_num)
+        endc_nr_dl_bandwidth=$(quectel_get_nr_dl_bandwidth $nr_dl_bandwidth_num)
         scs_num=$(echo "$nr5g_nsa" | awk -F',' '{print $16}' | sed 's/\r//g')
-        endc_nr_scs=$(get_scs $scs_num)
+        endc_nr_scs=$(quectel_get_scs $scs_num)
     else
         #SA，LTE，WCDMA模式
         response=$(echo "$response" | grep "+QENG:")
@@ -551,14 +551,14 @@ quectel_cell_info()
                 nr_tac=$(echo "$response" | awk -F',' '{print $9}')
                 nr_arfcn=$(echo "$response" | awk -F',' '{print $10}')
                 nr_band_num=$(echo "$response" | awk -F',' '{print $11}')
-                nr_band=$(get_band "NR" $nr_band_num)
+                nr_band=$(quectel_get_band "NR" $nr_band_num)
                 nr_dl_bandwidth_num=$(echo "$response" | awk -F',' '{print $12}')
-                nr_dl_bandwidth=$(get_nr_dl_bandwidth $nr_dl_bandwidth_num)
+                nr_dl_bandwidth=$(quectel_get_nr_dl_bandwidth $nr_dl_bandwidth_num)
                 nr_rsrp=$(echo "$response" | awk -F',' '{print $13}')
                 nr_rsrq=$(echo "$response" | awk -F',' '{print $14}')
                 nr_sinr=$(echo "$response" | awk -F',' '{print $15}')
                 nr_scs_num=$(echo "$response" | awk -F',' '{print $16}')
-                nr_scs=$(get_scs $nr_scs_num)
+                nr_scs=$(quectel_get_scs $nr_scs_num)
                 nr_rxlev=$(echo "$response" | awk -F',' '{print $17}' | sed 's/\r//g')
             ;;
             "LTE"|"CAT-M"|"CAT-NB")
@@ -570,11 +570,11 @@ quectel_cell_info()
                 lte_physical_cell_id=$(echo "$response" | awk -F',' '{print $8}')
                 lte_earfcn=$(echo "$response" | awk -F',' '{print $9}')
                 lte_freq_band_ind_num=$(echo "$response" | awk -F',' '{print $10}')
-                lte_freq_band_ind=$(get_band "LTE" $lte_freq_band_ind_num)
+                lte_freq_band_ind=$(quectel_get_band "LTE" $lte_freq_band_ind_num)
                 ul_bandwidth_num=$(echo "$response" | awk -F',' '{print $11}')
-                lte_ul_bandwidth=$(get_lte_ul_bandwidth $ul_bandwidth_num)
+                lte_ul_bandwidth=$(quectel_get_lte_ul_bandwidth $ul_bandwidth_num)
                 dl_bandwidth_num=$(echo "$response" | awk -F',' '{print $12}')
-                lte_dl_bandwidth=$(get_lte_dl_bandwidth $dl_bandwidth_num)
+                lte_dl_bandwidth=$(quectel_get_lte_dl_bandwidth $dl_bandwidth_num)
                 lte_tac=$(echo "$response" | awk -F',' '{print $13}')
                 lte_rsrp=$(echo "$response" | awk -F',' '{print $14}')
                 lte_rsrq=$(echo "$response" | awk -F',' '{print $15}')
@@ -596,11 +596,11 @@ quectel_cell_info()
                 wcdma_rscp=$(echo "$response" | awk -F',' '{print $11}')
                 wcdma_ecio=$(echo "$response" | awk -F',' '{print $12}')
                 wcdma_phych_num=$(echo "$response" | awk -F',' '{print $13}')
-                wcdma_phych=$(get_phych $wcdma_phych_num)
+                wcdma_phych=$(quectel_get_phych $wcdma_phych_num)
                 wcdma_sf_num=$(echo "$response" | awk -F',' '{print $14}')
-                wcdma_sf=$(get_sf $wcdma_sf_num)
+                wcdma_sf=$(quectel_get_sf $wcdma_sf_num)
                 wcdma_slot_num=$(echo "$response" | awk -F',' '{print $15}')
-                wcdma_slot=$(get_slot $wcdma_slot_num)
+                wcdma_slot=$(quectel_get_slot $wcdma_slot_num)
                 wcdma_speech_code=$(echo "$response" | awk -F',' '{print $16}')
                 wcdma_com_mod=$(echo "$response" | awk -F',' '{print $17}' | sed 's/\r//g')
             ;;