Changes for page 2 Script

Last modified by Devin Chen on 2025/06/06 14:03

From 2.1 to 3.1 From 6.1 to 7.1

From version 3.1

edited by Leo
on 2022/06/16 17:19

Change comment: Renamed back-links.

To version 6.1

edited by Jim(Forgotten)
on 2022/07/09 16:45

Change comment: There is no comment for this version

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@@ -1,1 +1,1 @@
--XWiki.Leo
++XWiki.Jim

Content

@@ -7,25 +7,25 @@
  )))
  (% style="text-align:center" %)
--[[image:1624245865976-320.png||class="img-thumbnail" height="182" width="1000"]]
++[[image:1624245865976-320.png||height="182" width="1000" class="img-thumbnail"]]
  Depend on diffferent format of data.V-Box use different script functions.
  for example. addr_setshort(addr,num) Function: Write 16-bit signed decimal address
  addr_getshort(addr) Function:Read 16-bit signed decimal address
  addr_getword(string addr)Function: Read 16-bit unsigned decimal address
--More script function are in the second section of  [[“V-BOX Script Interface Manual”>>doc:V-BOX.V-Net.1\.User Manual.04 Lua Script.01\.Lua script function.WebHome]]
++More script function are in the second section of  [[“V-BOX Script Interface Manual”>>doc:V-BOX.V-Net.1\.User Manual.04 Lua Script.01 Lua Functions.WebHome]]
  == **1.2 Arithmetic** ==
  (% style="text-align:center" %)
--[[image:1624249623612-177.png||class="img-thumbnail" height="337" width="400"]]
++[[image:1624249623612-177.png||height="337" width="400" class="img-thumbnail"]]
--== **1.3 set 100 to D0~-~-D19** ==
++== **1.3 Set 100 to D0~-~-D19** ==
  (% style="text-align:center" %)
--[[image:1624249693457-742.png||class="img-thumbnail" height="135" width="400"]]
++[[image:1624249693457-742.png||height="135" width="400" class="img-thumbnail"]]
--== **1.4 short message** ==
++== **1.4 Short message** ==
  When the alarm condition is reached: temp1 > 5 & temp2 >10 & temp3 < 20(lasts more than 5 seconds) , then send an "alarm trigger" sms.
@@ -32,7 +32,7 @@
  When the alarm condition is released，then send an "alarm release" sms.
  (% style="text-align:center" %)
--[[image:1645535936750-316.png||class="img-thumbnail" height="385" width="400"]]
++[[image:1645535936750-316.png||height="385" width="400" class="img-thumbnail"]]
  Script is as below:
@@ -66,6 +66,76 @@
  end
  )))
++== **1.5 Telegram notification** ==
++
++This example shows how to use the Bot API to send message into Telegram group or channel. When monitoring bit "@HDX" changes, it will trigger and send the message. Please replace with your own Token and chat id.
++
++{{code language="Lua"}}
++local tempBit = 0
++local tempWord = 0
++
++local botToken = "5504549693:AAEy6a5G-sOF3CINONxMNABeYnoS4ABVlfg"
++local chatID = "-641959124"--The chat id from Channel or Group
++
++local https = require("https")
++local json = require("json")
++
++-- Send http.get request and return response result
++function getHttpsUrl(url)
++    local body = {}
++    local bodyJson = json.encode(body)
++    local header = {}
++    header["content-type"] = "application/json"
++ local result_table, code, headers, status = https.request(url, bodyJson)
++ print("code:"..code)
++ if code~= 200 then
++  return
++ else
++  return body
++ end
++end
++
++function sendAlarm(telegramBotToken, message, telegramChatID)
++    local url = "https://api.telegram.org/bot"..telegramBotToken.."/sendMessage?text="..message.."&chat_id="..telegramChatID
++    --local url = 'http://v-box.net'
++    --local url = 'https://www.google.com/'
++    print("Get the link:"..url)
++    getHttpsUrl(url)
++end
++
++
++function AlarmNotificate.main()
++    local bitValue = addr_getbit("@HDX");
++    local message = ''
++    print("b=="..bitValue)
++    if bitValue == 1 and bitValue ~= tempBit then
++        message = 'Alarm triggered, the monitoring point test value is '.. bitValue
++        sendAlarm(botToken, message, chatID)
++        print("Notification pushed of triggering alarm,"..bitValue)
++    elseif bitValue == 0 and bitValue ~= tempBit then
++        message = 'Alarm dismissed, the monitoring point test value is '.. bitValue
++        sendAlarm(botToken, message, chatID)
++        print("Notification pushed of dismissing alarm,"..bitValue)
++    end
++    tempBit = bitValue----Prevent monitoring values from continuous being sent to the platform
++
++    local wordValue = addr_getword("@HDW10")
++    print("w=="..wordValue)
++    --dosomething
++    if wordValue >= 100 and wordValue ~= tempWord and tempWord <= 100 then
++        message = 'Word alarm triggered, the word value is '.. wordValue
++        sendAlarm(botToken, message, chatID)
++        print("Notification pushed of triggering alarm,"..wordValue)
++    elseif wordValue < 100 and wordValue ~= tempWord and tempWord >= 100 then
++        message = 'Word alarm dismissed, the word value is '.. wordValue
++        sendAlarm(botToken, message, chatID)
++        print("Notification pushed of dismissing alarm,"..wordValue)
++    end
++    tempWord = wordValue----Prevent monitoring values from continuous being sent to the platform
++end
++{{/code}}
++
++
  = **2 V-Box connect with third part server** =
  V-Box have two mode.One is for V-Net,User need to use WECON server to store data.We call this V-NET platform.
@@ -186,7 +186,7 @@
                     sv=addr_getshort("@SV Silicone")/10,
                     pv=addr_getshort("@PV Silicone")/10,
                     product1=addr_getshort("@Product 1")/10,
--
++
                     product2=addr_getshort("@Product 2")/10,
                     product3=addr_getshort("@Product 3")/10,
                     product4=addr_getshort("@Product 4")/10,
@@ -193,7 +193,7 @@
                     ice1=addr_getshort("@Ice condenser 1")/10,
                     ice2=addr_getshort("@Ice condenser 2")/10,
                     vacuum=addr_getfloat("@Vacuum")
--
++
                  }
       local jsAlarm = {  HPC = addr_getbit("@B_25395#W0.00"),
                          ODPC = addr_getbit("@B_25395#W0.01"),
@@ -209,7 +209,7 @@
                          FSE=addr_getbit("@B_25395#W2.04"),
                          AVVSVV=addr_getbit("@B_25395#W1.12"),
                          ICHT=addr_getbit("@B_25395#W3.06")
--
++
                  }
  \\    ~-~- ("@B_25395#CIO1.02")
       mq.m:publish("mqtt-v-box-epsilon-fd300", json.encode(js) , 0, 0)
@@ -371,7 +371,7 @@
 .Create product
  (% style="text-align:center" %)
--[[image:1624433478954-859.png||class="img-thumbnail" height="497" width="1100"]]
++[[image:1624433478954-859.png||height="497" width="1100" class="img-thumbnail"]]
 .Product name,manufacturer,device type and industry,set according to your own needs.
@@ -382,7 +382,7 @@
  After finishing configuration,please click "OK"
  (% style="text-align:center" %)
--[[image:1624433531968-337.png||class="img-thumbnail" height="568" width="700"]]
++[[image:1624433531968-337.png||height="568" width="700" class="img-thumbnail"]]
 .Device
@@ -402,10 +402,10 @@
  After configuration, click OK to generate a device ID and password, which will be used for device access later.
  (% style="text-align:center" %)
--[[image:1624436421499-613.png||class="img-thumbnail" height="499" width="700"]]
++[[image:1624436421499-613.png||height="499" width="700" class="img-thumbnail"]]
  (% style="text-align:center" %)
--[[image:1624437798012-126.png||class="img-thumbnail" height="366" width="500"]]
++[[image:1624437798012-126.png||height="366" width="500" class="img-thumbnail"]]
 . Connection authentication (use MQTT.fx tool to access the IoT platform)
@@ -414,7 +414,7 @@
  **[[Download>>https://wecon-disk.oss-ap-southeast-1.aliyuncs.com/Download/WIKI/V-BOX/Demo/Huawei/mqttClientIdGenerator-19.2.0.zip]]**
  (% style="text-align:center" %)
--[[image:1624437573798-815.png||class="img-thumbnail" height="351" width="700"]]
++[[image:1624437573798-815.png||height="351" width="700" class="img-thumbnail"]]
  (2)Fill in the device ID and secret (deviceid and secret generated when registering the device) to generate connection message
@@ -421,7 +421,7 @@
  Client ID, user name, password
  (% style="text-align:center" %)
--[[image:1624437756866-251.png||class="img-thumbnail" height="405" width="700"]]
++[[image:1624437756866-251.png||height="405" width="700" class="img-thumbnail"]]
  (3) Download certificate file"North-Beijing4"
@@ -428,10 +428,10 @@
  [[https:~~/~~/support.huaweicloud.com/en-us/devg-iothub/iot_02_1004.html>>https://support.huaweicloud.com/en-us/devg-iothub/iot_02_1004.html]]
  (% style="text-align:center" %)
--[[image:1624438225398-363.png||class="img-thumbnail" height="403" width="800"]]
++[[image:1624438225398-363.png||height="403" width="800" class="img-thumbnail"]]
  (% style="text-align:center" %)
--[[image:1624438260025-610.png||class="img-thumbnail" height="408" width="700"]]
++[[image:1624438260025-610.png||height="408" width="700" class="img-thumbnail"]]
 .Run MQTTfx tool to connect with Huawei
@@ -440,7 +440,7 @@
  (1)Click on the setting ICON
  (% style="text-align:center" %)
--[[image:1624438821280-974.png||class="img-thumbnail" height="198" width="500"]]
++[[image:1624438821280-974.png||height="198" width="500" class="img-thumbnail"]]
  (2)Fill in IIOT MQTT device access address, and configure authentication parameters.
  First: It is the server and port connected to Huawei IOT, which can be viewed through the overview of the interface.
@@ -455,7 +455,7 @@
  Client ID: check step 6
  (% style="text-align:center" %)
--[[image:1624439672168-492.png||class="img-thumbnail" height="458" width="600"]]
++[[image:1624439672168-492.png||height="458" width="600" class="img-thumbnail"]]
  (3)Upload SSL certificate file,check step 6
@@ -462,15 +462,15 @@
  Select folder java~-~->DigiCertGlobalRootCA.crt.pem and click OK or apply button
  (% style="text-align:center" %)
--[[image:1624439912938-659.png||class="img-thumbnail" height="458" width="600"]]
++[[image:1624439912938-659.png||height="458" width="600" class="img-thumbnail"]]
  (4)Connect and test publish and subscribe
  (% style="text-align:center" %)
--[[image:1624440014872-688.png||class="img-thumbnail" height="232" width="700"]]
++[[image:1624440014872-688.png||height="232" width="700" class="img-thumbnail"]]
  (% style="text-align:center" %)
--[[image:1624440026937-386.png||class="img-thumbnail" height="215" width="700"]]
++[[image:1624440026937-386.png||height="215" width="700" class="img-thumbnail"]]
  Huawei publish topic format: $oc/devices/{device_id}/sys/properties/report
@@ -494,20 +494,20 @@
  ②Custom model: used to display the service ID name of the configuration report.
  (% style="text-align:center" %)
--[[image:1624440793982-974.png||class="img-thumbnail" height="410" width="700"]]
++[[image:1624440793982-974.png||height="410" width="700" class="img-thumbnail"]]
  (% style="text-align:center" %)
--[[image:1624440883015-105.png||class="img-thumbnail" height="370" width="600"]]
++[[image:1624440883015-105.png||height="370" width="600" class="img-thumbnail"]]
  ③Add property, ID of monitoring point, and data format:
  (% style="text-align:center" %)
--[[image:1624441052296-108.png||class="img-thumbnail" height="477" width="600"]]
++[[image:1624441052296-108.png||height="477" width="600" class="img-thumbnail"]]
  ④After the configuration is complete, check the received data on the device
  (% style="text-align:center" %)
--[[image:1624441186851-536.png||class="img-thumbnail" height="434" width="700"]]
++[[image:1624441186851-536.png||height="434" width="700" class="img-thumbnail"]]
  == **2.4 V-Box connect with Huawei platform** ==
@@ -518,7 +518,7 @@
 .configure MQTT configuration
  (% style="text-align:center" %)
--[[image:1624506363847-661.png||class="img-thumbnail" height="507" width="1000"]]
++[[image:1624506363847-661.png||height="507" width="1000" class="img-thumbnail"]]
 .Create a script with the demo as below.
@@ -625,11 +625,350 @@
 .Download project access into V-Box to test in debug page
  (% style="text-align:center" %)
--[[image:1624506710354-406.png||class="img-thumbnail" height="658" width="1000"]]
++[[image:1624506710354-406.png||height="658" width="1000" class="img-thumbnail"]]
  (% style="text-align:center" %)
--[[image:1624506666650-161.png||class="img-thumbnail" height="547" width="1000"]]
++[[image:1624506666650-161.png||height="547" width="1000" class="img-thumbnail"]]
  == **2.5 V-Box connect with AWS platform** ==
--[[https:~~/~~/ftp.we-con.com.cn/Download/WIKI/V-BOX/Demo/AWS/AWS.zip>>https://ftp.we-con.com.cn/Download/WIKI/V-BOX/Demo/AWS/AWS.zip]]
++=== **Log in AWS** ===
++
++Login aws account and click“Connect an IoT device”
++
++[[image:image-20220709163750-3.png]]
++
++[[image:image-20220709163750-4.png]]
++
++=== **Create policy** ===
++
++Click “Secure”~-~-->“Policies”~-~-->“Create policy”~-~-->Click “Create”
++
++[[image:image-20220709163750-5.png]]
++
++Name the policy~-~-->Click “JSON”~-~-->Copy the following content~-~-->Click “Create”
++
++[[image:image-20220709163750-7.png]]
++
++[[image:image-20220709163750-6.png]]
++
++{
++
++  "Version": "2012-10-17",
++
++  "Statement": [
++
++    {
++
++      "Effect": "Allow",
++
++      "Action": [
++
++        "iot:Connect",
++
++        "iot:Publish",
++
++        "iot:Subscribe",
++
++        "iot:Receive",
++
++        "greengrass:Discover"
++
++      ],
++
++      "Resource": "*"
++
++    }
++
++  ]
++
++}
++
++=== **Create things** ===
++
++Click “Manage”~-~-->“Things”~-~-->“Create things”~-~-->“Create single thing”
++
++[[image:image-20220709163750-8.png]]
++
++[[image:image-20220709163750-9.png]]
++
++Name the thing~-~-->Click “Next”
++
++[[image:image-20220709163750-10.png]]
++
++Select the way to create certificate
++
++[[image:image-20220709163750-11.png]]
++
++Select policy
++
++
++
++
++
++
++
++
++
++
++
++
++|
++| |[[image:image-20220709163750-13.png]]
++
++
++
++
++
++
++1. **Test with MQTT.fx tool**
++
++Click “View Setting” to get the “Broker Adress”
++
++
++|
++| |[[image:image-20220709163750-14.png]]
++
++|
++| |[[image:image-20220709163750-15.png]]
++
++
++
++
++
++
++
++
++|
++| |[[image:image-20220709163750-16.png]]
++
++Create one connection in MQTT.fx tool, set broker port as 8883.
++
++Upload the CA File, Client Certificate File, Client Key File
++
++
++|
++| |[[image:image-20220709163750-17.png]]
++
++
++Publish message to topic “TEST”
++
++
++|
++| |[[image:image-20220709163750-18.png]]
++
++|
++| |[[image:image-20220709163750-19.png]]
++
++Click”Test”~-~-->”MQTT test client”~-~-->”Subscrible to a topic”, to get message publish from MQTT.fx tool.
++
++And we can also send message form AWS platform to MQTT.fx tool.
++
++
++|
++| |[[image:image-20220709163750-20.png]]
++
++
++1. **Configurate in CloudTool**
++
++Copy the same setting in MQTT.fx to MQTT configuration
++
++
++|
++| |[[image:image-20220709163750-21.png]]
++
++ Add a lua script and copy the lua demo into it.
++
++
++|
++| |[[image:image-20220709163750-22.png]]
++
++
++
++sprint = print
++
++~-~-Cloud mode interface to obtain the MQTT information configured by the cloud platform: (5 returns, namely the server address, client ID, connection table, last word table, certificate table)
++
++local MQTT_URL, MQTT_CLIENTID, MQTT_CFG, MQTT_LWT, MQTT_CART = mqtt.setup_cfg()
++
++~-~-publish to topics
++
++local pub_RE_TOPIC = string.format('TEST')
++
++~-~-Subscribe topics
++
++local Subscribe_RE_TOPIC1 = string.format('TEST')
++
++~-~-variable
++
++local last_time = 0
++
++~-~-Timing main function
++
++function aws.main()
++
++   sprint(os.date("%Y-%m-%d %H:%M %S", os.time()) .. " aws.main start")
++
++   if g_mq then
++
++        if g_mq:isconnected() then
++
++            send_Data()
++
++        else
++
++            if os.time() - last_time > 5 then
++
++                last_time = os.time()
++
++                mymqtt_connect()
++
++            end
++
++        end
++
++    else
++
++        mymqtt_init()
++
++    end
++
++    sprint(os.date("%Y-%m-%d %H:%M %S", os.time()) .. " aws.main end")
++
++end
++
++
++~-~- Initialize MQTT
++
++function mymqtt_init()
++
++    sprint(string.format("mqtt init mqtt_url:%s mqtt_clientid:%s", MQTT_URL, MQTT_CLIENTID))
++
++    g_mq, err = mqtt.create(MQTT_URL, MQTT_CLIENTID) ~-~- Create the object and declare it as a global variable
++
++    if g_mq then
++
++        g_mq:on("message", mymqtt_msg_callback) ~-~- Register to receive message callbacks
++
++        sprint("mqtt init success")
++
++    else
++
++        sprint("mqtt init failed:", err)
++
++    end
++
++end
++
++~-~- Connect to MQTT server
++
++function mymqtt_connect()
++
++    sprint("mqtt connecting...")
++
++    local stat, err = g_mq:connect(MQTT_CFG,MQTT_LWT, MQTT_CART)
++
++    if stat == nil then
++
++        sprint("mqtt connect failed:", err)
++
++        return
++
++    else
++
++        sprint("mqtt connected")
++
++    end
++
++    g_mq:subscribe(TEST, 0)
++
++end
++
++~-~- Receive MQTT message callback function
++
++function mymqtt_msg_callback(topic, msg)
++
++    print("topic:",topic)
++
++    print("revdata:",msg)
++
++    local revData = json.decode(msg)
++
++    print (revData)
++
++ if topic == Subscribe_RE_TOPIC1 then ~-~-Process topic information subscribed from the cloud
++
++if string.match(topic,Subscribe_RE_TOPIC1) then
++
++    ~-~-if revData ~~= nil then
++
++        for k,v in pairs (revData) do
++
++            print("printing revdata after kv here")
++
++            print (k,v)
++
++        end
++
++        print ("current state is",fanstate)
++
++    ~-~-end
++
++end
++
++end
++
++end
++
++
++~-~-Get real-time data
++
++function getData()
++
++    local jdata = {}
++
++    local addr = bns_get_alldata()
++
++    print(json.encode(addr))
++
++    for i,v in pairs(addr) do
++
++        if v[2] == 1 then
++
++           jdata[v[3]] = v[4]
++
++        end
++
++    end
++
++    return jdata
++
++end
++
++~-~-send data
++
++function send_Data()
++
++    local pub_data =
++
++    {
++
++123
++
++}
++
++sprint(json.encode(pub_data))
++
++print("..........",pub_RE_TOPIC)
++
++    return g_mq:publish(pub_RE_TOPIC, json.encode(pub_data), 0, 0)
++
++end
++
++
++
++Get message in AWS
++
++
++|
++| |[[image:image-20220709163750-23.png]]

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