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Changes for page 2 Script

Last modified by Devin Chen on 2025/06/06 14:03
From version 20.1
edited by Hunter
on 2022/07/29 16:47
Change comment: There is no comment for this version
To version 19.1
edited by Hunter
on 2022/07/29 15:56
Change comment: There is no comment for this version

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... ... @@ -154,132 +154,8 @@
154 154  
155 155  (% class="mark" %)2.If your server requires SSL certificate to log in,please use OpenCloud.Because only OpenCloud platform can support to upload certificate
156 156  
157 -(% class="wikigeneratedid" %)
158 -**✎Note: **Before program the script of MQTT, please make sure the server(MQTT broker) can be connected through MQTT Client tool.
157 +== **2.1 V-Box connect with customer server:grouprobotinfo.com** ==
159 159  
160 -(% class="wikigeneratedid" %)
161 -Tool link: **[[MQTT.fx>>http://mqttfx.jensd.de/index.php/download]]**
162 -
163 -== **2.1 V-Box connect with test server(General Example)** ==
164 -
165 -{{code language="lua"}}
166 ---MQTT configuration table
167 -local MQTT_CFG={}
168 -MQTT_CFG.username = "weconsupport"
169 -MQTT_CFG.password = "123456"
170 -MQTT_CFG.netway = 0
171 -MQTT_CFG.keepalive = 60
172 -MQTT_CFG.cleansession = 1
173 ---TCP URL
174 -MQTT_URL = "tcp://mq.tongxinmao.com:1883"
175 ---Client ID
176 -MQTT_CLIENT_ID = "V-BOXH-AG"
177 -
178 ---Generate UUID
179 -function uuid()
180 - local seed = {'e','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'}
181 - local tb = {}
182 - for i=1, 32 do
183 - table.insert(tb, seed[math.random(1,16)])
184 - end
185 - local sid=table.concat(tb)
186 - return string.format('%s',
187 - string.sub(sid,1,32)
188 - )
189 -end
190 -
191 -
192 ---Topic name to subscribed
193 -local SUBSCRIBE_TOPIC = 'testtopic/test/no1/123456'
194 -
195 ---Topic name to be published
196 -local PUBLISH_TOPIC = 'testtopic/test/no1/7890'
197 -
198 -
199 ---real time
200 -local LAST_TIME = 0
201 -
202 -
203 ---initialize mqtt
204 -function mqtt_init()
205 - print(string.format("mqtt init mqtt_url:%s mqtt_clientid:%s", MQTT_URL, MQTT_CLIENT_ID))
206 - g_mq, err = mqtt.create(MQTT_URL, MQTT_CLIENT_ID) -- create mqtt object,and declare it as a global variable
207 - if g_mq then
208 - g_mq:on("message", mqtt_msg_callback) -- Register a callback for receiving messages
209 - print("mqtt init success")
210 - else
211 - print("mqtt init failed:", err)
212 - end
213 -end
214 -
215 --- connect to mqtt
216 -function mqtt_connect()
217 - print("mqtt connecting...")
218 - local stat, err = g_mq:connect(MQTT_CFG)
219 - if stat == nil then
220 - print("mqtt connect failed:", err)
221 - return
222 - else
223 - print("mqtt connected")
224 - end
225 - g_mq:subscribe(SUBSCRIBE_TOPIC, 0)
226 -end
227 -
228 --- Received message callback function
229 -function mqtt_msg_callback(topic, msg)
230 - print("topic:", topic)
231 - print("msg:", msg)
232 - local objMsg = json.decode(msg)
233 - local water = objMsg.data.waterlevel
234 - local temp = objMsg.data.temperature
235 - addr_setword("@HDW20",water)
236 - addr_setword("@HDW10",temp)
237 -end
238 -
239 ---Send data (data upload to platform and encapsulate it with custom functions)
240 -function send_data()
241 - local pub_data = {
242 - timestamp = os.time(),
243 - messageId = 1,
244 - event = 'test_data',
245 - mfrs = 'V-Box',
246 - data = {
247 - id = uuid(),
248 - waterlevel = addr_getword("@HDW10"),
249 - temperature = addr_getword("@HDW20")
250 - }
251 - }
252 - return g_mq:publish(PUBLISH_TOPIC, json.encode(pub_data), 0, 0)
253 -end
254 -
255 -
256 ---main function fixed timed execution
257 -function MQTT.main()
258 - --dosomething
259 - print(os.date("%Y-%m-%d %H:%M %S", os.time()) .. " main start")
260 - --determine the mqtt object whether exist
261 - if g_mq then
262 - --determine the mqtt object whether has been connected or not
263 - if g_mq:isconnected() then
264 - send_data()
265 - else
266 - --if exceed 20 sec not connect, reconnect once
267 - if os.time() - LAST_TIME > 20 then
268 - LAST_TIME = os.time()
269 - --connect to mqtt or reconnect
270 - mqtt_connect()
271 - end
272 - end
273 - else
274 - --mqtt object does not exist so create new one
275 - mqtt_init()
276 - end
277 - print(os.date("%Y-%m-%d %H:%M %S", os.time()) .. " main end")
278 -end
279 -{{/code}}
280 -
281 -== **2.2 V-Box connect with customer server:grouprobotinfo.com** ==
282 -
283 283  This demo does not use SSL certification. Script is as below
284 284  
285 285  Demo1:
... ... @@ -427,7 +427,7 @@
427 427  end
428 428  {{/code}}
429 429  
430 -== **2.3 V-Box connect with Azure platform** ==
306 +== **2.2 V-Box connect with Azure platform** ==
431 431  
432 432  In this demo,V-Box connects with Azure by SSL certification.
433 433  
... ... @@ -558,7 +558,7 @@
558 558  end
559 559  )))
560 560  
561 -== **2.4 How to configure the Huawei platform?（✎Note: Huawei IOT DA function is only in China area.If you want this function,you need to use chinese mobile to register）** ==
437 +== **2.3 How to configure the Huawei platform?（✎Note: Huawei IOT DA function is only in China area.If you want this function,you need to use chinese mobile to register）** ==
562 562  
563 563  1.Register a account: [[https:~~/~~/www.huaweicloud.com/intl/en-us/s/JUlPVERNJQ>>https://www.huaweicloud.com/intl/en-us/s/JUlPVERNJQ]]
564 564  
... ... @@ -707,7 +707,7 @@
707 707  (% style="text-align:center" %)
708 708  [[image:1624441186851-536.png||height="434" width="700" class="img-thumbnail"]]
709 709  
710 -== **2.5 V-Box connect with Huawei platform** ==
586 +== **2.4 V-Box connect with Huawei platform** ==
711 711  
712 712  In this demo,V-Box connects with Huawei by SSL certification.
713 713  
... ... @@ -828,7 +828,7 @@
828 828  (% style="text-align:center" %)
829 829  [[image:1624506666650-161.png||height="547" width="1000" class="img-thumbnail"]]
830 830  
831 -== **2.6 V-Box connect with AWS platform** ==
707 +== **2.5 V-Box connect with AWS platform** ==
832 832  
833 833  === **Log in AWS** ===
834 834