Last modified by Hera Guo on 2025/02/18 09:29
From version 8.1
edited by Chxy
on 2024/10/10 13:03
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To version 11.1
edited by Chxy
on 2024/10/14 23:49
Change comment: There is no comment for this version

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... ... @@ -14,7 +14,7 @@
14 14  == 2.1 UDP Interface ==
15 15  
16 16  * Server Address: server1.thingseye.io
17 -* Port: 11560
17 +* Port: 11562
18 18  
19 19  The data sent to above UDP interface will not go directly to client's database.
20 20  
... ... @@ -25,7 +25,7 @@
25 25  
26 26  Download the UDP Test Tool from:  [[https:~~/~~/sourceforge.net/projects/sockettest/ >>https://sourceforge.net/projects/sockettest/]]. Run this tool, and input the server address and UDP port  as below and click send.
27 27  
28 -[[image:1728362612869-443.png||height="454" width="540"]]
28 +[[image:1728566363151-470.png]]
29 29  
30 30  In server side, Tenant Administrator can check this in Tenant UDP Server location.
31 31  
... ... @@ -71,12 +71,12 @@
71 71  
72 72  
73 73  
74 -= 2.  Connect to The Things Stack =
74 += 3.  Connect to The Things Stack =
75 75  
76 -== 2.1 Network Structure ==
76 +== 3.1 Network Structure ==
77 77  
78 78  
79 -== 2.2 Creat Integration for The Things Stack. ==
79 +== 3.2 Creat Integration for The Things Stack. ==
80 80  
81 81  (% class="lead" %)
82 82  Add Integration
... ... @@ -95,107 +95,17 @@
95 95  
96 96  [[image:1728535941851-388.png||height="466" width="398"]]
97 97  
98 -Demo Code as below:
98 +Demo JavaScript Code: [[https:~~/~~/raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js >>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]]
99 99  
100 ->var data = decodeToJson(payload);
101 ->var deviceName = data.end_device_ids.device_id;
102 ->var deviceType = data.end_device_ids.application_ids.application_id;
103 ->var model = {};
104 ->var data2 = data.uplink_message.decoded_payload;
105 ->var flg = data.uplink_message.f_port
106 ->for (var key in data2) {
107 -> model[key] = data2[key];
108 ->}
109 ->var obj =  {"devid":deviceName}
110 ->var result = {
111 -> deviceName: deviceName,
112 -> deviceType: deviceType,
113 -> telemetry: model,
114 -> groupName: "Case Study",
115 -> attributes:{"devid":deviceName,
116 -> "timevalue":"test",
117 -> "inactivityTimeout":1260000
118 -> }
119 ->};
120 ->function decodeToString(payload) {
121 -> return String.fromCharCode.apply(String, payload);
122 ->}function decodeToJson(payload) {
123 -> var str = decodeToString(payload);
124 -> var data = JSON.parse(str);
125 -> return data;
126 ->}
127 ->if (flg===2){
128 ->return result;
129 ->}
130 130  
131 -
132 132  (% class="lead" %)
133 133  Input Downlink Converter
134 134  
135 135  [[image:1728536142721-488.png||height="470" width="407"]]
136 136  
137 -Example Code as below:
106 +Example Javascript Code as below: [[https:~~/~~/raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]]
138 138  
139 ->function hexToBase64(hexString) {
140 -> var bytes = hexString.match(/.{2}/g);
141 -> var binaryString = bytes.map(function(byte) {
142 -> return String.fromCharCode(parseInt(byte, 16));
143 -> }).join('');
144 ->
145 -> return btoa(binaryString);
146 ->}
147 ->var flg = "shared_value" in metadata
148 ->var value2 = parseInt(metadata.ss_timevalue).toString(16)if (value2.length==1){
149 -> value2 = "00000"+parseInt(metadata.ss_timevalue).toString(16)
150 ->}
151 ->else if (value2.length==2){
152 -> value2 = "0000"+parseInt(metadata.ss_timevalue).toString(16)
153 ->}
154 ->else if (value2.length==3){
155 -> value2 = "000"+parseInt(metadata.ss_timevalue).toString(16)
156 ->}
157 ->else if (value2.length==4){
158 -> value2 = "00"+parseInt(metadata.ss_timevalue).toString(16)
159 ->}
160 ->else if (value2.length==5){
161 -> value2 = "0"+parseInt(metadata.ss_timevalue).toString(16)
162 ->}
163 ->else {
164 -> value2 = value2
165 ->}
166 ->var data = "01"+value2
167 ->if (flg === true){
168 ->data = {
169 -> downlinks: [{
170 -> f_port: 1,
171 -> confirmed: false,
172 -> frm_payload: hexToBase64(metadata.shared_value),
173 -> priority: "NORMAL"
174 -> }]
175 -> };
176 ->}
177 ->else{
178 -> data = {
179 -> downlinks: [{
180 -> f_port: 1,
181 -> confirmed: false,
182 -> frm_payload: hexToBase64(data),
183 -> priority: "NORMAL"
184 -> }]
185 -> };
186 ->}
187 ->var result = {
188 -> contentType: "JSON",
189 -> data: JSON.stringify(data),
190 -> metadata: {
191 -> devId: metadata.ss_devid
192 -> }
193 ->};
194 ->if (metadata.shared_timevalue!=="test" || metadata.ss_timevalue!=="test"){
195 ->return result;
196 ->}
197 197  
198 -
199 199  (% class="lead" %)
200 200  Set up Connection to The Things Network application
201 201  
... ... @@ -213,7 +213,7 @@
213 213  [[image:1728536420275-153.png||height="208" width="1404"]]
214 214  
215 215  
216 -== 2.3 Test Uplink ==
126 +== 3.3 Test Uplink ==
217 217  
218 218  We can use Simulate Uplink to simulate an uplink in the things stack. Then we should be able to see the message in ThingsEye
219 219  
... ... @@ -221,4 +221,3 @@
221 221  
222 222  
223 223  [[image:1728536541040-814.png]]
224 -
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Author
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1 +XWiki.EdwinChen
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1 +61.9 KB
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