Wiki source code of Outdoor & Indoor signal measuring Solution End User Guide V1.1

Version 6.11 by Hera Guo on 2025/05/26 14:15

version	line-number	content
3.1	1	{{toc/}}
	2
5.9	3	= 1. Introduction~/~/名字已修改,以下内容中“LA66”全部替换成“LA66USB LoRaWAN Adapter” =
1.1	4
5.9	5	== 1.1 What is Outdoor & Indoor signal measuring Solution? ==
1.1	6
5.7	7	To help customers identify optimal sensor placement locations, we have designed a one-click signal strength measurement solution. All you need is one LA66 USB LoRaWAN Adapter and a Dragino account.
1.1	8
3.1	9	The outdoor signal measurement solution supports simultaneous testing with multiple gateways. It allows for both individual gateway signal map display and combined signal overlay from multiple gateways.
1.1	10
3.1	11	For indoor signal measurement, due to the complex layout and numerous obstacles, the user needs to walk to a suitable location before starting the measurement. Measurement points can then be marked on an indoor map, with flexible options to add or remove markers.
1.1	12
3.1	13	Both dashboards support data export.
1.1	14
3.1	15
1.1	16	----
	17
	18
	19	== 1.2 Features ==
	20
3.1	21	* Extensive support
5.7	22	Only one LA66 USB LoRaWAN Adapter and one Dragino account are needed, and the gateway and LNS can be freely matched High Precision Measurement**
1.1	23	** High-accuracy sensors
	24	** Reliable data readings
	25	* Real-Time measuring
	26	** Button to switch receiving data or stop
	27	** Continuous measuring
	28	* User-Friendly Interface
	29	** Intuitive dashboard design
	30
	31	----
	32
	33	== 1.3 Specifications ==
	34
	35	* Mobile Support: [[Dedicated mobile app for on-the-go monitoring>>https://www.dropbox.com/scl/fo/qdiwkpcxc03qu2r2w0g46/AKqR2FByUdkoWZPZh-diYfQ?rlkey=t1a1kwlvr93c1459mz9jifers&e=1&st=kji4rdg0&dl=0]]
	36	* Device Manual: [[LA66 USB LoRaWAN Adapter User Manual>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/]]
	37
	38	----
	39
	40
	41	= 2. How to Build？ =
	42
5.7	43	== 2.1 Network Structure~/~/图片已替换 ==
1.1	44
5.1	45	[[image:结构.png]]
1.1	46
	47	The network structure consists of end nodes and gateways, which work together to measuring signal strength. You can replace gateway and Network Server with which you using.(It should be supported LoRaWAN)
	48
3.1	49
1.1	50	----
	51
	52	== 2.1 Get Account ==
	53
3.1	54	To begin, contact your local representative to obtain a customer account or send mail to [[support@dragino.cc>>mailto:support@dragino.cc]]
1.1	55
3.1	56
1.1	57	----
	58
5.7	59	== 2.2 Get Device And Configuration ==
1.1	60
5.7	61	1.Reach out to your local representative to acquire the necessary devices for your signal measuring solution. These devices include:
1.1	62
5.7	63	* End Nodes: LA66 USB LoRaWAN Adapter
1.1	64	* Gateway(If you want):For data transmission.
	65
5.7	66	2.Download firmware to LA66 USB LoRaWAN Adapter
1.1	67
3.1	68
5.7	69
1.1	70	----
	71
3.1	72	== 2.3 Register Devices & Gateways on LNS ==
1.1	73
3.1	74	=== 2.3.1 Register Device ===
1.1	75
	76	1.Have a check of package box to get DEVEUI/ APPEUI/ APPKEY(OTTAKEY)
	77
	78	[[image:1747970430695-168.jpg\|\|height="510" width="852"]]
	79
	80
	81	2.Register on LNS and replace decoding
	82
	83	* Decoding for ChirpStack:
	84
	85	{{code language="none"}}
	86	function decodeUplink(input) {
	87	return {
	88	data: Decode(input.fPort, input.bytes, input.variables)
	89	};
	90	}
	91
	92	function bytesToString(bytes) {
	93	return decodeURIComponent(bytes.map(b => '%' + b.toString(16).padStart(2, '0')).join(''));
	94	}
	95
	96	function Decode(fPort, bytes, variables) {
	97	var data = {};
	98	if (bytes.length >= 9) {
	99	data.flag = bytes[0];
	100	data.Node_type = "LA66";
	101	data.latitude = parseFloat(((bytes[1] << 24 >>> 0 \| bytes[2] << 16 \| bytes[3] << 8 \| bytes[4]) / 1e6).toFixed(6));
	102	data.longitude = parseFloat(((bytes[5] << 24 >>> 0 \| bytes[6] << 16 \| bytes[7] << 8 \| bytes[8]) / 1e6).toFixed(6));
	103
	104	// 剩余字节为 title（如果存在）
	105	if (bytes.length > 9) {
	106	const titleBytes = bytes.slice(9);
	107	data.title = bytesToString(titleBytes);
	108	}
	109	}
	110	return data;
	111	}
	112	{{/code}}
	113
3.2	114
	115
1.1	116	* Decoding for TTN:
	117
3.2	118	{{code language="none"}}
	119	function add0(m){return m<10?'0'+m:m }
	120	function format(shijianchuo){
	121	//shijianchuo是整数，否则要parseInt转换
	122	var time = new Date(shijianchuo);
	123	var y = time.getFullYear();
	124	var m = time.getMonth()+1;
	125	var d = time.getDate();
	126	var h = time.getHours();
	127	var mm = time.getMinutes();
	128	var s = time.getSeconds();
	129	return y+'-'+add0(m)+'-'+add0(d)+' '+add0(h)+':'+add0(mm)+':'+add0(s);
	130	}
1.1	131
3.2	132	function Decoder(bytes) {
	133	var data={};
	134	var doorflg
	135	if (bytes[0]===1){
	136	doorflg = "indoor"
	137	}
	138	else{
	139	doorflg = "outdoor"
	140	}
	141	if (bytes.length==13){
	142	data.doorflg = doorflg
	143	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	144	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	145	timestamp1=bytes[9]<<24\|bytes[10]<<16\|bytes[11]<<8\|bytes[12];
	146	data.timestamp=timestamp1;
	147	data.beijintime=format((timestamp1+28800)*1000);
	148	return data;
	149	}
	150	else if(bytes.length==9){
	151	data.doorflg = doorflg
	152	data.Node_type = "LA66"
	153	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	154	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	155	return data;
	156	}
	157	}
	158	{{/code}}
	159
5.7	160	* If you using other LNS, you can code yourself(The first nine bits of the uploaded data are the flag bit + position, and the rest are the title) or send mail to [[support@dragino.cc>>mailto:support@dragino.cc]])
3.2	161
5.7	162	=== --2.2.2 Register Gateway(If you use Dragino's gateway)~/~/删除网关配置介绍-- ===
1.1	163
	164	----
	165
6.8	166	== 2.4 LNS Connection Method~/~/已更新标题 ==
1.1	167
6.9	168	Choose LNS: After log in Dragino platform, click the button "Import-Dragino-map"and choose the LNS you using.[[image:1747971716633-666.png\|\|height="487" width="654"]]
6.2	169
	170	----
	171
	172	(((
6.5	173	Example of TTN~/~/已增添详细文字说明
5.8	174
6.2	175	[[image:1748237918280-338.png]]
6.4	176
6.5	177	Account & Passwork: Imput your TTN account and password to use API port.
6.4	178
6.5	179	MQTT Address: Imput public address (Don't imput Port)
6.3	180	)))
6.2	181
6.4	182	----
6.2	183
6.8	184	Example of ChirpStack~/~/已增添详细文字说明[[image:1747972538335-599.png]]
5.8	185
5.7	186	MQTT Address: Your MQTT server address or the cloud server address you use
	187
6.8	188	Subscribe Topic: The default for Topic is: application/chirpstack application id/device/+/event/up(Replace"chirpstack application id" with the one which is actually used)
5.7	189
5.9	190	SSL Certificates: Copy the contents of the certificates and paste them into the linked file below, a total of three certificates are required(Integrated Certificate File demo Download Address: [[https:~~/~~/github.com/ThingsEye-io/te-platform/tree/main/chirpstack>>url:https://github.com/ThingsEye-io/te-platform/tree/main/chirpstack]])
5.8	191
3.1	192	----
	193
6.9	194	Check: Whether the device is connected to the platform through LNS
3.1	195
6.9	196	[[image:1748239366095-176.png\|\|height="353" width="663"]]
6.8	197
	198	----
	199
	200
	201
	202
	203
6.1	204	= 3. How To Use?~/~/图片显示问题已修复 =
3.1	205
	206	== 3.1 Outdoor_signal dashboard ==
	207
	208	Outdoors_signal supports viewing both the signal coverage of a single gateway and the combined coverage of all gateways.
	209
	210
	211	=== 3.1.1 Create the gateway layer. ===
	212
	213	(% class="wikigeneratedid" id="HClickthecenterbuttonontherighttoaddagatewaylayer.28PleasecreatealldevicesthatcanacceptthecurrentLA66frequencyband3Botherwise2Cthereceiveddatawillnotbedisplayed.29" %)
5.7	214	Click the center button on the right to add a gateway layer. (Please create all devices that can accept the current LA66 USB LoRaWAN Adapter frequency band; otherwise, the received data will not be displayed.)
3.1	215
	216	For example, here we created a gateway with the ID a84041fdfe27e8fa
	217
	218	You can click here to modify the gateway layer ID (it must correspond one-to-one with the gateway ID that will receive the data).
	219
6.5	220	[[image:1748226933887-176.png\|\|height="279" width="232"]]👉[[image:1748226941899-789.png\|\|height="308" width="896"]]
3.1	221
	222	----
	223
	224	Click here to delete the gateway layer.
	225
5.2	226	[[image:1748226990199-388.png]]
3.1	227
5.2	228
3.1	229	----
	230
	231	Click row of gateway layer will turn to the detail page, this page will be blank before gateway upload data.
	232
5.4	233	[[image:1748227035403-882.png\|\|height="487" width="196"]]👉 [[image:1748227056061-411.png\|\|height="655" width="891"]]
3.1	234
	235	----
	236
	237	Click the top-left corner to return.
	238
5.3	239	[[image:1748227163443-264.png]]
3.1	240
	241	----
	242
	243	=== 3.1.2 Measuring ===
	244
5.7	245	Insert the LA66 USB LoRaWAN Adapter into phone or tablet, press the button to switch to ON and start detection. Click the button in the top-right corner of the main page to start receiving data. Data will be uploaded every 6 seconds based on the tablet's location. Simply move the tablet to measure signal strength from different places.
3.1	246
5.4	247	[[image:1748227286978-688.png\|\|height="149" width="660"]]
3.1	248
5.4	249	👇
	250
	251	[[image:1748227303533-598.png\|\|height="151" width="661"]]
	252
3.1	253	----
	254
	255	When the gateway received the first set of data, the current gateway will appear in the left-side list of the gateway interface. When received the second set of data, the current signal strength will be displayed on the right-side map.
	256
	257	The measured data will be displayed in translucent dots of different colors, green represents a good signal, and red represents a poor signal.
	258
5.4	259	[[image:1748227348704-578.png\|\|height="360" width="663"]]
3.1	260
	261	----
	262
	263	You can click here to edit the device remarks.
	264
5.4	265	[[image:1748227380372-654.png\|\|height="509" width="659"]]
3.1	266
	267	----
	268
	269	You can click here to delete the device (deletion is irreversible, please proceed with caution).
	270
5.4	271	[[image:1748227409566-450.png\|\|height="443" width="659"]]
3.1	272
	273	----
	274
	275	All data collected by the gateways will also be displayed in All_signal simultaneously.
	276
5.4	277	[[image:1748227432762-994.png\|\|height="478" width="660"]]
3.1	278
	279	----
	280
	281	=== 3.1.3 Turn OFF to stop measuring ===
	282
	283	Once the current location's detection is complete, press the button again to switch to OFF and pause detection.
	284
5.4	285	[[image:1748227523105-709.png\|\|height="150" width="649"]]
3.1	286
5.4	287	👇
3.1	288
5.4	289	[[image:1748227534764-184.png\|\|height="147" width="649"]]
	290
3.1	291	----
	292
	293
	294	== 3.2 Indoors_signal dashboard ==
	295
	296	Indoors_signal supports measuring and marking the signal strength of all locations on the indoor floor plan.
	297
	298
	299	=== 3.2.1 Import the map ===
	300
	301	Drag the map image here and click √ to import.
	302
5.6	303	[[image:1748228668245-725.png\|\|height="202" width="651"]]
3.1	304
	305	----
	306
	307	=== 3.2.2 Measuring ===
	308
	309	1.Mark on map where you want to measuring.
	310
5.6	311	[[image:1748228872833-162.png\|\|height="477" width="732"]]
3.1	312
	313	----
	314
5.7	315	2.Move to the measurement point, insert the LA66 USB LoRaWAN Adapter , and press the button to switch to ON, then you can see the new data renewing.
3.1	316
5.6	317	[[image:1748229559964-501.png\|\|height="401" width="733"]]
3.1	318
	319	----
	320
5.6	321	3.Mark the next place which to be measured than move to the measurement point.Repeat the above steps to measure(Remeber: Mark point before move.)
3.1	322
5.6	323	[[image:1748229639368-109.png\|\|height="605" width="820"]]
3.1	324
	325	----
	326
	327	4.Click button to Off to stop measuring.
	328
5.6	329	[[image:1748229757097-872.png\|\|height="232" width="736"]]
3.1	330
	331	----
	332
	333	=== 3.2.3 Delete point ===
	334
	335	Click the marking points, then click yes.
	336
5.6	337	[[image:1748229833594-993.png\|\|height="320" width="735"]]
3.1	338
	339	----
	340
	341
	342	== 4. Use of Tablet ==
	343
	344	For added convenience, you can use a tablet to access the ThingsEye.io platform. This allows for real-time monitoring and management of your food safety solution on the go.
	345
	346	* Download APP: Scan the QR code or click the link to download the app.
	347
	348	\| \|QR code\|Link
	349	\|Google Play\|[[image:https://wiki.thingseye.io/xwiki/bin/download/Main/%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8BThingsEye%20Food%20Safety%20Solution%20End%20User%20Guide/WebHome/1739501688627-693.png?rev=1.1\|\|alt="1739501688627-693.png"]]\|[[https:~~/~~/play.google.com/store/apps/details?id=com.teyiwulian.thingseye.app>>url:https://play.google.com/store/apps/details?id=com.teyiwulian.thingseye.app]]
	350	\|APP Store\|[[image:https://wiki.thingseye.io/xwiki/bin/download/Main/%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8BThingsEye%20Food%20Safety%20Solution%20End%20User%20Guide/WebHome/1739501688627-907.png?rev=1.1\|\|alt="1739501688627-907.png"]]\|[[https:~~/~~/apps.apple.com/us/app/thingseye-io/id6739418014>>url:https://apps.apple.com/us/app/thingseye-io/id6739418014]]
	351
	352	After that you can use your dashboard as normal.The display is as follows:

Wiki source code of Outdoor & Indoor signal measuring Solution End User Guide V1.1

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