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

Version 6.5 by Hera Guo on 2025/05/26 13:50

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
5.10	68	--Ensure that all devices are pre-registered on Dragino before use.~/~/移至下文并配图确认--
3.1	69
5.7	70
1.1	71	----
	72
3.1	73	== 2.3 Register Devices & Gateways on LNS ==
1.1	74
3.1	75	=== 2.3.1 Register Device ===
1.1	76
	77	1.Have a check of package box to get DEVEUI/ APPEUI/ APPKEY(OTTAKEY)
	78
	79	[[image:1747970430695-168.jpg\|\|height="510" width="852"]]
	80
	81
	82	2.Register on LNS and replace decoding
	83
	84	* Decoding for ChirpStack:
	85
	86	{{code language="none"}}
	87	function decodeUplink(input) {
	88	return {
	89	data: Decode(input.fPort, input.bytes, input.variables)
	90	};
	91	}
	92
	93	function bytesToString(bytes) {
	94	return decodeURIComponent(bytes.map(b => '%' + b.toString(16).padStart(2, '0')).join(''));
	95	}
	96
	97	function Decode(fPort, bytes, variables) {
	98	var data = {};
	99	if (bytes.length >= 9) {
	100	data.flag = bytes[0];
	101	data.Node_type = "LA66";
	102	data.latitude = parseFloat(((bytes[1] << 24 >>> 0 \| bytes[2] << 16 \| bytes[3] << 8 \| bytes[4]) / 1e6).toFixed(6));
	103	data.longitude = parseFloat(((bytes[5] << 24 >>> 0 \| bytes[6] << 16 \| bytes[7] << 8 \| bytes[8]) / 1e6).toFixed(6));
	104
	105	// 剩余字节为 title（如果存在）
	106	if (bytes.length > 9) {
	107	const titleBytes = bytes.slice(9);
	108	data.title = bytesToString(titleBytes);
	109	}
	110	}
	111	return data;
	112	}
	113	{{/code}}
	114
3.2	115
	116
1.1	117	* Decoding for TTN:
	118
3.2	119	{{code language="none"}}
	120	function add0(m){return m<10?'0'+m:m }
	121	function format(shijianchuo){
	122	//shijianchuo是整数，否则要parseInt转换
	123	var time = new Date(shijianchuo);
	124	var y = time.getFullYear();
	125	var m = time.getMonth()+1;
	126	var d = time.getDate();
	127	var h = time.getHours();
	128	var mm = time.getMinutes();
	129	var s = time.getSeconds();
	130	return y+'-'+add0(m)+'-'+add0(d)+' '+add0(h)+':'+add0(mm)+':'+add0(s);
	131	}
1.1	132
3.2	133	function Decoder(bytes) {
	134	var data={};
	135	var doorflg
	136	if (bytes[0]===1){
	137	doorflg = "indoor"
	138	}
	139	else{
	140	doorflg = "outdoor"
	141	}
	142	if (bytes.length==13){
	143	data.doorflg = doorflg
	144	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	145	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	146	timestamp1=bytes[9]<<24\|bytes[10]<<16\|bytes[11]<<8\|bytes[12];
	147	data.timestamp=timestamp1;
	148	data.beijintime=format((timestamp1+28800)*1000);
	149	return data;
	150	}
	151	else if(bytes.length==9){
	152	data.doorflg = doorflg
	153	data.Node_type = "LA66"
	154	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	155	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	156	return data;
	157	}
	158	}
	159	{{/code}}
	160
5.7	161	* 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	162
5.7	163	=== --2.2.2 Register Gateway(If you use Dragino's gateway)~/~/删除网关配置介绍-- ===
1.1	164
	165	----
	166
3.1	167	== 2.4 Import device to Dragino map ==
1.1	168
6.4	169	Choose LNS:after log in Dragino platform, click the button "Import-Dragino-map"an choose the LNS you using.[[image:1747971716633-666.png]]
6.2	170
	171	----
	172
	173	(((
6.5	174	Example of TTN~/~/已增添详细文字说明
5.8	175
6.2	176	[[image:1748237918280-338.png]]
6.4	177
6.5	178	Account & Passwork: Imput your TTN account and password to use API port.
6.4	179
6.5	180	MQTT Address: Imput public address (Don't imput Port)
6.3	181	)))
6.2	182
6.4	183	----
6.2	184
5.8	185	Example of ChirpStack~/~/已增添详细文字说明[[image:1747972538335-599.png]]
	186
5.7	187	MQTT Address: Your MQTT server address or the cloud server address you use
	188
5.8	189	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	190
5.9	191	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	192
3.1	193	----
	194
	195
6.1	196	= 3. How To Use?~/~/图片显示问题已修复 =
3.1	197
	198	== 3.1 Outdoor_signal dashboard ==
	199
	200	Outdoors_signal supports viewing both the signal coverage of a single gateway and the combined coverage of all gateways.
	201
	202
	203	=== 3.1.1 Create the gateway layer. ===
	204
	205	(% class="wikigeneratedid" id="HClickthecenterbuttonontherighttoaddagatewaylayer.28PleasecreatealldevicesthatcanacceptthecurrentLA66frequencyband3Botherwise2Cthereceiveddatawillnotbedisplayed.29" %)
5.7	206	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	207
	208	For example, here we created a gateway with the ID a84041fdfe27e8fa
	209
	210	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).
	211
6.5	212	[[image:1748226933887-176.png\|\|height="279" width="232"]]👉[[image:1748226941899-789.png\|\|height="308" width="896"]]
3.1	213
	214	----
	215
	216	Click here to delete the gateway layer.
	217
5.2	218	[[image:1748226990199-388.png]]
3.1	219
5.2	220
3.1	221	----
	222
	223	Click row of gateway layer will turn to the detail page, this page will be blank before gateway upload data.
	224
5.4	225	[[image:1748227035403-882.png\|\|height="487" width="196"]]👉 [[image:1748227056061-411.png\|\|height="655" width="891"]]
3.1	226
	227	----
	228
	229	Click the top-left corner to return.
	230
5.3	231	[[image:1748227163443-264.png]]
3.1	232
	233	----
	234
	235	=== 3.1.2 Measuring ===
	236
5.7	237	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	238
5.4	239	[[image:1748227286978-688.png\|\|height="149" width="660"]]
3.1	240
5.4	241	👇
	242
	243	[[image:1748227303533-598.png\|\|height="151" width="661"]]
	244
3.1	245	----
	246
	247	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.
	248
	249	The measured data will be displayed in translucent dots of different colors, green represents a good signal, and red represents a poor signal.
	250
5.4	251	[[image:1748227348704-578.png\|\|height="360" width="663"]]
3.1	252
	253	----
	254
	255	You can click here to edit the device remarks.
	256
5.4	257	[[image:1748227380372-654.png\|\|height="509" width="659"]]
3.1	258
	259	----
	260
	261	You can click here to delete the device (deletion is irreversible, please proceed with caution).
	262
5.4	263	[[image:1748227409566-450.png\|\|height="443" width="659"]]
3.1	264
	265	----
	266
	267	All data collected by the gateways will also be displayed in All_signal simultaneously.
	268
5.4	269	[[image:1748227432762-994.png\|\|height="478" width="660"]]
3.1	270
	271	----
	272
	273	=== 3.1.3 Turn OFF to stop measuring ===
	274
	275	Once the current location's detection is complete, press the button again to switch to OFF and pause detection.
	276
5.4	277	[[image:1748227523105-709.png\|\|height="150" width="649"]]
3.1	278
5.4	279	👇
3.1	280
5.4	281	[[image:1748227534764-184.png\|\|height="147" width="649"]]
	282
3.1	283	----
	284
	285
	286	== 3.2 Indoors_signal dashboard ==
	287
	288	Indoors_signal supports measuring and marking the signal strength of all locations on the indoor floor plan.
	289
	290
	291	=== 3.2.1 Import the map ===
	292
	293	Drag the map image here and click √ to import.
	294
5.6	295	[[image:1748228668245-725.png\|\|height="202" width="651"]]
3.1	296
	297	----
	298
	299	=== 3.2.2 Measuring ===
	300
	301	1.Mark on map where you want to measuring.
	302
5.6	303	[[image:1748228872833-162.png\|\|height="477" width="732"]]
3.1	304
	305	----
	306
5.7	307	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	308
5.6	309	[[image:1748229559964-501.png\|\|height="401" width="733"]]
3.1	310
	311	----
	312
5.6	313	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	314
5.6	315	[[image:1748229639368-109.png\|\|height="605" width="820"]]
3.1	316
	317	----
	318
	319	4.Click button to Off to stop measuring.
	320
5.6	321	[[image:1748229757097-872.png\|\|height="232" width="736"]]
3.1	322
	323	----
	324
	325	=== 3.2.3 Delete point ===
	326
	327	Click the marking points, then click yes.
	328
5.6	329	[[image:1748229833594-993.png\|\|height="320" width="735"]]
3.1	330
	331	----
	332
	333
	334	== 4. Use of Tablet ==
	335
	336	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.
	337
	338	* Download APP: Scan the QR code or click the link to download the app.
	339
	340	\| \|QR code\|Link
	341	\|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]]
	342	\|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]]
	343
	344	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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