Wiki source code of Outdoor & Indoor signal measuring Solution End User Guide V1.2

Version 25.1 by Hera Guo on 2025/06/08 18:10

version	line-number	content
3.1	1	{{toc/}}
	2
13.1	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
13.1	5	== 1.1 What is Outdoor & Indoor signal measuring Solution? ==
1.1	6
15.2	7	To help customers identify optimal sensor placement locations, we have designed a one-click signal strength measurement solution. You only need an LA66 USB LoRaWAN Adapter and a Dragino account.
1.1	8
17.1	9	The outdoor signal measurement solution supports simultaneous testing with multiple gateways. It allows for both individual gateway signal map displays and combined overlays from multiple gateways.
1.1	10
15.2	11	For indoor signal measurement solution , due to the complex layout and numerous obstacles, the solution adopts manual coordinate marking instead of relying on unstable mobile device positioning.
1.1	12
15.2	13	Both dashboards support data export.
1.1	14
3.1	15
1.1	16	----
	17
	18
13.1	19	== 1.2 Features ==
1.1	20
13.2	21	* Extensive support
	22	Only a LA66 USB LoRaWAN Adapter and one Dragino account are needed, the gateway and LNS can be freely matched.~/~/格式已修正**
13.1	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
1.1	30
	31	----
	32
13.1	33	== 1.3 Specifications ==
1.1	34
15.1	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	* Dragino APP: [[https:~~/~~/www.dropbox.com/scl/fo/qdiwkpcxc03qu2r2w0g46/AKqR2FByUdkoWZPZh-diYfQ?rlkey=t1a1kwlvr93c1459mz9jifers&st=kji4rdg0&dl=0>>https://www.dropbox.com/scl/fo/qdiwkpcxc03qu2r2w0g46/AKqR2FByUdkoWZPZh-diYfQ?rlkey=t1a1kwlvr93c1459mz9jifers&st=kji4rdg0&dl=0]]
1.1	38
	39	----
	40
	41
13.1	42	= 2. How to Build？ =
1.1	43
25.1	44	== 2.1 Network Structure ==
1.1	45
13.1	46	[[image:结构.png]]
1.1	47
13.1	48	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)
1.1	49
3.1	50
1.1	51	----
	52
13.1	53	== 2.1 Get Account ==
1.1	54
13.1	55	To begin, contact your local representative to obtain a customer account or send mail to [[support@dragino.cc>>mailto:support@dragino.cc]]
1.1	56
3.1	57
1.1	58	----
	59
13.1	60	== 2.2 Get Device And Configuration~/~/新增烧录固件详细说明(一般情况下用出厂自带的默认固件即可) ==
1.1	61
13.1	62	1.Reach out to your local representative to acquire the necessary devices for your signal measuring solution. These devices include:
1.1	63
13.1	64	* End Nodes: LA66 USB LoRaWAN Adapter
	65	* Gateway(If you want):For data transmission.
1.1	66
13.1	67	2.Burn bootloader & firmware for LA66 USB LoRaWAN Adapter
1.1	68
13.1	69	* Bootloader: We ship the LA66 USB LoRaWAN Adapter with a boot loader by default( More detail: [[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter:~~~~:text=is%20as%20below%3A-,1.10%C2%A0%20Upgrade%20Firmware%20of%20LA66%20USB%20LoRaWAN%20Adapter,-1.10.1%20Update%20method>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter:~~:text=is%20as%20below%3A-,1.10%C2%A0%20Upgrade%20Firmware%20of%20LA66%20USB%20LoRaWAN%20Adapter,-1.10.1%20Update%20method]])
13.2	70	* Firmware: If your device didn't have bootloader or firmware, please burn the latest bootloader & firmware for it in the following way: [[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter:~~~~:text=20model/%23H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe-,1.10.2%20Update%20method%3A%C2%A0For%20LA66%20without%20bootloader,-Explanation%3A>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter:~~:text=20model/%23H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe-,1.10.2%20Update%20method%3A%C2%A0For%20LA66%20without%20bootloader,-Explanation%3A]]
3.1	71
13.1	72	--Ensure that all devices are pre-registered on Dragino before use~/~/移至章末另起一节--
5.7	73
13.2	74
1.1	75	----
	76
13.1	77	== 2.3 Register Devices & Gateways on LNS ==
1.1	78
13.1	79	=== 2.3.1 Register Device ===
1.1	80
13.2	81	1.Have a check of package box to get DEVEUI/ APPEUI/ APPKEY(OTTAKEY)
1.1	82
13.1	83	[[image:1747970430695-168.jpg\|\|height="510" width="852"]]
1.1	84
	85
13.2	86	2.Register on LNS and replace decoding
1.1	87
13.1	88	* Decoding for ChirpStack:
1.1	89
	90	{{code language="none"}}
	91	function decodeUplink(input) {
	92	return {
	93	data: Decode(input.fPort, input.bytes, input.variables)
	94	};
	95	}
	96
	97	function bytesToString(bytes) {
	98	return decodeURIComponent(bytes.map(b => '%' + b.toString(16).padStart(2, '0')).join(''));
	99	}
	100
	101	function Decode(fPort, bytes, variables) {
	102	var data = {};
	103	if (bytes.length >= 9) {
	104	data.flag = bytes[0];
23.1	105	data.Node_type = "Dragino_Mapper";
1.1	106	data.latitude = parseFloat(((bytes[1] << 24 >>> 0 \| bytes[2] << 16 \| bytes[3] << 8 \| bytes[4]) / 1e6).toFixed(6));
	107	data.longitude = parseFloat(((bytes[5] << 24 >>> 0 \| bytes[6] << 16 \| bytes[7] << 8 \| bytes[8]) / 1e6).toFixed(6));
	108
	109	// 剩余字节为 title（如果存在）
	110	if (bytes.length > 9) {
	111	const titleBytes = bytes.slice(9);
	112	data.title = bytesToString(titleBytes);
	113	}
	114	}
	115	return data;
	116	}
	117	{{/code}}
	118
3.2	119
	120
13.1	121	* Decoding for TTN:
1.1	122
3.2	123	{{code language="none"}}
	124	function add0(m){return m<10?'0'+m:m }
	125	function format(shijianchuo){
	126	//shijianchuo是整数，否则要parseInt转换
	127	var time = new Date(shijianchuo);
	128	var y = time.getFullYear();
	129	var m = time.getMonth()+1;
	130	var d = time.getDate();
	131	var h = time.getHours();
	132	var mm = time.getMinutes();
	133	var s = time.getSeconds();
	134	return y+'-'+add0(m)+'-'+add0(d)+' '+add0(h)+':'+add0(mm)+':'+add0(s);
	135	}
1.1	136
3.2	137	function Decoder(bytes) {
	138	var data={};
	139	var doorflg
	140	if (bytes[0]===1){
	141	doorflg = "indoor"
	142	}
	143	else{
	144	doorflg = "outdoor"
	145	}
	146	if (bytes.length==13){
	147	data.doorflg = doorflg
	148	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	149	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	150	timestamp1=bytes[9]<<24\|bytes[10]<<16\|bytes[11]<<8\|bytes[12];
	151	data.timestamp=timestamp1;
	152	data.beijintime=format((timestamp1+28800)*1000);
	153	return data;
	154	}
	155	else if(bytes.length==9){
	156	data.doorflg = doorflg
23.1	157	data.Node_type = "Dragino_Mapper"
3.2	158	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	159	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	160	return data;
	161	}
	162	}
	163	{{/code}}
	164
13.1	165	* 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	166
1.1	167
	168	----
	169
25.1	170	== 2.4 LNS Connection Method ==
1.1	171
13.2	172	Choose LNS: After log in Dragino platform, click the button "Import-Dragino-map"and choose the LNS you using.
6.2	173
13.2	174	[[image:1747971716633-666.png\|\|height="487" width="654"]]
	175
	176
6.2	177	----
	178
	179	(((
6.5	180	Example of TTN~/~/已增添详细文字说明
5.8	181
13.1	182	[[image:1748250400868-786.png]]
6.4	183
6.5	184	Account & Passwork: Imput your TTN account and password to use API port.
6.4	185
14.2	186	MQTT Address: Imput public address (Don't imput Port)
13.2	187
	188
6.3	189	)))
6.2	190
6.4	191	----
6.2	192
23.3	193	Example of ChirpStack~/~/已增添详细文字说明
5.8	194
23.3	195	[[image:1749375906728-208.png]]
	196
25.1	197	MQTT Address: The MQTT server address or the cloud server address which you using.
5.7	198
6.8	199	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	200
22.1	201	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: [[Demo.pem>>attach:demo.pem]])
5.8	202
13.2	203
3.1	204	----
	205
15.2	206	Check:Whether the device is connected to the platform through LNS~/~/新增自检教学，避免后续额外工作量
3.1	207
17.4	208	[[image:1748602571865-850.png]]
6.8	209
13.2	210
24.3	211	Whether the device profile is Dragino_Mapper? Modifyit if not.
6.8	212
13.1	213	[[image:1748416951693-709.png]]
6.8	214
23.6	215	👇
11.2	216
23.5	217	[[image:1749376046690-863.png]]
13.2	218
11.2	219	----
	220
	221
13.1	222	= 3. How To Use?~/~/图片显示问题已修复，硬件使用方法已放到小节头(即插即用，自动判断室内外) =
3.1	223
24.3	224	== 3.1 Outdoor_Mapper dashboard ==
3.1	225
	226	Outdoors_signal supports viewing both the signal coverage of a single gateway and the combined coverage of all gateways.
	227
	228
13.1	229	=== 3.1.1 Create the gateway layer. ===
3.1	230
13.1	231	(% class="wikigeneratedid" %)
	232	This solution is pre-configured. Under normal circumstances, when the device successfully uploads information through gateways, it will automatically generate the corresponding assets and put them in the Layer.
11.3	233
13.1	234	(% class="wikigeneratedid" %)
23.2	235	The layer will be named after the gateway's IMEI, and you can set a label. At the same time, there will be a dashboard that collects all gateway signals and displays them in an overlay named after the user's registered email address.(Such like :All_signal:$[customer_email])
11.3	236
3.1	237	----
	238
17.3	239	Click row of gateway layer will turn to the detail page.
3.1	240
23.6	241	[[image:1749376107488-669.png]]👉 [[image:1748603053572-488.png\|\|height="644" width="672"]]
3.1	242
5.2	243
3.1	244	----
	245
14.2	246	Click the top-left corner to return.
11.3	247
14.2	248	[[image:1748227163443-264.png]]
11.3	249
	250
	251	----
	252
24.3	253	=== 3.1.2 Measuring~/~/图片需要替换 ===
3.1	254
23.7	255	Insert the LA66 USB LoRaWAN Adapter into phone or tablet. Data will be uploaded every 7 seconds based on the tablet's location. Simply move the tablet to measure signal strength from different places.
3.1	256
13.1	257	[[image:1748243979452-223.jpg\|\|height="495" width="661"]]
9.1	258
3.1	259
	260	----
	261
	262	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.
	263
	264	The measured data will be displayed in translucent dots of different colors, green represents a good signal, and red represents a poor signal.
	265
17.4	266	[[image:1748601795657-856.png\|\|height="632" width="663"]]
3.1	267
15.1	268
3.1	269	----
	270
	271	You can click here to edit the device remarks.
	272
13.1	273	[[image:1748227380372-654.png\|\|height="509" width="659"]]
3.1	274
15.1	275
3.1	276	----
	277
15.2	278	All data collected by the gateways will also be displayed in the layer which named customer's E-mail simultaneously.
3.1	279
23.8	280	[[image:1749376404143-588.png]]
15.2	281
3.1	282	----
	283
	284
24.3	285	== 3.2 Indoors_Mapper dashboard ==
3.1	286
	287	Indoors_signal supports measuring and marking the signal strength of all locations on the indoor floor plan.
	288
	289
13.1	290	=== 3.2.1 Import the map ===
3.1	291
15.3	292	Drag the map image here and click √ to import.(Only supports SVG format)
3.1	293
23.8	294	[[image:1749376507835-691.png]]
3.1	295
6.17	296
3.1	297	----
	298
13.1	299	=== 3.2.2 Measuring ===
3.1	300
6.17	301	1.Mark on map where you want to measuring than click Yes.
3.1	302
13.1	303	[[image:1748241711617-627.png]]
3.1	304
6.17	305
3.1	306	----
	307
24.3	308	2.Move to the measurement point, insert the LA66 USB LoRaWAN Adapter , then you can see the new data renewing.~/~/图片需要替换
3.1	309
	310
15.1	311
3.1	312	----
	313
17.2	314	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	315
13.1	316	[[image:1748229639368-109.png\|\|height="605" width="820"]]
3.1	317
15.1	318
3.1	319	----
	320
13.1	321	=== 3.2.3 Delete point ===
3.1	322
	323	Click the marking points, then click yes.
	324
24.1	325	[[image:1749376586844-796.png]]
3.1	326
15.1	327
3.1	328	----
	329
	330
13.1	331	== 4. Use of Tablet ==
3.1	332
6.18	333	For added convenience, you can use a tablet to access the platform.
3.1	334
6.18	335	* Download APP: [[https:~~/~~/www.dropbox.com/scl/fo/qdiwkpcxc03qu2r2w0g46/AKqR2FByUdkoWZPZh-diYfQ?rlkey=t1a1kwlvr93c1459mz9jifers&st=kji4rdg0&dl=0>>https://www.dropbox.com/scl/fo/qdiwkpcxc03qu2r2w0g46/AKqR2FByUdkoWZPZh-diYfQ?rlkey=t1a1kwlvr93c1459mz9jifers&st=kji4rdg0&dl=0]]

Wiki source code of Outdoor & Indoor signal measuring Solution End User Guide V1.2

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