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

Version 16.1 by Hera Guo on 2025/05/29 09:36

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
15.2	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
13.1	44	== 2.1 Network Structure~/~/图片已替换 ==
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];
11.2	105	data.Node_type = "Caculate AVG";
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
11.2	157	data.Node_type = "Caculate AVG"
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
13.1	167	=== --2.2.2 Register Gateway(If you use Dragino's gateway)~/~/删除网关配置介绍-- ===
1.1	168
13.2	169
	170
1.1	171	----
	172
13.1	173	== 2.4 LNS Connection Method~/~/已更新标题 ==
1.1	174
13.2	175	Choose LNS: After log in Dragino platform, click the button "Import-Dragino-map"and choose the LNS you using.
6.2	176
13.2	177	[[image:1747971716633-666.png\|\|height="487" width="654"]]
	178
	179
6.2	180	----
	181
	182	(((
6.5	183	Example of TTN~/~/已增添详细文字说明
5.8	184
13.1	185	[[image:1748250400868-786.png]]
6.4	186
6.5	187	Account & Passwork: Imput your TTN account and password to use API port.
6.4	188
14.2	189	MQTT Address: Imput public address (Don't imput Port)
13.2	190
	191
6.3	192	)))
6.2	193
6.4	194	----
6.2	195
13.1	196	Example of ChirpStack~/~/已增添详细文字说明[[image:1747972538335-599.png]]
5.8	197
5.7	198	MQTT Address: Your MQTT server address or the cloud server address you use
	199
6.8	200	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	201
13.1	202	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	203
13.2	204
3.1	205	----
	206
15.2	207	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	208
13.1	209	[[image:1748417055367-336.png]]
6.8	210
13.2	211
15.2	212	Whether the device profile is Caculate AVG? Change it if it not.
6.8	213
13.1	214	[[image:1748416951693-709.png]]
6.8	215
13.1	216	[[image:1748417025235-726.png]]
11.2	217
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
13.1	224	== 3.1 Outdoor_signal 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" %)
11.3	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.
	236
	237
13.1	238	(% class="wikigeneratedid" %)
	239	The following are special cases：
11.3	240
13.1	241	(% class="wikigeneratedid" id="HClickthecenterbuttonontherighttoaddagatewaylayer.28PleasecreatealldevicesthatcanacceptthecurrentLA66frequencyband3Botherwise2Cthereceiveddatawillnotbedisplayed.29" %)
	242	1.Can't see new gateway layers:
11.3	243
13.1	244	(% class="wikigeneratedid" %)
5.7	245	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	246
	247	For example, here we created a gateway with the ID a84041fdfe27e8fa
	248
	249	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).
	250
13.1	251	[[image:1748226933887-176.png\|\|height="279" width="232"]]👉[[image:1748226941899-789.png\|\|height="308" width="896"]]
3.1	252
14.2	253
3.1	254	----
	255
14.2	256	2.Can't see new gateway layers, and displayed "Asset with such name already exists!":
3.1	257
14.2	258	Turn to Assets to have a check weather it profiles is "Outdoors_signal" or "AL_Zone" .
3.1	259
14.2	260	[[image:1748418008638-728.png]]
5.2	261
14.2	262
3.1	263	----
	264
14.2	265	If not, have a set.
3.1	266
14.2	267	[[image:1748418120064-329.png]]
3.1	268
14.2	269	[[image:1748418142794-272.png]]
	270
	271
3.1	272	----
	273
14.2	274	(% id="cke_bm_85127S" style="display:none" %) (%%)By the way, you can click here to delete the gateway layer.
3.1	275
14.2	276	[[image:1748226990199-388.png]]
3.1	277
13.2	278
3.1	279	----
	280
14.2	281	Click row of gateway layer will turn to the detail page, this page will be blank before gateway upload data.
11.3	282
14.2	283	[[image:1748227035403-882.png\|\|height="487" width="196"]]👉 [[image:1748227056061-411.png\|\|height="655" width="891"]]
11.3	284
15.1	285
11.3	286	----
	287
14.2	288	Click the top-left corner to return.
11.3	289
14.2	290	[[image:1748227163443-264.png]]
11.3	291
	292
	293	----
	294
13.1	295	=== 3.1.2 Measuring ===
3.1	296
15.1	297	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 7 seconds based on the tablet's location. Simply move the tablet to measure signal strength from different places.
3.1	298
13.1	299	[[image:1748243979452-223.jpg\|\|height="495" width="661"]]
9.1	300
13.1	301	[[image:1748227286978-688.png\|\|height="149" width="660"]]
3.1	302
5.4	303	👇
	304
13.1	305	[[image:1748227303533-598.png\|\|height="151" width="661"]]
5.4	306
15.1	307
3.1	308	----
	309
	310	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.
	311
	312	The measured data will be displayed in translucent dots of different colors, green represents a good signal, and red represents a poor signal.
	313
13.1	314	[[image:1748227348704-578.png\|\|height="360" width="663"]]
3.1	315
15.1	316
3.1	317	----
	318
	319	You can click here to edit the device remarks.
	320
13.1	321	[[image:1748227380372-654.png\|\|height="509" width="659"]]
3.1	322
15.1	323
3.1	324	----
	325
	326	You can click here to delete the device (deletion is irreversible, please proceed with caution).
	327
13.1	328	[[image:1748227409566-450.png\|\|height="443" width="659"]]
3.1	329
15.1	330
3.1	331	----
	332
15.2	333	All data collected by the gateways will also be displayed in the layer which named customer's E-mail simultaneously.
3.1	334
15.2	335	[[image:1748482052834-585.png\|\|height="689" width="638"]]
3.1	336
15.2	337	👇
15.1	338
15.2	339	[[image:1748482145587-587.png\|\|height="397" width="639"]]
	340
	341
3.1	342	----
	343
13.1	344	=== 3.1.3 Turn OFF to stop measuring ===
3.1	345
	346	Once the current location's detection is complete, press the button again to switch to OFF and pause detection.
	347
13.1	348	[[image:1748227523105-709.png\|\|height="150" width="649"]]
3.1	349
5.4	350	👇
3.1	351
13.1	352	[[image:1748227534764-184.png\|\|height="147" width="649"]]
5.4	353
15.1	354
3.1	355	----
	356
	357
13.1	358	== 3.2 Indoors_signal dashboard ==
3.1	359
	360	Indoors_signal supports measuring and marking the signal strength of all locations on the indoor floor plan.
	361
	362
13.1	363	=== 3.2.1 Import the map ===
3.1	364
15.3	365	Drag the map image here and click √ to import.(Only supports SVG format)
3.1	366
13.1	367	[[image:1748241600796-653.png\|\|height="481" width="652"]]
3.1	368
6.17	369
3.1	370	----
	371
13.1	372	=== 3.2.2 Measuring ===
3.1	373
6.17	374	1.Mark on map where you want to measuring than click Yes.
3.1	375
13.1	376	[[image:1748241711617-627.png]]
3.1	377
6.17	378
3.1	379	----
	380
5.7	381	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	382
13.1	383	[[image:1748229559964-501.png\|\|height="401" width="733"]]
3.1	384
15.1	385
3.1	386	----
	387
13.1	388	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	389
13.1	390	[[image:1748229639368-109.png\|\|height="605" width="820"]]
3.1	391
15.1	392
3.1	393	----
	394
	395	4.Click button to Off to stop measuring.
	396
13.1	397	[[image:1748229757097-872.png\|\|height="232" width="736"]]
3.1	398
15.1	399
3.1	400	----
	401
13.1	402	=== 3.2.3 Delete point ===
3.1	403
	404	Click the marking points, then click yes.
	405
13.1	406	[[image:1748229833594-993.png\|\|height="320" width="735"]]
3.1	407
15.1	408
3.1	409	----
	410
	411
13.1	412	== 4. Use of Tablet ==
3.1	413
6.18	414	For added convenience, you can use a tablet to access the platform.
3.1	415
6.18	416	* 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 V1.1

Applications

Navigation