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

Version 6.12 by Hera Guo on 2025/05/26 14:20

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
6.12	66	2.Download bootloader & firmware to LA66 USB LoRaWAN Adapter
1.1	67
6.12	68	* 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]])
	69	* Firmware
3.1	70
5.7	71
6.12	72
1.1	73	----
	74
3.1	75	== 2.3 Register Devices & Gateways on LNS ==
1.1	76
3.1	77	=== 2.3.1 Register Device ===
1.1	78
	79	1.Have a check of package box to get DEVEUI/ APPEUI/ APPKEY(OTTAKEY)
	80
	81	[[image:1747970430695-168.jpg\|\|height="510" width="852"]]
	82
	83
	84	2.Register on LNS and replace decoding
	85
	86	* Decoding for ChirpStack:
	87
	88	{{code language="none"}}
	89	function decodeUplink(input) {
	90	return {
	91	data: Decode(input.fPort, input.bytes, input.variables)
	92	};
	93	}
	94
	95	function bytesToString(bytes) {
	96	return decodeURIComponent(bytes.map(b => '%' + b.toString(16).padStart(2, '0')).join(''));
	97	}
	98
	99	function Decode(fPort, bytes, variables) {
	100	var data = {};
	101	if (bytes.length >= 9) {
	102	data.flag = bytes[0];
	103	data.Node_type = "LA66";
	104	data.latitude = parseFloat(((bytes[1] << 24 >>> 0 \| bytes[2] << 16 \| bytes[3] << 8 \| bytes[4]) / 1e6).toFixed(6));
	105	data.longitude = parseFloat(((bytes[5] << 24 >>> 0 \| bytes[6] << 16 \| bytes[7] << 8 \| bytes[8]) / 1e6).toFixed(6));
	106
	107	// 剩余字节为 title（如果存在）
	108	if (bytes.length > 9) {
	109	const titleBytes = bytes.slice(9);
	110	data.title = bytesToString(titleBytes);
	111	}
	112	}
	113	return data;
	114	}
	115	{{/code}}
	116
3.2	117
	118
1.1	119	* Decoding for TTN:
	120
3.2	121	{{code language="none"}}
	122	function add0(m){return m<10?'0'+m:m }
	123	function format(shijianchuo){
	124	//shijianchuo是整数，否则要parseInt转换
	125	var time = new Date(shijianchuo);
	126	var y = time.getFullYear();
	127	var m = time.getMonth()+1;
	128	var d = time.getDate();
	129	var h = time.getHours();
	130	var mm = time.getMinutes();
	131	var s = time.getSeconds();
	132	return y+'-'+add0(m)+'-'+add0(d)+' '+add0(h)+':'+add0(mm)+':'+add0(s);
	133	}
1.1	134
3.2	135	function Decoder(bytes) {
	136	var data={};
	137	var doorflg
	138	if (bytes[0]===1){
	139	doorflg = "indoor"
	140	}
	141	else{
	142	doorflg = "outdoor"
	143	}
	144	if (bytes.length==13){
	145	data.doorflg = doorflg
	146	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	147	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	148	timestamp1=bytes[9]<<24\|bytes[10]<<16\|bytes[11]<<8\|bytes[12];
	149	data.timestamp=timestamp1;
	150	data.beijintime=format((timestamp1+28800)*1000);
	151	return data;
	152	}
	153	else if(bytes.length==9){
	154	data.doorflg = doorflg
	155	data.Node_type = "LA66"
	156	data.latitude=parseFloat(((bytes[1]<<24\|bytes[2]<<16\|bytes[3]<<8\|bytes[4])/1000000).toFixed(6));
	157	data.longitude=parseFloat(((bytes[5]<<24\|bytes[6]<<16\|bytes[7]<<8\|bytes[8])/1000000).toFixed(6));
	158	return data;
	159	}
	160	}
	161	{{/code}}
	162
5.7	163	* 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	164
5.7	165	=== --2.2.2 Register Gateway(If you use Dragino's gateway)~/~/删除网关配置介绍-- ===
1.1	166
	167	----
	168
6.8	169	== 2.4 LNS Connection Method~/~/已更新标题 ==
1.1	170
6.9	171	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	172
	173	----
	174
	175	(((
6.5	176	Example of TTN~/~/已增添详细文字说明
5.8	177
6.2	178	[[image:1748237918280-338.png]]
6.4	179
6.5	180	Account & Passwork: Imput your TTN account and password to use API port.
6.4	181
6.5	182	MQTT Address: Imput public address (Don't imput Port)
6.3	183	)))
6.2	184
6.4	185	----
6.2	186
6.8	187	Example of ChirpStack~/~/已增添详细文字说明[[image:1747972538335-599.png]]
5.8	188
5.7	189	MQTT Address: Your MQTT server address or the cloud server address you use
	190
6.8	191	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	192
5.9	193	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	194
3.1	195	----
	196
6.9	197	Check: Whether the device is connected to the platform through LNS
3.1	198
6.9	199	[[image:1748239366095-176.png\|\|height="353" width="663"]]
6.8	200
	201	----
	202
	203
	204
	205
	206
6.1	207	= 3. How To Use?~/~/图片显示问题已修复 =
3.1	208
	209	== 3.1 Outdoor_signal dashboard ==
	210
	211	Outdoors_signal supports viewing both the signal coverage of a single gateway and the combined coverage of all gateways.
	212
	213
	214	=== 3.1.1 Create the gateway layer. ===
	215
	216	(% class="wikigeneratedid" id="HClickthecenterbuttonontherighttoaddagatewaylayer.28PleasecreatealldevicesthatcanacceptthecurrentLA66frequencyband3Botherwise2Cthereceiveddatawillnotbedisplayed.29" %)
5.7	217	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	218
	219	For example, here we created a gateway with the ID a84041fdfe27e8fa
	220
	221	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).
	222
6.5	223	[[image:1748226933887-176.png\|\|height="279" width="232"]]👉[[image:1748226941899-789.png\|\|height="308" width="896"]]
3.1	224
	225	----
	226
	227	Click here to delete the gateway layer.
	228
5.2	229	[[image:1748226990199-388.png]]
3.1	230
5.2	231
3.1	232	----
	233
	234	Click row of gateway layer will turn to the detail page, this page will be blank before gateway upload data.
	235
5.4	236	[[image:1748227035403-882.png\|\|height="487" width="196"]]👉 [[image:1748227056061-411.png\|\|height="655" width="891"]]
3.1	237
	238	----
	239
	240	Click the top-left corner to return.
	241
5.3	242	[[image:1748227163443-264.png]]
3.1	243
	244	----
	245
	246	=== 3.1.2 Measuring ===
	247
5.7	248	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	249
5.4	250	[[image:1748227286978-688.png\|\|height="149" width="660"]]
3.1	251
5.4	252	👇
	253
	254	[[image:1748227303533-598.png\|\|height="151" width="661"]]
	255
3.1	256	----
	257
	258	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.
	259
	260	The measured data will be displayed in translucent dots of different colors, green represents a good signal, and red represents a poor signal.
	261
5.4	262	[[image:1748227348704-578.png\|\|height="360" width="663"]]
3.1	263
	264	----
	265
	266	You can click here to edit the device remarks.
	267
5.4	268	[[image:1748227380372-654.png\|\|height="509" width="659"]]
3.1	269
	270	----
	271
	272	You can click here to delete the device (deletion is irreversible, please proceed with caution).
	273
5.4	274	[[image:1748227409566-450.png\|\|height="443" width="659"]]
3.1	275
	276	----
	277
	278	All data collected by the gateways will also be displayed in All_signal simultaneously.
	279
5.4	280	[[image:1748227432762-994.png\|\|height="478" width="660"]]
3.1	281
	282	----
	283
	284	=== 3.1.3 Turn OFF to stop measuring ===
	285
	286	Once the current location's detection is complete, press the button again to switch to OFF and pause detection.
	287
5.4	288	[[image:1748227523105-709.png\|\|height="150" width="649"]]
3.1	289
5.4	290	👇
3.1	291
5.4	292	[[image:1748227534764-184.png\|\|height="147" width="649"]]
	293
3.1	294	----
	295
	296
	297	== 3.2 Indoors_signal dashboard ==
	298
	299	Indoors_signal supports measuring and marking the signal strength of all locations on the indoor floor plan.
	300
	301
	302	=== 3.2.1 Import the map ===
	303
	304	Drag the map image here and click √ to import.
	305
5.6	306	[[image:1748228668245-725.png\|\|height="202" width="651"]]
3.1	307
	308	----
	309
	310	=== 3.2.2 Measuring ===
	311
	312	1.Mark on map where you want to measuring.
	313
5.6	314	[[image:1748228872833-162.png\|\|height="477" width="732"]]
3.1	315
	316	----
	317
5.7	318	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	319
5.6	320	[[image:1748229559964-501.png\|\|height="401" width="733"]]
3.1	321
	322	----
	323
5.6	324	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	325
5.6	326	[[image:1748229639368-109.png\|\|height="605" width="820"]]
3.1	327
	328	----
	329
	330	4.Click button to Off to stop measuring.
	331
5.6	332	[[image:1748229757097-872.png\|\|height="232" width="736"]]
3.1	333
	334	----
	335
	336	=== 3.2.3 Delete point ===
	337
	338	Click the marking points, then click yes.
	339
5.6	340	[[image:1748229833594-993.png\|\|height="320" width="735"]]
3.1	341
	342	----
	343
	344
	345	== 4. Use of Tablet ==
	346
	347	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.
	348
	349	* Download APP: Scan the QR code or click the link to download the app.
	350
	351	\| \|QR code\|Link
	352	\|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]]
	353	\|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]]
	354
	355	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

Applications

Navigation