Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -9,7 +9,6 @@ 9 9 10 10 **Table of Contents:** 11 11 12 -{{toc/}} 13 13 14 14 15 15 ... ... @@ -22,29 +22,16 @@ 22 22 ((( 23 23 24 24 25 -((( 26 26 The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. 27 -))) 28 28 29 -((( 30 30 The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use. 31 -))) 32 32 33 -((( 34 34 N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 35 -))) 36 36 37 -((( 38 38 N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report). 39 -))) 40 40 41 -((( 42 - 43 -))) 44 44 45 -((( 46 46 ~* make sure you have NB-IoT coverage locally. 47 -))) 48 48 49 49 50 50 ))) ... ... @@ -68,6 +68,7 @@ 68 68 69 69 70 70 57 + 71 71 == 1.3 Specification == 72 72 73 73 ... ... @@ -87,6 +87,7 @@ 87 87 88 88 (% style="color:#037691" %)**Battery:** 89 89 77 + 90 90 * Li/SOCI2 un-chargeable battery 91 91 * Capacity: 8500mAh 92 92 * Self Discharge: <1% / Year @ 25°C ... ... @@ -95,6 +95,7 @@ 95 95 96 96 97 97 86 + 98 98 == 1.4 Applications == 99 99 100 100 * Smart Buildings & Home Automation ... ... @@ -108,7 +108,7 @@ 108 108 109 109 110 110 111 -== 1.5 Pin Definitions & Switch==100 +== 1.5 Pin Definitions == 112 112 113 113 N95S31B use the mother board from NBSN95 which as below. 114 114 ... ... @@ -123,13 +123,9 @@ 123 123 124 124 === 1.5.2 BOOT MODE / SW1 === 125 125 126 -((( 127 127 1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run. 128 -))) 129 129 130 -((( 131 131 2) Flash: work mode, device starts to work and send out console output for further debug 132 -))) 133 133 134 134 135 135 ... ... @@ -165,7 +165,7 @@ 165 165 166 166 ))) 167 167 168 -[[image:16575 20100595-569.png]]153 +[[image:1657350248151-650.png]] 169 169 170 170 ((( 171 171 ... ... @@ -184,45 +184,23 @@ 184 184 === 2.2.1 Test Requirement === 185 185 186 186 187 -((( 188 188 To use N95S31B in your city, make sure meet below requirements: 189 -))) 190 190 191 -* ((( 192 -Your local operator has already distributed a NB-IoT Network there. 193 -))) 194 -* ((( 195 -The local NB-IoT network used the band that N95S31B supports. 196 -))) 197 -* ((( 198 -Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 199 -))) 174 +* Your local operator has already distributed a NB-IoT Network there. 175 +* The local NB-IoT network used the band that N95S31B supports. 176 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 200 200 201 -((( 202 202 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 203 -))) 204 204 205 -((( 206 206 N95S31B supports different communication protocol such as : 207 -))) 208 208 209 209 ((( 210 -* ((( 211 -CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 212 -))) 213 -* ((( 214 -raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 215 -))) 216 -* ((( 217 -MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 218 -))) 219 -* ((( 220 -TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 221 -))) 183 +* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 184 +* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 185 +* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 186 +* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 222 222 223 -((( 224 224 We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 225 -))) 226 226 227 227 228 228 ))) ... ... @@ -392,83 +392,51 @@ 392 392 == 2.3 Uplink Payload == 393 393 394 394 395 -((( 396 396 NBSN95 has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes. 397 -))) 398 398 399 399 400 -((( 401 401 For example: 402 -))) 403 403 404 -((( 405 405 (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the NBSN95 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor. 406 -))) 407 407 408 408 409 -((( 410 410 The uplink payloads are composed in ASCII String. For example: 411 -))) 412 412 413 -((( 414 414 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload: 415 -))) 416 416 417 -((( 418 418 0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes 419 -))) 420 420 421 421 422 -((( 423 423 (% style="color:red" %)**NOTE:** 424 -))) 425 425 426 426 (% style="color:red" %) 427 -1. ((( 428 -All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 429 -))) 430 -1. ((( 431 -By default, the device will send an uplink message every 1 hour. 376 +1. All modes share the same Payload Explanation from [[HERE>>path:#Payload_Explain]]. 377 +1. By default, the device will send an uplink message every 1 hour. 432 432 433 433 434 434 435 - 436 -))) 437 - 438 438 === 2.3.1 Payload Analyze === 439 439 440 440 N95S31B uplink payload includes in total 21 bytes 441 441 442 442 443 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width: 520px" %)386 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %) 444 444 |=(% style="width: 60px;" %)((( 445 445 **Size(bytes)** 446 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 55px;" %)1|=(% style="width: 115px;" %)5|=(% style="width: 60px;" %)**2**|=(% style="width: 60px;" %)**2** 447 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 448 -((( 389 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %) |=(% style="width: 99px;" %) |=(% style="width: 77px;" %)**2**|=(% style="width: 60px;" %)**1** 390 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 449 449 Reserve/ Same as NBSN95 CFGMOD=1 450 -))) 451 451 452 -((( 453 453 No function here. 454 -))) 455 455 )))|(% style="width:77px" %)((( 456 -((( 457 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 458 -))) 395 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 459 459 460 -((( 461 461 By SHT31 462 -))) 463 463 )))|(% style="width:80px" %)((( 464 -((( 465 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 466 -))) 399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 467 467 468 -((( 469 469 By SHT31 470 470 ))) 471 -))) 472 472 473 473 ((( 474 474 ((( ... ... @@ -527,25 +527,15 @@ 527 527 528 528 === 2.3.3 Version Info === 529 529 530 - (((461 + 531 531 These bytes include the hardware and software version. 532 -))) 533 533 534 -((( 535 535 Higher byte: Specify hardware version: always 0x00 for N95S31B 536 -))) 537 537 538 -((( 539 539 Lower byte: Specify the software version: 0x6E=110, means firmware version 110 540 -))) 541 541 542 -((( 543 - 544 -))) 545 545 546 -((( 547 547 For example: 0x00 6E: this device is N95S31B with firmware version 110. 548 -))) 549 549 550 550 ((( 551 551 ... ... @@ -614,7 +614,7 @@ 614 614 615 615 616 616 617 -== 2. 4Downlink Payload ==538 +== 2.5 Downlink Payload == 618 618 619 619 By default, NDDS75 prints the downlink payload to console port. 620 620 ... ... @@ -744,7 +744,7 @@ 744 744 745 745 == 4.1 Access AT Commands == 746 746 747 -See NBSN95 AT Command inthis link for detail:BSN95/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/]]668 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 748 748 749 749 750 750 AT+<CMD>? : Help on <CMD> ... ... @@ -832,12 +832,8 @@ 832 832 ))) 833 833 834 834 ((( 835 - 836 - 837 -((( 838 -(% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update. 756 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 839 839 ))) 840 -))) 841 841 842 842 843 843 ... ... @@ -868,7 +868,7 @@ 868 868 = 7. Order Info = 869 869 870 870 871 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**788 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 872 872 873 873 874 874 (% class="wikigeneratedid" %) ... ... @@ -883,7 +883,7 @@ 883 883 884 884 (% style="color:#037691" %)**Package Includes**: 885 885 886 -* N 95S31BNB-IoTTemperatureandHumiditySensor803 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 887 887 * External antenna x 1 888 888 ))) 889 889 ... ... @@ -892,10 +892,11 @@ 892 892 893 893 (% style="color:#037691" %)**Dimension and weight**: 894 894 812 + 895 895 * Device Size: 13.0 x 5 x 4.5 cm 896 896 * Device Weight: 150g 897 -* Package Size / pcs : 1 4.0x8x 5 cm898 -* Weight / pcs : 180g815 +* Package Size / pcs : 15 x 12x 5.5 cm 816 +* Weight / pcs : 220g 899 899 ))) 900 900 901 901 (((
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