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Author

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1		-XWiki.David
	1	+XWiki.Edwin

Content

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1	1	(% style="text-align:center" %)
2	2	[[image:)YK]Y_LZJIO]J2~~VA}OQJM2.png]]
3	3
	4	+**Table of Contents:**
	5	+
	6	+{{toc/}}
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	8	+
	9	+
4	4	= 1. Introduction =
5	5
6	6	== 1.1 ​What is NSPH01 Soil pH Sensor ==
7	7
8		-The Dragino NSPH01 is a **NB-IOT soil ph sensor** for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
	14	+The Dragino NSPH01 is a **NB-IoT soil pH sensor** for IoT of Agriculture. It is designed to measure the soil pH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
9	9
10	10	NSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** pH **with high accuracy and stable value. The NSPH01 probe can be buried into soil for long time use.
11	11
12	12	NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
13	13	\\NSPH01 supports different uplink methods include **TCP,MQTT,UDP and CoAP  **for different application requirement.
14		-\\NSPH01 is powered by  **8500mAh Li-SOCI2 battery**, It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
15		-\\To use NSPH01, user needs to check if there is NB-IoT coverage in local area and with the bands NSPH01 supports. If the local operate support it, user needs to get a **NB-IoT SIM card** from local operator and install NSPH01 to get NB-IoT network connection.
	20	+\\NSPH01 is powered by **8500mAh Li-SOCI2 battery**, It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
	21	+\\To use NSPH01, user needs to check if there is NB-IoT coverage in the installation area and with the bands NSPH01 supports. If the local operator supports it, user needs to get a **NB-IoT SIM card** from local operator and install NSPH01 to get NB-IoT network connection.
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17	17	(% style="text-align:center" %)
18	18	[[image:image-20220907153151-1.png]]
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25	25	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
26	26	* Monitor soil pH with temperature compensation.
27	27	* Monitor soil temperature
28		-* PH and Temperature alarm function
	34	+* pH and Temperature alarm function
29	29	* Monitor Battery Level
30	30	* Support pH calibration by end user
31	31	* Uplink on periodically
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34	34	* IP68 rate for the Sensor Probe
35	35	* Ultra-Low Power consumption
36	36	* AT Commands to change parameters
37		-* Micro SIM card slot for NB-IoT SIM
	43	+* Micro SIM card slot
38	38	* 8500mAh Battery for long term use
39	39
40	40	== 1.3  Specification ==
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97	97
98	98	=== 2.2.1 Test Requirement ===
99	99
100		-To use NSPH01 in your city, make sure meet below requirements:
	106	+To use NSPH01 in the field, make sure meet below requirements:
101	101
102	102	* Your local operator has already distributed a NB-IoT Network there.
103	103	* The local NB-IoT network used the band that NSPH01 supports.
104	104	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
105	105
106		-Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSPH01 will use CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server
	112	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSPH01 will use CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server.
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108	108	(% style="text-align:center" %)
109	109	[[image:image-20220907153445-4.png]]
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111	111
112	112	=== 2.2.2 Insert SIM card ===
113	113
114		-Insert the NB-IoT Card get from your provider.
	120	+User need to take out the NB-IoT module and insert the SIM card like below. ((% style="color:red" %) Pay attention to the direction(%%))
115	115
116		-User need to take out the NB-IoT module and insert the SIM card like below:
117		-
118	118	(% style="text-align:center" %)
119	119	[[image:image-20220907153505-5.png]]
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231	231	Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
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233		-(% style="width:934px" %)
234		-|(% style="width:93px" %)**Size(bytes)**|(% style="width:82px" %)**8**|(% style="width:43px" %)**2**|(% style="width:41px" %)**2**|(% style="width:126px" %)**1**|(% style="width:54px" %)**1**|(% style="width:84px" %)1|(% style="width:75px" %)2|(% style="width:133px" %)2|(% style="width:70px" %)2|(% style="width:127px" %)4
235		-|(% style="width:93px" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:43px" %)Ver|(% style="width:41px" %)BAT|(% style="width:126px" %)Signal Strength|(% style="width:54px" %)MOD|(% style="width:84px" %)Interrupt|(% style="width:75px" %)Soil PH|(% style="width:133px" %)Soil Temperature|(% style="width:70px" %)Soil PH|(% style="width:127px" %)Time stamp  .....
236		-
237	237	|**Size(bytes)**|**8**|**2**|**2**|1|1|1|2|2|4|2|2|4
238	238	|**Value**|Device ID|Ver|BAT|Signal Strength|MOD|Interrupt|Soil PH|Soil Temperature|Time stamp|Soil Temperature|Soil PH|Time stamp  .....
239	239