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Author

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1		-XWiki.David
	1	+XWiki.Edwin

Content

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11	11
12	12	== 1.1 ​What is NSPH01 Soil pH Sensor ==
13	13
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.
	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.
15	15
16	16	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.
17	17
18	18	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.
19	19	\\NSPH01 supports different uplink methods include **TCP,MQTT,UDP and CoAP  **for different application requirement.
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 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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23	23	(% style="text-align:center" %)
24	24	[[image:image-20220907153151-1.png]]
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31	31	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
32	32	* Monitor soil pH with temperature compensation.
33	33	* Monitor soil temperature
34		-* PH and Temperature alarm function
	34	+* pH and Temperature alarm function
35	35	* Monitor Battery Level
36	36	* Support pH calibration by end user
37	37	* Uplink on periodically
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40	40	* IP68 rate for the Sensor Probe
41	41	* Ultra-Low Power consumption
42	42	* AT Commands to change parameters
43		-* Micro SIM card slot for NB-IoT SIM
	43	+* Micro SIM card slot
44	44	* 8500mAh Battery for long term use
45	45
46	46	== 1.3  Specification ==
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103	103
104	104	=== 2.2.1 Test Requirement ===
105	105
106		-To use NSPH01 in your city, make sure meet below requirements:
	106	+To use NSPH01 in the field, make sure meet below requirements:
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108	108	* Your local operator has already distributed a NB-IoT Network there.
109	109	* The local NB-IoT network used the band that NSPH01 supports.
110	110	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
111	111
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
	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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114	114	(% style="text-align:center" %)
115	115	[[image:image-20220907153445-4.png]]
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117	117
118	118	=== 2.2.2 Insert SIM card ===
119	119
120		-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(%%))
121	121
122		-User need to take out the NB-IoT module and insert the SIM card like below:
123		-
124	124	(% style="text-align:center" %)
125	125	[[image:image-20220907153505-5.png]]
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