Last modified by Xiaoling on 2024/04/23 14:37
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... ... @@ -29,15 +29,25 @@ 29 29 == 1.1 What is GroPoint Air == 30 30 31 31 32 +((( 32 32 The Dragino GroPoint is a (% style="color:blue" %)**LoRaWAN Multi Soil Segment Converter**(%%) for IoT of Agriculture. It is designed to connect to [[GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor>>url:https://www.gropoint.com/products/soil-sensors/gropoint-profile]] and get GroPoint Profile’s reading and send it to IoT server via LoRaWAN wireless network. 34 +))) 33 33 36 +((( 34 34 (% style="color:blue" %)**GroPoint Profile is plug-and-play with GroPoint Air**(%%) to get soil moisture and send via wireless. GroPoint Profile is powered by GroPoint Air, (% style="color:blue" %)**no need external power source**(%%). 38 +))) 35 35 40 +((( 36 36 The LoRa wireless technology used in GroPoint Air allows devices to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 42 +))) 37 37 44 +((( 38 38 GroPoint Air is powered by (% style="color:blue" %)**an 8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use for up to 5 years. 46 +))) 39 39 48 +((( 40 40 Each GroPoint Air is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on. 50 +))) 41 41 42 42 (% aria-label="image-20220530002019-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002019-2.png||data-widget="image" height="295" width="655"]](% title="Click and drag to resize" %) 43 43 ... ... @@ -58,12 +58,15 @@ 58 58 59 59 60 60 61 - 62 62 == 1.3 Probe Specification == 63 63 73 +((( 64 64 GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly. 75 +))) 65 65 77 +((( 66 66 GroPoint Profile includes a series of multi-depth soil moisture and temperature sensors. The specification for GroPoint Profile can be found here: [[https:~~/~~/www.gropoint.com/products/soil-sensors/gropoint-profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]] 79 +))) 67 67 68 68 69 69 == 1.4 Applications == ... ... @@ -74,7 +74,6 @@ 74 74 75 75 76 76 77 - 78 78 == 1.5 Pin Mapping == 79 79 80 80 Inner PCB Pin mapping for reference: ... ... @@ -96,7 +96,6 @@ 96 96 97 97 98 98 99 - 100 100 == 2.2 Firmware and Changelog == 101 101 102 102 ((( ... ... @@ -116,12 +116,20 @@ 116 116 117 117 == 3.1 Connect to GroPoint Profile == 118 118 130 +((( 119 119 GroPoint Air must be used with [[GroPoint Profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]. There are different interface model from GroPoint, users need to choose the one: 132 +))) 120 120 121 -* Support RS485 Interface 122 -* with M12 5pin connector. 134 +* ((( 135 +Support RS485 Interface 136 +))) 137 +* ((( 138 +with M12 5pin connector. 139 +))) 123 123 141 +((( 124 124 Such model in GroPoint Profile is: (% style="color:blue" %)**2625-N-T-x-M-M **(%%)(Where x is different depending on how many levels it detects). 143 +))) 125 125 126 126 127 127 == 3.2 Connect to LoRaWAN Network? == ... ... @@ -131,16 +131,29 @@ 131 131 132 132 == 3.3 Example to use for LoRaWAN network == 133 133 153 +((( 134 134 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 155 +))) 135 135 136 -* In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail. 157 +* ((( 158 +In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail. 159 +))) 137 137 161 +((( 138 138 Assume the DLOS8 is already set to connect to the [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the GroPoint Air device in TTN V3: 163 +))) 139 139 165 +((( 166 + 167 +))) 140 140 169 +((( 141 141 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 171 +))) 142 142 173 +((( 143 143 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 175 +))) 144 144 145 145 146 146 (% aria-label="1652944593868-618.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png" data-widget="image"]](% title="Click and drag to resize" %) ... ... @@ -306,7 +306,6 @@ 306 306 307 307 308 308 309 - 310 310 == 4.2 Set Interrupt Mode == 311 311 312 312 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -329,7 +329,6 @@ 329 329 330 330 331 331 332 - 333 333 == 4.3 Set the sensor delay time == 334 334 335 335 Feature: Change the sensor delay time. ... ... @@ -356,7 +356,6 @@ 356 356 357 357 358 358 359 - 360 360 == 4.4 Query sensor model function == 361 361 362 362 Feature: Using this function will re-update the model.