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--- deploying_lorawan [2017/04/30 14:43] – [1.2. Arduino with Dragino Shield] samer
+++ deploying_lorawan [2017/04/30 16:36] – samer
@@ Line 1: / Line 1: @@
 ====== Deploying an End-to-End LoRaWAN Platform ======
-Starting from September 2016, Saint-Joseph University of Beirut (USJ) will be deploying the first academic [[http://www.semtech.com/wireless-rf/internet-of-things/what_is_lora.html | LoRa]] network in Lebanon. The network will support monitoring of micro-climate conditions in vineyards. Here below you can find a detailed description of the experimental platform implementing an end-to-end LoRaWAN solution.
+Starting from September 2016, Saint-Joseph University of Beirut (USJ) will be deploying the first academic [[http://www.semtech.com/wireless-rf/internet-of-things/what_is_lora.html | LoRa]] network in Lebanon. The network will support monitoring of micro-climate conditions in vineyards. Here below you can find a detailed description of the experimental platform implementing an end-to-end LoRaWAN solution. The platform consists of the following elements:
-[{{ :e2e-lorawan.png?direct&750 | Figure 2. Architecture of the LoRaWAN Platform}}]
+  * Devices that communicate to one or more gateways via a wireless interface using single hop LoRa. These devices implement a
+with a sensing interface and a communication interface implementing the LoRaWAN protocol.
+  * Gateways or base stations that relay the radio frames to the IP backend.
+  * A LoRAWAN backend implementing the network server function.
+  * Application examples that enable to visualize and store the sensor data.
+[{{ :lora-pilot-architecture.png?direct&650 | Figure 2. Architecture of the LoRaWAN Platform}}]
 ===== -. Devices =====
 ==== -. Autonomo with LoRaBee ====
@@ Line 92: / Line 97: @@
 </code>
-This send function enables to transmit the message containing the sensor values (as in the Autonomo case):
+This send function is initially scheduled here:
 <code c++>
-LMIC_setTxData2(1, (uint8_t*) buffer, message.length() , 0);
+do_send(&sendjob);
 </code>
-The adaptive data rate is not supported, and the spreading factor is configured as follows:
+The message containing the sensor values is transmitted on one of the radio channels (as in the Autonomo case):
 <code c++>
-LMIC_setDrTxpow(DR_SF7,14);
+LMIC_setTxData2(1, (uint8_t*) buffer, message.length() , 0);
 </code>
-The send function is scheduled:
+The adaptive data rate is not supported, and the spreading factor is configured as follows:
 <code c++>
-do_send(&sendjob);
+LMIC_setDrTxpow(DR_SF7,14);
 </code>
 ===== -. Gateways =====