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proiecte:sparrow [2017/02/13 19:00]
iulia.manda [Client] 		proiecte:sparrow [2017/02/13 20:11] (current)
iulia.manda [Results and Future Work]
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 ===== Testing ===== ===== Testing =====
  
-In order to test the functionality of the ESP and the correct interconnection of the components from software, I have used test_espmodule.ino [5], which is attached at the end of this page. It is very useful as it uses AT basic commands and there is a transparent view of the status of the ESP. It is also very simple to update.+In order to test the functionality of the ESP and the correct interconnection of the components from software, I have used test_espmodule.ino [9], which is attached at the end of this page. It is very useful as it uses AT basic commands and there is a transparent view of the status of the ESP. It is also very simple to update.
  
 +{{:proiecte:screen_shot_2017-02-13_at_18.18.16.png?400|}}
 +{{ :proiecte:screen_shot_2017-02-13_at_18.18.27.png?400|}}
 ===== Results and Future Work ===== ===== Results and Future Work =====
  
-This project is in a Proof-of-Concept state right now. +This project is in a Proof-of-Concept state right now. Led on pin 11 can be turned on and off from the Coap client. After adding arduino-ESP8266 and COAP libraries to Arduino/libraries, espwifi_poc.ino [10] can be run to start the server. One must follow the activity on the serial in order to get the assigned IP address. This will be used afterwards in Copper (Firefox) to connect to the server, in our example as follows: 
 + 
 +<code> 
 +coap://<ip_address>:8083/light123 
 +</code> 
 + 
 +{{:proiecte:screen_shot_2017-02-13_at_19.27.50.png?400|}} 
 +{{ :proiecte:screen_shot_2017-02-13_at_19.27.40.png?400|}} 
  
 For a more efficient system, we mention the following: For a more efficient system, we mention the following:
 - CH_PD of the ESP can be used to deactivate the chip when it is not necessary; - CH_PD of the ESP can be used to deactivate the chip when it is not necessary;
 - read data from the sensors at specific larger moments of time, and use the CH_PD to also send data to the client rarely. - read data from the sensors at specific larger moments of time, and use the CH_PD to also send data to the client rarely.
 +
  
 ===== Resources ===== ===== Resources =====
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   * [2] AT Command Set: http://www.pridopia.co.uk/pi-doc/ESP8266ATCommandsSet.pdf   * [2] AT Command Set: http://www.pridopia.co.uk/pi-doc/ESP8266ATCommandsSet.pdf
   * [3] Modified Arduino-ESP8266: {{:proiecte:arduino-esp8266.zip|}}   * [3] Modified Arduino-ESP8266: {{:proiecte:arduino-esp8266.zip|}}
-  * [4] Sparkfun and ESP8266: https://www.sparkfun.com/products/13287 +  * [4] Initial Coap Server Library: https://github.com/hirotakaster/CoAP 
-  * [5] Check running ESP: {{:proiecte:test_espmodule.zip|}}+  * [5] Sparkfun and ESP8266: https://www.sparkfun.com/products/13287 
 +  * [6] Modified Coap Server Library: {{:proiecte:libcoap.zip|}} 
 +  * [7] libcoap Client: https://sourceforge.net/projects/libcoap/ 
 +  * [8] Copper (CU): https://addons.mozilla.org/en-US/firefox/addon/copper-270430/ 
 +  * [9] Check running ESP: {{:proiecte:test_espmodule.zip|}} 
 +  * [10] Sparrow-ESP8266 PoC {{:proiecte:espwifi_poc.zip|}}
  
proiecte/sparrow.1487005258.txt.gz · Last modified: 2017/02/13 19:00 by iulia.manda

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