Difference between revisions of "RICM4 2017 2018 - Serre Connectee"
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* Sensors needs to be moveable to let vehicles move along the greenhouse |
* Sensors needs to be moveable to let vehicles move along the greenhouse |
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+ | (Presentation from last year) |
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− | = |
+ | = Calendar = |
+ | The project started on January 22th, 2018 |
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+ | == Team == |
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− | * Supervisor: Nicolas Palix and Vincent Hibon |
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+ | * Supervisor: Nicolas Palix |
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− | * Members: [[User:Antoine.Boisadam|Antoine Boisadam]], Oriane Dalle |
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+ | |||
+ | * Members: [[User:Guillaume.Besnard|Timothée.Depriest]] |
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* Department: [http://www.polytech-grenoble.fr/ricm.html RICM 4], [[Polytech Grenoble]] |
* Department: [http://www.polytech-grenoble.fr/ricm.html RICM 4], [[Polytech Grenoble]] |
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+ | |||
+ | == Team == |
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= Documents = |
= Documents = |
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* [[ Projet-2016-2017-Serres_connectées_-_SRS | '''Software Requirements Specification''']] |
* [[ Projet-2016-2017-Serres_connectées_-_SRS | '''Software Requirements Specification''']] |
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− | = Calendar = |
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− | |||
− | The project started on January 9th, 2017. |
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− | |||
− | == Week 1 (January 9th - January 12th) == |
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− | |||
− | * Project selection ([[Projets 2016-2017|List of all subjects]]) |
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− | |||
− | == Week 2 (January 13th - January 19th) == |
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− | |||
− | * Introduction to LoRa by [[User:Donsez|Didier Donsez]]. |
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− | * Discovery of the project |
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− | * Setup of our computers to be able to program our Adafruit Feather. |
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− | * First ''Hello world'' with the hardware (Discussion between two Adafruit Feather 32u4 in LoRa) |
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− | * Call with one of the managers of the farm, Vincent, the feeling is good with him, we spoke during one hour : |
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− | ** He spoke about him and his wife farm exploitation |
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− | ** He detailed the farm layout |
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− | ** We asked him some precise questions about the project (Types and numbers of sensors wanted, data wanted, ...) |
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− | ** We agree on a meeting for the next Wednesday (25/01/2017) |
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− | |||
− | == Week 3 (January 20th - January 26th) == |
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− | |||
− | * Define the use case diagram |
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− | * Taking charge of the Adafruit Feather card and the PyCom one. |
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− | * We wrote a little program that is able to send and receive data. At the moment these data are ''fake temperature'' until we embedded real sensors |
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− | * We determinate the length maximum of data that we can sent to be able to record data each 30 minutes '''and''' respect the [https://en.wikipedia.org/wiki/Duty_cycle duty cycle] (1% of the time) |
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− | * The meeting was canceled by the managers of the farm and reported to the [[#week5|8th of February]] |
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− | |||
− | == Week 4 (January 27th - February 5th) == |
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− | |||
− | * No official time slot for the projec this week (Postpouned) |
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− | * Call with Vincent Hibon on the 1st of Feb. We spoke about the advancement of the project. |
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− | |||
− | == <span id="week5">Week 5</span> (February 6th - February 12th) == |
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− | |||
− | * We got some new hardware : ''[[Mbed]] SX1272'' with a [[STM32_Discovery#Cartes_Nucleo|ST Nucleo]] board, therefore we have to re-setup our computers to makes these cards working. Adafruit cards will be given to the [[Projets-2016-2017-I-Greenhouse_:_Serre_connectée_aquaponie|project n°2]]. |
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− | * On wednesday afternoon, first meeting at the farm with Vincent. We also meet Isabelle, Vincent's wife, the manager of the farm. Here is a [[Media:Recap_visite_ferme_-_08_02_2016.pdf|report]] of this afternoon (in French). |
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− | * There are some pictures picked today (yes, the forecast wasn't very good...) : |
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− | {|style="margin: 0 auto;" |
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− | | [[File:7_greenhouses_-_Saint_Cassien.jpeg|200px|thumb|left|General view of the greenhouses]] |
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− | | [[File:Inside_view_of_a_greenhouse.jpeg|200px|thumb|left|Inside view of a greenhouse]] |
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− | |} |
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− | |||
− | == Week 6 (February 13th - February 19th) == |
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− | * Monday: |
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− | ** We are very disheartened with these new STM32 cards. Three other hours lost in making research about how to make it works. |
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− | |||
− | * Tuesday: |
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− | ** Nice day ! Finally STM32 worked today, we were able to run the "PingPong" example program ([https://developer.mbed.org/teams/Semtech/code/SX1272PingPong link]) and exchange some data |
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− | ** We are able to transform voltage from the temperature sensor[http://wiki.seeed.cc/Grove-Temperature_Sensor_V1.2/] to degree celsius. |
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− | ** ''NB: We use <code>picocom /dev/tty.usbmodem1423</code> on macOS 10.12 and Putty (<code>/dev/ttyACM0</code>) on Ubuntu to have a console output.'' |
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− | |||
− | * Thursday: |
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− | ** Didier Donsez gave us a new sensor that is able to record temperature AND moisture. |
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− | ** Setup NodeRed + InfluxDB (docker) in contemplation of this tutorial : [[Developing IoT Mashups with Docker, MQTT, Node-RED, InfluxDB, Grafana]]. |
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− | ** We also speak about the [https://wiki.eclipse.org/Eclipse_IoT_Day_Grenoble_2017 Eclipse IoT Day Grenoble 2017] and sent mail to the Fablab in order to create a 3D Greenhouse in Plexiglass |
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− | |||
− | == Week 7 (February 20th - February 26th) == |
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− | * Polytech holidays |
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− | * Setup and training with this tutorial : [[Developping_IoT_Mashups_with_Docker,_MQTT,_Node-RED,_InfluxDB,_Grafana|Developping IoT Mashups with Docker, MQTT, Node-RED, InfluxDB, Grafana]] |
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− | |||
− | == Week 8 (February 27th - March 5th) == |
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− | * Work on the [[I-Greenhouse progress]] summary |
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− | * Designing a 3D plan for a Plexiglas greenhouse |
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− | |||
− | * Going to the FabLab in order to carve the model. The base is made of MDF (Medium-density fiberboard) and the structure is made of Plexiglas. |
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− | {|style="margin: 0 auto;" |
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− | |[[File:Greenhouse_model.jpg|200px|thumb|left|Greenhouse model]] |
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− | |[[File:Greenhouse_model2.jpg|200px|thumb|left|Greenhouse model]] |
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− | |} |
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− | * Set-up Node-red, we are able to retrieve data printed by the device (connected on <code>/dev/ttyACM0</code>) |
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− | ** The Extract data function : |
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− | <source lang="javascript" line start=1> |
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− | setTimeout(function() { node.status({}); }, 500) |
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− | node.status({fill:"green",shape:"dot",text:"updated"}); |
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− | return msg; |
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− | </source> |
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− | [[File:Node-red-greenhouse-extractData.png|thumb|center|500px|Node-red dashboard]] |
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− | |||
− | == Week 9 (March 6th - March 12th) == |
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− | |||
− | * Node-red, Mosquitto, InfluxDB and Grafana |
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− | [[File:Grafana-temperature-igreenhouse.png|thumb|center|900px|Grafana screenshot]] |
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− | * Our two node-red flow : |
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− | <syntaxhighlight lang="javascript" inline> |
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− | [ |
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− | {"id":"bf6a6bfb.ad6698","type":"tab","label":"Flow 1"}, |
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− | {"id":"48fb29d6.8abc8","type":"tab","label":"Flow 2"}, |
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− | {"id":"a6ed7ef6.c3b1b","type":"serial-port","z":"","serialport":"/dev/tty.usbmodem1423","serialbaud":"9600","databits":"8","parity":"none","stopbits":"1","newline":"\\n","bin":"false","out":"char","addchar":false}, |
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− | {"id":"cd1cd4b5.89a1b8","type":"mqtt-broker","z":"","broker":"localhost","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"willTopic":"","willQos":"0","willPayload":"","birthTopic":"","birthQos":"0","birthPayload":""},{"id":"45f90f43.5971c8","type":"influxdb","z":"","hostname":"localhost","port":"8086","protocol":"http","database":"iotdb","name":""}, |
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− | {"id":"adb5fbbd.36c6d8","type":"influxdb","z":"","hostname":"127.0.0.1","port":"8086","protocol":"http","database":"yyu","name":""},{"id":"c74aaa1a.718428","type":"serial in","z":"bf6a6bfb.ad6698","name":"USBModem1423 (9600)","serial":"a6ed7ef6.c3b1b","x":190.5,"y":300,"wires":[["a999cf.d1e0163"]]}, |
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− | {"id":"a999cf.d1e0163","type":"function","z":"bf6a6bfb.ad6698","name":"debugFunction","func":" setTimeout(function() { node.status({}); }, 500)\n\n node.status({fill:\"green\",shape:\"dot\",text:\"updated\"});\n\n return msg;","outputs":1,"noerr":0,"x":567.5,"y":237,"wires":[["bedd3839.57329"]]},{"id":"bedd3839.57329","type":"mqtt out","z":"bf6a6bfb.ad6698","name":"","topic":"iotdays/sensors","qos":"","retain":"","broker":"cd1cd4b5.89a1b8","x":956.5,"y":243,"wires":[]},{"id":"5c859882.c8211","type":"mqtt in","z":"48fb29d6.8abc8","name":"","topic":"iotdays/sensors","qos":"2","broker":"cd1cd4b5.89a1b8","x":323.5,"y":261,"wires":[["2b58b71.959ec48","a8ea218a.b140b8"]]}, |
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− | {"id":"2b58b71.959ec48","type":"debug","z":"48fb29d6.8abc8","name":"","active":true,"console":"false","complete":"payload","x":768.5,"y":138,"wires":[]}, |
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− | {"id":"a8ea218a.b140b8","type":"influxdb out","z":"48fb29d6.8abc8","influxdb":"45f90f43.5971c8","name":"IoT DB temperature","measurement":"temperature","x":734.5,"y":399,"wires":[]} |
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− | ] |
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− | </syntaxhighlight> |
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− | * We produced the [[:File:Affiche greenhouse iotDay 2017.pdf|Eclipse IoT Day Poster]], here is the final version |
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− | * Demo at the Eclipse IoT Day 2017 (''Resume coming soon'') |
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− | * Second version with multiple measurements : |
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− | <syntaxhighlight lang="javascript" inline>[{"id":"bf6a6bfb.ad6698","type":"tab","label":"Flow 1"},{"id":"48fb29d6.8abc8","type":"tab","label":"Flow 2"},{"id":"a6ed7ef6.c3b1b","type":"serial-port","z":"","serialport":"/dev/tty.usbmodem1423","serialbaud":"9600","databits":"8","parity":"none","stopbits":"1","newline":"\\n","bin":"false","out":"char","addchar":false},{"id":"cd1cd4b5.89a1b8","type":"mqtt-broker","z":"","broker":"localhost","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"willTopic":"","willQos":"0","willPayload":"","birthTopic":"","birthQos":"0","birthPayload":""},{"id":"45f90f43.5971c8","type":"influxdb","z":"","hostname":"localhost","port":"8086","protocol":"http","database":"iotdb","name":""},{"id":"adb5fbbd.36c6d8","type":"influxdb","z":"","hostname":"127.0.0.1","port":"8086","protocol":"http","database":"yyu","name":""},{"id":"c74aaa1a.718428","type":"serial in","z":"bf6a6bfb.ad6698","name":"USBModem1423 (9600)","serial":"a6ed7ef6.c3b1b","x":180.5,"y":321,"wires":[["a999cf.d1e0163"]]},{"id":"a999cf.d1e0163","type":"function","z":"bf6a6bfb.ad6698","name":"debugFunction","func":" setTimeout(function() { node.status({}); }, 500)\n\n node.status({fill:\"green\",shape:\"dot\",text:\"updated\"});\n\n return msg;","outputs":1,"noerr":0,"x":583.5,"y":278,"wires":[["bedd3839.57329"]]},{"id":"bedd3839.57329","type":"mqtt out","z":"bf6a6bfb.ad6698","name":"","topic":"iotdays/sensors","qos":"","retain":"","broker":"cd1cd4b5.89a1b8","x":956.5,"y":243,"wires":[]},{"id":"2b58b71.959ec48","type":"debug","z":"48fb29d6.8abc8","name":"","active":true,"console":"false","complete":"true","x":814.5,"y":323,"wires":[]},{"id":"a52ed1fe.56465","type":"function","z":"48fb29d6.8abc8","name":"Set Measurement","func":"var prefixT = \"Temp=\";\nvar prefixH = \"Humi=\";\n\nvar m = msg.payload;\n\nvar t = m.indexOf(prefixT);\nvar h = m.indexOf(prefixH);\n\nif(t === 0 || h === 0) {\n msg.payload = m.substr(prefixT.length).trim(); // prefixT.length == prefixH.length\n msg.measurement = (t === 0 ? \"temperature\" : \"humidity\");\n setTimeout(function() { node.status({}); }, 500)\n node.status({fill:\"green\",shape:\"dot\",text:\"updated\"});\n return msg;\n} else {\n return null;\n}","outputs":1,"noerr":0,"x":530,"y":441,"wires":[["fd9f5fc1.24d15","2b58b71.959ec48"]]},{"id":"ccd5b74a.579bb8","type":"mqtt in","z":"48fb29d6.8abc8","name":"","topic":"iotdays/sensors","qos":"2","broker":"cd1cd4b5.89a1b8","x":239,"y":441,"wires":[["a52ed1fe.56465"]]},{"id":"fd9f5fc1.24d15","type":"influxdb out","z":"48fb29d6.8abc8","influxdb":"45f90f43.5971c8","name":"IoT DB","measurement":"","x":806,"y":443,"wires":[]}]</syntaxhighlight> |
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− | |||
− | * Demonstration with the greenhouse mockup at the [https://wiki.eclipse.org/Eclipse_IoT_Day_Grenoble_2017 Eclipse IoT Days 2017] : |
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− | ** We explained the project and made some demonstrations with the mockup and live data (and Grafana). |
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− | ** During this day we were present at the [[SigFox]] presentation. |
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− | {|style="margin: 0 auto;" |
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− | |[[File:Mock-up2.jpg|thumb|center|250px]] |
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− | |[[File:Mock-up3.jpg|thumb|center|250px]] |
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− | |[[File:Mock-up1.jpg|thumb|center|250px]] |
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− | |[[File:IGreenhouse_IoTDay2017-1.jpg|thumb|center|250px|Oriane DALLE and Antoine BOISADAM on this project. Charles MARCHAND and Marion PELLICIER on the [[Projets-2016-2017-I-Greenhouse : Serre connect%C3%A9e aquaponie| Serre connectée acquaponie]] project]] |
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− | |} |
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− | |||
− | |||
− | == Week 10 (March 13th - March 20th) == |
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− | |||
− | * We produced two codes, by forking the SX1272Ping-Pong program : |
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− | ** A transmitter : https://developer.mbed.org/users/Antoine38/code/SX1272-Transmitter/ |
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− | ** A receiver : https://developer.mbed.org/users/Antoine38/code/SX1272-Receiver/ |
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− | |||
− | * And two others in order to use sensors |
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− | ** Moisture and temperature in the soil : https://developer.mbed.org/users/dalleo/code/DHT11_Temp_Hum_Air/ |
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− | ** Moisture and temperature in the air : https://developer.mbed.org/users/dalleo/code/SHT10_Temp_Hum_Sol/ |
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− | |||
− | * Participation at the [https://lacasemate.fr/rencontrer/maker-faire-grenoble/ Maker-Faire Grenoble 2017] |
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− | |||
− | {|style="margin: 0 auto" |
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− | |[[File:Maker-faire2017.jpg|thumb|center|200px| Charles MARCHAND at the [https://lacasemate.fr/rencontrer/maker-faire-grenoble/ Maker-Faire Grenoble 2017]]] |
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− | |[[File:MakerFaire-IGreenhouse-1.jpg|thumb|center|400px]] |
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− | |[[File:MakerFaire-IGreenhouse-2.jpg|thumb|center|400px]] |
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− | |} |
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− | |||
− | == Week 11 (March 20th - March 26th) == |
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− | * We are able to supply the nucleo cards with a solar panel. |
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− | ** We used the CN6 4th pin for the +3v3 and the CN6 6th pin for th GND.[https://developer.mbed.org/platforms/ST-Nucleo-L073RZ/ Cheatsheet of the Nucleo-L073RZ] |
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− | |||
− | {|style="margin: 0 auto;" |
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− | |[[File:NUCLEO-L073RZ-solarpanel.jpg|300px|thumb|left|The nucleo and its solar panel]] |
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− | |[[File:NUCLEO-L073RZ-pin-solarpannel.jpg|200px|thumb|left|Connection on the nucelo]] |
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− | |} |
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− | |||
− | * We started to write our final report |
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− | * Communication with Vincent Hibon about the project progress |
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− | * Didier Donsez provides to us a MQTT server adress and topic. We integrated it into our node-red flows. |
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− | |||
− | == Week 12 (March 27th - April 2nd) == |
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− | |||
− | * We created a node-red Dockerfile with our flows to simplify the installation on the farm computer : [https://github.com/igreenhouse/node-red-docker Github] |
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− | * Edition of our code [https://developer.mbed.org/users/Antoine38/code/SX1272-iGreenhouse/ Mbed] |
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− | * Think about optimization of data sent (Binaries instead of characters) |
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− | ** We were able to optimize. Now, instead of 1024 bytes, we send 6 bytes ! |
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− | ** Here is our message cutting: |
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− | {| class="wikitable" |
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− | ! colspan="8" style="text-align: center; border-right:solid 2px black; border-left:solid 2px black;" | measurement 4 |
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− | ! colspan="8" style="text-align: center; border-right:solid 2px black;" | measurement 3 |
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− | ! colspan="8" style="text-align: center; border-right:solid 2px black;" | measurement 2 |
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− | ! colspan="8" style="text-align: center; border-right:solid 2px black;" | measurement 1 |
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− | ! colspan="8" style="text-align: center; border-right:solid 2px black;" | measurements types |
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− | ! colspan="8" style="text-align: center; border-right:solid 2px black;" | greenhouse informations |
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− | |- |
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− | | style="border-left:solid 2px black;" | 47 |
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− | | 46 |
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− | | 45 |
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− | | 44 |
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− | | 43 |
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− | | 42 |
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− | | 41 |
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− | | style="border-right:solid 2px black;" | 40 |
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− | | 39 |
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− | | 38 |
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− | | 37 |
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− | | 36 |
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− | | 35 |
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− | | 34 |
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− | | 33 |
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− | | style="border-right:solid 2px black;" | 32 |
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− | | 31 |
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− | | 30 |
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− | | 29 |
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− | | 28 |
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− | | 27 |
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− | | 26 |
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− | | 25 |
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− | | style="border-right:solid 2px black;" | 24 |
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− | | 23 |
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− | | 22 |
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− | | 21 |
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− | | 20 |
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− | | 19 |
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− | | 18 |
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− | | 17 |
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− | | style="border-right:solid 2px black;" | 16 |
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− | | 15 |
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− | | style="border-right:solid 2px black;" | 14 |
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− | | 13 |
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− | | style="border-right:solid 2px black;" | 12 |
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− | | 11 |
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− | | style="border-right:solid 2px black;" | 10 |
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− | | 9 |
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− | | style="border-right:solid 2px black;" | 8 |
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− | | style="text-align: center;" | 7 |
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− | | style="border-right:solid 2px black; text-align: center;" | 6 |
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− | | style="text-align: center;" | 5 |
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− | | style="border-right:solid 2px black; text-align: center;" | 4 |
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− | | style="text-align: center;" | 3 |
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− | | style="text-align: center;" | 2 |
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− | | style="text-align: center;" | 1 |
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− | | style="border-right:solid 2px black; text-align: center;" | 0 |
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− | |} |
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− | |||
− | * Greenhouse informations (0 to 7): |
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− | ** Bits 0 to 3 represents the greenhouse number (Can be 0 to 15) |
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− | ** Bits 5 and 4 represents the sensors positions in the greenhouse |
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− | *** 00 -> extremity 1 |
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− | *** 01 -> middle |
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− | *** 10 -> extremity 2 |
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− | ** Bits 7 and 6 are not used (have to be 0) |
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− | |||
− | * Types (8 to 15): |
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− | ** Bits 9 and 8 represents the type of the measurement 4, bits 10 and 11 the type of the measurement 3, ... |
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− | *** In this byte, all bits have a partner. |
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− | *** The first bit represent the measurement type |
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− | **** 0 -> Temperature |
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− | **** 1 -> Humidity |
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− | *** The second bit is the sensor type |
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− | **** 0 -> Air |
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− | **** 1 -> Soil |
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− | |||
− | * Each measurements (16 to 47) are encoded on 8 bits. |
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− | ** We transform our float to uint8 with a ''personal magic formula''. |
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− | |||
− | * Preparation of the demo, final report and final slides |
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− | |||
− | = Materials = |
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{|style="margin: 0 auto;" |
{|style="margin: 0 auto;" |
Revision as of 18:09, 22 January 2018
Project presentation
The project subject : Serres connectées.
The project consist of upgrading a classic greenhouse to retrieve live information about its climate. The farm exploitation is located in Saint-Cassien (38500), in the French Alps.
Data to retrieve :
- Air temperature
- Air moisture
- Soil moisture
Control of these parameters are essentials to avoid disease, enhance the growth of the plantations and limit water consumption.
Two main constrains :
- No power in the zone
- Sensors needs to be moveable to let vehicles move along the greenhouse
(Presentation from last year)
Calendar
The project started on January 22th, 2018
Team
- Supervisor: Nicolas Palix
- Members: Timothée.Depriest
- Department: RICM 4, Polytech Grenoble
Team
Documents