SafeT-Park System: 6 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Cov cuab yeej no yuav pab tiv thaiv cov chaw nres tsheb los ntawm kev siv peb lub tswv yim kev nyab xeeb rau hauv IOT ntaus ntawv.

Cov lus teb thaum muaj xwm txheej ceev, thaum raug teeb tsa qhov chaw nres tsheb

Kev ntsuas kub thiab qhov siab ntsuas kom pom qhov chaw ntawm qhov hluav taws kub

Qhib lub zog kom txo qis hluav taws xob ntawm cov pa luam yeeb

Kauj ruam 1: Cov ntaub ntawv

1. lub khoos phis tawj nrog MATLAB, Arduino, thiab Thingspeak teeb tsa ntawm nws

2. SparkFun ESP8266 Yam khoom

3. SparkFun Qhov Siab/Siab Sensor Breakout - MPL3115A2

4. Poj niam rau poj niam cables

5. Micro USB rau USB cable

6. 3D chaw nres tsheb nres tsheb

Kauj Ruam 2: Sau Npe ntawm ThingSpeak

Ua ntej tshaj, sau npe rau ntawm thingspeak.com thiab ua tus account siv MATHWORKS tus account.

Tom qab ntawd nyem rau ntawm "kuv cov channel" thiab ntxiv cov channel tshiab, rau txhua qhov ntsuas siv.

Internet ntawm Yam (IoT) yog lub network ntawm cov khoom sib txuas sib txuas ("cov khoom siv sib txuas" lossis "cov cuab yeej ntse") tuaj yeem sau thiab sib pauv cov ntaub ntawv siv cov khoom siv hluav taws xob, software, ntsuas hluav taws xob, tus ua haujlwm, thiab kev sib txuas hauv network.

Kauj Ruam 3: Txuas thiab Kho Vajtse

Hookup lub rooj tsavxwm raws li qhia hauv daim duab saum toj no los ntawm kev siv tus poj niam rau poj niam kawg cov hlua.

Kauj ruam 4: Programing Hardware

1. Xyuas kom tseeb cov tswv yim nkag. Tswj cov txiaj ntsig hauv paus los teeb tsa lub hauv paus tsim nyog rau kab thiab kev suav.

2. Daim ntawv qhia chaw xa mus rau Thingspeak.com.

3. Nkag mus rau WiFi qhov chaw thiab Cov Ntaub Ntawv Channel ID.

4. Teeb Coding Cycle rov ua dua rau txhua 10 vib nas this. 5 thib ob "sijhawm" teeb tsa los teeb tsa dua.

5. Kho Siab, Kub, thiab Qhov Siab Tshaj Plaws kom ntes cov ntaub ntawv raug.

Kauj Ruam 5: Coding hauv Matlab

Txhawm rau siv cov tswv yim los ntawm Arduino cov cim, peb yuav tsum siv Matlab kom tau txais cov ntaub ntawv los ntawm ThingSpeak. Qhov hais kom ua "thingSpeakRead ()" pics khaws cov ntaub ntawv los ntawm yam khoom hais lus channel, teb, thiab tus lej ntawm cov ntsiab lus koj nkag mus rau hauv cov lus txib. Thaum qhov no ua tiav koj tuaj yeem siv cov ntaub ntawv los txhim kho txhua yam khoom uas koj xav tau. Kuv txuas cov nplooj ntawv nrog kuv cov lej uas tuaj yeem theej thiab muab tshuaj txhuam kom pib.

Rau qhov haujlwm no peb cov txiaj ntsig suav nrog:

- Lub rooj nrog qhov ntsuas kub tsis ntev los no, qhov siab tshaj plaws, thiab kev nyeem siab

- 2 kab teeb uas qhia qhov ntsuas kub thiab siab nyeem dhau 50 cov ntaub ntawv kawg (hauv qhov no 500 vib nas this)

- Cov ntawv xov xwm thiab email hloov tshiab nrog qhov kub, qhov siab, lossis kev nyeem siab uas koj tuaj yeem xaiv los ntawm cov ntawv qhia zaub mov hauv Matlab

- Kev ceeb toom hluav taws tsis siv neeg yog tias qhov ntsuas kub ntau tshaj li qhov ntsuas (hauv qhov no 80 degrees F rau kev ntsuas lub hom phiaj)

Txhawm rau kom tau txais cov lus/email, koj yuav tsum teeb tsa send_msg muaj nuj nqi ua ntej yuav ua txoj haujlwm no.

Qhov no yuav raug npog hauv qhov swb tom ntej

Kauj ruam 6: Send_msg Muaj nuj nqi

Txhawm rau kom tau txais email thiab ntawv hloov tshiab koj yuav tsum tau txhais lub luag haujlwm "xa_msg". Koj yuav tsum tau hloov kho qhov "xa ntawv" thiab "pwd" qhov tseem ceeb nrog email thiab tus lej koj xav kom hloov kho tshiab los ntawm. Koj kuj tseem yuav tsum tau txhais "tus txais" raws li tus lej thiab email chaw nyob uas koj xav tau txais qhov hloov tshiab thiab "tus neeg nqa khoom" nrog tus xov tooj thauj khoom ntawm tus neeg txais. Thaum qhov no ua tiav, txoj haujlwm tau npaj los khiav.