Web-based IOT System rau Telescope Control: 10 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Peb tau tsim thiab tsim lub vev xaib raws IOT system los tswj txhua hom tsom iav hauv internet thiab tau txais kev pom los ntawm lub tsom iav tsom iav nrog tus nqi qis kawg nkaus.

Peb qhov kev txhawb siab tom qab txoj haujlwm no yog, peb tau muaj peb lub tsom iav tsom iav hauv peb lub tsev kawm qib siab engineering astronomy club thiab peb xav kom lawv tswj nyob txhua qhov chaw ntawm peb lub tsev kawm ntawv. Peb xav tau nws los ua tus nqi qis tshaj plaws thiab nws yuav tsum ua haujlwm nrog txhua lub tsom iav raj

Yog li qhov txheej txheem IOT no tuaj yeem tswj hwm txhua hom tsom iav los ntawm lub vev xaib ntawm txhua yam khoom siv. kuj peb tuaj yeem saib lub tsom iav tsom iav pom ntawm lub vev xaib ntawd. rau qhov no nws siv stellarium (qhib qhov software) uas ua haujlwm ntawm raspberry pi 3 (ua raws li Server) uas txuas nrog Arduino mega hauv tus tswv qhev kev sib txuas thiab RAMPS 1.4 pawg thawj coj tau txuas nrog tiv thaiv rau Arduino mega uas tswj cov stepper motors. ntawm cov tsav tsheb

Khoom siv

Raspberry pib 3

Arduino MEGA 2560 R3

RAMPS 1.4 Cov ntaub thaiv npog

2 Stepper motors (400 qib)

Tsav tsheb sib tw (A4988 Tsav Tsheb)

ATX fais fab mov

Webcam zoo

Kev siv internet zoo

Kauj Ruam 1: Kev Sib Txuas Arduino thiab Coding

peb yuav tsum tau txais kev sib txuas lus kho mob thiab tus lej thauj khoom ua ntej peb txuas tag nrho cov khoom siv ua ke. yog li rub tawm thiab teeb tsa Arduino IDE software ntawm koj lub computer. txuas Arduino MEGA R3 rau lub khoos phis tawj ntawm USB cable.

Ntawm no peb siv onstep tsom iav tsom iav software peb tau hloov qee yam rau nws. koj tuaj yeem rub peb cov version ntawm qhov txuas hauv qab no

drive.google.com/open?id=1n2VnSgii_qt1YZ1Q…

Tab sis qhov txiaj ntsig mus rau tus tsim onstep. peb tsuas yog qiv lawv cov cai ntawm kev hloov qee yam rau nws raws li peb xav tau. hauv qab no yog qhov txuas rau thawj tus tsim onstep

www.stellarjourney.com/index.php?r=site/equ…

groups.io/g/onstep/wiki/home

tom qab rub tawm peb hloov kho onstep qhib cov ntawv onstep.ino hauv arduino lub tswv yim. txuas mega rau lub khoos phis tawj thiab thauj cov ntawv onstep hauv arduino mega

Kauj Ruam 2: RAMPS 1.4 thiab Tsav Tsheb Sib Txuas thiab Settins

Ramps 1.4 lub rooj tsavxwm feem ntau yog siv los tswj 3d tshuab luam ntawv lub tshuab yog li nws yog qhov tseeb, yog li peb tuaj yeem siv los tswj lub tsom iav raj kom raug.

yog li koj yuav tsum xaiv tus tsav tsheb kom tsim nyog raws li koj lub tshuab tsav tsheb thiab koj cov cua nab thiab lub zog ntawm lub tsom iav tsom rau qhov peb tau ua daim ntawv zoo uas tuaj yeem muab cov txiaj ntsig xav tau ntawm kev tiv thaiv thiab tua tus nqi uas tau hloov kho hauv arduino code thiab txuas raws li hauv qab no

Raws li peb cov kev tshawb fawb DRV 8825 thiab A4988 cov neeg tsav tsheb tuaj yeem siv tau nrog rau feem ntau ntawm lub tsom iav thiab feem ntau ntawm cov mounts

txuas cov tsav tsheb ntawm qhov chaw muab rau raws li qhia hauv daim duab ntawm lub rooj tsav xwm 1.4 thiab siv nws ua daim thaiv rau arduino mega. cov ramps tau siv hluav taws xob cais los ntawm 12V ATX Lub Hwj Huam.

Kauj Ruam 3: Raspberry Pi Kev Sib Txuas thiab Chaw

Peb Raspberry pi 3 tau ntim nrog qhov tseeb rasbian os thiab peb tau teeb tsa Linux stellarium rau nws los ntawm qhov txuas hauv qab no

stellarium.org/

thiab tom qab ntawd txuas Arudino mega rau raspberry pi ntawm USB cable

kuj thauj khoom arduino ide software rau raspberry pi

aslo webcam txuas nrog raspberry pi ntawm usb cable thiab tseem nruab webcam-streamer-master software ntawm raspberry pi. nws tuaj yeem nrhiav tau yooj yim ntawm github

Raspberry pi tau muab cais cais ntawm lwm yam khoom

Kauj Ruam 4: Stellarium Software Chaw

Stellarium yog software uas muab rau koj qhov chaw nyob thiab txoj haujlwm ntawm txhua hmo ntuj yam khoom los ntawm koj qhov chaw nws tseem muab rau koj Ra/Dec qhov tseem ceeb ntawm txhua hmo ntuj

Tom qab rub tawm stellarium nkag mus rau koj qhov chaw nyob hauv qhov software ntawd

tom qab ntawd pab kom tsom iav tsom iav thiab tswj chaw taws teeb plugins hauv software los ntawm kev mus rau hauv cov ntawv qhia zaub mov plugins thiab xaiv ob lub plugins no thiab tseem xaiv thauj khoom thaum pib xaiv.

Tom qab ua kom lub tsom iav tsom iav txuas mus rau teeb tsa kev xaiv tsom iav thiab tom qab ntawd xaiv ADD los txuas lub tsom iav tshiab. tom qab ntawd xaiv lub tsom iav tsom los ntawm ncaj qha los ntawm chaw nres nkoj txuas, tom qab ntawd xaiv koj lub chaw nres nkoj txuas uas yog USB chaw nres nkoj tsis. uas arduino txuas nrog. thiab tom qab ntawd xaiv koj tus qauv tsom iav. yog tias koj tus qauv tsis nyob tam sim no koj tuaj yeem xaiv ncaj qha LX200 kev xaiv. xaiv OK thiab tom qab ntawd nias pib. tom qab ntawd koj tuaj yeem pom tua lub tsom iav raj rau xaiv, qhov twg koj tuaj yeem pom Txoj cai nkag mus thiab Declination (Ra/Dec) qhov tseem ceeb ntawm cov khoom tam sim no qhov twg tsom iav tsom iav tau taw qhia.

Qee lub tsom iav tsis tuaj yeem txuas rau Stellarium. yog li 1st koj xav tau rub tawm StellariumScope software thiab tom qab ntawd txuas nws mus rau stellarium

Kev tswj chaw taws teeb yog lub plugin uas tswj hwm txhua txoj haujlwm ntawm Stellarium ntawm web interface. tom qab ua kom lub plugin mus rau teeb tsa kev xaiv thiab xaiv tus lej chaw nres nkoj thiab localhost IP chaw nyob.

tam sim no koj tuaj yeem nkag mus rau lub vev xaib sib tham ntawm localhost IP thiab xaiv chaw nres nkoj los ntawm ib lub computer lossis xov tooj ntse uas txuas nrog tib lub network zoo li raspberry pi.

Hauv web interface koj tuaj yeem xaiv lub ntuj hmo ntuj yam uas koj xav txav koj lub tsom iav los ntawm cov ntawv qhia zaub mov xaiv, tom qab ntawd mus rau lub tsom iav tsom iav qhov kev xaiv qhov kev xaiv txav txav lub tsom iav tsom iav mus rau cov khoom xaiv.

koj tseem tuaj yeem pom qhov pom tam sim no los ntawm lub tsom iav raj ntawm webcam-streamer-master

Kauj Ruam 5: Xaiv Stepper Motor thiab Nws Sib Txuas

Kev xaiv lub tshuab hluav taws xob nyob ntawm seb hom mount uas koj lub tsom iav raj siv

i.e. yog

• Altazimuth. Altazimuth
• Dobsonian Roob
• Equatorial
• Roob Mount
• German Equatorial Roob

Feem ntau stepper lub cev muaj zog nrog 400 kauj ruam tuaj yeem siv rau txhua hom kev tsom iav

koj yuav tsum txuas tus tsav tsheb mus rau lub cav sib txawv uas txuas nrog rau RAMPS 1.4. lub zog hluav taws xob tuaj yeem ncaj qha los ntawm RAMPS 1.4

Kauj Ruam 6: Webcam thiab Nws Yog Kev Sib Txuas

Webcam txuas nrog lub tsom iav ntawm lub qhov muag pom ntawm lub tsom iav thiab nws txuas nrog rau Raspberry pi ntawm USB txuas thiab webcam-streamer-master yuav tsum tau teeb tsa ntawm raspberry pi yog li koj tuaj yeem pom tam sim no pom los ntawm tsom iav ntawm web interface

Kauj Ruam 7: Lub Hwj Huam Fais Fab

Arduino MEGA tau siv los ntawm USB kev txuas los ntawm raspberry pi ncaj qha yog li nws tsis xav tau cais cov khoom siv hluav taws xob

RAMPS 1.4 lub rooj tsavxwm tau siv los ntawm ATX Lub Hwj Huam. nws yuav tsum txuas nrog 12v fais fab mov. lub cev muaj zog dirivers thiab stepper motors tau tsav los ntawm ATX lub zog xa khoom

Raspberry pi yog siv los ntawm Roj teeb lub txhab nyiaj ncaj qha los ntawm kev siv fais fab ntawm raspberry pi

Lub vev xaib tau txuas nrog raspberry pi ntawm USB kev txuas yog li lub vev xaib tau siv los ntawm USB txuas

Kauj Ruam 8: Los Ua Ke Tag Nrho

1. txuas lub tshuab hluav taws xob stepper mus rau qhov siab axis iav thiab azimuth axis cab los ntawm kev khawb thiab txuas rau lub iav thiab cua nab
2. txuas cov stepper motors xov hlau mus rau lub tshuab tsav tsheb ntawm cov khoom siv dag zog
3. txuas cov tsav tsheb mus rau Ramps 1.4 pawg thawj coj los ntawm kev teeb tsa
4. txuas Ramps 1.4 rau Arduino li Shield
5. txuas ATX Lub hwj chim muab rau Ramps ntawm 12v txuas hluav taws xob
6. txuas Arduino rau Raspberry pi ntawm USB Txuas
7. Webcam txuas nrog Raspberry pi ntawm USB txuas
8. Raspberry pi yuav tsum txuas nrog kev tsim nyog Ethernet internet txuas

Kauj Ruam 9: Xeem

Tom qab Ua tiav cov khoom siv hluav taws xob thiab txuas nws mus rau lub tsom iav raj

xaiv hmo ntuj yam khoom los ntawm lub vev xaib thiab tom qab ntawd koj tuaj yeem hla lub webcam saib yog lub tsom iav tsom mus rau qhov khoom raug lossis tsis yog

peb tau sim peb qhov IOT system nrog peb 3d luam ntawv tsom iav uas hu ua autoscope

Kauj Ruam 10: Cov txiaj ntsig thiab Tus Nqi

Saum toj no yog qee cov duab coj los ntawm tsom iav los ntawm lub web interface thiab tus nqi ntawm tag nrho txoj haujlwm