Yuav ua li cas kom ntseeg tau qhov tseeb ntawm kev soj ntsuam huab cua

1. Qhov dav dav dav ntawm lub drone yog txo, thiab lub drone tuaj yeem ya qis dua. Feem ntau, nrog tib lub koob yees duab thiab kev ya davhlau, qhov qis dua qhov siab, qhov pom tseeb dua. Yav dhau los, dav hlau siv rau kev ntsuas huab cua feem ntau yog cov neeg tsav dav hlau, ua rau nws tsis zoo li cov drones yuav qis thaum ya davhlau. Cov drones tam sim no siv rau kev ntsuas huab cua tuaj yeem ya ntawm qhov siab ntawm li 150m.

2.Lub davhlau ceev yog qeeb, lub rotorcraft kuj tuaj yeem ya me ntsis qeeb, lub davhlau ceev tuaj yeem tswj tau raws li qhov xav tau ntawm kev yees duab huab cua.

3. Qhov nce hauv pixels ntawm drone-nruab lub koob yees duab kuj muaj feem xyuam rau cov pixels ntawm drone-nrog koob yees duab. Thaum ntsuas huab cua, drones tuaj yeem nruab nrog ntau hom koob yees duab raws li xav tau, thiab qhov nce hauv pixels ntawm cov koob yees duab digital tam sim no tseem tuaj yeem muab cov duab zoo dua.

4. Nws kuj muaj ntau yam ua nrog cov ntaub ntawv ua software. Nrog rau kev txhim kho txuas ntxiv ntawm lub khoos phis tawj thiab kev ua haujlwm software, tus naj npawb thiab cov duab ua tiav tib lub sijhawm tau txhim kho zoo heev, uas tseem ua kom qhov tseeb ntawm daim duab. Ntxiv mus, cov ntaub ntawv ua software nruab nrog drones tseem tuaj yeem ua tiav cov ntaub ntawv ua tiav hauv ntau hom kom tau raws li ntau yam kev xav tau ntawm cov neeg siv.

5. Cov tsos ntawm oblique yees duab. Daim ntawv thov kev yees duab oblique tuaj yeem ntes sab kev ntxhib los mos ntawm cov tsev, thaum feem ntau cov kev yees duab dav hlau siv yav dhau los yog qhov pom sab saum toj. Tom qab tau txais cov duab qub, 3D qauv yog tsim los ntawm software, thiab 3D cov ntaub ntawv tau sau los ntawm lub hauv paus no.

6. Daim ntawv thov ntawm ntau lub lo ntsiab muag daws qhov teeb meem ntawm spatio-temporal mismatch nyob rau hauv daim ntawv ntsuam xyuas huab cua qub thiab ua rau nws yooj yim dua kom tau txais stereo khub. Qhov no synchronization zoo heev txhim kho kev ceev thiab raug.

7. RTK kev sib koom tes. Nyob rau hauv UAV aerial daim ntawv ntsuam xyuas, peb feem ntau siv RTK kev sib koom tes (Vim li cas peb xav tau RTK kev sib koom tes hauv kev soj ntsuam huab cua? Nyem rau cov ntawv xiav, vim li cas peb thiaj xav tau RTK kev sib koom tes hauv UAV aerial survey?) Daim ntawv thov kev soj ntsuam huab cua RTK kuj ua kom cov synchronization thiab yog qhov zoo heev rau kev xaiv cov duab tswj cov ntsiab lus.

8. Kev nce qib ntawm satellite tej thaj chaw deb sensing technology, tag nrho cov kev nce qib ntawm satellite tej thaj chaw deb sensing technology, kev ua tau zoo ntawm lub internal processing software tau zoo heev, tab sis kuj conducive rau kev txhim kho qhov tseeb ntawm aerial daim ntawv ntsuam xyuas loj scale topographic daim ntawv qhia.

9. Txhim kho POS system technology. Qee lub drones muaj POS qhov chaw. Nrog kev txhim kho POS qhov chaw thiab kev txiav txim siab tus cwj pwm kev ua tau zoo, lub azimuth keeb ntawm UAV tuaj yeem raug kaw hauv lub sijhawm tiag tiag thaum thaij duab saum huab cua, es tsis txhob cia siab rau hauv av tswj cov duab. Nyem rau nws thiab qhov tseeb txhim kho ib txwm muaj.