UART TCP connects the flight control Pixhawk to Ardupilot via wireless video data RC control link

Now demonstrate how our two-way wireless video data control module is connected to the drone’s flight control device Pixhawk.

First look at the connection between the drone transmitter and the flight control device, and connect the data interface of the transmitter to the terminal port of the flight control device through a wire. The data will be sent to the receiver and the computer side through the wireless link module.

On the side of the receiver, the serial port line is removed, and there is only one line. Use the TCP method to access. In the Ardupilot software of the computer, change the data interface to the TCP method, and then connect directly. Kenya IP e hole ea transmitter mona, e hoketsoeng sesebelisoa sa taolo ea sefofane, kenya nomoro ea boema-kepe, ebe o tobetsa OK. Hona joale e bontša hore khokahano e atlehile, le ho fumana liparamente.

Sena ke sesebelisoa sa taolo ea sefofane sa mohala, 'me skrine le data li ka bonoa k'homphieutheng' me li fetotsoe ka tsela e nepahetseng.

Khokahanyo ea litsela tse peli lipakeng tsa transmitter ea data ea video e se nang mohala le moamoheli, ho na le likhokahano tse tharo tsa data tse tšehetsang phetiso e hlakileng ea data. Hape re ka li fetolela ho TTL, RS232, Sbus, RS485, le mefuta e meng ea li-interface ho latela litlhoko tsa bareki.

Haeba u kopana le mathata a tekheniki ha u sebelisa sehokelo sa rona sa data sa UAV sa nako e telele, ka kopo hopola ho ikopanya le rona, baenjiniere ba rona ba tekheniki ba tla thabela ho u thusa.

UART TCP connects the flight control Pixhawk to Ardupilot via wireless video data RC control link

Morero oa video ena ke ho bonts'a tšebetso ea sehokelo sa rona sa data sa video se se nang mohala, transceiver para e le 'ngoe (ho kenyelletsa transmitter le moamoheli), which bridges the flight control PixHawk 4 and the computer-side ground station software (joalo ka Mission Planner) ka boema-kepe ba serial bo bonaletsang.

Mojule oa transmitter oa sehokelo sena se se nang mohala o hokahane le sebopeho sa telemetry sa molaoli oa sefofane ka TTL, mme moamoheli oa sehokelo sa waelese o hoketsoe komporong ka thapo ea USB ho ea UART (u ka bona serial port COM17 e behiloeng k'honeng e kaholimo ho le letona la Mission Planner ka video, ka sekgahla sa baud sa 57600).

Phello ea ho qetela ea ho matha, ho tshwara selaodi sa sefofane ka letsoho, e etsisa ho fofa hoa sefofane, le skrine ea video ea Mission Planner e khona ho utloa phetoho ea boemo ba sefofaneng.

Sebelisa pele mojule oa transmitter oa khokahanyo ea data ea video e se nang mohala ho emisa boema-kepe ka Pixhawk ea taolo ea sefofane 4, e neng e boetse e hokela mojule oa GPS, ebe o hokela boema-kepe ba telemetry ea TTL mojuleng oa rona oa transmitter u ee ho sebopeho sa data sa D2, ebe o hokela ka waelese mojulung oa moamoheli lehlakoreng le hole.

Sebaka sa data sa D2 sa module e amohelang sehokelo sa data se se nang mohala se hokahane le boema-kepe ba UART ba PC. Matha Mission Planner khomphuteng, beha COM17 le Baud Rate 57600 hukung e ka hodimo leqeleng, le ho fihlella taolo ea sefofane u le hole le ho qala data ea module ka sehokelo sa rona sa waelese. Tobetsa hokela, joale o hokahane mme o fumana data.

Sheba skrineng sa komporo, lintlha tsa moralo oa Mission lia tsoa, mme data e ntse e fetoha, ebe u tsamaisa mojule oa taolo ea sefofane, ebe o sheba skrineng, ha o e tsamaisa ka ho le letshehadi le ho le letona, Lehlakore le ile la fetoha ka tsela e nepahetseng, ho bontša hore sehokelo sa rona sa waelese sa data se sebelitse ka katleho, mme data ea transmitter le taolo ea sefofane e jarolleloa ka nako ea nnete ho moamoheli oa sehokelo se se nang mohala le skrineng sa komporo..

Hobane taolo ea sefofane e haholo-holo boemong ba TTL, module e sebelisetsoa ho etsa liteko, mme mochini oohle oa TX900 le ona ke ts'ebetso e ts'oanang (boemo ba kamehla ba RS232).

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