Maitiro ekuyedza COFDM IP isina waya vhidhiyo data transmitter module

Maitiro ekuyedza iyo imwe-nzira network transparent transmission module?

Pane matanho maviri pano, danho rekutanga nderekubatanidza iyo wireless transmission module kune komputa ine network network, uye danho rechipiri nderekumhanyisa network mubatsiri pakombuta uye kuigadzirisa nemazvo.

Mushure mekugadzirisa network mubatsiri, tumira tambo yedata pakombuta yakabatana nemodule yekutumira, uye tarisa kana mubatsiri wetiweki pakombuta yakabatana nemodule yekugamuchira anogona kugamuchira iyo chaiyo data tambo.

Kutanga kwazvose, iwe uchaona kuti ese ari maviri transmitter module uye inogamuchira module ine network port. Isu tinobatanidza iyo transmitter module uye inogamuchira module kumakomputa maviri kuburikidza netiweki tambo.

Ndokumbira utarise kuti makomputa ese ari maviri anofanirwa kusetwa pane imwechete network segment, sekuti 192.168.1.xxx.

Wobva wamhanya mubatsiri wetiweki pakombuta uye uigadzirise nemazvo. Danho iri rakakosha zvikuru.

1. Tsvaga maPC maviri, gadzirisa static IP kero, uye ive nechokwadi chekuti maPC maviri ari mune imwechete network segment (Semuyenzaniso, 192.168.0.90 uye 192.168.0.215).
2. MaPC maviri akabatana kune iyo yekupedzisira yekutumira uye yekugamuchira kupera kweiyo cofdm imwe-nzira yakajeka yekufambisa link. (Semuyenzaniso, iyo PC IP yakabatana kune yekupedzisira yekuparadzira iri 192.168.0.90, uye PC IP yakabatana kune inogashira yekupedzisira ndiyo 192.168.0.215)
3. Mhanyai “NetAssist V5.0.8” software paPC yakabatana kune transmitter, uye gadzirisa iyo seUDP yekutumira maitiro (broadcast, chiteshi chengarava: 8090), Sezvinoratidzwa pasi apa:

4. PaPC yakabatana kune iyo yekugamuchira yekupedzisira, run the “NetAssist” software and configure it as UDP receiving mode (Chiteshi chenzvimbo: 8090), Sezvinoratidzwa pasi apa:

5. Iyo PC yakabatana kumagumo ekutumira inotumira data, uye munyaya ye wireless link yekubatanidza, iyo PC yakabatana kune yekupedzisira yekugamuchira ichagamuchira iyo data inotumirwa nePC pamagumo ekutumira.

Heano mamwe mazano.

1. Yezvigadziriso zvetransmitter, chiteshi chengarava hachikurudzirwe kuti chifanane nechiteshi chenzvimbo, Semuyenzaniso, unogona kuseta chinongedzo chiteshi 8090.
2. 
3. Iyo ip yeanogamuchira inofanirwa kunge yakafanana neyeiyo inotumira. Semuyenzaniso, kana transmitter iri 192.168.1.x, mugamuchiri anofanirawo kuva 192.168.1.x.
4. Chiteshi chemuno cheanogamuchira chinofanirwa kuenderana neinotarirwa chiteshi cheanotumira, Semuyenzaniso, zvose zviri zviviri zvakagadzirirwa 8090.
5. Iyo nheyo yakakosha kuti maPC maviri ataurirane neUDP kutepfenyura pasi peiyo ip network segment, vasete kuti vagadzirise iyo yakafanana IP network segment, uyezve chiteshi chinonangwa cheanotumira chinofanirwa kuenderana nechiteshi chemuno cheanogamuchira.
6. Chinonyanya kukosha ndechekuti nekuti inzira imwe chete, inoda kushandisa UDP kutepfenyura/multicast (kwete kunyange pane-inodiwa), saka iyo yakananga IP yePC padivi rekutapurirana inofanirwa kusetwa kutepfenyura ip, zvakaita se 192.168.1.255
7. Chiedza chegirini pamagumo ekugamuchira chiri kupenya, zvichiratidza kuti wireless link yakabatana.
8. Kana iyo configuration yakarurama, mubatsiri wetiweki wekombuta uko mugamuchiri aripo haasati aratidza data rakagamuchirwa, inogona kunge iri dambudziko re firewall.
9. Izvo zvakare zvinogoneka kuti akawanda network debugging vabatsiri vakavhurwa kare, ndokumbira utarise komputa kuti uone kuti imwe chete network mubatsiri chirongwa chiri kushanda.
10. Kana UDP ichitepfenyura kufambisa vhidhiyo data, firewall inofanira kuvharwa, uye hazvina kujeka kuendesa data diki zvakadaro. Zvakanakisa kupa zano kudzima firewall kana kuwedzera Network Assistant kune inotenderwa maapplication efirewall.
11. Pane menyu yekudonhedza pasi kumusoro kuruboshwe, unogona kusarudza mitauro-Chirungu.
12. Ndapota ping the transmitter uye inogamuchira IPs pamaPC pamativi ese kuratidza kuti kubatana kwemuviri kwetiweki kadhi kwakanaka.: Batanidza pc ye transmitter, ping iyo transmitter Ip: 192.168.1.30; Batanidza pc yemugamuchiri, ping mugamuchiri Ip: 192.168.1.24
13. Ita shuwa kuti komputa yako yakagamuchirwa ine chete net-assist inoshanda.
14. Ndapota bvisa uye wozobatanidza cheki, kana kuti unogona kukurumidza kubatsira net wozovhurazve bvunzo.

Muvhidhiyo iyi, Ndakakuzivisa iwe maitiro ekugadzirisa zvakanaka network mubatsiri pakombuta usati waedza iyo imwe-nzira network transparent transparent module..

Iyo iri pamusoro bvunzo mhinduro ndeyeiyo pazasi modhi.

1. Zvese zvigadziriso zvinogadziriswa zvinoenderana nezvaunoda, asi iyo data haigone kutamiswa, ndoita sei?

1. Chekutanga, ndapota download uye kuisa Wireshark pama pc maviri, uye tarisa.
2. 
3. UDP pakiti iri pachena kutapurirana, saka iwe unogona kuona yakafanana UDP pakiti(Semuyenzaniso, source: 192.168.1.40, destination: 192.168.1.255, poti: 8090) pamativi ese pc uchishandisa Wireshark.
4. Wireshark paPC yekugamuchira yawana iyo UDP packet kubva kutx, ingori dambudziko re-net-assist paPC inogamuchira.

2. Nei ndichiona ma frequency maviri akasiyana paParameter Configuration board chishandiso, pandinobatanidza kune ino-imwe nzira network isina waya inopenya transparent module?

Bhodhi iri rine mashandisirwo maviri. Iyo yakasarudzika yekutumira inoshandiswa serelay, saka pachava neTx neRx parameters. Kuti vatengi vako vashandise senzira imwe chete network transparent transmitter, ingoteerera kune ma parameter pane Tx peji.

Zvinokurudzirwa kuti utange waedza zvinoenderana nevhidhiyo iri pamusoro yatakanyora, uye usagadzirise ma parameter.

3. Iyo imwe-nzira inoshanda nemazvo kuendesa vhidhiyo ine nhepfenyuro kero se 192.168.1.255, Asi isu tinofanirwa kushanda nedziva remulticast senge 239.1.1.1…. Zvino, multicast haishande, Iyo tx uye rx inofanirwa kupfuura multicast traffic, ndapota tumira firmware yekusimudzira kugadzirisa dambudziko iri.

Ndokumbira uvandudze iyo pazasi firmware. (nzira yekuvandudza firmware?)

https://drive.google.com/file/d/1SD495jVMeRH1zUUbQkWk_9PnZ90o9ba4/view?usp=drive_link