China Beidou + 5G Kubatanidzwa uye Internet yeZvese

Masikati aAugust 25, 2023, Beijing Unicom neBeijing Institute of Communications vakabatana vakaita hurukuro yakakosha pa "Technology Innovation Lecture Hall" nedingindira rekuti ""Beidou + 5G" Kubatanidzwa uye Indaneti yeZvose".

Hurukuro iyi yakakoka Deng Zhongliang, purofesa weBeijing University yePosts uye Telecommunications uye mudzidzi weInternational Eurasian Academy of Sciences., kupa hurukuro. Liu Huaxue, mutevedzeri mukuru weBeijing Unicom, Sheng Zilong, munyori mukuru weBeijing Institute of Communications nevamwe vatungamiri vakapinda hurukuro iyi.

China's Beidou uye 5G Technology Convergence - China Beidou + 5G Kubatanidzwa uye Internet yeZvese

Zvose zve 200 vamiriri vevashandi vesainzi uye tekinoroji kubva kumabhizinesi nemasangano muindasitiri yekutaurirana muBeijing vakapinda muchidzidzo.. Mutevedzeri Mukuru wemaneja Liu Huaxue akapa hurukuro yekuvhura uye kupera kwekirasi.

China's Beidou uye 5G tekinoroji yekubatanidza inoona kusanganiswa kwezvinhu neInternet - Internet yezvinhu

Mutevedzeri Mukuru Maneja Liu Huaxue akaongorora maitiro ekuvandudza kwe "Sainzi neTekinoroji Innovation Lecture Hall", uye akasimbisa kuti horo yehurukuro yakaita basa rakakosha mukuita "Beijing Scientific Quality Outline", kuparadzira ruzivo rwesainzi, kushandira kuvandudzwa kwemhando yevashandi vesainzi uye tekinoroji, kusimudzira mafungiro emasayendisiti, uye kutsigira tsika dzesainzi.

Panguva imwe, kuburikidza nehoro yehurukuro, shanduko yesainzi uye tekinoroji pakati pemabhizinesi nemasangano ekutsvagisa sainzi, mabhizinesi nemayunivhesiti akawedzerwa, kubatsira matarenda esainzi uye tekinoroji kuti akure nekukurumidza, uye kusimudzira shanduko nekushandiswa kwebudiriro yesainzi uye tekinoroji.

Iyo yakasimba sainzi uye tekinoroji innovation mamiriro akagadzirwa mukati mebhizinesi rinoremekedza ruzivo, inotsigira innovation, uye inoremekedza matarenda esainzi uye tekinoroji.

Muzvinafundo Deng Zhongliang vakatsanangura kuti Beidou + 5G kubatanidzwa kwave chikamu chakakosha chepakati uye kwenguva refu chirongwa chekusimudzira cheindasitiri yenyika yekufambisa, uye yave iyo inonyanya kunetseka hotspot mune yazvino mobile Internet era uye smart nzanga.

Akaongororawo zvinodiwa zvebudiriro uye matambudziko ehunyanzvi eBeidou + 5G kubatanidzwa, Yakatarisana pane imwechete isina waya network (3G/4G/5G nharembozha yekutaurirana network) high-precision positioning, Multi-mode network fusion yakakwirira-kuvimbika chinzvimbo, nzvimbo-pasi yakabatanidzwa yakangwara seamless chinzvimbo, yakafara-nzvimbo yemukati uye yekunze nzvimbo yakakura data masevhisi uye maindasitiri maapplication, etc. Mutsara webudiriro dzetsvakiridzo uye kufambira mberi kwe "Xihe" project.

China Beidou Technology - 5G Kukurukurirana Technology

Pakupedzisira, Mutevedzeri waManeja Mukuru Liu Huaxue akaita pfupiso yekirasi akataura rutendo rwake kuna Purofesa Deng nekugovana kwake kunoshamisa..

Aitarisira kuti "Sayenzi uye Tekinoroji Innovation Lecture" inogona kuwedzera maonero evashandi vesainzi uye tekinoroji, kumutsa resonance, uye ita kuti huwandu hwemakadhi nevashandi vazere nekufarira kwesainzi uye tekinoroji innovation.

Beidou Navigation uye Internet yezvinhu Technology

1. Sezvo Beidou achipinda munguva yepasi rose, nyika yangu inofanira kuramba sei kusimudzira budiriro yeBeidou?

Kuvandudzwa kweindasitiri yeBeidou kune zvakanakira zviri pachena, uye yakarongeka uye yakabatanidzwa leapfrog budiriro yakaitika. Pfungwa yeBeidou Satellite Navigation System Beidou Satellite Navigation Iyi sisitimu inogadzirwa yakazvimirira nenyika yangu..

In 2003, nyika yangu yakapedza iyo Beidou satellite navigation yekuyedza system nematunhu ekufambisa mabasa, ndokuzotanga kugadzira Beidou satellite navigation system inoshandira pasirese.

Iyo Beidou Satellite Navigation System ndeye yakazvimiririra yakazvimirira satellite navigation system iri kuitwa munyika yangu.. Iyo yakakosha yenyika nzvimbo zvivakwa zvinopa zvese-mamiriro ekunze, nguva dzose, high-precision positioning, navigation uye nguva masevhisi evashandisi vepasirese.

Beidou indasitiri ketani yekuongorora Beidou indasitiri cheni yapera, indasitiri yemauto: kushandiswa kwevanhuwo zvavo 35%: 65%.

Iyo Beidou satellite navigation indasitiri cheni inogona kukamurwa kuita mashanu makiyi link:

(1) Kugadzira satellite;
(2) Satellite kutanga;
(3) pasi midziyo;
(4) Satellite navigation applications;
(5) Downstream market.

Parizvino, iyo Beidou navigation system inonyanya kushandiswa mumusika wemauto, musika weindasitiri uye musika wevatengi vakawanda.

2. Chii chiri kushandiswa kweBeidou?

(1) Kutaurirana meseji pfupi. Iyo mushandisi terminal yeBeidou system ine nzira mbiri dzekutumira meseji basa, uye mushandisi anogona kutumira 4060 Chinese mavara mapfupi mameseji panguva.

(2) Nguva chaiyo. Iyo Beidou system ine chaiyo nguva yekuita basa, iyo inogona kupa vashandisi nguva yekuyananisa kurongeka kwe 20 ns uye 100 ns.

(3) Positioning kururama: Iyo yakachinjika yechokwadi ndeye 100m (1p), uye iri 20m mushure mekuisa calibration chiteshi (zvakafanana nekusiyanisa mamiriro).

(4) Nhamba yepamusoro yevashandisi iyo system inogona kugamuchira, vashandisi/awa.

(5) Mabasa echiuto eBeidou Satellite navigation uye positioning system akafanana neaya eGPS, sekumisikidzwa uye kufamba kwezvinangwa zvinofamba;

3. Iyo Beidou sisitimu yave yakakura kwazvo nzira yekufambisa pasirese. Kusvika sei kwe5G "wedzera mapapiro" ku Beidou?

Iyo inozivikanwa 5G network nguva yasvika. Kuita kwe5G maererano nekumhanya kwetiweki, kukwanisa, uye kunonoka kwechiratidzo kwakagadziridzwa zvakanyanya.

IInternet yezvinhu (Internet yezvinhu), AI artificial intelligence uye VR chaiyo chaiyo matekinoroji anogona kushandura zvakanyanya mashandisiro atinoita uye kutamba.. Signal coverage ichiri kutungamirwa nekuvakwa kweground base station. Iyo Beidou system yakashandiswa zvakanyanya muhupenyu hwemagariro, uye hupenyu hwemunhu wese hunoenderana zvakanyanya nahwo.

Iyo Beidou sisitimu yakashandiswa mundima dzakawanda dzekuraramisa vanhu, kusanganisira manejimendi ekanzuru, mabasa ekufambisa, kudzivirira uye kuderedza njodzi, kuponesa kwechimbichimbi, chengetedzo, etc.

Maitiro ekusimudzira ekushandisa kwakakura kweBeidou kuri pachena. Iyo Beidou Satellite navigation system ine zvikamu zvitatu: chikamu chemuchadenga, chikamu chepasi uye chikamu chemushandisi, uye inogona kupa yakakwirira-chaiyo, yakakwirira-yakavimbika chinzvimbo, navigation uye nguva masevhisi evashandisi vakasiyana pasirese.

Iyo Beidou system haina kuipa kupfuura iyo American GPS. Kusvika kwe5G kuchaunza maitiro matsva ekuvandudza uye nzvimbo yeBeidou system, uye wedzera kuvhara satellite navigation kunzvimbo dziri kure dzemakomo, deserts, nyanza nedzimwe nzvimbo.

4. Iyo Beidou navigation system ine simba zvakadii?

Iyo Beidou navigation system inogona kupfupikiswa muzwi rimwechete se "nzombe". Chii chinonzi mombe? Kurongeka kweiyo Beidou system iri mukati me8m munzira yakatwasuka uye mukati me4m munzira yakachinjika.. Beidou navigation ine chaiyo chaiyo, kuvimbika kwepamusoro, kuchengeteka kwepamusoro uye kushandiswa kwakasiyana-siyana.

High nemazvo, Beidou inogona kupa yakanyanya kunaka masendimita-chikamu masevhisi, decimeters uye submeters haisi dambudziko; kuchengetedzwa kwepamusoro, Beidou Satellite Global navigation system inotora kuvimbika kwakawanda "kusimbisa" matanho ekuwedzera kuchengetedzwa kwemaitiro.

Yakavimbika zvikuru, Beidou Navigation inopa yepasi rose yekuvhara system. Zvakadaro 20 masatellite anoshanda panguva imwe chete, iyo inovimbika uye inoshanda zvakasiyana-siyana pane imwechete-satellite masisitimu. Semuyenzaniso, apo vabati vehove vanoenda kugungwa kundoredza, nzvimbo uye kurondwa kwezvikoro zvehove zvave kushandiswa.

5. Imo mune Logistics minda iBeidou tekinoroji inonyanya kushandiswa munyika yangu?

China Beidou-4/ inonyanya kushandiswa mune anotevera logistics minda: Beidou inopa simba UAV Logistics: Kushandisa Beidou kune UAV yekutarisa ndege inogona kuvandudza zvakanyanya UAV chinzvimbo uye kutarisa.

(1) Ipa chaiyo-nguva chaiyo nzvimbo uye navigation ruzivo rwe drones;
(2) Zvinonyanya kuvandudza kuvimbika kwe UAV navigation;
(3) Beidou SMS inogonesa UAV Logistics kubata;
(4) Simbisa ruzivo rwevanhu-muchina ruzivo.

Inoshandiswa kuverenga mafungiro emutakuri; iyo accelerometer inoyera kukwidzwa kwemutsara kwematemo matatu echinhu, iyo inogona kushandiswa kuverenga velocity uye chinzvimbo chemutakuri.

Kubatanidza satellite navigation uye inertial navigation inogona kushandisa zvizere zvakanakira inertial navigation system., senge kurongeka kwepamusoro kwenguva pfupi kwemasatelliti ekufambisa, hapana kupindira kwekunze, yakakwirira-yenguva yakareba yakarurama, etc., kukunda inertia-.

Kuunza Beidou data muUAV yekudzora ndege papuratifomu inogona kutsiva masaini eGPS kuti ipe kiyi yekufambisa uye ruzivo rwenzvimbo yekubhururuka kweUAV., uye inogona kupa danga, yakavimbika uye controllable mukuru kudzora chikuva.

6. Inogona Beidou Navigation Network kutsiva Intel Internet?

Navigation Network uye Intel Mutual networking maitiro maviri akasiyana. Pane ruzivo rwakawanda paInternet, uye navmesh ingori generic imwe chete. Ini handifunge kuti inogona kutsiva Intel Mutual networking, nekuti network yega yega ine zvayaireva uye zvayakanakira nezvayakaipira.

Irreplaceable, nekuti kufamba kunongoenderana nekufamba uye kwete zvakanangana nemamwe mabasa, saka kana ikashandiswa pachinzvimbo cheupenyu, zvichavhiringa. Mafungiro maviri aya akasiyana uye haakwanise kutsiviwa neimwe neimwe.

Zita rekutanga: Academician Deng Zhongliang: "Beidou + 5G" Kubatanidzwa uye Internet Yezvese.