Hordhac
Saldhigga Hangzhou ** Shirkadda Teknolojiyadda caqliga leh dooro raadiyaha shabakadda ad hoc wireless si loogu isticmaalo warbixinta baaritaanka eyga robot.
Isticmaale
Hangzhou ** Shirkadda Teknolojiyadda Sirdoonka
Qaybta Suuqa
Robot Dog iyo UGV
1. Taariikhda Tijaabada
1.1 Goobta tijaabada
Hangzhou ** Shirkadda Teknolojiyadda Sirdoonka
1.2 Waqtiga tijaabada
2023.10.23
1.3 Ujeedooyinka Imtixaanka
Ujeedada tijaabadani waxay inta badan tahay in la tijaabiyo saamaynta gudbinta wirelesska ee saddexda idaacadood ee shabakada ad hoc, oo ay ku jiraan Isgaadhsiinta IWAVE'S, Chengdu ** shirkadda, iyo shirkadda Beijing *** ee hoos timaada LOS (Line-of-ight) shuruudaha iyo NLOS ( shuruudo, si loo sawiro oo loo tijaabiyo xaaladaha codsiga dhabta ah ee u dhexeeya eyga Robot iyo hawlwadeenka.
1.4 Tijaabi xulashada xaaladda
Marka loo eego xaaladda dhabta ah, dhig dhererka anteenada ee dhamaadka helitaanka ilaa 1.5 mitir iyo dhererka eeyga Robot-ka dhamaadka 0.5-0.6 mitir.Isticmaal qalabka buuxinta baakidhka dhamaadka gudbinta (dhammaadka Robot-ka eeyga la ekeysiiyay) si aad baakadaha ugu dudo kombayutarka laptop-ka marka uu dhamaado (dhamaadka kantaroolaha la ekaysiiyay).
Muuqaallada tijaabada waxaa ka mid ah muuqaallo bannaanka ah iyo muuqaal gudaha ah.
Muuqaalka bannaanka waxa kale oo ka mid ah 0.5 km oo khadka-aragga ah oo tijaabo ah, 1.1 km barta imtixaanka-aragga, 1.15 km bar tijaabo aan khad lahayn (gees weyn), 1.2 km oo aan khad lahayn. Barta tijaabada aragga (halkaas oo waddadu ku dhammaato ka dib marka la leexiyo).
Muuqaalka gudaha, laba goobood oo leh xannibaadyo halis ah ayaa la doortay: albaabka laga galo jaranjarada iyo bakhaarka.
| MAYA | Tijaabada xaaladaha | Barta tijaabada | Odhaah |
| 1 | Tijaabada goobta bannaanka | Dhibicda 1: 0.5 km barta tijaabada LOS | |
| 2 | dhibic 2: 1.1 km LOS barta imtixaanka | ||
| 3 | Dhibicda 3: 1.15 km barta imtixaanka aan-aragga ahayn | ||
| 4 | Dhibicda 4: 1.2 km barta imtixaanka aan khadka-aragga ahayn | ||
| 5 | Tijaabada muuqaalka gudaha | Qodobka 1: Jaranjarada marinka badbaadada | |
| 6 | Qodobka 2: Bakhaarka |
2. Tijaabi Muuqaalo --- Muuqaalka Banaanka
2. Imtixaanka Muuqaalka Dibadda
2.1 Habka Tijaabada Sharaxaada
Goobta tijaabada ayaa loo doortay inay ku taal wadada toos ah ee ka soo hor jeedda beerta ay ku taal Hangzhou ** Shirkadda Teknolojiyadda Sirdoonka.Dhamaadka helitaanka (dhamaadka kantaroolaha la ekaysiiyay) anteenada waxaa lagu dejiyay joog dhan 1.5meter, laba injineerna waxay fuushay baaskiil koronto si ay u ekaysiiyaan dhamaadka gudbinta (dhammaadka Robot-ka la ekaysiiyay).), Dhererka dhabta ah ee gudbiyaha waa ilaa 0.5 mitir. ;hoos ka daawo sawirka:
Dhammaadka hesha waxa ay isticmaasha raadiyaha shabakada ad hoc ee bilaa-laptop-ka ah oo waxa ay waddaa software-ka Iperf si ay u ururiso tira-koobka taraafikada.Gudbiyuhu wuxuu isticmaalaa raadiyaha shabakada ad hoc wireless + laptop wuxuuna ku shaqeeyaa software Iperf si uu u buuxiyo xirmooyinka heerar kala duwan.Tijaabi celceliska xawaaraha gudbinta ee afarta dhibcood ee goobta siday u kala horreeyaan;
Macluumaadka qalabka soo saaraha:
| NO. | Shirkadda | Soo noqnoqda (MHz) | Awood (W) | Faa'iidada anteenada (dbi) | Odhaah |
| 1 | Isgaarsiinta IWAVE | 806-826 MHz | 2 | 2 |
|
| 2 | Chengdu *** shirkadda | 1427-1447Mhz | 10 | 4/5 |
|
| 3 | Beijing *** shirkad | 566-606 MHz | 2 | 6 |
|
3, Horumarka iyo Natiijadda Saddexda Shirkad
3.1 Habka iyo Natiijada Tijaabada Isgaarsiinta IWAVE
Tijaabi habaynta deegaanka ee goobta:
Xaaladda buuxinta baakidhka xogta ee barta 1: heerka ugu badnaan ee buuxinta baakidhku waa 17.2Mbps
Ø Dhibicda 2 xaaladda buuxinta baakidhka xogta: heerka buuxinta ugu badnaan waa 15.0Mbps
Xaaladda buuxinta baakidhka xogta ee barta 3: heerka buuxinta ugu badnaan waa 10.9 Mbps
Ø Dhibicda 4 xaaladda buuxinta baakidhka xogta: heerka buuxinta ugu badnaan waa 1.42Mbps
3.2 Chengdu** Horumarka Tijaabada iyo Natiijada
Tijaabi habaynta deegaanka ee goobta:
Ø Xaaladda buuxinta baakidhka xogta barta 1: heerka ugu badnaan ee buuxinta baakidhku waa 43.2Mbps.
Ø Dhibicda 2 xaaladda buuxinta baakidhka xogta: heerka buuxinta ugu badnaan waa 14.4Mbps.
Ø Xaaladda buuxinta baakidhka xogta ee barta 3: heerka buuxinta ugu badnaan waa 2.51Mbps iyo 2.01Mbps;
Ø Xaaladda buuxinta baakidhka xogta ee barta 4: Wireless-ka ayaa go'an oo tijaabada dirida iyo qaadashada baakadda lama samayn karo;
3.3 Beijing *** Habka Imtixaanka iyo natiijada
Tijaabi habaynta deegaanka ee goobta:
Ø Xaaladda buuxinta baakidhka xogta barta 1: heerka ugu badnaan ee buuxinta baakidhku waa 44.9Mbps.
Ø Dhibicda 2 xaaladda buuxinta baakidhka xogta: heerka buuxinta ugu badnaan waa 10.9Mbps.
Ø Xaaladda buuxinta baakidhka xogta ee barta 3: heerka buuxinta ugu badnaan waa 6.6Mbps;
Ø Qodobka 4-aad ee xogta xaaladda buuxinta baakidhka: kala go'a bilaa-waayirka, diritaanka baakidhka iyo helitaanka tijaabada lama samayn karo.
4. Tijaabi Muuqaalada --- Muuqaalka Gudaha
4 Tijaabada Muuqaalka Gudaha
4.1 Tijaabada Sharaxaada Deegaanka
Marka lagu tijaabinayo dhismo, gees ka baxsan dhismaha Shirkadda Tiknoolajiyada ee Hangzhou *** ayaa la doortay si loo dejiyo soo-qaadaha.Ka dib dooro jaranjarada (Qodobka 1) iyo bakhaarka (Qodobka 2) oo leh xannibaad gudaha ah oo halis ah oo ah goobta tijaabada qandaraaska;Saddexda anteenooyinku waxay ku qotomaan isla dhererka si ay u ekaysiiyaan xaaladda dhabta ah ee codsiga (la ekaanshiyaha kantarooluhu wuxuu ku eg yahay 1.5km sare, eeyga Robot-ka la ekaysiiyay dhammaadka 0.5 mitir sare), duub xirmada dirida iyo heerka helitaanka.
5. Horumarka iyo Natiijadda Saddexda Shirkad
5.1 Habka iyo Natiijada Tijaabada Isgaarsiinta IWAVE
Tijaabi habaynta deegaanka ee goobta:
Ø Xaaladda buuxinta baakidhka xogta ee barta 1: heerka buuxinta ugu badnaan waa 15.2Mbps;
Ø barta 2: Inta lagu jiro tijaabada bakhaarka, heerka ugu badan ee buuxinta baakadu waa 14.7 Mbps;
5.2 Chengdu** Habka Imtixaanka Shirkadda iyo Natiijada
Tijaabi habaynta deegaanka ee goobta:
Ø Xaaladda buuxinta baakidhka xogta barta 1: heerka ugu badnaan ee buuxinta baakidhku waa 6.15Mbps.
Ø Xaaladda buuxinta baakidhka xogta 2: heerka ugu badnaan ee buuxinta baakidhku waa 23.4Mbps.
5.3 Beijing *** Shirkadda Habka Imtixaanka iyo Natiijada
Tijaabi habaynta deegaanka ee goobta:
Ø Xaaladda buuxinta baakidhka xogta barta 1: heerka ugu badnaan ee buuxinta baakidhku waa 24.8Mbps.
Ø Dhibicda 2 xaaladda buuxinta baakidhka xogta: heerka buuxinta ugu badnaan waa 23.3Mbps.
Soo koobid
Xaaladda tijaabada dibadda, barta 1 iyo barta 2, dhammaan saddexda idaacadood ee shirkadu waxay buuxin karaan shuruudaha gudbinta 6 Mbps ama ka badan.Halka barta 3, Isgaarsiinta IWAVE iyo Beijing **Shirkaddu waxay buuxin kartaa shuruudaha gudbinta 6 Mbps.Halka barta 4, IWAVE Communications kaliya ayaa xidhiidhka ka dhigi kara mid caadi ah oo waxa ay samayn kartaa 1.5Mbps xogta taraafikada sare.Xaaladaha fogaanta fog iyo kuwa aan khadka-aragga ahayn, qalabka isgaadhsiinta ee IWAVE wuxuu leeyahay xasillooni xiriir oo wanaagsan iyo saameynta gudbinta.
Xaaladda tijaabada gudaha, xaaladaha xaddidan awgeed, ma aysan suurtagal ahayn in la jaanqaado xaalado aad u adag, iyo waxqabadka ugu dambeeya ee saddexda qalab lama cabbirin.Marka la eego natiijooyinka imtixaanka, natiijooyinka imtixaanka ee Hangzhou ** Dhismaha Shirkadda Tiknoolajiyada Intelligent waxay muujisay in dhammaan saddexda idaacadood ee shirkadu ay buuxin karaan shuruudaha gudbinta ee ka sarreeya 6 Mbps.
Waqtiga boostada: Nov-17-2023
