Nhanganyaya
Yakavakirwa paHangzhou ** Yakangwara Tekinoroji Kambani sarudza isina waya ad hoc network redhiyo yekushandisa kune robhoti imbwa bvunzo ripoti.
Mushandisi
Hangzhou ** Intelligent Technology Kambani
Market Segment
Robot Imbwa uye UGV
1, Test Background
1.1 Nzvimbo yekuyedza
Hangzhou ** Intelligent Technology Kambani
1.2 Nguva yekuyedza
2023.10.23
1.3 Zvinangwa zvekuedza
Chinangwa chebvunzo iyi kunyanya kuyedza iyo isina waya yekutepfenyura mhedzisiro yeasina waya ad hoc network nhepfenyuro, kusanganisira IWAVE'S Communications, Chengdu ** kambani, uye Beijing ** kambani, pasi pe LOS(Mutsetse-wekuona) mamiriro uye NLOS ( none-line-of-sight) mamiriro, kuenzanisa uye kuyedza mamiriro chaiwo ekushandisa pakati peRobhoti imbwa uye anoshanda.
1.4 Kuedza mamiriro esarudzo
Zvinoenderana nemamiriro ezvinhu chaiwo, isa kureba kweantenna yekugamuchira yekupedzisira kusvika 1.5 metres uye kureba kweRobhoti imbwa inopera kusvika 0.5-0.6 metres.Shandisa packet yekuzadza turu pakupera kwekutumira (yakafananidzirwa Robot imbwa yekupedzisira) kubaya mapaketi mulaptop komputa pamugumo wekugamuchira (yekutevedzera controller kupera).
Mamiriro ekuedzwa anosanganisira zviitiko zvekunze uye zvemukati.
Nzvimbo yekunze inosanganisira 0.5 km mutsara-we-sight test point, 1.1 km mutsara-we-sight test point, 1.15 km isiri-mutsara-ye-sight test point (kona huru), 1.2 km isiri-mutsara. -of-sight test point (uko mugwagwa unopera mushure mekutendeuka).
Pachiitiko chemukati, nzvimbo mbiri dzine zvipingamupinyi zvakakomba dzakasarudzwa: musuo wesitepisi uye imba yekuchengetera zvinhu.
| AIHWA. | Mamiriro ekuedza | Test point | Remark |
| 1 | Outdoor scene test | Point 1: 0.5 km LOS test point | |
| 2 | Pfungwa 2: 1.1 km LOS test point | ||
| 3 | Point 3: 1.15 km isiri-mutsara-wekuona bvunzo nzvimbo | ||
| 4 | Point 4: 1.2 km isiri-mutsara-wekuona bvunzo nzvimbo | ||
| 5 | Indoor scene test | Pfungwa 1: Chengetedzo nzira masitepisi | |
| 6 | Pfungwa yechipiri: Warehouse |
2, Mamiriro Ekuedza ---Maitiro Ekunze
2. Outdoor Scene Test
2.1 Kuedza Nzira Tsananguro
Nzvimbo yekuyedza yakasarudzwa kuve munzira yakananga kumberi kwepaki uko Hangzhou ** Intelligent Technology Company iripo.Magumo ekugamuchira (akateedzera controller end) antenna akamiswa pahurefu hunosvika 1.5metres, uye mainjiniya maviri akatasva mabhasikoro emagetsi kutevedzera magumo ekutapurirana (akafananidzirwa Robot imbwa kuguma)), hurefu chaihwo hwemutapuri hunosvika 0.5 metres. ;ona mufananidzo uri pazasi:
Magumo ekugamuchira anoshandisa isina waya ad hoc network radio + laptop uye inomhanyisa IPerf software kuunganidza traffic traffic.Iyo inodhindisa inoshandisa isina waya ad hoc network radio + laptop uye inomhanyisa IPerf software yekuzadza mapaketi pamitengo yakasiyana.Edza avhareji yekufambisa bandwidth yenzvimbo ina dzenzvimbo zvakateerana;
Ruzivo rwechigadzirwa chemugadziri:
| NO. | Company | Frequency (MHz) | Simba (W) | Antenna kuwana (dbi) | Remark |
| 1 | IWAVE Communications | 806-826 MHz | 2 | 2 |
|
| 2 | Chengdu** kambani | 1427-1447Mhz | 10 | 4/5 |
|
| 3 | Beijing *** kambani | 566-606 MHz | 2 | 6 |
|
3, Nhatu Kufambira mberi kweComapny uye Mhedzisiro
3.1 IWAVE Kukurukurirana Kuedza Maitiro uye Mhedzisiro
Edzai pane-saiti nharaunda kuseta:
Ø Dhata packet yekuzadza mamiriro panzvimbo 1: iyo yakanyanya packet yekuzadza mwero ndeye 17.2Mbps
Ø Point 2 data packet yekuzadza mamiriro: iyo yakanyanya packet yekuzadza mwero ndeye 15.0Mbps
Ø Dhata packet yekuzadza mamiriro panzvimbo 3: iyo yakanyanya packet yekuzadza chiyero ndeye 10.9 Mbps
Ø Point 4 data packet yekuzadza mamiriro: iyo yakanyanya packet yekuzadza mwero ndeye 1.42Mbps
3.2 Chengdu ** kambani Test Progress uye Mhedzisiro
Edzai pane-saiti nharaunda kuseta:
Ø Dhata packet yekuzadza mamiriro panzvimbo 1: iyo yakanyanya packet yekuzadza chiyero ndeye 43.2Mbps.
Ø Point 2 data packet yekuzadza mamiriro: iyo yakanyanya packet yekuzadza chiyero ndeye 14.4Mbps.
Ø Dhata packet yekuzadza mamiriro panzvimbo 3: iyo yakanyanya packet yekuzadza chiyero ndeye 2.51Mbps uye 2.01Mbps;
Ø Dhata packet yekuzadza mamiriro padanho 4: Iyo isina waya inokanganiswa uye iyo packet kutumira uye kugamuchira bvunzo haigone kuitwa;
3.3 Beijing *** kambani Kuedza Maitiro uye Mhedzisiro
Edzai pane-saiti nharaunda kuseta:
Ø Dhata packet yekuzadza mamiriro panzvimbo 1: iyo yakanyanya packet yekuzadza chiyero ndeye 44.9Mbps.
Ø Point 2 data packet yekuzadza mamiriro: iyo yakanyanya packet yekuzadza chiyero ndeye 10.9Mbps.
Ø Dhata packet yekuzadza mamiriro padanho 3: iyo yakanyanya packet yekuzadza chiyero ndeye 6.6Mbps;
Ø Point 4 data packet yekuzadza mamiriro: isina waya kukanganisa, kutumira kwepaketi uye kugamuchira bvunzo haigone kuitwa.
4, Mamiriro Ekuedza ---Indoor Scene
4 Indoor Scene Test
4.1 Muedzo Wenzvimbo Tsananguro
Pakuyedzwa muchivako, kona iri kunze kweHangzhou**Intelligent Technology Company chivakwa chakasarudzwa kumisikidza chinogamuchira.Wobva wasarudza masitepisi (Point 1) uye imba yekuchengetera (Point 2) ine yakakomba yemukati yekuvharira senzvimbo yechibvumirano chebvunzo;iwo matatu antenna akaiswa pahurefu hwakafanana kuti atevedzere chaiyo application mamiriro (simulated controller inopera 1.5km yakakwirira, inofananidzwa Robot imbwa inopera 0.5metres pakakwirira), rekodha packet kutumira uye kugamuchira chimiro.
5, Nhatu Kufambira mberi kweComapny uye Mhedzisiro
5.1 IWAVE Kukurukurirana Kuedza Maitiro uye Mhedzisiro
Edzai pane-saiti nharaunda kuseta:
Ø Dhata packet yekuzadza mamiriro panzvimbo 1: iyo yakanyanya packet yekuzadza chiyero ndeye 15.2Mbps;
Ø pane imwe nzvimbo 2: Panguva yekuedzwa kwekuchengetedza, huwandu hwekuzadza pakiti ndeye 14.7 Mbps;
5.2 Chengdu ** Kambani Yekuyedza Maitiro uye Mhedzisiro
Edzai pane-saiti nharaunda kuseta:
Ø Dhata packet yekuzadza mamiriro panzvimbo 1: iyo yakanyanya packet yekuzadza chiyero ndeye 6.15Mbps.
Ø Point 2 data packet yekuzadza mamiriro: iyo yakanyanya packet yekuzadza chiyero ndeye 23.4Mbps.
5.3 Beijing *** kambani Kuedza Maitiro uye Mhedzisiro
Edzai pane-saiti nharaunda kuseta:
Ø Dhata packet yekuzadza mamiriro panzvimbo 1: iyo yakanyanya packet yekuzadza chiyero ndeye 24.8Mbps.
Ø Point 2 data packet yekuzadza mamiriro: iyo yakanyanya packet yekuzadza chiyero ndeye 23.3Mbps.
Summary
Mumamiriro ekunze ekuyedzwa, panzvimbo 1 uye poindi 2, maredhiyo ese emakambani matatu anogona kusangana nechiyero chekufambisa chinodiwa che6 Mbps kana pamusoro.Panguva yechitatu, IWAVE Kukurukurirana neBeijing ** Kambani inogona kusangana ne6 Mbps chiyero chekufambisa chinodiwa.Padanho rechina, chete IWAVE Kukurukurirana kunogona kuchengetedza kubatana kwakajairwa uye inogona kuita 1.5Mbps data kumusoro kwetraffic traffic.Mumamiriro ezvinhu ari kure-kure uye asina-mutsara-wekuona, IWAVE midziyo yekukurukurirana ine zviri nani kugadzikana kwekubatanidza uye kutapurirana migumisiro.
Muchiitiko chekuedza kwemukati, nekuda kwemamiriro mashoma, zvakange zvisingaite kutevedzera zvimwe zvakaomarara, uye kushanda kwekupedzisira kwemidziyo mitatu hakuna kuyerwa.Tichitarisa kubva pamhedzisiro yebvunzo, mhinduro dzebvunzo muHangzhou **Intelligent Technology Company chivakwa chakaratidza kuti maredhiyo ese emakambani matatu anogona kusangana nechiyero chekufambisa chinodiwa chiri pamusoro pe6 Mbps.
Nguva yekutumira: Nov-17-2023
