Chii chinonzi LED traffic rambi chikamu? Kuisa sei?

Wese munhu anoda kuziva: Chii chinonziLED traffic mwenje chikamu? Nzira yekuisa sei? Pamharadzano ine zviratidzo, imwe neimwe nzvimbo yekutonga (yekurudyi-ye-nzira), kana musanganiswa wemavara akasiyana-siyana akajeka anoratidzwa kune akasiyana nzira munzira dzakasiyana-siyana, inodaidzwa kuti LED traffic lamp phase.

Chikamu chemwenje chemwenje che LED chinotsanangura nguva inotenderwa kuyerera kwetraffic munzira dzakasiyana.

Zvirongwa zvechikamu zvinonyanya zvinosanganisira kutenderera kwechiratidzo, mwenje dzvuku, uye girinhi mwenje wenguva, uye ekupedzisira 2-3 masekonzi egirinhi mwenje ari amber.

Mharadzano yakajairika ine gumi nembiri mafambiro emotokari: yakananga mberi (kumabvazuva-kumadokero, kumadokero-kumabvazuva, kumaodzanyemba-kuchamhembe, kuchamhembe-maodzanyemba), kutenderera kudiki (kumabvazuva-kuchamhembe, kumadokero-maodzanyemba, kuchamhembe-kumavirira, kumaodzanyemba-kumabvazuva), uye kutendeuka kwakakura (kumabvazuva-maodzanyemba, kumadokero-kuchamhembe, kuchamhembe-kumabvazuva, kumaodzanyemba-kumadokero). Aya mafambiro gumi nemaviri anogona kukamurwa kuita mapoka mana:

1) East-West Yakarurama: East-West, West-East, East-North, West-South

2) Maodzanyemba-Maodzanyemba Yakarurama: Maodzanyemba-Kumaodzanyemba, Maodzanyemba-Maodzanyemba, Maodzanyemba-Mabvazuva, Maodzanyemba-Madokero

3) Mabvazuva-Maodzanyemba-Madokero-Maodzanyemba: Mabvazuva-Maodzanyemba, Madokero-Maodzanyemba

4) Maodzanyemba-Maodzanyemba-Mabvazuva-Madokero: Maodzanyemba-Mabvazuva, Maodzanyemba-Madokero

Iwo mana mapoka emagetsi emigwagwa anoda kudzora zviratidzo zvakasiyana, zvichireva zvikamu zvina zvakasiyana. Imwe neimwe LED traffic mwenje chikamu chakazvimirira uye hachikanganise neimwe. Ruzivo rwekuseta chikamu chinonyanya kusanganisira kutenderera kwechiratidzo, nguva yemwenje dzvuku, uye nguva yechiedza chegirini. Yekupedzisira 2-3 seconds yegreen light period ndeyeyero. Kutenderera kwega kwega LED traffic mwenje chikamu chakaenzana uye chinoda kuiswa zvakasiyana. Uyezve, kubvumira chikamu chekare kujekesa motokari, chiedza chegirini chechikamu chinotevera chinofanira kumirira masekondi maviri mushure mekunge chikamu chekare chashanduka chitsvuku.

Iyo LED traffic mwenje chikamu chekumisikidza chemharadzano chinoda kutariswa zvichienderana nemamiriro chaiwo emharadzano yega yega. Kazhinji kutaura, zvishoma zvikamu zvinoderedza kunonoka kwetraffic. Zvisinei, kana motokari ichiyerera kumativi ose pamharadzano ichiremerwa, kukakavara kwakanyanya kwemumigwagwa mukati mechikamu chimwe chete kunogona kukonzera kukakavara kwakanyanya. Naizvozvo, mamwe nhanho anodiwa kugovera zvakanaka-ye-nzira mwenje mwenje kune ese nzira, kuderedza kusawirirana mukati mechikamu chenguva, uye kugadzirisa kuchengetedzwa kwemigwagwa uye kushanda zvakanaka. Phase configuration nzira dzinotevera:

1. Nyore 2-Phase

Iyi gadziriso inogona kushandiswa pamharadzano isina mutsauko wekutanga kana wechipiri, yakaderera traffic kuyerera, uye mashoma-ekuruboshwe emotokari.

2. Nyore 3-Phase

Kana mugwagwa mukuru uine nzira yakatsaurwa yekuruboshwe uye mugwagwa webazi uine mashoma traffic, yakaparadzana kuruboshwe-kutendeuka LED traffic mwenje chikamu inogona kuwedzerwa kumugwagwa mukuru. Nharaunda dzakadai dzinogona kudzorwa uchishandisa yakapusa 3-chikamu gadziriro.

3. Nyore 4-Phase

Kana motokari ichiyerera panzira mbiri huru uye yebazi inorema, uye migwagwa yose ine nzira dzakaparadzana dzekuruboshwe, imwe 4-phase configuration inogona kushandiswa pakugadzirisa zviratidzo pamharadzano.

4. 3-Chikamu chine chikamu chevanofamba netsoka chakasiyana.

5. Complex 8-Phase (green light optimization phase pasi pemamiriro ekuona sensor).

Izvo zviri pamusoro ndezvimwe ruzivo rwakakosha nezve LED traffic mwenje chikamu. Hazvina basa kana usingazvinzwisise. Kana iwe uchida kutenga, ndapota ipa zvaunoda kuneLED traffic rambi mutengesiQixiang, uye isu tichagadzira mhinduro kwauri.