Yini engenziwa i-Ultrasonic Parking Assist System?

Uhlelo lwe-ultrasonic parking assist luthatha isimiso sokulinganisa ibanga le-ultrasonic.

Isilawuli sishayela inzwa ukuthi ikhiphe amasiginali we-ultrasonic.

Lapho isignali ye-ultrasonic ihlangabezana nesithiyo, isignali ye-echo iyavela, bese inzwa iyamukela futhi iyicubungule bese iyibuyisela kusilawuli se-PDC ngedatha Inqubo yokubala enengqondo ukuze kutholwe indawo nebanga lezithiyo.

Uma ibanga lezithiyo lifinyelela umkhawulo oyisixwayiso omisiwe, isilawuli sizothumela umlayezo oyisixwayiso, futhi isilawuli sizoshayela futhi silawule idivayisi eyisixwayiso ukuze sinikeze ukwaziswa komsindo nokuma ukuze azise umshayeli ngesithiyo esiphambi kwemoto futhi asize umshayeli ukuthi asule ikhoneni elingaboni lendawo yombono.

Izici Zomkhiqizo

1. Idizayini edidiyelwe yedijithali: ukusetshenziswa kwamandla okuphansi, ikhono elihle lokulwa nokuphazamiseka, ukuphendula okusheshayo

● Ukusebenza kwamanje: 40mA

● Ukusetshenziswa kwamandla: 1W

● Isikhathi sokuphendula: 160ms

2. Usayizi omncane

● inzwa yosayizi omncane: imbobo engu-16mm, ingangeni manzi

● I-ECU yosayizi omncane: isisindo esiphansi, IP52

3. Ukusebenza okuzinzile nokungcono

● Kuyahleleka

4. Ukukhiqiza okuzenzakalelayo

● Isikhathi sokuhola esifushane: cishe izinsuku ezingama-25

Amapharamitha we-ECU Design
Into	Ipharamitha
I-voltage elinganiselwe	I-DC 12V
I-voltage yokusebenza	I-DC 9V~16V
Izinga lokushisa lokusebenza	-40℃~85℃
Izinga lokushisa lesitoreji	-40℃~95℃
Ukusebenza kwamanje	≤150mA
IP	IP52
Impendulo yokutholwa	≤160mS

I-Sensor Design Parameters
Into	Ipharamitha
I-voltage elinganiselwe	I-DC 12V
I-voltage yokusebenza	I-DC 8V~16V
Imvamisa yokusebenza	58KHZ ± 2KHZ
Izinga lokushisa lokusebenza	-40℃~85℃
Izinga lokushisa lesitoreji	-40℃~95℃
Ukutholwa	≤150mA
IP	IP67
Ukutholwa kwe-FOV	Okuvundlile:110°±10°Kuqondile:50°±10