Sensor

Yakavakirwa-mukati matai kumanikidza TPMS sensor

Tsanangudzo

Tire pressure sensor inoiswa pahubhu yemotokari, inongotarisa kudzvanywa kwetayi, tembiricha, uye chiyero chebhatiri, uye inorongwa basa, inobatanidza tpms sensor.Tire pressure monitoring system inoshanda musimboti ndiyo inotumira isina waya data yakaonekwa kuCAN-BUS. bhokisi rekugamuchira, uye bhokisi rekugamuchira rekupedzisira rinoendesa data kune central control system kuburikidza neCAN BUS. Iyo transmitter system ine zvikamu zvinotevera: chikamu chemagetsi (chinosanganisira tyre pressure module, crystal oscillator, antenna, RF module, bhatiri) uye chikamu chechimiro (shell nevharuvhu).

Taura nesu

product details

tsananguro2

Product Description

Tire pressure yemodule: Mune transmitter system, iyo tire yekumanikidza module imodhi yakanyatsobatanidzwa inogara nhaka yeMCU, pressure sensor, uye tembiricha sensor. Nekuisa firmware muMCU, kudzvanywa, tembiricha, uye kukwidziridza data inogona kuunganidzwa uye kugadziriswa zvinoenderana, uye kutumirwa kuburikidza neRF module.

Crystal oscillator: Iyo crystal oscillator inopa yekunze wachi yeMCU, uye nekugadzirisa iyo MCU rejista, ma paramita akadai sepakati frequency uye baud mwero weRF chiratidzo chinotumirwa nemupepeti anogona kutariswa.

Antenna: Iyo antenna inogona kutumira data inofambiswa neMCU.

Radhiyo frequency module: Dhata yakatorwa kubva kune tireyi yekumanikidza module uye yakatumirwa kuburikidza ne433.92MHZFSK radio frequency.

Bhatiri: Inopa simba iyo MCU. Simba rebhatiri rine simba guru pahupenyu hwebasa remupepeti.

PCB: Yakagadziriswa zvikamu uye inopa yakavimbika magetsi ekubatanidza.

Shell: Inoparadzanisa zvemukati zvemagetsi zvikamu kubva mumvura, guruva, static magetsi, nezvimwewo, ukuwo ichidzivirira yakananga mamejini kukanganisa kwezvinhu zvemukati.

Valve: Kubatira pamwe nemalugs ari pagoko, iyo transmitter inogona kugadzikwa zvakavimbika pavhiri simbi, inova mamiriro anodiwa ekukwira kwemateya uye deflation.

TPMS Sensor basa module

Iwo makuru mabasa eTPMS Sensor ndeaya anotevera:

◆ Gara uchiyera kumanikidza kwevhiri uye tembiricha, uye tarisa mafambiro evhiri.

◆ Nguva nenguva tumira kudzvanywa kwetai uchishandisa chiratidzo cheRF chine imwe protocol.

◆ Monitor mamiriro ebhatiri uye zivisa sisitimu panguva yeRF kutapurirana kana bhatiri kushanda kwakaderera.

◆ Zivisai hurongwa kana pane kusagadzikana kwemaitiro akasiyana-siyana (kudonha) muvhiri.

◆ Pindura kune chaiyo LF yekuraira chiratidzo.

Electronic maitiro

Parameter	Tsanangudzo
Operating Temperature	-40 ℃ ~ 125 ℃
Storage Temperature	-40 ℃ ~ 125 ℃
RF Modulation Technique	FSK
RF Carrier Frequency	433.920MHz±10kHz①
FSK Kutsauka	60kHz
RF Baud Rate	9600bps
Radiated Field Strength
LF Modulation Technique	Bvunzai
LF Carrier Frequency	125kHz±5kHz
LF Baud Rate	3900bps
Pressure Range	0~700kPa
Kururama Kwekumanikidza
Tembiricha Yakarurama
Hupenyu hwebhatiri	> makore mashanu

①: Pasi pekushanda tembiricha mamiriro (-40 ℃ ~ 125 ℃)

②:Nzira yekuyedza inoreva ku《GB 26149-2017 Passenger Mota kudzvanywa kwekutarisa system yekuongorora maitiro uye nzira dzekuyedza》inotsanangurwa mu5.1