车载信息娱乐测试

Infotainment – Functional Test

  • ?Audio Test (Volume, Balance, Vehicle Speed Compensation, Distortion, Multi-tone beeps, …)
  • ?Power Measurement
  • ?Display Test
  • ?Fault Insertion Test (Open, Short, and Ground)
  • ?Endurance / Stability Test (Temperature Chamber

Convergence of Wireless Standard in Infotainment

  • Mobile Communication
    GSM, WCDMA, LTE, etc.
  • Connectivity
    Bluetooth, WLAN, etc
  • Navigation
    GPS, GLONASS, Galileo, Beidou, etc.
  • Broadcast
    AM/FM, XM, HD Radio, DVB, etc.

Infotainment – RF Broadcast / Navigation Tests

  • ?Radio Test (AM/FM, Sirius/XM, HD Radio/IBOC, DAB/DAB+/DMB, RDS/RBDS)
  • ?Navigation Test (GPS, Galileo, GLONASS, QZSS, BEIDOU)
  • ?Multimedia Test (ATSC, T-DMB, ISDB-T, CMMB)
  • ?Connectivity Test (Bluetooth, WLAN Only Phy Layer)

Infotainment – Telematics Tests

  • ?Cellular Standards (GSM, W-CDMA, CDMA2000, LTE FDD/TDD, HSPA, EV-DO)
  • ?eCall / ERA-GLONASS (MSD – Minimum Set of Data, SMS, Voice)
  • ?GNSS (GPS, Galileo, GLONASS, QZSS, BEIDOU)

Infotainment – Integrated Test System

?Functional Test, RF/Broadcast and Navigation Test, Telematics Test

 

Tool Chain :

  • GTS – Graphics Test System
  • ATS – Automated Test Sequencer
  • PCG – Power Curve Generator

 

 

 

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