Vehicle LED display multiscreen coupling and network information control device

Vehicle LED display multiscreen coupling and network information control device

  • CN 100,440,904 C
  • Filed: 07/11/2002
  • Issued: 12/03/2008
  • Est. Priority Date: 07/11/2002
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of vehicle LED shows multi-screen ganged and network information control device, it is characterized in that:

  • an information controller, by open multichannel output interface circuit, with the inside and outside a plurality of LED displays of car, implement two-way data communication, show multiple information synchronously, information controller adopts the parallel of direct communication or with tandem and a plurality of display screen communication of indirect communication, display screen is provided with CPU program control and eprom memory, and is connected with data inputs receiving circuit and receives idsplay order and the data that information controller sends, implement the demonstration of LED light battle array.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×