A method and apparatus prevents interference between a radio signal from RDS-TMC service provider for receiving traffic and travel data by an RDS-TMC receiver and a radio signal for transmitting audio, text, or image data from an FM modulator. The method includes the steps of starting an ...
TMC(TrafficMessageChannel,交通信息频道)是一个数字编码系统。TMC能产生连续的交通信息流,如交通拥塞或事故,可报告出事地点与时间结果。信息包括了一定地域范围内的交通状况。将TMC信息与地图导航结合到一起,提高了车辆导航对前方路况预测的准确性。同时,在很多地区,建立DGPS数据的FM负载波广播服务,提供广播电台周围的GPS...
The vehicle radio data system,RDS, and traffic message control, TDC, signal is received 1 and is passed through the tuner 2, stereo decoder4 and RDS decoder 5 to a control circuit 7. Coupled to the controller is a memory 12, display 13, speech synthesiser 14 and other items such as a...
The vehicle radio data system,RDS, and traffic message control, TDC, signal is received 1 and is passed through the tuner 2, stereo decoder4 and RDS decoder 5 to a control circuit 7. Coupled to the controller is a memory 12, display 13, speech synthesiser 14 and other items such as a...
This paper describes an evaluation of a Radio Data System Traffic Message Channel (RDS-TMC) receiver, carried out by the DRIVE II HARDIE project (V2008). An empirical road based user trial was conducted using simulated RDS-TMC messages presented using the INDIKTA display and auditory outputs; ...
(Traffic Message Channel) receiver is provided to ensure compatibility with different portable terminals through a USB port, a contact-type electric signal terminal, and a bluetooth transceiver unit.;CONSTITUTION: A cradle for a vehicle having a built-in RDS and TMC receiver comprises a cradle ...
A method and apparatus prevents interference between a radio signal from RDS-TMC service provider for receiving traffic and travel data by an RDS-TMC receiver and a radio signal for transmitting audio, text, or image data from an FM modulator. The method includes the steps of starting an ...
The electronic arrangement displays traffic radio messages in a vehicle. Inaudible Radio-Data-System (RDS) and Traffic Message Channel (TMC) signals are received by a vehicle radio receiver. The received signals are analysed by a RDS and TMC decoder (7). The TMC signals are presented (II) ...
RDS-TMC radio receiver for processing specific regional and transregional road region notationsThe radio receiver provides traffic messages to a user via a display (13) or a speech output circuit (14). A control circuit (7), e.g. a microprocessor, enables the reading of data via an ...
A control module is described for a radio receiver which receives and decodes the information which is transmitted in a coded manner in the radio-data-system (RDS) in its traffic-message-channel (TMC). The control module which is intended to offer access to the transmitted information, which...