The invention discloses a bus-stop-reporting system which comprises a master control circuit board installed on a bus and a radio frequency reader connected with the master control circuit board. The radio frequency reader is connected with radio frequency cards fixed to stations through antennas. The bus-stop-reporting system further comprises a voice storage module connected with the master control circuit board, the voice storage module is connected with a loudspeaker through a power amplification circuit, when a bus is within the range of the stations and the radio frequency reader detects signals transmitted by the radio frequency cards, the master control circuit board recognizes a station spot according to the signals and bus-stop reporting is conducted through the loudspeaker. By means of identification and verification between the radio frequency reader and the radio frequency cards, a driver does not need to start a bus-stop reporting button manually, the master control circuit board inquires and controls the loudspeaker to play corresponding bus-stop voice in the voice storage module, and accuracy and timeliness of bus-stop reporting are guaranteed.

Bus-stop-reporting system

The invention belongs to the field of automatic control and discloses an intelligent bus transfer prompting system which comprises the following parts: a microprocessor, a reader, a radio frequency card, a broadcasting key, a pickup module, a recording key, a voice chip and a piece of audio equipment, wherein the reader reads and transmits the radio frequency information transmitted by the radio frequency card to the microprocessor, the microprocessor is triggered by the broadcasting key to control the working state of the voice chip, the recording key controls the working state of the pickup module, the pickup module works to transmit voice data to the voice chip, and the voice chip controls the audio equipment to begin to work. The whole station broadcasting process needs no manual interference, thereby reducing the workload of a driver and improving the driving safety. Therefore, the intelligent bus transfer prompting system is suitable for various public vehicles, and has high station broadcasting accuracy and low cost.

Intelligent bus transfer prompting system

The utility model discloses an RFID (radio frequency identification) tag based automatic voice playing system of a bus. The automatic voice playing system comprises a power supply module, the RFID tag and an RFID tag reader-writer, wherein the RFID tag is arranged in a bus station or on a route of the bus; the RFID tag reader-writer is arranged on the bus; the RFID tag reader-writer is connected with a singlechip with the audio processing function; and the singlechip is connected with a loudspeaker by an audio amplifier. With the adoption of the technical scheme, the disturbance of the external factor can be eliminated, so that a driver and a conductor can avoid the manual playing for the site information, thereby not only relieving the workload of the driver and the conductor and eliminating the potential safety hazard, but also avoiding the human error and facilitating passengers.

RFID (radio frequency identification) tag based automatic voice playing system of bus

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RFID (radio frequency identification) tag based automatic voice playing system of bus