JPS61116400U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a block diagram showing the overall configuration of the embodiment of this invention, Fig. 2 is a block diagram showing the detailed structure of the main part of the embodiment of this invention, and Fig. 3 shows the guide corresponding to each device. Figure 4 shows a partial example of the memory contents of device numbers and speaker unique numbers corresponding to each device; Figure 5 shows a partial example of the memory contents of address data corresponding to phoneme pieces. FIG. 6 is a diagram showing an example of the relationship between data, sound quality, and sound strength/weakness, FIG. 7 is a diagram showing an example of the structure of audio data, and FIG. 8 is a bus guidance broadcasting system of this invention. This is a flowchart showing the operation. 1: Stop guidance device, 2: External guidance device, 3:
Numbered ticket issuer, 4: Fare box, 5: Destination display, 6
: OK monitor, 7: Signal line, 100: Guidance broadcasting device, 101: Control unit, 101a: CPU, 1
01d: Data memory, 101m, 101e: Data storage memory, 101f, 101g, 101h
: input/output port, 102: phoneme data memory, 1
03: Speech synthesis device, 103a: Timing controller, 103c: Speech synthesis circuit, 104: Preamplifier, 105: Speaker switching device, 106 ₁ ~
_106n : Speaker.

Claims (1)

[Scope of utility model registration request] A guidance broadcasting system for a bus that centrally controls audio guidance to the inside and outside of the vehicle based on information based on equipment installed on the vehicle, which is composed of a side part of a controlled device and a side part of the control device, wherein the side part of the controlled device said device, each having a means for transmitting a device number indicating the device and a means for creating and transmitting audio data, and a plurality of speakers each having a unique number and arranged at a position suitable for guiding information based on each device. The other side of the controller includes a phoneme data memory that stores phoneme pieces as data, a speech synthesis device, a data memory that stores the relationship between the device and the speaker, and data that stores voice data from the device. It comprises a storage memory, and a control unit that reads out the stored phoneme data, controls the speech synthesis device to generate an audio signal according to the audio data, and supplies this audio signal to a corresponding speaker. A guidance announcement system for buses featuring: