JPH0414000U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a schematic block diagram showing a switch with a voice synthesis function according to an embodiment of the present invention, Fig. 2 is an external view showing the operating section of the switch shown in Fig. FIG. 4 is a block circuit diagram of the detection electrode and operation intention detection means, FIG. 4 is a block circuit diagram showing the speech synthesizer of FIG. 1, FIG. 5 is an equivalent circuit of the induced voltage of FIG. 3, and FIG. FIG. 2 is an explanatory diagram showing operation waveforms from point A to point D of FIG. In the figure, 1 is a switch, 2 is a terminal to be operated,
3 is a switch detection circuit, 4 is a detection electrode, 5 is a switch state detection means, 6 is an operation intention detection means, 7 is a voice synthesizer, and 8 is a speaker.

Claims (1)

[Claims for Utility Model Registration] (1) Operational intention to output a voice synthesis activation signal based on the level of induced voltage generated due to the alternating magnetic field between the detection electrode attached to the switch and the ground potential a detection means, detecting a voltage level due to opening and closing of the switch,
A switch state detection means that outputs a switch state signal indicating the open/closed state of the switch based on the voltage level; and a pre-stored ID of the switch based on the voice synthesis activation signal and the switch state signal. A voice synthesis device with a voice synthesis function, characterized in that it has a voice synthesis device that outputs a synthesized voice signal including information and information indicating an open or closed state of the switch, and a speaker that outputs voice based on the synthesized voice signal. switch. (2) The switch with a speech synthesis function according to claim 1, wherein the speech synthesis device outputs functional information and operation information of the switch.