JPH0238508B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to an elevator operating device installed, for example, in an elevator car and operated by a passenger.

[Prior Art] As is well known, when a customer wants to specify a destination floor in a car or instruct to open or close a door, he or she presses a predetermined button on an operating device provided on the side of the front of the car. I was doing it.

However, since conventional operating devices have mechanically movable parts, they are prone to wear-out failures, and
Since the installation location is limited on the side, it has been difficult to create a device with many functions.

[Summary of the Invention] The present invention has been made in view of the above points, and includes a CRT display device that displays content having multiple options, and a touch finger position that detects the touched position on the CRT display device. It is composed of a detection device, and a control means that instructs the CRT display device to display contents, determines the selected contents based on the signal from the tactile finger position detection device, and starts a predetermined operation, and the mechanical movable part is To provide an elevator operation device that does not have any functions and can exhibit many functions by changing display contents.

[Embodiments of the invention] Hereinafter, the present invention will be explained based on the accompanying drawings.

FIG. 1 is a partial block perspective view of an elevator operating device according to an embodiment of the present invention.

In the figure, 1 is a control device that controls the entire device, 2 is a CRT display device that displays predetermined content based on signals from the control device 1, and 3 is a CRT display device provided near the top and right side of the screen of the CRT display device 2. L
The projector 3 includes an X-axis projector 3x that sequentially emits light in the horizontal direction from light-emitting elements 3x1 to 3xn provided at predetermined intervals based on a signal from the control device 1, and a control unit 3x. Light emitting elements 3 provided at predetermined intervals based on a signal from the device 1
It consists of a Y-axis light projector 3y that sequentially irradiates light in the vertical direction from y1 to 3ym. 4x and 4y are reflecting devices, 5x and 5y are condensers, respectively, and the light from the above-mentioned X-axis light projecting unit 3x is transmitted to the CRT display device 2.
X-axis anti-reflection device 4x installed near the left side of the screen
The light from the Y-axis light projector 3y is reflected by a Y-axis reflector 4y provided near the bottom of the screen of the CRT display device 2. The light is reflected and reaches the Y-axis condenser 5y. Both concentrators 5x, 5
y sends a signal indicating whether or not light has arrived to the control device 1.

Therefore, one set of light emitting elements 3x1 to 3xn is caused to emit light in sequence at a time interval of, for example, 10 μsec, and another set of light emitting elements 3y1 to 3ym is similarly caused to emit light in sequence at a time interval of 10 μsec, and the operation is repeated. Output signals are sent out from both concentrators 5x and 5y every 10 μsec, and if the output signal is not sent out every 10 μsec, it means that the light has been cut off, and the control device 1 The location of the obstacle can be determined based on the non-sending of the signal. In other words, someone
When the screen of the CRT display device 2 is touched with a finger, its position can be determined by the control device 1.

That is, a control device 1, a floodlight 3, a reflection device 4
x, 4y and the condensers 5x, 5y constitute the above-mentioned touch finger position detection device.

Figures 2 to 4 each show a CRT display device 2.
2 is a diagram showing an example of display contents on a display screen 2a of FIG.

In FIG. 2, reference numeral 6 indicates a floor display, and when an elevator user touches the floor display of the desired destination floor with his or her finger, the control device 1 registers a car call for the floor corresponding to the position of the touch finger. The floor display will blink or change color to indicate that it has been registered.

7 is a car position display, and a figure having a shape such as a circle is displayed below the floor display 6 corresponding to the current position of the car.

Reference numeral 8 indicates a door opening/closing display, and when a customer touches any of the displays with his or her finger, the control device 1 detects the position of the finger and activates the opening or closing operation of the door.

These floor display 6, car position display 7, and door opening/closing display 8 are continuously displayed without change even when other display contents are changed.

Also, in Figure 2, 9 is a message display for passengers, usually for example, ``Next stop will be on the 4th floor'' or ``Current speed is 120 m/min.''
In the event of an abnormality, a message is displayed to give customers a sense of security, such as, ``There is a power outage. We will start automatic ball discharge operation from now on, so please hold on for a while.''

Reference numeral 10 indicates a key display for switching the display mode, and a key is displayed for a customer, an elevator patrolman, or the like to touch with a finger when switching the display content on the display screen 2a. When a customer or the like touches a predetermined key with a finger, the control device 1 detects this and switches the display screen 2a to predetermined display content.

The keys for displaying the contents in case of emergency are "EMERG." and "CALL", and the keys for displaying the contents for special operation are "SPEC." and "OPER.". In this way, a specific person such as an elevator patrolman is required to touch two or more keys to switch to the display in order to prevent malfunctions and mischief. In addition,
"GUIDE" is a key for displaying building information, and "NEWS" is a key for displaying information such as weather forecasts and news.

FIG. 3 shows the contents displayed on the display screen 2a when the special operation mode is selected.

In the figure, numeral 11 is a key for returning the displayed content to that shown in FIG. In addition, 12 is a key to select and start the desired special operation, and in order to prevent malfunctions and mischief by customers, "FES" means forced operation on each floor, and "AS" means driver-assisted operation. It is encrypted to mean. In addition,
To cancel special operation, just press the same key again.

FIG. 4 shows the contents displayed on the display screen 2a when the building guide mode is selected. 13 in the figure is a building guide display.

[Effects of the Invention] As described above, according to the present invention, a CRT display device that displays content having a plurality of options;
A touch finger position detection device detects the touched position on the CRT display device, and a touch finger position detection device instructs the CRT display device to display contents and determines the selected content based on the signal from the touch finger position detection device and performs a predetermined operation. Unlike conventional devices, there are no mechanically moving parts, so there are no problems caused by wear or the like, and the display can be changed to provide many interactive functions with customers. Can improve flexibility.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
4 through 4 are explanatory diagrams each showing an example of display contents by the apparatus of the embodiment. DESCRIPTION OF SYMBOLS 1... Control device, 2... CRT display device, 2a... Display screen, 3... Floodlight, 4x, 4y... Reflector, 5
x, 5y...Concentrator.

Claims (1)

[Claims] 1 Content with multiple options is displayed
When light is sequentially projected onto the CRT display device in the vertical and horizontal directions and these lights are focused, the CRT display is a tactile position detection device for detecting a tactile position on the device;
An elevator operation device comprising: a control means for instructing a CRT display device to display contents, determining the selected contents based on a signal from the tactile finger position detection device, and starting a predetermined operation. 2 Display the destination floor registration floor on the CRT display device,
Claim 1, characterized in that the desired destination floor is detected from the touch finger position and car call registration is activated.
Elevator operating device as described in paragraph. 3. A patent characterized in that words meaning door open and door closed can be displayed on a CRT display device in a selectable manner, and the selected content is detected from the position of the tactile finger to operate the car door opening operation or start the door closing device. An elevator operating device according to claim 1. 4 Display various operation modes on the CRT display device,
The elevator operating device according to claim 1, wherein a desired operation mode is detected from the position of the touch finger and the corresponding operation is started.