JPS5992879A - Predicting device for arrival of elevator - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elevator arrival forecasting device.

Various methods have been proposed in consideration of ease of use and ease of waiting time for passengers. design.

Due to design considerations, there are restrictions on equipping various forecast display sounds.

In addition, in order to provide as much information as possible to passengers waiting at the boarding point using the limited forecast notification equipment, it is possible to project various text messages on a display device or to broadcast them using an announcement device. Reading is relatively troublesome and there are concerns about credibility, while too many announcements can become noisy and undesirable.

However, recently, LCD televisions the size of wristwatches have appeared, and it is therefore possible to realize televisions or display devices the size of hall lanterns.

In addition, passengers waiting at the boarding station may not feel anxious just by seeing the lights on, but would be much more at ease if they could confirm with their own eyes the current status of their destination.

Well, this invention integrates a small display device in addition to a hall lantern for announcing arrival at the landing, thereby alleviating the frustration of passengers while waiting, and providing appropriate information such as the purpose of arrival to the passenger while waiting at the landing. To provide an elevator arrival forecasting device capable of notifying customers.

Hereinafter, specific embodiments of the present invention will be explained with reference to the drawings.

FIG. 1 shows the relationship between a camera and a car room for displaying 16 destination car reports on the elevator arrival forecasting device of the present invention, in which 1 is a car room, and 2 is a sleeve inside car room 1. A car operation panel 3 mounted on the wall is a photographing device such as a video camera installed in the upper part of the interior of the car room 1, and this photographing device 3 is used to photograph the inside of the car. In addition, 4 is the cage door,
5 is a landing door, 6 is a hoistway wall, and T is a landing hall.

FIG. 2 shows one form of the hall display device 8 for displaying the inside of the car image photographed by the camera 3 at the hall. Equipped with display devices 8ALI and 8EID,
Display device BAU is for ascending, display device 8
The BD is for displaying each basket information deposit separately. Incidentally, it is also possible to use a single display unit for raising and lowering.

FIG. 3 shows an example of the present invention in which the above-mentioned hall display means and hall lantern are combined to make it possible to predict the arrival of an elevator.
A display device 8AU for ascending and a display device 8BD for descending are arranged vertically in front of the block 9, and hall lanterns 10A for ascending are arranged on both left and right sides of the block 9.
U and hall lanterns 10BD for getting off are arranged above and below, respectively.

The display section 8AU or 8BD displays the car interior image information taken by the camera 3 in the car room 1 according to the direction of the car, and the hall lanterns 10AU or 10BD are In the same way, the arrival forecast of the basket will be performed.

FIG. 4 is an enlarged view of the image displayed on the display device 8AU or 8BD, and the screen shows the car operation panel 2 in the car room 1, the floor button 2a arranged thereon, and its The call registration status, the in-car indicator 11 and the car position based on this, the number of passengers 12 in the car, etc. are displayed.

That is, by arranging the display device and the ball lantern three-dimensionally on the front and side surfaces of the block 9, it is easy to see without changing the image of a conventional hall lantern.
Moreover, the amount of information available to passengers waiting at the boarding station will increase, making it possible to provide convenient arrival forecasts for waiting passengers.

FIG. 5 shows an example in which the elevator arrival forecasting means shown in FIG. ,13A,? 5 is an arrival forecasting means for the second car, and these are display devices 8AU15+8AU25 and 8BD15 for ascending and descending, respectively, for displaying images of the inside of the car taken by the camera 3 in the corresponding car room 1.
,8BD25 and hall lantern 1 for ascending and descending
0AUI 511, 10AU15b, 10AU25
a+ 10AU25b and 10BDi5a+10BDt
5b, 10BDz5a+10BD25b (only one is shown in the drawing). Also, 14AU il
″l:l@ Common climbing platform call button for Unit 2 and Unit 2,
14AD is the landing hall call button for the second exit common to both Units 1 and 2, and 5Al is the landing door call button for Unit 1 and 5.
A2 is the landing door of the second aircraft.

FIG. 6 shows an electric circuit diagram for projecting an image inside the car onto the elevator arrival forecasting means, for example, an electric circuit diagram for the No. 1 car. Note that since the second machine also has the same configuration, illustration and description thereof will be omitted.

In FIG. 6, 15 is a receiver that receives the image signal from the camera 3 in the car room of the No. 1 car, and 16 is a display device 1j8AU11 for receiving the image signal from the receiver 13 on each floor, for example, from the 1st floor to the 5th floor. This is a tuner that transmits data to ~8AU15. Above 6 ascending display device 8AU11~
8AU15 are <10>1M, connected in parallel between the source and ground, and each disk gray device 8AUH ~ 8 AUI
5 and the (+) power source are located on the 1st floor, which will be picked up when the arrival or allocation (arrival reservation) of Unit 1 is determined.
Normally open contact 2l-1a of the arrival forecast relay for ascending to the 5th floor
zs-ia are connected in series. Although FIG. 6 shows only the ascending direction, the same applies to the first nine directions, so illustration and explanation thereof will be omitted.

Further, FIG. 7 shows an example of a lighting control circuit for the hall lantern of the elevator forecasting means in the present invention, specifically, a lighting control circuit for the ascending direction hall lantern of the first car. Note that a similar circuit 4 is also used in the descending hall lantern.
1-, so illustration and explanation thereof will be omitted.

In Fig. 7 above, 10AUHa - 10AU15a and 10AUnb - 10AU15b are the hole lanterns for 11th - 51st 9th place as shown in Fig. 5F), 2l
-1b to 25-1b are normally open contacts of the 9-car arrival forecast relays for the 1st to 5th floors. In addition, 27-1a is the normally open contact of the upward relay that picks up when Unit 7 is in the upward direction, and 28-1a is the normally open contact of the hall lantern flicker relay that repeatedly picks up and drops out when Unit 1 is fully stopped. , 29-1a is the normally open contact of the deceleration command relay that picks up and decelerates when Unit 1 is fully determined to stop, and 3l-1a to 35-1a are selectors that close when the 1st to 5th floors approach the deceleration stop position, respectively. Normally open contacts 3l-1b to 35-1b are normally closed contacts of the selector that open in the opposite way to the above.

Next, the operation of this embodiment configured as described above will be explained.

Suppose now that the corresponding No. 1 car departs in the ascending direction with passengers on board from the first floor, and car calls are registered for the third and fourth floors. Then, in Fig. 4, press the destination floor button 2.
The buttons for the 3rd floor and 4th floor, which are indicated by people, will light up. In addition, in such a state, when the climbing button 14AU of the landing shown in FIG. The arrival of the elevator car H+) is picked up, and its normally open contact 25-1m is closed, thus forming a closed circuit of (+) Ama source - contact 25-18 - display device 8AU15 - ground. and 1
The ascending display device 8AU15 of the 5th floor arrival forecasting means 13A15 at the corner of the car is set to a display operable state. As a result, the shadow f3: inside the car of No. 1 car traveling outside, which is photographed by the camera 3, is displayed on the elevator display device 8AU15 in a state as shown in FIG.

On the other hand, when the car arrival forecast relay on the 5th floor picks up, (-1-) power supply 2 contact 25-1
b-contact 35-1b-hole lantern 10AU15a.

10AUt5b-(→Due to the closed circuit of the power supply, the hall lantern 10AU15a r 10AU15b lights up.

Therefore, the passengers waiting for the 5th floor passenger can accurately recognize the scheduled arrival car by the illumination of the easily visible hall lantern held in a protruding state by the block 9, and when they move to the front of the car, the passenger waiting for the arrival forecast means By using the display device 8 AU 15 installed in the car, it is possible to check the internal situation of the destination car while waiting for the arrival of the car at a time appropriate to the degree of congestion. At this time, it is also easy to make a forecast sound.

When the target vehicle reaches the deceleration position on the 5th floor, the selector picks up and the selector contact 35-1b shown in FIG. 7 opens, and at the same time the normally open contact 35-1a closes.
+) Power supply - contact 27-18 in closed state - contact 2B-1a
- Contact 29-1a - Contact 35-18 - Hall lantern 1
0AU15a, 10AU15b () Power supply circuit and contact 28- that repeats pickup and dropout
Hall lantern 10AU15a+10AU by 1a
Flicker 15b. Therefore, the passengers waiting at the landing can check the status of the display screen of the display device 8 AU 15 to make sure that the car has arrived, and prepare to board the car.

As explained above, this invention is a combination of a conventional hall lantern and a display device that can project the situation inside the car at the same time as the hall lantern is lit, so it is better than the conventional hall lantern both in terms of design and functionality. It is possible to provide passengers waiting for a landing with sufficient actual information that is incomparable to any elevator arrival forecasting device, and it is possible to greatly improve the ease of use of elevators. In addition, waiting passengers can check the status of their destination car, that is, the car position, from the screen of the display device at the hall.

It is possible to wait for 7fff at the corner while accurately knowing the car call stop floor and the degree of passenger congestion, which has the effect of easing the feeling of impatience with waiting.

[Brief explanation of the drawing]

Fig. 1 is a schematic plan view of an elevator car to which the method of this invention is applied, and Fig. 2 is a fitting of the hall display device according to the invention.
FIG. 3 is a schematic perspective view of the arrival forecasting means applied to the elevator arrival forecasting means of the present invention;
FIG. 4 is an explanatory diagram showing an example of the display screen of the car status displayed on the display device of the present invention, FIG. 5 is a front view of a landing equipped with the arrival forecast device according to the present invention, and FIG. Car interior shape 18 in the invention device! FIG. 7 is a block diagram showing an example of a circuit configuration for displaying images. FIG. 7 is a diagram showing an example of a lighting control circuit for a hall lantern in the apparatus of the present invention. 1... Car room, 2... Car operation panel, 3... Camera, 8AU, 8BD, 8AUll~8AU15, 8
AU25.8BD15, 8BD25...Display device, 10AU11B to 10AU15a+ 10AU
llb~10AU15b, 10AUz5a, 10 A
U25b, 10BD15a+ 10BD15b. 10BD25B, 10BD25b-Hall Lantern,
9...Block, 13A-75, 13A25...Arrival forecast means. Note that the same reference numerals in Figure 5 indicate the same or equivalent parts. Agent Makoto Kuzuno (and 1 other person) t3ffi Spear 4 Figure/2 Fang 6 Figure 1 ↓) 5. Subject of amendment (1) Detailed description of the invention in the specification (2) Drawing 6, Contents of amendment ( 11 Specifications ■2 Page 4, line 1 [Correct the phrase ``Device 8B-DJ'' to ``Device, 8BDJ.'' +21 Correct the phrase ``Unit 7'' in Line 15 of the 7th page of the same document to ``Unit 1''. ( 3) Amend Figure 3 of the drawing as shown in the attached sheet. 7. Attached documents (11 amended drawings, 1 copy 443-23 ■

Claims (1)

[Scope of Claims] (A camera installed in the 11th valley elevator car to photograph the entire inside of the car, a display device installed at each landing corresponding to each of the above-mentioned elevators to project images from the above-mentioned camera, When the car is installed and arrives at the landing,
Or, an elevator arrival forecast comprising a hall lantern that lights up when the hall lantern is assigned to respond to a hall call, and a control means that displays the situation inside the car on a display device on the floor where the hall lantern is lit when the hall lantern lights up. Device. (2) The elevator arrival forecasting device according to claim 1, characterized in that a display device for each hall and a hall lantern are integrated.