JPS5847781A - Automatic broadcasting device for 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 improvement in a device for automatically broadcasting information within an elevator car.

The corner room of the elevator becomes a closed room while the elevator is running, and if the journey is long like Tameira Torimono, the elevator will be left alone for a long time, causing anxiety to the passengers. The elevator is large and comfortable, and it is difficult to tell whether it is running or not, making me suspicious that it may be malfunctioning, and sometimes I wonder if it is falling. I remember Gato's delusions. In addition, company passengers may be concerned about the presence of only two people in the car.

The purpose of this invention is to improve the above-mentioned problems, and to provide an automatic announcement system for an elevator that can alleviate the anxiety of passengers in the car by automatically broadcasting predetermined information when the car is running for a long time. purpose.

Hereinafter, one embodiment of the present invention will be explained with reference to the figures. In the figures, (1a) to (8a) are up-call registration signals that become rHJ when an up-bound call is registered at the landings on the first to second floors; ( 2
b) ~ (9b) are down call registration signals that become rHJ when a down call is registered at the landings on the 2nd to 9th floors, (lC) ~ (9
C) When the car call for the 1st to 9th floors is registered in the car, r
l (J is the call registration signal, (ld) to (9d) are car position signals that are rHJ when the car is on the 1st to 9th floors, (101 is an up direction signal that becomes rHJ when the car is running up) , H is a down direction signal that becomes rHJ when driving down, Q2J is a next stop floor calculation device that calculates the floor where the car will stop next, and (12a) to (121) are outputs that calculate the 1st to 9th floors. The floor signal 031 represents the number of floors traveled (in other words, the traveling time) t-calculated by the car from its current position to the next stopping floor. (13a)
〜(13h) is the output of the traveling floor number signal representing the 1st floor to the 8th floor, - is the signal representing the predetermined traveling floor number (for example, 3rd floor), and 05) is the output that compares input X and input Y, ) A determination device consisting of a comparator in which the output (15a) becomes ri(J), and rLJ otherwise.
is an OR gate, 0yen is an AND gate, and the input is rHj
A delay device that outputs rHj after a certain period of time, Oka is a manually operated selection switch, @l) ~ Kuro is the first to third automatic broadcasting devices that emit different self-answer audio signals, ( ) is an OR gate, - is a speaker provided in the cage.

Next, the operation of this embodiment will be explained.

Now, if the car is on the 1st floor, the up call for the 2nd floor is registered, and the corner call for the 9th floor is registered within the car, then the car is on the 1st floor lol
The IL signal (ld), the up call signal for the second floor (2a), and the call signal for the ninth floor (9C) are rHJ, respectively. Now, the output of OR gate (I6) is rHJ,
Assuming that the car runs up, the up direction No. 16 (1
0) becomes rHJ, and the output of OB gate 07) also becomes rHJ.
becomes.

The next floor calculation device ill Mutsumi receives the first floor car position signal (l
c), the up call signal for the 2nd floor (2a), and the up call signal for the 9th floor (9C), it is calculated that the next floor to stop is the 2nd floor, and 2
6-travel floor number calculation device Q3 from which the floor signal (12b) is issued
1H 11th floor car number tjIt coefficient (ld) and 2nd floor car number (
12b), the number of floors traveled is calculated as 2-1=1, and a first floor traveling signal (13a) is issued. Judgment device 05) is 1
Floor running number (13a) and F3r fixed floor Wt<3rd floor>'t
- Compare, and since it is 1 minus 3, the output (15a) is rLJ. Therefore, the output of AND gate Q8i is also rLJ
Therefore, automatic broadcasting will not be performed.

That bond, the basket answered the call to go up to the second floor and S! When the train arrives at the floor, it issues an up call signal (!a) "Firb". The calculation unit Ofi calculates that the next floor to stop is the 9th floor.
The 0 arithmetic unit Nishiki from which the 9th floor signal (lBi) is issued calculates the running floor number treasure 9-2 = '/, and the 9th floor ° running signal (1
3g) is emitted. Determination device 01t? >3, so the output (16a) is Fl rHJ, and the output (16a) is rHJ. Now, when 2 to 3 seconds have passed since the car started from the second floor, the output of the delay device 091/) becomes rHJ. At this time, if the selection switch is in contact with the terminal, the first automatic broadcasting device 6! υ works, for example, "00th floor is OO company" and guides the building occupants t, 0.
It is broadcast from the speaker (c) to the corner via the R gate (goods). In addition, if the selection switch ■ is in contact with terminal B, the second automatic broadcasting system fIL (2) will operate, and for example, the zero or , if the terminal is in OK contact, the third automatic broadcasting device will operate and broadcast the time, for example, "It's OO o'clock now." If the car stops at 9WI, the determination device output (15a) q
Since the signal becomes rLJ, the outputs of the multi-ID gate detector and the delay device become rLJ, so the above broadcast is stopped.

In this way, when the number of floors traveled (travel time) is short, no broadcasts are made, but when the number of floors traveled (travel time) is long, broadcasts are made as appropriate, so passengers can listen to Jin and K, and the feeling of unwiseness will be alleviated. be done.

Note that it is also possible to implement as follows.

(J) Determine the travel time in more detail from the acceleration time, deceleration time, and full speed travel time rather than the number of floors. Automatically broadcast even if it is not possible.

(Of course, if the running time is long, broadcasts will be made at appropriate intervals.

Pressure to do it several times.

2) Broadcast content fees may be changed or added depending on the running time.

(2) In cases where the car waits until the open time is reached with its door open, the broadcast will be made automatically during the waiting time. In addition, the traveling time is calculated including that time. 0 or more 1i52 As explained above, in this invention, the time required for the car to travel to the floor where it should stop is calculated, and if this time is longer than a predetermined value, the car is Since the predetermined meeting is automatically broadcast within the car, passengers in the car can hear the meeting, and their anxiety can be significantly alleviated.

[Brief explanation of drawings]

The figure is a block circuit diagram showing one embodiment of an automatic elevator broadcasting system according to the present invention. (la) - (8a)...up call registration signal for the 1st to 8th floors, (2b) - (9b)...down call registration signal for the 2nd to 9th floors, (lc) - (9C). ... Car call registration signal for the 1st to 9th floors, (lcL) to (9d)... Car position signal for the 1st to 9th floors, (121... Next stop floor calculation device, ■.
・・Number of floors traveled (travel time) calculation device, (+4) ・・Predetermined number of beaches to be traveled, 06・・determination device, α61. (l
η...OR Kate, Q8)...IJD Kate, Sil
~翰...鵠l-Third automatic broadcasting device, (mo)...OR Kate, (c)...speaker.

Claims (3)

[Claims] (1) A calculation device that emits an output corresponding to the time it takes for the car to travel from the called floor and car position to the floor, and a determination device that operates when the time is longer than a predetermined value by υ.
and an automatic broadcasting device for an elevator, comprising a broadcasting device installed in the car and broadcasting predetermined information when the determination device operates. (2) The automatic elevator broadcasting device according to claim 1, wherein the number of broadcasts is changed depending on the length of running time. (3) The automatic broadcast system for an elevator according to claim 1, wherein the broadcast contents are added or changed depending on the length of the running time.