JPS629513B2 - - Google Patents
Info
- Publication number
- JPS629513B2 JPS629513B2 JP56105285A JP10528581A JPS629513B2 JP S629513 B2 JPS629513 B2 JP S629513B2 JP 56105285 A JP56105285 A JP 56105285A JP 10528581 A JP10528581 A JP 10528581A JP S629513 B2 JPS629513 B2 JP S629513B2
- Authority
- JP
- Japan
- Prior art keywords
- car
- call
- floor
- allocation
- assigned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Elevator Control (AREA)
Description
【発明の詳細な説明】
この発明はエレベータを群管理する装置の改良
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a device for group management of elevators.
複数台のかごを群管理するのに、乗場呼びをど
のかごに割り当てるかを決め、各かごは割り当て
られた乗場呼びと、かご内で登録されたかご呼び
とに応答するような、いわゆる割当式群管理方式
が近年主流になつて来た。 In order to manage a group of multiple cars, a so-called assignment method is used, in which it is decided which car a landing call is assigned to, and each car responds to the assigned landing call and the car call registered within the car. Group management methods have become mainstream in recent years.
しかし、この場合、いつたん乗場呼びの割当を
行つても、その後の交通状況の変化によつては、
乗場の待時間が長くなつてしまうことがある。例
えば、割り当てられたかごに後からかご呼びが多
く登録されれば、その先にある乗場呼びの待時間
は、かご呼びで停止する時間分長くなる。その結
果、他のかごの方が早く応答できる場合も生じ
る。けれども、通常そのような場合でも、割当を
変更しないことが多い。それは、乗場呼びが登録
された時点で、応答が予想されるかごの割当灯
（通常到着予報灯を兼用する）を点灯することに
より、応答かごを表示するものでは、表示変更と
なつて待客の混乱を招く虞れがあるからである。
したがつて、割当かごが満員になつたり、かごが
群管理から切り放されたりして、かごが乗車不能
にならない限り割当変更はしない。また、乗場の
待時間が長くなつた場合だけ、あらかじめ割り当
てられたかご以外のかごにも割当を「追加」する
ことも提案されているが、上記とは違つて「変
更」ではないため、２台のかごが同じ階に停止す
ることがあり、運行能率を低下させ、他の階の待
時間増大の原因となる。 However, in this case, no matter when you allocate a platform call, depending on subsequent changes in traffic conditions,
The waiting time at the boarding station may be long. For example, if many car calls are subsequently registered to the assigned car, the waiting time for a subsequent hall call will be longer by the time required for the car to stop due to the car call. As a result, other cars may be able to respond faster. However, even in such cases, the allocation is usually not changed. When a hall call is registered, the assigned light for the car that is expected to be answered (usually also used as the arrival forecast light) is turned on, and in the case of a car that displays a response car, the display changes to indicate when the car is waiting. This is because there is a risk of causing confusion.
Therefore, the assignment will not be changed unless the assigned car becomes full or the car is disconnected from group management, making it impossible for passengers to board the car. It has also been proposed to ``add'' allocations to cars other than the pre-allocated cars only when the waiting time at the landing becomes longer, but unlike the above, this is not a ``change'', so Cars may stop on the same floor, reducing operating efficiency and increasing waiting time on other floors.
それでは、応答かごの割当灯を点灯しない形式
のものでは、割当変更をしても待客には表示され
ないから、時々刻々割当を見直せばよいかという
と、それには大きな困難を伴う。例えば、応答す
べき乗場呼びが現在10個あり、群管理内のかごが
６台あれば、その割合は610＝60、466、176通り
となり、実現できたとしても回路は複雑となる。
特に電子計算機でプログラム処理する場合、演算
時間が長くなつてしまい、時期を失した割当が行
われる結果を招く。 If the response car's assigned light is not turned on, changing the assignment will not be displayed to the waiting customers, so it would be very difficult to review the assignment from time to time. For example, if there are currently 10 hall calls to be answered, and there are 6 cars under group control, the ratio will be 6 10 = 60, 466, 176 ways, and even if this could be realized, the circuit would be complicated.
In particular, when a program is processed by an electronic computer, the calculation time becomes long, resulting in untimely allocation.
この発明は上記不具合を改良するもので、待時
間が長くならないような合理的な割当ができるよ
うにしたエレベータの群管理装置を提供すること
を目的とする。 The present invention is intended to improve the above-mentioned problems, and aims to provide an elevator group management device that can perform rational allocation without increasing waiting time.
以下、第１図〜第３図によりこの発明の一実施
例を説明する。ただし、第２図は各かご共通に１
組、第３図は各かごごとに１組設けられている
（第３図はＡ号機用）。 An embodiment of the present invention will be described below with reference to FIGS. 1 to 3. However, in Figure 2, 1 is common to each car.
There is one set for each car (Figure 3 is for car A).
第１図中、１〜１０は１階〜10階の階床、１
ａ，７ａは１階及び７階の乗場上り呼び、３ｂ，
１０ｂは３階及び10階の乗場下り呼び、５cAは
Ａ号機の５階のかご呼び、６cB〜９cBはＢ号機
の６階〜９階のかご呼び、１１，１２はＡ号機及
びＢ号機のかごである。 In Figure 1, 1 to 10 are floors from the 1st floor to the 10th floor, 1
a, 7a are the inbound calls for the landings on the 1st and 7th floors, 3b,
10b is the car call for the 3rd and 10th floor landings, 5cA is the car call for the 5th floor of Car A, 6cB to 9cB is the car call for the 6th to 9th floors of Car B, and 11 and 12 are car calls for Car A and B. It is.
第２図中、１３は各階で登録された乗場呼び信
号、１４は割り当てるべき乗場呼びを選択する回
路で、通常はＡ号機及びＢ号機のいずれにも割り
当てられていない乗場呼びを選択し、Ａ号機割当
見直し信号２１aAが入るとＡ号機全割当乗場呼
びを含めて選択する。Ｂ号機割当見直し信号２１
aBが入つたときも同様である。１５は入力され
た乗場呼びをＡ号機及びＢ号機のいずれかに割り
当て、それぞれ割当信号１５ａ，１５ｂを発する
割当回路、１６Ａ，１６Ｂはそれぞれ割当信号１
５ａ，１５ｂを記憶してＡ号機及びＢ号機全割当
乗場呼び信号１６aA，１６aBを発し、割当見直
し時及び呼びに応答時にそれを解除する割当記憶
回路である。 In Fig. 2, 13 is a hall call signal registered on each floor, 14 is a circuit for selecting a hall call to be assigned, and normally selects a hall call that is not assigned to either car A or B. When the car number allocation review signal 21aA is received, all the allocated landing calls for car A are selected. Unit B allocation review signal 21
The same thing happens when aB enters. 15 is an allocation circuit that allocates the input hall call to either car A or B and issues allocation signals 15a and 15b, respectively; 16A and 16B are allocation signals 1, respectively;
This is an allocation storage circuit which stores signals 5a and 15b, issues car A and B all-allocated hall call signals 16aA and 16aB, and releases them when reviewing the allocation and when responding to a call.
第３図中、（＋），（−）は直流電源、１cA〜１
０cAはＡ号機で１階〜10階のかご呼びが登録さ
れると開放するかご呼びリレー接点、２０Ａは同
じく停止決定すると閉成する停止決定リレー接
点、２１Ａは第２図の乗場呼び選択回路１４に割
当見直し信号２１aAを与える割当見直しリレ
ー、２２Ａはかご１１の位置よりも上方の階に割
当乗場呼びがあるとき閉成する上方割当乗場呼び
検出リレー接点、２３Ａは同じく下方の階にある
とき閉成する下方割当乗場呼び検出リレー接点、
２４Ａはかご１１の位置よりも上方の階のかご呼
びが登録されると閉成する上方かご呼び検出リレ
ー接点、２５Ａは同じく下方の階にあるとき閉成
する下方かご呼び検出リレー接点、２６Ａはかご
１１の停止している階に割当乗場呼びがあるとき
閉成する自階割当乗場呼び検出接点、２７Ａはか
ご１１が停止中閉成し走行すると開放する走行リ
レー接点、２８Ａは付勢されるとかご１１に上り
運転を指令する上り方向リレーで、２８aAはそ
の常開接点、２８bAは同じく常閉接点、２９Ａ
は同じく下り運転を指令する下り方向リレーで、
２９aAはその常開接点、２９bAは同じく常閉接
点、３０Ａ，３０Ｂはそれぞれ乗場に設けられた
上り方向灯及び下り方向灯である。（１階床分だ
けを示す）
次に、この実施例の動作を説明する。 In Figure 3, (+) and (-) are DC power supplies, 1cA to 1
0cA is a car call relay contact that opens when a car call from the 1st to 10th floors is registered in Car A, 20A is a stop decision relay contact that similarly closes when a stop decision is made, and 21A is a hall call selection circuit 14 in Figure 2. 22A is an upper assigned hall call detection relay contact that closes when there is an assigned hall call on a floor above the car 11 position, and 23A is also closed when there is an assigned hall call on a lower floor. a lower assigned hall call detection relay contact comprising;
24A is an upper car call detection relay contact that closes when a car call on a floor above the car 11 is registered; 25A is a lower car call detection relay contact that also closes when the car is on a lower floor; 26A is a lower car call detection relay contact. 27A is a travel relay contact that closes when the car 11 is stopped and opens when the car 11 is running, and 28A is energized. 28aA is the normally open contact, 28bA is the normally closed contact, and 29A is the upward direction relay that commands the car 11 to operate upward.
is also a downward direction relay that commands downward operation,
29aA is a normally open contact, 29bA is a normally closed contact, and 30A and 30B are an up direction light and a down direction light provided at the landing, respectively. (Only one floor is shown) Next, the operation of this embodiment will be explained.
今、第１図に示すように、10階及び３階の下り
呼び１０ｂ，３ｂが登録され、これがＡ号機に割
り当てられ、７階の上り呼び７ａが登録されてこ
れがＢ号機に割り当てられたとする。その後１階
の上り呼び１ａが登録されたとする。このとき、
かご１１は２階２を、かご１２は５階５をそれぞ
れ上り運転中であるとする。 Now, as shown in Figure 1, assume that down calls 10b and 3b on the 10th and 3rd floors are registered and assigned to car A, and up call 7a on the 7th floor is registered and assigned to car B. . It is assumed that an up call 1a for the first floor is subsequently registered. At this time,
It is assumed that the car 11 is running up the 2nd floor 2, and the car 12 is running up the 5th floor 5.
これらの呼びは、乗場呼び選択回路１４で選択
され、割当回路１５でＡ号機又はＢ号機に割り当
てられたもので、その結果Ａ号機割当記憶回路１
６Ａには10階及び３階の下り呼び１０ｂ，３ｂ
が、Ｂ号機割当記憶回路１６Ｂには７階の上り呼
び７ａがそれぞれ割当乗場呼びとして記憶されて
いる。上記各乗場呼び１０ｂ，３ｂ，７ａは乗場
呼び信号１３として乗場呼び選択回路１４に入力
され続けるが、いつたん割当が終われば、もはや
割当回路１５へは出力されない。ここで、１階の
上り呼び１ａが生じれば、この呼びはＡ号機及び
Ｂ号機共割当乗場呼びとなつていないので、割り
当てるべき乗場呼びとして割当回路１５へ出力さ
れる。ここではＡ号機に割り当てられたとする。 These calls are selected by the hall call selection circuit 14 and assigned to the A car or B car by the allocation circuit 15, and as a result, the A car allocation storage circuit 1
6A has down calls 10b and 3b for the 10th and 3rd floors.
However, the up call 7a for the 7th floor is stored in the B car assignment storage circuit 16B as an assigned hall call. The hall calls 10b, 3b, and 7a continue to be input to the hall call selection circuit 14 as hall call signals 13, but once the assignment is completed, they are no longer output to the assignment circuit 15. Here, when the first floor up call 1a occurs, since this call is not a hall call assigned to both cars A and B, it is output to the allocation circuit 15 as a hall call to be allocated. Here, it is assumed that it is assigned to machine A.
このとき、かご１１の上方には３階及び10階の
割当下り呼び及び５階のかご呼び５cAがあるの
で、上方割当乗場呼び検出リレー接点２２Ａ及び
上方かご呼び検出リレー接点２４Ａは閉成してい
る。したがつて、（＋）−２２Ａ，２４Ａ−２９
bA−２８Ａ−（−）の回路により、上り方向リレ
ー２８Ａは付勢され、接点２８aAは閉成し、接
点２８bAは開放する。これで、かご１１は上り
方向に運転する。また、上り方向灯３０Ａは点灯
する。 At this time, above the car 11 there are the assigned down calls for the 3rd and 10th floors and the 5th floor car call 5cA, so the upper assigned hall call detection relay contact 22A and the upper car call detection relay contact 24A are closed. There is. Therefore, (+)-22A, 24A-29
The bA-28A-(-) circuit energizes the upstream relay 28A, closing the contact 28aA and opening the contact 28bA. The car 11 now operates in the upward direction. Further, the up direction light 30A is turned on.
かご１１が５階に接近すると停止決定し、かご
１１は５階に停止準備をする。停止決定すると停
止決定リレー接点２０Ａは閉成し、同時に５階の
かご呼びは解除されるので、それまで開放してい
たかご呼びリレー接点５cAは閉成する。これ
で、（＋）−２０Ａ−１cA〜１０cA−２１Ａ−
（−）の回路により、割当見直しリレー２１Ａは
付勢され、乗場呼び選択回路１４にＡ号機割当見
直し信号２１aAが入力される。ここで、乗場呼
び選択回路１４は割当すべき乗場呼びとして、今
までＡ号機が持つていた乗場呼び１０ｂ，３ｂ，
１ａ全部を選択する。同時に、割当記憶回路１６
Ａはいつたんリセツトされる。割当回路１５でか
ご１１，１２が集中して運行しないように、上記
乗場呼び１０ｂ，３ｂ，１ａの再割当をした結
果、10階の下り呼び１０ｂはＢ号機に、３階の下
り呼び３ｂ及び１階の上り呼び１ａはＡ号機に割
り当てられたとすると、それぞれ割当記憶回路１
６Ａ，１６Ｂに記憶され、全割当乗場呼び信号１
６aA，１６aBが発せられる。これで、Ａ号機の
10階の割当下り呼びはなくなつたので、上方割当
乗場呼び検出リレー接点２２Ａは開放する。ま
た、５階のかご呼び検出リレー接点２４Ａも開放
し、まだかご１１は走行しているので走行リレー
接点２７Ａも開放している。したがつて、上り方
向リレー２８Ａは消勢され、接点２８aAは開放
し、接点２８bAは閉成する。また、上り方向灯
３０Ａは消灯する。一方、Ａ号機には１階の上り
呼び１ａが割り当てられたので、下方割当乗場呼
び検出リレー接点２３Ａは閉成する。したがつ
て、（＋）−２３Ａ−２８bA−２９Ａ−（−）の回
路により、下り方向リレー２９Ａは付勢され、接
点２９aAは閉成し、接点２９bAは開放する。ま
た、下り方向灯３０Ｂは点灯する。これで、かご
１１は５階に停止した後方向を反転して下り運転
となり、３階の下り呼び３ｂ及び１階の上り呼び
１ａに応答する。 When the car 11 approaches the 5th floor, it is decided to stop, and the car 11 prepares to stop at the 5th floor. When the stop decision is made, the stop decision relay contact 20A is closed, and at the same time, the car call on the 5th floor is canceled, so the car call relay contact 5cA, which had been open until then, is closed. Now, (+)-20A-1cA to 10cA-21A-
The assignment review relay 21A is energized by the (-) circuit, and the A car assignment review signal 21aA is input to the hall call selection circuit 14. Here, the hall call selection circuit 14 selects the hall calls 10b, 3b, and
Select all 1a. At the same time, the allocation storage circuit 16
When will A be reset? As a result of reassigning the above-mentioned landing calls 10b, 3b, and 1a so that the cars 11 and 12 do not operate in a concentrated manner in the allocation circuit 15, the 10th floor outbound calls 10b are assigned to car B, and the 3rd floor outbound calls 3b and 1a are reassigned. Assuming that the up call 1a on the first floor is assigned to car A, each assignment memory circuit 1
6A, 16B, all assigned hall call signals 1
6aA and 16aB are emitted. Now, the A machine
Since there is no longer an assigned down call for the 10th floor, the upper assigned hall call detection relay contact 22A is opened. Further, the car call detection relay contact 24A on the fifth floor is also opened, and since the car 11 is still running, the running relay contact 27A is also opened. Therefore, upstream relay 28A is deenergized, contact 28aA is open, and contact 28bA is closed. Further, the up direction light 30A is turned off. On the other hand, since the up call 1a on the first floor has been assigned to Car A, the lower assigned hall call detection relay contact 23A is closed. Therefore, the downward relay 29A is energized by the (+)-23A-28bA-29A-(-) circuit, the contact 29aA is closed, and the contact 29bA is opened. Further, the down direction light 30B is turned on. After the car 11 stops on the 5th floor, it reverses its direction and starts driving down, and responds to the down call 3b from the 3rd floor and the up call 1a from the 1st floor.
なお、割当乗場呼びで停止するときは、（＋）−
２６Ａ−２８aA−２９bA−２８Ａの回路によ
り、上り方向リレー２８Ａは保持され、運行方向
は維持される。 In addition, when stopping at the assigned landing call, press (+) -
The circuit 26A-28aA-29bA-28A holds the upstream relay 28A and maintains the direction of travel.
このようにして、最後のかご呼びで停止決定し
たときに、いつたん割当を見直すようにしたもの
である。これにより、下層の呼びが多くなつて来
たときに、かご１１が方向反転して応答し、Ａ号
機とＢ号機が集中するのが防ぐことができる。な
お、最後のかご呼び停止で見直しを行うのは、か
ご呼びがある限りその方向へ運行する必要があ
り、割当を変更しても意味がないので、見直しを
行わず割当演算時間を減らすためである。 In this way, when it is decided to stop at the last car call, the allocation is reviewed. As a result, when the number of calls from the lower tier increases, the car 11 responds by reversing its direction, and it is possible to prevent cars No. A and No. B from concentrating. The reason why the review is performed at the last car call stop is to reduce the time required to calculate the assignment without reviewing it, since as long as there is a car call, there is a need to travel in that direction and there is no point in changing the assignment. be.
第４図及び第５図はこの発明の他の実施例を示
す。 FIGS. 4 and 5 show other embodiments of the invention.
第４図中、７ａは７階の乗場上り呼び、５
cA，１０cAはＡ号機の５階及び10階のかご呼
び、９cBはＢ号機の９階のかご呼び、１１，１
２はそれぞれ４階４及び３階３を上り運転中のＡ
号機及びＢ号機のかごである。 In Figure 4, 7a is the 7th floor landing call, 5
cA, 10cA is the car call for the 5th and 10th floors of Unit A, 9cB is the car call for the 9th floor of Unit B, 11,1
2 is A driving up the 4th floor 4 and 3rd floor 3 respectively.
These are the cars of car No. 1 and car B.
第５図中、２１Ａは第３図と同様の割当見直し
リレー、２８cAは第３図のＡ号機の上り方向リ
レー２８Ａの常開接点、２８cBはＢ号機の上り
方向リレー２８Ｂ（図示しない）の常開接点、２
８dBは同じく常閉接点、２９cAは第３図のＡ号
機の下り方向リレー２９Ａの常開接点、２９cB
はＢ号機の下り方向リレー２９Ｂ（図示しない）
の常開接点、２９dBは同じく常閉接点、３５
aA，３５bAはかご１１がかご１２よりも上方に
あるとき閉成する上位検出リレー接点、３６
aA，３６bAはかご１１がかご１２よりも下方に
あるとき閉成する下位検出リレー接点、３７
aA，３７bAはかご１１とかご１２が等位置にあ
るとき閉成する等位検出リレー接点、３８Ａは付
勢されると直ちに動作し消勢されると短時間後に
復帰する上り先行時限リレーで、３８aA，３８
bAはその常開接点、３９Ａは同じく下り先行時
限リレーで、３９aA，３９bAはその常開接点で
ある。なお、第２図はそのまま用いる。 In Fig. 5, 21A is the same allocation review relay as in Fig. 3, 28cA is the normally open contact of the upstream relay 28A of the A machine in Fig. 3, and 28cB is the normally open contact of the upstream relay 28B (not shown) of the B machine. Open contact, 2
8dB is also the normally closed contact, 29cA is the normally open contact of the down direction relay 29A of Unit A in Figure 3, 29cB
is the downward direction relay 29B of Unit B (not shown)
Normally open contact, 29dB is also normally closed contact, 35
aA, 35bA are upper detection relay contacts 36 that close when car 11 is above car 12;
aA, 36bA are lower detection relay contacts that close when car 11 is below car 12, 37
aA and 37bA are equal position detection relay contacts that close when the car 11 and car 12 are in the same position; 38A is an upstream advance time limit relay that operates immediately when energized and returns after a short time when deenergized; 38aA, 38
bA is its normally open contact, 39A is also a downstream advance time relay, and 39aA and 39bA are its normally open contacts. Note that FIG. 2 will be used as is.
次に、この実施例の動作を説明する。 Next, the operation of this embodiment will be explained.
今、第４図に示すように、かご１１は５階及び
10階のかご呼び５cA，１０cAに応じて、かご１
２は９階のかご呼び９cBに応じて上り運行中の
とき、７階の上り呼び７ａが登録され、Ａ号機の
方が近いから、これがＡ号機に割り当てられたと
する。これで、第２図の割当記憶回路１６Ｂには
７階の割当上り呼びが記憶される。 Now, as shown in Figure 4, car 11 is on the 5th floor and
Car 1 according to car calls 5cA and 10cA on the 10th floor
Suppose that when Car 2 is in inbound service in response to car call 9cB on the 9th floor, an uplink call 7a on the 7th floor is registered and assigned to Car A because Car A is closer. The assigned up call for the 7th floor is now stored in the assignment storage circuit 16B of FIG. 2.
第４図から明らかなように、かご１１はかご１
２よりも上方にあり、上り運行中であるから、上
位検出リレー接点３５aA及び上り方向リレー接
点２８cAは閉成しているので、上り先行時限リ
レー３８Ａは付勢され、接点３８aAは閉成して
いる。 As is clear from Figure 4, basket 11 is
2 and is in the upstream operation, the upper detection relay contact 35aA and the upstream relay contact 28cA are closed, so the upstream advance time limit relay 38A is energized and the contact 38aA is closed. There is.
かご１１が５階のかご呼び５cAに応答して、
５階５に停止している間に、かご１２が５階５を
通過して、かご１１がかご１２よりも下位になる
と、下位検出リレー接点３６bAは閉成する。こ
のとき、Ｂ号機の上り方向リレー接点２８cBは
閉成しているから、（＋）−３８bA−３６bA−２
８cB−２１Ａ−（−）の回路により、割当見直し
リレー２１Ａは付勢され、乗場呼び選択回路１４
にＡ号機割当見直し信号２１aAが入力され、７
階の上り呼び７ａの見直しが行われる。その結
果、Ｂ号機に割り当てられると、Ｂ号機全割当乗
場呼び信号１６aBが発せられ、かご１２が７階
の上り呼び７ａに応答することになる。 Car 11 responds to car call 5cA on the 5th floor.
When the car 12 passes through the fifth floor 5 while the car is stopped at the fifth floor 5 and the car 11 becomes lower than the car 12, the lower detection relay contact 36bA is closed. At this time, the upstream relay contact 28cB of machine B is closed, so (+) -38bA-36bA-2
The allocation review relay 21A is energized by the circuit 8cB-21A-(-), and the hall call selection circuit 14
Unit A allocation review signal 21aA is input to 7
The up-floor call 7a is reviewed. As a result, when the car 12 is assigned to car B, the car 12 allocates hall call signal 16aB is issued, and the car 12 responds to the up call 7a for the 7th floor.
なお、かご１２がかご１１に接近して、互いに
等位置になつたとき、上位検出リレー接点３５
aAは開放するが、同時に等位検出リレー接点３
７aAが閉成するため、上り先行時限リレー３８
Ａは保持される。かご１２がかご１１を追い抜く
と、等位検出リレー接点３７aAは開放する。こ
のときＢ号機の上り方向リレー接点２８dBも開
放しているから、上り先行時限リレー３８Ａは消
勢され、短時間後に接点３８bAは開放し、割当
見直しリレー２１Ａは消勢される。かご１１が下
り運行中の場合も、同様に説明できる。 Note that when the car 12 approaches the car 11 and they are at the same position, the upper detection relay contact 35
aA is opened, but at the same time, equal position detection relay contact 3
7aA closes, uplink advance timed relay 38
A is retained. When the car 12 overtakes the car 11, the equivalence detection relay contact 37aA opens. At this time, the upstream relay contact 28dB of the B car is also open, so the upstream advance time relay 38A is deenergized, and after a short time, the contact 38bA is opened and the allocation review relay 21A is deenergized. The same explanation can be given when the car 11 is traveling downhill.
このようにして、他のかごに追い抜かれたとき
に、追い抜いたかごに割当を変更するようにした
ものである。これにより、７階の上り呼び７ａの
待時間は短縮される。また、乗場に位置表示器が
設置されている場合に、７階の上り呼び７ａをＡ
号機に割り当てたままにしておくと、かご１２は
７階７に通過することになり、７階７の待客は不
満を感じる。このような不具合も緩和される。 In this way, when a car is overtaken by another car, the assignment is changed to the car that has overtaken it. Thereby, the waiting time for the up call 7a on the 7th floor is shortened. In addition, if a position indicator is installed at the landing, the inbound call 7a on the 7th floor may be
If car 12 is left assigned to car number 7, it will pass to 7th floor 7, and the waiting customers on 7th floor 7 will feel dissatisfied. Such problems are also alleviated.
また、同方向へ２台のかご１１，１２が運行し
ている限り、常に割当を見直したとしても意味は
なく、追い抜きが生じたときだけ割当変更した方
が演算時間等から考えて有利である。 Furthermore, as long as the two cars 11 and 12 are running in the same direction, there is no point in constantly reviewing the allocation, and it is more advantageous in terms of calculation time to change the allocation only when overtaking occurs. .
上記各実施例では、２台の場合について説明し
たが、３台以上設置された場合にも適用可能であ
る。 In each of the above embodiments, the case where there are two units has been described, but it is also applicable to the case where three or more units are installed.
また、割当見直しは、該当かごの割当て呼びだ
けを新たに選択すべき呼びとした実施例を説明し
たが、該当かごのみならずすべてのかごの割当て
呼びを新たに割当すべき呼びとして選択するよう
にしても良い。すなわち、上述した実施例のよう
に、割り当てを見直すべき条件が成立すると、す
べてのかごの割り当て呼びを解除し、その解除さ
れた乗場呼びを含めて再度割り当て動作するよう
にしても良い。 In addition, regarding the review of allocation, an example was explained in which only the allocated call of the relevant car was selected as a new call to be selected, but it is also possible to select not only the allocated call of the relevant car but all the allocated calls as calls to be newly allocated. You can also do it. That is, as in the above-mentioned embodiment, when the conditions for reconsidering the allocation are satisfied, the allocation calls for all cars may be canceled and the allocation operation may be performed again including the canceled hall calls.
以上説明したとおりこの発明では、最後のかご
呼びに応答していること、および他のかごに追い
抜かれたことのうちの一方が検出されると、その
停止決定した、又は追い抜かれたかごに割り当て
られていた乗場呼びの割り当てを解除するととも
にその割当解除された乗場呼びを含めて再度割り
当てをやり直すようにしたので、時機に適した割
り当てを行うことができるものである。 As explained above, in this invention, when it is detected that either the car is responding to the last car call or that it has been overtaken by another car, the car is allocated to the car that has been decided to stop or has been overtaken. Since the allocation of the hall calls that had been allocated is canceled and the allocation is re-allocated including the canceled hall calls, timely allocation can be performed.
第１図はこの発明によるエレベータの群管理装
置の一実施例を示すエレベータのかごと呼びの関
係説明図、第２図は同じくブロツク回路図、第３
図は同じく回路図、第４図及び第５図はこの発明
の他の実施例を示す図で、第４図はエレベータの
かごと呼びの関係説明図、第５図は回路図であ
る。
１cA〜１０cA……Ａ号機の１階〜10階のかご
呼びリレー接点、１１，１２……Ａ号機及びＢ号
機のかご、１３……乗場呼び信号、１４……乗場
呼び選択回路、１５……割当回路、１６Ａ，１６
Ｂ……Ａ号機及びＢ号機の割当記憶回路、２１Ａ
……Ａ号機の割当見直しリレー、２２Ａ……同左
上方割当乗場呼び検出リレー接点、２３Ａ……同
左下方割当乗場呼び検出リレー接点、２４Ａ……
同左上方かご呼び検出リレー接点、２５Ａ……同
左下方かご呼び検出リレー接点、２８Ａ……同左
上り方向リレー、２９Ａ……同左下り方向リレー
なお、図中同一部分は同一符号により示す。
FIG. 1 is an explanatory diagram of the relationship between elevator cars and calls, showing one embodiment of the elevator group management system according to the present invention, FIG. 2 is a block circuit diagram, and FIG.
This figure is a circuit diagram, and FIGS. 4 and 5 are diagrams showing other embodiments of the present invention. FIG. 4 is an explanatory diagram of the relationship between elevator cars and calls, and FIG. 5 is a circuit diagram. 1cA to 10cA... Car call relay contacts on the 1st to 10th floors of car A, 11, 12... Cars of cars A and B, 13... Hall call signal, 14... Hall call selection circuit, 15... Assignment circuit, 16A, 16
B... Assignment storage circuit for A and B machines, 21A
...Allocation review relay for Car A, 22A... Upper left assigned landing call detection relay contact, 23A... Lower left assigned landing call detection relay contact, 24A...
Same left upper car call detection relay contact, 25A... Same left lower car call detection relay contact, 28A... Same left upward direction relay, 29A... Same left downward direction relay. In addition, the same parts in the drawings are indicated by the same reference numerals.
Claims (1)
うちのひとつに割り当て、このかごを上記乗場呼
びに応答させるようにしたエレベータの群管理装
置において、 (a) かごが最後のかご呼びに応答していること及
び他のかごに追い抜かれたことのいずれか一方
を検出する条件検出手段、 (b) この条件検出手段の検出動作に応答して上記
最後のかご呼びに応答している又は他のかごに
追い抜かれたかごに割り当てられていた乗場呼
びの割り当てを解除するための信号を発生する
割当解除手段、 (c) この割当解除手段の割当解除信号に応答して
上記割り当て解除された乗場呼びを含めて割り
当て動作を行なう割当手段、 を備えたエレベータの群管理装置。 ２ 特許請求の範囲第１項において、上記割当解
除手段は、上記条件検出手段の検出動作に応答し
て、上記最後のかご呼びに応答している、或は他
のかごに追い抜かれたかごを含むすべてのかごの
割り当て乗場呼びの割り当てを解除し、また 上記割当手段は、上記割当解除信号に応答し
て、上記割当解除手段により割当解除された全て
の乗場呼びについて再び割り当て動作することを
特徴とするエレベータの群管理装置。[Scope of Claims] 1. In an elevator group control device that, when a hall call is registered, is assigned to one of a plurality of cars and causes this car to respond to the hall call, (a) the car is (b) condition detecting means for detecting either that the last car call is answered or that another car has overtaken the car; (b) in response to the detection operation of the condition detecting means, the last car call is answered; (c) in response to the deassignment signal of the deassignment means; (c) in response to the deassignment signal of the deassignment means; An elevator group management device comprising: allocation means for performing an allocation operation including the canceled hall calls. 2. In claim 1, the allocation release means responds to the detection operation of the condition detection means to remove a car that is responding to the last car call or that has been overtaken by another car. and the allocating means is characterized in that, in response to the allocating signal, the allocating means reassigns all the hall calls that have been deallocated by the allocating means. A group control device for elevators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56105285A JPS586883A (en) | 1981-07-06 | 1981-07-06 | Controller for group of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56105285A JPS586883A (en) | 1981-07-06 | 1981-07-06 | Controller for group of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586883A JPS586883A (en) | 1983-01-14 |
| JPS629513B2 true JPS629513B2 (en) | 1987-02-28 |
Family
ID=14403399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56105285A Granted JPS586883A (en) | 1981-07-06 | 1981-07-06 | Controller for group of elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003084852A1 (en) * | 2002-04-10 | 2003-10-16 | Mitsubishi Denki Kabushiki Kaisha | Elevator group supervisory control device |
-
1981
- 1981-07-06 JP JP56105285A patent/JPS586883A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003084852A1 (en) * | 2002-04-10 | 2003-10-16 | Mitsubishi Denki Kabushiki Kaisha | Elevator group supervisory control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586883A (en) | 1983-01-14 |
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