【０００１】[0001]
【発明の属する技術分野】本発明は、多目的インテリジ
ェントビル、オフィスビル、ホテル、病院、住居ビルな
どの各種ビル施設に適用され、在室人数を推定する人数
確認装置及びそれを用いた空調制御装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is applied to various building facilities such as multi-purpose intelligent buildings, office buildings, hotels, hospitals, residential buildings, etc., and is used for estimating the number of people in a room and an air conditioning controller using the same. Regarding
【０００２】[0002]
【従来の技術】ビル等における換気は、室内空気の浄
化、熱の除去、水蒸気の除去、酸素の供給を目的として
いる。通常、空調機による換気は外気を取入れ、室内空
気を廃棄することで行なう。2. Description of the Related Art Ventilation in a building or the like is intended to purify indoor air, remove heat, remove water vapor, and supply oxygen. Normally, ventilation with an air conditioner is performed by taking in outside air and discarding indoor air.
【０００３】従来、空調機は最大負荷・最大収容人員で
設計されており、換気量を固定として制御するか、室内
ＣＯ2 濃度が法令で定められた１０００ｐｐｍ以下にな
るよう外気取入れ量を決めて制御するかしていた。な
お、一般のビルでは３８ｍ3 ／人程度に決められてい
た。Conventionally, air conditioners have been designed with maximum load and maximum capacity, and either control the ventilation volume as a fixed amount or determine the intake amount of outside air so that the indoor CO2 concentration is 1000 ppm or less as stipulated by law. I was controlling it. In a general building, it was set at about 38 m3 / person.
【０００４】このような設備において、冷房・暖房等の
空調時に外気を取入れることは、空調負荷の増大を招く
ことになる。すなわち、冷房時では、室内空気エンタル
ピよりも外気エンタルピが高い場合に冷房負荷の増大が
生じ、暖房時では、室温より外気温が低い場合に暖房負
荷の増大が生じる。In such equipment, taking in outside air during air conditioning such as cooling and heating causes an increase in air conditioning load. That is, during cooling, the cooling load increases when the outside air enthalpy is higher than the indoor air enthalpy, and during heating, the heating load increases when the outside air temperature is lower than room temperature.
【０００５】通常、ビルでの換気量は必要換気量より多
い場合がほとんどで、この場合、過剰な換気による空調
負荷の増大が生じ、省エネルギ−に反していた。この対
策として、ＣＯ2 センサ−を設置してＣＯ2 濃度が予定
の上限値以下になるよう空調機を制御する方法がある。
しかし、センサ−の信頼性、価格、構造、景観上の問題
から、センサ−が設置されない場合が多くこれに変わる
制御手法の確率が望まれている。Usually, the ventilation volume in a building is usually larger than the required ventilation volume, and in this case, the air conditioning load increases due to excessive ventilation, which is contrary to energy saving. As a countermeasure, there is a method of installing a CO2 sensor and controlling the air conditioner so that the CO2 concentration becomes equal to or lower than a predetermined upper limit value.
However, in view of the reliability, price, structure, and landscape of the sensor, the sensor is often not installed, and the probability of the control method to replace it is desired.
【０００６】[0006]
【発明が解決しようとする課題】このように、従来のビ
ル等における換気制御では、過剰な換気による空調負荷
の増大が生じ、省エネルギ−対策上問題があった。そこ
で、時々刻々変化する事務所等における在室人数を検出
し、この在室人数に応じてきめ細かく換気を行なうこと
により、最少量の換気で無駄な外気処理負荷を減少さ
せ、省エネルギ−を実現することが考えられた。As described above, in the conventional ventilation control in a building or the like, the air conditioning load increases due to excessive ventilation, and there is a problem in energy saving measures. Therefore, by detecting the number of people in the office, etc., which change moment by moment, and performing fine ventilation according to the number of people in the room, the wasteful outside air processing load can be reduced with the minimum amount of ventilation, and energy saving can be realized. Was thought to do.
【０００７】本発明の目的は、時々刻々変化する在室人
数を高精度に検出できる人数確認装置を提供すると共
に、この人数確認装置を用いて在室人数に応じた必要最
小限の外気取入れにより省エネルギ−を実現した空調制
御装置を提供することにある。An object of the present invention is to provide a person confirmation device capable of highly accurately detecting the number of people in the room, which changes moment by moment, and by using this device for confirmation of the number of people in the room, the minimum necessary outside air can be taken in according to the number of people in the room. It is to provide an air conditioning control device that realizes energy saving.
【０００８】[0008]
【課題を解決するための手段】請求項１に記載の人数確
認装置は、エレベ−タを備えた建物における各階毎の人
数を捕えるもので、エレベ−タかご内の荷重を測定する
荷重検出装置と、上記エレベ−タかごの停止階に対応し
て設けられ、前記荷重検出器の出力から、対応する階で
のエレベ−タかご停止後の荷重減分及び荷重増分をそれ
ぞれ求める荷重変化検出手段と、この荷重検出手段で求
められた荷重減分及び荷重増分を予め設定した１人当た
りの換算荷重によって除算し、上記荷重減分から得られ
る値をその階に対する増加人数とし、荷重増分から得ら
れる値をその階に対する減少人数として、その階の人数
を求める人数算出手段とを備えたことを特徴とする。According to a first aspect of the present invention, there is provided a load detecting device for measuring the load in an elevator car, which captures the number of people in each floor of a building equipped with an elevator. And load change detection means provided corresponding to the stop floor of the elevator car, and for obtaining the load decrement and the load increment after the elevator car is stopped at the corresponding floor from the output of the load detector, respectively. And the load decrement and load increment obtained by this load detection means are divided by a preset conversion load per person, and the value obtained from the above load decrement is taken as the number of people to increase for that floor, and the value obtained from the load increment Is provided as a decreasing number of persons for that floor, and a person number calculating means for obtaining the number of persons of that floor is provided.
【０００９】この発明では、エレベ−タかごの停止階に
おいて、かご荷重の変化分、すなわち荷重増分と荷重減
分とをそれぞれを検出し、これら変化分を予め設定した
１人当たりの換算荷重によって除算することにより、こ
れら変化分に対応する人数を求め、荷重増分に対応する
人数をこの停止階における在室人数の減少分と判断し、
荷重減分に対応する人数をこの停止停止階における在室
人数の増加分と判断して人数を推定する。According to the present invention, at the stop floor of the elevator car, the changes in the car load, that is, the load increment and the load decrement, are respectively detected, and these changes are divided by the preset conversion load per person. By doing so, the number of people corresponding to these changes is obtained, and the number of people corresponding to the load increment is determined as the amount of decrease in the number of people present in this stopped floor,
The number of people corresponding to the load decrement is judged to be the increase in the number of people in the room on the stop floor, and the number of people is estimated.
【００１０】請求項２に記載の人数確認装置は、人数算
出手段が換算荷重補正手段を有することを特徴とする。
この換算荷重補正手段は、荷重減分及び荷重増分を予め
設定した換算荷重によって除算して求めた各階毎のかご
降り人数及びかご乗り人数の、設定時間内における合計
を求め、これらかご降り人数の合計とかご乗り人数の合
計との差を求める演算を、この差が予定範囲になるまで
上記換算荷重を変化させて繰り返し、上記予定範囲に入
ったときの換算荷重を以後の換算荷重とするものであ
る。In the number-of-people confirmation device according to the second aspect of the invention, the number-of-people calculation means has a conversion load correction means.
This converted load correction means obtains the total within the set time of the number of people getting off the car and the number of people riding the car for each floor obtained by dividing the load decrement and the load increase by the preset converted load. The calculation to obtain the difference between the total and the total number of passengers in the car is repeated by changing the above converted load until this difference falls within the planned range, and the converted load when it enters the above specified range becomes the subsequent converted load. Is.
【００１１】この発明では、換算荷重補正手段により、
予め設定した換算荷重を、実際にかごに対して乗り降り
した人の平均体重に近付けることによって、換算体重の
ズレによる算出人数の誤差を少なくし、人数算出精度を
向上させている。According to the present invention, the converted load correcting means allows
By making the preset conversion load closer to the average weight of the person who actually got on and off the car, the error of the calculated number due to the shift of the converted weight is reduced and the number of people calculation accuracy is improved.
【００１２】請求項３に記載の人数確認装置は、建物の
階床が複数ゾ−ンに別れていた場合、各ゾ−ン毎の業務
形態に対応して設定された按分比を有し、この階の人数
を上記按分比で按分して、各ゾ−ン毎の人数を求める按
分手段を有することを特徴とする。When the floor of the building is divided into a plurality of zones, the number of people confirmation apparatus according to claim 3 has an apportionment ratio set corresponding to the work form of each zone, The present invention is characterized by having an apportioning means for apportioning the number of people on this floor by the apportioning ratio to obtain the number of people for each zone.
【００１３】この発明では、建物の階床が複数ゾ−ンに
分れていても、各ゾ−ンの業務形態等により設定された
按分比により、その階床全体の人数を按分するので、ゾ
−ン毎の在室人数を得ることができる。In the present invention, even if the floor of the building is divided into a plurality of zones, the number of persons in the entire floor is proportionally divided by the proportional division ratio set according to the business form of each zone. You can get the number of people in each zone.
【００１４】請求項４に記載の人数確認装置は、時間遅
れ補正手段を有することを特徴とする。この時間遅れ補
正手段にはエレベ−タホ−ルから各ゾ−ンまでの距離及
び歩行速度から求められる各ゾ−ン毎の移動時間が設定
されており、これら移動時間による時間遅れを加えて、
各ゾ−ン毎の各時刻における人数を求める。According to a fourth aspect of the present invention, there is provided a person number confirming apparatus having a time delay correcting means. The time delay correction means is set with the travel time for each zone obtained from the distance from the elevator hall to each zone and the walking speed, and in addition to the time delay due to these travel times,
Find the number of people at each time in each zone.
【００１５】この発明では、時間遅れ補正手段により、
エレベ−タホ−ルから各ゾ−ンまでの移動時間を加え
て、各ゾ−ン毎の各時刻における人数を求めているの
で、時間遅れを考慮した、より高精度の人数推定が可能
となる。According to the present invention, the time delay correction means
Since the number of people at each time is calculated by adding the travel time from the elevator hall to each zone, it is possible to estimate the number of people with a higher degree of accuracy by considering the time delay. .
【００１６】請求項５に記載の人数確認装置は、所定階
における所定時間毎の人数を順次時系列に求め、その階
の人数ゼロと見なせる時間帯に算出された人数を階段使
用により生じる誤差として捕え、これを多くの階段使用
が想定される時間帯以降の算出人数に対する誤差として
補正する人数補正手段を有することを特徴とする。According to a fifth aspect of the present invention, the number of persons confirmation apparatus sequentially obtains the number of persons at a predetermined floor for each predetermined time in a time series, and the number of people calculated in the time zone when the number of people on that floor can be regarded as zero is regarded as an error caused by use of stairs. It is characterized by having a number-of-people correction means for catching and correcting this as an error with respect to the calculated number of people after a time zone in which many stairs are supposed to be used.
【００１７】この発明では、多くの階段使用によって生
じる人数誤差を、別の日の所定の時間帯の算出値から事
前に捕らえておき、この誤差により多くの階段使用が想
定される時間帯以降の算出人数を補正するので、昼休み
時間の食堂利用等により多くの階段使用が生じても、正
確な人数把握を行なうことができる。According to the present invention, an error in the number of people caused by a large number of stairs use is captured in advance from a calculated value in a predetermined time zone on another day, and this error causes a difference in the number of steps after a time zone in which a large number of stairs are expected to be used. Since the calculated number of people is corrected, the number of people can be accurately grasped even if many stairs are used due to the use of the dining room during lunch break.
【００１８】請求項６に記載の空調制御装置は、エレベ
−タを備えた建物の各階毎の人数に対応して空調制御を
行うもので、エレベ−タかご内の荷重を測定する荷重検
出装置と、上記エレベ−タかごの停止階に対応して設け
られ、前記荷重検出器の出力から、対応する階でのエレ
ベ−タかご停止後の荷重減分及び荷重増分をそれぞれ求
める荷重変化検出手段と、この荷重検出手段で求められ
た荷重減分及び荷重増分を予め設定した１人当たりの換
算荷重によって除算し、上記荷重減分から得られる値を
その階に対する増加人数とし、荷重増分から得られる値
をその階に対する減少人数として、その階の人数を求め
る人数算出手段と、この人数算出手段により求められた
人数に対応する外気取入れ量を求め、この外気取入れ量
を満足すべく外気取入れ制御を実行する外気取入れ制御
手段とを備えたことを特徴とする。An air conditioning control device according to a sixth aspect of the present invention controls the air conditioning in accordance with the number of people on each floor of a building equipped with an elevator, and a load detecting device for measuring the load inside the elevator car. And load change detection means provided corresponding to the stop floor of the elevator car, and for obtaining the load decrement and the load increment after the elevator car is stopped at the corresponding floor from the output of the load detector, respectively. And the load decrement and load increment obtained by this load detection means are divided by a preset conversion load per person, and the value obtained from the above load decrement is taken as the number of people to increase for that floor, and the value obtained from the load increment Is the decreasing number of people for that floor, the number of people calculating the number of people on that floor, and the outside air intake amount corresponding to the number of people calculated by this number of people calculation method. Characterized in that a fresh air intake control means for executing the put control.
【００１９】この発明では、エレベ−タかごの各回停止
後の荷重変化から、その階床の在室人数を把握し、この
人数に応じた外気取入れ制御を行うので、過剰な換気に
よる空調負荷の増大を防止して、省エネルギ−効果を得
ることができる。In the present invention, the number of people in the floor is grasped from the load change after each stop of the elevator car, and the outside air intake control is performed according to this number of people, so that the air conditioning load due to excessive ventilation is reduced. The increase can be prevented and an energy saving effect can be obtained.
【００２０】請求項７に記載の空調制御装置は、予め設
定した時刻以降の時間帯において、ある一定時間、エレ
ベ−タかごからの乗り降りが検出されない階床につい
て、その階床の空調制御を停止させる停止制御手段を設
けたことを特徴とする。An air conditioning control device according to a seventh aspect of the present invention stops the air conditioning control of a floor for which no entry / exit from the elevator car is detected for a certain period of time after a preset time. It is characterized in that stop control means is provided.
【００２１】この発明では、スケジュ−ル制御等により
制御時間帯であっても、一定時間エレベ−タかごからの
乗り降りがなく、その階の人数がゼロと判断される場合
は空調制御を停止させるので、無駄な運転を省いて省エ
ネルギ−を実現することができる。According to the present invention, the air conditioning control is stopped when the elevator car does not get on and off for a certain period of time and the number of people on the floor is judged to be zero even during the control time zone by the schedule control or the like. Therefore, wasteful operation can be omitted and energy saving can be realized.
【００２２】[0022]
【発明の実施の形態】以下、本発明の一実施形態を図面
を参照して説明する。図１において、11はエレベ−タか
ごで、多目的インテリジェントビル、オフィスビル、ホ
テル、病院、住居ビルなどの各種ビル施設に設けられて
いる。12は請求項１に対応する人数確認装置で、後述す
る空調制御装置13と共に、マイクロコンピュ−タ等によ
って構成されており、上記ビル施設等の建物における各
階毎の人数を捕える。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, 11 is an elevator car, which is installed in various building facilities such as a multipurpose intelligent building, office building, hotel, hospital, and residential building. Reference numeral 12 is a number-of-people confirmation device corresponding to claim 1, which is composed of a microcomputer or the like together with an air-conditioning control device 13 which will be described later, and captures the number of people for each floor in the building such as the building facility.
【００２３】上記エレベ−タかご11には、その内部の荷
重を測定する荷重検出装置14が設けられており、その検
出荷重は、前記人数確認装置12の荷重変化検出手段15に
入力される。この荷重変化検出手段15は、エレベ−タか
ご11の停止階に対応して設けられ、前記荷重検出装置14
の出力から、対応する階でエレベ−タかご11が停止した
後の荷重減分及び荷重増分をそれぞれ求める。The elevator car 11 is provided with a load detecting device 14 for measuring the internal load, and the detected load is input to the load change detecting means 15 of the number-of-people confirming device 12. This load change detection means 15 is provided corresponding to the stop floor of the elevator car 11, and the load detection device 14
From the output of, the load decrement and the load increment after the elevator car 11 is stopped at the corresponding floor are obtained.
【００２４】16は人数算出手段で、乗降人数算定部17と
在室人数算定部18とを有する。乗降人数算定部17は、上
記荷重検出手段15で求められた荷重減分及び荷重増分を
予め設定した１人当りの換算荷重によって除算し、上記
荷重減分からエレベ−タ降り人数を求め、荷重増分から
エレベ−タ乗り人数を求める。在室人数算定部18は、上
記エレベ−タ降り人数をその階に対する増加人数とし、
エレベ−タ乗り人数をその階に対する減少人数として、
その階の在室人数を求める。Reference numeral 16 denotes a passenger number calculating means, which has a boarding / alighting passenger number calculating unit 17 and an occupant number calculating unit 18. The boarding / alighting number calculating unit 17 divides the load decrement and the load increment obtained by the load detecting means 15 by a preset conversion load per person, obtains the number of people getting off the elevator from the above load decrement, and increases the load. Find the number of elevators from the minutes. The number-of-occupants calculation unit 18 sets the number of persons who have descended the elevator as the number of persons increased for the floor,
The number of elevator passengers is reduced to that floor,
Find the number of people on the floor.
【００２５】前記空調制御装置13は請求項６に対応する
もので、上記人数確認装置12により求められた在室人数
に応じて空調制御を行うべく、外気取入れ制御手段20に
より上記在室人数に対応する外気取入れ量を求め、この
外気取入れ量に対応したダンパ開度を得るべく、ダンパ
制御装置21を介して図示しない外気取入れ用ダンパの開
度制御を実行する。The air conditioning control device 13 corresponds to claim 6, and the outside air intake control means 20 controls the number of people in the room to control the air conditioning in accordance with the number of people in the room determined by the number of people confirmation device 12. The corresponding outside air intake amount is obtained, and the opening degree control of the outside air intake damper (not shown) is executed via the damper control device 21 in order to obtain the damper opening degree corresponding to this outside air intake amount.
【００２６】上記構成において、エレベ−タかご11は乗
客等の指示に従って所定の階床で停止する。エレベ−タ
かご11に設けられた荷重検出装置14はエレベ−タかご11
に生じる荷重変化を検出し、人数確認装置12に出力す
る。人数確認装置12はエレベ−タかご11が停止し、その
扉が開いてから閉じるまでの間における荷重変化を検出
する。In the above structure, the elevator car 11 stops at a predetermined floor according to an instruction from a passenger or the like. The load detection device 14 provided in the elevator car 11 is an elevator car 11
The load change that occurs in is detected and output to the number-of-people confirmation device 12. The number-of-people confirmation device 12 detects a load change between the time when the elevator car 11 is stopped and the door is closed until the door is closed.
【００２７】ここで、エレベ−タかご11が停止してから
再び動くまでの荷重変化は、一般に図７のようになる。
すなわち、エレベ−タかご11が停止すると、先ず乗客が
降り、その後、新たな乗客が乗るので、停止前荷重から
一旦荷重が減少し、その後、再び荷重が増加して発車後
荷重となる。荷重変化検出手段15は、この荷重減分（降
り分）ＷA と荷重増分（乗り分）ＷB をそれぞれ検出し
ておく。もちろん、エレベ−タかご11に対して降りるだ
けの場合や乗るだけの場合もあり、この場合のかご荷重
の変化分は、荷重減分ＷA のみ、または荷重増分ＷB の
みとなるが、これらをそれぞれ検出し、記憶しておく。Here, the load change from the stop of the elevator car 11 to the movement thereof again becomes generally as shown in FIG.
That is, when the elevator car 11 stops, a passenger first descends, and then a new passenger gets on, so that the load is temporarily decreased from the load before stop, and then the load is increased again to become the load after departure. The load change detecting means 15 detects the load decrement (falling amount) WA and the load increment (riding amount) WB, respectively. Of course, there are also cases where the elevator car 11 only gets off or just gets on, and in this case, the change in the car load is only the load decrement WA or only the load increment WB. Detect and store.
【００２８】人数算出手段16の乗降人数算定部17は、こ
れら各変化分ＷA ，ＷB を予め設定した１人当たりの換
算荷重（例えば６０ｋｇとする）ＷH で除算することに
より、これら各変化分ＷA ，ＷB に対応する人数をそれ
ぞれ求める。すなわち、降り人数ＮK （人）及び乗り人
数ＮJ （人）は、以下に示す人数換算式により求められ
る。The boarding / alighting number calculating section 17 of the number-of-people calculating means 16 divides each of these changes WA, WB by a preset conversion load per person (for example, 60 kg) WH, so that each change WA, Find the number of people corresponding to WB. That is, the number of descending passengers NK (person) and the number of passengers NJ (person) are calculated by the following number conversion formula.
【００２９】[0029]
【数１】ＮK ＝ＷA ／ＷH …（１） ＮJ ＝ＷB ／ＷH …（２） また、人数算出手段16の在室人数算出部18は、上述のよ
うに算出された荷重変化分ＷA ，ＷB に対応する人数Ｎ
K ，ＮJ から、この停止階における在室人数を求める。
すなわち、この階床でエレベ−タを降りた人数ＮK は全
て入室するものとして、この階床における在室人数の増
加分と判断し、乗った人数ＮJ は全て退室するものとし
て、この階床における在室人数の減少分と判断し、これ
らの差をこの停止階における在室人数と推定する。エレ
ベ−タが複数ある場合はそれら全てを加算する。## EQU1 ## NK = WA / WH (1) NJ = WB / WH (2) Further, the occupancy calculation section 18 of the occupant calculation means 16 calculates the load changes WA and WB calculated as described above. Number of people corresponding to N
From K and NJ, find the number of people in this stop floor.
In other words, it is assumed that all the persons NK who have left the elevator on this floor enter the room, and it is judged that the number of persons in the room increased on this floor, and the number NJ who got on the floor exits all of the persons on this floor. It is judged that the number of people in the room has decreased, and the difference between them is estimated as the number of people in the room on this stop floor. If there are multiple elevators, add all of them.
【００３０】図１０は実際のビルにおける、ある階床の
午前８時から午後９時までを５分単位で測定した乗降人
数の変化を示す。また、図１１は午前８時における在室
人数をゼロとして、降り人数は加算、降り人数は減算し
て在室人数を算定した例を示している。FIG. 10 shows a change in the number of people getting on and off at a certain floor in an actual building measured from 5 am to 9 pm in units of 5 minutes. Further, FIG. 11 shows an example in which the number of people in the room is calculated as 0, the number of people in the room is zero, and the number of people in the room is subtracted from the number of people in the room.
【００３１】外気取入れ制御手段20は、上述のようにし
て求められた在室人数Ｎm に基づいて必要な換気量、す
なわち、図示しない空調機の外気取入れ量を求める。こ
の求め方は、次式に示すように、在室人数Ｎm に、一人
当たりに必要な外気量を乗じることにより、基本的に算
定する。The outside air intake control means 20 determines the required ventilation amount, that is, the outside air intake amount of an air conditioner (not shown) based on the number of persons in the room Nm obtained as described above. This calculation is basically calculated by multiplying the number of people in the room Nm by the amount of outside air required per person, as shown in the following formula.
【００３２】[0032]
【数２】Ｖ＝Ｎm ・Ｍ …（３） 但し、Ｖ：必要換気量［ｍ3 ／ｈ］ Ｎm:在室人数［人］ Ｍ：ＣＯ2 発生量［ｍ3 ／ｈ・人］ ここで、ＣＯ2 発生量Ｍについては、作業程度によるＣ
Ｏ2 吐出量の基準値が文献等で与えられているのでこれ
を用いる。[Equation 2] V = Nm · M (3) However, V: Required ventilation [m3 / h] Nm: Number of people in room [person] M: CO2 generation [m3 / h · person] where , CO2 generation amount M depends on the degree of work C
Since the reference value of the O2 discharge amount is given in the literature and the like, this is used.
【００３３】ダンパ制御装置21は上述のようにして求め
た必要換気量（外気取入れ量）Ｖに基づき、図示しない
外気取入れ用ダンパの開度Ｄ［％］を求め、この値に従
ってダンパの開度制御を行う。ダンパの開度Ｄ［％］は
次式のように必要換気量Ｖの関数として与えられる。The damper control device 21 determines the opening degree D [%] of the outside air intake damper (not shown) based on the required ventilation amount (outside air intake amount) V obtained as described above, and the damper opening degree is calculated according to this value. Take control. The damper opening D [%] is given as a function of the required ventilation amount V as in the following equation.
【００３４】[0034]
【数３】Ｄ＝ｆ（Ｖ） …（４） このように、エレベ−タかご11の各階停止後の荷重変化
から、その階床の在室人数を把握し、この人数に応じた
外気取入れ制御を行うので、過剰な換気による空調負荷
の増大を防止して、省エネルギ−効果を得ることができ
る。[Equation 3] D = f (V) (4) In this way, the number of people in the floor is grasped from the load change after each floor stop of the elevator car 11, and the outside air intake according to this number Since the control is performed, it is possible to prevent an increase in the air conditioning load due to excessive ventilation and obtain an energy saving effect.
【００３５】次に、請求項２の実施形態を図２を用いて
説明する。この例では、人数算出手段16に換算荷重補正
部23を設け、予め設定した１人当りの換算荷重ＷH とエ
レベ−タかご11に対する乗降者の実際の体重とのズレを
無くすように換算荷重ＷH の補正を行い、人数算定精度
の向上を計っている。Next, an embodiment of claim 2 will be described with reference to FIG. In this example, the converted load correction unit 23 is provided in the number-of-people calculation means 16, and the converted load WH is set so as to eliminate the deviation between the preset converted load WH per person and the actual weight of an occupant with respect to the elevator car 11. Has been corrected to improve the accuracy of calculating the number of people.
【００３６】すなわち、測定誤差や乗降者１人１人の体
重のバラツキにより、乗降に伴う荷重変化を、平均的な
体重に基づく換算荷重によって除算して人数を算定する
と、実際の乗降人数との間に差異が生じることがある。
例えば、体重の比較的軽い女性や子供が多く利用するビ
ルや時間帯では、成人男性の平均的な体重を換算体重と
すると、人数がどうしても少なめに算定されてしまう。
そこで、この換算荷重を以下に説明する手法により、実
際の乗降者の体重に近い値に補正する。That is, when the number of passengers is calculated by dividing the load change due to getting on and off by the converted load based on the average weight due to the measurement error and the variation in the weight of each passenger, the actual number of people getting on and off is calculated. Differences may occur.
For example, in a building or a time zone in which a relatively light weight of women and children are often used, if the average weight of an adult male is taken as the converted weight, the number of people will be underestimated.
Therefore, this converted load is corrected to a value close to the actual weight of the occupant by the method described below.
【００３７】この換算荷重補正部23は図８で説明するよ
うな処理機能を有する。図８において、先ず、人数算出
用として、予め１人当りの換算荷重（ここではＷとし、
６０ｋｇとする）を設定する（ステップＳ1 ）。The converted load correction unit 23 has a processing function as described with reference to FIG. In FIG. 8, first, for the calculation of the number of people, the converted load per person (W is set here,
60 kg) is set (step S1).
【００３８】次に、刻み時間ｔj 内の乗り荷重変化ΔＺ
uj［ｋｇ］（前記荷重増分ＷB に対応）を、予め設定し
た上記換算荷重Ｗによって除算し、刻み時間ｔj 内の乗
り人数Ｘj （前記乗り人数ＮJ に対応）を求める。同様
に刻み時間tj内の降り荷重変化ΔＺdj［ｋｇ］（前記荷
重減分ＷA に対応）を、予め設定した上記換算荷重Ｗに
よって除算し、刻み時間ｔj 内の降り人数Ｙj （前記降
り人数ＮK に対応）を求める（ステップＳ2 ）。Next, the riding load change ΔZ within the step time tj
uj [kg] (corresponding to the load increment WB) is divided by the preset conversion load W to obtain the number Xj of passengers (corresponding to the number NJ of passengers) within the time tj. Similarly, the descending load change ΔZdj [kg] (corresponding to the load decrement WA) within the time tj is divided by the preset conversion load W, and the number of descending people Yj within the time tj (the number of descending people NK) (Correspondence) is obtained (step S2).
【００３９】次に、これら刻み時間ｔj 内の乗り人数Ｘ
j 及び刻み時間ｔj 内の降り人数Ｙj について、それぞ
れ設定時間（例えば１時間とする）内における合計値Ｘ
及びＹを求め（ステップＳ3 ）、これらかご乗り人数の
合計Ｘとかご降り人数の合計Ｙとが合っているか（ぴっ
たりと合う必要はなく、ある範囲に入ればよい）判断し
（ステップＳ4 ）、合っていない場合は換算荷重Ｗを変
化させ（ここでは換算荷重Ｗから１ｋｇ減じている）
（ステップＳ5 ）、ステップＳ2 〜ステップＳ4を繰り
返す。Next, the number of passengers X within these time intervals tj
For j and the number Yj of descending persons within the time tj, the total value X within the set time (for example, one hour)
And Y are calculated (step S3), and it is determined whether the total X of the number of passengers in the car and the total Y of the number of passengers getting out of the car match (it does not have to be exactly the same, but may fall within a certain range) (step S4), If it does not match, change the converted load W (here, 1 kg is subtracted from the converted load W).
(Step S5) and steps S2 to S4 are repeated.
【００４０】上記処理を、かご乗り人数の合計Ｘとかご
降り人数の合計Ｙとが合うまで繰り返し行い、上記両人
数ＸとＹとが合ったときの換算荷重Ｗを以後の換算荷重
Ｗとする補正機能を有する。The above process is repeated until the total number X of car passengers and the total number Y of car passengers match, and the converted load W when the above two people X and Y match is taken as the subsequent converted load W. It has a correction function.
【００４１】次に、上記構成における換算荷重の補正内
容を、図９で説明する。図９（ａ）で示すように、４階
建の建物において、時刻ｔ0 にて体重４０ｋｇの人が同
一階（１Ｆ）からエレベ−タかごに乗り、ｔ1 ，ｔ2 ，
ｔ3 の時刻にそれぞれ別の階で降りたものとする。この
場合の、エレベ−タかごにおけるかご荷重の変化は、図
９（ｂ）で示すように、時刻ｔ0 では荷重１２０ｋｇ、
時刻ｔ1 では４０ｋｇ減少して８０ｋｇ、時刻ｔ2 では
４０ｋｇ減少して４０ｋｇ、時刻ｔ3 では４０ｋｇ減少
して０となる。Next, the contents of correction of the converted load in the above configuration will be described with reference to FIG. As shown in FIG. 9 (a), in a four-story building, at time t0, a person weighing 40 kg gets on an elevator car from the same floor (1F) to get t1, t2,
It is assumed that the passengers got off at different floors at time t3. In this case, the change in the car load in the elevator car is as follows: load 120 kg at time t0, as shown in FIG. 9 (b).
At time t1, 40 kg decreases to 80 kg, at time t2 40 kg decreases to 40 kg, and at time t3, 40 kg decreases to 0.
【００４２】ここで人数算出用の換算荷重が４０ｋｇに
設定されていれば、時刻ｔ0 の乗り人数は３人、時刻ｔ
1 ，ｔ2 ，ｔ3 における降り人数はそれぞれ１人で、合
計３人であり、乗り人数と降り人数は互いに等しい。従
ってこの換算荷重は誤差のないものと判断される。If the converted load for calculating the number of passengers is set to 40 kg, the number of passengers at time t0 is three, and the number of passengers at time t0 is t.
The number of people getting off at 1, t2, and t3 is one each, and there are three people in total, and the number of passengers and the number of people getting off are equal to each other. Therefore, this converted load is judged to have no error.
【００４３】これに対し、換算荷重が前述のように６０
ｋｇに設定されていると、時刻ｔ0の乗り人数は２人、
時刻ｔ1 ，ｔ2 ，ｔ3 における降り人数はそれぞれ０．
６６人となる。ここで０．８人以上を１人に判断するよ
うに設定されていると、時刻ｔ1 ，ｔ2 ，ｔ3 における
降り人数は０人、従って合計も０人となり、乗り人数と
降り人数は互いに異なってしまう。この場合、この換算
荷重は誤差が大きいものと判断され、図３のステップＳ
2 乃至Ｓ5 の処理を繰返し、換算荷重を１ｋｇづつ減少
させて演算を行う。On the other hand, the converted load is 60 as described above.
If set to kg, the number of passengers at time t0 is 2,
At time t1, t2, and t3, the number of people getting off was 0.
66 people. If it is set to judge one person to be 0.8 or more, the number of people getting off at time t1, t2, t3 is 0, so the total is 0, and the number of passengers and the number of people getting off are different from each other. I will end up. In this case, it is determined that this converted load has a large error, and step S in FIG.
The processing from 2 to S5 is repeated, and the reduced load is reduced by 1 kg for calculation.
【００４４】上記処理により、換算荷重を４３ｋｇに減
少させた場合、時刻ｔ0 の乗り人数は２．７９人、時刻
ｔ1 ，ｔ2 ，ｔ3 における降り人数はそれぞれ０．９３
人となり、０．８人以上を１人に判断するため、乗り人
数は２人、降り人数は各時刻毎１人の合計３人となり、
まだ一致しない。When the converted load is reduced to 43 kg by the above process, the number of passengers at time t0 is 2.79, and the number of descending passengers at time t1, t2, t3 is 0.93.
The number of passengers is 2 and the number of passengers getting off is 1 at each time, for a total of 3 people in order to judge 0.8 or more as 1 person.
It still doesn't match.
【００４５】これに対し、換算荷重を４２ｋｇに減少さ
せた場合、時刻ｔ0 の乗り人数は２．８５人、時刻ｔ1
，ｔ2 ，ｔ3 における降り人数はそれぞれ０．９５人
となり、０．８人以上を１人に判断するため、乗り人数
は３人、降り人数は各時刻毎１人の合計３人となり、両
者は一致する。On the other hand, when the converted load is reduced to 42 kg, the number of passengers at time t0 is 2.85 and at time t1.
, T2, and t3 are 0.95 persons respectively, and in order to judge 0.8 or more as 1 person, the number of passengers is 3 persons and the number of persons getting off is 1 person at each time. Match.
【００４６】このように、実際の１人当りの体重に対し
極めて近似した換算荷重を得られるので、人数算定精度
が向上する。次に、請求項３に対応する実施形態を図３
を参照して説明する。この例は、建物の同一階床が複数
ゾ−ンに別れており、各ゾ−ン毎の在室者数を推定する
場合のもので、前記乗降人数算定部17で求められた、そ
の階床での乗降人数から、按分手段25により、ゾ−ン毎
の在室者数を按分する。すなわち、按分手段25には、業
務形態などに対応した按分比が設定されており、この按
分比によりこの階床の乗降人数を按分し、各ゾ−ン毎の
人数を在室人数算定部18にて求める。As described above, since the converted load that is extremely close to the actual weight per person can be obtained, the number of people calculation accuracy is improved. Next, an embodiment corresponding to claim 3 will be described with reference to FIG.
This will be described with reference to FIG. In this example, the same floor of the building is divided into multiple zones, and the number of people in each zone is estimated. From the number of people getting on and off the floor, the proportioning means 25 proportionately divides the number of people in each zone. That is, the apportioning means 25 is provided with an apportionment ratio corresponding to the business type, etc., and the apportioning ratio is used to apportion the number of people on and off the floor, and the number of people at each zone is calculated as the number of people in the room. Ask for.
【００４７】ここで、上記按分比は次のように設定す
る。 （１）複数ゾ−ンの業務形態が比較的類似している場合
には在席人数比で配分する。例えば、営業、スタッフ、
技術、サ−ビス等の職種でその階床が分類できる場合
は、その階床で降車した人は一様に各ゾ−ンに入室する
と過程できるので、在席人数比が按分比となる。 （２）複数ゾ−ンの業務形態が類似していない場合に
は、配分比率を事前にテ−ブルに設定しておき、その比
率に従って降車人数を按分する。Here, the proportional division ratio is set as follows. (1) If the work styles of a plurality of zones are relatively similar, the proportion of seated persons is allocated. For example, sales, staff,
If the floors can be classified according to the type of work such as technology or service, people who get off at that floor can enter the zones evenly in the process, so the ratio of the number of seated persons becomes the proportion. (2) When the business forms of a plurality of zones are not similar, the distribution ratio is set in the table in advance, and the number of disembarking passengers is proportionally distributed according to the ratio.
【００４８】次に、請求項４に対応する発明を図４を参
照して説明する。この例は、各時刻における在室人数推
定の精度を向上させるため、エレベ−タを降車してから
目的のエリアにに到達するまでの時間遅れを考慮して人
数を補正するものである。Next, the invention corresponding to claim 4 will be described with reference to FIG. In this example, in order to improve the accuracy of estimating the number of people in the room at each time, the number of people is corrected in consideration of the time delay from when the elevator gets off to when it reaches the target area.
【００４９】このために、図示時間遅れ補正手段26に
は、エレベ−タホ−ルから各ゾ−ンまでの距離及び歩行
速度から求められる各ゾ−ン毎の移動時間を設定してお
き、これら移動時間による時間遅れを加えて、各ゾ−ン
毎の各時刻における人数を求める。すなわち、エレベ−
タを降車してから目的のエリアに到達するまでの時間遅
れＴD ［ｈ］は次式により求める。For this reason, the illustrated time delay correction means 26 is set with the travel time for each zone, which is obtained from the distance from the elevator wheel to each zone and the walking speed. The number of people at each time for each zone is calculated by adding the time delay due to the travel time. That is, the elevator
The time delay TD [h] from getting off the vehicle to reaching the target area is calculated by the following equation.
【００５０】[0050]
【数４】ＴD ＝Ｌ／ＶW …（５） Ｌ ：廊下の距離［ｍ］ ＶW ：歩行速度［ｍ／ｈ］ 時刻ｔでの入室者数Ｎｉ（ｔ）は次式で与えられる。TD = L / VW (5) L: corridor distance [m] VW: walking speed [m / h] The number of occupants Ni (t) at time t is given by the following equation.
【００５１】Ｎｉ（ｔ）＝ＮK （ｔ−ＴD ）…（６） ＮK ：降り人数（人） 次に、請求項５に対応する実施形態を図５を参照して説
明する。この例は、エレベ−タを利用しない階段利用者
の人数を考慮して入退出人数を補正するもので、人数補
正手段27を有する。人数補正手段27は所定階における所
定時間毎の人数を順次時系列に求め、その階の人数ゼロ
と見なせる時間帯に算出された人数を、階段使用よる誤
差として捕え、これを多くの階段使用が想定される時間
帯以降の算出人数に対する誤差として補正する。Ni (t) = NK (t-TD) ... (6) NK: Number of people getting off Next, an embodiment corresponding to claim 5 will be described with reference to FIG. In this example, the number of entering / leaving persons is corrected in consideration of the number of stair users who do not use the elevator, and a number correcting means 27 is provided. The number-of-people correction means 27 sequentially obtains the number of people at each predetermined time on a predetermined floor in a time series, catches the number of people calculated in the time zone when the number of people on that floor can be regarded as zero, as an error due to the use of stairs, and many stairs are used. It is corrected as an error with respect to the calculated number of people after the assumed time zone.
【００５２】例えば、昼食時にはエレベ−タ利用者数が
ピ−クになるため、食堂に近い階床の一部の人は階段を
利用する。このような階段利用者は、行きは階段を利用
して歩くが、帰りはエレベ−タを利用する場合が多い。
この場合、各階床で、エレベ−タを降りた人数は全て入
室し、乗った人数は全て退出すると見なして在室者数を
算定すると、昼休みを境に在室者が多めに算定されてし
まう傾向がある。For example, during lunch, the number of elevator users becomes peak, so some people on the floor near the dining room use the stairs. Such stair users often use the stairs for going, but often use elevators for returning.
In this case, in each floor, if the number of people who have exited the elevator is assumed to enter all the rooms and the number of people who have boarded it all exit, the number of people in the room will be calculated as a large number after lunch break. Tend.
【００５３】そこで、このような誤差を補正するため
に、夜間等、その階の在室者が明らかにゼロの状態から
時間を溯って降り人数は加算、乗り人数は減算して昼休
みの階段利用者を推定する。図１０乃至図１２で示す例
において、図１０の午後９時以降は在室者をゼロと見な
せるので、図１１の９時以降に見かけ上生じている４０
名程の在室者Ｘは、昼休みにおける階段利用者と見なす
ことができる。したがって、午後の（階段使用が想定さ
れる時間帯以降の）在室人数をこの値Ｘで補正（減算）
すれば、実際の在室人数を求めることができる。図１２
は上記補正後の実際の在室者の時間変化を表している。Therefore, in order to correct such an error, the number of people getting off is added and the number of passengers is subtracted and the number of passengers is subtracted from the time when the occupants on that floor are obviously zero, such as at night, to use the stairs during lunch break. Presume person. In the example shown in FIGS. 10 to 12, since the person in the room can be regarded as zero after 9:00 pm in FIG. 10, it is apparently generated after 9:00 in FIG.
The occupant X, who is a regular person, can be regarded as a stair user during lunch break. Therefore, the number of people in the afternoon (after the time when stairs are expected to be used) is corrected (subtracted) by this value X.
Then, the actual number of people in the room can be calculated. FIG.
Represents the time change of the actual occupant after the above correction.
【００５４】また、上記階段利用者数は曜日等によって
パタ−ン化できるので、上記階段利用者数を曜日とカレ
ンダ−毎に算定し、予め記憶させておけば、同一曜日又
は同一カレンダ−の午後の在室人数を補正することがで
きる。この場合の具体的な補正手法を図１３により説明
する。Since the number of stair users can be patterned depending on the day of the week, etc., if the number of stair users is calculated for each day of the week and calendar and stored in advance, the number of stair users can be the same day or the same calendar. The number of people in the afternoon can be adjusted. A specific correction method in this case will be described with reference to FIG.
【００５５】先ず、現在時刻が、明らかに在室者がゼロ
になる時刻、例えば深夜１２時かを判定する（ステップ
Ｓ12）。次に、この深夜の時間帯における在室人数（本
来ゼロの筈）を補正値として算定する（ステップＳ1
3）。この補正値は図９の例における午後９時の在室者
数Ｎx （４０名）に相当する。このようにして求めた補
正値は、補正値記憶装置Ｍ16に保存しておく。そして、
当日の午後になったなら（ステップＳ14）、同一曜日又
は同一カレンダ−の補正値を補正値記憶装置Ｍ16から検
索する（ステップＳ15）。図５で示した人数補正手段27
は、上記検索により得られた補正値を用いて前述した補
正を行う。First, it is determined whether or not the current time is the time at which the person in the room is obviously zero, for example, 12:00 midnight (step S12). Next, the number of people in the room during this midnight time period (which should originally be zero) is calculated as a correction value (step S1).
3). This correction value corresponds to the number Nx of people (40 people) at 9 pm in the example of FIG. The correction value thus obtained is stored in the correction value storage device M16. And
If it is the afternoon of the day (step S14), the correction value of the same day or the same calendar is retrieved from the correction value storage device M16 (step S15). Number-of-people correction means 27 shown in FIG.
Performs the above-mentioned correction using the correction value obtained by the above search.
【００５６】次に、請求項７に対応する実施形態を図６
を参照して説明する。この例は、スケジュ−ル制御を行
う場合に、予め設定した時刻以降の時間帯、例えば、空
調制御時間帯ではあるが残業時間帯等においては在室者
がいなくなる可能性があるので、その時間帯で、しかも
ある一定時間、エレベ−タかご11に対する乗り降りが検
出されない場合は、その階床の空調制御を停止させる停
止制御手段29を設けたものである。すなわち、停止制御
手段29にはスケジュ−ル制御用に時間帯が設定されてお
り、荷重変化検出手段15から、一定時間、その階床に対
しエレベ−タかご11に対する乗り降りが検出されないこ
とを入力すると、空調停止指令をダンパ制御装置に21に
出力する。Next, an embodiment corresponding to claim 7 will be described with reference to FIG.
This will be described with reference to FIG. In this example, when performing the schedule control, there is a possibility that there will be no occupants in the time zone after the preset time, for example, in the air conditioning control time zone but in the overtime time zone, so that time A stop control means 29 for stopping the air-conditioning control of the floor is provided when the entry / exit to and from the elevator car 11 is not detected for a certain period of time in the belt. That is, a time zone is set for the schedule control in the stop control means 29, and it is inputted from the load change detection means 15 that no entry / exit of the elevator car 11 is detected with respect to the floor for a certain time. Then, the air conditioning stop command is output to the damper control device 21.
【００５７】なお、建物によっては、エレベ−タに加え
てエスカレ−タが設けられている場合がある。エスカレ
−タは上昇方向と下降方向とが明確に区分されており、
しかも乗り人数はエスカレ−タ駆動電動機の消費電力量
にほぼ比例するので、その消費電力量を測定することに
より算出することができる。したがって、エレベ−タ乗
降人数にエスカレ−タ乗降人数を加算することにより、
各階床に在室人数を得ることができる。Depending on the building, an escalator may be provided in addition to the elevator. The escalator is clearly divided into an ascending direction and a descending direction,
Moreover, since the number of passengers is substantially proportional to the power consumption of the escalator drive motor, it can be calculated by measuring the power consumption. Therefore, by adding the number of passengers getting on and off the elevator to the number of passengers getting on and off the elevator,
You can get the number of people in each floor.
【００５８】ここで、エスカレ−タの乗り人数と消費電
力との関係は図１４で示す通りであり、上昇方向・下降
方向の消費電力を測定することにより、乗客負荷率１０
０％での想定人数から時々刻々の乗り人数と降り人数と
を算定することができる。Here, the relationship between the number of passengers on the escalator and the power consumption is as shown in FIG. 14. By measuring the power consumption in the ascending / descending direction, the passenger load factor 10
The number of passengers and the number of passengers getting off can be calculated from the assumed number of passengers at 0%.
【００５９】[0059]
【発明の効果】以上のように本発明によれば、特別なセ
ンサ−を設けることなく、各階毎の在室人数を的確に把
握することができる。また、この的確に把握された在室
人数により必要最小限の外気取入れ量に制御できるの
で、空調負荷を削減でき、省エネ効果が期待できる。As described above, according to the present invention, the number of people in each floor can be accurately grasped without providing a special sensor. Further, since the amount of outside air intake can be controlled to the required minimum amount by the number of persons in the room that is accurately grasped, the air conditioning load can be reduced and an energy saving effect can be expected.
【図面の簡単な説明】[Brief description of drawings]
【図１】本発明の請求項１に対応する人数確認装置及び
それを用いた請求項６に対応する空調制御装置の各一実
施態様を例示するブロック図である。FIG. 1 is a block diagram illustrating each embodiment of a number-of-people confirmation device corresponding to claim 1 of the present invention and an air-conditioning control device corresponding to claim 6 using the same.
【図２】本発明の請求項２に対応する人数確認装置の実
施態様を例示するブロック図である。FIG. 2 is a block diagram illustrating an embodiment of the number-of-people confirmation device corresponding to claim 2 of the present invention.
【図３】本発明の請求項３に対応する人数確認装置の実
施態様を例示するブロック図である。FIG. 3 is a block diagram illustrating an embodiment of the number-of-people confirmation device corresponding to claim 3 of the present invention.
【図４】本発明の請求項４に対応する人数確認装置の実
施態様を例示するブロック図である。FIG. 4 is a block diagram illustrating an embodiment of the number-of-people confirmation apparatus corresponding to claim 4 of the present invention.
【図５】本発明の請求項５に対応する人数確認装置の実
施態様を例示するブロック図である。FIG. 5 is a block diagram illustrating an embodiment of a number-of-people confirmation device corresponding to claim 5 of the present invention.
【図６】本発明の請求項７に対応する人数確認装置の実
施態様を例示するブロック図である。FIG. 6 is a block diagram illustrating an embodiment of a number-of-people confirmation device corresponding to claim 7 of the present invention.
【図７】本発明に用いるエレベ−タかごの乗降に伴う荷
重変化を表す特性図である。FIG. 7 is a characteristic diagram showing a load change associated with getting on and off an elevator car used in the present invention.
【図８】図２で示した換算荷重補正部の機能を示すフロ
−チャ−トである。FIG. 8 is a flowchart showing the function of the conversion load correction unit shown in FIG.
【図９】本発明に用いるエレベ−タかごの乗降に伴う荷
重変化を説明する図である。FIG. 9 is a diagram illustrating a load change associated with getting on and off an elevator car used in the present invention.
【図１０】本発明におけるエレベ−タかごの１日の乗降
人数を時系列に表したグラフである。FIG. 10 is a time series graph showing the number of passengers getting on and off a day in the elevator car according to the present invention.
【図１１】エレベ−タかごの１日の乗降人数から求めた
在室人数の１日の変化を時系列に示すグラフである。FIG. 11 is a time-series graph showing a daily change in the number of people in a room, which is calculated from the number of passengers getting on and off the elevator car per day.
【図１２】図１１の人数から階段利用による誤差を補正
した在室人数の１日の変化を時系列に示すグラフであ
る。FIG. 12 is a graph showing a time series change in the number of people in a room, in which an error due to use of stairs is corrected from the number of people in FIG.
【図１３】図５で示した人数補正手段の機能を説明する
フロ−チャ−トである。FIG. 13 is a flow chart for explaining the function of the number-of-people correction means shown in FIG.
【図１４】エスカレ−タの消費電力と乗り人数との関係
を表す特性図である。FIG. 14 is a characteristic diagram showing the relationship between the power consumption of the escalator and the number of passengers.
11…エレベ−タかご、12…人数確認装置、13…空調制御
装置、14…荷重検出器、15…荷重変化検出手段、16…人
数算出手段、17…乗降人数算定部、18…在室人数算定
部、20…外気取入れ制御手段、21…ダンパ制御装置、23
…換算荷重補正部、25…按分手段、26…時間遅れ補正手
段、27…人数補正手段、29…停止制御手段。11 ... elevator car, 12 ... person count confirmation device, 13 ... air conditioning control device, 14 ... load detector, 15 ... load change detection means, 16 ... passenger number calculation means, 17 ... boarding / alighting number calculation section, 18 ... occupancy number Calculation unit, 20 ... Outside air intake control means, 21 ... Damper control device, 23
... conversion load correction unit, 25 ... apportioning means, 26 ... time delay correction means, 27 ... number of people correction means, 29 ... stop control means.
フロントページの続き (72)発明者 西村 信孝 東京都港区芝浦一丁目１番１号 株式会社 東芝本社事務所内Front Page Continuation (72) Inventor Nobutaka Nishimura 1-1-1, Shibaura, Minato-ku, Tokyo Inside Toshiba Head Office
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8079737AJPH09269262A (en) | 1996-04-02 | 1996-04-02 | Number of people confirmation device and air conditioning control device using the same |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8079737AJPH09269262A (en) | 1996-04-02 | 1996-04-02 | Number of people confirmation device and air conditioning control device using the same |
| Publication Number | Publication Date |
|---|---|
| JPH09269262Atrue JPH09269262A (en) | 1997-10-14 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8079737APendingJPH09269262A (en) | 1996-04-02 | 1996-04-02 | Number of people confirmation device and air conditioning control device using the same |
| Country | Link |
|---|---|
| JP (1) | JPH09269262A (en) |
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| JP2008298353A (en)* | 2007-05-31 | 2008-12-11 | Mitsubishi Electric Building Techno Service Co Ltd | Indoor air conditioning management system |
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| CN102275787A (en)* | 2010-06-08 | 2011-12-14 | 株式会社日立制作所 | Destination floor reservation type group management elevator control device |
| KR101244940B1 (en)* | 2011-01-21 | 2013-03-18 | 주식회사 에스원 | method and apparatus for measuring activity state of moving object and device control system using them |
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