ELEVATOR CONTROL DEVICE

PROBLEM TO BE SOLVED: To provide an elevator control device which can prevent the occurrence of confinement by exactly determining a possibility of the occurrence of the confinement when releasing a service floor.SOLUTION: An elevator control device comprises: service floor release means which can set the validity and invalidity of the registration of a destination floor call to a floor with respect to each floor, and the registration of a riding floor call; determination means which determines whether or not a person from the floor becomes immovable by a lock without using an elevator with respect to each floor; detection means which detects whether or not a person exists on the floor with respect to each floor; and control means which validates the registration of the riding floor call of the floor, and invalidates the registration of the destination floor call to the floor when it is determined, by the determination means, that the floor which is set invalid in the registration of the destination floor call and the registration of the riding floor call by the service floor release means is brought into a state that the person becomes immovable from the floor by the lock without using the elevator, and it is detected that the person exists on the floor by the detection means. 【課題】サービス階切放しを実施した際に、閉じ込め発生可能性を適確に判断して閉じ込め発生を未然に防止可能なエレベータの制御装置を提供する。【解決手段】各階床について当該階床に対する行先階呼び登録及び乗場呼び登録の有効／無効を設定可能なサービス階切放し手段と、各階床について施錠によりエレベータを用いずに当該階床から人が移動不可能となるかを判定する判定手段と、各階床について当該階床に人がいるかを検出する検出手段と、サービス階切放し手段により行先階呼び登録及び乗場呼び登録が無効に設定された階床について、判定手段により施錠によりエレベータを用いずに当該階床から人が移動不可能な状態となると判定され、かつ、検出手段により当該階床に人がいることが検出された場合に、当該階床の乗場呼び登録を有効にし当該階床への行先階呼び登録を無効とする制御手段と、を備える。【選択図】図１