A control device of an elevator device is disclosed. The control device (60) has a determination unit (73), which obtains the detection signal of the weight detection unit (90) for detecting the loading weight of the car. According to the information obtained from the detection signal based on the weight detection unit (90) in the first condition and the detection based on the weight detection unit (90) in the second condition. Different from the information obtained from the measured signals, it is decided which of the first and second conditions is related to people and cars. In the first condition, there are upper and lower ladders. The upper ladder is a person who does not carry a car, and the lower ladder is a person who does not carry a car down the ladder. In the second condition, the upper ladder is a person who does not carry a car down the ladder. There are upper or lower ladder groups. The upper ladder group is a group of people carrying cars and their cars. The lower ladder group is a group of people carrying cars from cars and their cars. The control device can accurately deduce the information related to the condition of a person riding a car or the condition of a person descending from a car.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。
【技术保护点】
PCT国内申请，权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请，...
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