Automatic door maintenance support system, automatic door maintenance support apparatus, automatic door apparatus, automatic door maintenance support method, and program

An automatic door maintenance support apparatus, comprising:

• an opening and closing mechanism including a door;
• an information processor structured to:
• acquire state information of a motor structured to drive the door in at least any one control state of an acceleration control state in which the door is accelerated to a predetermined first speed, a first speed control state in which the door is maintained at the first speed, a deceleration control state in which the door is decelerated to a second speed less than the first speed, and a second speed control state in which the door is maintained at the second speed;
• specify information regarding maintenance of the door by comparing the acquired state information of the motor with a predetermined reference value;
• calculate a difference between the acquired state information of the motor and the predetermined reference value stored in a storage;
• and
• output the acquired state information of the motor,
• wherein the state information of the motor includes at least two states information of a voltage, a current, a rotational speed, vibration, and a temperature of the motor,
• wherein the reference value is set according to information regarding the state of the motor acquired after an opening and closing operation is performed by a predetermined number of times after the installation of the automatic door,
• wherein the reference value is updated according to state information of the motor acquired in the past,
• wherein the information processor is structured to acquire the state information of the motor structured to drive the door in the first speed control state in which the door is maintained at the first speed, and
• wherein the information processor is structured to specify the information regarding the maintenance by using a threshold value set according to a combination of a weight of the door, an installation environment of the door and an area of a main surface of the door.

An automatic door maintenance support method comprising:

• providing an opening and closing mechanism including a door of an automatic door;
• acquiring state information of a motor structured to drive the door of the automatic door in at least any one control state of an acceleration control state in which the door is accelerated to a predetermined first speed, a first speed control state in which the door is maintained at the first speed, a deceleration control state in which the door is decelerated to a second speed less than the first speed, and a second speed control state in which the door is maintained at the second speed;
• and
• specifying information regarding maintenance of the automatic door by comparing the acquired state information of the motor with a predetermined reference value;
• and
• calculating a difference between the acquired state information of the motor and the predetermined reference value stored in a storage,
• wherein the state information of the motor includes at least two states information of a voltage, a current, a rotational speed, vibration, and a temperature of the motor,
• wherein the reference value is set according to information regarding the state of the motor acquired after an opening and closing operation is performed by a predetermined number of times after the installation of the automatic door,
• wherein the reference value is updated according to state information of the motor acquired in the past, and
• wherein the method further includes:
• acquiring the state information of the motor structured to drive the door in the first speed control state in which the door is maintained at the first speed, and
• specifying the information regarding the maintenance by using a threshold value set according to a combination of a weight of the door, an installation environment of the door and an area of a main surface of the door.

An automatic door maintenance support method comprising:

• providing an opening and closing mechanism including a door of an automatic door;
• a process of monitoring a behavior of an electrical value regarding a motor structured to drive the door of the automatic door and acquiring state information of a motor in at least any one control state of an acceleration control state in which the door is accelerated to a predetermined first speed, a first speed control state in which the door is maintained at the first speed, a deceleration control state in which the door is decelerated to a second speed less than the first speed, and a second speed control state in which the door is maintained at the second speed;
• a process of specifying information regarding maintenance of the automatic door by comparing the acquired state information of the motor with a predetermined reference value based on the behavior;
• and
• a process of calculating a difference between the acquired state information of the motor and the predetermined reference value stored in a storage,
• wherein the state information of the motor includes at least two states information of a voltage, a current, a rotational speed, vibration, and a temperature of the motor,
• wherein the reference value is set according to information regarding the state of the motor acquired after an opening and closing operation is performed by a predetermined number of times after the installation of the automatic door,
• wherein the reference value is updated according to state information of the motor acquired in the past, and
• wherein the method further includes:
• acquiring the state information of the motor structured to drive the door in the first speed control state in which the door is maintained at the first speed, and
• specifying the information regarding the maintenance by using a threshold value set according to a combination of a weight of the door, an installation environment of the door and an area of a main surface of the door.