JP4999683B2 - Elevator control device - Google Patents

Description

  The present invention relates to an elevator control device installed in an apartment house such as an apartment.

  In recent years, control devices for controlling elevators have been able to realize a large amount of information processing and advanced control by adopting a microcomputer. As a result, elevators installed in condominiums such as condominiums have been able to see control systems linked to home automation equipment in buildings with an emphasis on usability and security. In this control system, an ID verification device for identifying a registrant such as a key of each dwelling unit in the apartment, a non-contact IC card, or a fingerprint verification device is used. As a result of the verification, a registrant verification signal is obtained. In such a case, it is configured so that the elevator can be controlled for the first time, thereby improving the security.

For example, in Japanese Patent Publication No. 7-115804 of Patent Document 1 below, by confirming that the person is a specific registrant, the entrance door is unlocked and the elevator call to the entrance floor is registered. When a person arrives at the entrance floor, registration to the destination floor is disclosed. Moreover, in JP 2002-348053 of the following Patent Document 2, each dwelling unit of the apartment house is provided with an unlocking means for unlocking the entrance door of the apartment house, and when this unlocking means is operated, The elevator is placed on the entrance floor (lobby floor) of the apartment house, with the elevator door closed, and a signal input device installed at the elevator hall on the entrance floor, such as an input signal from a non-contact key reader or numeric keypad. collates the registration signal previously registered person registered, when registering verification acknowledgment signal they match is obtained, which opens the elevator doors is disclosed. Japanese Patent Application Laid-Open Publication No. 2004-43042 of the following Patent Document 3 is provided with an unlocking device at an elevator hall, and the unlocking device can be unlocked with a card key of each dwelling unit of the apartment house. It is disclosed.

Japanese Patent Publication No.7-115804 JP 2002-348053 A JP 2004-43042 A

  However, each patent document does not disclose setting of a non-service floor of an elevator in relation to the operation of the elevator. For setting of this non-service floor, set a non-service floor more than necessary. In this case, there is an inconvenience that traffic is troubled and convenience is deteriorated.

  The present invention proposes an elevator control apparatus that can be improved to perform effective non-service floor setting in relation to the operation of the elevator, and can improve security and convenience.

An elevator control apparatus according to a first aspect of the present invention includes a plurality of dwelling units, a plurality of service floors including an entrance floor, and a central control unit. The entrance door includes an entrance door and an ID verification device for the entrance. An elevator ID verification device is installed at the elevator hall, and an interphone is installed at each dwelling unit. The central control unit is based on an authenticator confirmation signal from the entrance ID verification device or an unlocking signal from the interphone. An elevator control device in an apartment house configured to unlock a door, the elevator control device having an elevator control circuit connected to a central control device , wherein the central control device is the elevator control circuit is configured to supply a destination floor specifying signal, this elevator control circuit includes a travel control means of the elevator for each service floor, the operation control hand Has a connected landing call non service floor setting means, and an automatic registration means hall call, a car call non service floor setting means, landing call non service floor setting means, in the normal state, the elevator in entrance floor The hall call automatic registration means is based on the authenticator confirmation signal from the hall ID verification device or the unlocking signal from the intercom, and the elevator hall on the entrance floor. call have a function of automatically registering, also car call non service floor setting means, except when the elevator car arrives at the entrance floor, and entrance floor and a destination floor designated by said destination floor specifying signal and temporarily registers disable car call to every other service floors, also and answers the hall call car call or during service floor, to have a function that allows registering car calls And features.

  The elevator control device according to the second aspect of the present invention includes a plurality of dwelling units, a plurality of service floors including a front floor, and a central control device, and the front door includes a front door and a front ID collation device. An ID verification device for the hall is installed at the elevator hall on the entrance floor, and an interphone is installed at each dwelling unit. The central control unit is based on the authenticator confirmation signal from the ID verification device for the entrance or the unlocking signal from the interphone. An elevator control device in an apartment house configured to unlock the entrance door, the elevator control device having an elevator control circuit connected to the central control device, the central control device being the elevator control The elevator control circuit is configured to supply a destination floor designation signal to the circuit, the elevator control circuit for each service floor, and the operation control means. There are connected hall call non-service floor setting means, hall call automatic registration means, car call non-service floor setting means, and car call automatic registration means. In the normal state, the hall call non-service floor setting means The elevator hall call on the entrance floor has a function that makes it impossible to register, and the hall call automatic registration means is based on the authenticator confirmation signal from the hall ID verification device or the unlocking signal from the intercom. It has a function to automatically register elevator hall calls on the floor, and the car call non-service floor setting means sends a car call to each service floor other than the entrance floor when the elevator car arrives at the entrance floor. If you cannot register and respond to a car call or a service floor call on the way, the car call can be registered. Ride upon detection of, and having a function of automatically registering a car call to the specified target floor by the destination floor specifying signal.

Furthermore, the elevator control device according to the third aspect of the present invention includes a plurality of dwelling units, a plurality of service floors including a front floor, and a central control unit, and the front door includes a front door and a front ID collation device. An ID verification device for the hall is installed at the elevator hall on the entrance floor, and an interphone is installed at each dwelling unit. The central control unit is based on the authenticator confirmation signal from the ID verification device for the entrance or the unlocking signal from the interphone. An elevator control device in an apartment house configured to unlock the entrance door, the elevator control device having an elevator control circuit connected to the central control device , the central control device being an elevator control is configured to supply a destination floor specifying signal to the circuit, the elevator control circuit includes a travel control means of the elevator for each service floor, this operation system A landing call non service floor setting means connected to the means, and a car call non service floor setting means, the landing call non service floor setting means is in a normal state, registering the hall call of the elevator in entrance floor crippled and, on the basis of the unlocking signal from authenticator acknowledgment signal or the interphone from landing for ID verification system, possess the ability to temporarily can be registered hall call of the elevator in the entrance floor, also, the cage When the elevator car arrives at the entrance floor, the call non-service floor setting means temporarily sends a car call to each other service floor excluding the entrance floor and the destination floor designated by the destination floor designation signal. and registration impossible, also, and answers the hall call car call or during service floor, characterized in that it have a function that allows registering car calls.

In the elevator control apparatus according to the first aspect of the present invention, the hall call non-service floor setting means has a function of making it impossible to register elevator hall calls on the entrance floor in a normal state, registration means, based on the unlock signal from authenticator acknowledgment signal or intercom from landing for ID verification system, have a hall call function for automatically registering the elevator in entrance floor, also car call non-serving floor setting When the elevator car arrives at the entrance floor, the means temporarily disables registration of car calls to other service floors excluding the entrance floor and the destination floor designated by the destination floor designation signal, When you answer the hall call car call or during service floor, because have a feature that can be registered car call, in the normal state, the landing call non service floor setting means, security When the certifier confirmation signal from the hall ID verification device or the unlocking signal from the intercom of each dwelling unit is generated, the hall call is automatically registered by the hall call automatic registration means, The convenience of the elevator can be improved.

  Further, in the elevator control device according to the second aspect of the present invention, the hall call non-service floor setting means has a function of making it impossible to register the elevator hall call on the entrance floor in a normal state. The automatic call registration means has a function of automatically registering elevator hall calls on the entrance floor based on an authenticator confirmation signal from the hall ID verification device or an unlocking signal from the intercom, and also a car call non-service When the elevator car arrives at the entrance floor, the floor setting means makes it impossible to register the car call to each service floor other than the entrance floor and responds to the car call or the service call at the service floor on the way. It has a function that allows registration, and the car call auto-registration means detects whether a passenger is boarding on the entrance floor and determines whether the destination floor designated by the destination floor designation signal Because it has a function to automatically register calls, in the normal state, security is ensured by the hall call non-service floor setting means, and an certifier confirmation signal from the hall ID verification device or an unlocking signal from the intercom is generated Occasionally, convenience is improved by means of automatic registration of hall calls, security is ensured by means of setting the car call non-service floor when the elevator car arrives at the entrance floor, and car calls are automatically automatic when passengers get on Convenience can be improved by automatically registering a car call to the destination floor by the registration means.

In the elevator control device according to the third aspect of the present invention, the hall call non-service floor setting means cannot register the elevator hall call on the entrance floor in the normal state and authenticates from the hall ID verification device. pursuant to unlock signal from the acknowledgment signal or intercom, hall call of the elevator in the entrance floor have a function of temporarily can be registered, also, car call non service floor setting means, elevator car entrance floor When you arrive at, you cannot temporarily register a car call to any other service floor except for the entrance floor and the destination floor specified by the destination floor designation signal. When you answer the hall call, since have a feature that can be registered car call, in the normal state, ensuring security by landing call non service floor setting means, a landing for ID irradiation Even when a certifier confirmation signal from the device or an unlocking signal from the intercom of each dwelling unit is generated, the elevator call on the entrance floor can be temporarily enabled by the hall call non-service floor setting means. Convenience can be improved.

  Several embodiments of the present invention will be described below with reference to the drawings.

Embodiment 1 FIG.
FIG. 1 is a block circuit diagram showing an elevator control apparatus according to Embodiment 1 of the first aspect of the present invention. The elevator control device according to the first embodiment is an elevator control device in an apartment house such as a condominium. An apartment house has a plurality of dwelling units and a plurality of service floors including an entrance floor (lobby floor), and a plurality of dwelling units are distributed on the plurality of service floors. The elevator is operated to multiple service floors including the entrance floor.

The apartment house, the front door 1, the entrance for the ID verification device 2, a hall for ID verification apparatus 3, the ID verification device controller 4, a dwelling management in central control unit 5, the interphone 6, elevator control circuit 7, an elevator ascending instruction button 17A and its ascending / descending instruction button 17B are installed.

The entrance door 1 is installed on the entrance floor of the apartment house. The entrance ID verification device 2 is installed near the entrance door 1 outside the entrance door 1 on the entrance floor of the apartment house, and unlocks the entrance door 1. This entrance ID collation device 2 is constituted by, for example, a collation device using a non-contact key, a collation device using a non-contact IC card, or a fingerprint collation device, and the input non-contact key, non-contact IC card or fingerprint collation When the input signal from the apparatus matches the preregistered certifier registration signal, the certifier confirmation signal IDS1 is generated.

The hall ID verification device 3 is installed at the elevator hall on the entrance floor of the apartment house. The hall for ID verification apparatus 3 also, for example, verification device using a contactless key, verification device using a non-contact IC card, or is composed of such a fingerprint collation apparatus, non-contact key input, the non-contact IC card or fingerprint matching When the input signal from the apparatus matches the preregistered authenticator registration signal, the authenticator confirmation signal IDS2 is generated.

  The ID verification device controller 4 is connected to and controls the entrance ID verification device 2 and the hall ID verification device 3. An authenticator confirmation signal from the entrance ID verification device 2 and the hall ID verification device 3. IDS1 and IDS2 are received.

  A plurality of intercoms 6 are prepared and installed in each dwelling unit of the apartment house. The intercom 6 incorporates an unlocking signal generating means for unlocking the entrance door 1, and the unlocking signal generating means generates an unlocking signal ULS.

Central control unit 5 in dwelling management, the entrance door 1, an ID verification device controller 4, a interphone 6 is connected to the elevator control circuit 7. The central control device 5 unlocks the entrance door 1 when receiving an authenticator confirmation signal IDS1 from the entrance ID collation device 2 from the ID collation device controller 4. Also, when the unlock signal ULS is received from each interphone 6, the entrance door 1 is unlocked. The central controller 5 is connected to the elevator control circuit 7 via the communication controller 8. The communication controller 8 performs serial communication between the central controller 5 and the elevator control circuit 7.

  The elevator control circuit 7 includes a communication bus 18, elevator operation control means 9, hall call automatic registration means 10, hall call non-service floor setting means 12, elevator car communication means 14, and hall communication means 15.

  The communication bus 18 is connected to the communication controller 8, the operation control means 9, the car communication means 14, and the hall communication means 15. A hall call automatic registration means 10 and a hall call non-service floor setting means 12 are connected to the operation control means 9. The hall call non-service floor setting means 12 has a function of making it impossible to register hall calls on the entrance floor of an apartment house in a normal state. The hall call automatic registration means 10 receives the certifier confirmation signal IDS2 when the central controller 5 receives the certifier confirmation signal IDS2 from the hall ID collating apparatus 3 or the unlock signal ULS from each intercom 6. Alternatively, it has a function of automatically registering a hall call on the entrance floor based on the unlocking signal ULS.

  A destination floor instruction button 16 in the elevator car is connected to the car communication means 14. The hall communication means 15 is connected to an ascending instruction button 17A and an ascending / descending instruction button 17B. The ascending instruction button 17A is installed at the elevator hall on the entrance floor of the apartment, and the ascending / descending instruction button 17B is installed at the elevator hall on each service floor other than the entrance floor.

  FIG. 2 is an operation flowchart of the first embodiment. This operation flowchart is a flowchart when the hall ID verification device 3 generates the certifier confirmation signal IDS2.

  The operation flowchart of FIG. 2 includes five steps ST21 to ST25 between the start step and the end step. In the start step, as a normal state, the hall call non-service floor setting means 12 makes it impossible to register hall calls on the entrance floor. In the first step ST21, the user ID is verified by the hall ID verification device 3 on the entrance floor. If the user is a pre-registered authenticator, the hall ID verification device 3 outputs an authenticator confirmation signal. Receive IDS2. In the next step ST22, a hall call on the entrance floor is automatically registered by the hall call automatic registration means 10 based on the authenticator confirmation signal IDS2.

  In the next step ST23, the elevator car arrives at the entrance floor. In the next step ST24, the elevator user operates the destination floor instruction button 16 in the elevator car to register a car call to the desired destination floor. In step ST24, car calls to all destination floors can be registered. In the next step ST25, the elevator car arrives at the registered destination floor.

  When the intercom 6 generates the unlocking signal ULS, the unlocking signal ULS is received from the intercom 6 in step ST21 in FIG. 2, and in the next step ST22, the hall call is automatically registered based on the unlocking signal ULS. The means 10 automatically registers the hall call on the entrance floor. The rest is the same as FIG.

  In the first embodiment, the hall call non-service floor setting means 12 has a function of making it impossible to register elevator hall calls on the entrance floor in a normal state, and the hall call automatic registration means 10 Since it has a function of automatically registering the elevator hall call on the entrance floor based on the authenticator confirmation signal IDS2 from the ID verification device 3 or the unlocking signal ULS from each intercom 6, the hall call non-service in the normal state Security is ensured by the floor setting means 12, and when the certifier confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal ULS from the intercom 6 of each dwelling unit is generated, the hall call on the entrance floor is effective. The convenience of the elevator can be improved.

Embodiment 2. FIG.
3 is a block circuit diagram showing a second embodiment of the elevator control apparatus according to the first aspect of the present invention, and FIG. 4 shows an operation flowchart of the second embodiment.

  The elevator control apparatus according to the second embodiment is a modification of the first embodiment. In the second embodiment, as shown in FIG. 3, in addition to the first embodiment, in the elevator control circuit 7, a car call non-service floor setting unit 13 is further connected to the operation control unit 9.

Moreover, in this Embodiment 2, the dwelling unit management central control apparatus 5 processes the certifier confirmation signal IDS2 from the hall ID collating apparatus 3 or the unlocking signal ULS from the intercom 6 to specify the destination floor. A signal OAS is generated, and the destination floor designating signal OAS is supplied to the elevator control circuit 7.
Alternatively, in the second embodiment, the ID collation device controller 4 generates the destination floor designation signal OAS by internally processing the authenticator confirmation signal IDS2 from the hall ID collation device 3, and this destination floor designation The signal OAS may be configured to be supplied to the dwelling unit management central control device 5. In this case, the dwelling unit management central control device 5 performs elevator control on the destination floor designation signal OAS generated based on the unlocking signal ULS from the intercom 6 and the destination floor designation signal OAS supplied from the ID verification device controller 4. It is configured to be supplied to the circuit 7. The other configuration is the same as that of the first embodiment.

  When the elevator car arrives at the entrance floor, the car call non-service floor setting means 13 sends a car call to each of the service floors other than the entrance floor and the destination floor designated by the destination floor designation signal OAS. It has a function that allows registration of a car call when registration is temporarily disabled and when a car call or a service hall call on the way is answered.

  FIG. 4 is an operation flowchart when the hall ID verification device 3 generates the authenticator confirmation signal IDS2. This operation flowchart includes seven steps ST31 to ST37 between the start step and the end step.

  In the start step, as a normal state, the hall call non-service floor setting means 12 makes it impossible to register hall calls on the entrance floor. In the first step ST31, collation is performed by the hall ID collation device 3 on the entrance floor, and this hall ID collation device 3 generates an authenticator confirmation signal IDS2. In the next step ST32, the hall call automatic registration means 10 automatically registers the hall call on the entrance floor based on the authenticator confirmation signal IDS2.

  In the next step ST33, the elevator car arrives at the entrance floor. In the next step ST34, on the basis of the destination floor designation signal OAS from the central controller 5, the car call non-service floor setting means 13 excludes the entrance floor and the destination floor designated by the destination floor designation signal OAS. The car call to each service floor is temporarily unregisterable for a predetermined time. In the next step ST35, when the boarding user operates the destination floor instruction button 16 in the elevator car, the car call to the desired destination floor is registered. In next step ST36, the elevator car arrives at the designated destination floor. In the next step ST37, the car call that cannot be registered by the car call non-service floor setting means 13 can be registered.

  When the intercom 6 generates the unlocking signal ULS, the unlocking signal ULS is received from the intercom 6 in step ST31 of FIG. 4, and in the next step ST32, the hall call automatic registration is performed based on the unlocking signal ULS. The means 10 automatically registers the hall call on the entrance floor. The rest is the same as FIG.

  In the second embodiment, a car call non-service floor setting means 13 is provided in addition to the hall call non-service floor setting means 12 and the hall call automatic registration means 10, and the car call non-service floor setting means 13 is an elevator car. When the car arrives at the entrance floor, the car call to other service floors other than the entrance floor and the destination floor specified by the destination floor designation signal OAS is temporarily disabled, thus ensuring security. This car call non-service floor setting means 13 has a function of registering a car call when responding to a car call or a hall call on a service floor in the middle, so that convenience can be improved. .

Embodiment 3 FIG.
FIG. 5 is a block circuit diagram showing Embodiment 3 of the elevator control apparatus according to the second aspect of the present invention, and FIG. 6 is an operation flowchart thereof.

  The elevator control apparatus according to the third embodiment is a further modification of the second embodiment. In the third embodiment, as shown in FIG. 5, the car call non-service floor setting means 13A is used instead of the car call non-service floor setting means 13 in the second embodiment, and the operation control means 9 includes Furthermore, the car call automatic registration means 11 is connected. The other configuration is the same as that of the second embodiment.

In this third embodiment, as in the second embodiment, the dwelling unit management central control device 5 internally processes the authenticator confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal ULS from the intercom 6. Thus, the destination floor designation signal OAS is generated, and the destination floor designation signal OAS is supplied to the elevator control circuit 7.
Alternatively, the ID collation device controller 4 internally processes the certifier confirmation signal IDS2 from the hall ID collation device 3, thereby generating the destination floor designation signal OAS. The destination floor designation signal OAS is controlled by the dwelling unit management central control. The dwelling unit management central control device 5 is configured to be supplied to the device 5, and the dwelling unit management central control device 5 generates the destination floor designation signal OAS generated based on the unlocking signal ULS from the intercom 6 and the destination floor designation signal OAS from the ID verification device controller 4. Are supplied to the elevator control circuit 7.

  When the elevator car arrives at the entrance floor, the car call non-service floor setting means 13 in the second embodiment transfers to the other service floors excluding the entrance floor and the destination floor designated by the destination floor designation signal OAS. The car call non-service floor setting means 13A according to the third embodiment has a function of temporarily registering the car call. When the elevator car arrives at the entrance floor, each service floor other than the entrance floor is provided. When the car call to the car cannot be registered and the car call or the service call on the service floor is responded, the car call can be registered again.

  The car call automatic registration means 11 has a function of automatically registering a car call to the destination floor designated by the destination floor designation signal OAS when passengers are detected on the entrance floor. To improve.

  FIG. 6 is an operation flowchart when the hall ID verification device 3 generates the authenticator confirmation signal IDS2. This operation flowchart includes eight steps ST41 to ST48 between the start step and the end step.

  In the start step, as a normal state, the hall call non-service floor setting means 12 makes it impossible to register hall calls on the entrance floor. In the first step ST41, collation is performed by the hall ID collating device 3 on the entrance floor, and the hall ID collating device 3 generates an authenticator confirmation signal IDS2. In the next step ST42, the hall call automatic registration means 10 automatically registers the hall call on the entrance floor based on the authenticator confirmation signal IDS2.

In the next step ST43, the elevator car arrives at the entrance floor. In the next step ST44, based on the destination floor specifying signal OAS from the central control unit 5, car call non service floor setting means 13 A is a non registering car calls to other services floors other than the entrance floor. In the next step ST45, passengers are detected on the entrance floor. In the next step ST46, the car call automatic registration means 11 automatically registers the car call to the destination floor based on the destination floor designation signal OAS. In the next step ST47, the elevator car arrives at the designated destination floor. In the next step ST48, and it can be registered car calls or has been disabled registered by the car call non service floor setting means 13 A.

  When the intercom 6 generates the unlock signal ULS, the unlock signal ULS and the destination floor designating signal OAS are received from the interphone 6 at step ST41 in FIG. 6, and the unlock signal ULS is received at the next step ST42. Based on this, the hall call automatic registration means 10 automatically registers the hall call on the entrance floor. The rest is the same as FIG.

  In this third embodiment, a hall call non-service floor setting means 12, a hall call automatic registration means 10, a car call non-service floor setting means 13A, and a car call automatic registration means 11 are provided, and a car call non-service floor setting is provided. The means 13A makes it impossible to register the car call to each service floor other than the entrance floor when the elevator car arrives at the entrance floor, so that security is ensured, and this car call non-service floor setting means 13A When responding to a car call or a landing call on the service floor on the way, the car call can be registered again. When the car call automatic registration means 11 detects a passenger boarding on the entrance floor, it is designated by the destination floor designation signal OAS. Since it has a function of automatically registering a car call to the destination floor, the convenience can be further improved.

Embodiment 4 FIG.
The fourth embodiment is an embodiment of an elevator control device according to the third aspect of the present invention. FIG. 7 is a block circuit diagram showing an elevator control apparatus according to Embodiment 4, and FIG. 8 is an operation flowchart thereof.

  The elevator control apparatus according to the fourth embodiment is a further modification of the third embodiment. In the fourth embodiment, as shown in FIG. 7, in the elevator control circuit 7, the operation control means 9 includes a hall call non-service floor setting means 12, a hall call automatic registration means 10, and a car call non-service floor setting. The means 13B and the car call automatic registration means 11 are connected.

Further, in this fourth embodiment, as in the third embodiment, the dwelling unit management central control device 5 internally receives the authenticator confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal ULS from the intercom 6. By processing, the destination floor designation signal OAS is generated, and the dwelling unit management central control device 5 is configured to supply the destination floor designation signal OAS to the elevator control circuit 7.
Alternatively, the ID collation device controller 4 internally processes the certifier confirmation signal IDS2 from the hall ID collation device 3, thereby generating the destination floor designation signal OAS. The destination floor designation signal OAS is controlled by the dwelling unit management central control. The dwelling unit management central control device 5 is configured to be supplied to the device 5, and the dwelling unit management central control device 5 generates the destination floor designation signal OAS generated based on the unlocking signal ULS from the intercom 6 and the destination floor designation signal OAS from the ID verification device controller 4. Are supplied to the elevator control circuit 7.

  In the third embodiment, when the elevator car arrives at the entrance floor, the car call non-service floor setting means 13A disables registration of the car call to each service floor other than the entrance floor. In the fourth embodiment, the car call non-service floor setting means 13B has a function that allows the car call to be registered again when responding to the hall call. It is assumed that it has a function to disable registration of car calls to the service floor. The rest is the same as in the third embodiment.

FIG. 8 is an operation flowchart when the hall ID verification device 3 generates the authenticator confirmation signal IDS2. This operation flowchart includes six steps ST51 to ST56 between the start step and the end step.

  In the start step, as a normal state, the hall call non-service floor setting means 12 makes it impossible to register hall calls on the entrance floor. In the first step ST51, verification is performed by the hall ID verification device 3 on the entrance floor, and this hall ID verification device 3 generates an authenticator confirmation signal IDS2. In the next step ST52, the hall call automatic registration means 10 automatically registers the hall call on the entrance floor based on the authenticator confirmation signal IDS2.

  In the next step ST53, the elevator car arrives at the entrance floor. In the next step ST54, passenger boarding is detected on the entrance floor. In the next step ST55, the car call automatic registration means 11 automatically registers the car call to the destination floor based on the destination floor designation signal OAS from the central controller 5. In the next step ST56, the elevator car arrives at the designated destination floor.

  When the intercom 6 generates the unlocking signal ULS, the unlocking signal ULS is received from the intercom 6 in step ST51 of FIG. 8, and in the next step ST52, the hall call automatic registration is performed based on the unlocking signal ULS. The means 10 automatically registers the hall call on the entrance floor. Other than that is the same as FIG.

  In the fourth embodiment, hall call non-service floor setting means 12, hall call automatic registration means 10, car call non-service floor setting means 13B, and car call automatic registration means 11 are provided, and car call non-service floor setting means. When the elevator car arrives at the entrance floor, 13B makes it impossible to register the car call to the service floor other than the entrance floor, so that security is ensured, and the car call automatic registration means 11 is installed on the entrance floor. Since the function of automatically registering a car call to the destination floor designated by the destination floor designation signal OAS when the boarding is detected, the convenience can be improved.

Embodiment 5 FIG.
The fifth embodiment is an embodiment of the elevator control apparatus according to the fourth aspect of the present invention. FIG. 9 is a block circuit diagram showing an elevator control apparatus according to Embodiment 5, and FIG. 10 is an operation flowchart thereof.

  The elevator control apparatus according to the fifth embodiment is a modification of the second embodiment. In this fifth embodiment, as shown in FIG. 9, in the elevator control circuit 7, the operation control means 9 includes a hall call non-service floor setting means 12, a hall call automatic registration means 10, and a car call non-service floor setting. Means 13C are connected.

In this fifth embodiment, as in the second embodiment, the dwelling unit management central control device 5 internally processes the authenticator confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal ULS from the intercom 6. Thus, the destination floor designation signal OAS is generated, and the dwelling unit management central control device 5 is configured to supply the destination floor designation signal OAS to the elevator control circuit 7.
Alternatively, the ID collation device controller 4 internally processes the certifier confirmation signal IDS2 from the hall ID collation device 3, thereby generating the destination floor designation signal OAS. The destination floor designation signal OAS is controlled by the dwelling unit management central control. The dwelling unit management central control device 5 is configured to be supplied to the device 5, and the dwelling unit management central control device 5 generates the destination floor designation signal OAS generated based on the unlocking signal ULS from the intercom 6 and the destination floor designation signal OAS from the ID verification device controller 4. Are supplied to the elevator control circuit 7.

  In the second embodiment, when the elevator car arrives at the entrance floor, the car call non-service floor setting means 13 receives the service floors other than the entrance floor and the destination floor designated by the destination floor designation signal OAS. In the fifth embodiment, the car call has a function that allows the car call to be re-registered when the car call to the car is temporarily unregisterable and responds to the car call or the hall call on the service floor. In the normal state, the call non-service floor setting means 13C makes it impossible to register a car call to other than the entrance floor, and when the elevator car arrives at the entrance floor, only the destination floor designated by the destination floor designation signal OAS It is assumed that the car call has a function that can be temporarily registered. The rest is the same as in the second embodiment.

  FIG. 10 is an operation flowchart when the hall ID verification device 3 generates the authenticator confirmation signal IDS2. This operation flowchart includes seven steps ST61 to ST67 between the start step and the end step.

  In the start step, as a normal state, the hall call non-service floor setting means 12 makes it impossible to register hall calls on the entrance floor. In the first step ST61, collation is performed by the hall ID collation device 3 on the entrance floor, and this hall ID collation device 3 generates an authenticator confirmation signal IDS2. In the next step ST62, the hall call automatic registration means 10 automatically registers the hall call on the entrance floor based on the authenticator confirmation signal IDS2.

  In the next step ST63, the elevator car arrives at the entrance floor. In the next step ST64, on the basis of the destination floor designation signal OAS from the central controller 5, the car call non-service floor setting means 13C temporarily registers the car call only to the destination floor designated by the destination floor designation signal OAS. Therefore, it is possible only for a predetermined time. In the next step ST65, a car call to the destination floor is registered by the passenger who has boarded. In the next step ST66, the elevator car arrives at the designated destination floor. In the next step ST67, the car call to the destination floor designated by the destination floor designation signal OAS is disabled by the car call non-service floor setting means 13C.

  When the intercom 6 generates the unlocking signal ULS, the unlocking signal ULS is received from the intercom 6 in step ST61 of FIG. 10, and in the next step ST62, the hall call automatic registration is performed based on the unlocking signal ULS. The means 10 automatically registers the hall call on the entrance floor. Other than that is the same as FIG.

  In the fifth embodiment, the hall call non-service floor setting means 12, the hall call automatic registration means 10, and the car call non-service floor setting means 13C are provided. When the car call non-service floor setting means 13C is in a normal state, Cannot register car calls to service floors other than the entrance floor, and can temporarily register car calls only to the destination floor specified by the destination floor specification signal OAS when the elevator car arrives at the entrance floor Therefore, security is ensured and convenience can be improved.

Embodiment 6 FIG.
The sixth embodiment is an embodiment of an elevator control device according to the fifth aspect of the present invention. FIG. 11 is a block circuit diagram showing an elevator control apparatus according to Embodiment 6, and FIG. 12 is an operation flowchart thereof.

  The elevator control apparatus according to the sixth embodiment is a modification of the first embodiment. In the sixth embodiment, as shown in FIG. 11, the hall call automatic registration means 10 of FIG. 1 is deleted, and instead of the hall call non-service floor setting means 12, hall call non-service floor setting means 12A Used. The other configuration is the same as that of the first embodiment.

  The hall call non-service floor setting means 12 of the first embodiment has a function that makes it impossible to register hall calls on the entrance floor in a normal state, but the hall call non-service floor setting means 12A of the sixth embodiment In the normal state, the hall call on the entrance floor is not registered, and when the hall ID collating means 3 generates the authenticator confirmation signal IDS2 or when the intercom 6 generates the unlocking signal ULS, It has a function that allows temporary registration of hall calls. The function that allows the hall call on the entrance floor to be temporarily registered by the hall call non-service floor setting means 12A can register the hall call on the entrance floor only for a predetermined time. After the passage, the hall call on the entrance floor cannot be registered.

  The operation flowchart of FIG. 12 is a flowchart when the hall ID verification device 3 generates the certifier confirmation signal IDS2. The operation flowchart of FIG. 12 includes six steps ST71 to ST76 between the start step and the end step.

The start step, as the normal state, the landing call non service floor setting means 12 A, are impossible registered hall call at entrance floor. In the first step ST71, collation is performed by the hall ID collation device 3 on the entrance floor, and this hall ID collation device 3 generates an authenticator confirmation signal IDS2. In the next step ST72, based on the authenticator confirmation signal IDS2, the hall call non-service floor setting means 12A can temporarily register the hall call on the entrance floor. In the next step ST73, the passenger calls the lift instruction button 17A on the entrance floor, whereby the hall call on the entrance floor is registered.

  In the next step ST74, the elevator car arrives at the entrance floor. In the next step ST75, the elevator user operates the destination floor instruction button 16 in the elevator car, so that a car call to the desired destination floor is registered. In step ST75, car calls to all destination floors can be registered. In the next step ST76, the elevator car arrives at the registered destination floor.

  When the intercom 6 generates the unlock signal ULS, the unlock signal ULS is received from the interphone 6 in step ST71 of FIG. 12, and in the next step ST72, the hall call non-service is based on the unlock signal ULS. The floor setting means 12A can temporarily register hall calls on the entrance floor. Other than that is the same as FIG.

  In the sixth embodiment, the hall call non-service floor setting means 12A has a function of making it impossible to register the elevator hall call on the entrance floor in the normal state, and the authenticator from the hall ID verification device 3 Based on the confirmation signal IDS2 or the unlocking signal ULS from each intercom 6, it has a function that allows temporary registration of elevator hall calls on the entrance floor. When the authenticator confirmation signal IDS2 from the ID verification device 3 or the unlocking signal ULS from the intercom 6 of each dwelling unit is generated, it is possible to effectively make a hall call on the entrance floor and improve the convenience of the elevator. it can.

Embodiment 7 FIG.
The seventh embodiment is an embodiment of an elevator control apparatus according to the fifth aspect of the present invention. FIG. 13 is a block circuit diagram showing an elevator control apparatus according to Embodiment 7, and FIG. 14 is an operation flowchart thereof.

  The elevator control apparatus according to the seventh embodiment is a further modification of the sixth embodiment. In the seventh embodiment, as shown in FIG. 13, a car call non-service floor setting means 13 is further connected to the operation control means 9 in addition to the hall call non-service floor setting means 12A.

In the seventh embodiment, similarly to the second embodiment, the dwelling unit management central control device 5 internally receives the authenticator confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal ULS from the intercom 6. By processing, the destination floor designation signal OAS is generated, and the dwelling unit management central control device 5 is configured to supply the destination floor designation signal OAS to the elevator control circuit 7.
Alternatively, the ID collation device controller 4 internally processes the certifier confirmation signal IDS2 from the hall ID collation device 3, thereby generating the destination floor designation signal OAS. The destination floor designation signal OAS is controlled by the dwelling unit management central control. The dwelling unit management central control device 5 is configured to be supplied to the device 5, and the dwelling unit management central control device 5 generates the destination floor designation signal OAS generated based on the unlocking signal ULS from the intercom 6 and the destination floor designation signal OAS from the ID verification device controller 4. Are supplied to the elevator control circuit 7. The other configuration is the same as that of the sixth embodiment.

  The car call non-service floor setting means 13 of the seventh embodiment is the same as that used in the second embodiment, and when the elevator car arrives at the entrance floor, the entrance floor and the destination floor designation signal OAS are used. A function that temporarily disables registration of car calls to other service floors other than the designated destination floor and enables re-registration of car calls when responding to a car call or a landing call on a service floor in the middle .

  The operation flowchart of FIG. 14 is a flowchart when the hall ID verification device 3 generates the certifier confirmation signal IDS2. The operation flowchart of FIG. 14 includes eight steps ST81 to ST88 between the start step and the end step.

  In the start step, as a normal state, the hall call non-service floor setting means 12A cannot register the hall call on the entrance floor. In the first step ST81, verification is performed by the hall ID verification device 3 on the entrance floor, and this hall ID verification device 3 generates an authenticator confirmation signal IDS2. In the next step ST82, based on the authenticator confirmation signal IDS2, the hall call non-service floor setting means 12A can temporarily register the hall call on the entrance floor. In the next step ST83, the elevator call on the entrance floor is registered by the elevator user operating the ascending instruction button 17A on the entrance floor.

  In the next step ST84, the elevator car arrives at the entrance floor. In the next step ST85, the car call non-service floor setting means 13 excludes the entrance floor and the destination floor designated by the destination floor designation signal OAS based on the destination floor designation signal OAS from the central controller 5. Unable to register car calls to each service floor. In the next step ST86, the elevator user operates the destination floor instruction button 16 in the elevator car, thereby registering the car call to the desired destination floor. In the next step ST87, the elevator car arrives at the registered destination floor. In the next step ST88, the car call non-service floor setting means 13 enables the car call to be registered.

  When the intercom 6 generates the unlocking signal ULS, the unlocking signal ULS is received from the intercom 6 in step ST81 of FIG. 14, and in the next step ST82, the hall call non-service is based on the unlocking signal ULS. The floor setting means 12A can temporarily register a hall call on the entrance floor. Other than that is the same as FIG.

  In the seventh embodiment, the hall call non-service floor setting means 12A has a function of making it impossible to register the hall hall call on the entrance floor in the normal state, and the authenticator from the hall ID verification device 3 Based on the confirmation signal IDS2 or the unlocking signal ULS from each intercom 6, the elevator call on the entrance floor can be temporarily registered, and the car call non-service floor setting means 13 has an elevator car When the car arrives at the entrance floor, the car call to the other service floors other than the entrance floor and the destination floor specified by the destination floor designation signal OAS is temporarily unregistered, and the car call or midway service Since it has a function that enables a car call to be registered again when responding to a hall call on the floor, security is ensured by the hall call non-service floor setting means 12A in a normal state. In addition, when the elevator car arrives at the entrance floor, the car call non-service floor setting means 13 ensures the security of the entrance floor and the floor other than the destination floor while ensuring the authenticator confirmation signal from the hall ID verification device 3. When the unlock signal ULS is generated from the IDS 2 or the intercom 6 of each dwelling unit, it is possible to effectively make a hall call on the entrance floor and improve the convenience of the elevator.

Embodiment 8 FIG.
The eighth embodiment is an embodiment of an elevator control device according to the fifth aspect of the present invention. FIG. 15 is a block circuit diagram showing an elevator control apparatus according to Embodiment 8, and FIG. 16 is an operation flowchart thereof.

  The elevator control apparatus according to the eighth embodiment is a further modification of the sixth embodiment. In the eighth embodiment, as shown in FIG. 15, the operation control means 9 of the elevator control circuit 7 is added to the landing call non-service floor setting means 12A used in the sixth embodiment, in addition to the implementation shown in FIG. The car call non-service floor setting means 13C used in the fifth form is connected.

In the eighth embodiment, as in the seventh embodiment, the dwelling unit management central control device 5 internally receives the authenticator confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal ULS from the intercom 6. By processing, the destination floor designation signal OAS is generated, and the dwelling unit management central control device 5 is configured to supply the destination floor designation signal OAS to the elevator control circuit 7.
Alternatively, the ID collation device controller 4 internally processes the certifier confirmation signal IDS2 from the hall ID collation device 3, thereby generating the destination floor designation signal OAS. The destination floor designation signal OAS is controlled by the dwelling unit management central control. The dwelling unit management central control device 5 is configured to be supplied to the device 5, and the dwelling unit management central control device 5 generates the destination floor designation signal OAS generated based on the unlocking signal ULS from the intercom 6 and the destination floor designation signal OAS from the ID verification device controller 4. Are supplied to the elevator control circuit 7. The other configuration is the same as that of the sixth embodiment.

  The car call non-service floor setting means 13C of the eighth embodiment is the same as that used in the fifth embodiment, and in a normal state, the car call to each service floor other than the entrance floor cannot be registered, and the elevator When the car arrives at the entrance floor, it has a function of temporarily registering a car call only to the destination floor designated by the destination floor designation signal OAS.

  The operation flowchart of FIG. 16 is a flowchart when the hall ID verification device 3 generates the certifier confirmation signal IDS2. The operation flowchart of FIG. 16 includes eight steps ST91 to ST98 between the start step and the end step.

  In the start step, as a normal state, the hall call non-service floor setting means 12A cannot register the hall call on the entrance floor. In the first step ST91, verification is performed by the hall ID verification device 3 on the entrance floor, and this hall ID verification device 3 generates an authenticator confirmation signal IDS2. In the next step ST92, the hall call non-service floor setting means 12A can temporarily register the hall call on the entrance floor based on the authenticator confirmation signal IDS2. In the next step ST93, the elevator call on the entrance floor is registered by the elevator user operating the ascending instruction button 17A on the entrance floor.

  In the next step ST94, the elevator car arrives at the entrance floor. In the next step ST95, the car call non-service floor setting means 13C temporarily issues a car call only to the destination floor designated by the destination floor designation signal OAS based on the destination floor designation signal OAS from the central controller 5. Registration is possible. In the next step ST96, the elevator user operates the destination floor instruction button 16 in the elevator car, whereby the car call to the destination floor is registered. In the next step ST97, the elevator car arrives at the registered destination floor. In the next step ST98, the car call non-service floor setting means 13C disables registration of a car call to the destination floor.

  When the intercom 6 generates the unlocking signal ULS, the unlocking signal ULS is received from the intercom 6 in step ST91 in FIG. 16, and in the next step ST92, the hall call non-service is based on the unlocking signal ULS. The floor setting means 12A can temporarily register a hall call on the entrance floor. Other than that is the same as FIG.

  In the eighth embodiment, the hall call non-service floor setting means 12A has a function of making it impossible to register elevator hall calls on the entrance floor in a normal state, and authentication from the hall ID verification device 3 is performed. Based on the person confirmation signal IDS2 or the unlock signal ULS from each intercom 6, the elevator hall call on the entrance floor can be temporarily registered, and the car call non-service floor setting means 13C In the state, it is impossible to register a car call to each service floor other than the entrance floor, and when the elevator car arrives at the entrance floor, the car call to only the destination floor designated by the destination floor designation signal OAS is temporarily Since it has a function that enables registration, security is ensured by the landing call non-service floor setting means 12A in the normal state, and the elevator car has arrived at the entrance floor. In this case, the car call non-service floor setting means 13 ensures the security other than the destination floor while ensuring the authenticator confirmation signal IDS2 from the hall ID verification device 3 or the unlocking signal from the intercom 6 of each dwelling unit. When ULS occurs, the hall call on the entrance floor can be effectively performed, and the convenience of the elevator can be improved.

Embodiment 9 FIG.
In the ninth embodiment, in the entrance ID verification device 2, when an administrator confirmation signal IDS is generated, car calls to all service floors can be temporarily made. Embodiment 9 is applied to each embodiment of the embodiment 2,3,4,5,7,8, car call non service floor setting means 13,13A in these respective embodiments, 13B, 13C is added with a function for temporarily registering car calls to all service floors based on the administrator confirmation signal IDS.

FIG. 17 is an operation flowchart of the ninth embodiment, and is an operation flowchart when the manager confirmation signal IDS is received from the hall ID verification device 3. The operation flowchart includes ST10 6 six steps ST101 between the end step and starting step.

In the start step of FIG. 17, the hall call on the entrance floor cannot be registered. In the first step ST101, an administrator authentication card is inserted into the hall ID verification device 3, and the hall ID verification device 3 generates an administrator authentication signal IDS. This manager authentication card is possessed by the manager of the apartment house. In the next step ST102, based on the administrator authentication signal IDS, the elevator car arrives at the entrance floor.

In the next step ST10 3, based on the administrator authentication signal IDS, car call non service floor setting means 13, 13A, 13B, @ 13 C is a car call temporarily to for all service level, as long as a predetermined time, registered enable. In the next step ST10 4, ride the administrator by operating the destination instruction button 16 in the elevator car, a car call to any service floor is registered.

In the next step ST10 5, to arrive at the destination floor of the elevator car has been instructed. In the next step ST10 6, car call non service floor setting means 13, 13A, 13B, by 13C, and disabling registers a car call to the entrance floor other than the service floor.

  In the ninth embodiment, since the car call to each service floor can be temporarily registered by the administrator authentication signal IDS, the administrator can respond to an emergency situation while ensuring the security. It is possible to move to the floor, and convenience can be improved.

  The elevator control apparatus according to the present invention is used to control an elevator installed in an apartment house.

1 is a block circuit diagram showing Embodiment 1 of an elevator control apparatus according to the present invention. FIG. 2 is an operation flowchart of the first embodiment. FIG. 3 is a block circuit diagram showing Embodiment 2 of the elevator control apparatus according to the present invention. FIG. 4 is an operation flowchart of the second embodiment. 5 is a block circuit diagram showing Embodiment 3 of an elevator control apparatus according to the present invention. FIG. 6 is an operation flowchart of the third embodiment. FIG. 7 is a block circuit diagram showing Embodiment 4 of the elevator control apparatus according to the present invention. FIG. 8 is an operation flowchart of the fourth embodiment. FIG. 9 is a block circuit diagram showing Embodiment 5 of an elevator control apparatus according to the present invention. FIG. 10 is an operation flowchart of the fifth embodiment. FIG. 11 is a block circuit diagram showing Embodiment 6 of the elevator control apparatus according to the present invention. FIG. 12 is an operation flowchart of the sixth embodiment. FIG. 13 is a block circuit diagram showing Embodiment 7 of an elevator control apparatus according to the present invention. FIG. 14 is an operation flowchart of the seventh embodiment. FIG. 15 is a block circuit diagram showing an eighth embodiment of the elevator control apparatus according to the present invention. FIG. 16 is an operation flowchart of the eighth embodiment. FIG. 17 is an operation flowchart of embodiment 9 of the elevator control apparatus according to the present invention.

1: entrance door, 2: ID verification device for entrance, 3: ID verification device for hall,
4: ID verification device controller, 5: central control device, 6: intercom,
7: elevator control circuit, 8: communication controller, 9: operation control means, 10: landing call automatic registration means, 11: car call automatic registration means,
12, 12A: hall call non-service floor setting means,
13, 13A, 13B, 13C: Car call non-service floor setting means.

Claims (5)

It is equipped with a plurality of dwelling units, a plurality of service floors including the entrance floor, and a central control unit, the entrance door and the ID verification device for the entrance on the entrance, the ID verification device for the landing on the elevator landing on the entrance floor, and each An interphone is installed in each dwelling unit, and the central control unit is configured to unlock the entrance door based on an authenticator confirmation signal from the entrance ID verification device or an unlocking signal from the intercom. An elevator control device in an apartment house ,
The control device for an elevator has an elevator control circuit connected to the central controller, the central controller is configured to provide a destination floor specifying signal to the elevator control circuit,
Before Symbol elevator control circuit includes a travel control means of the elevator for each service floor, and connected landing call non service floor setting means to said operation control means, landing and automatic registration means call, car call non service floor setting means And
The hall call non-service floor setting means has a function of making it impossible to register an elevator hall call on the entrance floor in a normal state,
The hall call automatic registration means has a function of automatically registering an elevator hall call on the entrance floor based on an authenticator confirmation signal from the hall ID verification device or an unlocking signal from the intercom. ,
Further, the car call non-service floor setting means, when the elevator car arrives at the entrance floor, to the other service floors excluding the entrance floor and the destination floor designated by the destination floor designation signal. An elevator control apparatus characterized by having a function of temporarily registering a car call and enabling a car call to be registered when responding to a car call or a hall call on a service floor on the way. It is equipped with a plurality of dwelling units, a plurality of service floors including the entrance floor, and a central control unit, the entrance door and the ID verification device for the entrance on the entrance, the ID verification device for the landing on the elevator landing on the entrance floor, and each An interphone is installed in each dwelling unit, and the central control unit is configured to unlock the entrance door based on an authenticator confirmation signal from the entrance ID verification device or an unlocking signal from the intercom. An elevator control device in an apartment house,
The elevator control device includes an elevator control circuit connected to the central control device, and the central control device is configured to supply a destination floor designating signal to the elevator control circuit,
The elevator control circuit includes elevator operation control means for each service floor, hall call non-service floor setting means connected to the operation control means, hall call automatic registration means, car call non-service floor setting means, , Car call automatic registration means,
The hall call non-service floor setting means has a function of making it impossible to register an elevator hall call on the entrance floor in a normal state,
The hall call automatic registration means has a function of automatically registering an elevator hall call on the entrance floor based on an authenticator confirmation signal from the hall ID verification device or an unlocking signal from the intercom. ,
Further, the car call non-service floor setting means makes it impossible to register a car call to each service floor other than the entrance floor when the elevator car arrives at the entrance floor, and the car call or a service floor landing on the way When you answer a call, it has a function that allows you to register a car call.
Further, the car call automatic registration means has a function of automatically registering a car call to a destination floor designated by the destination floor designation signal when passenger boarding is detected on the entrance floor. Elevator control device. It is equipped with a plurality of dwelling units, a plurality of service floors including the entrance floor, and a central control unit, the entrance door and the ID verification device for the entrance on the entrance, the ID verification device for the landing on the elevator landing on the entrance floor, and each An interphone is installed in each dwelling unit, and the central control unit is configured to unlock the entrance door based on an authenticator confirmation signal from the entrance ID verification device or an unlocking signal from the intercom. An elevator control device in an apartment house ,
The elevator control apparatus includes an elevator control circuit connected to the central control apparatus, and the central control apparatus is configured to supply a destination floor designating signal to the elevator control circuit.
Before Symbol elevator control circuit includes a travel control means of the elevator for each service floor, the landing call non service floor setting means connected to the operation control means, and a car call non service floor setting means,
The hall call non-service floor setting means cannot register an elevator hall call on the entrance floor in a normal state, and is based on an authenticator confirmation signal from the hall ID verification device or an unlock signal from the intercom. , Having a function that can temporarily register the elevator hall call on the entrance floor,
Further, the car call non-service floor setting means, when the elevator car arrives at the entrance floor, to the other service floors excluding the entrance floor and the destination floor designated by the destination floor designation signal. An elevator control apparatus characterized by having a function of temporarily registering a car call and enabling a car call to be registered when responding to a car call or a hall call on a service floor on the way. The elevator control device according to any one of claims 1 to 3 , wherein the car call non-service floor setting means is further configured based on an administrator confirmation signal from the hall ID verification device. An elevator control device having a function of temporarily registering a car call to a floor. The elevator control device according to any one of claims 1 to 4 , wherein the operation control means is connected to the central control device via a communication controller installed outside the elevator control circuit. An elevator control device characterized by the above.

Images