JPH065332Y2 - Elevator controller - Google Patents

Description

The present invention relates to an elevator control device, and more particularly to an elevator control device suitable for preventing an outsider from entering a building.

[Prior art]

In general, buildings such as condominiums are provided with self-driving elevators operated by passengers themselves. Moreover, recently, there are often no reception desks to confirm who is entering the entrance floor, so outsiders are free to enter the upper floors of the building using the elevator without restrictions. It is possible. Since the situation is similar to security on ordinary roads, various crimes are occurring inside the building due to the invasion of outsiders.

Therefore, in order to prevent crimes in this building, for example, as shown in Japanese Patent Laid-Open No. 52-18653, an information input medium that stores a preset code number is provided, and passengers who carry this information input medium carry it. It has been proposed that only the passenger accompanying this passenger can use the elevator.

[Problems to be solved by the device]

By the way, in the conventional technology as described above, even if an outsider who does not carry the information input medium gets into the car together with the passenger carrying the information input medium, the boarding of the outsider cannot be detected. There is a problem. Then, this outsider, especially when crowded, finds that the passengers got in the car and operated this car, and got into the car and intruded into the upper floor of the building etc. be able to.

The present invention has been made in view of the actual situation in the related art, and an object thereof is to detect the boarding of an outsider who does not carry the information input medium in the car. An object is to provide an elevator control device that stops the operation of a car.

[Means for Solving the Problems]

In order to achieve this object, the present invention provides a destination floor registration circuit for registering the destination floor of the car by an operation in the car, and an information input for storing preset information carried by passengers of the car. A medium, an input means for inputting information from the information input medium, and a determination circuit for determining the suitability of the operation of the car based on the information input to the input means,
In an elevator controller having a command device for issuing a driving command to the car driving device in accordance with the judgment of the judgment circuit, and controlling the car driving to the destination floor registered in the destination floor registration circuit. The information input medium is provided with a transmitter for transmitting information stored in the information input medium,
The determination circuit is equipped with a receiving device for receiving transmission information from the transmission unit as the input means, and a passenger counting device for counting the number of passengers on the car is attached to the car, and the determination circuit is provided. In addition, there is provided a comparison means for comparing the number of passengers counted by the passenger counting device with the number of information input media which emit the information received by the receiving device.

[Action]

Since the present invention is configured as described above, when the passenger carrying the information input medium gets into the car, the information input medium transmits the preset information from the transmission unit, and the transmission information is transmitted. It is received by the receiving device. The passenger counting device attached to the car counts the number of passengers in the car, and the number of determinations is the number of passengers by the comparison means.
The number of information input media that has emitted the information received by the receiving device is compared, and the suitability of the car operation is determined based on this result. In accordance with the determination by the determination circuit, the command device issues a drive command to the driving device of the car, and the driving device performs the car operation to the destination floor registered in the destination floor registration circuit.

On the other hand, when an outsider who does not carry the information input medium gets into the car, the passenger counting device counts the number of people including the outsider, but the information from the outsider is not received by the receiving device. The judging circuit compares the number of passengers and the number of information input media by the comparing means, and judges that the car operation is inappropriate because the number of passengers and the number of information input media are different, and the command mounting No driving command is issued to the driving device.

Thus, when an outsider who does not carry the information input medium gets into the car, it is possible to detect the boarding of the outsider and stop the operation of the car.

〔Example〕

Hereinafter, the elevator control device of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram for explaining the overall configuration of an embodiment of the elevator control device of the present invention.

In this embodiment, a destination floor registration circuit 2 for registering a destination floor of the car 1 by an operation in the car 1, a storage unit 3a for carrying preset information, which is carried by a passenger boarding the car 1, An information input medium provided with a transmitting unit 3b for transmitting the information in the storage unit 3a, for example, an identification card 3 and a car 1
A receiving device 4 installed inside the receiving device 4, which receives the transmission information from the identification card 3, a judging circuit 5 for judging whether or not the car 1 is operating properly based on the information received by the receiving device 4, and this judging circuit 5 The command device 7 that issues a driving command to the driving device 6 of the car 1 in accordance with the judgment of 1. and the number of passengers mounted in the car 1 and riding in the car 1 are counted, and the number of the passengers is set in the judgment circuit 5. An occupant counting device 8 for informing is provided.

Then, the determination circuit 5 counts the number of the identification cards 3 based on the number of the identification devices 9 that identify the information received by the receiving device 4 from the identification cards 3 and the information that the identification devices 9 identify. Device 10 and this counting device
Number of 10 ID cards 3 and passenger counting device 8
The number of passengers counted is compared with the number of passengers counted, and when the number of these identification cards 3 is equal to the number of passengers, the determination device 11 which issues an output signal to the command device 7 is constituted. It should be noted that the identification device 9, the counting device 10, and the determination device 11 serve as a comparison means for comparing the number of passengers counted by the passenger counting device 8 with the number of the identification cards 3 issuing the information received by the receiving device 4. It is configured.

In this embodiment, when a passenger carrying the identification card 3 gets into the car 1, the identification card 3 transmits the preset information stored in the storage unit 3a from the transmission unit 3b, This outgoing information is received by the receiving device 4 in the car 1. Then, the identification device 9 identifies the information received by the reception device 4, and the passenger carrying the identification card 3 is confirmed through this information. Based on the number of pieces of information identified by the identification device 9, the number of identification cards 3 is counted by the counting device 10.
While the number of passengers in the car 1 is counted by the passenger counting device 8 and these identification cards 3
The determining device 11 compares the number of passengers in the car 1 with the number of passengers in the car 1, and outputs an output signal if the number is equal. In response to the output signal from the determination device 11, the command device 7 issues a driving command, and the driving device 6 drives the car 1 to the destination floor registered in the destination floor registration device 2.

When an outsider who does not carry the identification card 3 gets into the car 1, the passenger counting device 8 counts the number of passengers including the outsider, but the information from the outsider is not included. Since the information from the outsider is not identified by the identification device 9 and is not included in the number of information counted by the counting device 10, the determination device 11 determines that the number of passengers is not received by the receiving device 4. The number of the identification cards 3 is compared. Since the number of passengers and the number of the identification cards 3 are not equal to each other, it is determined that the car 1 is not properly operated, and an output signal is not issued to the command device 7. The command device 7 does not issue a driving command to the driving device 6.

In the embodiment thus configured, when an outsider who does not carry the identification card 3 gets into the car 1, it is possible to detect the boarding of the outsider and stop the operation of the car 1.

In this embodiment, the determination device 11 compares the number of passengers in the car 1 with the number of the identification cards 3, and if it is determined that they are not equal, the operation of the car 1 is stopped. It is also possible to provide an alarm device for issuing an alarm when the operation of the car 1 is stopped.

[Effect of device]

Since the present invention is configured as described above, when an outsider who does not carry the information input medium gets into the car, it is possible to detect the boarding of the outsider and stop the operation of the car. Therefore, even if an outsider gets inside the car by being confused by passengers,
The car is not operated, it is possible to prevent the intrusion into the building, and it is possible to confirm the presence of outsiders, which is extremely effective for crime prevention in the building.

[Brief description of drawings]

FIG. 1 is a block diagram for explaining the overall configuration of an embodiment of the elevator control device of the present invention. 1 ... Basket, 2 ... Destination floor registration circuit, 3 ... Identification card (information input medium), 3a ... Storage section, 3b ... Sending section, 4 ... Receiving device, 5 ... Judgment circuit, 6 ...... Driving device, 7 ... Command device, 8 ... Passenger counting device, 9 ... Identification device, 10 ... Counting device, 11 ... Determination device.

Claims (1)

[Scope of utility model registration request] 1. A destination floor registration circuit for registering a destination floor of the car by an operation in the car, an information input medium which is carried by passengers of the car, and stores preset information, and the information input medium. Input means for inputting information from the car, a judgment circuit for judging whether or not the car is suitable for driving based on the information input to the input means, and issuing a driving command to the driving device for the car according to the judgment of the judgment circuit. In an elevator control device having a command device and controlling the car operation to the destination floor registered in the destination floor registration circuit, the information stored in the information input medium is transmitted to the information input medium. An occupant counting device that includes a transmitter and a receiving device that receives transmission information from the transmitter as the input unit, and that counts the number of passengers on the car in the car. The attached, the judgment circuit,
An elevator control device comprising a comparison means for comparing the number of passengers counted by the passenger counting device with the number of information input media that emit information received by the receiving device.