JP2013251159A - Entrance/exit control system, entrance/exit control device, and entrance/exit control method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an input/output control system capable of performing open/close control of a door and turn-on/off control of illumination by using wireless communication and capable of implementing energy saving while improving workability.SOLUTION: An entrance/exit control system comprises: a door open/close device 61 for opening/closing a door 60; a wireless portable terminal apparatus 20 for wirelessly originating an entrance request signal 91; and a wireless transceiver 40 connected to lighting equipment 50 and a lighting apparatus 100, which performs wireless communication with the wireless portable terminal apparatus 20. The wireless transceiver 40 receives the entrance request signal 91 from the wireless portable terminal apparatus 20, and transmits the entrance request signal 91 and area information to an entrance/exit control device 100. The entrance/exit control device 100 comprises: a communication unit 31 for receiving the entrance request signal 91 and area information; a door control unit 32 for transmitting an open/close signal 93 for instructing to open the door 60; and a lighting control unit 33 for transmitting a turn-on instruction signal 95 for instructing to turn on the lighting equipment 50 to the wireless transceiver 40.

Description

  The present invention relates to an entrance / exit control system and an entrance / exit control device capable of automatically opening / closing a door of a low temperature warehouse or the like and automatically turning on / off lighting in the low temperature warehouse.

  Conventionally, lighting for low-temperature warehouses has used dedicated low-temperature lighting equipment that uses straight tube fluorescent lamps as light sources. When the low temperature lighting is turned on from the off state, it takes about 15 minutes to rise to 50% brightness when the ambient temperature is -30 ° C, and 1 hour to rise to 100% brightness. Therefore, it cannot be turned off during working hours.

  Further, the doors of conventional large-scale cold warehouses are mainly opened by pressing a button near the door or pulling an opening / closing string.

Japanese Patent No. 3198264 Japanese Patent No. 2992593

  In a large-scale low-temperature warehouse, lighting can be turned on only at the time of entering a room by using a lighting apparatus using an LED (light emitting diode) that can be turned on instantaneously even in a low-temperature environment. However, in a large-scale low-temperature warehouse, luggage is loaded and unloaded mainly by a forklift or the like. In this case, it is necessary to get on and off the forklift or the like in order to turn on / off the illumination, and there is a problem that workability is lowered.

  In addition, in the case of using a string or a button for opening and closing the door of the cold warehouse, it is necessary to stop the forklift or the like at a place where the string reaches to a certain degree of accuracy. Further, in the case of a button, it is necessary to get off and press the button once, and then quickly return to enter, which causes a problem that workability is lowered.

  Therefore, a system using an infrared human sensor that operates by sensing changes in ambient temperature and that can be used even at low temperatures has been adopted. An infrared human sensor was installed on the inside and outside of the door, and the door opened when a person approached, and the door automatically closed after a certain period of time.

  However, there is a problem that if the luggage to be transported by a forklift is large, the blind spot of the sensor is formed, and it becomes difficult for the sensor to detect the person. In addition, when a person who does not intend to enter the door is detected by the sensor, the door opens, and in a low-temperature warehouse, there is a problem that cold air is unnecessarily leaked outside and the refrigeration capacity in the warehouse is reduced.

  SUMMARY OF THE INVENTION An object of the present invention is to provide an input / output control system capable of performing door opening / closing control and lighting on / off control using wireless communication, improving workability and realizing energy saving. .

  An entrance / exit control system according to the present invention is a room peripheral area including a room provided with a door, and is divided into a plurality of areas, and a lighting apparatus is installed in each area of the plurality of areas. In an entrance / exit control system comprising an entrance / exit control device for controlling entrance / exit into the room, a door opening / closing device for opening / closing the door, the door opening / closing device connected to the entrance / exit control device, and the chamber A wireless portable terminal that wirelessly transmits an entry request signal that requests entry to the wireless communication device, and a wireless transceiver that is disposed in each of the plurality of areas and wirelessly communicates with the wireless portable terminal. And a wireless transceiver connected to the entrance / exit control device and connected to a lighting fixture installed in its own area, wherein the wireless transceiver is transmitted from the wireless portable terminal The admission request signal is received, and the received admission request signal and the area information indicating the own area are transmitted to the admission control device, and the admission control device transmits the admission information transmitted by the wireless transceiver. A receiving unit that receives the request signal and the area information; and a door control unit that transmits a door opening signal instructing opening of the door to the door opening and closing device when the receiving unit receives the admission request signal; A lighting control unit that transmits a lighting command signal that instructs lighting of the lighting device to the wireless transceiver that is arranged in the area indicated by the area information based on the area information received by the receiving unit; The door opening and closing device opens the door when receiving the door opening signal from the door control unit, and the wireless transceiver connects to itself when receiving the lighting command signal from the lighting control unit Wherein the turning on the illumination device being.

  According to the present invention, it is possible to provide an input / output control system that can perform door open / close control and lighting on / off control using wireless communication, improve workability, and realize energy saving. .

It is a figure which shows the whole structure of the entrance / exit control system 800 which concerns on Embodiment 1. FIG. It is a figure which shows the functional block structure of the entrance / exit control system 800 which concerns on Embodiment 1. FIG. It is a figure which shows an example of the hardware resource of the entrance / exit control apparatus 100 which concerns on Embodiment 1. FIG. 3 is a schematic diagram of a low temperature chamber peripheral region 200 according to Embodiment 1. FIG. It is a flowchart which shows the process at the time of the low temperature room entrance in the entrance / exit control system 800 which concerns on Embodiment 1. FIG. It is a flowchart which shows the low temperature room entrance post-process in the entrance / exit control system 800 which concerns on Embodiment 1. FIG. It is a flowchart which shows the operation | movement in the process in the low temperature indoor work in the entrance / exit control system 800 which concerns on Embodiment 1. FIG. It is a flowchart which shows the process at the time of the low temperature room exit in the entrance / exit control system 800 which concerns on Embodiment 1. FIG. It is a figure which shows the functional block structure of the entrance / exit control system 800 which concerns on Embodiment 2. FIG. It is a flowchart which shows the warning transmission process in the entrance / exit control system 800 which concerns on Embodiment 3. FIG.

Embodiment 1 FIG.
FIG. 1 is a diagram showing an overall configuration of an entrance / exit control system 800 according to the present embodiment. The outline of the system configuration of the entrance / exit control system 800 will be described with reference to FIG.

  As shown in FIG. 1, the entrance / exit control system 800 is used in a cold room peripheral region 200 (room peripheral region) including a low temperature chamber 80 (chamber) and a handling room 70 outside the door 60 of the low temperature chamber 80. System. A lighting device 50 is installed in the low greenhouse 80.

  The entrance / exit control system 800 is a system that executes opening / closing control of the door 60 and lighting on / off control of the lighting fixture 50 when the door 60 is opened to enter the low temperature chamber 80 from the cargo handling chamber 70. The entrance / exit control system 800 includes a wireless portable terminal 20, a wireless transceiver 40, an entrance / exit control device 100, and a door opening / closing device 61.

  The low greenhouse peripheral region 200 includes a handling room 70 having an ambient temperature of about 0 ° C. and a low temperature room 80 in which the ambient temperature is set to be equal to or lower than the handling room 70 (for example, around −30 ° C.). Access to and from is made at the door 60. Near the inside and outside of the door 60, a wireless transceiver 40 is arranged.

  When a forklift 10 (moving body) is used to load / unload a baggage from the cargo handling chamber 70 to the low temperature chamber 80, an operator (person) having the wireless portable terminal 20 or the forklift 10 equipped with the wireless portable terminal 20. However, in the vicinity of the door of the cold room 80 (cold warehouse), the wireless portable terminal 20 transmits an admission request signal 91 (“open” command) by wireless communication. An operator transmits a command (admission request signal 91) for requesting entry from the wireless portable terminal 20 to the low temperature chamber 80 by wireless communication while getting on the forklift 10 near the door 60 to be entered. . The wireless communication uses, for example, a wireless LAN such as “Wi-Fi” that can be used without a wireless station license, or a Bluetooth (registered trademark) -related device. These devices are widely used because of their low price and convenience.

  The wireless transceiver 40 receives an entrance request signal 91 transmitted from the wireless portable terminal 20, and sends the received entrance request signal 91 to the entrance / exit control device 100 (also referred to as a host computer or a server) in a wireless manner. Send by.

  The entrance / exit control device 100 (host computer) receiving the entrance request signal 91 is connected to the door opening / closing device 61 of the door 60 having the entrance request signal 91 in order to open the door 60 having the entrance request signal 91. A door opening signal 93 is transmitted to the wireless transceiver 40. When the radio transceiver 40 receives the door opening signal 93, the door opening / closing device 61 opens the door 60, and the forklift 10 can enter the low temperature chamber 80.

  The door opening / closing device 61 may be directly connected to the entrance / exit control device 100 via a communication line or the like, or may be connected via the wireless transceiver 40 as described above. Here, as shown in FIG. 1, it is assumed that the entrance / exit control device 100 and the door opening / closing device 61 are connected via the wireless transceiver 40.

  The door 60 of the low greenhouse 80 is preferably closed as much as possible so that the cold air does not escape. Therefore, the entrance / exit control device 100 transmits a door closing signal 94 to the door opening / closing device 61 after a predetermined time has elapsed after transmitting the door opening signal 93, and closes the door 60. Details of door opening / closing control in the entrance / exit control system 800 will be described later.

  Next, an outline of lighting on / off control for the lighting fixture 50 in the entrance / exit control system 800 will be described. For example, the luminaires 50 in the cold room 80 are individually provided with communication units, and are individually assigned addresses. One or more wireless transceivers 40 are installed in the low greenhouse 80. The luminaire 50 is connected to the wireless transceiver 40 via a communication line. One or more lighting fixtures 50 are connected to one radio transceiver 40. Alternatively, there may be a wireless transceiver 40 to which the lighting fixture 50 is not connected.

  The entrance / exit control device 100 executes a process of transmitting the door opening signal 93 to the door opening / closing device 61 and sends a command (lighting command signal 95) to turn on the illumination inside the cold room 80 to the radio transceiver 40. Execute the process to send. At this time, in order to light all the lighting fixtures 50 in the low temperature chamber 80, the lighting command signal 95 may be transmitted to all the wireless transceivers 40. Further, for example, the lighting command signal 95 may be issued only from the entrance / exit control device 100 to the lighting device 50 at a specific address, such as lighting only the lighting device 50 in the vicinity where there is a person near the door 60. Details of the on / off control in the entrance / exit control system 800 will be described later.

  Next, other functions in the entrance / exit control system 800 (functions other than the opening / closing control function of the door 60 and the lighting / extinguishing control function of the lighting fixture 50) will be described.

  For example, when the entrance / exit control device 100 receives a signal (for example, an entrance request signal 91, a dummy signal 92 described later, an exit request signal 97 (see FIG. 2), etc.) from the wireless portable terminal 20, the transmission source The terminal ID for identifying the wireless portable terminal 20 is recorded. Thereby, the entrance / exit control device 100 can manage the wireless portable terminal 20 for each terminal ID.

  Further, it is assumed that the cold room peripheral region 200 is divided into predetermined areas, and one radio transceiver 40 is provided in each area. When transmitting a signal from the wireless transceiver 40 to the entrance / exit control device 100, it is assumed that the area information 41 indicating the area where the device is located is added and transmitted. With this area information 41, the wireless transceiver 40 can be identified, and the luminaire 50 connected to the wireless transceiver 40 can also be identified. That is, the area information 41 is an example of an identifier that identifies the wireless transceiver 40.

  The entrance / exit control device 100 has a function of recording the lighting duration time of the lighting fixture 50. The entrance / exit control device 100 records the area information 41 (identifier) of the wireless portable terminal 20 that has transmitted the lighting command signal 95, and continues lighting until the lighting command signal 96 is transmitted after the lighting command signal 95 is transmitted. Manage time. Alternatively, the entrance / exit control device 100 manages the address of the communication unit 51 (see FIG. 2) of the lighting fixture 50 that has transmitted the lighting command signal 95, and manages the lighting duration of each lighting fixture 50 for each address. Also good.

  In addition, after transmitting the admission request signal 91, the wireless portable terminal 20 automatically transmits a dummy signal 92 at regular intervals. The wireless transceiver 40 in the cold room 80 receives the dummy signal 92 and transmits the dummy signal 92 and the area information 41 to the entrance / exit control device 100. The entrance / exit control device 100 sequentially turns on the lighting fixtures 50 in the vicinity of the place where the person is present by the dummy signal 92. The entrance / exit control device 100 turns off the lighting device 50 when it is confirmed that a person has passed.

  FIG. 2 is a diagram showing a functional block configuration of the entrance / exit control system 800 according to the present embodiment. The functional block configuration of the entrance / exit control system 800 according to the present embodiment will be described with reference to FIG.

  As shown in FIG. 2, the entrance / exit control system 800 includes a wireless portable terminal 20, a wireless transceiver 40, an entrance / exit control device 100, a lighting fixture 50, and a door 60 (door opening / closing device 61).

  As described with reference to FIG. 1, the entrance / exit control system 800 is a system that controls entry / exit into the cold room 80 in the cold room peripheral region 200 including the cold room 80 and the cargo handling room 70. The low greenhouse 80 includes a door 60 that is opened and closed by a door opening and closing device 61. One door 60 may be provided for one low temperature chamber 80, or a plurality of doors 60 may be provided for one low temperature chamber 80. The door opening / closing device 61 is connected to the entrance / exit control device 100. The door opening / closing device 61 may be directly connected to the entrance / exit control device 100 via a communication line or the like, or may be connected via the wireless transceiver 40. Here, it is assumed that the entrance / exit control device 100 and the door opening / closing device 61 are connected via the wireless transceiver 40.

  When the door opening / closing device 61 receives a door opening signal 93 for instructing opening of the door 60 from the entrance / exit control device 100 (or the wireless transceiver 40), the door opening / closing device 61 opens the door 60 and instructs the door 60 to close. When the signal 94 is received, the door 60 is closed.

  The wireless portable terminal 20 includes an entrance / exit request signal transmission unit 21 and a dummy signal transmission unit 22. The wireless portable terminal 20 includes, for example, an entrance button, an exit button, and the like, and the entrance / exit request signal transmission unit 21 transmits an entrance request signal 91 when the entrance button is pressed. The entry / exit request signal transmission unit 21 transmits an exit request signal 97 when the exit button is pressed. In addition, after transmitting the admission request signal 91, the wireless portable terminal 20 periodically automatically transmits a dummy signal 92 (confirmation signal) for confirming its own location.

  A plurality of radio transceivers 40 are arranged in the low temperature chamber 80 and are also arranged outside the door 60. However, the present embodiment can be applied even in the case where they are arranged one by one inside and outside the low temperature chamber 80.

  The wireless transceiver 40 is arranged in each area obtained by dividing the cold room peripheral area 200 into a plurality of areas, and stores area information 41 indicating the area in which the radio transceiver 40 is located in a storage device. The wireless transceiver 40 performs wireless communication with the wireless portable terminal 20. The wireless communication is, for example, a wireless LAN such as Wi-Fi or Bluetooth (registered trademark).

  In addition, the wireless transceiver 40 is connected to the luminaire 50 installed in the area where the wireless transceiver 40 is located by a communication line or by wireless communication, and is connected to the entrance / exit control device 100 by a communication line or by wireless communication. ing.

  The wireless transceiver 40 receives the admission request signal 91 transmitted from the wireless portable terminal 20 and transmits the received admission request signal 91 and area information 41 indicating its own area to the entrance / exit control device 100. The wireless transceiver 40 receives the exit request signal 97 transmitted from the wireless portable terminal 20, and transmits the received exit request signal 97 and the area information 41 to the entrance / exit control device.

  When receiving the lighting command signal 95 from the lighting control unit 33 of the entrance / exit control device 100 described later, the wireless transceiver 40 lights the lighting fixture 50 connected to itself. In addition, when the wireless transceiver 40 receives the turn-off command signal 96 from the lighting control unit 33, the wireless transceiver 40 turns off the lighting fixture 50 connected to itself. In addition, when receiving the dummy signal 92 (confirmation signal) from the wireless portable terminal 20, the wireless transceiver 40 transmits the received dummy signal 92 and area information 41 to the entrance / exit control device 100.

  The luminaire 50 includes a communication unit 51 and is connected to a wireless transceiver 40 disposed in an area where the lighting device 50 is installed by a communication line or wireless communication. The luminaire 50 is turned on when the lighting command signal 95 is received from the wireless transceiver 40, and is turned off when the lighting command signal 96 is received. When there are a plurality of lighting fixtures 50 in an area where the wireless transceiver 40 is arranged, the plurality of lighting fixtures 50 are connected to the wireless transceiver 40.

  The entrance / exit control device 100 is a host computer (also referred to as a server) provided in at least one entrance / exit control system 800. The entrance / exit control device 100 includes a communication unit 31, a door control unit 32, a lighting control unit 33, a lighting integrated time management unit 34, a door control time storage unit 35, a lighting control time storage unit 36, and a low temperature room management unit 37.

  The communication unit 31 is an example of a receiving unit that receives an entrance request signal 91 and area information 41 transmitted by the wireless transceiver 40. Further, the communication unit 31 receives an exit request signal 97, a dummy signal 92, and the like from the wireless transceiver 40.

  The door control time storage unit 35 stores a door control time 351 for controlling opening / closing of the door 60 in a storage device in advance. The lighting control time storage unit 36 stores in advance a lighting control time 361 for controlling lighting of the lighting fixture 50 in the storage device.

  When the communication unit 31 receives the entrance request signal 91 and the area information 41, the door control unit 32 transmits a door opening signal 93 instructing opening of the door 60 to the door opening / closing device 61 corresponding to the area information 41. Further, when the communication unit 31 receives the exit request signal 97 and the area information 41, the door control unit 32 transmits a door opening signal 93 instructing opening of the door 60 to the door opening / closing device 61 corresponding to the area information 41. To do. The door control unit 32 outputs a door close signal 94 for instructing to close the door 60 after the door control time 351 stored in the door control time storage unit 35 has elapsed since the door open signal 93 was transmitted. Transmit to the switchgear 61.

  That is, the door control unit 32 automatically closes the door 60 after a predetermined time from opening the door 60.

  When the communication unit 31 receives the entrance request signal 91 and the area information 41, the lighting control unit 33 generates a lighting command signal 95 that instructs the lighting device 50 to turn on based on the area information 41 received by the communication unit 31. And transmitted to the wireless transceiver 40 arranged in the area indicated by the area information 41.

  In addition, the illumination control unit 33 receives the dummy signal 92 between the time when the lighting command signal 95 is transmitted to the wireless transceiver 40 and the time when the lighting control time 361 stored in the lighting control time storage unit 36 elapses. If not, a turn-off command signal 96 that instructs to turn off the luminaire 50 in the area indicated by the area information 41 is transmitted to the wireless transceiver in the area indicated by the area information 41.

  The lighting integrated time management unit 34 for each area, from when the illumination control unit 33 transmits the lighting command signal 95 to the wireless transceiver 40 in the area, until the lighting command signal 96 is transmitted to the wireless transmitter / receiver 40 in the area. Is stored in the storage device as the lighting continuation time during which the lighting fixture 50 in the area has been lit continuously. The lighting integrated time management unit 34 may display the lighting continuation time on the display screen 121 (see FIG. 3) for the luminaire 50 for each area.

  When the low temperature indoor management unit 37 receives the entrance request signal 91 and the area information 41, the exit request signal 97 and the area information 41, the dummy signal 92, and the area information 41, the image of the area corresponding to each area information 41 is displayed. The inside of the low temperature chamber 80 is managed by displaying it on the display screen 121.

  Next, a hardware configuration example of the entrance / exit control device 100 according to the present embodiment will be described. FIG. 3 is a diagram illustrating an example of hardware resources of the entrance / exit control device 100 according to the present embodiment. The configuration in FIG. 3 is merely an example of the hardware configuration of the entrance / exit control device 100, and the hardware configuration of the entrance / exit control device 100 is not limited to the configuration shown in FIG. There may be.

  In FIG. 3, the entrance / exit control device 100 includes a CPU 911 (also referred to as a central processing unit, a central processing unit, a processing unit, an arithmetic unit, a microprocessor, a microcomputer, and a processor) that executes a program. The CPU 911 receives, for example, a ROM (Read / Only / Memory) 913, a RAM (Random / Access / Memory) 914, a communication board 915, a display device 901, a keyboard 902, a mouse 903, a magnetic disk device 920, and the like via the bus 912. Connected and controls these hardware devices. The display device 901 includes a display screen 121.

  Further, the CPU 911 may be connected to an FDD 904 (Flexible / Disk / Drive), a compact disk device 905 (CDD), and a printer device 906. Further, instead of the magnetic disk device 920, a storage device such as an optical disk device or a memory card (registered trademark) read / write device may be used.

  The RAM 914 is an example of a volatile memory. The storage media of the ROM 913, the FDD 904, the CDD 905, and the magnetic disk device 920 are an example of a nonvolatile memory. These are examples of the storage device.

  The “door control time storage unit”, “lighting control time storage unit”, and the like described in this embodiment are realized by the RAM 914, the ROM 913, the magnetic disk device 920, and the like.

  The communication board 915, the keyboard 902, the mouse 903, the FDD 904, and the like are examples of input devices. Further, the communication board 915, the display device 901, the printer device 906, and the like are examples of an output unit and an output device. The display device 901 includes a display screen 121.

  The communication board 915 is connected to the network. For example, the communication board 915 is connected to a LAN (local area network), the Internet, a WAN (wide area network), a SAN (storage area network), and the like.

  The magnetic disk device 920 stores an operating system 921 (OS), a window system 922, a program group 923, and a file group 924. The programs in the program group 923 are executed by the CPU 911 using the operating system 921 and the window system 922.

  The RAM 914 temporarily stores at least part of the operating system 921 program and application programs to be executed by the CPU 911. The RAM 914 stores various data necessary for processing by the CPU 911.

  The ROM 913 stores a BIOS (Basic Input / Output / System) program, and the magnetic disk device 920 stores a boot program. When the entrance / exit control device 100 is activated, the BIOS program in the ROM 913 and the boot program in the magnetic disk device 920 are executed, and the operating system 921 is activated by the BIOS program and the boot program.

  The program group 923 stores programs for executing the functions described as “˜units” in the description of the present embodiment. The program is read and executed by the CPU 911.

  In the description of the present embodiment, the file group 924 includes “determination of”, “determination of”, “comparison of”, “reference of”, “extraction of”, “designation of”, Information, data, signal values, variable values, and parameters indicating the results of the processing described as “specification”, “selection”, etc. are stored as items of “˜file” and “˜database”. ing. The “˜file” and “˜database” are stored in a recording medium such as a disk or a memory. Information, data, signal values, variable values, and parameters stored in a storage medium such as a disk or memory are read out to the main memory or cache memory by the CPU 911 via a read / write circuit, and extracted, searched, referenced, compared, and calculated. Used for CPU operations such as calculation, processing, editing, output, printing, and display. Information, data, signal values, variable values, and parameters are stored in the main memory, registers, cache memory, and buffers during the CPU operations of extraction, search, reference, comparison, calculation, processing, editing, output, printing, and display. It is temporarily stored in a memory or the like.

  Also, the arrows in the flowchart described in this embodiment mainly indicate input / output of data and signals, and the data and signal values are the RAM 914 memory, the FDD904 flexible disk, the CDD905 compact disk, and the magnetic disk device. It is recorded on a recording medium such as a 920 magnetic disk, other optical disks, minidisks, and DVDs. Data and signals are transmitted online via a bus 912, signal lines, cables, or other transmission media.

  In addition, what is described as “˜unit” in the description of the present embodiment may be “˜circuit”, “˜device”, “˜device”, and “˜step”, “˜”. “Procedure” and “˜Process” may be used.

  That is, the operation of the entrance / exit control device 100 can be regarded as an entrance / exit control method by the steps, procedures, and processes shown in the flowchart described in the present embodiment.

  Further, what is described as “˜unit” may be realized by firmware stored in the ROM 913. Alternatively, it may be implemented only by software, or only by hardware such as elements, devices, substrates, and wirings, by a combination of software and hardware, or by a combination of firmware. Firmware and software are stored as programs in a recording medium such as a magnetic disk, a flexible disk, an optical disk, a compact disk, a mini disk, and a DVD. The program is read by the CPU 911 and executed by the CPU 911. In other words, the program causes the computer to function as “to part” of the present embodiment. Alternatively, the procedure or method of “˜unit” in the present embodiment is executed by a computer.

  As described above, the entrance / exit control device 100 shown in this embodiment includes a CPU as a processing device, a memory as a storage device, a magnetic disk, a keyboard as an input device, a mouse, a communication board, a display device as an output device, and a communication board. As described above, the function indicated as “to part” is realized by using these processing device, storage device, input device, and output device.

  Next, the operation of the entrance / exit control system 800 will be described with reference to FIGS. FIG. 4 is a schematic diagram of a cold room peripheral region 200 according to the present embodiment. FIG. 5 is a flowchart showing a low temperature chamber entry process in the entrance / exit control system 800 according to the present embodiment. FIG. 6 is a flowchart showing a process after entering the low temperature room in the entrance / exit control system 800 according to the present embodiment. FIG. 7 is a flowchart showing the operation in the low temperature indoor work process in the entrance / exit control system 800 according to the present embodiment. FIG. 8 is a flowchart showing a low temperature chamber exit process in the entrance / exit control system 800 according to the present embodiment.

  First, the operation of the entrance / exit control system 800 when an operator enters the low temperature chamber 80 from the cargo handling room 70 by the forklift 10 or on foot will be described. As shown in FIG. 4, the operation of the entrance / exit control system 800 when the worker is in the area A1 and enters from the door 60 (step when entering the cold room) will be described.

  S501 is the operation of the wireless portable terminal 20. In S501, the entrance / exit request signal transmission unit 21 of the wireless portable terminal 20 transmits an entrance request signal 91 (an instruction to “open the door”) by wireless communication by the operation of the worker in the area A1. Also, the dummy signal transmission unit 22 of the wireless portable terminal 20 receives the dummy signal 92 at a constant interval (hereinafter referred to as a dummy signal transmission interval time) after the entrance request signal 91 is transmitted by the entrance / exit request signal transmission unit 21. To send.

  S502 is the operation of the wireless transceiver 40. In S502, the wireless transceiver 40 in the area A1 receives the admission request signal 91 transmitted in S501. The wireless transceiver 40 in the area A1 transmits the received entrance request signal 91 and the area information 41 in the area A1 in which the wireless transceiver 40 is located to the entrance / exit control device 100. At this time, the communication between the wireless transceiver 40 and the entrance / exit control device 100 may be a communication line or wireless communication.

  S503 is the operation of the entrance / exit control device 100. In S503, the communication unit 31 receives the admission request signal 91 and the area information 41 indicating the area A1.

  When the processing unit determines that the communication unit 31 has received the entrance request signal 91, the door control unit 32 transmits a door opening signal 93 to the wireless transceiver 40 arranged in the area information 41. Alternatively, the door control unit 32 may transmit the door opening signal 93 directly to the door opening / closing device 61.

  When the processing unit determines that the communication unit 31 has received the admission request signal 91, the lighting control unit 33 transmits a lighting command signal 95 to the wireless transceiver 40 arranged in the area A1 indicated by the area information 41. In FIG. 4, it is assumed that the lighting fixture 50 is disposed in the immediate vicinity of the door 60 of the low temperature chamber 80, and the lighting fixture 50 in the immediate vicinity of the door 60 is under lighting control of the entrance / exit control system 800. However, the lighting fixture 50 closest to the door 60 may not be provided.

  The lighting integration time management unit 34 integrates the lighting duration time of the lighting fixture 50 in the area A1 by the processing device from the time when the lighting control unit 33 transmits the lighting command signal 95 to the wireless transceiver 40 in the area A1. Is stored in the storage device as the lighting duration time.

  Alternatively, the lighting control unit 33 may specify the address of the lighting fixture 50 and transmit the lighting command signal 95 to the wireless transceiver 40. For example, the lighting control unit 33 includes correspondence data between the address of the lighting fixture 50 and the identifier of the wireless transceiver 40 (for example, area information 41) in the storage device, so that the lighting duration time is set for each address of the lighting fixture 50. Can be accumulated.

  A plurality of video cameras are installed in the low greenhouse 80. When the processing unit determines that the communication unit 31 has received the admission request signal 91 from the wireless transceiver 40 in the area A1, the low temperature room management unit 37 displays the video of the video camera in the vicinity of the area A1 on the display screen 121.

  In S <b> 504, the wireless transceiver 40 receives the door open signal 93 from the door control unit 32. When receiving the door opening signal 93, the wireless transceiver 40 transmits the door opening signal 93 to the door opening / closing device 61 connected thereto. The door opening / closing device 61 opens the door 60 when receiving a door opening signal 93 from the wireless transceiver 40.

  The door control unit 32 transmits a door opening signal 93, and after the door control time 351 (see FIG. 2) stored in the door control time storage unit 35 has elapsed, the door closing signal instructing the door 60 to close. 94 is transmitted to the wireless transceiver 40 arranged in the area information 41. Alternatively, when the door control unit 32 is configured to communicate directly with the door opening / closing device 61, the door control unit 32 directly transmits the door closing signal 94 to the door opening / closing device 61.

  The wireless transceiver 40 receives the door closing signal 94 from the door control unit 32. When the wireless transceiver 40 receives the door closing signal 94, the wireless transceiver 40 transmits the door closing signal 94 to the door opening / closing device 61 connected thereto. The door opening / closing device 61 closes the door 60 when receiving the door closing signal 94 from the wireless transceiver 40.

  The door control time 351 is several seconds, for example. Accordingly, the door 60 is automatically closed within a few seconds after being opened. As a result, the worker can enter by simply pressing the entry button of the wireless portable terminal 20, and the door 60 is also automatically closed. Therefore, the workability is improved and the cool air in the low temperature chamber 80 is not wasted, which saves energy.

  In S <b> 505, the wireless transceiver 40 in the area A <b> 1 receives the lighting command signal 95. When the wireless transceiver 40 receives the lighting command signal 95, the wireless transceiver 40 transmits the lighting command signal to the luminaire 50 connected thereto. Thereby, the lighting fixture 50 nearest to the door 60 can be turned on automatically.

  The lighting control unit 33 transmits the door closing signal 94 to the door 60 several seconds after the door control unit 32 transmits the door opening signal 93, or at the same time as the door closing signal 94 is transmitted, or a few seconds after transmitting the door closing signal 94. The turn-off command signal 96 for turning off the luminaire 50 may be transmitted to the wireless transceiver 40 in the area A1. By this process, the lighting fixture 50 closest to the door 60 can be automatically turned off.

  By using an LED lighting fixture that can be turned on instantaneously even in a low-temperature environment as the lighting fixture 50, as described above, the lighting fixture 50 closest to the door 60 can be turned on only when entering the room.

  This completes the description of the low temperature chamber entry process.

  Next, the operation of the entrance / exit control system 800 when the operator enters from the door 60 and proceeds to the area A2 (see FIG. 4) will be described with reference to FIG.

  In S <b> 601, the dummy signal transmission unit 22 of the wireless portable terminal 20 transmits the dummy signal 92 at an interval of the dummy signal transmission interval time after the entrance request signal 91 is transmitted by the entrance / exit request signal transmission unit 21. Here, since the worker has entered the area A2, the radio transceiver 40 in the area A2 receives the dummy signal 92.

  In S <b> 602, when the wireless transceiver 40 receives the dummy signal 92, the wireless transceiver 40 transmits the received dummy signal 92 and the area information 41 of the area in which the wireless transceiver 40 is located to the entrance / exit control device 100.

  In S <b> 603, the communication unit 31 of the entrance / exit control device 100 receives the dummy signal 92 and the area information 41 from the wireless transceiver 40. When the communication unit 31 receives the dummy signal 92 and the area information 41, the illumination control unit 33 turns on the radio transceiver 40 arranged in the area indicated by the area information 41 based on the received area information 41. A command signal 95 is transmitted. That is, the entrance / exit control device 100 receives the dummy signal 92 from the area A2, thereby determining that there is an operator in the area A2, and automatically turns on the luminaire 50 installed in the area A2.

  Upon receiving the lighting command signal 95 from the entrance / exit control device 100, the wireless transceiver 40 transmits the lighting command signal 95 to the lighting fixture 50 connected to itself, that is, the lighting fixture 50 in the area A2, and the area A2 The lighting fixture 50 is turned on.

  Here, the lighting command transmitted from the illumination control unit 33 is the lighting command signal 95, and the lighting command transmitted from the wireless transceiver 40 is also the lighting command signal 95, but these are physically the same signal. It does not mean that there is. Both mean signals for lighting the luminaire 50, and are signals set appropriately by a communication device or the like for transmission and reception. The same applies to the dummy signal 92, the turn-off command signal 96, the door open signal 93, and the door close signal 94.

  In S604, the wireless transceiver 40 in the area A2 turns on the lighting fixture 50 connected to the area A2, that is, the lighting fixture 50 in the area A2.

  This completes the description of the low temperature chamber entry process.

  Next, the operation of the entrance / exit control system 800 when the worker is working in the low temperature chamber 80 will be described. Specifically, for example, in FIG. 4, the operation of the entrance / exit control system 800 in a state where the worker enters the area A3 from the area A2 and is working in the area A3 will be described with reference to FIG. 7. .

  In S701, similar to the operation described in S601, the dummy signal transmission unit 22 of the wireless portable terminal 20 continues the operation of transmitting the dummy signal 92 at a fixed interval of the dummy signal transmission interval time. Here, since the worker has entered the area A3 from the area A2, the wireless transceiver 40 in the area A3 receives the dummy signal 92, and the wireless transceiver 40 in the area A2 receives the dummy signal 92. Disappear.

  In S702, the wireless transceiver 40 in the area A3 receives the dummy signal 92 and transmits the dummy signal 92 and the area information 41 indicating its own area A3 to the entrance / exit control device 100. In the entrance / exit control device 100, it is determined from the dummy signal 92 and the area information 41 that there is an operator in the area A <b> 3, and processing for lighting the lighting device 50 in the area A <b> 3 is executed. Since this process is the same as the process of S601 to S604 described with reference to FIG.

  In S703, the lighting control unit 33 transmits the lighting command signal 95 to the wireless transmitter / receiver 40 in the area A2 until the lighting control time 361 stored in the lighting control time storage unit 36 elapses. Whether or not to receive the dummy signal 92 (dummy signal 92 transmitted together with the area information 41 of area A2) is determined by the processing device. If the lighting control unit 33 determines that the dummy signal 92 (the dummy signal 92 transmitted together with the area information 41 of the area A2) has not been received before the lighting control time 361 has elapsed, the dummy signal 92 is received from the area A2. It judges that it was not transmitted, and transmits the turn-off command signal 96 instructing the turn-off of the luminaire 50 in the area A2 to the wireless transceiver 40 in the area A2.

  In S <b> 704, when receiving the turn-off command signal 96 from the lighting control unit 33, the wireless transceiver 40 turns off the lighting fixture 50 (the lighting fixture 50 in the area A <b> 2) connected to itself. For example, when a worker carrying another radio transceiver 40 enters the area A2, a dummy signal 92 is transmitted from the other radio transceiver 40, and the lighting command signal is again transmitted from the entrance / exit control device 100. 95 may be transmitted. In this case, the wireless transceiver 40 turns on the luminaire 50 in the area A <b> 2 according to the lighting command signal 95.

  As described above, it is possible to further reduce the power consumption by detecting the transmission of the dummy signal 92 from the wireless portable terminal 20 and lighting only the vicinity where the worker is present.

  This is the end of the description of the low temperature indoor work process.

  Next, the operation of the entrance / exit control system 800 when the worker leaves the cold room 80 by the forklift 10 or by walking will be described. As shown in FIG. 4, the operation of the entrance / exit control system 800 when the worker finishes the work in the area A3, enters the area A2 from the area A3, and exits from the door 60 (step of exiting the low temperature room). This will be described with reference to FIG.

  S <b> 801 is the operation of the wireless portable terminal 20. In S801, the entry / exit request signal transmission unit 21 of the wireless portable terminal 20 transmits an exit request signal 97 (an instruction to “open the door”) by wireless communication by the operation of the worker in the area A1. Further, the dummy signal transmission unit 22 of the wireless portable terminal 20 receives the exit request signal 97 from the entrance / exit request signal transmission unit 21 or immediately or after the worker leaves the door 60 (several seconds to several tens of hours). Seconds) later, the transmission of the dummy signal 92 is terminated.

  S802 is the operation of the wireless transceiver 40. In S802, the wireless transceiver 40 in the area A2 receives the exit request signal 97 transmitted in S801. The wireless transceiver 40 in the area A2 transmits the received exit request signal 97 and the area information 41 of the area A2 in which the wireless transceiver 40 is located to the entrance / exit control device 100. At this time, the communication between the wireless transceiver 40 and the entrance / exit control device 100 may be a communication line or wireless communication.

  S803 is the operation of the entrance / exit control device 100. In S803, the communication unit 31 receives the exit request signal 97 and the area information 41 indicating the area A2.

  When the processing unit determines that the communication unit 31 has received the exit request signal 97, the door control unit 32 transmits a door opening signal 93 to the wireless transceiver 40 arranged in the area A2 indicated by the area information 41. Alternatively, the door control unit 32 may transmit the door opening signal 93 directly to the door opening / closing device 61.

  Here, the lighting device 50 in the area A <b> 2 is lit by a dummy signal 92 from the wireless portable terminal 20. When the processing unit determines that the communication unit 31 has received the exit request signal 97, the lighting control unit 33 controls the lighting fixture 50 in the area A2 indicated by the area information 41 to be turned off after a predetermined time. This is to turn off the lighting fixture 50 in the vicinity of the door 60 after the leaving worker leaves the door 60. Accordingly, the lighting control unit 33 transmits the turn-off command signal 96 after a certain period of time after the communication unit 31 receives the exit request signal 97 or the door control unit 32 transmits the door opening signal 93. Here, the fixed time may be, for example, the lighting control time 361, or may be stored in advance in the storage device as the fixed time for the leaving time as the leaving control time.

  In S <b> 804, the wireless transceiver 40 receives the door open signal 93 from the door control unit 32. When receiving the door opening signal 93, the wireless transceiver 40 transmits the door opening signal 93 to the door opening / closing device 61 connected thereto. The door opening / closing device 61 opens the door 60 when receiving a door opening signal 93 from the wireless transceiver 40.

  The door control unit 32 transmits a door opening signal 93, and after the door control time 351 (see FIG. 2) stored in the door control time storage unit 35 has elapsed, the door closing signal instructing the door 60 to close. 94 is transmitted to the wireless transceiver 40 arranged in the area information 41. Alternatively, when the door control unit 32 is configured to communicate directly with the door opening / closing device 61, the door control unit 32 directly transmits the door closing signal 94 to the door opening / closing device 61.

  The wireless transceiver 40 receives the door closing signal 94 from the door control unit 32. When the wireless transceiver 40 receives the door closing signal 94, the wireless transceiver 40 transmits the door closing signal 94 to the door opening / closing device 61 connected thereto. The door opening / closing device 61 closes the door 60 when receiving the door closing signal 94 from the wireless transceiver 40.

  In S805, the wireless transceiver 40 in area A2 receives the turn-off command signal 96. When receiving the turn-off command signal 96, the wireless transceiver 40 turns off the lighting fixture 50 connected to itself.

  This is the end of the description of the process when leaving the low temperature chamber.

  As described above, according to the automatic door opening / closing function and the automatic lighting control function of the low temperature room entry process (see FIG. 5) and the low temperature room leaving process according to the present embodiment, the door of the low temperature room remains on the forklift. Thus, there is no need to go down the forklift 10 and push the open / close switch, and work efficiency is improved.

  The entrance / exit control system 800 according to the present embodiment receives data transmitted from the wireless portable terminal 20 inside and outside the vicinity of the automatic door 60 of the cold room 80, and also receives a host computer (entrance / exit control device). 100), a radio transceiver 40 capable of transmitting command data from 100) is provided. The person carrying the wireless portable terminal 20 or the forklift 10 transmits “entrance” data in front of the door of the cold warehouse (cold room 60), received by the wireless transceiver 40, reaches the data to the host computer, and opens the door. A command to open is transmitted, and a lighting instruction is simultaneously transmitted to the LED low-temperature illumination in the low-temperature warehouse. When leaving, by sending “leaving” data, the door opens and leaves, the door automatically closes after a certain period of time, and the LED low temperature illumination is also automatically turned off.

  According to the automatic door opening and closing and lighting control system by the wireless system of the present embodiment, since it is possible to turn on the lighting fixture only when a person enters the cold room, it is not necessary to always turn on the lighting fixture, It is possible to reduce power consumption.

  Furthermore, in the infrared sensor, it is often difficult to detect the blind spot because the blind spot is formed, but in the entrance / exit control system according to the present embodiment, the blind spot disappears due to the wireless operation, and the command is surely performed. . Alternatively, the door is not opened due to a malfunction, which saves energy.

  In addition, according to the entrance / exit control system 800 according to the present embodiment, the LED low-temperature luminaires are each equipped with a communication unit having an address, and the wireless portable terminal automatically transmits dummy data at regular intervals. The LED low-temperature illumination in the vicinity of the wireless transceiver that has received this wireless light is turned on and can be turned off in a certain time.

  In addition, according to the entrance / exit control system 800 according to the present embodiment, the host computer can manage the lighting and extinguishing of the LED low-temperature illumination, and can total the amount of power used for the illumination. In addition, since the host computer centrally manages the opening and closing of the door and the lighting state of the lighting, it is possible to grasp the operating time of the lighting. Further, it is possible to check the lighting state of the lighting fixture and determine whether or not it is out of order.

  In addition, according to the entrance / exit control system 800 according to the present embodiment, entrance / exit data is exchanged, so that the presence / absence of a person in the cold warehouse and the entrance time can be managed. Also, only a person with a wireless portable terminal or a forklift equipped with a wireless portable terminal can open and close the door, and an unspecified person cannot freely enter and exit, which is effective for crime prevention.

  As described above, the entrance / exit control system according to the present embodiment remotely controls the lighting in the large-scale cold warehouse and the door of the cold warehouse with the wireless terminal, and the system with the host computer that manages them centrally, Management technology effective for entrance / exit management, lighting power consumption management and energy saving trend grasp management, defect management such as lighting incongruity, and crime prevention management such as refusal of entry of persons without wireless portable terminals It is.

Embodiment 2. FIG.
In the present embodiment, for example, a function capable of issuing a warning to the wireless portable terminal 20 when the worker does not leave the cold room 80 for a certain time or more will be described.

  FIG. 9 is a diagram showing a functional block configuration of the entrance / exit control system 800 according to the present embodiment. The warning transmission process of the entrance / exit control system 800 will be described with reference to FIG.

  FIG. 9 is a diagram corresponding to FIG. 2 described in the first embodiment. The same functional components as those in FIG. 2 are denoted by the same reference numerals, and the description thereof is omitted. 9 is different from FIG. 2 in that the entrance / exit control device 100 includes a warning signal transmission unit 38 and an allowable time storage unit 39.

  The wireless portable terminal 20 is assigned a terminal ID (terminal identifier) for identifying each individual. As described above, when the wireless transceiver 40 receives various signals (the entrance request signal 91, the dummy signal 92, and the exit request signal 97) from the wireless portable terminal 20, the various signals (the entrance request signal 91, the dummy signal). 92, the exit request signal 97) is attached with the area information 41 and transmitted to the entrance / exit control device 100. At this time, the radio transceiver 40 further adds a terminal ID and transmits various signals, area information, and a terminal ID to the entrance / exit control device 100.

  The entrance / exit control device 100 includes a permissible time storage unit 39 that stores a permissible time 391 in which a worker can work in the low temperature chamber 80 in a storage device in advance. The low temperature room management unit 37 determines whether or not each wireless portable terminal 20 has stagnated in the low temperature room 80 beyond the allowable time.

  The warning signal transmitter 38 transmits a warning transmission signal for transmitting a warning to the wireless portable terminal 20 having the terminal ID determined by the low temperature indoor management unit 37 to exceed the allowable time 391 to the wireless transceiver 40. . In addition, the warning signal transmission unit 38 displays on the display screen 121 that the wireless portable terminal 20 with the corresponding terminal ID has stagnated for a time exceeding the allowable time 391, or displays a warning to the system administrator or the like. To do.

  When receiving the warning transmission signal, the wireless transceiver 40 transmits a warning signal to the wireless portable terminal 20 having the corresponding terminal ID. The wireless portable terminal 20 warns the operator that the allowable time 391 has elapsed, for example, by issuing a warning sound.

  As described above, according to the entrance / exit control system 800 according to the present embodiment, when the worker does not leave for a certain time or more, the wireless portable terminal 20 issues a warning and also on the screen of the host computer or the host computer. It has a function of issuing a warning to any place (system administrator or the like) connected to.

Embodiment 3 FIG.
In the present embodiment, processing of the entrance / exit control system 800 in an emergency such as a power failure will be described. FIG. 10 is a flowchart showing a warning sending process according to the present embodiment. With reference to FIG. 10, the power outage processing process of the entrance / exit control system 800 will be described. The present embodiment is characterized in that the entrance / exit control device 100 (host computer) is provided with an emergency power source such as UPS (Uninterruptable Power Power Supply).

  In S901, similar to S601 described in the first embodiment, the wireless portable terminal 20 transmits a dummy signal 92 at regular intervals.

  In S902, similar to S602 described in the first embodiment, when the wireless transceiver 40 receives the dummy signal 92, the dummy signal 92 and the area information 41 are transmitted to the entrance / exit control device 100. At this time, the wireless transceiver 40 further transmits the dummy signal 92 with the terminal ID of the wireless portable terminal 20 added thereto.

  In S903, the communication unit 31 of the entrance / exit control device 100 receives the dummy signal 92, the area information, and the terminal ID. Similar to S603 described in the first embodiment, the lighting control unit 33 performs control to turn on the lighting fixtures 50 in the area indicated by the area information 41.

  In addition, as described in the second embodiment, the low temperature room management unit 37 manages the time of staying in the low temperature room for each terminal ID. The low temperature room management unit 37 further manages whether or not the low temperature room is stagnant for each terminal ID. For example, the low-temperature room management unit 37 manages the terminal ID by displaying on the display screen 121 whether or not it is stagnant in the low-temperature room 80 for each terminal ID.

  Assume that a power failure has occurred in S904. In S905, the entrance / exit control device 100 is driven by an emergency power supply. The low temperature room management unit 37 displays on the display screen 121 whether or not the low temperature room 80 is stagnating in the low temperature room 80 for each terminal ID. Alternatively, when the low temperature room management unit 37 determines that there is a worker stagnating in the low temperature room 80, the low temperature room management unit 37 outputs a warning sound or blinks the display screen.

  As described above, the entrance / exit control system 800 according to the present embodiment is characterized in that the host computer is provided with an emergency power source such as a UPS even during a power failure. According to the entrance / exit control system 800 according to the present embodiment, when it cannot be opened by remote operation due to a power failure, disaster, etc., a person is left in the low temperature room by grasping the lighting state of the lighting fixture and the opening / closing state of the door. It is possible to check whether or not

  As mentioned above, although embodiment of this invention was described, you may implement in combination of 2 or more among these embodiment. Alternatively, one of these embodiments may be partially implemented. Alternatively, two or more of these embodiments may be partially combined. In addition, this invention is not limited to these embodiment, A various change is possible as needed.

  DESCRIPTION OF SYMBOLS 10 Forklift, 20 Wireless portable terminal, 21 Entrance / exit request signal transmission part, 22 Dummy signal transmission part, 31 Communication part, 32 Door control part, 33 Illumination control part, 34 Lighting integration time management part, 35 Door control time storage part , 36 Lighting control time storage unit, 37 Low temperature room management unit, 38 Warning signal transmission unit, 39 Allowable time storage unit, 40 Wireless transceiver, 41 Area information, 50 Lighting fixture, 51 Communication unit, 60 Door, 61 Door opening / closing device , 70 cargo handling room, 80 low greenhouse, 91 entry request signal, 92 dummy signal, 93 door open signal, 94 door close signal, 95 lighting command signal, 96 extinguishing command signal, 97 exit request signal, 100 entry / exit control device, 121 Display screen, 200 Low greenhouse surrounding area, 351 Door control time, 361 Lighting control time, 391 Allowable time, 800 Entrance / exit system Control system, 901 display device, 902 keyboard, 903 mouse, 904 FDD, 905 CDD, 906 printer device, 907 scanner device, 911 CPU, 912 bus, 913 ROM, 914 RAM, 915 communication board, 920 magnetic disk device, 921 OS , 922 window system, 924 file group.

Claims (15)

A room surrounding area including a room with a door, which is divided into a plurality of areas, and controls the entrance to and exit from the room in the room surrounding area where a lighting fixture is installed in each area of the plurality of areas. In an entrance / exit control system equipped with an exit control device,
A door opening and closing device for opening and closing the door, the door opening and closing device connected to the entrance and exit control device;
A wireless portable terminal that wirelessly transmits an entry request signal for requesting entry into the room;
A wireless transceiver that is arranged in each of the plurality of areas and communicates with the wireless portable terminal wirelessly, and is connected to a lighting device installed in the area where the wireless transceiver is located, and the entrance / exit A wireless transceiver connected to the control device,
The wireless transceiver is
Receiving the admission request signal transmitted from the wireless portable terminal, transmitting the received admission request signal and area information indicating the own area to the admission / exit control device;
The entrance / exit control device includes:
A receiving unit for receiving the admission request signal and the area information transmitted by the wireless transceiver;
When the receiving unit receives the admission request signal, a door control unit that transmits a door opening signal instructing opening of the door to the door opening and closing device;
A lighting control unit that transmits a lighting command signal that instructs lighting of the lighting device to the wireless transceiver that is arranged in the area indicated by the area information based on the area information received by the receiving unit; ,
The door opening and closing device is
When the door opening signal is received from the door control unit, the door is opened,
The wireless transceiver is
When the lighting command signal is received from the lighting control unit, the lighting device connected to the lighting control unit is turned on. The entrance / exit control device further includes:
A door control time storage unit that stores in advance a door control time for controlling opening and closing of the door in a storage device;
The door control unit
A door closing signal for instructing closing of the door is transmitted to the door opening and closing device after the door control time stored in the door control time storage unit has elapsed since the door opening signal was transmitted. The entrance / exit control system according to claim 1. The wireless portable terminal is:
After transmitting the admission request signal, periodically transmit a confirmation signal for confirming the whereabouts,
The wireless transceiver is
When the confirmation signal is received from the wireless portable terminal, the received confirmation signal and the area information are transmitted to the entrance / exit control device,
The receiver is
Receiving the confirmation signal and the area information from the wireless transceiver;
The illumination control unit
When the receiving unit receives the confirmation signal, based on the area information received by the receiving unit, the lighting command signal is transmitted to a wireless transceiver disposed in an area indicated by the area information. The entrance / exit control system according to claim 1 or 2, characterized by the above. The entrance / exit control device further includes:
A lighting control time storage unit that stores in advance a lighting control time for controlling lighting of the lighting fixture in a storage device,
The illumination control unit
When the confirmation signal is not received between the time when the lighting command signal is transmitted to the wireless transceiver and the time when the lighting control time stored in the lighting control time storage unit elapses, Sending a turn-off command signal to turn off the device to the wireless transceiver,
The wireless transceiver is
The entrance / exit control system according to any one of claims 1 to 3, wherein when the extinguishing command signal is received from the lighting control unit, the lighting device connected to the lighting control unit is extinguished. The wireless communication terminal is
Wirelessly sending an exit request signal requesting exit from the room;
The wireless transceiver is
The exit request signal transmitted from the wireless portable terminal is received, the received exit request signal and the area information are transmitted to the entrance / exit control device,
The receiver is
Receiving the exit request signal and the area information from the wireless transceiver;
The door control unit
When the receiving unit receives the exit request signal, a door opening signal for instructing opening of the door is transmitted to the door opening and closing device,
The illumination control unit
When the receiving unit receives the exit request signal and area information, a turn-off command signal that instructs the lighting device to turn off is transmitted to the wireless transceiver that is disposed in the area indicated by the area information. The entrance / exit control system according to any one of claims 1 to 4. The entrance / exit control device further includes:
The wireless transmission / reception in which the illumination control unit is disposed in the area indicated by the area information from when the lighting control unit transmits the lighting command signal to the wireless transceiver disposed in the area indicated by the area information. The time until the time when the turn-off command signal is transmitted to the machine is calculated by the processing device, and the calculated lighting time is stored in the storage device as the lighting integrated time of the lighting fixture installed in the area indicated by the area information The entrance / exit control system according to claim 4, further comprising a management unit. The wireless transceiver is
A terminal identifier for uniquely identifying the wireless portable terminal together with the admission request signal;
The receiver is
Receiving the terminal identifier together with the admission request signal;
The entrance / exit control device further includes:
A display device;
An indoor management unit that displays information indicating that the wireless portable terminal indicated by the terminal identifier exists in the room on the display device when the receiving unit receives the admission request signal. The entrance / exit control system according to any one of claims 1 to 6. The entrance / exit control device further includes:
A permissible time storage unit that stores a permissible time indicating the maximum value of the time during which the wireless portable terminal stagnates in the room;
The indoor management unit
For the wireless portable terminal indicated by the terminal identifier, the processing unit determines whether or not the allowable time stored in the allowable time storage unit has elapsed since the reception unit received the admission request signal, 8. The entrance / exit control system according to claim 7, wherein a warning signal is transmitted to the wireless portable terminal indicated by the terminal identifier when it is determined that the allowable time has elapsed.   The entrance / exit control system according to any one of claims 1 to 8, wherein the entrance / exit control device further includes an emergency power supply for supplying power during a power failure. A room surrounding area including a room with a door, which is divided into a plurality of areas, and controls the entrance to and exit from the room in the room surrounding area where a lighting fixture is installed in each area of the plurality of areas. In the exit control device,
A door control unit that controls a door opening and closing device that opens and closes the door;
A wireless transmitter / receiver disposed in each of the plurality of areas, wherein the lighting control unit controls a wireless transmitter / receiver connected to a lighting fixture installed in the area in which the wireless transceiver is disposed;
A communication unit that communicates with the door opening and closing device and communicates with the wireless transceiver;
The communication unit is
From the wireless transceiver, receiving an entrance request signal for requesting entry into the room, and area information indicating an area where the wireless transceiver is located,
The door control unit
When the communication unit receives the admission request signal, it transmits a door opening signal instructing opening of the door to the door opening and closing device,
The illumination control unit
Based on the area information received by the communication unit, a lighting command signal for instructing lighting of the lighting device is transmitted to the wireless transceiver arranged in the area indicated by the area information. Exit control device. The entrance / exit control device further includes:
A door control time storage unit that stores in advance a door control time for controlling opening and closing of the door in a storage device;
The door control unit
A door closing signal for instructing closing of the door is transmitted to the door opening and closing device after the door control time stored in the door control time storage unit has elapsed since the door opening signal was transmitted. The entrance / exit control device according to claim 10. The communication unit is
From the wireless transmitter / receiver, a confirmation signal indicating that the area where the wireless transmitter / receiver is arranged is an active area, and area information of the area where the wireless transmitter / receiver is arranged,
The illumination control unit
When the communication unit receives the confirmation signal, based on the area information received by the communication unit, the lighting command signal is transmitted to a wireless transceiver arranged in the area indicated by the area information. 12. The entrance / exit control device according to claim 10 or 11, characterized in that: The entrance / exit control device further includes:
A lighting control time storage unit that stores in advance a lighting control time for controlling lighting of the lighting fixture in a storage device,
The illumination control unit
When the confirmation signal is not received between the time when the lighting command signal is transmitted to the wireless transceiver and the time when the lighting control time stored in the lighting control time storage unit elapses, The entrance / exit control device according to claim 10, wherein a turn-off command signal instructing turning off the device is transmitted to the wireless transceiver. The communication unit is
From the wireless transceiver, an exit request signal for requesting exit from the room, and the area information indicating an area where the wireless transceiver is disposed,
The door control unit
When the communication unit receives the exit request signal, it transmits a door opening signal instructing opening of the door to the door opening and closing device,
The illumination control unit
When the communication unit receives the exit request signal and the area information, it transmits a turn-off command signal instructing turning off the lighting device to the wireless transceiver disposed in the area indicated by the area information. The entrance / exit control apparatus according to any one of claims 10 to 13. A room surrounding area including a room with a door, which is divided into a plurality of areas, and controls the entrance to and exit from the room in the room surrounding area where a lighting fixture is installed in each area of the plurality of areas. In the entrance / exit control method of the exit control device,
A door control unit that controls a door opening and closing device that opens and closes the door; and
An illumination control step, wherein the illumination control unit controls a radio transceiver that is disposed in each of the plurality of areas and that is connected to a luminaire installed in the area in which the illumination controller is disposed. When,
A communication unit includes a communication step of communicating with the door opening and closing device and communicating with the wireless transceiver,
The communication step includes
From the wireless transceiver, receiving an entrance request signal for requesting entry into the room, and area information indicating an area where the wireless transceiver is located,
The door control process includes
When the admission request signal is received by the communication step, a door opening signal instructing opening of the door is transmitted to the door opening and closing device,
The lighting control step includes
Based on the area information received in the communication step, a lighting command signal for instructing lighting of the lighting device is transmitted to the wireless transceiver disposed in the area indicated by the area information. Entrance / exit control method of exit control device.

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