WO2015136884A1 - Mobile communication system and control device and communication method - Google Patents

Mobile communication system and control device and communication method Download PDF

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Publication number
WO2015136884A1
WO2015136884A1 PCT/JP2015/001093 JP2015001093W WO2015136884A1 WO 2015136884 A1 WO2015136884 A1 WO 2015136884A1 JP 2015001093 W JP2015001093 W JP 2015001093W WO 2015136884 A1 WO2015136884 A1 WO 2015136884A1
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WO
WIPO (PCT)
Prior art keywords
communication
station
mobile station
mobile
information
Prior art date
Application number
PCT/JP2015/001093
Other languages
French (fr)
Japanese (ja)
Inventor
賢一 福住
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Publication of WO2015136884A1 publication Critical patent/WO2015136884A1/en
Priority to PH12016500902A priority Critical patent/PH12016500902A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/5116—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing for emergency applications
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
    • G08B27/001—Signalling to an emergency team, e.g. firemen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
    • H04M3/465—Arrangements for simultaneously calling a number of substations until an answer is obtained
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/04—Special services or facilities for emergency applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure

Definitions

  • the present invention relates to a mobile communication system, a control device, and a communication method used by local government officials and fire station personnel to exchange information and communicate information in the event of a disaster or the like in the field of disaster prevention radio and firefighting radio.
  • a disaster prevention radio system installed in a local government
  • a mobile system mobile communication system
  • a broadcast that widely notifies local residents of information on disasters
  • system systems multicast radio systems
  • the mobile system includes a mobile communication control station provided in a building of a local government office, such as a town hall, and equipped with a wireless communication device, and a mobile station (terminal station) owned by a local government employee or the like. Then, the telephone provided in the mobile communication control station and the mobile station are connected by a 260 MHz self-operated radio channel and can communicate.
  • the broadcast system also includes a broadcast radio master station provided in a building of a local government office, such as a town hall, and provided with a radio communication device, and a radio receiver provided in each area within the jurisdiction area such as the town hall. It consists of an outdoor slave station that amplifies the received voice with a speaker, and a door-to-door receiver that is deployed in the house and reports the received voice to the residents. Then, when a fire or an earthquake occurs, a notification broadcast notifying the occurrence of a disaster is transmitted from the wireless device of the broadcast master station to an outdoor slave station or a door-to-door receiver via a 60 MHz private radio channel.
  • Patent Document 1 shows a mobile system, which comprises a control station comprising a control console, a line control device, and a plurality of base stations, and a plurality of mobile stations with GPS attached thereto, and each mobile station and control station
  • a control station comprising a control console, a line control device, and a plurality of base stations, and a plurality of mobile stations with GPS attached thereto, and each mobile station and control station
  • a mobile communication system is disclosed that can communicate between mobile stations and can communicate with each other via any base station between mobile stations.
  • Patent Document 2 describes a broadcast system, which is a broadcast system including a broadcast operation device, an operation console, a display device, a wireless device, an antenna, a LAN, a telephone for call communication, and a PBX, and a telephone. It has an outdoor slave station capable of communicating with the broadcast wireless master station, and can make calls with the telephone station of the outdoor slave station in response to a call from the telephone station of the broadcast wireless master station, A broadcast radio system is disclosed that can also make a call on an uplink from an outdoor slave station to a broadcast radio master station.
  • a mobile system system is provided with a console of a broadcast system, an outdoor slave station, and a door-to-door receiver to form one system, and monitoring carriers of communication channels of the mobile system to which 1 frame 4 slots are allocated. And when there is a broadcast use request from the broadcast radio operation console and broadcast radio is performed, all four slots of one carrier are used as a broadcast channel and all four slots are not available at the time of emergency.
  • a radio communication system is disclosed in which cost reduction is achieved by eliminating the need to have two systems by forcing a call termination and prioritizing broadcast radio as a broadcast channel.
  • Patent Document 1 when the control station side wants to make a call with a specific party, it only makes a call to the mobile station held by the other party, so the other party is out of range, the power is turned off, or the call is not noticed. In the case where it is not possible to get in touch, there is a problem that it is not possible to make a call even if you want to immediately contact the local government staff who will take measures against disasters in an emergency such as a disaster occurrence.
  • an audio signal (broadcasting content) input from a microphone of a master station is transmitted to an outdoor slave station, and the outdoor slave station broadcasts the voice signal using a loudspeaker.
  • the transmission from the telephone of the outdoor slave station is received by the telephone of the master station, and a contact call is made between the master station and the outdoor slave station.
  • Patent Document 2 is a call function between a master station and a slave station of a broadcast radio system for notifying residents of disaster information etc., and it is possible to use an outdoor slave station of the broadcast radio system in a mobile communication system. There is a problem that it can not do.
  • Patent Document 3 a mobile system is provided with a broadcast function, and if broadcast radio is used, the "multicast button” is pressed on the operation console, and if mobile communication is used, “communication button” on the operation console.
  • the use of mobile communication and broadcast radio is switched by pressing. Also, in an emergency, pressing the "emergency button” on the console gives priority to the use of broadcast radio over mobile communication.
  • Patent Document 3 forcibly interrupts communication of the mobile system to make priority use of the broadcast system in an emergency such as a disaster occurrence, but in an emergency, communication with a staff member who takes measures against the disaster, collection of damage information, etc. Since a mobile system is also important, there is a problem that creating a dual purpose system causes operational problems. Moreover, it is not realistic to abolish the existing introduced mobile system and broadcast system and newly introduce the dual purpose system of Patent Document 3.
  • the present invention has been devised to solve the problems of the prior art as described above, and its main purpose is to be able to promptly and reliably contact the person in charge of disaster countermeasures for the local government in the event of an emergency such as a disaster occurrence.
  • a mobile communication system, a control device, and a calling method are provided.
  • the communication device when the mobile communication control station can not communicate with the mobile station via the wireless channel, the communication device is located near the mobile station by a plurality of communication paths by using the location information of the mobile station. Communication is performed.
  • the mobile station of the mobile communication system held by the person in charge is out of range or the like when communication is impossible. Also, it is possible to automatically switch to other means of communication and to reliably communicate with the person in charge.
  • FIG. 1 is a configuration diagram showing the configuration of a mobile communication system according to an embodiment of the present invention together with a system in cooperation.
  • FIG. 2 is a block diagram showing a configuration of a master station of the multicast wireless system cooperating with the mobile communication system according to the embodiment of the present invention.
  • FIG. 3 is a block diagram showing the configuration of the outdoor slave station of the broadcast radio system cooperating with the mobile communication system according to the embodiment of the present invention.
  • FIG. 4 is a diagram showing a telephone directory table used in the control device of the mobile communication system according to the embodiment of the present invention.
  • FIG. 5 is a diagram showing a facility position information table used in the control device of the mobile communication system according to the embodiment of the present invention.
  • FIG. 6 is a diagram showing an outdoor slave station position information table used in the control device of the mobile communication system according to the embodiment of the present invention.
  • FIG. 7 is a flow chart showing the operation of the control device of the mobile communication system according to the embodiment of the present invention.
  • the control device of the present invention is a control device of a mobile communication control station that communicates with a mobile station via a wireless channel, and uses location information of the mobile station when communication with the mobile station can not be performed via the wireless channel. Then, communication is performed with a communication device located in the vicinity of the mobile station through a plurality of communication paths.
  • the mobile station of the mobile communication system held by the person in charge can not make a call because the mobile station is not aware of out of range, power off or incoming call. Even in such a case, it is possible to automatically switch to another communication means using a plurality of communication paths and reliably communicate with the person in charge.
  • the communication method of the present invention is a communication method of a mobile communication control station that communicates with a mobile station through a wireless channel, and when communication with the mobile station can not be performed through the wireless channel, position information of the mobile station
  • the communication device communicates with communication devices located in the vicinity of the mobile station through a plurality of communication paths.
  • the mobile station of the mobile communication system held by the person in charge can not make a call because the mobile station is not aware of out of range, power off or incoming call. Even in such a case, it is possible to automatically switch to another communication means using a plurality of communication paths and reliably communicate with the person in charge.
  • the mobile communication system is a mobile communication system in which a mobile communication control station and a mobile station communicate with each other via a wireless channel, and the mobile communication control station is a communication connected to a public network via a public network.
  • a control unit that controls communication with the communication apparatus by the unit and communication with the slave station of the broadcast radio by the second communication unit.
  • the mobile station of the mobile communication system held by the person in charge can not make a call because the mobile station is not aware of out of range, power off or incoming call. Even in such a case, it becomes possible to switch the contact point to a communication apparatus connected to another mobile station or a public network or a slave station of the broadcast radio to reliably communicate with the person in charge.
  • FIG. 1 is a configuration diagram showing the configuration of a mobile communication system according to an embodiment of the present invention together with a system in cooperation.
  • the mobile communication system 1 includes, as a mobile communication control station 10, a control device (control base) 20 and a wireless device 30 for performing call connection processing with a mobile station and voice transmission with self-administered radio of 260 MHz.
  • a control device control base
  • a wireless device 30 for performing call connection processing with a mobile station and voice transmission with self-administered radio of 260 MHz.
  • a terminal station a local government employee or the like carries a portable device (mobile station) 40 that is compatible with a 260 MHz self-operated radio.
  • the control device (control console) 20 includes a wireless IF unit 21 which is an interface with the wireless device 30, a microphone 22 for inputting voice, a speaker 23 for outputting voice, and the name and telephone number of the other party.
  • a display 24 for displaying information, an operation unit 25 having a button or switch for detecting a command from the user, a control unit 26 for controlling each unit, a telephone number of a transmission destination to be contact information,
  • a storage unit 27 for storing location information by GPS and the like, connected to a public network 80 via a switchboard 70 to communicate with a fixed telephone (communication device) 60, and a mobile phone (communication) via a mobile phone base station 90 Device) and an external device IF unit (second communication unit) 29 which is an interface with the broadcast radio system 2 and an outdial trunk unit (first communication unit) 28 for communicating with the device 50.
  • the broadcast radio system 2 performs, as the broadcast radio master station 100, a call connection process with an outdoor slave station and voice transmission with a 60 MHz self-operated radio console 110 having a remote control unit 117 for receiving an operation from the outside.
  • An outdoor slave station 200 including a wireless device 120 and having a telephone communication function as a slave station, capable of transmitting and receiving commands and voices from the console 110, and amplifying received disaster prevention information and administrative information from a speaker
  • the portable device 40 is a mobile station of a mobile communication system with a GPS function held by a staff member who wants to contact urgently, and the cell phone 50 is personally held by the staff member and the telephone number (
  • the contact point information is a portable telephone (communication device) stored in the storage unit 27 of the control device 20, and the fixed telephone 60 is a fixed telephone (communication device) such as a work place or a stop-by facility of the staff or a home. It is assumed that the telephone number (contact information) is stored in the storage unit 27 of the control device 20.
  • the voice inputted from the microphone 22 is transmitted from the wireless IF unit 21 to the wireless device 30 and by the wireless circuit. It is transmitted to the portable device 40.
  • control device 20 talks with the user of the portable telephone 50
  • the voice inputted from the microphone 22 is transmitted from the OD trunk unit 28 to the exchange 70, the public network 80, the portable telephone base station 90.
  • the mobile phone 50 by the wireless line for the mobile phone.
  • control device 20 when the user of the control device (control console) 20 calls with the user of the fixed telephone 60, the voice input from the microphone 22 is fixed by the wired line from the OD trunk unit 28 through the exchange 70 and the public network 80. It is sent to the telephone 60.
  • the voice inputted from the microphone 22 is transmitted from the external device IF unit 29 to the broadcast radio master station.
  • the signal is transmitted to the remote control unit 117 included in the 100 consoles 110 by a dedicated line, and is transmitted from the wireless device 120 to the outdoor slave station 200 through the wireless network via the consoles 110.
  • the wireless IF unit 21, the OD trunk unit 28, and the external device IF unit 29 are not provided in the control device (control base) 20 but are separate devices, and between the control device (control base) 20 and the wireless device 30. It may be arranged. Thus, in a system including a plurality of control devices (control consoles) 20, each control device (control console) 20 does not have an input / output interface, and input / output from a plurality of control devices (control consoles) 20 The interface can be controlled collectively by one unit.
  • FIG. 2 is a block diagram showing a configuration of a master station of the broadcast radio system 2 cooperating with the mobile communication system 1 according to the embodiment of the present invention.
  • the broadcast radio master station 100 installed as a disaster prevention facility of the local government office consists of an operator console 110 for carrying out a broadcast of disaster prevention information or administrative information, an operator console 110 and an outdoor slave station 200.
  • a wireless device 120 is provided to perform call connection processing and voice transmission by 60 MHz private wireless communication therebetween.
  • the console 110 includes a computer and a server, and an operation unit 111 for the user to give an instruction, a microphone 112 for inputting a voice of a report or a call, and a speaker 113 for outputting a voice from the opposite station at the time of a call.
  • Control unit 114 that performs channel selection of a broadcast station or determines the type of notification, or call connection processing such as call origination or call arrival for a telephone call, and voice input / output that performs voice gate open / close processing by a signal from the control unit 114
  • the unit 115 and the recording / reproducing unit 116 for recording or reproducing the voice of the telephone call or notification according to the signal from the control unit 114, the call request processing from outside the mobile communication control station 10 or the like, the call request processing or the arrival of the call.
  • the remote control unit 117 performs call processing, and a control bus for transmitting various signals.
  • the user of the operation console 110 operates the operation unit 111 to input a voice by the microphone 112, thereby transmitting an encoded voice signal to the outdoor slave station 200 by wireless, transmission of a control command, and the like. Receive a response to the command, etc.
  • the wireless device 120 connecting between the broadcast wireless master station 100 and the outdoor slave station 200 is a digital wireless channel
  • the wireless device 120 controls the communication signal of the communication call, the voice data of the call content, and the channel selection target. Sends and receives control signals for loud-speaking in the slave station and voice data of loud-speech contents.
  • FIG. 3 is a block diagram showing the configuration of the outdoor slave station 200 of the broadcast radio system 2 in cooperation with the mobile communication system 1 according to the embodiment of the present invention.
  • the outdoor slave station 200 which is a slave station of the broadcast radio, has a trumpet speaker 201 installed at a relatively high position of the outdoor slave station and an antenna in order to spread the contents of the notification to the surrounding area residents.
  • a wireless unit 203 having a wireless communication unit 202 for wireless communication with a broadcast wireless master station 100, a control unit 204 for controlling the entire outdoor slave station, a loudspeaker amplifier 205, a large capacity battery, and power for each component
  • a telephone call control unit 208 having a receiver unit 207 having a microphone and a speaker and performing control for a telephone call, a recording / reproducing unit 209 for recording input / output voice, and the like.
  • Each part constitutes a power supply path, and further comprises a control bus for exchanging data and the like.
  • the outdoor slave station 200 is connected to the broadcast master station 100 via a 60 MHz band wireless radio channel.
  • the antenna 202 is a transmitting / receiving antenna, and the wireless device 203 receives an audio signal and a control command transmitted from the broadcast wireless master station 100 by the antenna 202.
  • the response to the control command is transmitted from the outdoor slave station 200 to the transmission / reception antenna of the broadcast wireless master station 100.
  • the outdoor slave station 200 and the broadcast radio master station 100 can transmit and receive control signals and voice data.
  • the wireless device 203 includes an arithmetic unit including a DSP (Digital Signal Processor) that operates according to a predetermined program, and so-called call control or call connection sequence is executed with the broadcast wireless master station 100. Then, the wireless device 203 interprets a part of the received control command, and the interpreted control command is sent to the control unit 204 through the bus.
  • DSP Digital Signal Processor
  • the control unit 204 activates the amplifier 205 for a loudspeaker, decodes the digital voice signal, converts it into an analog voice signal, and amplifies it from the trumpet speaker 201.
  • the received audio signal can be recorded in the recording / reproducing unit 209 and can be repeatedly reproduced by the trumpet speaker 201 or the speaker of the receiving unit 207.
  • the control unit 204 causes the call control unit 208 to emit a ringing tone, and the received digital voice signal according to the user operation. Is converted to an analog voice signal and sent to the speaker of the receiver unit 207, and the microphone of the receiver unit 207 is activated to encode the analog voice signal input to the microphone and converted to a digital voice signal for call communication control It transmits from the unit 208 to the broadcast master station 100 via the wireless set 203.
  • FIG. 4 is a view showing a telephone directory table used in the control device of the mobile communication system according to the embodiment of the present invention
  • FIG. 5 is a facility location information table used in the control device of the mobile communication system according to the embodiment of the present invention
  • FIG. 6 is a view showing an outdoor slave station position information table used in the control device of the mobile communication system according to the embodiment of the present invention.
  • Each table is stored in the storage unit 27 of the control device (control console) 20.
  • reference numeral 400 is, for example, the name of a disaster prevention staff member of a local government, and 401 is a telephone number (contact of the portable unit (mobile station) 40 with GPS function of the mobile communication system 1 provided to the staff). Destination information), 402 is GPS information (latitude, longitude) which is position information of the portable device 40, 403 is a telephone number (contact information) of a personal-owned mobile phone (communication device) 50 of the responsible staff, 404 is a responsible staff.
  • the telephone number (contact information) of the fixed telephone (communication device) 60 such as the work place or stop-by facility or home, 405 is a priority of which telephone number (contact information) is to be prioritized. In addition, you may use not a telephone number but address information etc. as contact information.
  • the portable unit (mobile station) 40 periodically transmits the position information measured using the built-in GPS device and the identification information (telephone number) of the own unit to the control device (control console) 20 through the wireless channel.
  • Send to The wireless IF unit 21 of the control device (control console) 20 receiving this sends the received position information and the telephone number to the control unit 26, and the control unit 26 calls the telephone directory table shown in FIG. From among the numbers 401, one that matches the received phone number is searched, and the GPS location information 402 of the portable device 40 having the matched phone number is updated with the received location information.
  • Information other than the telephone number may be used as identification information of the portable device 40.
  • reference numeral 500 denotes a facility name assumed as a destination of the responsible staff
  • 501 denotes a telephone number (contact information) of the fixed telephone 60 in the facility
  • 502 denotes a location where the facility is located.
  • the GPS information latitude, longitude as information is stored in advance in the storage unit 27. In addition, you may use not a telephone number but address information etc. as contact information.
  • reference numeral 600 denotes an identification ID of the outdoor slave station 200 installed in the jurisdictional area of the local government
  • 601 denotes a telephone number (contact information) of a telephone set possessed by the outdoor slave station 200.
  • the position information (latitude, longitude) at which the outdoor slave station 200 is installed is stored in advance in the storage unit 27.
  • the identification ID 600 may not be necessary.
  • FIG. 7 is a flowchart showing the operation of the control device (control console) 20 of the mobile communication system according to the embodiment of the present invention. The following description will be made based on the flowchart of FIG. 7 with reference to FIGS. 1 to 6.
  • the telephone directory function is selected in the operation unit 25 of the control device (control console) 20 of the mobile communication control station 10 of the mobile communication system 1, and the name of the other party who wants to make a telephone call on the display 24 (for example, "Aichiro Ichiro") Is specified (step 700), the control unit 26 searches the telephone directory table of the storage unit 27 shown in FIG. 4 for “Aichiro Ichiro” and calls the corresponding portable unit (mobile station) 40 The number 401 ("14120001") is acquired (step 701).
  • the wireless IF unit 21 makes a request for call origination to the acquired telephone number 401, and the wireless IF unit 21 having received the call origination request performs call connection control to the wireless device 30, and the portable telephone number is "14120001" A call command is sent to the machine 40 (step 702).
  • the portable device 40 having received the call command makes a ringing tone, and the user of the portable device 40 performs a response operation (Yes in step 703), whereby the wireless IF unit 21 of the control device 20 uses the microphone 22 and the speaker 23
  • the user of the control device 20 can make a call with "Aichiro Ichiro" of the user of the portable device 40 (step 704).
  • the wireless IF unit 21 transmits the call command, if the portable device 40 is out of service or the power is off, the ringing can not be performed and the response operation can not be expected (step No. 703).
  • control unit 26 of the control device 20 interrupts the call connection control due to the time-up of the timer waiting for the response, and based on the telephone directory table shown in FIG.
  • the telephone number 403 (“090-XXX1-XXX1”) is acquired (step 705), and based on the acquired telephone number 403, the control unit 26 requests the OD trunk unit 28 to make a call (step 706).
  • the OD trunk unit 28 having received the transmission request performs call connection control to the exchange 70, and further transmits a call command to the mobile phone 50 via the wireless network via the public network 80 and the mobile phone base station 90.
  • the mobile phone 50 that has received the call command makes a ringing tone, and the user of the mobile phone 50 performs a response operation (Yes in step 707), whereby the OD trunk unit 28 of the control device 20 uses the microphone 22 and the speaker 23. This enables the user of the control device 20 to make a call to “Aichiro Ichiro” by means of the mobile phone 50 (step 704).
  • the call command is transmitted to the mobile phone 50 through the wireless network via the public line network 80 and the mobile phone base station 90, if the mobile phone 50 is out of service or the power is off, the ringing tone is It can not be performed and a response operation can not be expected (No in step 707).
  • control unit 26 of the control device 20 suspends the call connection control by the time-up of the response waiting timer, and from the telephone directory table shown in FIG.
  • the telephone number 404 ("03-XXX1-XXX1" of the fixed telephone 60 which has already been stored as is acquired (step 708).
  • the control unit 26 Based on the acquired telephone number 404, the control unit 26 makes a call request to the OD trunk unit 28, and the OD trunk unit 28 that has received the call request performs call connection control to the exchange 70, and the public network A call command is sent to the fixed telephone 60 via 80 (step 709).
  • the fixed telephone 60 that has received the call command performs ringing and the user of the fixed telephone 60 performs a response operation (Yes in step 710), whereby the OD trunk unit 28 of the control device 20 uses the microphone 22 and the speaker 23 Then, the user of the control device 20 can make a call to “Aichiro Ichiro” by the fixed telephone 60 (step 704).
  • control unit 26 of the control device 20 acquires the GPS position information 402 of the portable device 40 held by the staff member (“Aichiro Ichiro”) from the telephone directory table shown in FIG. 4 of the storage unit 27 (step 711).
  • the facility near the GPS location information is searched from the location information 502 of the facility location information table shown in FIG. 5 (step 712).
  • the control unit 26 requests the OD trunk unit 28 to make a call, and the OD trunk unit 28 that has received the call request performs call connection control to the exchange 70, and the public line A call command is sent to the fixed telephone 60 in the facility via the network 80 (step 714).
  • the fixed telephone 60 that has received the call command makes a ringing tone, and the user of the fixed telephone 60 performs a response operation (Yes in step 715), whereby the OD trunk unit 28 of the control device 20 uses the microphone 22 and the speaker 23
  • the user of the control device 20 can make a call with "Aichiro Ichiro" by means of the fixed telephone 60 of the facility ("large fire department") (step 704).
  • step 712 when there is nothing near the GPS position information 402 of the portable device 40 in the position information 502 (No in step 713), the transmission to the fixed telephone 60 in the facility is canceled and step 716 Transition to
  • the control unit 26 of the control device 20 displays FIG.
  • the latest GPS position information 402 of the portable device 40 held by the staff member (“Aichiro Ichiro”) is acquired from the telephone directory table shown (step 716), and the outdoor of the broadcast wireless system 2 located near this GPS position information
  • the slave station 200 is searched. Specifically, position information close to the GPS position information 402 of the portable device 40 acquired in step 716 is searched from the position information 602 of the outdoor slave station position information table shown in FIG. 6 (step 717).
  • step 716 is performed.
  • the acquisition of the GPS position information 402 may be omitted.
  • the “child station 6” whose position information is near is found from the position information 602 of the outdoor child station position information table shown in FIG. 6 (Yes in step 718), and the retrieved outdoor child station 200 (“ Based on the telephone number 601 of the slave station 6 "), the external device IF unit 29 that has made a transmission request to the external device IF unit 29 of the control device 20 and received the transmission request
  • the call connection control of the call communication function is performed to the remote control unit 117 of 110, and the remote control unit 117 transmits a call command to the outdoor slave station 200 ("slave station 6") via the wireless channel of the wireless device 120.
  • Send step 719).
  • step 717 if there is nothing in the position information 602 that is close to the GPS position information 402 of the portable device 40 (No in step 718), transmission to the outdoor slave station 200 is cancelled, and restart from step 702. Do.
  • the wireless device 203 receives a call command via the antenna 202, and performs ringing under a call control.
  • the desired partner (“Aichiro Ichiro”) located in the vicinity of the outdoor slave station 200 (“child station 6”) takes the receiver section 207 of the outdoor slave station 200 and performs a response operation (Yes in step 720), The user of the control device 20 can make a call to “Aichiro Ichiro” by the outdoor slave station 200 (step 704). If it is not possible to make a call in step 720, the process is resumed from step 702.
  • step 715 the case where there is no response operation of the fixed telephone 60 in step 715 and the call is not established automatically is described.
  • the desired partner "Aichiro Ichiro" If a call is established by the response of another user and a call can not be made with the desired party, the user of the control device 20 may start from step 716 by operating the operation unit 25.
  • the external device IF unit 29 when the external device IF unit 29 performs call connection control of the contact / call function to the remote control unit 117, the external device IF unit 29 aims to call attention to a desired other party (“Aichiro Ichiro”). It is also possible to control the loud sound function that the system originally has. In that case, the control device 20 controls the remote control unit 117 of the console 110 by using the external device IF unit 29 to perform loud sound control, and chime to the outdoor slave station 200 via the wireless circuit according to the instruction from the remote control unit 117.
  • a ringing command is transmitted, and the outdoor slave station 200 receives a chime ringing command by the wireless device 203, and the control unit 204 recognizes the contents of the command so that the loudspeaker amplifier 205 causes the trumpet speaker 201 to ring a chime sound.
  • the trumpet speaker 201 may be used to expand the fact that it is an emergency call and the name of the desired party.
  • control device (control console) 20 when the control device (control console) 20 according to the present embodiment can not communicate with the portable device 40 of the mobile communication system 1 by the originally owned private communication for mobile communication, a plurality of communication paths (public Communicate with the communication device (fixed telephone 60, outdoor slave station 200) located in the vicinity of the portable device 40 by the network, private radio for broadcast radio, and ensure that the user of the portable device 40 is contacted. It is described above, when the control device (control console) 20 according to the present embodiment can not communicate with the portable device 40 of the mobile communication system 1 by the originally owned private communication for mobile communication, a plurality of communication paths (public Communicate with the communication device (fixed telephone 60, outdoor slave station 200) located in the vicinity of the portable device 40 by the network, private radio for broadcast radio, and ensure that the user of the portable device 40 is contacted. It is
  • the priority order based on the results of successful communication establishment may be stored as the order 405, and the transmission destination may be automatically selected in the priority order of the order 405 at the next transmission.
  • the order 405 may be set in advance in a convenient order for the user on the called side, and may be first transmitted in that order and rewritten later based on the results of successful establishment of the call.
  • the control device 20 may call back the portable device 40, and if this call back is not possible to make a call, the call may be started from step 711 of FIG.
  • “in the vicinity” means the installation of the fixed telephone 60 where the user of the portable device 40 may be able to answer a call in the facility. It may be within the building to be processed (a range where the location information 502 of the facility has a predetermined area). Further, in the comparison between the GPS position information 402 of the portable device 40 and the position information 602 of the outdoor slave station 200, “in the vicinity” means that the outdoor child may have the user of the portable device 40 answering the phone of the outdoor slave station. It may be within the area in which the station is in charge of loud-speaking (a range in which the location information 602 of the outdoor slave station has a predetermined area width).
  • the “nearby” in the portable devices 40 refers to a range in which the users can easily join, but the range of the proximity may be made different depending on the moving means, such as whether the user of the portable device 40 walks or drives. These “nearby” ranges may be set or selected by the user of the control device 20.
  • control unit (control console) automatically executes a plurality of alternatives when a call with the responsible staff can not be established at the time of an emergency situation, and GPS information which is the current position of the responsible staff is Since the destination is selected by using, it is possible to surely make a call with a desired party. Also, by using the past call establishment results, communication means with high success rate can be preferentially used to enhance call establishment.
  • the mobile communication system, control device and transmission method according to the present invention can greatly improve the call establishment between the control station of the mobile communication system and the portable unit which is the terminal station, and is extremely useful particularly for call communication in an emergency. Therefore, the present invention can be suitably used for a mobile communication system which is a means of communication between staff members who deal with disasters in a local government.
  • mobile communication system 2 broadcast radio system 10 mobile communication control station 20 control device (control base) 21 wireless IF unit 27 storage unit 28 OD trunk unit (first communication unit) 29 External unit IF unit (second communication unit) 30 wireless device 40 portable device (mobile station, terminal station) 50 Mobile Phone (Communication Device) 60 Fixed Telephone (Communication Device) 100 broadcast wireless master station 110 console 111 operation unit 112 microphone 113 speaker 114 control unit 115 voice input / output unit 116 recording / playback unit 117 remote control unit 120 wireless unit 200 wireless slave station outdoor slave station 201 trumpet speaker 202 antenna 203 wireless unit 204 control unit 205 loudspeaker amplifier 206 power supply unit 207 reception unit 208 telephone call control unit 209 recording / reproducing unit

Abstract

The purpose of the present invention is to provide a mobile communication system that can quickly and assuredly contact a municipal disaster response manager or the like in times of emergency, such as the occurrence of a disaster, and also provides a control device and calling method. The invention is configured such that, when a mobile communication control station is unable to communicate with a mobile station via a radio link, positional information of the mobile station is used to carry out communication with a communication device positioned near the mobile station via a plurality of communication lines. In a case where one wants to immediately contact a person in charge of disaster response in times of emergency, such as a disaster, the present invention makes it possible to reliably establish a call with the person in charge by automatically switching to another communication means, even when calling the mobile station of the mobile communication system held by the person is not possible because of the mobile station being outside of a communication range.

Description

移動通信システムおよび制御装置および通信方法Mobile communication system, control apparatus and communication method
　本発明は、防災無線や消防無線の分野において、災害発生等の緊急時に、自治体職員や消防署員同士が情報交換や連絡伝達に使用する移動通信システムおよび制御装置および通信方法に関するものである。 The present invention relates to a mobile communication system, a control device, and a communication method used by local government officials and fire station personnel to exchange information and communicate information in the event of a disaster or the like in the field of disaster prevention radio and firefighting radio.
　自治体に設置される防災無線システムとしては、自治体職員等の特定のグループ内で情報交換や連絡伝達に用いられる移動系システム（移動通信システム）と、災害に関する情報を自治体住民に広く報知する同報系システム（同報無線システム）の２種類がある。 As a disaster prevention radio system installed in a local government, a mobile system (mobile communication system) used for exchanging information and communication within a specific group such as a local government employee, and a broadcast that widely notifies local residents of information on disasters There are two types of system systems (multicast radio systems).
　移動系システムは、市庁舎等、地方自治体役場の建屋に設けられ無線通信機を備える移動通信統制局と、自治体職員等が所持する移動局（端末局）とで構成されている。そして、移動通信統制局が備える電話機と移動局とは２６０ＭＨｚの自営無線回線で接続され通話可能となっている。 The mobile system includes a mobile communication control station provided in a building of a local government office, such as a town hall, and equipped with a wireless communication device, and a mobile station (terminal station) owned by a local government employee or the like. Then, the telephone provided in the mobile communication control station and the mobile station are connected by a 260 MHz self-operated radio channel and can communicate.
　同報系システムは、同じく市庁舎等、地方自治体役場の建屋に設けられ無線通信機を備える同報無線親局と、この市庁舎等の管轄エリア内の地域毎に設けられ無線受信機を備えて受信した音声をスピーカで拡声する屋外子局と、宅内に配備され受信した音声を住人に報知する戸別受信機とで構成されている。そして、火災や地震等が発生した時は、災害の発生を知らせる告知放送を同報無線親局の無線装置から６０ＭＨｚの自営無線回線によって屋外子局や戸別受信機に送信する。 The broadcast system also includes a broadcast radio master station provided in a building of a local government office, such as a town hall, and provided with a radio communication device, and a radio receiver provided in each area within the jurisdiction area such as the town hall. It consists of an outdoor slave station that amplifies the received voice with a speaker, and a door-to-door receiver that is deployed in the house and reports the received voice to the residents. Then, when a fire or an earthquake occurs, a notification broadcast notifying the occurrence of a disaster is transmitted from the wireless device of the broadcast master station to an outdoor slave station or a door-to-door receiver via a 60 MHz private radio channel.
　特許文献１には、移動系システムであって、統制台と回線制御装置と複数の基地局とからなる統制局と、ＧＰＳを付帯した複数の移動局とからなり、各移動局と統制局相互間において通信を行うとともに、移動局相互間においていずれかの基地局を介して相互に通信を行うことが可能な移動通信システムが開示されている。 Patent Document 1 shows a mobile system, which comprises a control station comprising a control console, a line control device, and a plurality of base stations, and a plurality of mobile stations with GPS attached thereto, and each mobile station and control station A mobile communication system is disclosed that can communicate between mobile stations and can communicate with each other via any base station between mobile stations.
　特許文献２には、同報系システムであって、放送操作装置と操作コンソールと表示装置と無線装置とアンテナとＬＡＮと連絡通話用の電話機とＰＢＸとからなる同報無線親局と、電話機を有し同報無線親局との間で通話が可能な屋外子局とからなり、同報無線親局の電話機からの発呼に応じて屋外子局の電話機で通話を行うことができるとともに、屋外子局から同報無線親局への上り回線においても同様に通話を行うことができる同報無線システムが開示されている。 Patent Document 2 describes a broadcast system, which is a broadcast system including a broadcast operation device, an operation console, a display device, a wireless device, an antenna, a LAN, a telephone for call communication, and a PBX, and a telephone. It has an outdoor slave station capable of communicating with the broadcast wireless master station, and can make calls with the telephone station of the outdoor slave station in response to a call from the telephone station of the broadcast wireless master station, A broadcast radio system is disclosed that can also make a call on an uplink from an outdoor slave station to a broadcast radio master station.
　特許文献３には、移動系システムに同報系システムの操作卓、屋外子局、戸別受信機を設けて一つのシステムとし、１フレーム４スロットが割り当てられる移動系システムの通信チャネルのキャリアを監視し、同報無線操作卓から同報系使用要求があって同報無線を行う際には、１キャリア４スロット全てを同報チャネルとして使用するとともに、緊急時に４スロットの全てが空いていない場合は強制終話して同報チャネルとして同報無線を優先することにより、２つのシステムを持つ必要をなくしコスト低減を図った無線通信システムが開示されている。 In Patent Document 3, a mobile system system is provided with a console of a broadcast system, an outdoor slave station, and a door-to-door receiver to form one system, and monitoring carriers of communication channels of the mobile system to which 1 frame 4 slots are allocated. And when there is a broadcast use request from the broadcast radio operation console and broadcast radio is performed, all four slots of one carrier are used as a broadcast channel and all four slots are not available at the time of emergency A radio communication system is disclosed in which cost reduction is achieved by eliminating the need to have two systems by forcing a call termination and prioritizing broadcast radio as a broadcast channel.
特開２００９－１７７６３９号公報JP, 2009-177639, A 特開２０１３－２３６３５３号公報JP 2013-236353 A 特開２０１２－１３５０３２号公報　特許文献１では、移動局がＧＰＳ受信装置によって自局の位置情報を取得し、統制局がエリアを指定してグループ通信を発信した際、自局の位置情報と指定されたエリアが合致した場合に、移動局がグループ通信を受信している。JP, 2012-135032, A In patent documents 1, when a mobile station acquires position information on a self-station by a GPS receiving device, and a control station designates an area and transmits group communication, it is designated as position information on a self-station. When the determined area matches, the mobile station receives group communication.
　しかし、特許文献１は統制局側が特定の相手と通話したい場合は、相手が保持する移動局に発信するのみであるため、相手が圏外であったり、電源が切られていたり、着信に気づかない場合は連絡をとることができず、災害発生等の緊急時に災害対策に当たる自治体職員に至急連絡を取りたくても通話することができないといった課題がある。 However, in Patent Document 1, when the control station side wants to make a call with a specific party, it only makes a call to the mobile station held by the other party, so the other party is out of range, the power is turned off, or the call is not noticed. In the case where it is not possible to get in touch, there is a problem that it is not possible to make a call even if you want to immediately contact the local government staff who will take measures against disasters in an emergency such as a disaster occurrence.
　特許文献２では、親局のマイクから入力した音声信号（放送内容）を屋外子局に送信し、屋外子局はこの音声信号を拡声器で拡声放送している。また、屋外子局の電話機からの送話を親局の電話機で受信し、親局と屋外子局間で連絡通話を行っている。 In Patent Document 2, an audio signal (broadcasting content) input from a microphone of a master station is transmitted to an outdoor slave station, and the outdoor slave station broadcasts the voice signal using a loudspeaker. In addition, the transmission from the telephone of the outdoor slave station is received by the telephone of the master station, and a contact call is made between the master station and the outdoor slave station.
　しかし、特許文献２は災害情報等を住民に報知する同報無線システムの親局と子局間での通話機能であり、移動通信システムにおいては同報無線システムの屋外子局を利用することができないといった課題がある。 However, Patent Document 2 is a call function between a master station and a slave station of a broadcast radio system for notifying residents of disaster information etc., and it is possible to use an outdoor slave station of the broadcast radio system in a mobile communication system. There is a problem that it can not do.
　特許文献３では、移動系システムに同報系機能を持たせ、同報無線を使用する場合は操作卓で「同報ボタン」を押し、移動通信を使用する場合は操作卓で「連絡ボタン」を押すことにより移動通信と同報無線の使用の切替を行っている。また、緊急時には操作卓で「緊急ボタン」を押すと、移動通信よりも同報無線の使用を優先させるようにしている。 In Patent Document 3, a mobile system is provided with a broadcast function, and if broadcast radio is used, the "multicast button" is pressed on the operation console, and if mobile communication is used, "communication button" on the operation console. The use of mobile communication and broadcast radio is switched by pressing. Also, in an emergency, pressing the "emergency button" on the console gives priority to the use of broadcast radio over mobile communication.
　しかし、特許文献３は災害発生等の緊急時には移動系システムの通信を強制遮断して同報系システムを優先使用させるとしているが、緊急時には災害対策に当たる職員との連絡や被害情報の収集等の移動系システムも重要であるため、兼用のシステムとすることは運用上問題が生じるといった課題がある。また、既存の導入済み移動系システムおよび同報系システムを廃止して特許文献３の兼用システムを新たに導入することは現実的ではない。 However, Patent Document 3 forcibly interrupts communication of the mobile system to make priority use of the broadcast system in an emergency such as a disaster occurrence, but in an emergency, communication with a staff member who takes measures against the disaster, collection of damage information, etc. Since a mobile system is also important, there is a problem that creating a dual purpose system causes operational problems. Moreover, it is not realistic to abolish the existing introduced mobile system and broadcast system and newly introduce the dual purpose system of Patent Document 3.
　本発明は、このような従来技術の課題を解決するべく案出されたものであり、その主な目的は、災害発生等の緊急時に自治体の災害対策担当者等に迅速かつ確実に連絡可能な、移動通信システムおよび制御装置および発信方法を提供することにある。 The present invention has been devised to solve the problems of the prior art as described above, and its main purpose is to be able to promptly and reliably contact the person in charge of disaster countermeasures for the local government in the event of an emergency such as a disaster occurrence. , A mobile communication system, a control device, and a calling method.
　本発明は、移動通信統制局が無線回線を介して移動局と通信ができなかった場合に、移動局の位置情報を利用して、複数の通信路により移動局の近傍に位置する通信装置と通信を行う構成としたものである。 According to the present invention, when the mobile communication control station can not communicate with the mobile station via the wireless channel, the communication device is located near the mobile station by a plurality of communication paths by using the location information of the mobile station. Communication is performed.
　本発明によれば、災害等の緊急時に災害対策に当たる担当者に至急連絡を取りたい場合に、担当者が保持する移動通信システムの移動局が圏外などの理由で通話不可能な場合であっても、自動的にその他の連絡手段に切り替えて確実に担当者と通話することが可能となる。 According to the present invention, when it is desired to immediately contact the person in charge of disaster recovery in the event of a disaster or the like, the mobile station of the mobile communication system held by the person in charge is out of range or the like when communication is impossible. Also, it is possible to automatically switch to other means of communication and to reliably communicate with the person in charge.
図１は、本発明の実施形態に係る移動通信システムの構成を連携するシステムとともに示す構成図である。FIG. 1 is a configuration diagram showing the configuration of a mobile communication system according to an embodiment of the present invention together with a system in cooperation. 図２は、本発明の実施形態に係る移動通信システムと連携する同報無線システムの親局の構成を示すブロック図である。FIG. 2 is a block diagram showing a configuration of a master station of the multicast wireless system cooperating with the mobile communication system according to the embodiment of the present invention. 図３は、本発明の実施形態に係る移動通信システムと連携する同報無線システムの屋外子局の構成を示すブロック図である。FIG. 3 is a block diagram showing the configuration of the outdoor slave station of the broadcast radio system cooperating with the mobile communication system according to the embodiment of the present invention. 図４は、本発明の実施形態に係る移動通信システムの制御装置で用いられる電話帳テーブルを示す図である。FIG. 4 is a diagram showing a telephone directory table used in the control device of the mobile communication system according to the embodiment of the present invention. 図５は、本発明の実施形態に係る移動通信システムの制御装置で用いられる施設位置情報テーブルを示す図である。FIG. 5 is a diagram showing a facility position information table used in the control device of the mobile communication system according to the embodiment of the present invention. 図６は、本発明の実施形態に係る移動通信システムの制御装置で用いられる屋外子局位置情報テーブルを示す図である。FIG. 6 is a diagram showing an outdoor slave station position information table used in the control device of the mobile communication system according to the embodiment of the present invention. 図７は、本発明の実施形態に係る移動通信システムの制御装置の動作を示すフロー図である。FIG. 7 is a flow chart showing the operation of the control device of the mobile communication system according to the embodiment of the present invention.
　本発明の制御装置は、無線回線により移動局と通信を行う移動通信統制局の制御装置であって、無線回線を介して移動局と通信ができなかった場合に、移動局の位置情報を利用して、複数の通信路により移動局の近傍に位置する通信装置と通信を行う構成としたものである。 The control device of the present invention is a control device of a mobile communication control station that communicates with a mobile station via a wireless channel, and uses location information of the mobile station when communication with the mobile station can not be performed via the wireless channel. Then, communication is performed with a communication device located in the vicinity of the mobile station through a plurality of communication paths.
　これによって、災害等の緊急時に災害対策に当たる担当者に至急連絡を取りたい場合に、担当者が保持する移動通信システムの移動局が圏外や電源オフや着信に気づかない等の理由で通話不可能な場合であっても、複数の通信路を利用して自動的に他の連絡手段に切り替えて確実に担当者と通話することが可能となる。 As a result, when it is desired to immediately contact the person in charge of dealing with disasters in an emergency such as a disaster, the mobile station of the mobile communication system held by the person in charge can not make a call because the mobile station is not aware of out of range, power off or incoming call. Even in such a case, it is possible to automatically switch to another communication means using a plurality of communication paths and reliably communicate with the person in charge.
　また、本発明の通信方法は、無線回線により移動局と通信を行う移動通信統制局の通信方法であって、無線回線を介して移動局と通信ができなかった場合に、移動局の位置情報を利用して、複数の通信路により移動局の近傍に位置する通信装置と通信を行うようにしたものである。 Further, the communication method of the present invention is a communication method of a mobile communication control station that communicates with a mobile station through a wireless channel, and when communication with the mobile station can not be performed through the wireless channel, position information of the mobile station The communication device communicates with communication devices located in the vicinity of the mobile station through a plurality of communication paths.
　これによって、災害等の緊急時に災害対策に当たる担当者に至急連絡を取りたい場合に、担当者が保持する移動通信システムの移動局が圏外や電源オフや着信に気づかない等の理由で通話不可能な場合であっても、複数の通信路を利用して自動的に他の連絡手段に切り替えて確実に担当者と通話することが可能となる。 As a result, when it is desired to immediately contact the person in charge of dealing with disasters in an emergency such as a disaster, the mobile station of the mobile communication system held by the person in charge can not make a call because the mobile station is not aware of out of range, power off or incoming call. Even in such a case, it is possible to automatically switch to another communication means using a plurality of communication paths and reliably communicate with the person in charge.
　また、本発明の移動通信システムは、無線回線により移動通信統制局と移動局とが通信を行う移動通信システムにおいて、移動通信統制局は、公衆回線網を介して公衆回線網に接続された通信装置と通信を行う第１の通信部と、同報無線親局を介して同報無線の子局と通信を行う第２の通信部と、無線回線による移動局との通信および第１の通信部による通信装置との通信および第２の通信部による同報無線の子局との通信を制御する制御部と、を備える構成としたものである。 The mobile communication system according to the present invention is a mobile communication system in which a mobile communication control station and a mobile station communicate with each other via a wireless channel, and the mobile communication control station is a communication connected to a public network via a public network. Communication and first communication with a first communication unit for communicating with a device, a second communication unit for communicating with a mobile station of broadcast radio via a broadcast radio master station, and a mobile station by a radio channel And a control unit that controls communication with the communication apparatus by the unit and communication with the slave station of the broadcast radio by the second communication unit.
　これによって、災害等の緊急時に災害対策に当たる担当者に至急連絡を取りたい場合に、担当者が保持する移動通信システムの移動局が圏外や電源オフや着信に気づかない等の理由で通話不可能な場合であっても、他の移動局や公衆回線網に接続された通信装置や同報無線の子局に連絡先を切り替えて確実に担当者と通話することが可能となる。 As a result, when it is desired to immediately contact the person in charge of dealing with disasters in an emergency such as a disaster, the mobile station of the mobile communication system held by the person in charge can not make a call because the mobile station is not aware of out of range, power off or incoming call. Even in such a case, it becomes possible to switch the contact point to a communication apparatus connected to another mobile station or a public network or a slave station of the broadcast radio to reliably communicate with the person in charge.
　図１は、本発明の実施形態に係る移動通信システムの構成を連携するシステムとともに示す構成図である。 FIG. 1 is a configuration diagram showing the configuration of a mobile communication system according to an embodiment of the present invention together with a system in cooperation.
　図１に示すように、移動通信システム１は、移動通信統制局１０として、制御装置（統制台）２０および２６０ＭＨｚの自営無線で子局との呼接続処理や音声伝達を行う無線装置３０を備え、端末局として、自治体職員等が携帯し２６０ＭＨｚの自営無線に対応した携帯機（移動局）４０を備える。 As shown in FIG. 1, the mobile communication system 1 includes, as a mobile communication control station 10, a control device (control base) 20 and a wireless device 30 for performing call connection processing with a mobile station and voice transmission with self-administered radio of 260 MHz. As a terminal station, a local government employee or the like carries a portable device (mobile station) 40 that is compatible with a 260 MHz self-operated radio.
　制御装置（統制台）２０は、無線装置３０とのインタフェースである無線ＩＦ部２１と、音声の入力を行うマイク２２と、音声の出力を行うスピーカ２３と、相手先の氏名や電話番号等の情報表示を行うディスプレイ２４と、ユーザからのコマンドを検知するためのボタンやスイッチを具備している操作部２５と、各部を制御する制御部２６と、連絡先情報となる発信先の電話番号やＧＰＳによる位置情報等を記憶する記憶部２７と、交換機７０を介して公衆回線網８０に接続して固定電話機（通信装置）６０と通信し、携帯電話用基地局９０を介して携帯電話（通信装置）５０と通信を行うアウトダイヤルトランク部（第１の通信部）２８と、同報無線システム２とのインタフェースである外部装置ＩＦ部（第２の通信部）２９を備える。 The control device (control console) 20 includes a wireless IF unit 21 which is an interface with the wireless device 30, a microphone 22 for inputting voice, a speaker 23 for outputting voice, and the name and telephone number of the other party. A display 24 for displaying information, an operation unit 25 having a button or switch for detecting a command from the user, a control unit 26 for controlling each unit, a telephone number of a transmission destination to be contact information, A storage unit 27 for storing location information by GPS and the like, connected to a public network 80 via a switchboard 70 to communicate with a fixed telephone (communication device) 60, and a mobile phone (communication) via a mobile phone base station 90 Device) and an external device IF unit (second communication unit) 29 which is an interface with the broadcast radio system 2 and an outdial trunk unit (first communication unit) 28 for communicating with the device 50.
　同報無線システム２は、同報無線親局１００として、外部からの操作を受け付ける被遠隔制御部１１７を有する操作卓１１０、６０ＭＨｚの自営無線で屋外子局との呼接続処理や音声伝達を行う無線装置１２０を備え、子局として、電話通信機能を有し、操作卓１１０からのコマンドや音声を送受信可能であって、受信した防災情報や行政情報をスピーカから拡声する屋外子局２００（同報無線の子局）を備える。 The broadcast radio system 2 performs, as the broadcast radio master station 100, a call connection process with an outdoor slave station and voice transmission with a 60 MHz self-operated radio console 110 having a remote control unit 117 for receiving an operation from the outside. An outdoor slave station 200 including a wireless device 120 and having a telephone communication function as a slave station, capable of transmitting and receiving commands and voices from the console 110, and amplifying received disaster prevention information and administrative information from a speaker The slave station of the
　また、本実施形態において、携帯機４０は緊急に連絡を取りたい職員が保持するＧＰＳ機能付きの移動通信システムの移動局であり、携帯電話５０は当該職員が個人的に保持しその電話番号（連絡先情報）が制御装置２０の記憶部２７に記憶されている携帯電話機（通信装置）であり、固定電話機６０は当該職員の勤務地または立ち寄り先施設または自宅等の固定電話機（通信装置）であり、その電話番号（連絡先情報）が制御装置２０の記憶部２７に記憶されているものとする。 Further, in the present embodiment, the portable device 40 is a mobile station of a mobile communication system with a GPS function held by a staff member who wants to contact urgently, and the cell phone 50 is personally held by the staff member and the telephone number ( The contact point information is a portable telephone (communication device) stored in the storage unit 27 of the control device 20, and the fixed telephone 60 is a fixed telephone (communication device) such as a work place or a stop-by facility of the staff or a home. It is assumed that the telephone number (contact information) is stored in the storage unit 27 of the control device 20.
　ここで、制御装置（統制台）２０のユーザが端末局である携帯機４０のユーザと通話する場合、マイク２２から入力された音声は、無線ＩＦ部２１から無線装置３０に伝送され無線回線により携帯機４０に送信される。 Here, when the user of the control device (control console) 20 talks with the user of the portable device 40 which is a terminal station, the voice inputted from the microphone 22 is transmitted from the wireless IF unit 21 to the wireless device 30 and by the wireless circuit. It is transmitted to the portable device 40.
　また、制御装置（統制台）２０のユーザが携帯電話５０のユーザと通話する場合、マイク２２から入力された音声は、ＯＤトランク部２８から交換機７０、公衆回線網８０、携帯電話用基地局９０を介して携帯電話用の無線回線により携帯電話５０に送信される。 Also, when the user of the control device (control console) 20 talks with the user of the portable telephone 50, the voice inputted from the microphone 22 is transmitted from the OD trunk unit 28 to the exchange 70, the public network 80, the portable telephone base station 90. Are transmitted to the mobile phone 50 by the wireless line for the mobile phone.
　また、制御装置（統制台）２０のユーザが固定電話機６０のユーザと通話する場合、マイク２２から入力された音声は、ＯＤトランク部２８から交換機７０、公衆回線網８０を介して有線回線により固定電話機６０に送信される。 Also, when the user of the control device (control console) 20 calls with the user of the fixed telephone 60, the voice input from the microphone 22 is fixed by the wired line from the OD trunk unit 28 through the exchange 70 and the public network 80. It is sent to the telephone 60.
　また、制御装置（統制台）２０のユーザが同報無線システムの屋外子局２００の電話機のユーザと通話する場合、マイク２２から入力された音声は、外部装置ＩＦ部２９から同報無線親局１００の操作卓１１０が備える被遠隔制御部１１７に専用線で伝送され、操作卓１１０を経て無線装置１２０から無線回線により屋外子局２００に送信される。 When the user of the control device (control console) 20 talks with the user of the telephone of the outdoor slave station 200 of the broadcast radio system, the voice inputted from the microphone 22 is transmitted from the external device IF unit 29 to the broadcast radio master station. The signal is transmitted to the remote control unit 117 included in the 100 consoles 110 by a dedicated line, and is transmitted from the wireless device 120 to the outdoor slave station 200 through the wireless network via the consoles 110.
　なお、無線ＩＦ部２１とＯＤトランク部２８と外部装置ＩＦ部２９は、制御装置（統制台）２０内に設けずに別の装置とし、制御装置（統制台）２０と無線装置３０の間に配置するようにしても良い。このようにすると、制御装置（統制台）２０を複数備えたシステムにおいて、各制御装置（統制台）２０が各々入出力インタフェースを持つことなく、複数の制御装置（統制台）２０からの入出力インタフェースをまとめて１台で制御することができる。 The wireless IF unit 21, the OD trunk unit 28, and the external device IF unit 29 are not provided in the control device (control base) 20 but are separate devices, and between the control device (control base) 20 and the wireless device 30. It may be arranged. Thus, in a system including a plurality of control devices (control consoles) 20, each control device (control console) 20 does not have an input / output interface, and input / output from a plurality of control devices (control consoles) 20 The interface can be controlled collectively by one unit.
　図２は、本発明の実施形態に係る移動通信システム１と連携する同報無線システム２の親局の構成を示すブロック図である。 FIG. 2 is a block diagram showing a configuration of a master station of the broadcast radio system 2 cooperating with the mobile communication system 1 according to the embodiment of the present invention.
　図２に示すように、自治体役場の防災設備として設置される同報無線親局１００は、防災情報または行政情報の拡声放送を実施する操作卓１１０と、操作卓１１０と屋外子局２００との間で６０ＭＨｚの自営無線により呼接続処理や音声伝達を行う無線装置１２０を備える。 As shown in FIG. 2, the broadcast radio master station 100 installed as a disaster prevention facility of the local government office consists of an operator console 110 for carrying out a broadcast of disaster prevention information or administrative information, an operator console 110 and an outdoor slave station 200. A wireless device 120 is provided to perform call connection processing and voice transmission by 60 MHz private wireless communication therebetween.
　操作卓１１０は、コンピュータやサーバを含み、ユーザが指示を行う操作部１１１と、通報や連絡通話の音声を入力するマイク１１２と、連絡通話の際に相手局からの音声を出力するスピーカ１１３と、拡声子局の選局や通報の種類の決定、または連絡通話の発呼や着呼といった呼接続処理を行う制御部１１４と、制御部１１４からの信号によって音声ゲート開閉処理を行う音声入出力部１１５と、制御部１１４からの信号によって連絡通話や通報の音声を録音もしくは再生する録音再生部１１６と、移動通信統制局１０等外部からの通報要求処理や連絡通話要求処理もしくは連絡通話の着呼処理を行う被遠隔制御部１１７と、各種信号を伝達するための制御バスにより構成される。 The console 110 includes a computer and a server, and an operation unit 111 for the user to give an instruction, a microphone 112 for inputting a voice of a report or a call, and a speaker 113 for outputting a voice from the opposite station at the time of a call. Control unit 114 that performs channel selection of a broadcast station or determines the type of notification, or call connection processing such as call origination or call arrival for a telephone call, and voice input / output that performs voice gate open / close processing by a signal from the control unit 114 The unit 115 and the recording / reproducing unit 116 for recording or reproducing the voice of the telephone call or notification according to the signal from the control unit 114, the call request processing from outside the mobile communication control station 10 or the like, the call request processing or the arrival of the call. The remote control unit 117 performs call processing, and a control bus for transmitting various signals.
　操作卓１１０のユーザは、操作部１１１を操作しマイク１１２により音声を入力することで、屋外子局２００に対して、無線を用いて、符号化された音声信号の送信、制御コマンドの送信および当該コマンドに対する応答の受信等を行う。 The user of the operation console 110 operates the operation unit 111 to input a voice by the microphone 112, thereby transmitting an encoded voice signal to the outdoor slave station 200 by wireless, transmission of a control command, and the like. Receive a response to the command, etc.
　なお、同報無線親局１００と屋外子局２００の間を結ぶ無線装置１２０をデジタル方式の無線回線とした場合、無線装置１２０は連絡通話の制御信号および通話内容の音声データ、選局対象の子局にて拡声を行うための制御信号および拡声内容の音声データを送受信する。 Note that, when the wireless device 120 connecting between the broadcast wireless master station 100 and the outdoor slave station 200 is a digital wireless channel, the wireless device 120 controls the communication signal of the communication call, the voice data of the call content, and the channel selection target. Sends and receives control signals for loud-speaking in the slave station and voice data of loud-speech contents.
　図３は、本発明の実施形態に係る移動通信システム１と連携する同報無線システム２の屋外子局２００の構成を示すブロック図である。 FIG. 3 is a block diagram showing the configuration of the outdoor slave station 200 of the broadcast radio system 2 in cooperation with the mobile communication system 1 according to the embodiment of the present invention.
　図３に示すように、同報無線の子局である屋外子局２００は、周辺の地域住民に通報内容を拡声するため屋外子局の比較的高所に設置されるトランペットスピーカ２０１と、アンテナ２０２を有し同報無線親局１００と無線通信を行う無線機２０３と、屋外子局全体を制御する制御部２０４と、拡声器用アンプ２０５と、大容量の電池で構成され各構成要素に電力を供給する電源部２０６と、マイクとスピーカを有する受話部２０７を有し連絡通話のための制御を行う連絡通話制御部２０８と、入出力された音声を録音する録音再生部２０９と、これらの各部で電源パスを構成し、またデータ等のやりとりをする制御バスとを備える。 As shown in FIG. 3, the outdoor slave station 200, which is a slave station of the broadcast radio, has a trumpet speaker 201 installed at a relatively high position of the outdoor slave station and an antenna in order to spread the contents of the notification to the surrounding area residents. A wireless unit 203 having a wireless communication unit 202 for wireless communication with a broadcast wireless master station 100, a control unit 204 for controlling the entire outdoor slave station, a loudspeaker amplifier 205, a large capacity battery, and power for each component A telephone call control unit 208 having a receiver unit 207 having a microphone and a speaker and performing control for a telephone call, a recording / reproducing unit 209 for recording input / output voice, and the like. Each part constitutes a power supply path, and further comprises a control bus for exchanging data and the like.
　また、屋外子局２００は、６０ＭＨｚ帯無線の無線回線で同報無線親局１００と結ばれている。アンテナ２０２は送受信アンテナであり、無線機２０３は、アンテナ２０２で同報無線親局１００から送信された音声信号や制御コマンドを受信する。一方、制御コマンドに対する応答は、屋外子局２００から同報無線親局１００の送受信アンテナに送信される。これによって、屋外子局２００と同報無線親局１００とは、制御信号や音声データを送受信することができる。 In addition, the outdoor slave station 200 is connected to the broadcast master station 100 via a 60 MHz band wireless radio channel. The antenna 202 is a transmitting / receiving antenna, and the wireless device 203 receives an audio signal and a control command transmitted from the broadcast wireless master station 100 by the antenna 202. On the other hand, the response to the control command is transmitted from the outdoor slave station 200 to the transmission / reception antenna of the broadcast wireless master station 100. As a result, the outdoor slave station 200 and the broadcast radio master station 100 can transmit and receive control signals and voice data.
　無線機２０３は、所定のプログラムに従って動作するＤＳＰ（Ｄｉｇｉｔａｌ　Ｓｉｇｎａｌ　Ｐｒｏｃｅｓｓｏｒ）等を含む演算装置を備えており、同報無線親局１００との間でいわゆる呼制御や呼接続のシーケンスが実行される。そして無線機２０３は受信した制御コマンドの一部を解釈し、解釈した制御コマンドはバスを通じて制御部２０４に送られる。 The wireless device 203 includes an arithmetic unit including a DSP (Digital Signal Processor) that operates according to a predetermined program, and so-called call control or call connection sequence is executed with the broadcast wireless master station 100. Then, the wireless device 203 interprets a part of the received control command, and the interpreted control command is sent to the control unit 204 through the bus.
　制御部２０４は、入手した制御コマンドが、音声通報制御コマンドであった場合、拡声器用アンプ２０５を起動し、デジタル音声信号をデコードしてアナログ音声信号に変換してトランペットスピーカ２０１から拡声する。受信した音声信号を録音再生部２０９に録音し、トランペットスピーカ２０１や受話部２０７のスピーカで繰り返し再生することもできる。 When the obtained control command is a voice notification control command, the control unit 204 activates the amplifier 205 for a loudspeaker, decodes the digital voice signal, converts it into an analog voice signal, and amplifies it from the trumpet speaker 201. The received audio signal can be recorded in the recording / reproducing unit 209 and can be repeatedly reproduced by the trumpet speaker 201 or the speaker of the receiving unit 207.
　また、制御部２０４は、入手した制御コマンドが、連絡通話を実行する連絡通話制御コマンドであった場合、連絡通話制御部２０８により着信音を鳴動させ、ユーザ操作に応じて、受信したデジタル音声信号をデコードしてアナログ音声信号に変換して受話部２０７のスピーカに流すとともに、受話部２０７のマイクを起動しマイクに入力されたアナログ音声信号をエンコードしてデジタル音声信号に変換して連絡通話制御部２０８から無線機２０３を介して同報無線親局１００に送信する。 Further, when the obtained control command is a call control command for executing a call, the control unit 204 causes the call control unit 208 to emit a ringing tone, and the received digital voice signal according to the user operation. Is converted to an analog voice signal and sent to the speaker of the receiver unit 207, and the microphone of the receiver unit 207 is activated to encode the analog voice signal input to the microphone and converted to a digital voice signal for call communication control It transmits from the unit 208 to the broadcast master station 100 via the wireless set 203.
　図４は本発明の実施形態に係る移動通信システムの制御装置で用いられる電話帳テーブルを示す図、図５は本発明の実施形態に係る移動通信システムの制御装置で用いられる施設位置情報テーブルを示す図、図６は本発明の実施形態に係る移動通信システムの制御装置で用いられる屋外子局位置情報テーブルを示す図である。各テーブルは、制御装置（統制台）２０の記憶部２７に記憶されている。 FIG. 4 is a view showing a telephone directory table used in the control device of the mobile communication system according to the embodiment of the present invention, and FIG. 5 is a facility location information table used in the control device of the mobile communication system according to the embodiment of the present invention FIG. 6 is a view showing an outdoor slave station position information table used in the control device of the mobile communication system according to the embodiment of the present invention. Each table is stored in the storage unit 27 of the control device (control console) 20.
　図４の電話帳テーブルにおいて、符号４００は例えば自治体の防災担当職員の氏名、４０１は担当職員に支給されている移動通信システム１のＧＰＳ機能付きの携帯機（移動局）４０の電話番号（連絡先情報）、４０２は携帯機４０の位置情報であるＧＰＳ情報（緯度、経度）、４０３は担当職員の個人所有の携帯電話（通信装置）５０の電話番号（連絡先情報）、４０４は担当職員の勤務地または立ち寄り先施設または自宅等の固定電話機（通信装置）６０の電話番号（連絡先情報）、４０５はいずれの電話番号（連絡先情報）を優先するかの優先順位である。なお、連絡先情報として電話番号ではなくアドレス情報等を用いても良い。 In the telephone directory table of FIG. 4, reference numeral 400 is, for example, the name of a disaster prevention staff member of a local government, and 401 is a telephone number (contact of the portable unit (mobile station) 40 with GPS function of the mobile communication system 1 provided to the staff). Destination information), 402 is GPS information (latitude, longitude) which is position information of the portable device 40, 403 is a telephone number (contact information) of a personal-owned mobile phone (communication device) 50 of the responsible staff, 404 is a responsible staff The telephone number (contact information) of the fixed telephone (communication device) 60 such as the work place or stop-by facility or home, 405 is a priority of which telephone number (contact information) is to be prioritized. In addition, you may use not a telephone number but address information etc. as contact information.
　携帯機（移動局）４０は、内蔵のＧＰＳデバイスを用いて測定した位置情報と、自機の識別情報（電話番号）を、無線回線を介して制御装置（統制台）２０に対して周期的に送信する。これを受信した制御装置（統制台）２０の無線ＩＦ部２１は、受信した位置情報と電話番号を制御部２６に送り、制御部２６は、記憶部２７の図４に示す電話帳テーブルの電話番号４０１の中から受信した電話番号と一致するものを検索し、一致した電話番号を持つ携帯機４０のＧＰＳ位置情報４０２を、受信した位置情報で更新する。なお、携帯機４０の識別情報として電話番号以外の情報を用いても良い。 The portable unit (mobile station) 40 periodically transmits the position information measured using the built-in GPS device and the identification information (telephone number) of the own unit to the control device (control console) 20 through the wireless channel. Send to The wireless IF unit 21 of the control device (control console) 20 receiving this sends the received position information and the telephone number to the control unit 26, and the control unit 26 calls the telephone directory table shown in FIG. From among the numbers 401, one that matches the received phone number is searched, and the GPS location information 402 of the portable device 40 having the matched phone number is updated with the received location information. Information other than the telephone number may be used as identification information of the portable device 40.
　図５の施設位置情報テーブルにおいて、符号５００は担当職員の立ち寄り先として想定される施設名、５０１はその施設内の固定電話機６０の電話番号（連絡先情報）、５０２はその施設の立地する位置情報としてのＧＰＳ情報（緯度、経度）であり、予め記憶部２７に記憶されている。なお、連絡先情報として電話番号ではなくアドレス情報等を用いても良い。 In the facility position information table of FIG. 5, reference numeral 500 denotes a facility name assumed as a destination of the responsible staff, 501 denotes a telephone number (contact information) of the fixed telephone 60 in the facility, and 502 denotes a location where the facility is located. The GPS information (latitude, longitude) as information is stored in advance in the storage unit 27. In addition, you may use not a telephone number but address information etc. as contact information.
　図６の屋外子局位置情報テーブルにおいて、符号６００は自治体の管轄エリアに設置された屋外子局２００の識別ＩＤ、６０１は屋外子局２００が有する電話機の電話番号（連絡先情報）、６０２は屋外子局２００が設置される位置情報（緯度、経度）であり、予め記憶部２７に記憶されている。なお、屋外子局２００の識別情報として電話番号６０１を利用する場合、識別ＩＤ６００はなくても良い。 In the outdoor slave station position information table of FIG. 6, reference numeral 600 denotes an identification ID of the outdoor slave station 200 installed in the jurisdictional area of the local government, 601 denotes a telephone number (contact information) of a telephone set possessed by the outdoor slave station 200. The position information (latitude, longitude) at which the outdoor slave station 200 is installed is stored in advance in the storage unit 27. When the telephone number 601 is used as identification information of the outdoor slave station 200, the identification ID 600 may not be necessary.
　図７は、本発明の実施形態に係る移動通信システムの制御装置（統制台）２０の動作を示すフロー図である。以下、図７のフロー図に基づき、図１～図６を参照して説明する。 FIG. 7 is a flowchart showing the operation of the control device (control console) 20 of the mobile communication system according to the embodiment of the present invention. The following description will be made based on the flowchart of FIG. 7 with reference to FIGS. 1 to 6.
　移動通信システム１の移動通信統制局１０の制御装置（統制台）２０の操作部２５において電話帳機能を選択し、ディスプレイ２４に連絡通話を行いたい相手先の氏名（例えば、「青田一郎」）を指定した上で発信操作を行う（ステップ７００）と、制御部２６は記憶部２７の図４に示す電話帳テーブルから「青田一郎」を検索して対応の携帯機（移動局）４０の電話番号４０１（「１４１２０００１」）を取得する（ステップ７０１）。 The telephone directory function is selected in the operation unit 25 of the control device (control console) 20 of the mobile communication control station 10 of the mobile communication system 1, and the name of the other party who wants to make a telephone call on the display 24 (for example, "Aichiro Ichiro") Is specified (step 700), the control unit 26 searches the telephone directory table of the storage unit 27 shown in FIG. 4 for “Aichiro Ichiro” and calls the corresponding portable unit (mobile station) 40 The number 401 ("14120001") is acquired (step 701).
　この取得した電話番号４０１に対する発信要求を無線ＩＦ部２１に行い、発信要求を受信した無線ＩＦ部２１は、無線装置３０に対し呼接続制御を行い、無線回線により電話番号が「１４１２０００１」の携帯機４０に呼出コマンドを送出する（ステップ７０２）。 The wireless IF unit 21 makes a request for call origination to the acquired telephone number 401, and the wireless IF unit 21 having received the call origination request performs call connection control to the wireless device 30, and the portable telephone number is "14120001" A call command is sent to the machine 40 (step 702).
　呼出コマンドを受信した携帯機４０は呼び出し音鳴動を行い、携帯機４０のユーザが応答操作を行う（ステップ７０３のＹｅｓ）ことで、制御装置２０の無線ＩＦ部２１はマイク２２とスピーカ２３を使用可能にし、制御装置２０のユーザは携帯機４０のユーザの「青田一郎」と通話することができる（ステップ７０４）。 The portable device 40 having received the call command makes a ringing tone, and the user of the portable device 40 performs a response operation (Yes in step 703), whereby the wireless IF unit 21 of the control device 20 uses the microphone 22 and the speaker 23 The user of the control device 20 can make a call with "Aichiro Ichiro" of the user of the portable device 40 (step 704).
　しかしながら、無線ＩＦ部２１が呼出コマンドを送信した際、携帯機４０が圏外にいたり電源が切られている場合、呼び出し音鳴動を行うことができず、また応答操作を期待することはできない（ステップ７０３のＮｏ）。 However, when the wireless IF unit 21 transmits the call command, if the portable device 40 is out of service or the power is off, the ringing can not be performed and the response operation can not be expected (step No. 703).
　そこで、制御装置２０の制御部２６は応答待ちのタイマのタイムアップにより、呼接続制御を中断し、記憶部２７の図４に示す電話帳テーブルから「青田一郎」の個人所有の携帯電話５０の電話番号４０３（「０９０－ＸＸＸ１－ＸＸＸ１」）を取得し（ステップ７０５）、この取得した電話番号４０３を基に制御部２６はＯＤトランク部２８に対して発信要求を行う（ステップ７０６）。 Therefore, the control unit 26 of the control device 20 interrupts the call connection control due to the time-up of the timer waiting for the response, and based on the telephone directory table shown in FIG. The telephone number 403 (“090-XXX1-XXX1”) is acquired (step 705), and based on the acquired telephone number 403, the control unit 26 requests the OD trunk unit 28 to make a call (step 706).
　発信要求を受信したＯＤトランク部２８は、交換機７０に対して呼接続制御を行い、さらに公衆回線網８０と携帯電話用基地局９０を介し、無線回線により携帯電話５０に呼出コマンドを送出する。 The OD trunk unit 28 having received the transmission request performs call connection control to the exchange 70, and further transmits a call command to the mobile phone 50 via the wireless network via the public network 80 and the mobile phone base station 90.
　呼出コマンドを受信した携帯電話５０は呼び出し音鳴動を行い、携帯電話５０のユーザが応答操作を行う（ステップ７０７のＹｅｓ）ことで、制御装置２０のＯＤトランク部２８はマイク２２とスピーカ２３を使用可能にし、制御装置２０のユーザは携帯電話５０により「青田一郎」と通話することができる（ステップ７０４）。 The mobile phone 50 that has received the call command makes a ringing tone, and the user of the mobile phone 50 performs a response operation (Yes in step 707), whereby the OD trunk unit 28 of the control device 20 uses the microphone 22 and the speaker 23. This enables the user of the control device 20 to make a call to “Aichiro Ichiro” by means of the mobile phone 50 (step 704).
　しかしながら、公衆回線網８０と携帯電話用基地局９０を介して無線回線により携帯電話５０に呼出コマンドを送信した際、携帯電話５０が圏外にいたり、電源が切られている場合、呼び出し音鳴動を行うことができず、また応答操作を期待することはできない（ステップ７０７のＮｏ）。 However, when the call command is transmitted to the mobile phone 50 through the wireless network via the public line network 80 and the mobile phone base station 90, if the mobile phone 50 is out of service or the power is off, the ringing tone is It can not be performed and a response operation can not be expected (No in step 707).
　そこで、制御装置２０の制御部２６は応答待ちのタイマのタイムアップにより、呼接続制御を中断し、記憶部２７の図４に示す電話帳テーブルから「青田一郎」の勤務地または立ち寄り先または自宅等として記憶済みの固定電話機６０の電話番号４０４（「０３－ＸＸＸ１－ＸＸＸ１」）を取得する（ステップ７０８）。 Therefore, the control unit 26 of the control device 20 suspends the call connection control by the time-up of the response waiting timer, and from the telephone directory table shown in FIG. The telephone number 404 ("03-XXX1-XXX1") of the fixed telephone 60 which has already been stored as is acquired (step 708).
　この取得した電話番号４０４を基に制御部２６はＯＤトランク部２８に対して発信要求を行い、発信要求を受信したＯＤトランク部２８は、交換機７０に対して呼接続制御を行い、公衆回線網８０を介し、固定電話機６０に呼出コマンドを送出する（ステップ７０９）。 Based on the acquired telephone number 404, the control unit 26 makes a call request to the OD trunk unit 28, and the OD trunk unit 28 that has received the call request performs call connection control to the exchange 70, and the public network A call command is sent to the fixed telephone 60 via 80 (step 709).
　呼出コマンドを受信した固定電話機６０は呼び出し音鳴動を行い、固定電話機６０のユーザが応答操作を行う（ステップ７１０のＹｅｓ）ことで、制御装置２０のＯＤトランク部２８はマイク２２とスピーカ２３を使用可能にし、制御装置２０のユーザは固定電話機６０により「青田一郎」と通話することができる（ステップ７０４）。 The fixed telephone 60 that has received the call command performs ringing and the user of the fixed telephone 60 performs a response operation (Yes in step 710), whereby the OD trunk unit 28 of the control device 20 uses the microphone 22 and the speaker 23 Then, the user of the control device 20 can make a call to “Aichiro Ichiro” by the fixed telephone 60 (step 704).
　しかしながら、公衆回線網８０により固定電話機６０に呼出コマンドを送出して呼び出し音鳴動を行っても、固定電話機６０の近くに人がおらず応答操作がない場合（ステップ７１０のＮｏ）がある。 However, even if a ringing tone is issued by sending a call command to the fixed telephone 60 by the public line network 80, there may be cases where no person is near the fixed telephone 60 and there is no response operation (No in step 710).
　そこで、制御装置２０の制御部２６は記憶部２７の図４に示す電話帳テーブルから当該職員（「青田一郎」）が保持する携帯機４０のＧＰＳ位置情報４０２を取得し（ステップ７１１）、このＧＰＳ位置情報に近い施設を図５に示す施設位置情報テーブルの位置情報５０２から検索する（ステップ７１２）。 Therefore, the control unit 26 of the control device 20 acquires the GPS position information 402 of the portable device 40 held by the staff member (“Aichiro Ichiro”) from the telephone directory table shown in FIG. 4 of the storage unit 27 (step 711). The facility near the GPS location information is searched from the location information 502 of the facility location information table shown in FIG. 5 (step 712).
　ここでは、施設位置情報テーブルの位置情報５０２の中から位置情報が近傍の「大口消防署」を見つけたものとし（ステップ７１３のＹｅｓ）、検索した施設（「大口消防署」）の電話番号５０１（「０４５－ＹＹ２－ＹＹＹ２」）を基に制御部２６はＯＤトランク部２８に対して発信要求を行い、発信要求を受信したＯＤトランク部２８は、交換機７０に対して呼接続制御を行い、公衆回線網８０を介し、施設内の固定電話機６０に呼出コマンドを送出する（ステップ７１４）。 Here, it is assumed that the location information in the location information table of the facility location information table has found a nearby “large mouth fire station” (Yes in step 713), and the searched facility (“large mouth fire station”) telephone number 501 (“ Based on 045-YY2-YYY2 ′ ′), the control unit 26 requests the OD trunk unit 28 to make a call, and the OD trunk unit 28 that has received the call request performs call connection control to the exchange 70, and the public line A call command is sent to the fixed telephone 60 in the facility via the network 80 (step 714).
　呼出コマンドを受信した固定電話機６０は呼び出し音鳴動を行い、固定電話機６０のユーザが応答操作を行う（ステップ７１５のＹｅｓ）ことで、制御装置２０のＯＤトランク部２８はマイク２２とスピーカ２３を使用可能にし、制御装置２０のユーザは施設（「大口消防署」）の固定電話機６０により「青田一郎」と通話することができる（ステップ７０４）。 The fixed telephone 60 that has received the call command makes a ringing tone, and the user of the fixed telephone 60 performs a response operation (Yes in step 715), whereby the OD trunk unit 28 of the control device 20 uses the microphone 22 and the speaker 23 The user of the control device 20 can make a call with "Aichiro Ichiro" by means of the fixed telephone 60 of the facility ("large fire department") (step 704).
　ステップ７１２の検索の結果、位置情報５０２の中に携帯機４０のＧＰＳ位置情報４０２と近いものがなかった場合（ステップ７１３のＮｏ）は、施設内の固定電話機６０への発信を取り止めてステップ７１６に遷移する。 As a result of the search in step 712, when there is nothing near the GPS position information 402 of the portable device 40 in the position information 502 (No in step 713), the transmission to the fixed telephone 60 in the facility is canceled and step 716 Transition to
　なお、上述の例では、ステップ７１０で固定電話機６０の応答操作がなく通話が確立しなかったときに自動的にステップ７１１に遷移する場合について説明したが、所望の相手（「青田一郎」）ではない他のユーザの応答により通話が確立され、所望の相手とは通話ができなかった場合は、制御装置２０のユーザが操作部２５の操作によって位置情報を利用した発信を指示しステップ７１１から開始するようにすれば良い。 In the above-described example, the case where there is no response operation of the fixed telephone 60 in step 710 and the call is not established automatically is described. However, in the desired partner ("Aichiro Ichiro") When a call is established by the response of another user and the call can not be made with the desired party, the user of the control device 20 instructs the transmission using location information by the operation of the operation unit 25 and starts from step 711 You should do it.
　ステップ７１１～７１４の位置情報を利用した発信によっても所望の相手（「青田一郎」）と通話できなかった場合（ステップ７１５のＮｏ）、制御装置２０の制御部２６は記憶部２７の図４に示す電話帳テーブルから当該職員（「青田一郎」）が保持する携帯機４０の最新のＧＰＳ位置情報４０２を取得し（ステップ７１６）、このＧＰＳ位置情報の近傍に位置する同報無線システム２の屋外子局２００を検索する。具体的には、ステップ７１６で取得した携帯機４０のＧＰＳ位置情報４０２と近い位置情報を、図６に示す屋外子局位置情報テーブルの位置情報６０２から検索する（ステップ７１７）。 If a call can not be made with the desired party (“Aichiro Ichiro”) even by the transmission using the position information in steps 711 to 714 (No in step 715), the control unit 26 of the control device 20 displays FIG. The latest GPS position information 402 of the portable device 40 held by the staff member (“Aichiro Ichiro”) is acquired from the telephone directory table shown (step 716), and the outdoor of the broadcast wireless system 2 located near this GPS position information The slave station 200 is searched. Specifically, position information close to the GPS position information 402 of the portable device 40 acquired in step 716 is searched from the position information 602 of the outdoor slave station position information table shown in FIG. 6 (step 717).
　なお、ステップ７１１で携帯機４０のＧＰＳ位置情報４０２を取得してから時間が経過していないような場合（例えば、ステップ７１３でＮｏとなりすぐにステップ７１６に遷移する場合）には、ステップ７１６でのＧＰＳ位置情報４０２の取得は省略しても良い。 If it is determined that the time has not elapsed since the GPS position information 402 of the portable device 40 was acquired in step 711 (for example, if the result is No in step 713 and transition is immediately made to step 716), step 716 is performed. The acquisition of the GPS position information 402 may be omitted.
　ここでは、図６に示す屋外子局位置情報テーブルの位置情報６０２の中から位置情報が近傍の「子局６」を見つけたものとし（ステップ７１８のＹｅｓ）、検索した屋外子局２００（「子局６」）の電話番号６０１を基に、制御装置２０の外部装置ＩＦ部２９に対して発信要求を行い、発信要求を受信した外部装置ＩＦ部２９は、同報無線システム２の操作卓１１０の被遠隔制御部１１７に対して連絡通話機能の呼接続制御を行い、被遠隔制御部１１７は無線装置１２０の無線回線を介して屋外子局２００（「子局６」）に呼出コマンドを送出する（ステップ７１９）。 Here, it is assumed that the “child station 6” whose position information is near is found from the position information 602 of the outdoor child station position information table shown in FIG. 6 (Yes in step 718), and the retrieved outdoor child station 200 (“ Based on the telephone number 601 of the slave station 6 "), the external device IF unit 29 that has made a transmission request to the external device IF unit 29 of the control device 20 and received the transmission request The call connection control of the call communication function is performed to the remote control unit 117 of 110, and the remote control unit 117 transmits a call command to the outdoor slave station 200 ("slave station 6") via the wireless channel of the wireless device 120. Send (step 719).
　ステップ７１７の検索の結果、位置情報６０２の中に携帯機４０のＧＰＳ位置情報４０２と近いものがなかった場合（ステップ７１８のＮｏ）は、屋外子局２００への発信を取り止めてステップ７０２から再開する。 As a result of the search in step 717, if there is nothing in the position information 602 that is close to the GPS position information 402 of the portable device 40 (No in step 718), transmission to the outdoor slave station 200 is cancelled, and restart from step 702. Do.
　屋外子局２００（「子局６」）は、アンテナ２０２を介して無線機２０３が呼出コマンドを受信し、連絡通話制御によって呼び出し音鳴動を行う。屋外子局２００（「子局６」）の近傍に位置する所望の相手（「青田一郎」）が屋外子局２００の受話部２０７を取って応答操作を行う（ステップ７２０のＹｅｓ）ことで、制御装置２０のユーザは屋外子局２００により「青田一郎」と通話することができる（ステップ７０４）。もし、ステップ７２０で通話することができなかった場合は、ステップ７０２から再開するようにする。 In the outdoor slave station 200 (“the slave station 6”), the wireless device 203 receives a call command via the antenna 202, and performs ringing under a call control. The desired partner (“Aichiro Ichiro”) located in the vicinity of the outdoor slave station 200 (“child station 6”) takes the receiver section 207 of the outdoor slave station 200 and performs a response operation (Yes in step 720), The user of the control device 20 can make a call to “Aichiro Ichiro” by the outdoor slave station 200 (step 704). If it is not possible to make a call in step 720, the process is resumed from step 702.
　なお、上述の例では、ステップ７１５で固定電話機６０の応答操作がなく通話が確立しなかったときに自動的にステップ７１６に遷移する場合について説明したが、所望の相手（「青田一郎」）ではない他のユーザの応答により通話が確立され、所望の相手とは通話ができなかった場合は、制御装置２０のユーザが操作部２５の操作によってステップ７１６から開始するようにすれば良い。 In the above-described example, the case where there is no response operation of the fixed telephone 60 in step 715 and the call is not established automatically is described. However, in the desired partner ("Aichiro Ichiro") If a call is established by the response of another user and a call can not be made with the desired party, the user of the control device 20 may start from step 716 by operating the operation unit 25.
　ところで、外部装置ＩＦ部２９は、被遠隔制御部１１７に対して連絡通話機能の呼接続制御を行う際に、所望の相手（「青田一郎」）への注意喚起を目的とし、屋外子局２００が本来持つ拡声機能を制御するようにしても良い。その場合、制御装置２０が外部装置ＩＦ部２９により操作卓１１０の被遠隔制御部１１７に対して拡声制御を行い、被遠隔制御部１１７からの指示により無線回線を介して屋外子局２００にチャイム音鳴動コマンドを送出し、屋外子局２００はチャイム音鳴動コマンドを無線機２０３により受信し制御部２０４がコマンド内容を認識して拡声器用アンプ２０５からトランペットスピーカ２０１にチャイム音を鳴動させるようにする。なお、チャイム音の代わりに、緊急連絡である旨と所望の相手の氏名をトランペットスピーカ２０１から拡声するようにしても良い。 By the way, when the external device IF unit 29 performs call connection control of the contact / call function to the remote control unit 117, the external device IF unit 29 aims to call attention to a desired other party (“Aichiro Ichiro”). It is also possible to control the loud sound function that the system originally has. In that case, the control device 20 controls the remote control unit 117 of the console 110 by using the external device IF unit 29 to perform loud sound control, and chime to the outdoor slave station 200 via the wireless circuit according to the instruction from the remote control unit 117. A ringing command is transmitted, and the outdoor slave station 200 receives a chime ringing command by the wireless device 203, and the control unit 204 recognizes the contents of the command so that the loudspeaker amplifier 205 causes the trumpet speaker 201 to ring a chime sound. . It should be noted that instead of the chime sound, the trumpet speaker 201 may be used to expand the fact that it is an emergency call and the name of the desired party.
　上述のように、本実施形態の制御装置（統制台）２０は、移動通信システム１の携帯機４０と本来の移動通信用の自営無線で通信ができなかった場合に、複数の通信路（公衆回線網、同報無線用の自営無線）により携帯機４０の近傍に位置する通信装置（固定電話機６０、屋外子局２００）と通信を行い、携帯機４０のユーザに確実に連絡を取るようにしたものである。 As described above, when the control device (control console) 20 according to the present embodiment can not communicate with the portable device 40 of the mobile communication system 1 by the originally owned private communication for mobile communication, a plurality of communication paths (public Communicate with the communication device (fixed telephone 60, outdoor slave station 200) located in the vicinity of the portable device 40 by the network, private radio for broadcast radio, and ensure that the user of the portable device 40 is contacted. It is
　また、上述の例では、移動通信システム１の携帯機４０と通信ができなかった場合、携帯電話５０へ発信を行い、その発信でも通話が確立しなかった場合、予め携帯機４０に対応して記憶済みの固定電話機６０へ発信を行い、その発信でも通話が確立しなかった場合、携帯機４０の近傍に位置する施設内の固定電話機６０へ発信を行い、その発信でも通話が確立しなかった場合、携帯機４０の近傍に位置する同報無線の子局へ発信を行うという順番であったが、通話の確立が成功したときに、制御装置２０の制御部２６が記憶部２７の図４に示す電話帳テーブルに、通信確立が成功した実績に基づく優先順位を順位４０５として記憶し、次回の発信の際に、順位４０５の優先順で発信先を自動的に選択するようにしても良い。さらに、順位４０５を、着信側のユーザにとって都合の良い順番に予め設定しておき、最初はその順番で発信し通話確立が成功した実績に基づいて後から書き換えていくようにしても良い。 Further, in the above-described example, when communication with the portable device 40 of the mobile communication system 1 is not possible, a call is made to the mobile phone 50, and when the call is not established even by the call, When a call is made to the stored fixed telephone 60 and the call is not established, the call is made to the fixed telephone 60 in the facility located in the vicinity of the portable device 40 and the call is not established even by the transmission. In this case, it is the order to make a call to the mobile station of the broadcast radio located in the vicinity of the portable device 40, but when the establishment of the call is successful, the control unit 26 of the control device 20 controls the memory unit 27 shown in FIG. In the telephone directory table shown in, the priority order based on the results of successful communication establishment may be stored as the order 405, and the transmission destination may be automatically selected in the priority order of the order 405 at the next transmission. . Furthermore, the order 405 may be set in advance in a convenient order for the user on the called side, and may be first transmitted in that order and rewritten later based on the results of successful establishment of the call.
　また、携帯機４０のユーザが携帯電話５０を保有していない場合は携帯電話５０への発信を省略すれば良いし、固定電話機への発信についてはステップ７０８～７１０による予め記憶済みの固定電話機６０への発信はせずに、ステップ７１１～７１４による位置情報を利用した固定電話機６０への発信のみとしても良い。 In addition, when the user of the portable device 40 does not possess the portable telephone 50, it is sufficient to omit the transmission to the portable telephone 50, and for the transmission to the fixed telephone, the fixed telephone 60 stored in advance by steps 708 to 710. Instead of making a call, only the call to the fixed telephone 60 using the position information in steps 711 to 714 may be made.
　また、上述の例では、移動通信システム１の携帯機４０と通信ができなかった場合に、移動通信システムの自営無線以外の異なる通信路の通信装置に発信する例を示したが、図７のステップ７１１において、電話帳テーブル（図４）から携帯機４０のＧＰＳ位置情報４０２を検索する際に、他の携帯機４０のＧＰＳ位置情報４０２を参照して、所望の相手の近傍にいる他の職員の携帯機４０を見つけた場合は他の職員の携帯機４０の電話番号４０１に発信するようにしても良い。この場合は、同じ自営無線の通信路による通信となる。 Further, in the above-described example, when communication with the portable device 40 of the mobile communication system 1 is not possible, an example of transmitting to communication devices of different communication paths other than the private radio of the mobile communication system is shown. When the GPS position information 402 of the portable device 40 is retrieved from the telephone directory table (FIG. 4) in step 711, the GPS position information 402 of the other portable device 40 is referred to When the staff portable device 40 is found, the telephone number 401 of the portable staff 40 of another staff may be transmitted. In this case, communication is performed using the same private wireless communication channel.
　また、携帯機４０に設けられる緊急ボタンが押下された場合に、この携帯機４０の位置情報が図４のＧＰＳ位置情報４０２に記憶されるようにし、緊急ボタンの押下を検知したものの即時の通話が成立しなかったときに、制御装置２０が携帯機４０にコールバックを行い、このコールバックでも通話ができなかったときに図７のステップ７１１から発信を開始するようにしても良い。 In addition, when the emergency button provided on the portable device 40 is pressed, the position information of the portable device 40 is stored in the GPS position information 402 of FIG. If the above is not established, the control device 20 may call back the portable device 40, and if this call back is not possible to make a call, the call may be started from step 711 of FIG.
　また、携帯機４０のＧＰＳ位置情報４０２と固定電話機６０の位置情報５０２の対比において、「近傍」とは、携帯機４０のユーザが施設内の電話に出られる可能性のある固定電話機６０の設置される建物内（施設の位置情報５０２に所定の広さを持たせた範囲）までとすれば良い。また、携帯機４０のＧＰＳ位置情報４０２と屋外子局２００の位置情報６０２の対比において、「近傍」とは、携帯機４０のユーザが屋外子局の電話に出られる可能性のある当該屋外子局が拡声を担当しているエリア内（屋外子局の位置情報６０２に所定のエリア分の広さを持たせた範囲）までとすれば良い。また、携帯機４０同士における「近傍」とは容易に合流可能な範囲を指すが携帯機４０のユーザが徒歩か車かなど移動手段によって近傍の範囲を異ならせても良い。これらの「近傍」の範囲は、制御装置２０のユーザに設定または選択させるようにしても良い。 Further, in comparison with the GPS position information 402 of the portable device 40 and the position information 502 of the fixed telephone 60, “in the vicinity” means the installation of the fixed telephone 60 where the user of the portable device 40 may be able to answer a call in the facility. It may be within the building to be processed (a range where the location information 502 of the facility has a predetermined area). Further, in the comparison between the GPS position information 402 of the portable device 40 and the position information 602 of the outdoor slave station 200, “in the vicinity” means that the outdoor child may have the user of the portable device 40 answering the phone of the outdoor slave station. It may be within the area in which the station is in charge of loud-speaking (a range in which the location information 602 of the outdoor slave station has a predetermined area width). The “nearby” in the portable devices 40 refers to a range in which the users can easily join, but the range of the proximity may be made different depending on the moving means, such as whether the user of the portable device 40 walks or drives. These “nearby” ranges may be set or selected by the user of the control device 20.
　以上のように、緊急事態発生時に担当職員との通話が確立できなかった場合の複数の代替手段を制御装置（統制台）が自動的に実行するとともに、担当職員の現在位置であるＧＰＳ情報を利用して発信先を選択するので、確実に所望の相手と通話することができる。また、過去の通話確立の実績を利用することにより成功率の高い通信手段を優先的に使用し通話確立を高めることができる。 As described above, the control unit (control console) automatically executes a plurality of alternatives when a call with the responsible staff can not be established at the time of an emergency situation, and GPS information which is the current position of the responsible staff is Since the destination is selected by using, it is possible to surely make a call with a desired party. Also, by using the past call establishment results, communication means with high success rate can be preferentially used to enhance call establishment.
　本発明に係る移動通信システムおよび制御装置および発信方法は、移動通信システムの統制局と端末局である携帯機との通話確立を大幅に向上させることができ、特に緊急時の通話連絡に極めて有用であることから、自治体で災害対策に当たる職員の連絡手段である移動通信システムに好適に利用することができる。 INDUSTRIAL APPLICABILITY The mobile communication system, control device and transmission method according to the present invention can greatly improve the call establishment between the control station of the mobile communication system and the portable unit which is the terminal station, and is extremely useful particularly for call communication in an emergency. Therefore, the present invention can be suitably used for a mobile communication system which is a means of communication between staff members who deal with disasters in a local government.
１　移動通信システム
２　同報無線システム
１０　移動通信統制局
２０　制御装置（統制台）
２１　無線ＩＦ部
２７　記憶部
２８　ＯＤトランク部（第１の通信部）
２９　外部装置ＩＦ部（第２の通信部）
３０　無線装置
４０　携帯機（移動局、端末局）
５０　携帯電話（通信装置）
６０　固定電話機（通信装置）
１００　同報無線親局
１１０　操作卓
１１１　操作部
１１２　マイク
１１３　スピーカ
１１４　制御部
１１５　音声入出力部
１１６　録音再生部
１１７　被遠隔制御部
１２０　無線装置
２００　屋外子局（同報無線の子局）
２０１　トランペットスピーカ
２０２　アンテナ
２０３　無線機
２０４　制御部
２０５　拡声器用アンプ
２０６　電源部
２０７　受話部
２０８　連絡通話制御部
２０９　録音再生部 1 mobile communication system 2 broadcast radio system 10 mobile communication control station 20 control device (control base)
21 wireless IF unit 27 storage unit 28 OD trunk unit (first communication unit)
29 External unit IF unit (second communication unit)
30 wireless device 40 portable device (mobile station, terminal station)
50 Mobile Phone (Communication Device)
60 Fixed Telephone (Communication Device)
100 broadcast wireless master station 110 console 111 operation unit 112 microphone 113 speaker 114 control unit 115 voice input / output unit 116 recording / playback unit 117 remote control unit 120 wireless unit 200 wireless slave station outdoor slave station
201 trumpet speaker 202 antenna 203 wireless unit 204 control unit 205 loudspeaker amplifier 206 power supply unit 207 reception unit 208 telephone call control unit 209 recording / reproducing unit

Claims (19)

  1. 　無線回線により移動局と通信を行う移動通信統制局の制御装置であって、
    　前記無線回線を介して前記移動局と通信ができなかった場合に、前記移動局の位置情報を利用して、複数の通信路により前記移動局の近傍に位置する通信装置と通信を行うことを特徴とする制御装置。     A controller of a mobile communication control station that communicates with a mobile station via a wireless channel,
    When communication with the mobile station can not be performed through the wireless channel, communication with a communication device located in the vicinity of the mobile station through a plurality of communication paths is performed using position information of the mobile station. Control device to feature.
  2. 　前記通信装置として、同報無線システムの通話機能を有する子局を含むことを特徴とする請求項１記載の制御装置。 The control device according to claim 1, wherein the communication device includes a slave station having a call function of a broadcast wireless system.
  3. 　無線回線により移動局と通信を行う移動通信統制局の制御装置であって、
    　公衆回線網を介して公衆回線網に接続された通信装置と通信を行う第１の通信部と、
    　同報無線親局を介して同報無線の子局と通信を行う第２の通信部と、
    　前記無線回線による前記移動局との通信および前記第１の通信部による前記通信装置との通信および前記第２の通信部による前記同報無線の子局との通信を制御する制御部と、を備えることを特徴とする制御装置。     A controller of a mobile communication control station that communicates with a mobile station via a wireless channel,
    A first communication unit for communicating with a communication device connected to the public network via the public network;
    A second communication unit for communicating with a mobile station of the broadcast radio via the broadcast radio master station;
    A control unit that controls communication with the mobile station by the wireless channel, communication with the communication apparatus by the first communication unit, and communication with the slave station of the broadcast radio by the second communication unit; A control device characterized by comprising.
  4. 　前記移動局の識別情報と前記通信装置の連絡先情報とを対応付けて記憶する記憶部を備え、
    　前記制御部は、
    　前記移動局の識別情報に対応付けられた前記通信装置の連絡先情報に基づいて、前記第１の通信部による前記通信装置との通信を制御することを特徴とする請求項３記載の制御装置。     And a storage unit that stores the identification information of the mobile station and the contact information of the communication device in association with each other.
    The control unit
    4. The control device according to claim 3, wherein communication with the communication device by the first communication unit is controlled based on contact information of the communication device associated with identification information of the mobile station. .
  5. 　前記移動局の識別情報および位置情報との対応、所定の施設の連絡先情報および位置情報との対応を記憶する記憶部を備え、
    　前記制御部は、
    　前記移動局の識別情報に対応付けられた前記移動局の位置情報の近傍の位置情報を有する前記施設の連絡先情報に基づいて、前記第１の通信部により施設内の前記通信装置との通信を制御することを特徴とする請求項３記載の制御装置。     The storage unit stores correspondences between the identification information and location information of the mobile station, and correspondences between contact information and location information of a predetermined facility.
    The control unit
    Communication with the communication device in the facility by the first communication unit based on the contact information of the facility having location information in the vicinity of the location information of the mobile station associated with the identification information of the mobile station The control device according to claim 3, characterized in that:
  6. 　前記移動局の識別情報および位置情報との対応、前記同報無線の子局の連絡先情報および位置情報との対応を記憶する記憶部を備え、
    　前記制御部は、
    　前記移動局の識別情報に対応付けられた前記移動局の位置情報の近傍の位置情報を有する前記同報無線の子局の連絡先情報に基づいて、前記第２の通信部により前記同報無線の子局との通信を制御することを特徴とする請求項３記載の制御装置。     A storage unit for storing the correspondence between the identification information and the position information of the mobile station, and the correspondence information and the contact information of the slave station of the broadcast radio;
    The control unit
    The broadcast radio by the second communication unit based on the contact information of the mobile station of the broadcast radio having position information in the vicinity of the position information of the mobile station associated with the identification information of the mobile station 4. A control apparatus according to claim 3, wherein said control apparatus controls communication with a slave station of said control unit.
  7. 　前記移動局の識別情報および位置情報および前記通信装置の連絡先情報との対応、所定の施設の連絡先情報および位置情報との対応、前記同報無線の子局の連絡先情報および位置情報との対応を記憶する記憶部を備え、
    　前記制御部は、
    　前記移動局の識別情報に対応付けられた前記通信装置の連絡先情報に基づいて、前記第１の通信部により前記通信装置との通信を制御し、前記移動局の識別情報に対応付けられた前記移動局の位置情報の近傍の位置情報を有する前記施設の連絡先情報に基づいて、前記第１の通信部により施設内の前記通信装置との通信を制御し、前記移動局の位置情報の近傍の位置情報を有する前記同報無線の子局の連絡先情報に基づいて、前記第２の通信部により前記同報無線の子局との通信を制御することを特徴とする請求項３記載の制御装置。     Correspondence between identification information and position information of the mobile station and contact information of the communication device, correspondence information on contact information and position information of a predetermined facility, contact information and position information of the slave station of the broadcast radio Storage unit to store the correspondence of
    The control unit
    Communication with the communication apparatus is controlled by the first communication unit based on the contact information of the communication apparatus associated with the identification information of the mobile station, and is associated with the identification information of the mobile station The communication with the communication apparatus in the facility is controlled by the first communication unit based on the contact information of the facility having the location information in the vicinity of the location information of the mobile station, and the location information of the mobile station 4. The communication with the mobile station of the broadcast radio is controlled by the second communication unit on the basis of the contact point information of the mobile station of the broadcast radio having the position information of the vicinity thereof. Control device.
  8. 　前記制御部は、前記第２の通信部により前記同報無線の子局の連絡先情報に発信する際、前記同報無線の子局のスピーカから所定音を報知させることを特徴とする請求項６または請求項７に記載の制御装置。 The control unit causes the speaker of the remote station of the broadcast radio to notify of a predetermined sound when transmitting to the contact information of the remote station of the broadcast radio station by the second communication unit. The control device according to claim 6 or 7.
  9. 　前記制御部は、前記移動局のユーザとの通信が成立した連絡先情報の優先順位を高く設定し、次回の通信時に前記優先順位の高い連絡先情報から順に選択して発信することを特徴とする請求項７記載の制御装置。 The control unit sets high priority of contact information in which communication with the user of the mobile station is established, and selects and sends contact information in descending order of priority in the next communication. The control device according to claim 7.
  10. 　無線回線により移動局と通信を行う移動通信統制局の通信方法であって、
    　前記無線回線を介して前記移動局と通信ができなかった場合に、前記移動局の位置情報を利用して、複数の通信路により前記移動局の近傍に位置する通信装置と通信を行うことを特徴とする通信方法。     A communication method of a mobile communication control station that communicates with a mobile station by a wireless channel,
    When communication with the mobile station can not be performed through the wireless channel, communication with a communication device located in the vicinity of the mobile station through a plurality of communication paths is performed using position information of the mobile station. Characteristic communication method.
  11. 　前記通信装置として、同報無線システムの通話機能を有する子局を含むことを特徴とする請求項１０記載の通信方法。 The communication method according to claim 10, wherein the communication device includes a slave station having a call function of a broadcast wireless system.
  12. 　無線回線により移動局と通信を行う移動通信統制局の通信方法であって、
    　前記移動局に対応付けて記憶された通信装置の連絡先情報に基づいて、公衆回線網を介して前記通信装置と通信を行うことを特徴とする通信方法。     A communication method of a mobile communication control station that communicates with a mobile station by a wireless channel,
    A communication method comprising: communicating with the communication device via a public network based on contact information of the communication device stored in association with the mobile station.
  13. 　無線回線により移動局と通信を行う移動通信統制局の通信方法であって、
    　前記移動局の現在位置の近傍に位置する通信装置の連絡先情報に基づいて、公衆回線網を介して前記通信装置と通信を行うことを特徴とする通信方法。     A communication method of a mobile communication control station that communicates with a mobile station by a wireless channel,
    A communication method comprising: communicating with the communication device via a public network based on contact information of the communication device located near the current position of the mobile station.
  14. 　無線回線により移動局と通信を行う移動通信統制局の通信方法であって、
    　前記移動局の現在位置の近傍に位置する同報無線の子局の連絡先情報に基づいて、同報無線親局を介して前記同報無線の子局と通信を行うことを特徴とする通信方法。     A communication method of a mobile communication control station that communicates with a mobile station by a wireless channel,
    Communication is performed with the broadcast radio base station via the broadcast radio master station based on the contact point information of the broadcast radio slave station located near the current position of the mobile station Method.
  15. 　無線回線により移動局と通信を行う移動通信統制局の通信方法であって、
    　前記移動局に対応付けて記憶された通信装置の連絡先情報に基づいて、公衆回線網を介して前記通信装置と通信を行い、
    　前記移動局の現在位置の近傍に位置する施設内の通信装置の連絡先情報に基づいて、公衆回線網を介して前記施設内の通信装置と通信を行い、
    　前記移動局の現在位置の近傍に位置する同報無線の子局の連絡先情報に基づいて、同報無線親局を介して前記同報無線の子局と通信を行うことを特徴とする通信方法。     A communication method of a mobile communication control station that communicates with a mobile station by a wireless channel,
    Communicate with the communication device via the public network based on the contact information of the communication device stored in association with the mobile station;
    Communicate with a communication device in the facility via a public network based on contact information of a communication device in the facility located near the current position of the mobile station;
    Communication is performed with the broadcast radio base station via the broadcast radio master station based on the contact point information of the broadcast radio slave station located near the current position of the mobile station Method.
  16. 　前記同報無線親局を介して前記同報無線の子局の連絡先情報に発信する際、前記同報無線の子局のスピーカから所定音を報知させることを特徴とする請求項１４または請求項１５に記載の通信方法。 15. When transmitting to the contact point information of the slave station of the broadcast radio via the broadcast radio master station, a predetermined sound is reported from a speaker of the slave station of the broadcast radio. The communication method according to Item 15.
  17. 　前記移動局のユーザとの通信が成立した連絡先情報の優先順位を高く設定し、次回の通信時に前記優先順位の高い連絡先情報から順に選択して発信することを特徴とする請求項１５記載の通信方法。 The priority of the contact information in which the communication with the user of the mobile station is established is set high, and in the next communication, the contact information with the highest priority is sequentially selected and transmitted. Communication method.
  18. 　無線回線により移動通信統制局と移動局とが通信を行う移動通信システムにおいて、
    　前記移動通信統制局は、
    　公衆回線網を介して公衆回線網に接続された通信装置と通信を行う第１の通信部と、
    　同報無線親局を介して同報無線の子局と通信を行う第２の通信部と、
    　前記無線回線による前記移動局との通信および前記第１の通信部による前記通信装置との通信および前記第２の通信部による前記同報無線の子局との通信を制御する制御部と、を備えることを特徴とする移動通信システム。     In a mobile communication system in which a mobile communication control station and a mobile station communicate with each other by a wireless channel,
    The mobile communication control station
    A first communication unit for communicating with a communication device connected to the public network via the public network;
    A second communication unit for communicating with a mobile station of the broadcast radio via the broadcast radio master station;
    A control unit that controls communication with the mobile station by the wireless channel, communication with the communication apparatus by the first communication unit, and communication with the slave station of the broadcast radio by the second communication unit; A mobile communication system characterized by comprising.
  19. 　無線回線により移動通信統制局と移動局とが通信を行う移動通信システムにおいて、
    　前記移動局は、
    　自局の位置情報を前記移動通信統制局に送信する送信部を備え、
    　前記移動通信統制局は、
    　公衆回線網を介して公衆回線網に接続された通信装置と通信を行う第１の通信部と、
    　同報無線親局を介して同報無線の子局と通信を行う第２の通信部と、
    　前記移動局の識別情報および位置情報および前記通信装置の連絡先情報との対応、所定の施設の連絡先情報および位置情報との対応、前記同報無線の子局の連絡先情報および位置情報との対応を記憶する記憶部と、
    　前記移動局の識別情報に対応付けられた前記通信装置の連絡先情報に基づいて、前記第１の通信部により前記通信装置との通信を制御し、前記移動局の識別情報に対応付けられた前記移動局の位置情報の近傍の位置情報を有する前記施設の連絡先情報に基づいて、前記第１の通信部により施設内の前記通信装置との通信を制御し、前記移動局の位置情報の近傍の位置情報を有する前記同報無線の子局の連絡先情報に基づいて、前記第２の通信部により前記同報無線の子局との通信を制御する制御部と、
    を備えることを特徴とする移動通信システム。     In a mobile communication system in which a mobile communication control station and a mobile station communicate with each other by a wireless channel,
    The mobile station
    The mobile communication control station includes a transmitting unit for transmitting position information of the own station to the mobile communication control station;
    The mobile communication control station
    A first communication unit for communicating with a communication device connected to the public network via the public network;
    A second communication unit for communicating with a mobile station of the broadcast radio via the broadcast radio master station;
    Correspondence between identification information and position information of the mobile station and contact information of the communication device, correspondence information on contact information and position information of a predetermined facility, contact information and position information of the slave station of the broadcast radio A storage unit that stores the correspondence of
    Communication with the communication apparatus is controlled by the first communication unit based on the contact information of the communication apparatus associated with the identification information of the mobile station, and is associated with the identification information of the mobile station The communication with the communication apparatus in the facility is controlled by the first communication unit based on the contact information of the facility having the location information in the vicinity of the location information of the mobile station, and the location information of the mobile station A control unit configured to control communication with the mobile station of the broadcast radio by the second communication unit based on the contact point information of the mobile station of the broadcast radio having position information in the vicinity;
    A mobile communication system comprising:
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