JPS5278306A - Automatic broadcast equipment for railroad passengers - Google Patents

Automatic broadcast equipment for railroad passengers

Info

Publication number
JPS5278306A
JPS5278306A JP15535575A JP15535575A JPS5278306A JP S5278306 A JPS5278306 A JP S5278306A JP 15535575 A JP15535575 A JP 15535575A JP 15535575 A JP15535575 A JP 15535575A JP S5278306 A JPS5278306 A JP S5278306A
Authority
JP
Japan
Prior art keywords
broadcast equipment
automatic broadcast
railroad
passengers
railroad passengers
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15535575A
Other languages
Japanese (ja)
Inventor
Yutaka Oosugi
Kaoru Kitamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
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.)
Filing date
Publication date
Application filed by Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP15535575A priority Critical patent/JPS5278306A/en
Publication of JPS5278306A publication Critical patent/JPS5278306A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems

Abstract

PURPOSE:To contribute to promotion of labor saving program at railway station with use of economical and highly durable automatic broadcast equipment which employs highly flexible and dependable magnetic disk.
JP15535575A 1975-12-25 1975-12-25 Automatic broadcast equipment for railroad passengers Pending JPS5278306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15535575A JPS5278306A (en) 1975-12-25 1975-12-25 Automatic broadcast equipment for railroad passengers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15535575A JPS5278306A (en) 1975-12-25 1975-12-25 Automatic broadcast equipment for railroad passengers

Publications (1)

Publication Number Publication Date
JPS5278306A true JPS5278306A (en) 1977-07-01

Family

ID=15604081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15535575A Pending JPS5278306A (en) 1975-12-25 1975-12-25 Automatic broadcast equipment for railroad passengers

Country Status (1)

Country Link
JP (1) JPS5278306A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616572U (en) * 1979-07-17 1981-02-13
JPH0746387A (en) * 1994-06-27 1995-02-14 Matsushita Graphic Commun Syst Inc Picture information transmitter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616572U (en) * 1979-07-17 1981-02-13
JPH0746387A (en) * 1994-06-27 1995-02-14 Matsushita Graphic Commun Syst Inc Picture information transmitter

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