JPS5557931A - Control method of key alarm - Google Patents

Control method of key alarm

Info

Publication number
JPS5557931A
JPS5557931A JP13098578A JP13098578A JPS5557931A JP S5557931 A JPS5557931 A JP S5557931A JP 13098578 A JP13098578 A JP 13098578A JP 13098578 A JP13098578 A JP 13098578A JP S5557931 A JPS5557931 A JP S5557931A
Authority
JP
Japan
Prior art keywords
keying
alarming
time
key
alarming operation
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
JP13098578A
Other languages
Japanese (ja)
Inventor
Kazuyuki Sakashita
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP13098578A priority Critical patent/JPS5557931A/en
Publication of JPS5557931A publication Critical patent/JPS5557931A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cash Registers Or Receiving Machines (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To improve manipulation of keys by starting alarming operation for a certain time right after keying operation correspondingly, by stopping the alarming operation of the key on next keying operation within the time, and then by starting the alarming operation of a next key.
CONSTITUTION: On keying operation on keyboard 1, keying contents are decided by keyboard input decision and processing circuit 2 and coded before being supplied to CPU3. In CPU3, a main program in ROM4 is executed to make a check on an error of a key input and an alarm flag is set in RAM5 to start alarming operation for time t. When next keying operation is done with time t, the alarming operation by the previous keying operation is stopped and alarming operation corresponding to next keying operation is carried out for time t. Therefore, there is no time delay between keying operation and alarming operation and even when keying operation would be performed at short intervals of time, key operation corresponds to alarming operation, so that manipulation can be improved.
COPYRIGHT: (C)1980,JPO&Japio
JP13098578A 1978-10-26 1978-10-26 Control method of key alarm Pending JPS5557931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13098578A JPS5557931A (en) 1978-10-26 1978-10-26 Control method of key alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13098578A JPS5557931A (en) 1978-10-26 1978-10-26 Control method of key alarm

Publications (1)

Publication Number Publication Date
JPS5557931A true JPS5557931A (en) 1980-04-30

Family

ID=15047212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13098578A Pending JPS5557931A (en) 1978-10-26 1978-10-26 Control method of key alarm

Country Status (1)

Country Link
JP (1) JPS5557931A (en)

Similar Documents

Publication Publication Date Title
JPS5557931A (en) Control method of key alarm
JPS5537623A (en) Sequence programmer
JPS5291626A (en) Input data correction system in electronic apparatus
JPS5392641A (en) Trouble recorvery processing system of computing control unit
JPS5336439A (en) Information processor
JPS57201947A (en) Preventing method for interruption malfunction of computer
JPS52140243A (en) Information processing unit containing use
JPS57127236A (en) Character processing device
JPS5567832A (en) Matrix key extension circuit
JPS5285444A (en) Information processing system
JPS5668822A (en) Keyboard control system
JPS5595157A (en) Supervisory unit for program getting out of control
JPS5368128A (en) Key input system
JPS51131235A (en) Electronic register
JPS5335324A (en) Key input system
JPS56110124A (en) Data terminal device
JPS5527919A (en) Time setting system
JPS5463648A (en) Input device for front service processing system in hotel
JPS5618789A (en) Program operation apparatus
JPS5544622A (en) Lock arithmetic system
JPS5286129A (en) Process for automatic decision of bus switching procedure
JPS54137939A (en) Interruption system by number of assigned steps
JPS5736350A (en) Starting circuit
JPS56143007A (en) Control system for process advanced type programmable sequence controller
JPS5561807A (en) Sequence controller