JPS5840423Y2 - data collection device - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a data collection device that collects data by accepting input data and collecting it in a storage unit.

In this type of data collection device, modifying data once input is an important operation, and when an operator sets the device to modification mode or modifies data, an appropriate display corresponding to each operation is required. be.

However, such devices do not provide appropriate displays corresponding to each button operation for data correction.

This invention was made in view of the above circumstances, and its purpose is to provide a data collection device that can perform appropriate displays corresponding to each operation in data modification. .

An embodiment of this invention will be described below with reference to the drawings.

In the drawings, reference numeral 1 denotes a keyboard display, which is composed of a keyboard 2 and a display section 3.

The keyboard 2 includes a numeric keypad 4, a correction mode key 5 button, and a plurality of function keys 6.

The correction mode key 5 is a key set under a correction mode for correcting collected data.

The display section 3 is composed of a data display I and a correction status display 8.

The data display 7 is for displaying collected data or modified data.

The modification status display 8 is for displaying, for example, a code or the like when a modification mode is set or when modification is completed.

The output of the correction mode key 5 is supplied to the set input terminal of the first flip-flop circuit (hereinafter simply referred to as FF circuit) 9, and the output of the numeric keypad 4 is supplied to the reset input terminal of the OFF circuit 9. is supplied.

Further, the output of the numeric keypad 4 is supplied to the reset input terminal of the second flip-flop circuit (hereinafter simply referred to as FF circuit) 11, and the set input terminal of the OFF circuit 11 is supplied with the correction signal from the control section 13, which will be described later. The signal is now supplied.

The set outputs of the FF circuits 9 and 11 are supplied to manual data selection terminals A and B of the selector 10, respectively.

Also, the data input i of the selector 10.

Fixed data A that breeds correction mode settings is fixed in b.
U correction mode obsolete display data and fixed data B for indicating completion of correction, that is, correction completion display data are supplied.

The selector 10 selectively outputs fixed data A or B according to the set outputs of the FF circuits 9 and 11.
For example, when the set output of the FF circuit 9 or 11 is supplied to the input data selection terminal A or B, the corresponding data input terminal a or b is selected and the manually input data is output.

The output of the selector 10 is supplied to the modification status indicator 8.

Further, the output of the numeric keypad 4 is supplied to the register 12.

This register 12 is a storage circuit that temporarily stores data supplied from the numeric keypad 4.

The contents of the register 12 are supplied to the data indicator γ.

Additionally, the output of the register 12 is supplied to a control section 13, and the poison control section 13 is supplied with the output of a specific key among the plurality of function keys 6, such as a correction key 14.

The control unit 13 performs data storage control on the storage unit 15 or readout control, and also controls the storage unit 15 with correction data supplied from the register 12 in response to the output of the correction key 14. This is used to perform correction control, etc.

Further, the control section 13 is configured to output a modification completion signal when the modification of the data in the storage section 15 is completed.

The storage unit 15 is for storing (collecting) data supplied from the control unit 13.

Next, the operation of such a configuration will be described. For example, when data is inputted sequentially from the keyboard 2, the input data is supplied to the control unit 13 via the register 12.

Thereby, the control unit 13 sequentially stores the input data in the storage unit 15.

In other words, it collects data.

In such a situation, if you want to modify the collected data,
By pressing the correction mode key 5, the correction mode is set.

At this time, the output of the correction mode key 5 is supplied to the set input terminal of the FF circuit 9.

As a result, the FF circuit 9 is set, and its set output is supplied to the manual data selection terminal A of the selector 10.

When this happens, the selector 10 selects the data input terminal a corresponding to the selection terminal A and makes it valid.

Fixed data A, that is, correction mode setting display data is supplied to data input terminal a.

Therefore, the note and correction mode setting display data for which the FF circuit 9 is set and the data input terminal a of the sector 10 is enabled are selected and supplied to the correction status display 8.

As a result, the correction status display 8 displays that the correction mode has been set, so that the operator can know that the correction mode has been set.

In this manner, when the correction mode is entered, the operator inputs correction data using the numeric keypad 4.

The modified data is provided to register 12.

The modified data in the register 12 is displayed on the data display 7.

At this time, the output of the numeric keypad 4 is also supplied to the reset input terminal of the FF circuit 9, and the FF circuit 9 is reset.

In this case, the input data selection terminals A and B of the selector 10
Since none of these are selected, the modification state display 8 goes from displaying the modification preparation mode to no display.

Next, when the correction key 14 is pressed, its output is supplied to the control section 13.

Thereby, the control unit 13 reads the correction data in the register 12 and controls the correction of the data in the provision unit 15 accordingly.

Thereafter, when the data modification is completed, the control section 13 supplies a modification completion signal to the set input terminal of the FF circuit 11.

As a result, the FF circuit 11 is set, and its set output is supplied to the input data selection terminal B of the selector 10.

When this happens, the selector 10 selects the data input terminal corresponding to the selection terminal B and makes it valid.

Fixed data B9 correction completion display data is provided to the data input terminal.

Therefore, the FF circuit 11 is set and the selector 10
Since the data input terminal is enabled, the modification completion display data is selected and the modification status is supplied to the display 8.

As a result, the modification status display 8 displays that the data modification has been completed, allowing the operator to know that the data modification has been completed.

In this way, when the correction mode key 5 is pressed, the correction status indicator 8 indicates that the correction mode is set, and when the data correction is completed, the correction status indicator 8 indicates that the data correction is completed. , so that an appropriate display is displayed corresponding to each button operation for data correction.

As detailed above, according to this invention, when the correction mode key is input, the correction mode setting display data is displayed on the correction status display, and when correction data is input using the numeric keypad, the correction status display is displayed. When the data correction is completed, the correction completed data is displayed on the correction status display without displaying any examples, so data collection can be performed with appropriate display corresponding to each operation that can be pressed for data correction. equipment can be provided.

[Brief explanation of the drawing]

The drawing is a schematic diagram of an embodiment of this invention. 1...Keyboard display, 4...
・Numeric keypad, 5... Correction mode key 7...
...Data display, 8...Correction status display,
9, 11... (first, second) FF circuit, 10
...Selector, 12...Register, 1
3...Control unit, 14...Modification key 1
5... Memory section.

Claims (1)

[Scope of utility model registration request] A numeric keypad for inputting data, a correction mode key for specifying a correction mode, a correction key for indicating completion of correction, and a first FF circuit that is set by an output from the correction mode key and reset by an output from the numeric keypad. , a register to temporarily store the boot controller from the numeric keypad, accept the data of this register and write it to the storage unit, read the data of the register in response to input of the correction key, and use this data to store the data in the storage unit. a second FF circuit that is set by the modification completion signal from the storage section and reset by the output of the numeric keypad;
A selector that selects and outputs the correction mode setting display data by the set output of the circuit and selects and outputs the correction completion display data by the set output of the second FF circuit, and a correction state that displays the display data from this selector. A data collection device characterized by comprising a display device.