JPS62130315A - Charge calculating device - Google Patents

Abstract

PURPOSE:To vary the contents of new charge table at a time by storing both the current charge table and new charge table and comparing a switching period where the switching between those charge tables is set with the real time. CONSTITUTION:When a body to be metered is placed on a metering pan 4, weight data from the metering part 5 is inputted to a charge arithmetic part 10. Then, arithmetic condition is specified on a keyboard part 2 and inputted to the arithmetic part 10. Then, the arithmetic part 10 calculates the charge on the basis of the weight data and arithmetic condition, and the contents of a current charge table storage part 6 or new charge table storage part 7 specified by a charge table specifying part 8 and also displays the charge on a charge display part 3. The specifying part 8 specifies the storage part 6 or 7 by comparing the switching period of the charge tables with the contents of a switching period storage part 12 or timer part 13 set on the keyboard part 2 previously. The specifying part 8 specifies the storage part 6 when the real time is before the time stored in the storage part 12 or the storage part 7 when the real time is after the stored time. Consequently, the new charge table is employed by the timer part 13, storage part 12, and specifying part 8 at the switching period of the charge tables.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a charge calculation device that measures weight, calculates a charge based on the weight, a charge list, and calculation conditions, and displays the charge.

BACKGROUND ART FIG. 3 is a block diagram showing the configuration of a conventional fee display device. 17 is a charge calculation section; this charge calculation section 17
A metering section 14, a keyboard section 15, and a price list 16 are connected to. 18 is a display section, which displays the calculation results of the fee calculation section 11.

Next, the operation of the above conventional example will be explained based on FIG. 4.

When an object to be weighed is placed on a weighing pan 19, its weight is measured, and calculation conditions are specified using a keyboard 20, a charge calculation section 17 calculates a charge based on a charge table 16 and displays the charge on a display section 21.

Problems to be Solved by the Invention However, in the conventional rate calculation device described above, the rate list is only the current rate list, so when the rate list is changed, such as when the content of the rate list is newly corrected, case 23
The charge list storage element 22 (see the sectional view of the conventional example in FIG. 5), in which the contents of the charges stored in the charge table are memorized, had to be replaced, and the work by a skilled worker was required. Furthermore, when changing the contents of price lists of a large number of devices all at once at a predetermined time, a large number of price list storage elements 22 must be replaced at the same time, requiring many skilled workers to work at the same time. , there was a problem that it could not be done easily.

The present invention solves these conventional problems, and aims to provide an excellent fee calculation device that can automatically and simultaneously change the contents to a new fee schedule at the same time.

Means for Solving the Problems In order to achieve the above object, the present invention sets the current rate table storage section currently in use, the new rate table storage section to be newly corrected, and the changeover timing of the rate table 9. A clock is provided with a switching timing storage section that keeps track of the switching timing storage section, and keeps track of the actual time and the switching timing storage section in which the switching timing is set in advance to indicate the switching to a new rate table that is changed from a predetermined period. When the actual time becomes the same as the time in the switching time storage section, the current charge can be automatically changed to the new charge using the charge designation section.

Function The present invention has the following effects due to the above configuration.

In other words, when the final time reaches the switching time, the time in the switching time storage unit and the time in the clock unit will match, and the price list will automatically switch from the current one to the new one, and subsequent changes will be prohibited. The toll Tf I is determined based on the new toll table from the toll table.

Example Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 shows a perspective view of an embodiment of the present invention.
. In FIG. 1, reference numeral 1 indicates a weighing pan on which an object to be weighed is placed.

Reference numeral 2 denotes a keyboard section for inputting fee calculation conditions and fee switching timing. Reference numeral 3 denotes a charge display unit that displays the result of the charge calculation unit calculating the charge based on the weight, the charge table, and the calculation conditions specified by the keyboard.

In FIG. 2, 4 is a weighing pan on which an object to be weighed is placed. 5 is a weighing section that weighs the object to be weighed and outputs weight data. Reference numeral 6 denotes a current price list storage unit that stores the contents of the price list currently in use. Reference numeral 7 denotes a new rate type storage unit that stores the new rate. Reference numeral 8 denotes a price list designation unit for specifying which of the current price list storage unit 6 and the new price formula storage unit 7 is to be used. Reference numeral 9 denotes a keyboard section for inputting fee calculation conditions and fee switching timing.

10 calculates the charge based on the weight data of the weighing section 5, the calculation conditions specified by the keyboard section 9, and the conditions of the current charge table storage section 6 or new charge formula storage section 7 specified by the charge table specification section 8. This is the fee calculation section. Reference numeral 11 denotes a charge display unit that displays the results calculated by the charge calculation unit 10.

Reference numeral 12 denotes a switching timing storage section that stores the switching timing of the new rate set by the keyboard section 9.

13 is a clock section that keeps track of the real time.

Next, the operation of the embodiment having the above configuration will be explained.

In the embodiment described above, when an object to be weighed is placed on the weighing pan 4, weight data is input from the weighing section 5 to the charge calculating section 10. Next, specify calculation conditions using the keyboard section 9, and use the charge calculation section 10.
Enter. Then, the fee calculation unit 10 calculates the fee from the weight data, the calculation conditions, and the contents of the current price list storage unit 6 or the new price formula storage unit 7 specified by the price list designation unit 8, and displays it in the fee display unit 11. Show prices.

The specification of the current rate list storage unit 6 or the new rate type storage unit 7 by the rate list designation unit 8 is based on the switching time storage unit 12 in which the rate list switching time is set in advance by the keyboard unit 11.
This is done by comparing the actual time with the clock section 13 that keeps track of the actual time. The rate table designation unit 8 stores the actual time in the switching time storage unit 12.
If the time is before the time stored in , the current price list storage section 6 is designated, and if it is after the time, the new price list boundary section 7 is designated.

In this way, according to the above embodiment, when the time to switch the price list comes, the clock unit 13, switching time storage unit 12, and price list designation unit 8 automatically switch to a new price list. This has the effect that it is possible to change the current price list for a large number of devices all at once to a new price list at a predetermined time.

Effects of the Invention As is clear from the above embodiment, the present invention stores both the current rate table and the new rate table, and switches the rate table based on the switching timing set in the switching timing storage section and the actual rate table. The rate table specification unit automatically compares the time with the clock unit that keeps the time and when it is time to switch, the rate table designation unit automatically changes the rate table. This has the advantage that the contents of the price list can be easily changed without requiring a skilled worker.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a fare calculation device that is an embodiment of the present invention, FIG. 2 is a block diagram showing the configuration of the same device, and FIG. 3 is a block diagram showing the configuration of a conventional fee display device. FIG. 4 is a perspective view of the conventional device, and FIG. 5 is a sectional view of the conventional device. 1... Weighing pan 2... Keyboard section 3... Display section 4... Weighing pan 5... Measuring section 6... Current price list storage section 7... New price notation boundary section 8. ...Charge table designation section 9...Keyboard section 10...Charge calculation section 1
1... Price display section 12... Switching time storage section 13.
...Clock section 14...Measuring section 15...Keyboard section 16...Charge table 17...Charge calculation section 18...
-Display section 19...Measuring section 20...Keyboard section 21...Display section 22...Charge list storage element 23
...Case patent applicant Matsushita Electric Industrial Co., Ltd. Figure 1 Figure 2

Claims (1)

[Scope of Claims] A measuring unit that weighs an object to be weighed and outputs weight data, a current price list storage unit that stores the current price list, and a new price list memory that stores a new price list. a switching timing storage section that stores the switching timing between the current tariff and the new tariff; a clock section that keeps track of real time; and the switching timing stored in the switching timing storage section and the clock section. and a rate table that automatically switches between the current rate table in the current rate table storage unit and the new rate table in the new rate table storage unit when the time in the clock unit matches the switching timing. a designation section, a keyboard section for specifying charge calculation conditions and a switching time in the switching time storage section; and weight data from the weighing section and the charge specified by the charge list specification section in the charge list storage section. A fee calculation unit that calculates a fee for an object to be measured based on a table and calculation conditions specified by the keyboard unit, and a fee display unit that displays a fee calculation result of the fee calculation unit. computing device.