JPS588346A - Rewriting method for data in terminal device in data logging system - Google Patents

Abstract

PURPOSE:To save a memory in a logger, by rewriting data of each terminal device, based on the coincidence retrievel between a data pattern code to added each data in a data logger and that set to the terminal device. CONSTITUTION:When a start signal S is applied from a logger 2 to an automatic ticket sales machine 1-A, a sales pattern code CA is applied to the device 2 from the machine 1-A. The device 2 selects a storage area MA in which the data of the same code is stored based on the code CA, supplies the data DMA in the area MA to the machine 1-A and rewrites the data in the storage section of the machine 1-A. The start signal S is applied to a machine 1-B from the device 2 and the data in the automatic ticket sales machine (n) are written similarly with the start signal S.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a data aggregation system comprising a data aggregation device and an IF & terminal connected to the data aggregation device.
A data aggregation device and a plurality of automatic ticket vending machines connected to the data aggregation device and a plurality of automatic ticket vending machines (
In a data aggregation system consisting of a terminal (terminal), the types of tickets sold by each automatic ticket vending machine are generally different, so
The data in the storage section of each automatic ticket vending machine has its own unique combination. (This unique combination is hereinafter referred to as a sales pattern.) Furthermore, a storage area is set within the data aggregation device corresponding to the sales pattern of each automatic ticket vending machine. An example of such a system is shown in Figure 1. In this figure, 1-A-1-N are automatic ticket vending machines, each of which stores a vending pattern ANN. The automatic ticket vending machines 1-IN are each connected to a data aggregation device 2, and storage areas MA to MN are set in the data aggregation device 2, respectively, corresponding to the sales pattern ANN.

These storage areas MA to MN&: store, for example, data on new fares when fares are revised. By the way, in the data aggregation system described above, memory challenges for automatic ticket vending machines 1-A and 1-N are used for fare revisions, etc. Conventionally, one method described below was used when rewriting data in the memory.

■ First, the operator on the side of the automatic ticket vending machine l-A operates the keyboard (as shown) of the automatic ticket vending machine l-A to store the storage area M in the data aggregation device z corresponding to the sales pattern A.
Specify A. Then, 'the data aggregation device 2 supplies the data in the designated storage area MA to the storage section of the automatic ticket vending machine 111-A and rewrites the data. Next, the operator on the automatic ticket vending machine 1-B side performs the same operation as described above. In this way, the operators at each automatic ticket vending machine side perform the data rewriting operation one after another, and when the operator at the automatic ticket vending machine IN false completes the data rewriting operation, all fare revision operations are completed.

■ The operator in the data aggregation device zII operates the keyboard (as shown) of the data aggregation device 12 to specify the storage area MA, and then operates the above-mentioned keyboard to automatically save the data in the storage area MA. It is supplied to the storage section of the ticket vendor 111-A. Next, the operator is E-speculator! 77MB1 is specified, and the data in this area is supplied to the automatic ticket vending machine "lB." Then, similar operations are performed one after another, and when the memory contents in the automatic ticket vending machine "l-N" are rewritten, all fares are The revision operation is #TT.

However, methods (1) and (1) described above have the disadvantage that the operations in each automatic purchase order @1-AN1-N or data aggregation device are troublesome, and that they are susceptible to eavesdropping.

Which invention provides a method for quickly rewriting data without any troublesome operations when rewriting data in a terminal in a data aggregation system based on the above-mentioned circumstances. Hereinafter, embodiments of the present invention will be described with reference to the drawings.

First, an eleventh embodiment of the present invention will be explained.

The configuration of the data aggregation system in this example is II/
It is similar to that shown in lid. However, as shown by the letters in parentheses in this figure, each automatic ticket vending machine! 1-A to l-N have sales pattern codes CA, corresponding to the sales pattern.
CN is set respectively, and sales pattern codes CA to CN are added to each data in each storage area KITE to MN in the data aggregation system S, respectively.

The data rewriting method according to this embodiment will be explained below with reference to FIG. 1. In this figure, the same reference numerals are given to the parts corresponding to the first 1g. In addition, 8 in the figure is a start signal, and DMA to DMN are storage areas MA.
- Data stored in the MN.

First, as shown in the SN2 diagram (Xun), when the start signal S is supplied from the data aggregation device 2 to the automatic ticket vending machine l-A, the sales pattern code 0 person is supplied from the automatic ticket vending machine l-A to the data aggregation device 2. Based on the supplied sales pattern code CA, the data aggregation device 2 selects a storage area MArt in which data with the same code is stored, and transfers the data DMA in one storage area MA to the automatic ticket vending machine 1-
Supply to A. As a result, data in the storage section of the automatic ticket vending machine 111-A is rewritten. Next, as shown in FIG. 1), the data aggregation device 2 supplies a start signal S to the automatic ticket vending machine 1-B. From then on, the above-mentioned operation is performed as shown in Fig. 2 (
The process is repeated in the same way until the rumor is reached, and the data in all the automatic ticket vending machines is automatically rewritten.In addition, in this embodiment, even if the start signal S is not supplied from the data aggregation device '2 side to the automatic ticket vending machine side, the data in all the automatic ticket vending machines is automatically rewritten. When the ticket vending machine side operates to supply its own data pattern code as a data request signal to the data aggregation device 8, data based on the supplied data pattern code is supplied from the data aggregation device S to the automatic ticket vending machine 11III. In this way, the automatic ticket vending machine can rewrite its own data at any time if necessary.

Next, a description will be given of an embodiment of the Sco of this invention.

The configuration of this embodiment is the same as the first embodiment (see WA in Figure 1).
The operation will be explained below with reference to the km3 diagram.

First, as shown in the sJ diagram (a), from the data aggregation device 2, all the data inside it is supplied to the automatic ticket vending machine 1-A. From among them, only the data T that has the same sales pattern code CA, that is, the data in the storage area MA, is selected and the data is rewritten. Next, as shown in Fig. 3 (b), all data is supplied from the N data aggregation device 2 to the automatic ticket vending machine 1-B, and thereafter, the above-mentioned operations are performed in the same way up to Fig. 3 (n), automatically. The data in all automatic ticket vending machines will be rewritten.

In addition, in the above-mentioned embodiment, each ticket seller 4Iil-A~
The IN pattern code CANCN may be the same if the data is - each time. Therefore, in this case, the data aggregation device 8@ does not have to hold the same data [duplicately], so it is possible to save memory.

As explained above, according to the present invention, a data pattern code is set in each terminal, the corresponding data pattern code is added to each data in the data aggregation device, and the data pattern code is added to each data in the data aggregation device. The data in each terminal is rewritten based on a match search between the data pattern code added to each data and the data pattern code set in the terminal, so when rewriting data in the terminal In addition, if the data stored in the terminal is the same, the data pattern code can be set to the same T, and the data pattern The memory in the data aggregation device provided corresponding to the code can be saved.

[Brief explanation of the drawing]

IF117 diagram shows the configuration of a general data aggregation system, FIG. 1 is an explanatory diagram for explaining the data rewriting method according to the first embodiment of the present invention, and FIG. 3 is a diagram showing the configuration of a general data aggregation system. FIG. 7 is an explanatory diagram showing a data rewriting method according to a second embodiment. 1-A-1-N... Automatic ticket vending machine (terminal), z.
...Data metering device, CA-CN...Sales pattern code)' (data pattern code). Shinko Electric Co., Ltd.

Claims (1)

[Claims] It is composed of a data aggregation device and a plurality of terminals connected to the data aggregation device, and data for rewriting data in each of the terminals is stored in the data aggregation device in correspondence with each of the terminals. In a data aggregation system, a data pattern code is set for each of the six terminals, the corresponding data pattern code is added to each data in the data aggregation device, and each data in the data aggregation device is Terminal in-flight data in a data aggregation system characterized in that data in each of the terminals is rewritten based on a match search between a data pattern code added to the data and a data pattern code set in the terminal. How to rewrite.