JP6261389B2 - Data transmission apparatus, data transmission method, and program - Google Patents

Description

  The present invention relates to a technique for transmitting data.

The ID (Identity) management system is used by a plurality of tenants, and distributes changed information to the entry / exit devices by changing personnel information and the like.
In addition, traffic history is obtained from the entry / exit equipment and stored.
When a failure occurs in a specific tenant A after the operation of the ID management system, a large amount of traffic history related to the tenant A is reproduced by using the test tenant B and the failure is confirmed.
When inputting test data, a method of giving the traffic history data directly to the database of the ID management system, or a traffic history data obtained by simulation in the database of the ID management system by simulating a user traffic operation There is a method to do.
The former method can create data more quickly than the latter method, but it requires database design information or can input data that is not intended by the service designer. Therefore, rework is likely to occur, for example, by recognizing a data problem.
The latter method takes a longer time to simulate a user-traffic operation than the former method, but since the data not intended by the service designer is not input, the rework that occurs in the former does not occur.
This specification is intended for inputting traffic history data by the latter simulation.

JP 2004-326386 A

Japanese Patent Application Laid-Open No. 2004-228561 discloses a method in which data is continuously input at a high speed and the data input speed is automatically reduced when an error occurs in the test target system.
When this method is applied to the above-described ID management system, a high load state immediately before an error may occur due to a load of test traffic history data input by simulation.
In the ID management system, test history data is input by simulation while continuing data processing for a tenant in which a failure has not occurred. This may cause a drop in service level for tenants who have not failed.

  The present invention has been made in view of such circumstances, and it is a main object of the present invention to transmit data without a decrease in service level.

A data transmission apparatus according to the present invention is as follows.
A data transmission device that transmits data to a data processing device that performs data processing,
An estimated free time extracting unit that extracts an estimated free time estimated that data processing is not performed in the data processing device;
And a data transmission unit for transmitting data to the data processing device during the estimated free time extracted by the estimated free time extraction unit.

  According to the present invention, since data transmission is performed in the estimated free time when it is estimated that data processing is not performed in the data processing apparatus that is the data transmission destination, the service level in the data processing apparatus is not lowered.

FIG. 3 is a diagram illustrating an example of a system configuration according to the first embodiment. The figure which shows the example of the tenant priority management table which concerns on Embodiment 1. FIG. FIG. 4 is a diagram showing an example of a reception history management table according to the first embodiment. FIG. 4 is a diagram showing an example of a distribution history management table according to the first embodiment. The figure which shows the example of the tenant information management table which concerns on Embodiment 1. FIG. FIG. 4 is a diagram showing an example of a data management table according to the first embodiment. FIG. 4 is a diagram showing an example of a data management table according to the first embodiment. The figure which shows the example of the tenant-user ID-card management table which concerns on Embodiment 1. FIG. FIG. 3 is a diagram illustrating a hardware configuration example of the data input system according to the first embodiment. FIG. 3 is a flowchart showing an operation example of an ID management unit according to the first embodiment. FIG. 4 is a flowchart showing an operation example of a tenant information management unit according to the first embodiment. FIG. 3 is a flowchart showing an operation example of a data input speed control unit according to the first embodiment. FIG. 3 is a flowchart showing an operation example of a data input unit according to the first embodiment. FIG. 4 is a flowchart showing an operation example of a data management unit according to the first embodiment. FIG. 6 is a flowchart showing an operation example of a response time recording unit according to the first embodiment. FIG. 4 is a flowchart showing an operation example of an input unit according to the first embodiment. FIG. 5 is a flowchart showing an operation example of a data input completion prediction unit according to the first embodiment. FIG. 3 is a flowchart showing an operation example of a data output unit according to the first embodiment. FIG. 3 is a flowchart showing an operation example of a data input unit according to the first embodiment.

Embodiment 1 FIG.
FIG. 1 shows a system configuration example according to the present embodiment.

In FIG. 1, an ID management system 00 is connected to an entry / exit device 21 and manages traffic history data in a plurality of tenants.
The ID management system 00 corresponds to an example of a data processing device.
When a failure occurs in any tenant that is managed by the ID management system 00, the data input system 10 transmits test data for failure analysis to the ID management system 00.
The data input system 10 corresponds to an example of a data transmission device.
The entry / exit device 21 is a device that determines permission or disapproval of traffic based on the card ID.

  Here, before describing the detailed configurations of the ID management system 00 and the data input system 10, an outline of the operations of the ID management system 00 and the data input system 10 will be described.

When a failure occurs in any tenant that is managed by the ID management system 00, the data input system 10 extracts the time (estimated free time) that is estimated that the ID management system 00 is not processing data, Test data for failure analysis is transmitted to the ID management system 00 during the estimated free time.
The test data transmitted from the data input system 10 to the ID management system 00 is data simulating the traffic history data transmitted from the entry / exit device 21 to the ID management system 00.
The ID management system 00 stores the data transmitted from the data input system 10 in the DB and analyzes the cause of the failure.

Further, the data input system 10 calculates a predicted input completion time (transmission completion required time) predicted to be required until data input is completed, and presents the calculated input completion predicted time to the operator of the data input system 10. .
The operator of the data input system 10 can instruct the data input system 10 to raise the input completion predicted time.
As a method for instructing to carry forward, there are a method for designating a carry-up instruction time that is a carry-up time and instructing a carry-up for the carry-up instruction time, and a method for instructing carry-up without designating the carry-up instruction time.
In the case where the advance is instructed by the former method, the data input system 10 determines the data input interval (based on the input completion predicted time, the advance instruction time, and the data amount of untransmitted data to the ID management system 00). (Transmission interval) is calculated.
Then, the data input system 10 stops data transmission in the estimated free time, and transmits data to the ID management system 00 at the calculated input interval regardless of whether or not the data processing in the ID management system 00 is executed.
In addition, when the latter method is instructed to carry forward, the data input system 10 is assumed to perform only data processing with a priority level equal to or lower than a threshold, in other words, data processing related to a low-priority tenant. Time (estimated low priority processing time).
Then, the data entry system 10 transmits data to the ID management system 00 during the estimated free time and the estimated low priority processing time.

  Next, components of the ID management system 00 and the data input system 10 shown in FIG. 1 will be described.

  In the ID management system 00, the ID management unit 01 transmits change data to the entry / exit device 21 when the user's passage authority is changed, and receives a passage history when the user passes the entry / exit device 21.

The tenant-user ID-card management table storage unit 02 stores a tenant-personal ID-card management table.
The tenant-personal ID-card management table is a table for managing user IDs, card IDs, and entry / exit devices.
Hereinafter, the tenant-personal ID-card management table is referred to as a tenant-personal ID-card management table 020.

The reception history management table storage unit 03 stores a reception history management table.
The reception history management table storage unit 03 receives an instruction from the operator of the ID management system 00 (for example, change data of the user's passage authority) from the input unit 07 or receives the passage history data from the entry / exit device 21. The reception history of the instruction and the reception history of the traffic history data are written in the reception history management table.
Hereinafter, the reception history management table is referred to as a reception history management table 030.

The distribution history management table storage unit 04 stores a distribution history management table.
The distribution history management table is a table showing a history of distributing change data of the user's passage authority to the entry / exit device 21.
Hereinafter, the distribution history management table is referred to as a distribution history management table 040.

The tenant information management unit 05 writes the start time and end time for each tenant reception and distribution job in the tenant information management table stored in the tenant information management table storage unit 06.
Hereinafter, the tenant information management table is referred to as a tenant information management table 060.
Further, the tenant information management unit 05, when inquired from the data entry speed control unit 16 of the data entry system 10, displays the data processing results of the ID management system 00 at the time when the data entry speed control unit 16 inquired. To analyze.
Further, the tenant information management unit 05 refers to the tenant priority management table stored in the tenant information management table 060 and the tenant priority management table storage unit 08, and performs ID management by priority at the time when the inquiry is made. The data processing performance of the system 00 is analyzed.
Then, the tenant information management unit 05 returns the analysis result to the data input speed control unit 16.

The tenant priority management table storage unit 08 stores a tenant priority management table.
The tenant priority management table manages the priority for each tenant.
Hereinafter, the tenant priority management table is referred to as a tenant priority management table 080.

  The input unit 07 sets a user's passage authority.

Next, in the data input system 10, the data input unit 11 uses the communication protocol between the entry / exit device 21 and the ID management unit 01 to perform ID management on test data simulating the traffic history data of the entry / exit device 21. Send to part 01.
The data input unit 11 measures the response time of the ID management unit 01 for the input data.
The data input unit 11 corresponds to an example of a data transmission unit.

Upon receiving a request from the data input unit 11, the data management unit 12 refers to the data management table in the data management table storage unit 13, extracts records in order from the data management table, and passes them to the data input unit 11.
The data management unit 12 passes test data simulating the traffic history data of the entry / exit device 21 to the data input unit 11.
Hereinafter, the data management table is referred to as a data management table 130.

  The response time recording unit 14 records the response time from the ID management unit 01 in the data management table 130 of the data management table storage unit 13.

The data input completion prediction unit 15 calculates the input completion prediction time, predicts the data input completion time from the input completion prediction time and the data input start time, and receives an advance instruction from the operator for the input completion prediction time. .
When the carry-in instruction time is designated and the carry-in instruction is received from the operator, the data input completion prediction unit 15 sets the input completion prediction time, the carry-in instruction time, and the data amount of untransmitted data to the ID management system 00. Based on this, the data input interval is calculated.
The data input completion prediction unit 15 corresponds to an example of a transmission completion time calculation unit, a carry instruction acquisition unit, and a transmission interval calculation unit.

The data entry speed control unit 16 has a tenant information management unit 05 of the ID management system 00 when a failure occurs and it is necessary to input data from the data input unit 11 to the ID management system 00 for failure analysis. Ask for the availability of free time.
Specifically, the data input speed control unit 16 inquires whether data processing has been performed by the ID management system 00 in the past at the same time as the current time.
Then, based on the response from the tenant information management unit 05, the data entry speed control unit 16 extracts the estimated free time that is estimated that data processing is not performed in the ID management system 00.
Further, the data input speed control unit 16 instructs the data input unit 11 to transmit data to the ID management unit 01 during the estimated free time.
In addition, when the data input completion prediction unit 15 receives the advance instruction from the operator without specifying the advance instruction time, the data input speed control unit 16 performs the ID management system 00 in the past at the same time as the current time. It is inquired whether or not the received data processing is only data processing for a low-priority tenant.
Based on the response from the tenant information management unit 05, the data entry speed control unit 16 extracts the estimated low priority processing time that is presumed that only the priority data processing is performed.
Then, the data input speed control unit 16 instructs the data input unit 11 to transmit data to the ID management unit 01 during the estimated free time and the estimated low priority processing time.
In addition, when the data input speed control unit 16 is notified of the input interval from the data input completion prediction unit 15, the data input speed control unit 16 instructs the data input unit 11 to transmit data at the notified input interval.
The data input speed control unit 16 corresponds to an example of an estimated free time extraction unit.

The data output unit 17 outputs the data management table 130 of the data management table storage unit 13 to an external file.
The data input unit 18 takes in an external file and constructs a data management table 130.

In the ID management system 00, the ID management unit 01 receives the traffic history data from the entry / exit device 21 and writes the reception history of the traffic history data in the reception history management table 030.
Further, the ID management unit 01 receives the instruction content received by the input unit 07 from the operator of the ID management system 00 and writes the received instruction content in the reception history management table 030.
For example, in the tenant A, when changing so that the user 30 can pass the entry / exit device 21, the input unit 07 receives tenant ID = A, user ID = user 30, entry / exit device = entrance / exit device 21 from the operator. This data is accepted.
The operation of the input unit 07 will be described with reference to FIG.

The input unit 07 waits for input (S0701).
When the input unit 07 receives tenant ID = A, user ID = user 30, and entry / exit device ID = entrance / exit device 21, it passes these to the ID management unit 01 (S0702).

  The operation of the ID management unit 01 will be described with reference to FIG.

The ID management unit 01 receives tenant ID = A, user ID = user 30, and entry / exit equipment = entrance / exit equipment 21 from the input unit 07 (S001).
The ID management unit 01 outputs the received data to the reception history management table 030 (S002).
At this time, a job ID that is not newly on the reception history management table 030 is generated.
If the job ID is 10000001 and the current time is “2013/12/4 (Wednesday) 00:00:00”, it is output as the first record of the reception history management table 030 in FIG.
Similarly, the time when the same job is completed is output as in the second record.
Next, the ID management unit 01 searches the tenant-user ID-card management table 020 (FIG. 8) for a card ID associated with user ID = user 30 (S003).
As a result, the ID management unit 01 acquires the card 30.
Next, the ID management unit 01 distributes the searched card ID = card 30 to the designated entry / exit device = entrance / exit device 21 (S004).
As a result, the entrance / exit device 21 grants the passage permission to the card 30.
Further, the ID management unit 01 outputs the distribution history to the distribution history management table 040 (S005).
At this time, a job ID that is not on the distribution history management table is newly generated.
If the job ID is 20000001 and the time is “2013/12/4 (Wednesday) 01: 00: 00: 00”, it is output as in the first record of the distribution history management table 040 in FIG.
Similarly, the time when the same job is completed is output as in the second record.

  The operation of the tenant information management unit 05 will be described with reference to FIG.

The tenant information management unit 05 manages the date and time when input and distribution are performed for each tenant.
The tenant information management unit 05 refers to the reception history management table 030 (FIG. 3) and performs processing in order of job ID.
The tenant information management unit 05 extracts a record with a matching job ID on the reception history management table 030, and outputs the time to the tenant information management table 060 (FIG. 5) (S0501).
For example, with the job ID = 100000001 in FIG. 3, the tenant information management unit 05 outputs the first record in FIG.
Further, the tenant information management unit 05 refers to the distribution history management table 040 (FIG. 4), extracts records with matching job IDs, and outputs the time to the tenant information management table 060 (FIG. 5) (S0502).
For example, in the case of job ID = 200000001 in FIG. 4, it is output like the second record in FIG.
Here, for convenience of explanation, as an operation of the tenant information management unit 05, only an example in which the reception history and distribution history of instructions from the operator via the input unit 07 are reflected in the tenant information management table 060 is described.
However, the tenant information management unit 05 also reflects the reception history of the traffic history data from the entry / exit device 21 in the tenant information management table 060.
Each record in the tenant information management table 060 represents a data processing result in the ID management unit 01.

Next, the tenant information management unit 05 checks whether there is an inquiry about the free time from the data entry speed control unit 16 (S0503).
When a failure occurs in any tenant, an inquiry about free time from the data entry speed control unit 16 occurs.

When there is a free time inquiry from the data entry speed control unit 16 (YES in S0503), the tenant information management unit 05 acquires the current time from the system, searches the tenant information management table 060 (FIG. 5), If there is no record having a time zone including the current time, OK is returned to the data entry speed control unit 16.
If there is a record having a time zone including the current time, NG is returned to the data input speed control unit 16 (S0504).
That is, if there is no record having a time zone including the current time in the tenant information management table 060 (FIG. 5), data processing has not been performed in the ID management unit 01 in the past at the same time as the current time.
For example, if the current time is “00:00:07”, the tenant information management unit 05 returns NG to the data entry rate control unit 16 because it matches the first record of the tenant information management table 060 of FIG.
For example, if the current time is “00:16:00”, the tenant information management unit 05 returns OK to the data entry rate control unit 16 because there is no match on the tenant information management table 060 of FIG.
The system administrator sets in advance how long the tenant information management unit 05 searches the tenant information management table 060 for the past period.
For example, if data processing is not performed in the ID management unit 01 at the same time as the current time over the past year, an operation of responding OK can be considered.

When there is no inquiry about the free time from the data entry rate control unit 16 (NO in S0503), the tenant information management unit 05 checks whether there is an inquiry about the low priority processing time from the data entry rate control unit 16 ( S0505).
When the data input speed control unit 16 receives the advance instruction without specifying the advance instruction time from the operator of the data input system 10, the data input speed control unit 16 performs the low priority processing time inquiry at the same time as the current time in the past. Inquire whether or not the data processing is only data processing for a low-priority tenant.

When there is a free time inquiry from the data entry speed control unit 16 (YES in S0505), the tenant information management unit 05 acquires the current time from the system, searches the tenant information management table 060 (FIG. 5), If there is no record having a time zone including the current time, OK is returned to the data entry speed control unit 16.
If there is a record having a time zone including the current time, if the priority of the tenant targeted by the record is low priority, OK is returned to the data input speed control unit 16.
If the priority of the tenant targeted by the record is high priority, NG is returned to the data entry speed control unit 16.
Whether the priority of the tenant is a low priority or a high priority is determined with reference to the tenant priority management table 080 (FIG. 2).
In the tenant priority management table 080 of FIG. 2, tenant ID = A has a low priority and tenant ID = B has a high priority.
For example, if the current time is “1:33:00”, the second record matches on the tenant information management table 060 in FIG. 5, and the tenant information management unit 05 returns NG to the data input rate control unit 16.

Next, an operation example of the data input system 10 will be described.
The data input system 10 inputs data to the ID management system 00, performs completion prediction, and displays the predicted completion time to the operator.
Further, it is possible to receive an instruction for raising the estimated completion time from the operator and increase the data input speed.

  The operation of the data input speed control unit 16 will be described with reference to FIG.

  The data input speed control unit 16 determines whether or not the advance instruction time x and the input interval w have been received from the data input completion prediction unit 15 (S1201).

If neither the advance instruction time x nor the input interval w has been received from the data input completion prediction unit 15 (NO in S1201), the data input speed control unit 16 informs the tenant information management unit 05 that the present time is empty. Whether or not (S1202).
Based on this inquiry, the tenant information management unit 05 performs the process of S0504 in FIG.

In step S1201, when the carry-in instruction time x = 0 is received from the data input completion prediction unit 15 (YES, x = 0), the data input speed control unit 16 notifies the tenant information management unit 05 that the current input time is low or low. An inquiry is made as to whether it is the priority processing time (S1203).
Based on this inquiry, the tenant information management unit 05 performs the process of S0506 in FIG.

Then, the data entry speed control unit 16 determines whether the response from the tenant information management unit 05 is OK or NG (S1204).
When the response from the tenant information management unit 05 is OK (OK in S1204), the data input speed control unit 16 activates the data input unit 11 at the input interval 0 (S1205).
That is, the data input speed control unit 16 determines that the current time is the estimated free time or the estimated low priority processing time.
On the other hand, when the response from the tenant information management unit 05 is NG (NG in S1204), the data entry speed control unit 16 returns the process to S1201.

In S1201, when the carry-in instruction time x ≠ 0 and the insertion interval w are received from the data input completion prediction unit 15 (YES, x ≠ 0, w), the data input speed control unit 16 sets the data input unit 11 It starts at the insertion interval w (S1206).
As a result, the data input unit 11 transmits data to the ID management unit 01 at a constant cycle every input interval w regardless of whether or not the data processing in the ID management unit 01 is executed.

  Next, the operation of the data input unit 11 will be described with reference to FIG.

The data input unit 11 is activated at each input interval by the data input speed control unit 16 (S1301).
When the data input speed control unit 16 starts the data input unit 11 at the input interval 0 (S1205 in FIG. 12), S1302 is executed without waiting time.
On the other hand, when the data input speed control unit 16 starts the data input unit 11 at the input interval w (S1206 in FIG. 12), S1302 is executed for each input interval w.

  Next, the data input unit 11 acquires one piece of data together with the data ID from the data management unit 12, transmits it to the ID management unit 01, and waits for a response from the ID management unit 01 (S1302).

  When there is a response from the ID management unit 01, the data input unit 11 measures the response time from the data input to the reception of the response from the ID management unit 01, and the response time recording unit 14 stores the data ID and the response time. (S1303).

  Thereafter, the data input unit 11 repeats the operations of S1301 to S1303 and repeats the data input to the ID management unit 01.

Note that if there is no response from the ID management unit 01 even after a predetermined threshold time has elapsed, the data input unit 11 stops subsequent data input even if it is the estimated free time.
In such a case, since it can be estimated that the response is delayed from the ID management unit 01 because the ID management unit 01 is currently processing data, the data input unit 11 stops subsequent data input. It is desirable to do.

  Next, the operation of the data management unit 12 will be described with reference to FIG.

When the data management unit 12 receives a data acquisition request from the data input unit 11 (YES in S1401), the data management unit 12 refers to the data management table 130 (FIG. 6) and sets input data of a record with an empty input time as a data ID. Return with
In the example of FIG. 6, a record with data ID = 00000000003 is acquired, and input data “card ID = card 30, entry / exit equipment = entrance / exit equipment 21, traffic date / time = 2013/11/21 12:01:00” Return to the input unit 11 and write the current time in the input time column.

  Next, the operation of the response time recording unit 14 will be described with reference to FIG.

The response time recording unit 14 determines whether an inquiry such as an average response time has been received from the data input speed control unit 16 (S1501).
When an inquiry such as an average response time is not received from the data input speed control unit 16 (NO in S1501), the response time recording unit 14 receives the response time from the data input unit 11.
The response time recording unit 14 describes the response time passed from the data input unit 11 in the data management table 130 (S1502).
For example, when the input time of data with data ID = 00000000003 is “2013/12/3 (Tue) 00:15:00” and the response time is 1 minute, the data management table 130 is shown in FIG. It becomes like this.

On the other hand, when an inquiry such as an average response time is received (YES in S1501), the response time recording unit 14 aggregates the response time sequence in the data management table 130 and calculates an average response time r (S1503).
Further, the response time recording unit 14 obtains and returns the number of remaining cases and the input time of the data ID = 000000001 (S1503).
The average response time r is calculated as follows.
r = Σ (response time of input data) / (number of input data)
In the data management table 130 of FIG. 7, the average response time r is as follows.
r = Σ1 / 3 = (1 + 1 + 1) / 3 = 1
The remaining number is calculated from the difference between the total number of data and the number of input data.
For example, in the example of FIG. 7, the total number of data is 3000 (the data ID of the last data is 00000003000), and the number of input data is 3, so the remaining number is calculated as 3000-3 = 2997. Is done.
As described above, the response time recording unit 14 returns r = 1 minute, the number of remaining cases = 2997, and the input time of the data ID = 000000001 as “2013/12/3 (Tue) 11:55:00”.

  Next, the operation of the data input completion prediction unit 15 will be described with reference to FIG.

The data input completion prediction unit 15 calculates the input completion predicted time d predicted to be required for completion of test data input.
The estimated completion time d is calculated by the following formula.
d = total number of test data / (number of test data input / time when test data was input)
In the data management table 130 of FIG. 7, the test data input time is 20 minutes because it is obtained from the difference between the input time of the latest input data Data ID = 00000000003 and Data ID = 00000000000001.
For this reason, d is as follows.
d = 3000 / (3/20) = 20000 minutes Then, the data input completion prediction unit 15 adds the input completion prediction time d to the test start date / time = 2013/12/3 (Tue) 11:55:00 “ 2013/12/17 (Tue) 09:15:00 ”is displayed to the operator (S1701).

  Next, the data input completion prediction unit 15 determines whether or not an instruction to advance the input completion prediction time (x time) has been received from the operator (S1702).

  If there is no advance instruction from the operator (NO in S1702), data input is continued as it is.

When there is a carry-up instruction for which the carry-up instruction time is not specified (S1702, YES, x = 0), the data input completion prediction unit 15 sends x = 0 to the data input speed control unit 16 (S1706).
Based on this, the data input speed control unit 16 performs the process of S1203 of FIG.

If there is a carry-up instruction with a designated carry-up instruction time (YES in S1702, x ≠ 0), the data input completion prediction unit 15 stores the remaining number of test data, the test data input date and time in the response time recording unit 14 And obtain these values from the response time recording unit 14 (S1703).
At this time, the response time recording unit 14 performs the process of S1503 in FIG.

Next, the data input completion prediction unit 15 calculates the data input interval w from the carry-in instruction time x, the remaining test data, and the test data input start time (S1704).
Here, it is assumed that x = 48, that is, a 48-hour advance is instructed by the operator.
As described above, the estimated completion time d is 20,000 minutes.
The data input interval w is calculated as follows.
w = (time until completion) / (remaining)
= (D− (x) × 60) / remainder = (20000−48 × 60) /2997≈5.7 (minutes)

Next, the data input completion prediction unit 15 transmits x = 48 hours and w = 5.7 minutes / case to the data input speed control unit 16 (S1705).
Accordingly, the data input speed control unit 16 receives the input instruction time x = 48 hours and the input interval w = 5.7 minutes / case in S1201 of FIG. It starts every 5.7 hours / case (S1206).

  Next, the operation of the data output unit 17 will be described with reference to FIG.

The data output unit 17 extracts the record with the data ID = 0000000000001 from the data management table 130 (S1801).
Create data by separating the retrieved records into columns for each column.
That is, “0000000000001”, “2012/12/3 (Tue) 11:55:00”, “1”, “Card ID = Card 30, Entrance / exit equipment = Entrance / exit equipment 21, Traffic date / time = 2013/11/21” Data at 10:00: 00 "is created and output to an external file (S1802).
Thereafter, S1801 to S1802 are repeated to create an external file.

  Next, the operation of the data input unit 18 will be described with reference to FIG.

The data input unit 18 acquires one record from the external file created above (S1901).
Data is extracted for each comma from the acquired record and set in the data management table 130 (S1902).

  As described above, according to the present embodiment, the test data is transmitted in the estimated free time estimated that data processing is not performed in the ID management system 00 that is the data transmission destination. Failure analysis can be performed without lowering the service level.

Finally, a hardware configuration example of the data input system 100 shown in the present embodiment will be described with reference to FIG.
The data input system 100 is a computer, and each element of the data input system 100 can be realized by a program.
As a hardware configuration of the data input system 100, an arithmetic device 901, an external storage device 902, a main storage device 903, a communication device 904, and an input / output device 905 are connected to the bus.

The arithmetic device 901 is a CPU (Central Processing Unit) that executes a program.
The external storage device 902 is, for example, a ROM (Read Only Memory), a flash memory, or a hard disk device.
The main storage device 903 is a RAM (Random Access Memory).
The communication device 904 corresponds to a NIC (Network Interface Card).
The input / output device 905 is, for example, a mouse, a keyboard, a display device, or the like.

The program is normally stored in the external storage device 902, and is loaded into the main storage device 903 and sequentially read into the arithmetic device 901 and executed.
The program is a program that realizes a function described as “˜unit” (other than the data management table storage unit 13, the same applies hereinafter) shown in FIG.
Further, an operating system (OS) is also stored in the external storage device 902. At least a part of the OS is loaded into the main storage device 903. ”Is executed.
In the description of the present embodiment, “determining”, “determining”, “extracting”, “calculating”, “setting”, “selecting”, and “generating” ”,“ Receiving ”,“ Acquisition of ”, etc. Information, data, signal values, and variable values indicating the results of the processing are stored in the main storage device 903 as files.

  The configuration in FIG. 9 is merely an example of the hardware configuration of the data input system 100, and the hardware configuration of the data input system 100 is not limited to the configuration illustrated in FIG. Also good.

  Further, the data transmission method according to the present invention can be realized by the procedure shown in the present embodiment.

  00 ID management system, 01 ID management unit, 02 tenant-user ID-card management table storage unit, 03 reception history management table storage unit, 04 distribution history management table storage unit, 05 tenant information management unit, 06 tenant information management table storage Section, 07 input section, 08 tenant priority management table storage section, 10 data input system, 11 data input section, 12 data management section, 13 data management table storage section, 14 response time recording section, 15 data input completion prediction section, 16 data input speed control unit, 17 data output unit, 18 data input unit, 21 entry / exit equipment.

Claims (10)

A data transmission device that transmits data to a data processing device that performs data processing with a set priority ,
The estimated low-priority processing time in which it is estimated that only the data processing with the priority equal to or lower than the threshold value is performed in the data processing device while extracting the estimated free time in which the data processing device is estimated not to perform the data processing. An estimated free time extracting unit for extracting
A data transmission device comprising: a data transmission unit that transmits data to the data processing device during the estimated free time extracted by the estimated free time extraction unit and the estimated low priority processing time . A data transmission device that transmits data to a data processing device that performs data processing,
An estimated free time extracting unit that extracts an estimated free time estimated that data processing is not performed in the data processing device;
A data transmission unit for transmitting data to the data processing device during the estimated free time extracted by the estimated free time extraction unit ;
A transmission completion time calculation unit for calculating a transmission completion time required for completing data transmission to the data processing device;
A carry-up instruction acquisition unit for obtaining a carry-up instruction for instructing completion of data transmission to the data processing apparatus by carrying forward a carry-up instruction time from the transmission completion required time;
A transmission interval calculation unit that calculates a data transmission interval by the data transmission unit based on the transmission completion time, the advance instruction time, and a data amount of untransmitted data to the data processing device;
The data transmitter is
When the carry instruction obtaining unit obtains the carry instruction, data transmission in the estimated free time is stopped, and is calculated by the transmission interval calculation unit regardless of whether or not data processing is performed in the data processing device. A data transmission apparatus that performs data transmission to the data processing apparatus at a transmission interval . The data transmitter is
The response to the transmitted data from the data processing device is not received even if a threshold time is exceeded, and data transmission to the data processing device is stopped even during the estimated free time. Item 3. A data transmission device according to item 1 or 2 . The estimated free time extracting unit
The data transmission device according to claim 1 or 2 , wherein a time at the same time as a time when no data processing has been performed in the past in the data processing device is set as an estimated free time. The estimated free time extracting unit
2. The data transmission device according to claim 1 , wherein a time at the same time as a time when only data processing with a priority level equal to or lower than a threshold has been performed in the past in the data processing device is set as an estimated low priority processing time. The data transmitter is
3. The data transmission device according to claim 1, wherein data simulating traffic history data transmitted from an entry / exit device to the data processing device is transmitted to the data processing device during the estimated free time. . A data transmission method in which a computer transmits data to a data processing apparatus that performs data processing with priority set ,
The computer extracts an estimated free time estimated that data processing is not performed in the data processing device, and is also estimated that only data processing with a priority level equal to or lower than a threshold is performed in the data processing device. An estimated free time extraction step for extracting the priority processing time ;
A data transmission step, wherein the computer has a data transmission step of transmitting data to the data processing device during the estimated free time extracted by the estimated free time extraction step and the estimated low priority processing time ; Method. A data transmission method in which a computer transmits data to a data processing apparatus that performs data processing,
An estimated free time extracting step for extracting an estimated free time in which the computer is assumed not to perform data processing in the data processing device;
A data transmission step in which the computer transmits data to the data processing device during the estimated free time extracted by the estimated free time extraction step;
A transmission completion time calculation step for calculating a transmission completion time required for the computer to complete data transmission to the data processing device;
A step of obtaining a carry instruction for obtaining a carry instruction for instructing the computer to complete data transmission to the data processing device by carrying forward a carry instruction time from the time required for completion of transmission;
A transmission interval calculation step in which the computer calculates a data transmission interval in the data transmission step based on the transmission completion time, the advance instruction time, and a data amount of untransmitted data to the data processing device; Have
In the data transmission step,
The computer is
When the carry instruction is obtained by the carry instruction obtaining step, data transmission in the estimated free time is stopped, and is calculated by the transmission interval calculating step regardless of whether or not the data processing is performed in the data processing device. A data transmission method comprising transmitting data to the data processing device at a transmission interval . To a computer that transmits data to a data processing device that performs data processing with priority set ,
The estimated low-priority processing time in which it is estimated that only the data processing with the priority equal to or lower than the threshold value is performed in the data processing device while extracting the estimated free time in which the data processing device is estimated not to perform the data processing. The estimated free time extraction process to extract
A program for executing a data transmission process for transmitting data to the data processing device during the estimated free time and the estimated low priority processing time extracted by the estimated free time extraction process. To a computer that sends data to a data processing device where data processing is performed,
Estimated free time extraction processing for extracting the estimated free time estimated that data processing is not performed in the data processing device;
A data transmission process for transmitting data to the data processing device during the estimated free time extracted by the estimated free time extraction process;
A transmission completion time calculation process for calculating a transmission completion time required for completing data transmission to the data processing device;
A carry-up instruction acquisition process for obtaining a carry-up instruction for instructing completion of data transmission to the data processing apparatus by carrying forward a carry-up instruction time from the transmission completion required time;
Based on the transmission completion time, the advance instruction time, and the data amount of untransmitted data to the data processing device, a transmission interval calculation process for calculating a data transmission interval by the data transmission process is executed,
In the data transmission process,
When the carry instruction is acquired by the carry instruction acquisition process, the computer stops data transmission in the estimated free time, and the transmission interval calculation is performed regardless of whether or not the data processing is performed in the data processing device. A program for transmitting data to the data processing device at a transmission interval calculated by processing .

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