JP2009144960A - Remote controller of air conditioner - Google Patents

Remote controller of air conditioner Download PDF

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JP2009144960A
JP2009144960A JP2007321853A JP2007321853A JP2009144960A JP 2009144960 A JP2009144960 A JP 2009144960A JP 2007321853 A JP2007321853 A JP 2007321853A JP 2007321853 A JP2007321853 A JP 2007321853A JP 2009144960 A JP2009144960 A JP 2009144960A
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time
history data
control history
control
information
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Japanese (ja)
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Tamotsu Utsunomiya
保 宇都宮
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Panasonic Corp
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Panasonic Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To smoothly perform analysis in abnormality of a system and the like by correctly acquiring past history information with time series even when a clock time is corrected in past times. <P>SOLUTION: When the clock time is corrected from the present to the past by a clock time correcting means 5, past histories that follow are memorized by a memorizing means 7 as the other control history data on the basis of an instruction from an information management means 6, and further the control history data is provided with serial numbers continued from the control history data memorized before the correction of the clock time, thus the past history information can be acquired by the actual order of change of state on the basis of the serial numbers of the control history data without deceived by the time and date information, and the analysis in abnormality of the system can be smoothly performed. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、空気調和機の異常時の解析に利用できるリモコンに関するものである。   The present invention relates to a remote controller that can be used for analysis when an air conditioner is abnormal.

従来、この種のリモコンでは、例えば図3に記載されたワイヤードリモコンがあった。   Conventionally, in this type of remote controller, for example, there is a wired remote controller described in FIG.

図3において、室内機とワイヤードリモコンとの通信線101にて接続された室内機106をコントローラするワイヤードリモコン102は、室内機106から受信する制御情報に計時手段103が計時する時刻情報を付与した制御履歴データを、一定期間を1データとして記憶装置105に保存している(例えば、特許文献1参照)。
特開平6−241544号公報
In FIG. 3, the wired remote controller 102 that controls the indoor unit 106 connected by the communication line 101 between the indoor unit and the wired remote controller gives the time information that the time measuring unit 103 measures to the control information received from the indoor unit 106. The control history data is stored in the storage device 105 as one data for a certain period (see, for example, Patent Document 1).
JP-A-6-241544

しかしながら、前記従来の構成では、時刻補正手段104にて時刻を過去に補正され場合、補正後の時刻によっては時刻補正前より以前に作成された制御履歴データに履歴情報が追加、あるいは上書きされてしまい、履歴情報を取得した場合、上書きによる実際の履歴の消去、もしくは制御履歴データの順序の入れ替わりにより、正確な時系列的履歴として取得できないという課題を有していた。   However, in the conventional configuration, when the time is corrected in the past by the time correction unit 104, the history information is added to or overwritten on the control history data created before the time correction depending on the corrected time. Thus, when history information is acquired, there is a problem that it cannot be acquired as an accurate time-series history due to deletion of an actual history due to overwriting or switching of the order of control history data.

本発明は前記従来の課題を解決するもので、時刻が過去に補正されても制御履歴データを正確に時系列に取得し、システム異常時などにおける解析を円滑に行うことができるリモコンを提供することを目的とする。   The present invention solves the above-described conventional problems, and provides a remote controller that can accurately acquire control history data in time series even when the time is corrected in the past, and can smoothly perform analysis in the event of a system abnormality or the like. For the purpose.

前記従来の課題を解決するために、本発明のリモコンは、制御履歴データに作成順の連番を付与し、一定期間を1データとした制御履歴データを記憶させると共に、時刻が過去に補正された場合、時刻補正以降の制御履歴データと、時刻補正前の制御履歴データとを分けて別の制御履歴データとして記憶させるものである。   In order to solve the above-described conventional problems, the remote controller of the present invention assigns serial numbers in the order of creation to control history data, stores control history data with a fixed period as one data, and corrects the time in the past. In this case, the control history data after the time correction and the control history data before the time correction are separately stored as different control history data.

これによって、履歴情報を正確に時系列に取得し、システム異常時などにおける解析を円滑に行うことができる。   This makes it possible to acquire history information accurately in time series and smoothly perform analysis when the system is abnormal.

本発明のリモコンは、制御履歴データ作成時は制御履歴データに作成順に連番を付与し、時刻が過去に補正された場合、時刻補正以降の制御履歴データと、時刻補正前の制御履歴データとを分けて別の制御履歴データとして記憶させることで履歴情報を正確に時系列に取得することができ、システム異常時などにおけるシステム動作の解析を円滑に行うことができる。   When the control history data is created, the remote controller of the present invention assigns serial numbers to the control history data in the order of creation, and when the time is corrected in the past, the control history data after the time correction, the control history data before the time correction, The history information can be accurately acquired in time series by separately storing them as separate control history data, and the system operation can be smoothly analyzed when the system is abnormal.

第1の発明は、時刻を計時する計時手段と、前記計時手段で計時した時刻を補正する時刻補正手段と、室内機から受信した制御情報に時刻情報を付与した制御履歴データに、作成順に連番を付与し、一定期間を1データとして記憶する記憶手段と、前記時刻補正手段により時刻が過去に補正された場合、時刻補正以降の制御履歴データと、時刻補正前の制御履歴データとを分けて別の制御履歴データとして記憶するよう前記記憶装置に指示を出す情報管理手段を持つもので、この構成をなすことにより、時刻が過去に補正されても制
御履歴データに付与された連番により履歴情報を正確に時系列に取得することができ、システム異常時などにおける解析を円滑に行うことができる。
According to a first aspect of the present invention, time counting means for measuring time, time correcting means for correcting time measured by the time measuring means, and control history data in which time information is added to control information received from an indoor unit are connected in the order of creation. A storage unit that assigns a number and stores a fixed period as one data, and when the time is corrected in the past by the time correction unit, the control history data after the time correction and the control history data before the time correction are separated. Information management means for instructing the storage device to store the data as separate control history data. With this configuration, even if the time is corrected in the past, the serial number assigned to the control history data History information can be acquired accurately in time series, and analysis can be performed smoothly when the system is abnormal.

第2の発明は、特に、第1の発明の時刻補正手段により補正が行われ、情報管理手段により同じ日付の制御履歴データができたことを知らせる表示手段を設けることにより、時刻補正による制御履歴データ数の増加、記憶手段使用量の増加による不測の記憶手段の空き容量不足を未然に防ぐようシステム管理者に注意喚起を促し、履歴情報取得不能状態を回避することができる。   In the second invention, in particular, the control history by the time correction is provided by providing a display means for informing that the control history data of the same date has been created by the information management means by the time correction means of the first invention. The system administrator can be alerted to prevent an unexpected shortage of free space in the storage means due to an increase in the number of data and an increase in the storage means usage amount, thereby avoiding a history information unacquisition state.

第3の発明は、特に第1または2の発明の記憶装置にある制御履歴データを制御履歴データに付与されている連番順に履歴情報として表示させる表示手段を持つもので、この構成をなすことにより特別な装置を用いて記憶装置から情報を取得することなく、円滑に履歴情報によるシステム状態の解析を行うことができる。   The third invention has a display means for displaying the control history data in the storage device of the first or second invention as history information in the order of serial numbers given to the control history data. Thus, it is possible to smoothly analyze the system state based on the history information without acquiring information from the storage device using a special device.

以下、本発明の実施の形態について、図面を参照しながら説明する。尚、本実施の形態では、従来技術との対比上ワイヤードリモコンを用いて説明するが、双方向のワイヤレスリモコンにおいても通信線がないだけで基本動作は同じであり、この実施の形態によって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this embodiment, a wired remote controller is used for comparison with the prior art. However, the basic operation is the same even in a bidirectional wireless remote controller without a communication line. Is not limited.

(実施の形態1)
図1は、本発明の第1の実施の形態における空気調和機のリモコンのブロック図を示すものである。
(Embodiment 1)
FIG. 1 is a block diagram of a remote controller for an air conditioner according to the first embodiment of the present invention.

図1において、ワイヤードリモコン1は、計時手段4、時刻補正手段5、情報管理手段6、記憶手段7から構成されている。尚、本実施の形態および以降の実施の形態では、従来技術との対比上ワイヤードリモコンを用いて説明するが、双方向のワイヤレスリモコンにおいても通信線がないだけで、基本動作は同様である。   In FIG. 1, the wired remote controller 1 includes a time measuring unit 4, a time correction unit 5, an information management unit 6, and a storage unit 7. In the present embodiment and the following embodiments, a wired remote controller is used for comparison with the prior art, but the basic operation is the same in a bidirectional wireless remote controller except that there is no communication line.

計時手段4は時刻を計時し、時刻補正手段5は計時手段4で計時した時刻を補正する。記憶装置7は、室内機とワイヤードリモコンとの通信線2上の室内機3(3A、・・・、3n)から受信した制御情報に計時手段4で計時した時刻情報を付与した制御履歴データに作成順に連番を付与し、一定期間を1データとして記憶する。   The time measuring means 4 measures the time, and the time correcting means 5 corrects the time measured by the time measuring means 4. The storage device 7 adds control information received from the indoor unit 3 (3A,..., 3n) on the communication line 2 between the indoor unit and the wired remote controller to the control history data to which the time information timed by the time measuring unit 4 is added. Serial numbers are assigned in the order of creation, and a fixed period is stored as one data.

情報管理手段6は、時刻補正手段5により時刻が過去に補正された場合、時刻補正以降の制御履歴データと、時刻補正前の制御履歴データとを分けて別の制御履歴データとして記憶するよう記憶手段7に指示を出す。   When the time is corrected in the past by the time correction unit 5, the information management unit 6 stores the control history data after the time correction and the control history data before the time correction separately as separate control history data. An instruction is issued to the means 7.

以上のように構成されたワイヤードリモコン1は、時刻補正手段5によって時刻が現在より過去に補正された場合でも、それ以降の履歴は情報管理手段6からの指示によって別データとして記憶手段7に記憶され、さらにデータには時刻補正前までに記憶されている制御履歴データに続く連番が付与される。   In the wired remote controller 1 configured as described above, even when the time is corrected in the past by the time correction unit 5, the subsequent history is stored in the storage unit 7 as separate data according to an instruction from the information management unit 6. Further, the data is given a serial number following the control history data stored before the time correction.

例えば、1日1データとして記憶装置7に制御履歴データが記憶されるとし、時刻補正手段5によって2004年11月19日17時から同日16時に時刻が補正された場合、時刻補正前の制御履歴データには「20041119−1」が記憶されており、時刻補正後の制御履歴データには「20041119−2」で記憶される。従って、同日付同時刻の履歴情報は2つ存在するが、制御履歴データに付与されている連番から日時情報に惑わされることなく実際の状態の変化順に履歴情報を取得することができ、システム異常時などにおける解析を円滑に行うことができる。   For example, when the control history data is stored in the storage device 7 as one data per day, and the time is corrected by the time correction unit 5 from 17:00 on November 19, 2004, to 16:00 on the same day, the control history before the time correction is performed. “20041119-1” is stored in the data, and “20041119-2” is stored in the control history data after the time correction. Therefore, although there are two pieces of history information of the same date and same time, the history information can be acquired in the order of change of the actual state without being confused by the date and time information from the serial number given to the control history data. Analysis can be performed smoothly when an abnormality occurs.

(実施の形態2)
図2は、本発明の第2の形態における空気調和機のリモコンのブロック図を示すものである。図2において、実施の形態1で説明した部分については同じ符号を用い説明を省略する。表示手段8は、情報管理手段6からの指示により記憶手段7に同じ日付の制御履歴データができたことを表示させる。
(Embodiment 2)
FIG. 2 shows a block diagram of a remote controller for an air conditioner according to the second embodiment of the present invention. In FIG. 2, the same reference numerals are used for the portions described in the first embodiment, and description thereof is omitted. The display unit 8 causes the storage unit 7 to display that control history data of the same date has been created in accordance with an instruction from the information management unit 6.

以上のように構成されたワイヤードリモコン1は、時刻補正により同日の制御履歴データが複数できている状態にあることを表示手段8に表示することで、時刻補正による制御履歴データ数の増加、記憶手段使用量の増加による不測の記憶手段の空き容量不足を未然に防ぐようシステム管理者に注意喚起を促し、履歴情報取得不能状態を回避することができる。   The wired remote controller 1 configured as described above displays an increase in the number of control history data due to time correction and storage by displaying on the display means 8 that a plurality of control history data for the same day has been created by time correction. The system administrator can be alerted to prevent an unexpected shortage of free space in the storage means due to an increase in the amount of means used, and a history information unacquisition state can be avoided.

(実施の形態3)
本発明の第3の実施の形態では、前記実施の形態2の図2において、ワイヤードリモコン1は、記憶手段7にある制御履歴データを制御履歴データに付与されている連番順に履歴情報として表示手段8に表示させるものである。
(Embodiment 3)
In the third embodiment of the present invention, in FIG. 2 of the second embodiment, the wired remote controller 1 displays the control history data in the storage means 7 as history information in the order of serial numbers given to the control history data. It is displayed on the means 8.

これによって、特別な装置を用いて記憶手段7から情報を取得することなく、円滑に履歴情報によるシステム状態の解析を行うことができる。   This makes it possible to smoothly analyze the system state based on the history information without acquiring information from the storage means 7 using a special device.

以上のように、本発明にかかるリモコンは、空気調和機の制御情報履歴を制御履歴データとして作成順に連番を付与し、一定期間を1データとして履歴情報を記憶させると共に、時刻が過去に補正された場合、時刻補正以降の制御履歴データと、時刻補正前の制御履歴データとを分けて別の制御履歴データとして記憶させることで、履歴情報を正確に時系列に取得し、システム異常時などにおける解析を円滑に行うことを可能とするので、空気調和機以外にも、本体と双方向通信を行なうリモコンを備えた各種電気機器に広く適用することができる。   As described above, the remote control according to the present invention assigns serial numbers in the order of creation using the control information history of the air conditioner as control history data, stores the history information with a fixed period as one data, and corrects the time in the past. If it is, the control history data after the time correction and the control history data before the time correction are separated and stored as separate control history data, so that the history information is accurately acquired in time series, such as when the system is abnormal Therefore, in addition to the air conditioner, the present invention can be widely applied to various electric devices including a remote controller that performs bidirectional communication with the main body.

本発明の実施の形態1における空気調和機のリモコンのブロック図Block diagram of an air conditioner remote control according to Embodiment 1 of the present invention 本発明の実施の形態2および3における空気調和機のリモコンのブロック図Block diagram of the air conditioner remote control according to Embodiments 2 and 3 of the present invention 従来の空気調和機のリモコンのブロック図Block diagram of conventional air conditioner remote control

符号の説明Explanation of symbols

1 ワイヤードリモコン
2 室内機とワイヤードリモコンとの通信線
3A、3n 室内機
4 計時手段
5 時刻補正手段
6 情報管理手段
7 記憶手段
8 表示手段
DESCRIPTION OF SYMBOLS 1 Wired remote control 2 Communication line of indoor unit and wired remote control 3A, 3n Indoor unit 4 Time measuring means 5 Time correction means 6 Information management means 7 Storage means 8 Display means

Claims (3)

時刻を計時する計時手段と、前記計時手段で計時した時刻を補正する時刻補正手段と、室内機から受信した制御情報に時刻情報を付与した制御履歴データに、作成順に連番を付与し、一定期間を1データとして記憶する記憶手段と、前記時刻補正手段により時刻が過去に補正された場合、時刻補正以降の制御履歴データと、時刻補正前の制御履歴データとを分けて別の制御履歴データとして記憶するよう前記記憶装置に指示を出す情報管理手段とを備えた空気調和機のリモコン。 A sequential number is assigned to the control history data in which the time information is added to the control information received from the indoor unit, the time correction unit that corrects the time measured by the time measuring unit, the time measuring unit that measures the time measured by the time measuring unit, and is constant. If the time is corrected in the past by the storage means for storing the period as one data, and the time correction means, the control history data after the time correction and the control history data before the time correction are divided into different control history data. An air conditioner remote control comprising information management means for instructing the storage device to store as 前記時刻補正手段により補正が行われ、情報管理手段により同じ日付の制御履歴データができたことを知らせる表示手段を備えた請求項1に記載の空気調和機のリモコン。 2. The air conditioner remote control according to claim 1, further comprising display means for notifying that the control history data of the same date has been created by the information management means after being corrected by the time correction means. 前記表示手段に、前記記憶装置にある制御履歴データを制御履歴データに付与されている連番順に制御履歴として表示させる請求項1または2に記載の空気調和機のリモコン。 The remote controller for an air conditioner according to claim 1 or 2, wherein the display unit displays the control history data in the storage device as a control history in the order of serial numbers given to the control history data.
JP2007321853A 2007-12-13 2007-12-13 Remote controller of air conditioner Pending JP2009144960A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2950010A1 (en) 2014-05-27 2015-12-02 Mitsubishi Electric Corporation Air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2950010A1 (en) 2014-05-27 2015-12-02 Mitsubishi Electric Corporation Air conditioner
US9909776B2 (en) 2014-05-27 2018-03-06 Mitsubishi Electric Corporation Air conditioner

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