544642 A7 ~· B7 五、發明説明ί ) 本發明關於一種異常之檢知系統，其係用以檢知浴 室内之異常狀態，並於浴室外告知異常狀態之發生可能性 者。 浴室内之異常，係以浴室為密閉狀態而無法立刻發 現之情況較多。因此，即使起初為輕度之異常，但經過放 置之結果卻經常釀成重大事故。藉此，浴室内之異常必需 儘早確實地發現。 浴室内之異常可大略分為以下3種情形。第丨種情形， 係沖澡處的人及入浴後離開浴缸的人，於沖澡處滑倒或昏 迷。第2種情形，係於入浴中在浴缸内昏迷。該種情形者 係以高齡者為主，且發生件數最多。第3種情形，係在浴 缸跌倒。該種情形係以較小之小孩為主。 用以檢知浴室内之異常狀態之裝置，係揭示於曰本 公開公報特開平第8-50693號上。參照第6圖說明揭示於該 公報上之異常檢知裝置。 第6圖所示之異常檢知裝置，為檢知沖澡處％及浴缸 36之異常，而於沖澡處38之周邊及浴缸36之周邊，分別並 列配設有多數個（第6圖中各5個）人體檢測傳感器（紅外線 傳感器及光傳感器）2a、2b。在沖澡處38進行一般之動作 時，冲澡處38周邊之人體檢測傳感器2&中之少數（1或2個） 啟動。相對於此，在沖澡處38滑倒等時，沖澡處38周邊之 人體;^測傳感器2 &中之多數（3〜5個）啟動。因此，由於將 沖澡處38周邊之人體檢測傳感器以同時啟動之個數與基 準值加以比較，而可在沖澡處檢知是否發生異常。 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) .、訂| -4- 544642 A7 ____Β7 五、發明説明έ ) 另一方面，浴缸36周邊之人體檢測傳感器2b中之數 個連續啟動超過預定時間時，當入浴者處於昏迷無法行動 之狀態下，可檢知浴紅3 6内之昏迷情況之發生。 另一方面，亦提出有其他系統，係為檢知浴室内之 異常狀態，而將人工網膜傳感器、或CCD攝影機及行動檢 知LSI所構成之行動檢知傳感器，安裝於浴室之天花板， 且超過預定時間連續檢知某人於其中呈靜止不動之狀態 時，使用供給熱水用遙控器告知浴室及廚房等之系統、利 用外部告知用界面組件告知原有之警報系統等之系統。 將多數之人體檢測傳感器加以並列配置以檢知異常 之裝置中，如第6圖所示至少必須於沖澡處38或浴缸36之 長向上，以較短之間隔配置人體檢測傳感器2a、2b。該裝 置中’產生為了提高異常之檢知正破率，而必須增加人體 檢測傳感器2之數量以進行高密度配置之問題。亦產生另 一問題，係浴室20愈大則必需增加人體檢測傳感器2之數 量之問題。所設置之人體檢測傳感器之數量增加越多則成 本增加越多。 另一方面，使用人工網膜傳感器及行動檢知傳感器 之系統中產生有一問題，其係可連續辨識人的行動以檢知 浴室内之異常，但人工網膜傳感器及行動檢知傳感器之成 本提高。 本發明之目的在完成一種系統，其係用以檢知浴室 内之異常且可以低成本製造者。 本發明第1實施態樣之浴缸内異常之檢知系統，係檢 衣紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） ------------------------裝------------------訂.............……線 (請先閱讀背面之注意事項再填寫本頁) 544642 A7 -------B7___ 五、發明説明❻~〜 知在浴紅内昏迷之可能性高之狀態並進行告知者，包含 有：浴缸出入檢知傳感器，係用以檢知人們出入浴缸之情 形者，浴缸内動靜檢知傳感器，係用以檢知浴缸内之人之 動靜者；計時器，係將以浴缸出入檢知傳感器檢知人們出 入浴缸之情形，且以浴缸内動靜檢知傳感器檢知浴缸内之 人之靜止狀態之期間加以計時者；及，告知機構，係以計 時器計算預定時間時，用以告知浴缸内異常之發生可能性 者在此，[浴缸内動靜檢知傳感器]係以使用浴缸水位傳 感器、設置於浴缸底部之壓力傳感器等為佳。若在浴缸内 有動靜，則可由浴缸水位及浴缸底部之壓力變動，而檢知 浴缸内的人呈靜止之狀態或移動之狀態。 浴缸内有人且浴缸内的人呈靜止狀態超過預定時間 時，則在浴缸内昏迷等之可能性極高。當然，亦有入浴者 並非昏逑而長時間處於靜止狀態之情形，而該檢知系統於 該狀況下亦進行異常告知。然而，事實上即使該種檢知系 統在非昏迷之狀況下進行告知，若將其錯誤動作控制在許 可次數以下則將無問題。若經常性地產生錯誤動作，則為 不合格者，但錯誤動作之次數少且浴缸内昏迷之發生可能 性高時可進行告知者，則成為實際之檢知系統。 本系統為了於浴缸内有人且浴缸内的人呈靜止之狀 態超過預定時間時進行告知，而前述錯誤動作之次數在許 可次數以下，可檢知昏迷之發生並進行告知。本系統可完 成簡單之傳感器及簡單之程序，且可將製造成本控制的較 低價。 本紙張尺度適用中國國家標準（CNS) Α4規格（210X297公爱）544642 A7 ~ · B7 V. Description of the invention) The present invention relates to an abnormality detection system, which is used to detect abnormal conditions in the bath room and inform the possibility of the abnormal conditions outside the bathroom. The abnormality in the bathroom is often caused by the fact that the bathroom is closed and cannot be detected immediately. Therefore, even if it is a mild anomaly at first, the result of placement is often a major accident. Therefore, abnormalities in the bathroom must be identified as early as possible. The abnormalities in the bathroom can be roughly divided into the following three situations. In the first case, the person at the shower and the person who left the bathtub after taking a bath slipped or became unconscious at the shower. The second case is caused by coma in the bathtub while bathing. This type of situation is mainly the elderly, and the number of cases occurs the most. The third case is when the bath tub falls. This situation is dominated by younger children. A device for detecting an abnormal state in a bathroom is disclosed in Japanese Patent Application Laid-Open No. 8-50693. The abnormality detecting device disclosed in the publication will be described with reference to FIG. The abnormality detection device shown in FIG. 6 detects abnormalities in the bathing area% and the bathtub 36, and a plurality of them are arranged in parallel around the bathing area 38 and the bathtub 36 (see FIG. 6). 5 each) human detection sensors (infrared sensors and light sensors) 2a, 2b. When a normal operation is performed in the shower area 38, a few (one or two) of the human detection sensors 2 & around the shower area 38 are activated. In contrast, when the bathing place 38 slips or the like, most of the human body sensors 3 & 2 in the bathing place 38 (3 to 5) are activated. Therefore, by comparing the number of simultaneously activated human detection sensors around the shower area 38 with a reference value, it is possible to detect whether an abnormality has occurred in the shower area. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page). Order | -4- 642642 A7 ____ Β7 V. Description of the Invention) On the other hand, When several of the human body detection sensors 2b around the bathtub 36 are continuously activated for more than a predetermined time, when the bather is in a state of coma and unable to move, the occurrence of coma in the bath red 36 can be detected. On the other hand, other systems have also been proposed. To detect abnormal conditions in the bathroom, an artificial retina sensor, or a motion detection sensor composed of a CCD camera and a motion detection LSI, is installed on the ceiling of the bathroom. When a person is continuously detected in a stationary state for a predetermined time, a system for notifying a bathroom and a kitchen using a remote controller for supplying hot water, or a system for notifying an existing alarm system by using an external notification interface component. In a device in which most of the human detection sensors are arranged in parallel to detect an abnormality, as shown in FIG. 6, the human detection sensors 2a and 2b must be arranged at least in the length of the shower 38 or the bathtub 36 at short intervals. In this device ', a problem arises in that the number of human body detection sensors 2 must be increased for high-density placement in order to increase the rate of abnormal detection. Another problem arises. The larger the bathroom 20 is, the more the number of human detection sensors 2 must be increased. The more the number of human detection sensors is set, the more the cost increases. On the other hand, a problem arises in a system using an artificial omentum sensor and an action detection sensor, which can continuously recognize human actions to detect abnormalities in the bathroom, but the cost of the artificial omentum sensor and action detection sensor increases. The object of the present invention is to complete a system for detecting abnormalities in a bathroom and can be manufactured at a low cost. The system for detecting abnormalities in bathtubs according to the first embodiment of the present invention is applicable to the standard of China National Standard (CNS) A4 (210X297 mm) for the paper size of clothes. --------------- --------- Install ----------- Order .................. line (please read the back first Please pay attention to this page and fill in this page again) 544642 A7 ------- B7___ V. Description of the invention ❻ ~~ Those who know the high possibility of coma in the bath red and inform them, including: bathtub entrance detection sensor Is used to detect people entering and leaving the bathtub. The sensor for detecting the movement of people in the bathtub is used to detect the movement of people in the bathtub. The timer is used to detect people entering and leaving the bathtub with the bathtub entrance detection sensor. The time period during which the stationary state of the person in the bathtub is detected by the motion detection sensor in the bathtub; and, the notification organization is used to notify the possibility of the abnormality in the bathtub when the timer is used to calculate the predetermined time Here, it is better to use a bathtub water level sensor and a pressure sensor installed at the bottom of the bathtub. If there is movement in the bathtub, the water level in the bathtub and the pressure at the bottom of the bathtub can be used to detect whether the person in the bathtub is stationary or moving. When there is a person in the bathtub and the person in the bathtub remains still for more than a predetermined time, the possibility of coma etc. in the bathtub is extremely high. Of course, there are also cases where the bather is not faint and stays still for a long time, and the detection system also reports abnormality under this condition. However, in fact, even if the detection system notifies in a non-comatose state, there will be no problem if its error action is controlled below the permitted number. If incorrect actions occur frequently, they are unqualified, but if the number of incorrect actions is small and the possibility of coma in the bathtub is high, the person who can inform them will become the actual detection system. This system is used to notify when there is a person in the bathtub and the person in the bathtub is stationary for more than a predetermined time, and the number of times of the aforementioned erroneous actions is below the permitted number, and the occurrence of coma can be detected and notified. This system can complete simple sensors and simple procedures, and can control manufacturing costs at a lower price. This paper size applies to China National Standard (CNS) Α4 specification (210X297 public love)
訂 (請先閲讀背面之注意事項再填寫本頁) -6 - 544642 A7 B7 五、發明説明 本發明第2實施態樣之沖澡處内異常之檢知系統，係 包含有：浴室出入檢知傳感器，係用以檢知人們出入浴室 之情形者；浴缸出入檢知傳感器，係用以檢知人們出入浴 缸之情形者；計時器，係將以浴室出入檢知傳感器檢知人 們出入浴室之情形，且以浴缸出入檢知傳感器檢知人們並 未進入浴缸内之期間加以計時者；及，沖澡處内異常之檢 知系統，係以計時器計算預定時間時，用以告知沖澡處内 異常之發生可能性者。 人進入浴室而不入浴缸時，人應該是在沖澡處。人在 沖澡處係人浴中洗澡之狀態、非人浴中清掃沖澡處之狀 I於浴至内文裝衣類烘乾裝置之狀態、晾曬及取下衣類 之狀態，不論在何種狀態下，皆為短時間之作業。人們鮮 少長時間待在沖澡處，而在沖澡處跌倒或昏迷之可能性較 高。 本系統使用用以判斷人們出入浴室之情形之浴室出 入檢知傳感器、用以判斷人們出入浴缸之情形之浴缸出入 檢知傳感H，且不增加傳感器之數量，或不使用人工網膜 傳感器等，而可檢知人們在沖澡處之狀態，且於可容許之 錯誤動作之次數内，檢知沖澡處内之跌㈣昏迷等狀態並 進行告知。 前述浴缸内異常之檢知W及沖澡處内異常之檢知 系統’係計時器計算預定時間時告知異常狀態。此時，較 理想之狀態係設—用以檢知浴室内之有無出水之傳感 器，且該有無出水檢知傳感器檢知出水時，計時器被重新 本紙張尺度適用中國國家標準A4規格（21〇X297公釐） (請先閲讀背面之注意事項再填寫本頁) •裝| tr-------- :線· 544642Order (please read the precautions on the back before filling this page) -6-544642 A7 B7 V. Description of the invention The detection system for abnormalities in the shower area according to the second embodiment of the present invention includes: bathroom access inspection Sensors are used to detect the situation of people entering and leaving the bathroom; bathtub entrance and exit detection sensors are used to detect the situation of people entering and leaving the bathtub; timer is used to detect the situation of people entering and leaving the bathroom with the bathroom entrance and exit detection sensor. And use the bathtub entrance and exit detection sensor to detect when people have not entered the bathtub and time it; and the abnormality detection system in the shower room is used to inform the shower room when the timer calculates the predetermined time The possibility of abnormal occurrence. When a person enters the bathroom without entering the bathtub, the person should be in the shower. The state of a person bathing in a bath is the state of taking a bath in a person ’s bath, the state of cleaning the bath in a non-personal bath, the state of being in a bath to a clothes drying device in the clothes, the state of drying and removing clothes, no matter what the state is The following are short-term operations. People rarely stay in the shower for long periods of time, and they are more likely to fall or fall into a coma. This system uses a bathroom access detection sensor to determine the situation of people entering and leaving the bathroom, a bathtub access detection sensor H to determine the situation of people entering and leaving the bathtub, and does not increase the number of sensors, or does not use an artificial omentum sensor, etc. And the state of people in the shower can be detected, and the state of falling and coma in the shower can be detected and notified within the allowable number of wrong actions. The aforementioned system for detecting abnormalities in the bathtub and the system for detecting abnormalities in the shower area are a timer for notifying the abnormal state when it calculates a predetermined time. At this time, the ideal condition is to set a sensor to detect the presence or absence of water in the bathroom, and the presence or absence of the water detection sensor detects the water, the timer is re-applied. The paper standard applies the Chinese national standard A4 specification (21〇 X297 mm) (Please read the precautions on the back before filling out this page) • Equipment | tr --------: Line · 544642
浴 依 習 設定者。 由浴室内之水龍頭使用自來水或熱水時，浴室内的 人為，常狀態之可能性較高。因此’如本系統般於出水時 重新设定計時器’則可測量自浴室内的人進行JL常動作開 始所經過之時間，且錯誤動作之次數減少。 本發明第3實施態樣之浴缸内之異常檢知系統，係用 以檢知跌人内之可能性較高之狀態者。㈣統，包含 有· 浴缸出入檢知傳感器，係用以檢知人們出入浴缸之情形 者； / 冷缸内動靜檢知傳感器，係用以檢知浴缸内之人之動靜 者； 计時器，係將以浴缸出入檢知傳感器檢知人們出入浴缸之 情形，且以浴缸内動靜檢知傳感器檢知浴缸内之人之靜止 狀態之期間加以計時者；及 告知機構’係以計時器計算預定時間時，用以告知浴缸内 跌倒可能性者。此處的[移動狀態]，係人的激烈動作且通 常於入浴時不產生之動作。 人們入浴缸持續進行激烈動作之狀態，係以人跌入 缸内或於浴紅内溺水而來回掙扎之狀態之可能性較高。 本系統’可以低成本且高精確度之技術，檢知第6圖之一 知技術無法檢知之跌落浴缸内及溺水等狀態。當然，活潑 好動的小孩洗澡時，系統亦可能產生錯誤動作，但其次數 為許可範圍内之次數，且為用以檢知真正的危險而許可 本紙張尺度適财_家標準（CNS) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁}Bath habit setting person. When using tap water or hot water from the faucet in the bathroom, there is a high possibility that the condition in the bathroom will be artificial. Therefore, “Resetting the timer at the time of water discharge like this system” can measure the time elapsed from the start of the JL normal operation by the person in the bathroom, and the number of incorrect operations is reduced. The abnormality detection system in a bathtub according to the third embodiment of the present invention is used to detect a state with a high possibility of falling into a person. The system includes a bathtub entrance and exit detection sensor, which is used to detect the situation of people entering and exiting the bathtub; / In-cylinder movement detection sensor, which is used to detect the movement of people in the bathtub; timer, Those who will use the bathtub access sensor to detect when people enter and leave the bathtub, and use the bathtub motion sensor to detect when the person in the bathtub is at a standstill; and inform the organization that the timer is used to calculate the predetermined time To inform those who may fall in the bathtub. The "moving state" here is a person's fierce action and usually does not occur when bathing. The state that people continue to perform fierce movements in the bathtub is more likely to be the state that people fall into the tank or drown in the bath red and struggle back and forth. This system 'is a low-cost and high-precision technology that detects the state of falling in the bathtub and drowning, which cannot be detected by one of the technologies shown in Figure 6. Of course, the active child may also make erroneous actions when taking a bath, but the number of times is within the allowable range, and the paper size is approved for the purpose of detecting real dangers_Home Standard (CNS) A4 Specifications (210X297mm) (Please read the notes on the back before filling in this page}
544642 五、發明説明 者。 (發明之實施態樣） 將後述之本發明實施例之主要特徵加以記載。 (實施態樣1) 申請專利範圍第1至4項中任一項所 — π尸汀δ己載之浴室内異 常之檢知系統並備有供給熱水用遙控器，且其中該告知機 構係於供給熱水用遙控器啟動時用以告知入浴中之異常 狀態，且於供給熱水用遙控器停止動作時用以告知入浴以 外之異常狀態者。 供給熱水用遙控器啟動時，可推斷為入浴之狀態。另 一方面’供給熱水用遙控器停止動作時，可推斷為非入浴 之狀態。因此，依本實施態樣將可用較高之正確率，進行 檢知浴室内之異常係入浴中之異常或入浴以外之異常。 (實施例） 參照圖不說明將本發明加以具體化之最佳實施例。首 先，參照苐1圖說明實施例之浴室内異常之檢知系統。第1 圖係本實施例之浴室内異常檢知系統之塊狀圖。 第1圖所示之本實施例之浴室内異常之檢知系統上， 各傳感器（浴室入口傳感器11、浴缸上方傳感器12、供給 熱水傳感器14、浴缸水位傳感器15)係與傳感器信號處理 部42相連接。於該傳感器信號處理部42上内藏有計時器 46。又，於傳感器信號處理部42上，連接有異常告知蜂鳴 器48及異常顯示部50。該等傳感器信號處理部42、異常告 知蜂鳴器48、異常顯示部50，係内藏於浴室供給熱水用遙 衣紙張尺度適用中國國家標準（CNS) Α4規格（210X297公釐） ............裝..................tr------------------線 ί請先閲讀背面之注意事項再塡寫本頁) -9- 544642 A7 發明説明 控器22内。於傳感器信號處理部42上，又連接有廚房供給 熱水用遙控器28内之異常告知蜂鳴器52及異常顯示部 54。又，傳感器信號處理部42亦與外部機關（保全、管理 公司及警察）56相連接。 且，亦可使用虛線所示之出水傳感器13代替上述之供 給熱水傳感器14,而使用虛線所示之浴缸底部壓力傳感器 16代替浴缸水位傳感器15。又，各傳感器及傳感器信號處 理部42間亦可進行有線連接， 。 傳感器佗號處理部42係除計時器46外另備有邏輯電 路，且依自各傳感器11〜16之啟動及停止動作信號之組 合，而使計時器46開始動作。當計時器46計算預定時間 時’傳感器k號處理部42朝異常告知蜂鳴器48及異常顯示 部50等輸出異常檢知信號。又，傳感器信號處理部42係以 依檢知之異常狀態而使用之傳感器丨丨〜；^之選擇、各傳感 器11〜16之啟動及停止動作之閾值、計時器46之測量時 間、告知警告之時間等條件，而進行控制之作用。 接著，參照第2圖以詳細說明上述浴室内異常之檢知 系統之各傳感器11〜16。第2圖係安裝有本實施例之浴室内 異常檢知系統之浴室等之概略圖。 浴室入口傳感器（浴室出入檢知傳感器之一例}11，係 没於浴室20之門40附近之側壁上。浴室入口傳感器11停止 動作時，若人由浴室20外打開門40進入浴室20内，則浴室 入口傳感器11檢知人而啟動。浴室入口傳感器11保持啟動 狀態直到再度檢知人為止。浴室20内的人結束入浴後由浴 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -10- 544642 A7 ____B7 _ 五、發明説明f ) 室20内打開門40走出浴室20外時，浴室入口傳感器丨丨再度 檢知人而停止動作。如此一來，浴室入口傳感器U進行檢 知人是否進入浴室20。浴缸上方傳感器（浴缸出入檢知傳 感器之一例）12，係内藏於較浴缸3 6上方之浴室供給熱水 用遙控器22。浴缸上方傳感器12亦如浴室入口傳感器n 般’當停止動作時人通過浴缸上方傳感器12之前方，啟動 並保持啟動狀態直到再度檢知人為止，且再度檢知人時停 止動作。人通過浴缸36之上方，通常難以只考慮到入浴缸 及出浴缸，因此藉該浴室上方傳感器12可檢知是否入浴缸 36 〇 且，於上述浴室入口傳感器U及浴缸上方傳感器12 上，可使用紅外線傳感器、光傳感器、熱電傳感器傳感器、 超音波傳感器等，但由成本之觀點來看以使用紅外線傳感 器為宜。使用紅外線傳感器時，可為透過型，亦可為反射 型。透過型具有難以受干擾光影響之優點，但於投射光用 傳感器之設置壁面之對面壁側必須設置接受光用傳感 器’因此傳感器之女裝處增加。相對於此，反射型較容易 設置' 供給熱水傳感器（有無出水判斷傳感器之一例）14，係 内藏於設在浴室20外部之供給熱水器26内。該供給熱水傳 感器14係於供給熱水器26供給熱水之狀態下啟動，且於沒 有供給之狀態下停止動作。浴缸水位傳感器（浴缸内動靜 判斷傳感器之一例）15亦内藏於供給熱水器26内。該浴缸 水位傳感氣15係壓力傳感器之一種，且將裝滿於浴缸内％ 衣紙張尺度適用中國國家標準（CNS) A4規格（210X297公爱） ---------------------…裝—— (請先閲讀背面之注意事項再填寫本頁) 訂| :線 • 11 - 544642 A7 ____B7 五、發明説明f ) 内之水壓變換成與其壓力相對應之水位者。藉以該浴缸水 位傳感器15檢知浴鉀36内之壓力之變化，而檢知浴缸36 内是否有人進入，或浴缸36内的人呈移動狀態或靜止狀 態。 • 供給熱水傳感器14及浴缸水位傳感器丨5多預先備於 供給熱水器26上，因此利用該等傳感器14、15可降低本實 施例之系統之設置成本。且，供給熱水器2 6係與浴室供給 熱水用遙控器22及磨房供給熱水用遙控器28相連接。又， 供給熱水器26係透過管道30與浴室20内之水龍頭24a、24b 相連接。供給熱水器26更透過燒水用管道32與浴缸36相連 接。 代替上述供給熱水傳感器14所使用之出水傳感器（有 無出水判斷傳感器之一例）13a、13b，與分別設於較浴缸 36上方之水龍頭24a’安裝於設在沖澡處％之水龍頭24b 上。該出水傳感器13係於自水龍頭24出水之狀態下啟動， 不出水之狀態下則停止動作。使用出水傳感器13時，亦可 檢知除熱水以外之出水狀態？又，代替上述浴缸水位傳感 器15所使用之浴缸尨部壓力傳感器（浴缸内動靜檢知傳感 器之一例）16 ,係安裝於浴缸36之底部。藉該浴缸底部壓 力傳感器16檢知浴缸36底部所產生之壓力變化，而判斷浴 缸36内的人呈移動或靜止狀態。 | 接著’主要參照第3圖之流程圖以說明本實施例之整 個浴室内異常檢知系統之動作。 如第3圖所示，啟動主電源（步驟S10)、啟動本實施例 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公爱) —544642 V. Inventor. (Embodiment of Invention) The main features of the embodiment of the present invention described later will be described. (Implementation mode 1) Any one of the items 1 to 4 of the scope of patent application — πcorptin δ has an abnormality detection system in the bathroom and is equipped with a remote controller for hot water supply, and the notification mechanism is When the remote controller for hot water supply is activated, it is used to notify the abnormal state during bathing, and when the remote controller for hot water supply is stopped, it is used to notify the abnormal state other than bathing. When the remote control for hot water supply is activated, it can be inferred to be in a bathing state. On the other hand, when the remote controller for hot water supply stops operating, it can be presumed to be in a non-bath state. Therefore, according to this embodiment, a higher accuracy rate can be used to detect whether the abnormality in the bathroom is an abnormality in the bath or an abnormality outside the bath. (Embodiment) A preferred embodiment embodying the present invention will not be described with reference to the drawings. First, the abnormality detection system in the bathroom according to the embodiment will be described with reference to FIG. Fig. 1 is a block diagram of an abnormality detection system in a bathroom in this embodiment. Each sensor (bathroom entrance sensor 11, bathtub upper sensor 12, hot water supply sensor 14, bathtub water level sensor 15) is connected to the sensor signal processing section 42 of the abnormality detection system in the bathroom of the present embodiment shown in FIG.相 连接。 Phase connection. A timer 46 is built in the sensor signal processing section 42. The sensor signal processing unit 42 is connected to an abnormality notification buzzer 48 and an abnormality display unit 50. The sensor signal processing section 42, the abnormality notification buzzer 48, and the abnormality display section 50 are built-in remote clothing for hot water supply in the bathroom. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) ... ......... install ............ tr ------------------ line ί Please (Please read the precautions on the back before transcribing this page) -9- 544642 A7 Description of the invention inside the controller 22. The sensor signal processing section 42 is further connected to an abnormality notification buzzer 52 and an abnormality display section 54 in the kitchen hot water supply remote control 28. The sensor signal processing unit 42 is also connected to an external agency (security, management company, and police) 56. Also, a water outlet sensor 13 shown by a dotted line may be used instead of the hot water supply sensor 14 described above, and a bathtub bottom pressure sensor 16 shown by a dotted line may be used instead of the bathtub water level sensor 15. In addition, each of the sensors and the sensor signal processing unit 42 may be connected by wire. The sensor number processing unit 42 is provided with a logic circuit in addition to the timer 46, and causes the timer 46 to start operation in accordance with a combination of start and stop operation signals from the sensors 11 to 16. When the timer 46 calculates the predetermined time, the 'sensor k number processing section 42 outputs an abnormality detection signal to the abnormality notification buzzer 48, the abnormality display section 50, and the like. In addition, the sensor signal processing unit 42 is a sensor used in accordance with the detected abnormal state. The selection of ^, the threshold value of the start and stop of each sensor 11 to 16, the measurement time of the timer 46, and the time to notify the warning And other conditions, and the role of control. Next, the sensors 11 to 16 of the abnormality detection system in the bathroom will be described in detail with reference to FIG. 2. Fig. 2 is a schematic diagram of a bathroom or the like in which the abnormality detection system in the bathroom is installed according to this embodiment. Bathroom entrance sensor (an example of a bathroom entrance detection sensor) 11 is attached to the side wall near the door 40 of the bathroom 20. When the bathroom entrance sensor 11 stops operating, if a person opens the door 40 into the bathroom 20 from outside the bathroom 20, The bathroom entrance sensor 11 is activated by detecting a person. The bathroom entrance sensor 11 remains activated until the person is detected again. After the person in the bathroom 20 has finished taking a bath, the paper size of the bath applies Chinese National Standard (CNS) A4 (210X297 mm) 10- 544642 A7 ____B7 _ V. Description of the invention f) When the door 40 is opened in the room 20 and out of the bathroom 20, the bathroom entrance sensor detects the person again and stops. In this way, the bathroom entrance sensor U detects whether a person enters the bathroom 20 or not. A bathtub upper sensor (an example of a bathtub entrance / exit detection sensor) 12 is a remote control 22 for hot water supply in a bathroom which is located above the bathtub 36. The upper bathtub sensor 12 is also like the bathroom entrance sensor n. When the person stops, the person passes the front of the upper bathtub sensor 12 and starts and keeps the starting state until the person is detected again, and stops when the person is detected again. It is usually difficult for a person to pass only above the bathtub 36 to only consider entering or leaving the bathtub. Therefore, the sensor 12 above the bathroom can be used to detect whether or not the bathtub 36 has been entered. It can be used on the above-mentioned bathroom entrance sensor U and above the bathtub sensor 12. Infrared sensors, light sensors, pyroelectric sensor sensors, ultrasonic sensors, and the like, it is preferable to use infrared sensors from the viewpoint of cost. When an infrared sensor is used, it can be either transmissive or reflective. The transmissive type has the advantage that it is difficult to be affected by interference light. However, a sensor for receiving light must be provided on the side of the wall opposite to the wall where the sensor for projected light is provided, so the number of women's clothing is increased. On the other hand, the reflection type is easy to install, and a 'supply water sensor (an example of the presence / absence of a water judging sensor) 14 is built in a supply water heater 26 provided outside the bathroom 20. The hot water supply sensor 14 is activated in a state where hot water is supplied from a water heater 26, and is stopped in a state where no hot water is supplied. A bathtub water level sensor (an example of a sensor for judging a movement in the bathtub) 15 is also built in the water heater 26. The bathtub water level sensing gas is one of the 15 series pressure sensors, and will be filled in the bathtub. The paper size of the tubing is applicable to China National Standard (CNS) A4 specifications (210X297 public love) ------------ ---------… install—— (Please read the precautions on the back before filling in this page) Order |: Line • 11-544642 A7 ____B7 V. Description of the invention f) The water pressure inside is transformed into its pressure Corresponding water level. The bath water level sensor 15 detects a change in the pressure in the bath potassium 36, and detects whether someone in the bath 36 enters, or the person in the bath 36 is in a moving state or a stationary state. • The supply hot water sensor 14 and the bathtub water level sensor 5 are mostly prepared in advance on the supply water heater 26, so using these sensors 14, 15 can reduce the installation cost of the system of this embodiment. The water heater 26 is connected to the remote controller 22 for hot water supply in the bathroom and the remote controller 28 for hot water supply in the mill. The supply water heater 26 is connected to the faucets 24 a and 24 b in the bathroom 20 through a pipe 30. The supply water heater 26 is further connected to the bathtub 36 through a water heating pipe 32. The water outlet sensors 13a, 13b used in place of the hot water supply sensor 14 (an example of the presence / absence of a water outlet determination sensor), and faucets 24a 'provided above the bathtub 36, respectively, are mounted on the faucets 24b provided in the bathing area. The water outlet sensor 13 is activated when the water is discharged from the faucet 24, and stops when the water is not discharged. When using the water outlet sensor 13, can you also detect the water outlet status other than hot water? In addition, a bathtub crotch pressure sensor (an example of a motion detection sensor in a bathtub) 16 used in place of the bathtub water level sensor 15 is installed at the bottom of the bathtub 36. The pressure sensor 16 at the bottom of the bathtub detects the pressure change generated at the bottom of the bathtub 36, and determines whether the person in the bathtub 36 is moving or stationary. | Next, the operation of the abnormality detection system in the entire bathroom of this embodiment will be described mainly with reference to the flowchart of FIG. 3. As shown in Figure 3, the main power is turned on (step S10), and this embodiment is started. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297).
•訂----- (請先閲讀背面之注意事項再填寫本頁) 544642 五、發明説明（f〇 之浴室内異常之檢知系統開關（步驟S12)、檢知供給熱水 用遙控器22、28之啟動及停止動作（步驟S14)。所謂啟動 浴室内異常之檢知系統開關，係選擇事故警戒型態。且， 與主電源之啟動聯動，或亦可與供給熱水器26之運轉開始 等聯動，而自動使浴室内異常之檢知系統啟動。 步驟S14中供給熱水用遙控器22、28停止動作時，進 行入浴外之異常檢知處理（步驟S16)。另一方面，供給熱水 用遙控器22、28啟動時，進行入浴中之異常檢知處理（步 驟S20)。所謂供給熱水用遙控器22、28停止動作之狀態， 係假設入浴以外狀態進入浴室2〇内，因此（亦有進行浴室 20内之清掃、小孩玩遊戲而進入浴室2〇内之狀態），進行 檢知入浴狀態以外可能產生之浴室20内之異常。另一方 面，所謂供給熱水用遙控器22、28呈啟動之狀態，係假設 為入浴而進入浴室20内，因此進行檢知入浴中可能產生之 浴室20内之異常。 步驟S16中入浴外之異常檢知處理開始時，判斷是否 檢知入浴外之異常狀態（步驟S18)。另一方面，步驟§2〇中 入浴中之異常檢知處理開始時，判斷是否檢知入浴中之異 常狀態（步驟S22)。判斷為檢知入浴外或入浴中之異常狀 態時，自浴室供給熱水用遙控器22之異常告知蜂鳴器48 及異常顯示部50朝浴室20内發出告知警報（步驟S24)。此 亦可為喚起浴室20内之人的注意者。一旦檢知異常狀態之 預定時間（以30分鐘以内為佳，尤其以1〇秒至5分鐘左右為 最佳）經過（步驟S26)，對廚房供給熱水用遙控器22之異常 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚） ……裝—— (請先閲讀背面之注意事項再填寫本頁) 、可— :線· -13 - 544642 A7• Order ----- (Please read the precautions on the back before filling out this page) 544642 V. Description of the invention (f〇 The abnormality detection system switch in the bathroom (step S12), remote control for detecting hot water supply Start and stop actions at 22 and 28 (step S14). The so-called abnormal detection system switch in the bathroom is selected as the accident alert type. And, it can be linked with the start of the main power supply, or it can start with the operation of the water heater 26. Wait for the linkage to automatically start the abnormality detection system in the bathroom. When the remote controllers 22 and 28 for hot water supply stop operating in step S14, perform abnormality detection processing outside the bath (step S16). On the other hand, supply heat When the water remote controllers 22 and 28 are activated, an abnormality detection process is performed during bathing (step S20). The state in which the remote controllers 22 and 28 for hot water supply stop operation is assumed to enter the bathroom 20 outside of bathing, so (There is also cleaning in the bathroom 20, and children enter the bathroom 20 by playing games.) Detects abnormalities in the bathroom 20 that may occur outside the bathing state. On the other hand, the so-called remote for hot water supply The controllers 22 and 28 are in an activated state, and are assumed to enter the bathroom 20 and enter the bathroom 20. Therefore, the abnormality in the bathroom 20 may be detected during the bathing. When the abnormality detection processing outside the bathing is started in step S16, it is judged whether Detecting an abnormal state outside the bath (step S18). On the other hand, when the abnormality detection process in the bath in step §20 is started, it is judged whether or not an abnormal state in the bath is detected (step S22). It is judged that the bath is detected When there is an abnormal state outside or during bathing, the abnormality notification buzzer 48 and the abnormality display section 50 of the remote control 22 for hot water supply from the bathroom issue a notification alarm to the bathroom 20 (step S24). Attention of the person. Once the predetermined time for detecting the abnormal state (preferably within 30 minutes, especially about 10 seconds to 5 minutes) is passed (step S26), the remote controller 22 for hot water supply to the kitchen The paper size of this paper is applicable to China National Standard (CNS) A4 specification (210X297).… Packing-(Please read the precautions on the back before filling this page), OK —: Line · -13-544642 A7
蜂鳥器52及異常顯示部54等發出告知警報（步驟 S28)。進而，一旦檢知異常狀態之預定時間（以3〇分鐘以 内為佳，尤其以10秒至5分鐘左右為最佳）經過（步驟S3〇)， 對外部機關56(保全、管理公司及警察等）自動進行告知（步 驟S32)。 7 且，步驟S24、S28或S32等中發出告知警報前之時間， 係將檢知入浴中之異常狀態時間設定成較入浴以外時間 短。入浴中之異常之危險性較入浴以外之異常為高。又， 步驟S28中之對廚房發出的警報及步驟S32中之對外部發 出的通報，亦可與步驟S24之對浴室發出的警告同時進行。 接著’主要參照第4圖之流程圖以詳細說明第3圖之步 驟S16所示之入浴外之異常檢知處理。 菖入》谷外之異常檢知處理開始時，首先檢知浴室入口 傳感器11是否啟動（步驟S110)。若浴室入口傳感器Η啟 動，則可推測浴室20内（沖澡處38或浴缸36)有人進入。若 間之浴室入口傳感器11呈啟動之狀態，則檢知供給熱水傳 感器14是否啟動（步驟S112)。供給熱水傳感器14啟動，係 意味著由浴室20内之水龍頭24a、24b出熱水，因此可進行 某種程度的推測浴室20内的人正進行正常的作業（浴室2〇 内之清掃等）。但，檢知出長時間持續出熱水時，亦可推 測浴室20内發生某種異常而發出告知警報。又，不僅止於 熱水如欲檢知冷水不利用供給熱水器26而由水龍頭排出 之狀態時，則必須使用第1及第2圖所之出水傳感器13。 步驟S114中檢知浴缸上方傳感器12啟動時，藉浴缸水 本紙張尺度適用中國國家標準（⑶幻A4規格（210X297公釐） -14- 544642 A7 B7 五、發明説明（2 ) ------------------------裝！ (請先閲讀背面之注意事項再填窝本頁) 位傳感器15檢知浴缸36内之壓力是否急遽增加（步驟 S122)。浴缸水位傳感器15係由前述將浴缸内水壓變換成 水位之壓力傳感器所構成，因此可進行浴缸36内之壓力之 檢知。浴缸36内之壓力急遽產生變化時，意味著超過供給 熱水之量之載重加諸於浴缸36内，因此可推測浴缸36内以 人進入。但，使用浴缸水位傳感器15時係以浴虹3 6内裝有 水為前提。但，進行入浴外異常檢知時亦假設浴缸36内沒 有裝水。如上述浴缸36沒有裝水之狀態下亦欲檢知浴缸36 之壓力時，係必須使用第1及第2圖所示之浴缸底部壓力傳 感器16。 、可| :線 另一方面，步驟S122中浴缸36内之壓力急遽增加後， 壓力之變化幅度緩緩地減少，其後若無預定時間（以十分 鐘以内為佳，且尤其以3分〜5分為最佳）壓力之變化，則推 測為跌落浴缸及溺水後立即昏厥而無法動彈之狀態，且輸 出異常檢之信號（步驟S136)。其後，前進至上述步驟S24 發出告知警告。浴室入口傳感器丨丨啟動且浴室上方傳感器 12啟動，係意味著浴缸36内有人之狀態。在該狀態下供給 熱水傳感器14停止動作，係意味著不自水龍頭出水且於預 定時間一直待在浴缸3 6内之狀態。該狀態，係可推定入浴 以外之狀態下在沖澡處38的人呈跌落浴缸36内之狀態。因 此，如第3圖之步驟S24所示發出告知警告。另一方面，步 驟S134預定時間内之壓力產生變化時，推測浴缸36内的人 適度地移動，因此此刻判斷浴缸3 6内的人為正常之狀態， 且回到步驟S14再度判斷供給熱水用遙控器22、28是否啟 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -15- 544642 A7 B7 五、發明説明P ) 且，浴缸36内裝有水而跌落浴缸36時，比浴缸36内沒 裝水而跌落浴缸之危險性較高。因此，藉浴缸水位傳感器 15檢知浴缸36内是否裝水時，較沒有裝水時縮短步驟S134 所示知預定時間。 步驟S114中檢知浴缸上方傳感器丨2停止動作時，亦藉 ✓谷缸水位傳感器15檢知浴缸3 6内知壓力是否已急遽增加 (步驟S116)。通常浴缸36内有人進入，係首先浴缸上方傳 感器12啟動’但浴缸上方傳感器12無法檢知人時，亦可能 有人進入浴缸36内。因此，儘管浴缸上方傳感器12呈停止 動作之狀態，亦可藉浴缸水位傳感器15檢知浴缸内之壓 力。 步驟S116中若浴室20内之壓力不急遽增加之狀態下 預定時間（1小時以内為佳，尤其以15分鐘至30分鐘左右為 最佳）經過（步驟S118)，則判斷為入浴以外時在沖澡處38 跌倒等，且輸出異常檢知信號（步驟S120)。其後，前進至 上述步驟S24，且發出告知警告。浴室入口傳感器丨丨啟動 且浴缸上方傳感器12停止動作，係意味著人在浴室2〇内而 不在浴缸36内之狀態（即，在沖澡處38之狀態）^於該狀態 下，供給熱水傳感器14停止動作，係意味著不自水龍頭出 熱水且而預定時間一直待在沖澡處38之狀態。該狀態，係 可推測在沖澡處38的人跌倒等而滯留於沖澡處38之狀 態。因此，如第3圖之步驟S24所示般發出告知警告。 但，在沖澡處3 8不如浴缸3 6般可儲存水，相較於浴紅 3 6内產生因昏迷、溺水所致之大事故之可能性較小。又， 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚） -16- (請先閲讀背面之注意事項再填寫本頁) 訂— 544642 A7 五、發明説明（ί4 設置有浴室烘乾機時，不用水且為了晾曬洗淨之衣物，而 較長時間待在沖澡處38，因此進行5分鐘左右之以計時器 46測量時間，則進行異常狀態之錯誤檢知之狀態增加。因 此，步驟S11 8中所測量之時間比在浴缸36檢知異常之狀態 所測量之時間長。另一方面，該狀態下不經過預定時間 時，即，浴室入口傳感器11停止動作或供給熱水傳感器Μ 停止動作，或浴缸上方傳感器12啟動時時係判斷此時為正 常之狀態，且計時器46被重新設定。然後，回到第3圖之 步驟S14再度檢知供給熱水用遙控器22、28是否啟動。 接著，主要參照第5圖之流程圖以詳細說明第3圖之步 驟S20所示之入浴中之異常檢知處理。 當入洛中之異常檢知處理開始時，首先檢知浴室入口 傳感器11是否啟動（步驟S21〇)。當檢知浴室入口傳感器u 啟動時，檢知供給熱水傳感器14是否啟動（步驟S212)。檢 知供給熱水傳感器停止動作時，檢知浴缸上方傳感器12 是否啟動（步驟S214)。該步驟S210〜S214之處理係與第4圖 之步驟S110〜S114為相同之處理。 檢知浴缸上方傳感器12啟動時，藉浴缸水位傳感器15 檢知浴缸36内之壓力是否急遽增加（步驟S222)。 浴缸36内之壓力急遽增加後，藉浴缸水位傳感器15 及計時器46,檢知預定值以上之連續壓力之變化是否於預 定時間持續（步驟S223)。判斷為預定值以上之連續變化於 預定時間持續時，輸出異常信號（步驟S225)。其後，前進 至上述步驟S24，以發出告知警告。 本紙張尺度適用中國國家標準（CNS) M規格（210X297公釐）The hummingbird 52, the abnormality display unit 54 and the like issue a notification alert (step S28). Furthermore, once a predetermined time (preferably within 30 minutes, especially about 10 seconds to 5 minutes) for detecting an abnormal state is passed (step S30), an external authority 56 (security, management company, police, etc.) is passed. ) The notification is performed automatically (step S32). 7 Moreover, the time before the notification alarm is issued in steps S24, S28, or S32 is to set the time for detecting the abnormal state in the bath to be shorter than the time outside the bath. The risk of abnormalities during bathing is higher than abnormalities other than bathing. Further, the alarm issued to the kitchen in step S28 and the notification issued to the outside in step S32 may be performed simultaneously with the alarm issued to the bathroom in step S24. Next, 'the abnormality detection processing outside the bath shown in step S16 of Fig. 3 will be explained in detail with reference to the flowchart of Fig. 4 in detail. When entering the abnormality detection process outside the valley, it is first checked whether the bathroom entrance sensor 11 is activated (step S110). If the bathroom entrance sensor Η is activated, it is presumed that someone is entering the bathroom 20 (shower 38 or bathtub 36). If the bathroom entrance sensor 11 is activated, it is detected whether or not the hot water supply sensor 14 is activated (step S112). The activation of the hot water supply sensor 14 means that hot water is supplied from the faucets 24a, 24b in the bathroom 20, so that it can be assumed to some extent that the person in the bathroom 20 is performing normal operations (cleaning in the bathroom 20, etc.) . However, when it is detected that hot water continues to be emitted for a long period of time, a certain alarm may be estimated and a notification alarm may be issued. In addition to hot water, it is necessary to use the water discharge sensor 13 shown in Figs. 1 and 2 if the cold water is to be discharged from the faucet without using the water heater 26. In step S114, it is detected that when the sensor 12 above the bathtub is activated, the size of the paper used in the bathtub water is in accordance with the Chinese national standard (3D size of A4 (210X297mm) -14-544642 A7 B7 V. Description of the invention (2) ----- ------------------- Install! (Please read the precautions on the back before filling this page) The position sensor 15 detects whether the pressure in the bathtub 36 has increased sharply (steps S122). The bathtub water level sensor 15 is composed of the pressure sensor that converts the water pressure in the bathtub to the water level, so it can detect the pressure in the bathtub 36. When the pressure in the bathtub 36 changes suddenly, it means that the supply exceeds the supply. The load of the amount of hot water is added to the bathtub 36, so it is presumed that people enter the bathtub 36. However, when the bathtub water level sensor 15 is used, it is assumed that water is contained in the bath rainbow 36. However, abnormalities outside the bath are performed. It is also assumed that the bathtub 36 is not filled with water during the inspection. If the pressure of the bathtub 36 is to be detected when the bathtub 36 is not filled with water, the bathtub bottom pressure sensor 16 shown in Figs. 1 and 2 must be used. ， 可 |: On the other hand, the pressure in the bathtub 36 in step S122 After the increase in stress, the change in pressure gradually decreases. If there is no change in pressure after a predetermined period of time (preferably within ten minutes, and especially 3 minutes to 5 points), it is presumed that the bathtub and the Immediately after drowning, he is in a state of fainting and unable to move, and outputs an abnormality detection signal (step S136). Thereafter, proceed to the above step S24 to issue a notification warning. The bathroom entrance sensor 丨 丨 is activated and the sensor 12 above the bathroom is activated, which means a bathtub There is a state of someone inside 36. In this state, the stop of the hot water supply sensor 14 means a state in which the water is not discharged from the faucet and stays in the bathtub 36 for a predetermined time. This state is a state that can be estimated to be outside the bath. The person at the shower 38 is in a state of falling in the bathtub 36. Therefore, a notification warning is issued as shown in step S24 in FIG. 3. On the other hand, when the pressure in the predetermined time in step S134 changes, it is estimated that The person moves moderately, so at this moment, it is judged that the person in the bathtub 36 is normal, and it returns to step S14 to judge again whether the remote controllers 22 and 28 for hot water supply have been started. The scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -15- 544642 A7 B7 V. Description of the invention P) Moreover, when the bathtub 36 is filled with water and falls down, the bathtub 36 is filled with water rather than The danger of dropping the bathtub is higher. Therefore, when the bath water level sensor 15 is used to detect whether or not water is filled in the bathtub 36, the predetermined time shown in step S134 is shortened as compared with the case where the water is not filled. In step S114, when it is detected that the upper sensor of the bathtub 2 stops, it also detects whether the pressure in the bathtub 36 has increased sharply by using the valley water level sensor 15 (step S116). Usually, someone enters the bathtub 36. When the sensor 12 above the bathtub is activated, but the sensor 12 above the bathtub cannot detect a person, someone may enter the bathtub 36. Therefore, although the upper sensor 12 of the bathtub is in a stopped state, the pressure in the bathtub can be detected by the bathtub water level sensor 15. In step S116, if the pressure in the bathroom 20 does not increase sharply within a predetermined time (preferably within 1 hour, especially about 15 minutes to 30 minutes), it is judged that it is flushing outside of bathing. The bathing place 38 falls, etc., and outputs an abnormality detection signal (step S120). Thereafter, the process proceeds to step S24, and a notification warning is issued. The bathroom entrance sensor 丨 丨 is activated and the upper bathtub sensor 12 stops, which means that the person is in the bathroom 20 but not in the bathtub 36 (that is, the state at the shower 38). In this state, hot water is supplied. The stop of the sensor 14 means that the hot water is not discharged from the faucet, and the sensor 14 is left in the shower 38 for a predetermined time. This state is a state in which the person in the bathing place 38 may fall and stay in the bathing place 38. Therefore, a notification warning is issued as shown in step S24 in FIG. 3. However, the bathing place 3 8 is not as good as the bathtub 36 for storing water, and is less likely to cause a major accident caused by coma or drowning than the bath red 36. In addition, the size of this paper applies the Chinese National Standard (CNS) A4 specification (210X297). -16- (Please read the precautions on the back before filling out this page) Order — 544642 A7 V. Description of the invention (ί4 There is a bathroom drying When using the machine, you do not use water and stay in the shower 38 for a long time in order to dry and wash your clothes. Therefore, if you measure the time with the timer 46 for about 5 minutes, the state of error detection for abnormal conditions increases. Therefore, The time measured in step S11 8 is longer than the time measured in the state where the abnormality was detected in the bathtub 36. On the other hand, when the predetermined time does not elapse in this state, that is, the bathroom entrance sensor 11 stops operating or the hot water supply sensor M When the operation is stopped or when the sensor 12 on the bathtub is activated, it is judged that it is normal at this time, and the timer 46 is reset. Then, it returns to step S14 in FIG. 3 to detect the remote controllers 22 and 28 for hot water supply again. Whether to start. Next, mainly refer to the flowchart in FIG. 5 to explain in detail the abnormality detection processing in the bath shown in step S20 in FIG. 3. First, it is detected whether the bathroom entrance sensor 11 is activated (step S21〇). When it is detected that the bathroom entrance sensor u is activated, it is detected whether the hot water supply sensor 14 is activated (step S212). When it is detected that the hot water supply sensor stops operating, Check whether the sensor 12 above the bathtub is activated (step S214). The processing of steps S210 to S214 is the same as that of steps S110 to S114 in Figure 4. When the sensor 12 above the bathtub is activated, use the bathtub water level sensor 15 to check Know if the pressure in the bathtub 36 has increased sharply (step S222). After the pressure in the bathtub 36 has increased sharply, use the bathtub water level sensor 15 and timer 46 to check whether the continuous pressure change above the predetermined value continues for a predetermined time (step S223). When it is determined that a continuous change of more than a predetermined value continues for a predetermined time, an abnormal signal is output (step S225). Thereafter, proceed to the above step S24 to issue a notification warning. This paper size applies the Chinese National Standard (CNS) M Specifications (210X297 mm)
::--------------------裝：·· (請先閲讀背面之注意事項再填寫本頁) 、j-T— :線丨 17- 544642 A7:: -------------------- Installation: ·· (Please read the precautions on the back before filling this page), j-T—: Line 丨 17- 544642 A7
五、發明説明P 另方面，洛缸％内之壓力急遽增加後壓力之變化緩 緩減少時，並檢知其增加量是否較大（步驟S22句。其增加 量較大時’判斷為大人進入浴缸36内（步驟S226)。另一方 面，其增加量較小時，則判斷為小孩子進入浴缸内（步驟 S230)。且，大人或小孩之判斷亦可藉學習控制而提高精 確度。 如步驟S226所示，判斷為大人進入浴缸36内時，檢知 較長時間（以10分鐘以内為·佳，尤其以3至5分鐘左右為最 佳）是否無壓力之變化（步驟S228)。另一方面，如步驟323〇 所示判斷為小孩進入浴紅36内時，相較於大人檢知於短時 間（以5分鐘以内為佳，尤其以丨至3分左右為最佳）是否無 壓力之變化（步驟S232)。任何一種狀態下檢知無壓力之變 化時’檢知入浴中於浴缸36内產生昏迷等異常而呈靜止之 狀態，且輸出異常檢知信號（步驟S236)。其後，前進至上 述步驟S24發出告知警告。另一方面，任何一種狀態下於 預定時間内有壓力之變化時，係推測為浴缸36内的人正做 適度的移動，因此判斷此時為正常之狀態，且回到步驟S14 再度推測供給熱水用遙控器22、28是否啟動。 步驟S214中推測浴缸上方傳感器12停止動作時，亦藉 浴缸水位傳感器15推測是否浴缸36内之壓力急遽增加（步 驟S216)。浴缸36内之壓力不急遽增加之狀態下預定時間 經過（步驟S218)時，推測為入浴中在沖澡處38跌倒及昏迷 等（步驟S220)，並前進至上述步驟S24以發出告知警告。 入浴中在沖洗處38長時間停留時，浴缸36内放入熱水後到 -18- 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公爱） 544642 A7 ________B7 _____ 五、發明説明（f6 ) 沖澡處38 ’而亦可察覺因頭暈而昏迷，因此步驟822〇中與 第4圖（入浴以外）之步驟sl2〇之狀態不同，且亦可猜測為 昏迷之狀態。另一方面，該狀態下預定時間不經過時，即 浴室入口傳感器11停止動作、或供給熱水傳感器丨4停止動 作、或浴虹上方傳感器12啟動時，判斷此時為正常之狀 態，且計時器被重新設定。然後，回到步驟S14再度判斷 供給熱水用遙控器22、28是否啟動。 以上，就本發明實施例之浴室内異常之檢知系統加以 說明’但本發明之適用範圍並非上述之實施例所限定者。 即，本發明係可依該業者之知識而藉施行各種變更及改良 之形態進行實施。 例如，本實施例中將當作浴室出入判斷傳感器之傳感 器11設在第2圖所示之浴室20之門40附近之側壁上，但若 可發揮浴室出入判斷傳感器之機能，則亦可設於門4〇附近 之天花板上，亦可設於門40或其他位置上。其他的傳感器 亦是如此。 又’本實施例中如第1及第2圖所示，將傳感器信號處 理部40内藏於浴室供給熱水用遙控器22内，但與該供給熱 水用遙控器22另外設如浴室異常之檢知單元，亦可於該單 元上内藏傳感器信號處理部40。 且’本實施例中如第1圖所示於供給熱水用遙控号 22、28設有異常告知蜂鳴器48、52及異常顯示部5〇、54， 但該等不設於供給熱水用遙控器22、28上亦可。例如，亦 可設在與供給熱水用遙控器22、28另外所設之警報器及無 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） ------------------------裝—— (請先閱讀背面之注意事項再填寫本頁) .訂| .線r -19- 544642V. Description of the invention P On the other hand, when the pressure in the cylinder% increases sharply after the pressure change gradually decreases, it is checked whether the increase amount is large (step S22. When the increase amount is large, it is judged that the adult has entered Inside the bathtub 36 (step S226). On the other hand, if the increase is small, it is determined that the child has entered the bathtub (step S230). Moreover, the judgment of adults or children can also be improved by learning control. As shown in step S226, when it is determined that the adult has entered the bathtub 36, it is detected whether there is no change in pressure for a long period of time (preferably within 10 minutes, especially about 3 to 5 minutes) (step S228). On the one hand, as shown in step 3230, when it is determined that the child enters the bath red 36, compared to the adult, it is detected in a short time (preferably within 5 minutes, and especially around 1-3 minutes) whether there is no pressure. (Step S232). When no change in pressure is detected in any of the states, 'Detection of coma and other abnormalities in the bath 36 in the bath is detected and the state is at rest, and an abnormality detection signal is output (step S236). , Proceed to the above step A warning is issued in step S24. On the other hand, when there is a pressure change within a predetermined time in any state, it is presumed that the person in the bathtub 36 is making a moderate movement, so it is judged that it is normal at this time, and returns to In step S14, it is estimated again whether the remote controllers 22 and 28 for hot water supply are activated. In step S214, it is estimated that when the bathtub upper sensor 12 stops operating, the bathtub water level sensor 15 is also used to estimate whether the pressure in the bathtub 36 has increased sharply (step S216). Bath 36 When the internal pressure does not increase rapidly when the predetermined time elapses (step S218), it is presumed that the bathing place 38 falls and comatose (step S220) during the bath, and proceeds to the above step S24 to issue a notification warning. When the flushing place 38 stays for a long time, the hot water is placed in the bathtub 36 to -18- This paper size applies to Chinese National Standard (CNS) A4 (210X297 public love) 544642 A7 ________B7 _____ V. Description of the invention (f6) Shower You can also detect coma due to dizziness at 38 ′, so the state of step 8220 is different from step 1220 in Figure 4 (other than bathing), and you can also guess that it is faint. On the other hand, when the predetermined time does not elapse in this state, that is, when the bathroom entrance sensor 11 stops operating, or the hot water supply sensor 4 stops, or when the upper shower sensor 12 starts, it is determined that it is normal at this time. And the timer is reset. Then, it returns to step S14 to judge again whether the remote controllers 22 and 28 for hot water supply are activated. In the above, the system for detecting an abnormality in the bathroom according to the embodiment of the present invention has been described. The scope of application is not limited by the above-mentioned embodiments. That is, the present invention can be implemented by implementing various changes and improvements in accordance with the knowledge of the industry. For example, in this embodiment, the sensor 11 serving as the bathroom access judgment sensor is provided on the side wall near the door 40 of the bathroom 20 shown in FIG. 2. However, if the function of the bathroom access judgment sensor can be exerted, it can also be provided The ceiling near the door 40 may also be installed on the door 40 or other positions. The same goes for other sensors. In this embodiment, as shown in FIGS. 1 and 2, the sensor signal processing unit 40 is built in the remote controller 22 for hot water supply in the bathroom. The detection unit may also have a sensor signal processing unit 40 built into the unit. In addition, in this embodiment, as shown in FIG. 1, remote control numbers 22 and 28 for hot water supply are provided with abnormality notification buzzers 48 and 52 and abnormality display sections 50 and 54, but these are not provided for hot water supply. It is also possible to use the remote control 22, 28. For example, it can also be installed in the alarms and remote controllers 22 and 28 for hot water supply, and the paper size is applicable to China National Standard (CNS) A4 (210X297 mm) --------- --------------- Install—— (Please read the precautions on the back before filling this page). Order |. Line r -19- 544642
線之辅助遙控裔等上。此時，可在起居室及寢室等獲得來 自警報器及輔助遙控器之告知。 (圖示之簡單說明） 第1圖係本實施例之浴室内異常檢知之系統之塊狀 圖 處理） 第2圖係安裝有同一系統之浴室等之概略圖。 第3圖係同一系統之動作之流程圖（全部）。第4圖係同一系統之動作之流程圖（入浴外異常檢知 )0 第5圖係同一系統之動作之流程圖（入浴中異常檢知 (請先閲讀背面之注意事項再填窝本頁) 處理） 第6圖係習知技術之異常檢知系統之說明 圖 、=& · 元件標號對照表 2a…人體檢測傳感器 13b···出水傳感器 2b…人體檢測傳感器 11…浴室入口傳感器（浴室出 入檢知傳感器之一例） 12…浴缸上方傳感器（浴缸出 入檢知傳感器之一例） 13…出水傳感器（有無出水檢 知傳感器之一例） 13a..·出水傳感器 14…供給熱水傳感器（有無出 水檢知傳感器之一例） 15…浴缸水位傳感器（浴缸内 動靜檢知傳感器之一 例） 16…浴缸底部壓力傳感器（浴 缸内動靜檢知傳感器之 一例） 本紙張尺度適用中國國家標準（CNS) Α4規格（210Χ297公釐） -20- 544642 A7 B7 五、發明説明P ) 20......浴室 22.. ....浴室供給熱水用遙控器 24.. ....水龍頭 24a……水龍頭 24b.....水龍頭 26……供給熱水器 28……廚房供給熱水用遙控器 30……供給熱水管 32......燒水用管道 36......浴缸 38......沖澡處 40......Η 42……傳感器信號處理部 46……計時器 48、52.··異常告知蜂鳴器（告知機構之一例） 50、54···異常顯示部（告知機構之一例） 56..........外部機關 -21 - (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS) Α4規格（210X297公釐）The line's auxiliary remote control is waiting. At this time, you can get notifications from the alarm and auxiliary remote control in the living room and bedroom. (Brief description of the diagram) Fig. 1 is a block diagram of the system for detecting anomalies in the bathroom in this embodiment. Fig. 2 is a schematic diagram of a bathroom or the like with the same system installed. Figure 3 is a flowchart (all) of the operations of the same system. Figure 4 is a flowchart of the operation of the same system (exception detection outside the bath) 0 Figure 5 is a flowchart of the operation of the same system (exception detection during the bath (please read the precautions on the back before filling in this page) Treatment) Figure 6 is an explanatory diagram of the abnormal detection system of the conventional technology, = & · Component reference comparison table 2a ... Human detection sensor 13b ... Water outlet sensor 2b ... Human detection sensor 11 ... Bathroom entrance sensor (bathroom access An example of a detection sensor) 12 ... A sensor above the bathtub (an example of a sensor for detecting the entrance and exit of the bathtub) 13 ... A water sensor (an example of the presence or absence of a sensor for detecting water) 13a .. · A water sensor 14 ... A sensor for supplying hot water (with or without water An example of a sensor) 15 ... bath water level sensor (an example of a sensor in the bathtub) 16 ... a pressure sensor at the bottom of the bath (an example of a sensor in the bathtub) This paper is in accordance with China National Standard (CNS) Α4 (210 × 297) (Centi) -20- 544642 A7 B7 V. Description of the invention P) 20 ... Bathroom 22 .. ..... Remote control for hot water supply in the bathroom 24 ... ... faucet 24a ... faucet 24b ..... faucet 26 ... supply water heater 28 ... remote controller for hot water supply in kitchen 30 ... supply water pipe 32 ... pipe for boiling water 36 .. .... bath 38 ... shower 40 ... Η42 ... sensor signal processing unit 46 ... timers 48, 52 .. An example) 50, 54 ... Anomaly display section (an example of a notification organization) 56 .......... External agency-21-(Please read the precautions on the back before filling this page) This paper size applies China National Standard (CNS) Α4 specification (210X297 mm)