JP3856446B2 - Toilet information system - Google Patents

Toilet information system Download PDF

Info

Publication number
JP3856446B2
JP3856446B2 JP2003064023A JP2003064023A JP3856446B2 JP 3856446 B2 JP3856446 B2 JP 3856446B2 JP 2003064023 A JP2003064023 A JP 2003064023A JP 2003064023 A JP2003064023 A JP 2003064023A JP 3856446 B2 JP3856446 B2 JP 3856446B2
Authority
JP
Japan
Prior art keywords
toilet
human body
infrared
detection device
information system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003064023A
Other languages
Japanese (ja)
Other versions
JP2004267558A (en
Inventor
相次郎 山根
Original Assignee
サンスペース株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by サンスペース株式会社 filed Critical サンスペース株式会社
Priority to JP2003064023A priority Critical patent/JP3856446B2/en
Publication of JP2004267558A publication Critical patent/JP2004267558A/en
Application granted granted Critical
Publication of JP3856446B2 publication Critical patent/JP3856446B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Toilet Supplies (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Emergency Alarm Devices (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、トイレに出入りする人体の動き及びトイレ内の人体の状況を監視するトイレ情報システムに関する。
【０００２】
【従来の技術】
従来、トイレ内で人体を検知する赤外線人体検知装置は、多くの装置があったが、通常天井に取り付けられ、赤外線検知エリアを真下方向又は斜め下方に向けて設定しているため、犬や猫などの小動物が入室しても放出する赤外線を検知して誤動作する欠点があった。
また、入口のドアのロックにより赤外線人体検知装置を動作させるため、ドアの開いた状態や半ドア、半開きでは赤外線人体検知装置が動作しない欠点があった。
そこで、本発明者は、トイレ入口に、近赤外線領域で、検出感度に波長依存性がない焦電型赤外線センサーを用いた赤外線遮断検知装置を設けて、トイレ入口における人体の出入りを検知すると共に、トイレ内に赤外線人体検知装置を設けてトイレ内の人体を検知し、２重に人体を検知することにより、動物による誤動作やドアロックの有無による誤動作を防止できることを見出し、さらに、カーテン引き等によるドアなしの場合にも人体の出入りに適用できる本発明装置を完成した。
また、本発明者は、入室初期起動タイマーと、長時間滞在監視タイマーと、長時間静止監視タイマーとを設けることにより、トイレ内の人体の動静を明確に把握することに成功した。
【０００３】
【発明が解決しようとする課題】
本発明は、障害者や病人用、老人用、小児用のトイレに最適なトイレ情報システムを提供するものである。
また、本発明は、誤動作の生ずる恐れのないトイレ情報システムを提供するものである。
さらに、本発明は、操作簡単で、監視の容易なトイレ情報システムを提供するものである。
【０００４】
【課題を解決するための手段】
本発明トイレ情報システムは、上記課題を達成するため、図示するように、トイレ内に赤外線人体検知装置を設けると共に、トイレ入口に赤外線遮断検知装置を備え、赤外線遮断検知装置により人体を検知したのち、赤外線人体検知装置を動作させるようにしたものである。
また、本発明トイレ情報システムは、上記課題を達成するため、図示するように、赤外線遮断検知装置を近赤外線による焦電型赤外線センサーを用いるものである。
また、本発明トイレ情報システムは、上記課題を達成するため、図示するように、赤外線遮断検知装置の動作後、入室初期起動タイマーを介して、赤外線人体検知装置を動作するようにしたものである。
さらにまた、本発明トイレ情報システムは、上記課題を達成するため、図示するように、赤外線人体検知装置の動作により長時間滞在監視タイマーが動作すると共に、静止監視タイマーが動作し、トイレ内の人体の動き乃至移動しているときは、静止監視タイマーがリセットし、トイレ内の人体が静止したときは、静止監視タイマーが動作して、人体の一定時間の静止状態が続いたとき非常通報できるようにしたものである。
【０００５】
【発明の実施の形態】
本発明の実施の形態が図１、図２及び図３に示されている。
本発明トイレ情報システムは、図１及び図２に示すように、トイレ入口１０１の赤外線遮断検知装置１０と、トイレ入室初期起動タイマー１１と、トイレ内の赤外線人体検知装置２０と、長時間滞在監視タイマー２１と、長時間静止監視タイマー２２と、長時間滞在の監視ブザー３１と、長時間静止監視ブザー３２とを主構成に配置したものである。
本発明実施例において、トイレ入口１０１を人物が通過する毎に赤外線遮断検知装置１０により入室初期起動タイマー１１のセット、リセットが行われ、トイレ内に人物が滞在の状態では、入口の赤外線遮断検知装置１０のセンサーによって人物を感知した後、監視スタンバイ状態となり、この状態でトイレ１００内の赤外線人体検知装置２０のセンサーが動作することによって監視が開始される。また、誤動作防止を図るため、トイレ入室初期起動タイマー１１の設定時限後に赤外線人体検知装置２０のセンサーが動作した時点から監視が開始される。上記タイマー１１は約１〜１８０秒の間で調整可能とした。すなわち、タイマー１１の設定時限後に赤外線人体検知装置２０のセンサーが動作するとトイレ１００内の滞在監視の開始となる。
上記入室初期起動タイマー１１の設定時限後に室内の赤外線人体検知装置２０のセンサーが動作すると、リレー（図示しない）によりトイレ内滞在検出が開始される。
一度滞在検出が開始されると、トイレ入口１０１の赤外線遮断検知装置１０のセンサーが動作しない限り、長時間滞在監視タイマー２１の設定時限後には長時間不法滞在となる。上記タイマー２１は約２分〜６０分の間で調整可能とした。
上記長時間滞在監視タイマー２１の動作中にトイレ内で人物の動き（移動）により、赤外線人体検知装置２０のセンサーが動作すれば、長時間静止監視タイマー２２がその都度リセットされ滞在者が健全であることが判断できる。
長時間滞在監視タイマー２１の動作中に、内部で人物が完全静止（倒れた場合、気を失った場合など）した場合は、長時間静止監視タイマー２２の設定時限後に非常警報ブザー３２を出力する。上記長時間静止監視タイマーは約２分〜６０分の間で調整可能とした。
警報ブザー３２のリセットは、警報解除スィッチ（図示しない）をロックするか、入口の赤外線遮断検知装置１０のセンサーを通過することでリセットされる。
【０００６】
【発明の効果】
本発明によれば、トイレ入口を通過する人物を検知するセンサーとトイレ内の人物を検出するセンサーとを設け、二重に検知することで、動物等による誤動作やドアロックの有無、ドアなしの場合の誤動作の発生が完全に防止された。
また、本発明品は、トイレ内で用便等の動きをしている場合と倒れたり気を失ったりなどして静止している場合を赤外線人体検知装置のセンサーとタイマーによりそれぞれ識別して警報を発するようにしているので、トイレ内の監視が明確にできるようになった。
【図面の簡単な説明】
【図１】本発明の実施の形態を示す説明図である。
【図２】本発明システムのブロック線図である。
【図３】本発明システムのシーケンス図の一例である。
【符号の説明】
１００ トイレ室
１０１ トイレ入口
１０２ トイレ
１０ 赤外線遮断検知装置
１１ 入室初期起動タイマー
２０ 赤外線人体検知装置
２１ 長時間滞在監視タイマー
２２ 長時間静止監視タイマー
３１ 監視ブザー
３２ 警報ブザー[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a toilet information system that monitors the movement of a human body entering and exiting a toilet and the situation of the human body in the toilet.
[0002]
[Prior art]
Conventionally, there have been many infrared human body detection devices for detecting a human body in a toilet, but since they are usually mounted on the ceiling and the infrared detection area is set downward or diagonally downward, dogs and cats Even when a small animal such as a child enters the room, the infrared ray emitted is detected and malfunctioned.
Further, since the infrared human body detection device is operated by locking the entrance door, there is a drawback that the infrared human body detection device does not operate when the door is open, half door, or half open.
Therefore, the present inventor has provided an infrared ray blocking detection device using a pyroelectric infrared sensor having no wavelength dependency in detection sensitivity in the near-infrared region at the toilet entrance to detect the entrance and exit of the human body at the toilet entrance. Detecting human bodies in the toilet by installing an infrared human body detection device in the toilet, and detecting double human bodies can prevent malfunctions due to animals and the presence or absence of door locks. The present invention device that can be applied to the entry and exit of the human body even when there is no door is completed.
In addition, the present inventor succeeded in clearly grasping the movement of the human body in the toilet by providing a room entrance initial activation timer, a long stay monitoring timer, and a long time stationary monitoring timer.
[0003]
[Problems to be solved by the invention]
The present invention provides a toilet information system that is optimal for toilets for disabled people, sick people, elderly people, and children.
The present invention also provides a toilet information system that does not cause a malfunction.
Furthermore, the present invention provides a toilet information system that is easy to operate and easy to monitor.
[0004]
[Means for Solving the Problems]
To achieve the above object, the toilet information system of the present invention is provided with an infrared human body detection device in the toilet as shown in the figure, and further provided with an infrared cutoff detection device at the toilet entrance, after detecting the human body with the infrared cutoff detection device. The infrared human body detection device is operated.
Moreover, in order to achieve the said subject, this invention toilet information system uses the pyroelectric-type infrared sensor by a near infrared ray as an infrared rays interruption | blocking detection apparatus so that it may show in figure.
Moreover, in order to achieve the said subject, this invention toilet information system is made to operate | move an infrared human body detection apparatus via an entrance initial starting timer after operation | movement of an infrared rays interruption | blocking detection apparatus so that it may show in figure. .
Furthermore, in the toilet information system of the present invention, in order to achieve the above-described problem, as shown in the figure, the long-term stay monitoring timer is operated by the operation of the infrared human body detection device, the stationary monitoring timer is operated, and the human body in the toilet is operated. The stationary monitoring timer is reset when moving or moving, and when the human body in the toilet is stationary, the stationary monitoring timer operates so that an emergency call can be made when the human body remains stationary for a certain period of time. It is a thing.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention is shown in FIGS.
As shown in FIGS. 1 and 2, the toilet information system of the present invention includes an infrared blocking detection device 10 at a toilet entrance 101, a toilet entry initial startup timer 11, an infrared human body detection device 20 in the toilet, and a long stay monitoring. A timer 21, a long-time stationary monitoring timer 22, a long-stay monitoring buzzer 31, and a long-time stationary monitoring buzzer 32 are arranged in the main configuration.
In the embodiment of the present invention, every time a person passes through the toilet entrance 101, the infrared cutoff detection device 10 sets and resets the room entrance initial activation timer 11, and when the person stays in the toilet, the infrared cutoff detection of the entrance is performed. After the person is detected by the sensor of the device 10, the monitoring standby state is set, and the monitoring of the infrared human body detection device 20 in the toilet 100 is started in this state to start monitoring. In order to prevent malfunction, monitoring is started from the time when the sensor of the infrared human body detection device 20 is operated after the set time of the toilet entrance initial activation timer 11. The timer 11 can be adjusted between about 1 to 180 seconds. That is, when the sensor of the infrared human body detection device 20 operates after the set time limit of the timer 11, the stay monitoring in the toilet 100 is started.
When the sensor of the infrared human body detection device 20 in the room operates after the set time limit of the room entrance initial activation timer 11, the stay detection in the toilet is started by a relay (not shown).
Once the stay detection is started, it becomes illegal stay for a long time after the set time of the long stay monitoring timer 21 unless the sensor of the infrared ray blocking detection device 10 at the toilet entrance 101 is operated. The timer 21 can be adjusted between about 2 minutes and 60 minutes.
If the sensor of the infrared human body detection device 20 is operated by the movement (movement) of the person in the toilet during the operation of the long-stay monitoring timer 21, the long-time stationary monitoring timer 22 is reset each time and the staying person is healthy. It can be judged that there is.
When the person stays completely stationary (when the person falls down or loses his mind) during the operation of the long stay monitoring timer 21, the emergency alarm buzzer 32 is output after the set time of the long stay monitoring timer 22. . The long-time stationary monitoring timer can be adjusted between about 2 minutes and 60 minutes.
The alarm buzzer 32 is reset by locking an alarm release switch (not shown) or passing the sensor of the infrared ray shutoff detection device 10 at the entrance.
[0006]
【The invention's effect】
According to the present invention, a sensor for detecting a person passing through the toilet entrance and a sensor for detecting a person in the toilet are provided, and by detecting twice, there is no malfunction due to animals or the like, whether there is a door lock, no door The occurrence of malfunctions was completely prevented.
In addition, the product of the present invention uses a sensor and a timer of the infrared human body detection device to distinguish between a case where a stool is moving in a toilet and a case where it is stationary, such as falling or feeling lost. Since it is supposed to emit, it has become possible to clearly monitor the toilet.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram of the system of the present invention.
FIG. 3 is an example of a sequence diagram of the system of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 100 Toilet room 101 Toilet entrance 102 Toilet 10 Infrared block detection device 11 Entrance initial start timer 20 Infrared human body detection device 21 Long stay monitoring timer 22 Long time stationary monitoring timer 31 Monitoring buzzer 32 Alarm buzzer

Claims (3)

トイレ内に赤外線人体検知装置を設けると共に、トイレ入口に赤外線遮断検知装置を備え、赤外線遮断検知装置により人体を検知したのち、赤外線人体検知装置を動作させるようにしたトイレ情報システムにおいて、赤外線遮断検知装置の動作後、入室初期起動タイマーを介して、赤外線人体検知装置を動作するように構成したことを特徴とするトイレ情報システム。Infrared human body detection device is installed in the toilet, and the infrared ray detection device is installed at the entrance of the toilet. A toilet information system configured to operate an infrared human body detection device via an entrance initial activation timer after operation of the device . 赤外線人体検知装置の動作により長時間滞在監視タイマーが動作すると共に、静止監視タイマーが動作し、トイレ内の人体の動き乃至移動しているときは、静止監視タイマーがリセットし、トイレ内の人体が静止したときは、静止監視タイマーが動作して、人体の一定時間の静止状態が続いたとき非常通報できるようにしたことを特徴とする請求項１記載のトイレ情報システム。 The long-term stay monitoring timer is activated by the operation of the infrared human body detection device, the stationary monitoring timer is activated, and when the human body in the toilet is moving or moving, the stationary monitoring timer is reset and the human body in the toilet is 2. The toilet information system according to claim 1 , wherein, when stationary, a stationary monitoring timer operates so that an emergency call can be made when a human body remains stationary for a certain period of time . 赤外線遮断検知装置を近赤外線による焦電型赤外線センサーを用いて構成したことを特徴とする請求項１又は２に記載のトイレ情報システム。The toilet information system according to claim 1 or 2, wherein the infrared cut-off detection device is configured using a near-infrared pyroelectric infrared sensor .
JP2003064023A 2003-03-10 2003-03-10 Toilet information system Expired - Fee Related JP3856446B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003064023A JP3856446B2 (en) 2003-03-10 2003-03-10 Toilet information system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003064023A JP3856446B2 (en) 2003-03-10 2003-03-10 Toilet information system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006111376A Division JP2006223886A (en) 2006-04-13 2006-04-13 Toilet information system

Publications (2)

Publication Number Publication Date
JP2004267558A JP2004267558A (en) 2004-09-30
JP3856446B2 true JP3856446B2 (en) 2006-12-13

Family

ID=33125451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003064023A Expired - Fee Related JP3856446B2 (en) 2003-03-10 2003-03-10 Toilet information system

Country Status (1)

Country Link
JP (1) JP3856446B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201502696D0 (en) * 2015-02-18 2015-04-01 Medpage Ltd T A Easylink Uk Human sensing toilet occupancy detection alarm
GB2558645A (en) * 2017-01-13 2018-07-18 S&E Caretrade Monitoring system and method
CN107886678B (en) * 2017-11-10 2021-01-15 泰康保险集团股份有限公司 Indoor monitoring method, medium and electronic equipment

Also Published As

Publication number Publication date
JP2004267558A (en) 2004-09-30

Similar Documents

Publication Publication Date Title
US4896144A (en) Hand washing alert
US6211783B1 (en) Action control process of security alarm system
US20080157985A1 (en) Endangered child in vehicle alarm
JP2011505310A (en) Passive detection of people in the elevator hoistway
JP2006223886A (en) Toilet information system
JP3856446B2 (en) Toilet information system
WO2001024133A1 (en) Safety cubicle with alarm
JP2015026146A (en) Building and safety confirmation system
JP2808028B2 (en) Error confirmation system
CN111809968B (en) Public toilet intelligent door lock system with early warning function and control method thereof
JP3973180B2 (en) Bathtub sensor
JP3020335B2 (en) Anti-theft system
JP2899943B2 (en) Automatic door device
JP2000067343A (en) Safety device for bathing
JPH0433680Y2 (en)
JPH1186168A (en) Device and system for abnormality-detection
JPH11328561A (en) Abnormality detection system for patient or the like
JPH11159859A (en) Bath monitoring apparatus
JP3998597B2 (en) Safety monitoring system
JP2006350495A (en) Closed place emergency situation detection system
JPH03207338A (en) Monitoring apparatus for life rhythm
JPH04182530A (en) Emergency communication system for toilet
JPH0578069A (en) Control device for elevator door
JP2000118896A (en) In-car monitoring device for elevator
JPH11339160A (en) Bath sensor

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040906

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060120

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060221

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20060317

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060413

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20060320

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060601

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060908

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060911

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090922

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120922

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120922

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150922

Year of fee payment: 9

LAPS Cancellation because of no payment of annual fees