TWM611393U - Toilet behavior detection system - Google Patents
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Abstract
本創作為一種廁所行為偵測系統。廁所行為偵測系統係用以偵測廁所隔間內之使用者之動作,並可連接到遠端監控系統。廁所行為偵測系統包括偵測器、處理模組及無線傳輸模組。偵測器用以感應廁所隔間內使用者之動作,以得到偵測訊號。處理模組用以接收偵測訊號以判斷使用者是否有異常行為,藉以產生異常訊號。無線傳輸模組用以利用無線傳輸路徑傳送偵測訊號及異常訊號到遠端監控系統。This creation is a toilet behavior detection system. The toilet behavior detection system is used to detect the movements of users in the toilet cubicle and can be connected to a remote monitoring system. The toilet behavior detection system includes a detector, a processing module and a wireless transmission module. The detector is used to sense the movement of the user in the toilet cubicle to obtain the detection signal. The processing module is used to receive the detection signal to determine whether the user has abnormal behavior, thereby generating an abnormal signal. The wireless transmission module is used for transmitting the detection signal and the abnormal signal to the remote monitoring system by using the wireless transmission path.
Description
本新型係關於一種廁所行為偵測系統,特別是一種可辨識使用者之動作的廁所行為偵測系統。The present invention relates to a toilet behavior detection system, especially a toilet behavior detection system that can recognize the actions of users.
現今發生在公共廁所的偷窺、偷拍、誘拐及偷竊等不當行為日益增加,且廁所的設置又多在建築物、公園、學校等較偏僻的位置,人員出入相對較少,對有心人來說是一個容易犯罪的場所。在廁所的犯罪方式多為先躲藏在廁所的隔間裡等待機會,後進者往往多為一人進入且在不知情的情況下使用而給歹徒有機可乘。於先前技術之中,只能夠顯示廁所中是否有人在內,並無法得知使用者是否在廁所隔間中有不正常的行為。Improper behaviors such as voyeurism, sneak photography, abduction, and theft that occur in public toilets are increasing, and the toilets are often set up in more remote locations such as buildings, parks, schools, etc., with relatively few people coming and going, which is a big deal for those interested Places prone to crime. Most of the crimes in the toilet are to hide in the toilet cubicle and wait for the opportunity, and the latecomers often enter by one person and use it without knowing it, giving the gangster a chance to take advantage of it. In the prior art, it can only show whether there is someone in the toilet, and it is impossible to know whether the user has abnormal behavior in the toilet cubicle.
因此,有必要創作一種新設計的廁所行為偵測系統,以解決先前技術的缺失。Therefore, it is necessary to create a newly designed toilet behavior detection system to solve the lack of previous technology.
本新型之主要目的係在提供一種廁所行為偵測系統,其具有可辨識使用者之異常行為的效果。The main purpose of the present invention is to provide a toilet behavior detection system, which has the effect of identifying abnormal behaviors of users.
為達成上述之目的,本新型之廁所行為偵測系統係用以偵測廁所看似無人之隔間內之使用者之動作,並可連接到遠端監控系統。廁所行為偵測系統包括偵測器、處理模組及無線傳輸模組。偵測器用以感應廁所隔間內使用者之動作,以得到偵測訊號。處理模組用以接收之偵測訊號以判斷使用者是否有異常行為,藉以產生異常訊號。無線傳輸模組係電性連接偵測器及處理模組,用以利用無線傳輸路徑傳送偵測訊號及異常訊號到遠端監控系統。In order to achieve the above-mentioned purpose, the toilet behavior detection system of the present invention is used to detect the movements of users in seemingly unmanned compartments in the toilet, and can be connected to a remote monitoring system. The toilet behavior detection system includes a detector, a processing module and a wireless transmission module. The detector is used to sense the movement of the user in the toilet cubicle to obtain the detection signal. The detection signal received by the processing module is used to determine whether the user has abnormal behavior, thereby generating an abnormal signal. The wireless transmission module is electrically connected to the detector and the processing module, and is used to transmit the detection signal and the abnormal signal to the remote monitoring system through the wireless transmission path.
為能讓 貴審查委員能更瞭解本新型之技術內容,特舉較佳具體實施例說明如下。In order to allow your reviewer to better understand the technical content of the present invention, a preferred specific embodiment is described as follows.
以下請參考圖1係本創作之廁所行為偵測系統之架構示意圖。Please refer to Figure 1 for the schematic diagram of the toilet behavior detection system of this creation.
在本創作之本實施例中,廁所行為偵測系統1係用以偵測一廁所隔間2內之一使用者3之動作,藉以得知使用者3是否有正常或異常的行為。正常的行為可以包括開門進出、坐於馬桶上或蹲在馬桶上,異常行為包括長時間站立、長時間趴著、站立於馬桶上或攀附於隔板上,但本創作並不以上述列舉的行為為限。該廁所行為偵測系統1包括偵測器10、處理模組20、無線傳輸模組30及警報裝置40。偵測器10用以感應該使用者3之動作,以得到一偵測訊號。於本創作之一實施例中,偵測器10係為一調頻連續波 (Frequency Modulated Continuous Wave,FMCW) 雷達,並設置於該每一廁所隔間2之門外。調頻連續波雷達能夠發射高頻和大頻寬的訊號,該訊號到達目標後,會被反射回到接收器。藉此可以由訊號的時間延遲與頻率偏移計算出與目標間的距離及相對移動速度。所以偵測器10所得到的偵測訊號可包括一移動速度變化訊號及一高度變化訊號,用來偵測與使用者3之間位置變化,包括使用者3的高低位置,也可以得知使用者3的移動方向。偵測器10可以於使用者3打開廁所隔間2的門進入廁所隔間2時開始偵測,並於使用者3再次打開廁所隔間2的門離開廁所隔間2後停止偵測。In the present embodiment of the invention, the toilet behavior detection system 1 is used to detect the movement of a user 3 in a
處理模組20用以接收該偵測訊號,以利用行為辨識之演算法判斷該使用者3是否有一異常行為。如果處理模組20確認有異常行為時,藉以產生一異常訊號。在此請同時參考圖2係本創作之偵測訊號變化之曲線圖。The processing module 20 is used to receive the detection signal to determine whether the user 3 has an abnormal behavior using the algorithm of behavior recognition. If the processing module 20 confirms that there is an abnormal behavior, it generates an abnormal signal. Please also refer to Figure 2 for the curve of the detection signal change of this creation.
偵測器10所得到的偵測訊號,可分成如圖2的移動速度變化訊號曲線S1及高度變化訊號曲線S2,且圖2中還包括了不同的時間點T1到T4。在時間點T1時,代表廁所隔間2內沒有使用者3,此時移動速度變化訊號曲線S1及高度變化訊號曲線S2會維持原本曲線。在時間點T2時,使用者3進入廁所隔間2,移動速度變化訊號曲線S1會產生高凸波,藉此代表使用者3之移動。此時高度變化訊號曲線S2也會因為使用者3而有改變。而接下來在時間點T3到T4間,使用者3要站到馬桶上時,高度變化訊號曲線S2也會有明顯改變。處理模組20可以先記錄下預設正常訊號,此預設正常訊號是使用者3的正常行為時的移動速度變化訊號曲線S1及高度變化訊號曲線S2,例如時間點T1到T2的曲線,或是使用者3正常坐於馬桶上、蹲在馬桶上或使用蹲式馬桶時的曲線。當移動速度變化訊號曲線S1或高度變化訊號曲線S2與正常的曲線有明顯不同時,例如時間點T3與T4的曲線時,處理模組20就經由演算確認有異常行為,而產生一異常訊號。處理模組20也可於該異常行為持續一特定時間,例如5或10秒後,才發出異常訊號,以降低誤報的機率。因此當有任何異常行為,包括長時間站立、長時間趴著、站立於馬桶上或攀附於隔板上時,處理模組20都可以由移動速度變化訊號曲線S1或高度變化訊號曲線S2判斷出來。The detection signal obtained by the
無線傳輸模組30係電性連接該偵測器10及該處理模組20,用以利用無線傳輸路徑傳送該偵測訊號及該異常訊號到一遠端監控系統4,例如利用Wi-Fi傳輸,但本創作並不限於此,本創作可以利用任何的傳輸模組。遠端監控系統4可以為監控中心或是警政通報系統,藉此可以記錄下所有的狀況作數據分析,並在必要時由警政通報系統直接介入處理。警報裝置40用以根據該異常訊號發出一警報訊號。該警報裝置40包括一燈光模組41或一音響模組42,亦即可以利用燈光模組41發出警示燈光如紅色的警示燈光,或是利用音響模組42發出警示音,但本創作並不限於此。此外,處理模組20確認使用者3的行為不屬於異常行為時,例如使用者3正常坐於馬桶上、蹲在馬桶上或使用蹲式馬桶時,燈光模組41也可以發出不同光線的燈光,如綠色的顯示燈光,代表此廁所隔間2有人使用。The wireless transmission module 30 is electrically connected to the
需注意的是,廁所行為偵測系統1具有的各模組可以為硬體裝置、軟體程式結合硬體裝置、韌體結合硬體裝置等方式架構而成,但本創作並不以上述的方式為限。此外,本實施方式僅例示本創作之較佳實施例,為避免贅述,並未詳加記載所有可能的變化組合。然而,本領域之通常知識者應可理解,上述各模組或元件未必皆為必要。且為實施本創作,亦可能包含其他較細節之習知模組或元件。各模組或元件皆可能視需求加以省略或修改,且任兩模組間未必不存在其他模組或元件。It should be noted that the modules of the toilet behavior detection system 1 can be constructed by hardware devices, software programs combined with hardware devices, firmware combined with hardware devices, etc., but this creation is not in the above manner Is limited. In addition, this embodiment only exemplifies a preferred embodiment of the creation, and in order to avoid redundant description, it does not describe all possible variations and combinations in detail. However, those skilled in the art should understand that not all of the above-mentioned modules or components are necessary. In order to implement this creation, other more detailed conventional modules or components may also be included. Each module or component may be omitted or modified as required, and there may not be other modules or components between any two modules.
接著請參考圖3係本創作之廁所異常行為偵測之方法之步驟流程圖。此處需注意的是,以下雖以上述廁所行為偵測系統1為例說明本創作之廁所行為偵測之方法,但本創作之廁所異常行為偵測之方法並不以使用在上述相同結構的廁所行為偵測系統1為限。Then please refer to Figure 3 for the step flow chart of the method for detecting abnormal behavior of the toilet in this creation. It should be noted here that although the toilet behavior detection system 1 described above is used as an example to illustrate the method of toilet behavior detection of this creation, the method of abnormal behavior detection of the toilet of this creation does not apply to the same structure as above. Toilet behavior detection system 1 is limited.
首先進行步驟301:偵測該使用者之動作,以得到一偵測訊號。First, proceed to step 301: Detect the user's actions to obtain a detection signal.
首先廁所行為偵測系統1的偵測器10用以偵測廁所隔間2。當使用者3進入廁所隔間2後,偵測器10可以偵測使用者3之動作,以得到一偵測訊號。First, the
其次進行步驟302:根據該偵測訊號以判斷該使用者是否有一異常行為。Next, proceed to step 302: Determine whether the user has an abnormal behavior according to the detection signal.
其次處理模組20用以接收該偵測訊號的移動速度變化訊號曲線S1及高度變化訊號曲線S2,以判斷該使用者3是否有一異常行為。正常的行為可以包括開門進出、坐於馬桶上或蹲在馬桶上,異常行為包括長時間站立、長時間趴著、站立於馬桶上或攀附於隔板上,但本創作並不以上述列舉的行為為限。Secondly, the processing module 20 is used to receive the movement speed change signal curve S1 and the height change signal curve S2 of the detection signal to determine whether the user 3 has an abnormal behavior. Normal behaviors can include opening the door to enter and exit, sitting on the toilet or squatting on the toilet. Abnormal behaviors include standing for a long time, prolonged tummy, standing on the toilet or clinging to the partition, but this creation does not use the above-listed Behavior is limited.
若有該異常行為,進行步驟303:產生一異常訊號。If there is the abnormal behavior, proceed to step 303: generate an abnormal signal.
接著處理模組20從移動速度變化訊號曲線S1及高度變化訊號曲線S2確認有異常行為時,藉以產生一異常訊號。Then, the processing module 20 generates an abnormal signal when it confirms an abnormal behavior from the moving speed change signal curve S1 and the height change signal curve S2.
再進行步驟304:根據該異常訊號發出一警報訊號。Then proceed to step 304: send an alarm signal according to the abnormal signal.
此時警報裝置40用以根據該異常訊號發出一警報訊號。該警報裝置40包括一燈光模組41或一音響模組42,亦即可以發出警示燈光或警示音,但本創作並不限於此。當然若步驟302中處理模組20確認使用者3的行為不屬於異常行為時,也可以利用燈光模組41發出正常的通知訊號。At this time, the alarm device 40 is used to issue an alarm signal according to the abnormal signal. The alarm device 40 includes a
最後進行步驟305:利用無線傳輸路徑傳送該偵測訊號及該異常訊號到一遠端監控系統。Finally,
最後無線傳輸模組30利用無線傳輸路徑傳送該偵測訊號及該異常訊號到遠端監控系統4,如監控中心或是警政通報系統,藉此可以記錄下所有的狀況,並在必要時由警政通報系統直接介入處理。Finally, the wireless transmission module 30 uses the wireless transmission path to transmit the detection signal and the abnormal signal to a remote monitoring system 4, such as a monitoring center or a police notification system, so that all conditions can be recorded, and when necessary, The police notification system directly intervenes in processing.
此處需注意的是,本創作之廁所異常行為偵測之方法並不以上述之步驟次序為限,只要能達成本創作之目的,上述之步驟次序亦可加以改變。It should be noted here that the method of detecting abnormal behavior of the toilet in this creation is not limited to the above-mentioned sequence of steps. As long as the purpose of cost creation can be achieved, the above-mentioned sequence of steps can be changed.
由上述的說明可知,根據上述實施方式,廁所行為偵測系統1可以偵測目前使用者3的行為,並即時做出示警,有效提升使用公用廁所時的安全。It can be seen from the above description that, according to the above embodiment, the toilet behavior detection system 1 can detect the behavior of the current user 3 and promptly warn it, effectively improving the safety when using the public toilet.
此外,本實施方式僅例示本新型之較佳實施例,而非限制於實施例,為避免贅述,並未詳加記載所有可能的變化組合。然而,本領域之通常知識者應可理解,上述各模組或元件未必皆為必要。且為實施本新型,亦可能包含其他較細節之習知模組或元件。各模組或元件皆可能視需求加以省略或修改,且任兩模組間未必不存在其他模組或元件。任何不脫離本新型基本架構者,皆應為本專利所主張之權利範圍,而應以專利申請範圍為準。In addition, this embodiment only exemplifies the preferred embodiment of the present invention, and is not limited to the embodiment. In order to avoid redundant description, all possible variations and combinations are not described in detail. However, those skilled in the art should understand that not all of the above-mentioned modules or components are necessary. In order to implement the present invention, other detailed conventional modules or components may also be included. Each module or component may be omitted or modified as required, and there may not be other modules or components between any two modules. Anything that does not deviate from the basic structure of the new model shall be subject to the scope of rights claimed by this patent, and the scope of the patent application shall prevail.
1:廁所行為偵測系統 2:廁所隔間 3:使用者 4:遠端監控系統 10:偵測器 20:處理模組 30:無線傳輸模組 40:警報裝置 41:燈光模組 42:音響模組 S1:移動速度變化訊號曲線 S2:高度變化訊號曲線 T1、T2、T3、T4:時間點 1: Toilet behavior detection system 2: toilet cubicle 3: User 4: Remote monitoring system 10: Detector 20: Processing module 30: Wireless transmission module 40: Alarm device 41: light module 42: Audio module S1: Moving speed change signal curve S2: Height change signal curve T1, T2, T3, T4: time point
圖1係本創作之廁所行為偵測系統之架構示意圖。 圖2係本創作之偵測訊號變化之曲線圖。 圖3係本創作之廁所行為偵測之方法之步驟流程圖。 Figure 1 is a schematic diagram of the architecture of the toilet behavior detection system in this creation. Figure 2 is a graph of the detection signal change of this creation. Figure 3 is a flow chart of the steps of the method of toilet behavior detection in this creation.
1:廁所行為偵測系統 1: Toilet behavior detection system
2:廁所隔間 2: toilet cubicle
3:使用者 3: User
4:遠端監控系統 4: Remote monitoring system
10:偵測器 10: Detector
20:處理模組 20: Processing module
30:無線傳輸模組 30: Wireless transmission module
40:警報裝置 40: Alarm device
41:燈光模組 41: light module
42:音響模組 42: Audio module
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