TWI746142B - Detection device, detection system and detection method - Google Patents
Detection device, detection system and detection method Download PDFInfo
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本申請涉及檢測的技術領域,尤其涉及一種檢測裝置、檢測系統以及檢測方法。This application relates to the technical field of detection, in particular to a detection device, a detection system and a detection method.
隨著交通工具的高度發展,人們的移動變得更加迅速且範圍廣大。伴隨著人口的遷徙,各式各樣的病原體也快速地傳播,因此,疾病的防治是現代社會中的重要議題。為了阻止病原體傳播,帶原者的隔離以及盡早治療是必要的措施。然而,醫療院所的大型篩檢設備雖然準確,卻難以應用在海關、檢疫口或是個人的健康照護中。除此之外,為使醫療資源能夠有效地分配,應當避免大量受測者占用醫療院所,導致醫療資源難以負荷。With the rapid development of transportation, people's movement has become more rapid and wide-ranging. With the migration of the population, various pathogens are spreading rapidly. Therefore, the prevention and treatment of diseases is an important issue in modern society. In order to prevent the spread of pathogens, isolation of carriers and early treatment are necessary measures. However, although the large-scale screening equipment in medical institutions is accurate, it is difficult to use in customs, quarantine ports, or personal health care. In addition, in order to enable effective allocation of medical resources, it is necessary to prevent a large number of subjects from occupying medical institutions, which makes it difficult to load medical resources.
因此,目前市面上已有許多的快篩試紙可以用於疾病的檢測。這些快篩試紙藉由抗原檢測或抗體檢測,使受測者的檢體與快篩試劑發生反應並產生顏色的變化,如此一來,檢測者就能夠得到初步的檢測結果。然而,反應的明顯程度(即顏色的變化)會與檢體中的病毒或是細菌含量有關,也就是說,當檢體中的病毒含量不高時,顏色的變化可能會不明顯,導致難以用肉眼觀察到結果。另一方面,即便受測者能夠藉由顏色的變化確認是否感染,卻仍然難以確認檢體中的病原體含量多寡,進而無法做出適當的醫療處置。Therefore, there are many quick screening test papers on the market that can be used for disease detection. These quick screening test papers use antigen detection or antibody detection to make the test subject's specimen react with the quick screening reagent and produce a color change. In this way, the tester can get preliminary test results. However, the apparent degree of the reaction (that is, the color change) will be related to the virus or bacteria content in the sample. That is to say, when the virus content in the sample is not high, the color change may be insignificant, making it difficult Observe the result with the naked eye. On the other hand, even if the subject can confirm whether the person is infected by the change in color, it is still difficult to confirm the amount of pathogen in the specimen, and thus cannot make appropriate medical treatment.
本申請實施例提供一種檢測裝置、檢測系統以及檢測方法,解決目前快篩試片難以反應檢體中病原體含量的問題。The embodiments of the present application provide a detection device, a detection system, and a detection method, which solve the problem that the current fast screening test piece is difficult to reflect the pathogen content in the specimen.
為了解決上述技術問題,本申請是這樣實現的:In order to solve the above technical problems, this application is implemented as follows:
第一方面,提供一種檢測裝置,其包含第一主體以及第二主體。第一主體具有第一容置空間、試片***口以及試片乘載槽。試片***口穿設於第一主體上並與第一容置空間相連。試片乘載槽設置於第一容置空間中,並用於乘載檢測試片。第一主體包含第一無線通訊模組。第二主體設置於第一主體上,第二主體具有第二容置空間,第二容置空間與第一容置空間相連接。第二主體包含光源模組、影像擷取模組以及第一無線通訊模組。光源模組設置於第二容置空間中,光源模組朝向檢測試片發射光線,光線接觸檢測試片形成反射光線。影像擷取模組設置於第二容置空間中,影像擷取模組接收反射光線,並產生對應於反射光線的試片影像。影像擷取模組電性連接第一無線通訊模組。In a first aspect, a detection device is provided, which includes a first body and a second body. The first body has a first accommodating space, a test piece insertion port, and a test piece loading slot. The test piece insertion port is pierced on the first body and connected with the first accommodating space. The test strip loading slot is arranged in the first accommodating space, and is used for loading the test strip. The first body includes a first wireless communication module. The second body is arranged on the first body, the second body has a second accommodating space, and the second accommodating space is connected with the first accommodating space. The second body includes a light source module, an image capture module, and a first wireless communication module. The light source module is arranged in the second accommodating space, the light source module emits light toward the detection test strip, and the light contacts the detection test strip to form reflected light. The image capturing module is arranged in the second accommodating space, and the image capturing module receives the reflected light and generates a test piece image corresponding to the reflected light. The image capturing module is electrically connected to the first wireless communication module.
第二方面,提供一種檢測系統,其包含如第一方面所述之檢測裝置以及影像辨識裝置。影像辨識裝置接收來自檢測裝置的試片影像,且影像辨識裝置包含儲存模組、處理模組以及第二無線通訊模組。儲存模組存取預設資料。處理模組電性連接儲存模組,處理模組擷取試片影像的顏色特徵,並執行判斷流程,判斷流程係為比對顏色特徵是否符合預設資料,當處理模組判斷符合時,處理模組產生第一訊號,當處理模組判斷不符合時,處理模組產生第二訊號。第二無線通訊模組與處理模組電性連接。In a second aspect, a detection system is provided, which includes the detection device as described in the first aspect and an image recognition device. The image recognition device receives the test strip image from the detection device, and the image recognition device includes a storage module, a processing module, and a second wireless communication module. The storage module accesses the default data. The processing module is electrically connected to the storage module. The processing module captures the color characteristics of the test piece image and executes a judgment process. The judgment process is to compare whether the color characteristics match the preset data. When the processing module judges that they match, the process The module generates the first signal, and when the processing module determines that it does not match, the processing module generates the second signal. The second wireless communication module is electrically connected with the processing module.
第三方面,提供一種檢測方法,其適用於如第二方面所述之檢測系統。檢測方法包含塗佈待測物於檢測試片上、藉由檢測裝置產生對應於檢測試片的試片影像、發送試片影像至影像辨識裝置、藉由影像辨識裝置執行判斷流程、以及產生第一訊號或第二訊號。In a third aspect, a detection method is provided, which is suitable for the detection system described in the second aspect. The detection method includes coating the object to be tested on the detection test strip, generating the test strip image corresponding to the detection test strip by the detection device, sending the test strip image to the image recognition device, executing the judgment process by the image recognition device, and generating the first Signal or second signal.
在本申請實施例中,檢測裝置能夠藉由試片乘載槽固定檢測試片,再藉由光源模組提供穩定地光源以使影像擷取模組產生對應的試片影像。進一步地,透過檢測系統中的影像辨識裝置比對試片影像與預設資料便可以獲得檢測結果。因此,本申請提供了一種攜帶式的檢測裝置,以使受測者獲得快速且量化的結果。In the embodiment of the present application, the detection device can fix the test strip by the test strip carrier slot, and then use the light source module to provide a stable light source so that the image capture module can generate the corresponding test strip image. Furthermore, the test result can be obtained by comparing the test piece image with the preset data through the image recognition device in the test system. Therefore, the present application provides a portable detection device to enable the subject to obtain rapid and quantitative results.
為利瞭解本發明之技術特徵、內容與優點及其所能達成之功效,茲將本發明配合附圖,並以實施例之表達形式詳細說明如下,而其中所使用之圖式,其主旨僅為示意及輔助說明書之用,未必為本發明實施後之真實比例與精確配置,故不應就所附之圖式的比例與配置關係解讀、侷限本發明於實際實施上的權利範圍,合先敘明。In order to understand the technical features, content and advantages of the present invention as well as the effects that can be achieved, the present invention is described in detail with the accompanying drawings and in the form of embodiment expressions as follows, and the figures used therein are only For the purpose of illustration and auxiliary description, it is not necessarily the true scale and precise configuration after the implementation of the present invention. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted, and the scope of rights of the present invention in actual implementation should not be interpreted. Narrate.
在附圖中,為了淸楚起見,放大元件的厚度或寬度。在整個說明書中,相同的附圖標記表示相同的元件。應當理解,當元件被稱為在另一元件「上」或「連接到」或「設置於」另一元件時,其可以直接在另一元件上或與另一元件連接,或者中間元件可以也存在。相反地,當元件被稱為「直接在另一元件上」或「直接連接到」另一元件時,不存在中間元件。如本文所使用的「連接」或「設置」,其可以指物理及/或電性的連接或設置。此外,若使用術語「第一」、「第二」、「第三」僅用於描述目的,而不能理解為指示或暗示相對重要性或者其順序關係。In the drawings, the thickness or width of the element is enlarged for the sake of clarity. Throughout the specification, the same reference numerals denote the same elements. It should be understood that when an element is referred to as being "on" or "connected to" or "disposed on" another element, it can be directly on or connected to the other element, or the intermediate element can also be exist. Conversely, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements. As used herein, “connection” or “setting” can refer to a physical and/or electrical connection or setting. In addition, if the terms "first", "second", and "third" are used for descriptive purposes only, they cannot be understood as indicating or implying relative importance or their order relationship.
除非另有定義,本文所使用的所有術語(包括技術和科學術語)具有與本發明所屬技術領域的通常知識者通常理解的含義。將進一步理解的是,諸如在通常使用的字典中定義的那些術語應當被解釋為具有與它們在相關技術和本發明的上下文中的含義一致的含義,並且將不被解釋為理想化的或過度正式的意義,除非本文中明確地如此定義。Unless otherwise defined, all terms (including technical and scientific terms) used herein have meanings commonly understood by ordinary knowledge in the technical field to which the present invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meanings in the context of related technologies and the present invention, and will not be interpreted as idealized or excessive The formal meaning, unless explicitly defined as such in this article.
請參閱圖1以及圖2,其是本申請一實施例的檢測裝置的立體圖以及分解圖。如圖所示,在一些實施例中,檢測裝置1可以包含第一主體10、第二主體11以及上蓋12。其中,第二主體11設置於第一主體10上,且上蓋12設置於第二主體11上。本實施例中的檢測裝置1是用於擷取檢測試片13的試片影像。下文中將詳細描述檢測裝置1中的元件,以使本案的技術特徵更加顯而易見。Please refer to FIG. 1 and FIG. 2, which are a perspective view and an exploded view of a detection device according to an embodiment of the present application. As shown in the figure, in some embodiments, the
請參閱圖3,其是本申請一實施例的第一主體的示意圖。如圖所示,第一主體10具有第一容置空間100、試片***口101以及試片乘載槽102。除此之外,第一主體10還包含第一無線通訊模組103。Please refer to FIG. 3, which is a schematic diagram of the first body of an embodiment of the present application. As shown in the figure, the
試片***口101穿設於第一主體10上,並且與第一容置空間100相連。試片***口101用於將檢測試片13放入第一主體10中,因此,試片***口101的形狀與尺寸對應於檢測試片13的形狀與尺寸。舉例而言,試片***口101的形狀可以是凸字形,以對應於凸字形的檢測試片13。或者,試片***口101的形狀可以是矩形,以對應於矩形的檢測試片13。The test
試片乘載槽102沿著檢測試片13***的方向設置於第一容置空間100中,並且與試片***口101相連。試片乘載槽102用於乘載檢測試片13,因此,試片乘載槽102的形狀與尺寸對應於檢測試片13的形狀與尺寸。The test
第一無線通訊模組103設置在第一容置空間100中,並用於發送試片影像。在一些實施例中,第一無線通訊模組103可以包含WIFI組件,並藉由WIFI通訊進行資料傳輸。然而,本申請不限於此,在一些實施例中,第一無線通訊模組103也可以包含藍芽組件,並藉由藍芽通訊進行資料傳輸。或者,第一無線通訊模組103也可以包含***移動通訊技術(4th generation mobile networks)或是第五代移動通訊技術(5th generation mobile networks),以進行更快速地傳輸。The first
在一些實施例中,第一主體10可以進一步包含試片定位模組104,其設置於第一容置空間100中,且對應於試片***口101。試片定位模組104可以包含兩個限位件,兩個限位件沿著檢測試片13***的方向設置,且其分別固定檢測試片13的兩側,以使檢測試片13不會偏移。然而,本申請不限於此,在其他實施例中,試片定位模組104可以包含多於兩個的限位件,例如四個、六個或八個限位件,且這些限位件沿著檢測試片13***的方向依序設置,以使檢測試片13更加穩固。或者,試片定位模組104也可以包含卡扣組件,以卡合檢測試片13。In some embodiments, the
在一些實施例中,第一主體10可以進一步包含試片吸入模組105,其設置於第一容置空間100中,且對應於試片***口101。試片吸入模組105可以是電動滾輪,藉由轉動使檢測試片13朝向第一主體10內部移動。或者,在其他實施例中,試片吸入模組105也可以是電動履帶,同樣地藉由轉動使檢測試片13朝向第一主體10內部移動。然而,本申請不限於此,試片吸入模組105也可以是抽氣組件,藉由抽取空氣造成負壓,以使檢測試片13朝向第一主體10內部移動。In some embodiments, the
請參閱圖4以及圖5,其是本申請一實施例的第二主體的示意圖以及影像擷取模組112的示意圖。如圖所示,第二主體11具有第二容置空間110,第二容置空間110與第一容置空間100相連接。第二主體11包含光源模組111以及影像擷取模組112。Please refer to FIG. 4 and FIG. 5, which are a schematic diagram of the second body and a schematic diagram of the
光源模組111設置於第二容置空間110中。光源模組111朝向檢測試片13發射光線,光線接觸檢測試片13形成反射光線。在一些實施例中,光源模組111可以包含一個LED燈泡或是複數個LED燈泡,舉例而言,LED燈泡的數量可以是一個、兩個、四個或是多於四個。在本實施例中,LED燈泡的數量為六個,六個LED燈泡分成兩行依序排列,且兩行之間設置有影像擷取模組112。然而,本申請不限於此,在其他實施例中,複數個LED燈泡亦可以環繞影像擷取模組112設置。或者,LED燈泡可以是環型的燈條,以環繞位於中間的影像擷取模組112。除此之外,LED燈泡可以朝向檢測試片13發出白光、黃光或是其他顏色的光。其中,較佳的光為白光。The
影像擷取模組112設置於第二容置空間110中,影像擷取模組112接收反射光線,並產生對應於反射光線的試片影像。在一些實施例中,影像擷取模組112可以是微型攝影機,以擷取對應於檢測試片13的試片影像。或者,在其他實施例中,影像擷取模組112也可以是遠心鏡頭。藉由具有恆定零視場角的遠心鏡頭,能夠有效的降低試片影像中可能因為視差而導致的畫面畸變,甚至可以完全不產生變形,以使試片影像更加清楚。其中,影像擷取模組112中可以包含互補式金屬氧化物半導體主動像素感測器(CMOS Active pixel sensor),以擷取具有特定顏色特徵特定的試片影像。除此之外,影像擷取模組112電性連接第一無線通訊模組103,並藉由第一無線通訊模組103將試片影像發送至外部。The
在一些實施例中,檢測裝置1可以進一步包含傳輸模組113,傳輸模組113與影像擷取模組112電性連接。舉例而言,傳輸模組113可以包含USB組件或micro USB組件,並藉由USB組件或micro USB組件將來自影像擷取模組112的試片影像發送至其他的裝置。進一步地,還可以藉由USB組件或micro USB組件更新影像擷取模組112。在一些實施例中,USB組件或micro USB組件也可以提供影像擷取模組112或是光源模組111運作時所需的電源。然而,本申請不限於上述提到的USB組件或micro USB組件,在其他的實施例中,傳輸模組113也可以包含type-C組件或是lightning組件,以應對於具有不同連接端的其他裝置。In some embodiments, the
除了能夠藉由傳輸模組113提供電力之外,在一些實施例中,檢測裝置1也可以進一步包含電源供應模組。在這種情況下,傳輸模組113不直接供給電源至影像擷取模組112以及光源模組111。具體地,電源供應模組可以設置於第二主體11上,且電性連接光源模組111以及影像擷取模組112。舉例而言,電源供應模組可以包含電池或是具有類似功能的組件。電池可以是固定於第一主體10上的鋰電池,且電池電性連接傳輸模組113,並藉由傳輸模組113充電。或者,在其他實施例中,電池可以是可拆卸式的鋰電池或是鹼性電池,並藉由拆卸更換。In addition to being able to provide power through the
請復參閱圖1以及圖2。如圖所示,上蓋12設置於第二主體11上,以覆蓋位於第二容置空間110中的光源模組111以及影像擷取模組112。更進一步地,第一主體10、第二主體11以及上蓋12可以是可拆卸地連接,以方便於更換位於第一主體10、第二主體11以及上蓋12之中的元件。在一些實施例中,可拆卸地連接可以是使用螺絲鎖附、卡扣組件等方式連接,但不限於此。例如,還可以使用磁鐵吸附的方式連接。Please refer to Figure 1 and Figure 2 again. As shown in the figure, the
請參閱圖6,其是本申請一實施例的檢測系統的方塊圖。如圖所示,檢測系統包含如上述實施例的檢測裝置1以及影像辨識裝置2。Please refer to FIG. 6, which is a block diagram of a detection system according to an embodiment of the present application. As shown in the figure, the detection system includes the
影像辨識裝置2接收來自檢測裝置1的試片影像,並且用於判斷試片影像的辨識結果。在一些實施例中,影像辨識裝置2可以是具有運算功能的主機,或者是由硬體以及軟體組成的伺服器,但不限於此。更具體地,影像辨識裝置2包含可以儲存模組20、處理模組21以及第二無線通訊模組22。The
儲存模組20用於存取預設資料。在一些實施例中,預設資料可以包含對應於特定情境的標準試片影像。舉例而言,預設資料可以包含複數個對應於糖尿病的標準試片影像,其依照檢體中的糖化血色素濃度來區分不同的程度。在一實施例中,葡萄糖濃度與顏色的關係如表1所示。如此一來,就可以藉由比對試片影像與標準試片影像的顏色來判斷濃度。
請參閱圖7,其是本申請一實施例的檢量線的示意圖。如圖所示,根據表1中的複數個標準試片的顏色以及對應的濃度可以進一步繪示出檢量線圖形,以提升預設資料的完整度以及精細度。Please refer to FIG. 7, which is a schematic diagram of a calibration curve according to an embodiment of the present application. As shown in the figure, according to the colors and corresponding densities of the plurality of standard test strips in Table 1, the calibration curve can be further drawn to improve the completeness and fineness of the preset data.
除此之外,預設資料也可以包含複數個對應於新冠病毒(COVID-19)的標準試片影像,其依照檢體中新冠病毒的病源體濃度來區分不同的程度。另外,預設資料還可以包含複數個對應於人類免疫缺陷病毒(Human Immunodeficiency Virus, HIV)的標準試片影像,其依照檢體中人類免疫缺陷病毒的病源體濃度來區分不同的程度。舉例而言,預設資料可以預先儲存有對應於0、0.2、1.0、5.0、10以及20 U/ml的細菌量的濃度與顏色關係圖,並將其繪示成檢量線圖形,以取得在這些端點之間的濃度與顏色的換算基準。In addition, the preset data may also include a plurality of standard test strip images corresponding to the new coronavirus (COVID-19), which are differentiated according to the concentration of the pathogen of the new coronavirus in the specimen. In addition, the preset data may also include a plurality of standard test strip images corresponding to Human Immunodeficiency Virus (HIV), which are differentiated to different degrees according to the concentration of the pathogen of the human immunodeficiency virus in the specimen. For example, the preset data can be pre-stored with concentration and color diagrams corresponding to the amount of bacteria of 0, 0.2, 1.0, 5.0, 10, and 20 U/ml, and drawn as a calibration curve graph to obtain The conversion standard of density and color between these endpoints.
在一些實施例中,預設資料亦可以包含依照不同年齡層、種族、血型、身高、體重、性別以及健康狀況分類的標準試片影像,以使判斷結果更加準確。舉例而言,預設資料可以包含複數個第一標準試片影像以及複數個第二標準試片影像。複數個第一標準試片影像可以對應於成年男性的受測者,而複數個第二標準試片影像可以對應於未成年女性的受測者。如此一來,影像辨識裝置2就能夠避免因個體差異而產生明顯的判斷誤差。In some embodiments, the preset data may also include standard test strip images classified according to different age groups, races, blood types, heights, weights, genders, and health conditions, so as to make the judgment result more accurate. For example, the preset data may include a plurality of first standard test strip images and a plurality of second standard test strip images. The plurality of first standard test strip images may correspond to adult male test subjects, and the plurality of second standard test strip images may correspond to underage female test subjects. In this way, the
除此之外,在其他實施例中,儲存模組20還可以儲存關於受測者的個人資料,以協助受測者進行長時間的健康管理。舉例而言,儲存模組20可以儲存糖尿病患者的每一次受測結果,以使糖尿病患者可以檢視身體內部糖化血色素的含量與時間的變化曲線。In addition, in other embodiments, the
進一步地,儲存模組20電性連接處理模組21。處理模組21用於擷取試片影像的顏色特徵,並執行判斷流程。判斷流程為比對顏色特徵是否符合預設資料,當處理模組21判斷符合時,處理模組21產生第一訊號,當處理模組21判斷不符合時,處理模組21產生第二訊號。其中,顏色特徵可以包含藍色特徵、綠色特徵以及紅色特徵。舉例而言,當處理模組21接收來自檢測裝置1的試片影像時,處理模組21擷取試片影像中的各個顏色特徵並分別對標準試片影像比對,當比對結果符合複數個標準試片影像中的一個時,儲存模組20產生對應的第一訊號。其中,第一訊號可以包含複數個第一子訊號,以區別不同濃度的測量結果。反之,當比對結果不符合複數個標準試片影像中的每一個時,儲存模組20產生對應的第二訊號。Furthermore, the
在一些實施例中,處理模組21還可以使用機器學習演算法來提升辨識精準度。舉例而言,機器學習演算法可以包含學習矢量量化(Learning Vector Quantization, LVQ)、線性區別分析(Linear Discriminant Analysis, LDA)或是支援向量機(Support Vector Machine, SVM),但不限於此,機器學習演算法亦可以包含所屬技術領域的具有通常知識者認知的任何演算法,並將學習結果儲存於儲存模組20。例如,可以透過大量的比色讓演算法優化其量測精準度。In some embodiments, the processing module 21 may also use a machine learning algorithm to improve the recognition accuracy. For example, machine learning algorithms can include Learning Vector Quantization (LVQ), Linear Discriminant Analysis (LDA), or Support Vector Machine (SVM), but it is not limited to this. The learning algorithm can also include any algorithm that is generally recognized by a knowledgeable person in the technical field, and the learning result is stored in the
第二無線通訊模組22用於接收試片影像以及發送第一訊號或第二訊號。在一些實施例中,第二無線通訊模組22可以包含WIFI組件,並藉由WIFI通訊進行資料傳輸。然而,本申請不限於此,在一些實施例中,第二無線通訊模組22也可以包含藍芽組件,並藉由藍芽通訊進行資料傳輸。或者,第二無線通訊模組22也可以包含***移動通訊技術(4th generation mobile networks)或是第五代移動通訊技術(5th generation mobile networks),以進行更快速地傳輸。The second wireless communication module 22 is used for receiving the test piece image and sending the first signal or the second signal. In some embodiments, the second wireless communication module 22 may include a WIFI component, and perform data transmission through WIFI communication. However, the present application is not limited to this. In some embodiments, the second wireless communication module 22 may also include a Bluetooth component and perform data transmission through Bluetooth communication. Alternatively, the second wireless communication module 22 may also include 4th generation mobile networks or 5th generation mobile networks for faster transmission.
在一些實施例中,檢測系統還可以包含終端裝置3。終端裝置3可以包含第三無線通訊模組30以及顯示模組31。終端裝置3藉由第三無線通訊模組30接收來自影像辨識裝置2的第一訊號或者第二訊號,並藉由顯示模組31顯示對應於第一訊號的第一影像或對應於第二訊號的第二影像。舉例而言,終端裝置3可以是桌上型電腦、筆記型電腦、平板電腦或智慧手機,但不限於此。進一步地,檢測系統藉由像是上述的終端裝置3顯示第一影像以及第二影像。第一影像可以包含對應於測試結果的複數個第一子影像。例如,複數個第一子影像中的一個是有關於0.2 U/ml的細菌量的影像,複數個第一子影像中的另一個是有關於5.0 U/ml的細菌量的影像。或者,當影像辨識裝置2判斷細菌量為0 U/ml或是低於預先設定的特定數值時產生第二影像。如此一來,受測者可以藉由終端裝置3確認測試結果。然而,本申請不限於此,在其他實施例中,第一訊號以及第二訊號還可以包含聲音訊息以使視覺能力不足的受測者能夠接收訊息。In some embodiments, the detection system may also include a
請參閱圖8,其是本申請一實施例的檢測方法的流程圖,且檢測方法適用於如上述實施例中的檢測系統。如圖所示,檢測方法包含:Please refer to FIG. 8, which is a flowchart of a detection method according to an embodiment of the present application, and the detection method is applicable to the detection system in the above-mentioned embodiment. As shown in the figure, the detection method includes:
步驟S1:塗佈待測物於檢測試片13上。待測物可以是生物的體液,諸如血液、尿液或是汗夜等的檢體。或者,待測物也可以是環境物質,像是湖水等,以進行水質的檢測。待測物會與檢測試片13上的試劑發生反應,並產生顏色的變化。Step S1: coating the test object on the
步驟S2:藉由檢測裝置1產生對應於檢測試片13的試片影像。具體而言,塗佈完待測物的檢測試片13由試片***口101***至第一主體10中,並藉由試片定位模組104將檢測試片13定位在試片乘載槽102上。接著利用光源模組111產生光線並接觸檢測試片13形成反射光線,再由影像擷取模組112透過像是互補式金屬氧化物半導體主動像素感測器感測反射光線,並產生對應的類比影像或是數位影像,也就是試片影像。在一些實施例中,影像擷取模組112還可以自動調整最佳參數,例如調整曝光係數、對比度以及色調使試片影像更加清晰且不具有明顯色偏。Step S2: Generate a test strip image corresponding to the
步驟S3:發送試片影像至影像辨識裝置2。具體而言,試片影像可以藉由第一無線通訊模組103發送至影像辨識裝置2的第二無線通訊模組22。Step S3: Send the test piece image to the
步驟S4:藉由影像辨識裝置2執行判斷流程。舉例而言,在新冠病毒的檢測實施例中,其詳細流程如下:首先,處理模組21利用特殊演算法扣除基線,僅讓特徵波形保留。接著,處理模組21利用特殊演算法將特徵放大並擷取後,分析現蹤區域是否滿足判斷式。或者,在葡萄糖的檢測實施例中,其詳細流程如下:處理模組21擷取興趣影像區間,並計算該區間內平均RGB值,透過演算法求得其與標準顏色之差異。最後,再依據儲存模組20中的檢量線,由顏色回推濃度。也就是說,本申請的影像辨識裝置2可以針對不同的待測物使用不同的演算方法。Step S4: Perform the judgment process by the
步驟S5:產生第一訊號或第二訊號。舉例而言,處理模組21依據步驟S4的判斷結果產生對應於陽性的第一訊號,或者是對應於陰性的第二訊號。或者,處理模組21依據步驟S4的判斷結果產生對應於第一濃度的第一子訊號,或是對應於第二濃度的第一子訊號。Step S5: Generate the first signal or the second signal. For example, the processing module 21 generates a first signal corresponding to positive or a second signal corresponding to negative according to the judgment result of step S4. Alternatively, the processing module 21 generates the first sub-signal corresponding to the first concentration or the first sub-signal corresponding to the second concentration according to the judgment result of step S4.
步驟S6:發送第一訊號或第二訊號至終端裝置3。具體而言,第一訊號或第二訊號可以藉由第二無線通訊模組22發送至終端裝置3的第三無線通訊模組30。Step S6: Send the first signal or the second signal to the
步驟S7:藉由終端裝置3顯示第一影像或第二影像。如此一來,受測者能夠確認檢測結果。在實際的運用中,步驟S1至步驟S7所花費的平均時間約為20~30秒,以實現快速篩檢的功效。Step S7: The
綜上所述,檢測裝置能夠藉由試片乘載槽固定檢測試片,再藉由光源模組提供穩定地光源以使影像擷取模組產生對應的試片影像。進一步地,透過檢測系統中的影像辨識裝置比對試片影像與預設資料便可以獲得檢測結果。因此,本申請提供了一種攜帶式的檢測裝置,以使受測者獲得快速且量化的結果。In summary, the detection device can fix the test strip by the test strip carrier slot, and then use the light source module to provide a stable light source so that the image capture module can generate the corresponding test strip image. Furthermore, the test result can be obtained by comparing the test piece image with the preset data through the image recognition device in the test system. Therefore, the present application provides a portable detection device to enable the subject to obtain rapid and quantitative results.
惟以上所述者,僅為本申請之實施例而已,並非用來限定本申請實施之範圍,舉凡依本申請之申請專利範圍所述之形狀、構造、特徵及精神所為之均等變化與修飾,均應包括於本申請之申請專利範圍內。However, the above are only examples of this application, and are not used to limit the scope of implementation of this application. For example, all the shapes, structures, features, and spirits described in the scope of the patent application of this application have equal changes and modifications. All should be included in the scope of patent application of this application.
1:檢測裝置1: Detection device
10:第一主體10: The first subject
100:第一容置空間100: The first housing space
101:試片***口101: Test piece insertion port
102:試片乘載槽102: Specimen loading slot
103:第一無線通訊模組103: The first wireless communication module
104:試片定位模組104: Specimen positioning module
105:試片吸入模組105: Test piece suction module
11:第二主體11: The second subject
110:第二容置空間110: second housing space
111:光源模組111: light source module
112:影像擷取模組112: Image capture module
113:傳輸模組113: Transmission Module
12:上蓋12: Upper cover
13:檢測試片13: Test strip
2:影像辨識裝置2: Image recognition device
20:儲存模組20: Storage module
21:處理模組21: Processing module
22:第二無線通訊模組22: The second wireless communication module
3:終端裝置3: terminal device
30:第三無線通訊模組30: The third wireless communication module
31:顯示模組31: display module
S1~S7:步驟S1~S7: steps
圖1是本申請一實施例的檢測裝置的示意圖; 圖2是本申請一實施例的檢測裝置的分解圖; 圖3是本申請一實施例的第一主體的示意圖; 圖4是本申請一實施例的第二主體的示意圖; 圖5是本申請一實施例的影像擷取裝置的示意圖; 圖6是本申請一實施例的檢測系統的方塊圖; 圖7是本申請一實施例的檢量線的示意圖;以及 圖8是本申請一實施例的檢測方法的流程圖。 Fig. 1 is a schematic diagram of a detection device according to an embodiment of the present application; Figure 2 is an exploded view of the detection device of an embodiment of the present application; Fig. 3 is a schematic diagram of a first body of an embodiment of the present application; Fig. 4 is a schematic diagram of a second body of an embodiment of the present application; FIG. 5 is a schematic diagram of an image capturing device according to an embodiment of the present application; Fig. 6 is a block diagram of a detection system according to an embodiment of the present application; FIG. 7 is a schematic diagram of a calibration curve of an embodiment of the present application; and Fig. 8 is a flowchart of a detection method according to an embodiment of the present application.
1:檢測裝置 1: Detection device
10:第一主體 10: The first subject
100:第一容置空間 100: The first housing space
101:試片***口 101: Test piece insertion port
103:第一無線通訊模組 103: The first wireless communication module
11:第二主體 11: The second subject
110:第二容置空間 110: second housing space
111:光源模組 111: light source module
112:影像擷取模組 112: Image capture module
113:傳輸模組 113: Transmission Module
12:上蓋 12: Upper cover
13:檢測試片 13: Test strip
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