200834477 九、發明說明: 【發明所屬之技術領域】 尤指一種多波段多波段 本發明係有關於一種火焰偵測裝置及其方法， 火焰偵測裝置及其方法。 【先前技術】 按 遊覽，發==事=’、ίΓΙΓ立健康幼稚園師生到六福村野生動物園 避寬發生火燒車事件，造成車内一位教師、二位家長和200834477 IX. Description of the invention: [Technical field to which the invention pertains] In particular, a multi-band multi-band invention relates to a flame detecting device and method thereof, a flame detecting device and a method thereof. [Prior Art] According to the tour, send == things =’, ί ΓΙΓ 健康 healthy kindergarten teachers and students to the Liufu Village Wildlife Park to avoid the incident of fire burning, resulting in a teacher, two parents and
大火燒死，林八名學生、—錄_重_妓骑軸 == 燒車案造成六人被火燒死，我們每年可於報章雜二 生' 2事故’多少均會造成-些人員傷亡，要如何減少此類事故之發 t ’疋大豕所期待I通常車輛發生火糾，引擎往往是火源最易產生的 地區。’如辭__火級生域置，警告缺錄自動滅火措 施’將可挽救許多珍貴生命。 火談燃燒時，由於纖物具有不_f，其產生之火贿發出之光譜 亦不相同。如氯氣燃燒時會發&微弱的紫外光線。需以高靈 =去_。有酬以紅外光譜衫如天賊、柴鱗。有秘此兩種波 段皆有豐富之輻射。對於碳紐ydn)earbGn flames)材料，職產生之火 燄，如木材、紙張、汽油及天然氣等尚會產生黃色/紅色之可見光火燄，而 且另有些會影響各光譜哀減之材料，環境亦會產生一些干擾光源，常導 致誤警信號之發生。 大部分火燄燃燒，除可偵測到紫外光之發生外，當然亦有熱量、煙霧之 出現，因此，有人開發火焰偵測器，如中華民國專利公報公告第177462號 之火焰偵測器」，此篇專利内容係為一種火焰偵測器，其特徵在於：至少 感知火焰所含有的紫外線而動作的紫外線傳感器；電源電池；將同電源電 池之電壓升壓到前述紫外線傳感器之動作電壓的DC-DC轉換器電路；令脈衝 信號從紫外線傳感器輸出的驅動電路；判別從紫外線傳感器所輸出的脈衝 200834477 信號’係感知火焰之紫外線而發生核感知其他之料線而發生者的火焰 姻電路；藉姻火闕观路讀_作，令報知_作峨知器用振 靈電路；及，藉從同報知器用振盈電路之輸出動作的報知器；被排入一筐 體，前述紫外線傳感器從前述筐體之開口窗露出外部者。 " …另如中華民國專利公報公告第24449號之「火焰測知系統」，此篇專利内 容係為-種火焰測知系統，適於侧第—波長之第—紅外射線與位於該第 :波長附近之波長的第二紅外射線間的輻射強度差，而引動警報裝置，"該 第一波長之第一紅外射線乃由二氧化碳之共振輻射而產生，該第二紅外^ 線在，波長區域㈣為空氣中之二氧化碳所吸收。其特徵在於，火焰之偵 側連續經過-段短暫_後，藉上述第—紅外射線及上述第二& ' 之鋪強度差，於上述第二紅外麟之贿餅至超逾某-慨位= 再使上述之警報裝置發生動作者。 、 雖上述之習知技術，只利用偵測紫外光或紅外光判別是否發生火憨，但 環境亦會產生-些干擾光源，常導致誤_號之發生，故，該^“&― 法符合使用者於實際使用時之所需。 …、 【發明内容】 本發明之主要目的，在於提供一種多波段火焰偵測裝置及其方法，可 偵測紅外光波、可見光波及紫外光波。 八'The fire burned to death, Lin eight students, - recorded _ heavy _ 妓 riding axis == burned car case caused six people were burned to death, we can report in the newspaper every second 'two accidents' will cause some casualties, How to reduce the incidence of such accidents t '疋大豕 expected I usually fire the vehicle, the engine is often the most prone to fire. If the words __ fire level, set the warning, the automatic fire-fighting measures will be saved, will save many precious lives. When the fire talks about burning, because the fiber has no _f, the spectrum of fire bribes generated by it is also different. If the chlorine gas burns, it will emit & weak ultraviolet light. Need to be high spirit = go _. There are paid infrared spectacles such as thieves and firewood scales. There are secrets in both bands that are rich in radiation. For carbon ydn)earbGn flames) materials, the flames produced by the job, such as wood, paper, gasoline and natural gas, will produce yellow/red visible light flames, and others will affect the material of each spectrum, and the environment will also produce Some interference light sources often cause false alarm signals to occur. Most of the flames burn, in addition to detecting the occurrence of ultraviolet light, of course, there are also the emergence of heat and smoke. Therefore, some people have developed flame detectors, such as the flame detector of the Republic of China Patent Gazette No. 177462. This patent is a flame detector characterized by: an ultraviolet sensor that senses at least the ultraviolet light contained in the flame; a power source battery; and a DC that boosts the voltage of the power source battery to the operating voltage of the ultraviolet sensor. a DC converter circuit; a drive circuit for outputting a pulse signal from the ultraviolet sensor; and a pulse of the signal transmitted from the ultraviolet sensor 200834477. The signal is a flame circuit that is generated by the ultraviolet light of the flame and is caused by the nuclear sensing other material line; The fire 阙 路 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The window is exposed to the outside. " ... is also the "Flame Detection System" of the Republic of China Patent Gazette No. 24449, which is a flame detection system suitable for the side-wavelength-infrared ray and located at the first: a difference in radiant intensity between the second infrared rays of the wavelength near the wavelength, and stimulating the alarm device, " the first infrared ray of the first wavelength is generated by resonance radiation of carbon dioxide, the second infrared line is in the wavelength region (d) absorbed by carbon dioxide in the air. The feature is that the detection side of the flame passes through the short period of the segment, and after the first infrared radiation and the second & 'pitch intensity difference, the second infrared Lin bribe cake exceeds a certain value. = The actor is activated by the above alarm device. Although the above-mentioned conventional techniques only use the detection of ultraviolet light or infrared light to determine whether or not a fire has occurred, the environment may also generate some interference light sources, which often leads to the occurrence of a false number, so the ^&&; The present invention is directed to a multi-band flame detecting device and a method thereof, which can detect infrared light waves, visible light waves, and ultraviolet light waves.
本發明之次要目的，在於提供一種多波段火焰偵測裝置及其方法，依 據預定之火焰閃爍頻率及波段比值範圍判斷火焰燃燒產生複 對應之複數麵錢觸料真歸生錄，有畴倾鱗。^ ^ 本發明之另一目的，在提供一種多波段火焰偵測裝置及其方法，於 確認發生火警時，該纽段火鋪職㈣產生-觸發信號，依據該觸發 信號驅動警報系統及滅火系統，達到警告及救災之功效。 X 本發明之另一目的，在於提供一種多波段火焰偵測裝置及其方法，本 發明係使用CMOS感測器或CCD_器檢測可見光信號，並可拍攝及顯示該 200834477 火焰影像，即可知曉目前火警狀態。 ； 為達到上述之目的，本發明係為一種多波段火焰偵測裝置及其方法， * 本發日狀夕波段火焰伽彳裝置係包含—光伽彳模組及-信號處理模組，利 用該光摘測模組侧一火焰燃燒所產生之複數個輻射光波，該些輕射光波 係分別為㈣波段，並_些_光波分職猶合其波段之細器，產 生與該，鋪級對應之複數個光親，然後該些光信號經該信號處理模 Μ彳了魏處理，由雜麟理雜顧H真為火警發生，當火警發生 時，即產生一觸發信號。 #本發明之多波段火焰伽彳裝置係進—步包含—驅動模組，該信號處理 挺組係接收該觸發信號，依據該觸發信號使該驅動模組驅動一警報系統及 一滅火系統，進行警告及救災。 。^ 【實施方式】 茲為使貴審查委員對本發明之結構特徵及所達成之功效有更進一步 之瞭解與認識，謹倾難之實侧及配合詳細之制，綱如後： ”月 > 閱第一圖，係為本發明之基本裝置示意圖。如圖所示：本發明之 多波，火焰細裝置！係包含一光偵測模組1〇及一信號處理模組12，該光 _ 似她1G侧满卜火纖麟產生之減瓣I射級，並將該些輻射光 換為對應之複數個光信號，將該些辅號傳至該信號處理模纟1進行 處理依據該些光#號之處理結果確認是否發生火警，若確認火警產 生時，該域處理模組12係產生一觸發信號，驅動一警報系統16及一滅 屮&怂1 Q Λ 每，參閱第二圖，係為本發日月之較佳實施例之裝置示意圖。如圖所示：本 Μ %例之夕波段火焰侧裝置la包含一光侧模組伽、一信號處理模組 =及-驅。動模組14a，該光铜模組1Ga係包含一第一檢測單元隐、一 ^二檢測單? 1()2a及-第三檢測單元馳，該第一檢測單元擔a係包含 一第-濾光單㈣la，該第—據光單Μ係為—濾、鏡，以過渡火焰燃燒 200834477 所產生之複數個輻射光波，使光波段範圍介於4000奈米與5〇〇〇奈米之間 i 之-第-輻射光波通過，依據該光波段範圍觸該第一輻射光波係為紅外 級，並傳送至該第一檢測單元隐，而該第一檢測單元101a係檢測光波 段fc圍介於働0奈米與灣奈米之間之紅外光波，利用該第一檢測單元 檢測該第-輻射光波，產生一第一光信號，並傳送至該信號處理模組。 該第二檢測單元搬a係包含-第二濾光單元職，該第二濾光單元 廳與第二檢測單元職_增設一分光單元驗，該第二遽光單元顺 _為-濾鏡，以過敎麵燒所產生之該些輻射級，使光波段範圍介 丨 於100奈米與1100奈米之間之一第二轄射光波通過，該第二輻射光波傳至 該刀光單元，該第二輻射光波中光波段範圍介於4Q〇奈米與11⑼奈米之間 之一第二輻射光波係直接穿透該分光單元至該第二檢測單元102a，依據該 第三輻射光波之光波段範圍可知，該第三輻射光波係為可見光波/近紅 外光波，該第二檢測單元103a係檢測光波段範圍介於400奈米與1100奈 米之間之可見光波/近紅外光波，並可為一 CM0S感測器或一 CCD感測器， ▼麵敎焰m步雜-顯轉元驗，賴示單元腕係顯 示該影像，最後該第二檢測單元l〇3a檢測該第三輻射光波，產生一第二光 信號。 1 φ 而該分光單元105a係反射該第二輻射光波中光波段範圍介於1〇〇奈米 與400奈米之間之一第四輻射光波至該第三檢測單元1〇4a，依據該第四韓 縣波之光波段翻可知，該第三輻射級絲紫外光波，而該第三檢測 '單元104a係檢測光波段範圍介於100奈米與4〇〇奈米之間之紫外光波，利 用該第三檢測單元l〇4a檢測該第四輻射光波，產生一第三光信號。 接著將上述第一光信號、第二光信號及第三光信號傳送至該信號處理 模組，該信號處理模組12a係包含一濾波單元120a、一偵測單元12如及一 觸發單元124a，該信號處理模組12a係接收該第一光信號、第二光信號及 第三光信號，由該濾波單元12〇a依據該些光信號對應之複數個火焰閃爍頻 率進行過濾，判斷該些火焰閃燦頻率是否落於一火焰閃爍頻率範圍内，若 200834477 落於該火焰閃襟頻率範圍内時，即使該些光信號通過進行下一信號處理， 該火焰閃燦頻率範圍介於2Hz與50Hz之間。 將經過濾後之該些光信號傳至該彳貞測單元122a，本實施例係預設一臨 界電壓值’接著判斷該些光信號之電壓值是否超過該臨界電壓值，當該些 光信號電壓值超過該臨界電壓值時，即確認已發生火警，進而由該觸發單 元124a產生一觸發信號。A secondary object of the present invention is to provide a multi-band flame detecting device and a method thereof, which can determine a plurality of face-to-face touch-to-return records according to a predetermined flame flicker frequency and a band ratio range. scale. ^ ^ Another object of the present invention is to provide a multi-band flame detecting device and a method thereof, wherein when a fire alarm is confirmed, the new section fires (4) generates a trigger signal, and the alarm system and the fire extinguishing system are driven according to the trigger signal. To achieve the effects of warnings and disaster relief. Another object of the present invention is to provide a multi-band flame detecting device and a method thereof. The present invention uses a CMOS sensor or a CCD detector to detect visible light signals, and can capture and display the 200834477 flame image. The current state of fire. In order to achieve the above object, the present invention is a multi-band flame detecting device and a method thereof, and the present invention relates to a light-band gamma device comprising a light gamma module and a signal processing module, A plurality of radiated light waves generated by a flame burning on the side of the light-sampling module, the light-emitting optical wave systems are respectively (four) wavelength bands, and some of the light waves are subdivided into the fine elements of the band, and corresponding to the leveling The plurality of optical pros are then processed by the signal processing method, and the fire is generated by the hybrid nucleus. When the fire occurs, a trigger signal is generated. The multi-band flame gamma device of the present invention includes a driving module, and the signal processing group receives the trigger signal, and the driving module drives an alarm system and a fire extinguishing system according to the trigger signal. Warning and disaster relief. . ^ [Implementation] In order to enable your review committee to have a better understanding and understanding of the structural features and effects achieved by the reviewer, I would like to discuss the actual side and the detailed system, as follows: "Month" The first figure is a schematic diagram of the basic device of the present invention. As shown in the figure, the multi-wave, flame thin device of the present invention comprises a light detecting module 1 and a signal processing module 12, and the light is similar. The 1G side of the 1G side is full of the I-level of the reduced-valve I, and the radiation is replaced by a corresponding plurality of optical signals, and the auxiliary numbers are transmitted to the signal processing module 1 for processing according to the light. The processing result of ## confirms whether a fire alarm occurs. If the fire alarm is generated, the domain processing module 12 generates a trigger signal to drive an alarm system 16 and a 屮 屮 amp Q Q Q Q Q Q Q , , , , , , , , , The device is a schematic diagram of a device according to a preferred embodiment of the present invention. As shown in the figure, the flame side device 1a of the present embodiment includes a light side module gamma, a signal processing module = and - drive. The module 14a, the optical copper module 1Ga includes a first detecting unit, and a ^ The second detection unit 1 () 2a and - the third detection unit is achieving, the first detection unit is a system containing a - filter single (four) la, the first - light single unit is - filter, mirror, with a transitional flame Burning a plurality of radiated light waves generated by 200834477, so that the optical band of the range of between 4000 nm and 5 nanometers passes through the -first-radiation light wave, and the first radiation light wave system is touched according to the optical band range The infrared level is transmitted to the first detecting unit, and the first detecting unit 101a detects the infrared light wave of the optical band fc between 働0 nm and the bay nanometer, and the first detecting unit detects the infrared light wave The first-radiation light wave generates a first optical signal and transmits the signal to the signal processing module. The second detecting unit transmits a second filter unit, and the second filter unit and the second detecting unit _Additional _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ a second illuminating light wave passes through, the second radiant light wave is transmitted to the knife light unit, the first The second radiant light wave of the radiant light wave in the range of 4Q 〇 nanometer and 11 (9) nanometer directly penetrates the light splitting unit to the second detecting unit 102a, according to the optical band range of the third radiated light wave The third radiant light wave is a visible light wave/near-infrared light wave, and the second detecting unit 103a detects a visible light wave/near-infrared light wave with a light band ranging between 400 nm and 1100 nm, and can be a CM0S a sensor or a CCD sensor, a face 敎 m m step-display, the display unit displays the image, and finally the second detecting unit 10 〇 3a detects the third radiant light, generating a a second optical signal: 1 φ and the beam splitting unit 105a reflects a fourth radiation light wave in the second radiation light wave having a wavelength band ranging from 1 nanometer to 400 nanometer to the third detecting unit 1 4a, according to the fourth Hanxian wave light band, the third radiation level ultraviolet light wave, and the third detection 'unit 104a detecting light band range between 100 nm and 4 nanometers The ultraviolet light wave is detected by the third detecting unit l〇4a The fourth radiant light wave is measured to generate a third optical signal. The first optical signal, the second optical signal, and the third optical signal are transmitted to the signal processing module. The signal processing module 12a includes a filtering unit 120a, a detecting unit 12, and a triggering unit 124a. The signal processing module 12a receives the first optical signal, the second optical signal, and the third optical signal, and the filtering unit 12A filters the plurality of flame flicker frequencies corresponding to the optical signals to determine the flames. Whether the flashing frequency falls within a range of flame flickering frequency. If the 200834477 falls within the flame flashing frequency range, even if the optical signals pass the next signal processing, the flame flashing frequency range is between 2 Hz and 50 Hz. between. The filtered optical signals are transmitted to the detecting unit 122a. In this embodiment, a threshold voltage value is preset to determine whether the voltage values of the optical signals exceed the threshold voltage value, and the optical signals are used. When the voltage value exceeds the threshold voltage value, it is confirmed that a fire alarm has occurred, and a trigger signal is generated by the trigger unit 124a.
該觸發信號係進一步傳至該驅動模組14a，該驅動模組i4a係接收該 觸發信號，該驅動模組14a係驅動一警報系統16a發佈警報，另驅動一滅 火系統18a進行滅火救災，更進一步防止因火警發生導致停電，係可驅動 一自動供電系統20a，以維持該多波段火焰偵測裝置1&之電力。 請參閱第三圖，係為本發明之另一較佳實施例之裝置示意圖。如圖所 示：本實施例係較上述實施例於該信號處理模組12a中增設一放大單元 及一比較單元123a，該放大單元121a係設於該偵測單元122a前，該放大 單元121a係放大該些光信號對應之該些電壓值，而該比較單元馳係預 設-波段比值細，該波段比值麵係介於〇· 5與I 5之間，當該些光信 號之波#又之比值於該波段比值範圍時，更可確定已發生火邀。 請參閲第四圖’本發明之另一實施例《流程示意圖。如圖所示：本實 施例係提供-歡焰侧綠，錄行步驟S1Q，_該光細模_測火 焰燃燒所產生之魏鋪射級’並將馳姉絲轉絲職之複數個 光信號’該些光信號係包含級段細介於侧奈米與·夺米之間之 紅外光信號、光波段細介於姻奈米與_奈米之間之可見光信號及光 波段範圍介於1GG奈米與4G0奈米之間之紫外光信號，進入步驟犯，利用 該信競處理歡之舰單簡_些光錢對紅紐個火關爍 1於預設之火關義德_，錄絲雜對應之概個 頻率於該火焰閃爍頻率範圍内時，則進行步驟su，再利用該电 之«_單元_該些光信崎應之複數個電壓值W狀—臨界電壓 值’若該些電雜大於該臨界電壓值時，則執行步驟训，藉由該信號處理 200834477 模組之觸發單元確認已發生火警，即產生一觸發信號。 另若於步驟S12判斷該些光信號對應之複數個火焰閃燦頻率未於該火 焰閃爍頻率範圍内時，則回至步驟S10，若於步驟S14判斷該些電壓值小於 該臨界電壓值時，則一回至步驟S10。 請參閱第五圖，本發明之另一實施例之流程示意圖。如圖所示：本實 施例係較上述實施例於步驟S14前增加一步驟S13，係判斷該些光信號之波 段比值是否於一波段比值範圍内，該波段比值範圍係介於〇· 5與丨· 5之間， 若該些光信號之波段比值落於該波段比值範圍内，即更確定已發生火警， 則進行步驟S14及S16，產生該觸發信號傳送至一驅動模組，藉由該驅動模 組驅動該警報系統及該滅火系統，達到警示及救災之功效。 由上述可知，本發明之多波段火焰偵測裝置及其方法係具有多種波段 之感測器，如：偵測光波段範圍介於4〇00奈米與5〇〇〇奈米之間之紅外光 感測器、偵測光波段範圍介於400奈米與n⑽奈米之間之可見光感測器及 細光波段範目介於⑽奈雜棚奈米之間之斜域測.因此可债 /則不同波段之輻射光波，進而產生對應之複數個光信號，該些光信號進行 L號處理藉由預疋的火焰閃燦頻率及波段比值判斷該些光信號確認是否 真正火i發生’如此經由上述方式辨識降低該多波段火焰偵測裝置誤報率。 綜上所述，本發明係實為一具有新穎性、進步性及可供產業利用者， 應符合我國專利法所規定之專利申·件無疑，爰餘提出發明專利申 請，祈鈞局早曰賜准專利，至感為禱。 每惟以上所述者，僅為本發明之—較佳實施例而已，並非用來限定本發 明實施之細，舉凡依本發”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，均應包括於本發明之”專利範圍内。 【圖式簡單說明】 第1圖：本發明之基本裝置示意圖； 第2圖：本發明之較佳實施例之裝置示意圖； 200834477 第3圖：本發明之另一較佳實施例之裝置示意圖； 第4圖：本發明之另一實施例之流程示意圖；及 第5圖：本發明之另一實施例之流程示意圖。 【主要元件符號說明】The triggering signal is further transmitted to the driving module 14a. The driving module i4a receives the triggering signal. The driving module 14a drives an alarm system 16a to issue an alarm, and drives a fire extinguishing system 18a to perform fire fighting and disaster relief. To prevent power failure due to fire alarm, an automatic power supply system 20a can be driven to maintain the power of the multi-band flame detecting device 1& Please refer to the third figure, which is a schematic diagram of a device according to another preferred embodiment of the present invention. As shown in the figure, in this embodiment, an amplifying unit and a comparing unit 123a are added to the signal processing module 12a. The amplifying unit 121a is disposed in front of the detecting unit 122a, and the amplifying unit 121a is Amplifying the voltage values corresponding to the optical signals, and the comparing unit is finely preset-band ratio, and the ratio of the bands is between 〇·5 and I 5, when the optical signals of the optical signals are When the ratio is in the range of the band ratio, it is more certain that a fire invitation has occurred. Please refer to the fourth figure, a schematic diagram of another embodiment of the present invention. As shown in the figure: this embodiment provides - the flame side green, the recording step S1Q, the light fine mold _ measured the flame spread of the Wei spread level 'and the gallop wire turns the thread of the light The signals 'the optical signals include infrared light signals with a fine segment between the side nanometer and the rice, and a visible light signal with a light band between the mother and the nanometer. The ultraviolet light signal between 1GG nanometer and 4G0 nanometer enters the step of committing crimes, and uses the letter to deal with the ship's single-simplification _ some light money on the red button fires off the fire 1 in the preset fire Guande _, When the approximate frequency of the recorded silk is within the range of the flame flicker frequency, the step su is performed, and then the «_unit_the plurality of voltage values of the optical signals are used, and the critical voltage value is used. When the electrical noise is greater than the threshold voltage, the step training is performed, and the triggering unit of the 200834477 module confirms that a fire has occurred, that is, a trigger signal is generated. If it is determined in step S12 that the plurality of flame flash frequencies corresponding to the light signals are not within the flame flicker frequency range, then returning to step S10, if it is determined in step S14 that the voltage values are less than the threshold voltage value, Then, it returns to step S10. Please refer to the fifth figure for a schematic flow chart of another embodiment of the present invention. As shown in the figure, this embodiment adds a step S13 to the step S14 before the step S14, and determines whether the band ratio of the optical signals is within a range ratio, and the band ratio range is between 〇·5 and Between 丨·5, if the ratio of the band of the optical signals falls within the ratio of the band, that is, it is determined that a fire has occurred, then steps S14 and S16 are performed, and the trigger signal is generated and transmitted to a driving module, by using the The driving module drives the alarm system and the fire extinguishing system to achieve the effects of warning and disaster relief. It can be seen from the above that the multi-band flame detecting device and the method thereof of the present invention have sensors of various wavelength bands, such as infrared detecting light band range between 4 00 nm and 5 〇〇〇 nanometer. Photodetector, visible light sensor with a range of between 400 nm and n (10) nm, and a thin-light band between the (10) Nai shed nanometer. / then radiating light waves of different bands, and then generating corresponding plurality of optical signals, the optical signals are processed by L-number, and the optical signals are judged by the pre-twisted flame flashing frequency and the band ratio to confirm whether the real fire occurs. The false alarm rate of the multi-band flame detecting device is reduced by the above method. In summary, the present invention is a novelty, progressive and available for industrial use, and should conform to the patent application provisions stipulated in the Patent Law of China, and the application for the invention patent is filed, and the prayer bureau is early. Granting a patent, it is a prayer. Each of the above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and is equally uniform in shape, structure, features, and spirit as described in the scope of the present application. Variations and modifications are intended to be included within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a basic device of the present invention; FIG. 2 is a schematic view of a device according to a preferred embodiment of the present invention; 200834477 FIG. 3 is a schematic view of a device according to another preferred embodiment of the present invention; Figure 4 is a flow chart showing another embodiment of the present invention; and Figure 5 is a flow chart showing another embodiment of the present invention. [Main component symbol description]
1 多波段火焰偵測裝置 10 光偵測模組 12 信號處理模組 16 警報系統 18 滅火系統 la 多波段火焰偵測裝置 10 a 光偵測模組 100a 第一檢測單元 101a 第一濾光單元 102a 第二檢測單元 103a 第二濾光單元 104a 第三檢測單元 105a 分光單元 106a 顯示單元 12a 信號處理模組 120a 濾波單元 121a 放大單元 122a 偵測單元 123a 比較單元 124a 觸發單元 14a 驅動模組 16a 警報系統 18a 滅火系統 11 200834477 2〇a 自動供電系統1 Multi-band flame detection device 10 Light detection module 12 Signal processing module 16 Alarm system 18 Fire suppression system la Multi-band flame detection device 10 a Light detection module 100a First detection unit 101a First filter unit 102a Second detecting unit 103a Second filtering unit 104a Third detecting unit 105a Light splitting unit 106a Display unit 12a Signal processing module 120a Filter unit 121a Amplifying unit 122a Detection unit 123a Comparison unit 124a Trigger unit 14a Drive module 16a Alarm system 18a Fire extinguishing system 11 200834477 2〇a Automatic power supply system