TWI837983B - Fire accidence protection method used for parking lot and fire accidence propagating prevention system - Google Patents

Fire accidence protection method used for parking lot and fire accidence propagating prevention system Download PDF

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TWI837983B
TWI837983B TW111146182A TW111146182A TWI837983B TW I837983 B TWI837983 B TW I837983B TW 111146182 A TW111146182 A TW 111146182A TW 111146182 A TW111146182 A TW 111146182A TW I837983 B TWI837983 B TW I837983B
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fire
vehicle
explosion
sensing data
fire extinguishing
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TW111146182A
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TW202423502A (en
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張鴻誠
劉宏彥
王彥涵
陳俊隆
吳婷婷
榮蘊博
黃俊雄
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兆竑智聯股份有限公司
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Abstract

A fire accidence protection method used for the parking lot and a fire accidence propagating prevention system are provided. In the method, sensing data is obtained. The sensing data is generated by detecting parking lots. The sensing data is determined to be matched with a protection condition. The protection condition is related to a fire event. A car is lifted to a quarantine area according to the determined result of matching the protection condition. The fire extinguishing operation is performed in the quarantine area. Thus, a complete solution to resolve fire accident protection and disaster prevention for the parking lot area inside of most buildings is provided. The solution may effectively restrain the disaster, further prevent the spread or thermal propagation of the disaster and greatly reduce the risk of financial damage.

Description

用於停車場的火災意外防護方法及火災擴散預防系統Fire accident prevention method and fire spread prevention system for parking lot

本發明是有關於一種火災之偵知、預防或抑制災情,且特別是有關於一種用於停車場的火災意外防護方法及火災擴散預防系統。 The present invention relates to a method for detecting, preventing or suppressing fire, and in particular to a method for preventing fire accidents and a fire spread prevention system for parking lots.

為了有效利用空間,都會區的停車場通常建置機械式停車設備。值得注意的是,無論附屬於大樓建築內或是獨立的停車場域,都有車輛發生火災的案例。甚至,地下室或是機械式設施還讓消防人員或消防設備難以進入停車場內施救,導致災情撲救不易而殃及其他車輛。 In order to effectively utilize space, parking lots in metropolitan areas usually have mechanical parking facilities. It is worth noting that there have been cases of vehicle fires in parking lots attached to buildings or in independent parking lots. In fact, basements or mechanical facilities make it difficult for firefighters or firefighting equipment to enter the parking lot for rescue, making it difficult to rescue the fire and causing damage to other vehicles.

另一方面,隨著電動車輛普及,停車場內經常可見電動車。然而,應付電池燃燒所導致火災,將付出更高的施救成本及風險。 On the other hand, as electric vehicles become more popular, they are often seen in parking lots. However, dealing with fires caused by battery combustion will incur higher rescue costs and risks.

由此可知,須提出適用於停車場的新穎火災防護機制,以 盡早偵測得知、快速反應並隔離災情,從而有效控制災情,進而降低損害。 It can be seen from this that a new fire protection mechanism applicable to parking lots must be proposed to detect, respond and isolate the disaster as early as possible, so as to effectively control the disaster and reduce the damage.

有鑑於此,本發明實施例提供一種用於停車場的火災意外防護方法及火災擴散預防系統,可早期偵測可能的起燃反應(例如,燃油揮發性物質、燃燒溫度、電池過度使用的化學反應、化學作用溫度等),並採取快速有效的對策進行降溫、隔絕、隔離及/或滅火。 In view of this, the embodiment of the present invention provides a fire accident prevention method and fire spread prevention system for parking lots, which can detect possible ignition reactions (for example, fuel volatile substances, combustion temperature, chemical reactions caused by excessive use of batteries, chemical reaction temperature, etc.) at an early stage, and take quick and effective countermeasures to cool down, isolate, isolate and/or extinguish the fire.

本發明實施例的用於停車場的火災意外防護方法包括(但不僅限於)下列步驟:取得感測資料。這感測資料是偵測停車場所產生的。判斷感測資料符合防護條件。這防護條件相關於火災事件。依據符合這防護條件的判斷結果,將車輛搬移至隔離區。在隔離區進行滅火作業。 The fire accident prevention method for parking lots of the embodiment of the present invention includes (but is not limited to) the following steps: obtaining sensing data. The sensing data is generated by detecting the parking lot. Determining whether the sensing data meets the protection condition. The protection condition is related to the fire event. Based on the judgment result that the protection condition is met, the vehicle is moved to the isolation area. Performing fire extinguishing operations in the isolation area.

本發明實施例的火災擴散預防系統適用於多種型式停車場。火災擴散預防系統包括一台或更多台感測器、移動機構、滅火裝置及控制器。感測器用以取得感測資料。移動機構用以移載車輛。滅火裝置用以滅火。控制器耦接感測器、移動機構及滅火裝置。控制器經配置用以取得感測資料,判斷感測資料符合防護條件,依據符合這防護條件的判斷結果將車輛搬移至隔離區。在隔離區進行滅火作業。這感測資料是偵測停車場所產生的。這防護條件相關於火災事件。 The fire spread prevention system of the embodiment of the present invention is applicable to various types of parking lots. The fire spread prevention system includes one or more sensors, a mobile mechanism, a fire extinguishing device and a controller. The sensor is used to obtain sensing data. The mobile mechanism is used to move vehicles. The fire extinguishing device is used to extinguish fires. The controller couples the sensor, the mobile mechanism and the fire extinguishing device. The controller is configured to obtain sensing data, determine whether the sensing data meets the protection condition, and move the vehicle to an isolation area based on the judgment result that the protection condition is met. Fire extinguishing operations are performed in the isolation area. The sensing data is generated by detecting the parking lot. The protection condition is related to the fire event.

基於上述,本發明實施例的用於停車場的火災意外防護方法及火災擴散預防系統,提供場域偵測,反應於火災事件而將車輛妥善覆蓋防火毯隔離以阻斷擴散,並在隔離區滅火。針對無載台裝置的停車設備或場域,則控制裝載有滅火裝置的自主式移動載具行進至事發車輛位置,且接著啟動降溫、覆蓋防火毯隔離、再灌注降溫。藉此,可有效控制災情,並減少人財損害。 Based on the above, the fire accident protection method and fire spread prevention system for parking lots of the embodiment of the present invention provide field detection, respond to fire events and properly cover the vehicles with fire blankets to isolate them to prevent spread, and extinguish the fire in the isolation area. For parking equipment or fields without a platform device, the autonomous mobile vehicle equipped with a fire extinguishing device is controlled to move to the location of the vehicle in the accident, and then the cooling is activated, the fire blanket is covered for isolation, and the cooling is re-injected. In this way, the disaster can be effectively controlled and human and property damage can be reduced.

為讓本發明的上述特徵和優點能更明顯易懂,下文特舉實施例,並配合所附圖式作詳細說明如下。 In order to make the above features and advantages of the present invention more clearly understood, the following is a detailed description of the embodiments with the accompanying drawings.

10:火災擴散預防系統 10: Fire spread prevention system

11:感測器 11: Sensor

12:移動機構 12: Mobile mechanism

121:車板 121: Car plate

13:滅火裝置 13: Fire extinguishing device

14:控制器 14: Controller

15:自主式移動載具 15: Autonomous mobile vehicle

S210~S240:步驟 S210~S240: Steps

131:防爆毯 131: Explosion-proof blanket

132:導桿機構 132: Guide rod mechanism

122:載台 122: Carrier

C1:車輛 C1: Vehicles

D1、D2:方向 D1, D2: Direction

AC:事發車輛 AC: The vehicle involved in the accident

134:消防滅火器 134: Fire extinguisher

D3~D6、PP:路徑 D3~D6, PP: Path

QA:隔離區 QA: Isolation area

圖1是依據本發明一實施例的火災擴散預防系統的元件方塊圖。 FIG1 is a block diagram of components of a fire spread prevention system according to an embodiment of the present invention.

圖2是依據本發明一實施例的火災意外防護方法的流程圖。 Figure 2 is a flow chart of a fire accident protection method according to an embodiment of the present invention.

圖3A至圖3G是依據本發明一實施例的自動覆蓋的示意圖。 Figures 3A to 3G are schematic diagrams of automatic covering according to an embodiment of the present invention.

圖3H至圖3M是依據本發明另一實施例的自動覆蓋的示意圖。 Figures 3H to 3M are schematic diagrams of automatic covering according to another embodiment of the present invention.

圖4A至圖4J是依據本發明一實施例的應用情境的示意圖。 Figures 4A to 4J are schematic diagrams of application scenarios according to an embodiment of the present invention.

圖1是依據本發明一實施例的火災擴散預防系統10的元件方塊圖。請參照圖1,火災擴散預防系統10包括(但不僅限於) 一台或更多台感測器11、移動機構12、一台或更多台滅火裝置13及控制器14。 FIG. 1 is a block diagram of components of a fire spread prevention system 10 according to an embodiment of the present invention. Referring to FIG. 1 , the fire spread prevention system 10 includes (but is not limited to) one or more sensors 11, a moving mechanism 12, one or more fire extinguishing devices 13, and a controller 14.

感測器11是用於感測相關於視覺(例如,影像、紅外感測等)、聲音、震動(可能是頻譜或其他表現形式)、電力特性(例如,電流或電壓等)、濕度、煙霧、化學氣體及/或溫度,但不以此為限。例如,影像感測器、濕度感測器、煙霧感測器或溫度感測器。在一實施例中,感測器11用以偵測停車場中的人、事及/或物,並據以產生感測資料。也就是,感測資料是偵測停車場所產生的。感測資料可以是相關於強度的原資料(例如,溫度、濕度或煙霧濃度),也可以是經轉換的特徵資料(例如,影像特徵、頻譜特徵或功率)。 The sensor 11 is used to sense vision (e.g., image, infrared sensing, etc.), sound, vibration (may be spectrum or other forms of expression), electrical characteristics (e.g., current or voltage, etc.), humidity, smoke, chemical gas and/or temperature, but is not limited thereto. For example, an image sensor, a humidity sensor, a smoke sensor or a temperature sensor. In one embodiment, the sensor 11 is used to detect people, things and/or objects in a parking lot and generate sensing data accordingly. That is, the sensing data is generated by detecting the parking lot. The sensing data can be raw data related to intensity (e.g., temperature, humidity or smoke concentration), or it can be converted feature data (e.g., image features, spectrum features or power).

移動機構12可以是車載移載盤、旋轉盤、升降梯或其他用以移動車輛及/或用於停放車輛的車板121的機構、活動式可規劃自走模組。移動機構12的部件可包括馬達、傳動鍊條、履帶、滾輪、鋼索、伸縮推拉機構、電池供應電力模組、程序邏輯控制器(Programmable Logic Controller,PLC)、單晶片控制器等動力部件。或者,移動機構12的部件也可以是滑軌、轉台、螺桿、汽缸、電源供應器、***、載具等各類型機械構件,且不以此為限。 The moving mechanism 12 may be a vehicle-mounted transfer plate, a rotating plate, an elevator or other mechanism for moving a vehicle and/or a vehicle plate 121 for parking a vehicle, or a movable and programmable self-propelled module. The components of the moving mechanism 12 may include power components such as motors, transmission chains, tracks, rollers, cables, telescopic push-pull mechanisms, battery power supply modules, programmable logic controllers (PLCs), single-chip controllers, etc. Alternatively, the components of the moving mechanism 12 may also be various types of mechanical components such as slide rails, turntables, screws, cylinders, power supplies, positioners, and carriers, but are not limited thereto.

滅火裝置13可以是噴灑水、泡沫、粉末或二氧化碳的滅火器。滅火裝置13也可以是可程式化的水源供應器。或者,滅火裝置13可以是覆蓋耐高溫的防爆毯的機構。或者,滅火裝置13可以是固定設置在車格位置的消防水噴灑接口,也可能裝載於可移動載具上以在覆蓋防火/防爆毯後可持續並針對引災的熱點(例如, 車底盤電池組)進行灌注降溫。 The fire extinguishing device 13 can be a fire extinguisher that sprays water, foam, powder or carbon dioxide. The fire extinguishing device 13 can also be a programmable water supply. Alternatively, the fire extinguishing device 13 can be a mechanism that covers a high-temperature resistant explosion-proof blanket. Alternatively, the fire extinguishing device 13 can be a fire water spraying interface fixedly installed in the vehicle compartment, or it can be mounted on a movable vehicle to continuously and target the hot spots that cause disasters (for example, the chassis battery pack) for cooling after covering the fire/explosion-proof blanket.

控制器14耦接感測器11、移動機構12及滅火裝置13。控制器14可以是中央處理單元(Central Processing Unit,CPU)、圖形處理單元(Graphic Processing unit,GPU),或是其他可程式化之一般用途或特殊用途的微處理器(Microprocessor)、數位信號處理器(Digital Signal Processor,DSP)、可程式化控制器、現場可程式化邏輯閘陣列(Field Programmable Gate Array,FPGA)、特殊應用積體電路(Application-Specific Integrated Circuit,ASIC)、神經網路加速器或其他類似元件或上述元件的組合。在一實施例中,控制器14用以執行火災擴散預防系統10的所有或部份作業。例如,控制器14可控制移動機構12升降/平移、或控制移動機構12拖拉車板121。 The controller 14 is coupled to the sensor 11, the mobile mechanism 12 and the fire extinguishing device 13. The controller 14 can be a central processing unit (CPU), a graphic processing unit (GPU), or other programmable general-purpose or special-purpose microprocessor, digital signal processor (DSP), programmable controller, field programmable gate array (FPGA), application-specific integrated circuit (ASIC), neural network accelerator or other similar components or a combination of the above components. In one embodiment, the controller 14 is used to perform all or part of the operations of the fire spread prevention system 10. For example, the controller 14 can control the lifting/translation of the mobile mechanism 12, or control the mobile mechanism 12 to tow the vehicle plate 121.

在一實施例中,火災擴散預防系統10更包括自主式移動載具15。自主式移動載具15例如是自主移動機器人(Autonomous Mobile Robot,AMR)、自動導引車(Automated Guided Vehicle,AGV)、或其他程式化的移動機器人/車。例如,自主移動機器人是結合定位及自動導航的無軌道無人搬運車,並可使熄火的車輛具備自主移動能力或防止災害擴散的機制(並待後續實施例詳述)。自主式移動載具15可包括可程式化或遠端遙控的控制器、動力單元(例如,馬達或引擎)、傳動系統(例如,傳動軸或變速軸)及驅動輪(例如,輪子或履帶)。 In one embodiment, the fire spread prevention system 10 further includes an autonomous mobile vehicle 15. The autonomous mobile vehicle 15 is, for example, an autonomous mobile robot (AMR), an automated guided vehicle (AGV), or other programmed mobile robots/vehicles. For example, an autonomous mobile robot is a trackless unmanned transport vehicle that combines positioning and automatic navigation, and can enable a flameout vehicle to have autonomous mobility or a mechanism to prevent disaster spread (to be described in detail in subsequent embodiments). The autonomous mobile vehicle 15 may include a programmable or remotely controlled controller, a power unit (e.g., a motor or engine), a transmission system (e.g., a drive shaft or a transmission shaft), and a drive wheel (e.g., a wheel or a track).

在一實施例中,自主式移動載具15裝載有滅火裝置13。 In one embodiment, the autonomous mobile vehicle 15 is equipped with a fire extinguishing device 13.

下文中,將搭配火災擴散預防系統10中的各項元件、模組及裝置說明本發明實施例所述之方法。本方法的各個流程可依照實施情形而隨之調整,且並不僅限於此。 In the following, the method described in the embodiment of the present invention will be described in conjunction with the various components, modules and devices in the fire spread prevention system 10. The various processes of the method can be adjusted according to the implementation situation, but are not limited to this.

圖2是依據本發明一實施例的火災意外防護方法的流程圖。請參照圖2,控制器14取得感測資料(步驟S210)。具體而言,感測資料可來自內部或外部的感測器11。感測器11可偵測諸如環境溫度、煙霧、火光或其他火災相關的現象。不限於固設的感測器11。在一些應用情境中,感測器11可設於自主式移動載具15上,並基於移動巡檢機制,進行案場區域範圍進行監測,進而避免偵測死角。 FIG2 is a flow chart of a fire accident protection method according to an embodiment of the present invention. Referring to FIG2, the controller 14 obtains sensing data (step S210). Specifically, the sensing data may come from an internal or external sensor 11. The sensor 11 may detect such things as ambient temperature, smoke, flames or other fire-related phenomena. It is not limited to fixed sensors 11. In some application scenarios, the sensor 11 may be installed on an autonomous mobile vehicle 15, and based on a mobile inspection mechanism, the case area is monitored to avoid detection blind spots.

在一實施例中,感測器11可提供諸如影像、溫度感應、煙霧偵測、化學氣體的偵測結果,提早偵知異常。例如,感測器11偵測車輛、車板121、車格、台車、升降車梯、車道、梯井、乘場、出入口門、柵欄、可移動式巡檢裝置等區域裝置或設備。 In one embodiment, the sensor 11 can provide detection results such as images, temperature sensing, smoke detection, and chemical gas detection to detect abnormalities in advance. For example, the sensor 11 detects regional devices or equipment such as vehicles, vehicle panels 121, vehicle compartments, trolleys, lifts, lanes, stairwells, ride areas, entrance and exit doors, fences, and mobile inspection devices.

在一實施例中,控制器14可依據感測資料(例如,影像、光電、光柵)實時偵測異常物件、非常規物件或非常規形狀物體(例如,變形的物件)。例如,應用特徵比對或神經網路的影像辨識技術。在一實施例中,控制器14還可特別偵測停放車輛與環境內、外在可能引起或是引發火災的因子。例如,車輛、車板121、車格、台車、升降車梯、車道、梯井、乘場、出入口門、柵欄等位置上的垃圾、用戶掉落物及電源供應設備。藉此,可盡早偵測可能導致穿刺、引燃、助燃、影響設備運行的異常物件。 In one embodiment, the controller 14 can detect abnormal objects, unconventional objects or unconventional shaped objects (e.g., deformed objects) in real time based on sensing data (e.g., images, photoelectricity, gratings). For example, feature matching or neural network image recognition technology is applied. In one embodiment, the controller 14 can also specifically detect factors inside and outside the parked vehicles and the environment that may cause or trigger fires. For example, garbage, user drops and power supply equipment on vehicles, car plates 121, car grids, trolleys, lifts, lanes, stairwells, ride areas, entrances and exits, fences and other locations. In this way, abnormal objects that may cause puncture, ignition, combustion, and affect the operation of equipment can be detected as early as possible.

在一實施例中,本發明實施例可加強停車場的入口環境異常高溫、火光偵測通知。例如,增加感測器11的感測涵蓋範圍,增加感測器11的回報頻率,或增加感測器11的靈敏度。 In one embodiment, the present invention can enhance the abnormal high temperature and fire detection notification at the entrance of the parking lot. For example, the sensing coverage of the sensor 11 is increased, the feedback frequency of the sensor 11 is increased, or the sensitivity of the sensor 11 is increased.

在一實施例中,針對感應器的設置方式,可依據感測功能、感測涵蓋範圍、反應速度、受測區域分布等因素,進行規劃布建。例如,固定式:適合定點感測、固定範圍區域掃描、或是較大區域監測。在一應用情境中,感測器11可能佈建於停車場的多個位置。又例如,隨台車/升降機移動式:若感測器11裝設於台車或升降機,則可額外設置防震機構,以降低機械振動干擾或影響功能。這特色為可隨設施運行動作監看行進路徑的狀況。再例如,可遙控式:若感測器11設於自主式移動載具15,則可遠端設定自主式移動載具15的行進路線與目標點。 In one embodiment, the arrangement of the sensors can be planned and deployed based on factors such as sensing function, sensing coverage, response speed, and distribution of the detected area. For example, fixed type: suitable for fixed-point sensing, fixed-range area scanning, or larger area monitoring. In one application scenario, the sensor 11 may be deployed at multiple locations in a parking lot. Another example is mobile with a trolley/elevator: if the sensor 11 is installed on a trolley or elevator, an additional anti-vibration mechanism can be provided to reduce mechanical vibration interference or function impact. This feature allows the status of the travel path to be monitored as the facility is in operation. For another example, remote control: if the sensor 11 is installed on the autonomous mobile vehicle 15, the route and target point of the autonomous mobile vehicle 15 can be remotely set.

在一實施例中,控制器14可依據感測資料發出警告。例如,控制器14偵測到高溫、濃霧、化學氣體、火光等告警事件,即可透過通訊收發器、揚聲器或顯示器發出告警訊息。這警示信息可供設備管理員,甚至用以通知停車場用戶暫停停車服務或取車服務。 In one embodiment, the controller 14 can issue a warning based on the sensing data. For example, if the controller 14 detects an alarm event such as high temperature, dense fog, chemical gas, or fire, it can issue an alarm message through a communication transceiver, a speaker, or a display. This warning information can be used by the equipment manager or even to notify the parking lot user to suspend the parking service or pick-up service.

請參照圖2,控制器14判斷感測資料符合防護條件(步驟S220)。具體而言,防護條件相關於火災事件。火災事件相關於溫度、煙霧、火光及/或電池變異。例如,溫度高於100度,煙霧濃度大於每英尺15%,影像中的高亮度,電池的異常使用(Battery abuse)所造成的化學反應、氣體釋放(Out gassing)並產生煙霧 (smoke)。 Please refer to FIG. 2 , the controller 14 determines that the sensing data meets the protection condition (step S220). Specifically, the protection condition is related to a fire event. A fire event is related to temperature, smoke, flames and/or battery variations. For example, a temperature higher than 100 degrees, a smoke concentration greater than 15% per foot, high brightness in the image, chemical reactions caused by abnormal battery use (Battery abuse), gas release (Out gassing) and smoke generation (smoke).

以使用電池供電的電動車輛為例,從電池系統異常化學反應、氣體釋放、產生煙霧至熱失控(Thermal Runaway)的惡性循環,大約6分鐘。因此,善用這黃金6分鐘,採取必要的及時救災措施,將有機會積極地消彌災情,進而控制避免災情擴大並殃及其他車輛。 Taking battery-powered electric vehicles as an example, the vicious cycle from abnormal chemical reaction of the battery system, gas release, smoke generation to thermal runaway takes about 6 minutes. Therefore, making good use of this golden 6 minutes and taking necessary timely disaster relief measures will have the opportunity to actively eliminate the disaster and then control it to prevent the disaster from expanding and affecting other vehicles.

須說明的是,防護條件的內容仍可依據實際需求而變更。此外,防護條件可能相關於火災事件發生當前或火災事件之前的環境狀況。例如,火災徵兆現象。 It should be noted that the content of the protection conditions can still be changed according to actual needs. In addition, the protection conditions may be related to the environmental conditions before or after the fire incident. For example, the signs of fire.

控制器14依據符合防護條件的判斷結果,透過移動機構12將(停車場內的)車輛搬移至隔離區(步驟S230)。具體而言,符合防護條件的判斷結果即是判斷有火災事件或有火災事件的事前徵兆,而不符合防護條件的判斷結果則是無火災事件或無火災事件的事前徵兆。控制器14可定位『事發車輛』或車格/車板。針對火災事件或持續的火災徵兆,為了避免影響所有車輛,並迅速排除著火的車輛,隔離區可以是停車場的出口或由耐高溫阻燃材料(Fire retardant material)(例如,氫氧化鋁、氫氧化鎂、氧化鎂、三氧化二銻、或四硼酸鈉)所建置空間。然而,隔離區的位置及建置材料仍可依據需求而變更。藉此,救災人員可將車輛拖離停車場或直接提供滅火作業。 The controller 14 moves the vehicle (in the parking lot) to the isolation area through the moving mechanism 12 according to the judgment result that the protection condition is met (step S230). Specifically, the judgment result that the protection condition is met is a judgment that there is a fire event or a premonition of a fire event, while the judgment result that the protection condition is not met is a judgment that there is no fire event or a premonition of a fire event. The controller 14 can locate the "vehicle in the incident" or the car compartment/car plate. In case of fire incidents or signs of ongoing fire, in order to avoid affecting all vehicles and quickly remove the burning vehicles, the isolation area can be the exit of the parking lot or a space built with high temperature flame retardant materials (for example, aluminum hydroxide, magnesium hydroxide, magnesium oxide, antimony trioxide, or sodium tetraborate). However, the location and construction materials of the isolation area can still be changed according to needs. In this way, rescue personnel can tow the vehicles away from the parking lot or directly provide fire extinguishing operations.

控制器14可透過滅火裝置13在隔離區進行滅火作業(步驟S240)。具體而言,隔離區可遠離其他車輛,並可方便人員或滅 火裝置13實施隔絕或進行灌救。當火災事發車輛移載進入的隔離區時,滅火裝置13可進一步提供滅火措施。例如,降溫、噴灑泡沫、注/灌水、或隔絕/減少空氣,以達到滅火效果。 The controller 14 can perform fire extinguishing operations in the isolation area through the fire extinguishing device 13 (step S240). Specifically, the isolation area can be far away from other vehicles and can facilitate personnel or the fire extinguishing device 13 to implement isolation or fire fighting. When the fire vehicle is transferred into the isolation area, the fire extinguishing device 13 can further provide fire extinguishing measures. For example, cooling, spraying foam, injecting/irrigating water, or isolating/reducing air to achieve the fire extinguishing effect.

在一實施例中,火災事件或其事前徵兆發生在車輛。控制器14可透過移動機構12將防爆毯覆蓋車輛。防爆毯是一種用高強度防彈纖維材料,其特點例如是耐磨、耐高溫及/或防水。車輛著火可能引起***,而防爆毯可有效防護***產生的衝擊波和碎片。 In one embodiment, a fire event or its precursor occurs in a vehicle. The controller 14 can cover the vehicle with an explosion-proof blanket through the moving mechanism 12. The explosion-proof blanket is a high-strength bulletproof fiber material, which has the characteristics of wear resistance, high temperature resistance and/or waterproofness. A vehicle fire may cause an explosion, and the explosion-proof blanket can effectively protect against shock waves and fragments generated by the explosion.

圖3A至圖3G是依據本發明一實施例的自動覆蓋的示意圖。請參照圖3A,移動機構12包括載台122供車輛C1(可能連同車板121)放置,且馬達提供驅動力移動載台122。載台122上設有防爆毯131及導桿機構132。防爆毯131置於儲放盒。導桿機構132的導桿的第一端連接防爆毯131,且導桿的第二端可受驅動力旋轉或移動。 Figures 3A to 3G are schematic diagrams of automatic covering according to an embodiment of the present invention. Referring to Figure 3A, the moving mechanism 12 includes a platform 122 for placing the vehicle C1 (possibly together with the vehicle plate 121), and the motor provides a driving force to move the platform 122. The platform 122 is provided with an explosion-proof blanket 131 and a guide rod mechanism 132. The explosion-proof blanket 131 is placed in a storage box. The first end of the guide rod of the guide rod mechanism 132 is connected to the explosion-proof blanket 131, and the second end of the guide rod can be rotated or moved by the driving force.

請參照圖3B,導桿機構132的馬達旋轉導桿的第二端,使導桿的第一端朝方向D1移動,且導桿的第一端拉伸防爆毯131。 Please refer to Figure 3B, the motor of the guide rod mechanism 132 rotates the second end of the guide rod, causing the first end of the guide rod to move in the direction D1, and the first end of the guide rod stretches the explosion-proof blanket 131.

請參照圖3C,導桿的第一端移動至最高點。此時,車輛C1有接近一半的車身受防爆毯131覆蓋。接著,請參照圖3D,導桿的第一端朝方向D2移動,使防爆毯131交叉披覆。 Please refer to Figure 3C, the first end of the guide rod moves to the highest point. At this time, nearly half of the body of the vehicle C1 is covered by the explosion-proof blanket 131. Then, please refer to Figure 3D, the first end of the guide rod moves in the direction D2, so that the explosion-proof blanket 131 is cross-covered.

請依序參照圖3E至圖3G,導桿的第一端移動至車輛C1的車前,使防爆毯131完全覆蓋車輛C1並緊貼於車輛C1,從而達成空氣隔絕。 Please refer to Figures 3E to 3G in sequence. The first end of the guide rod moves to the front of the vehicle C1, so that the explosion-proof blanket 131 completely covers the vehicle C1 and is tightly attached to the vehicle C1, thereby achieving air isolation.

在一實施例中,車輛的移載之前,可先實施隔絕空氣或減少空氣接觸與降溫手段(例如,噴灑適量二氧化碳或抽風),將得以避免或減緩事發車輛災情惡化,且可避免散播引燃物質。 In one embodiment, before the vehicle is moved, air isolation or air contact reduction and cooling measures (for example, spraying an appropriate amount of carbon dioxide or exhaust) can be implemented to avoid or slow down the deterioration of the accident situation of the vehicle and avoid the spread of ignitable substances.

在一實施例中,控制器14可針對已偵測到的事發區域(即,火災事件的發生區域),啟動降溫機制,透過滅火裝置13以低溫噴霧方式將這事發區域的物件(例如,車輛或設備)進行降溫。此外,在一段時間(例如,3、5、10或30分鐘)內,控制器14可透過感測器11持續監測這事發區域的溫度(例如,以熱成像方式判斷)是否達到降溫的目的,甚至穩定於安全溫度。 In one embodiment, the controller 14 can activate the cooling mechanism for the detected incident area (i.e., the area where the fire incident occurred), and cool down the objects (e.g., vehicles or equipment) in the incident area by means of low-temperature spraying through the fire extinguishing device 13. In addition, within a period of time (e.g., 3, 5, 10 or 30 minutes), the controller 14 can continuously monitor the temperature of the incident area through the sensor 11 (e.g., by thermal imaging) to see whether the purpose of cooling has been achieved, or even stabilized at a safe temperature.

在一實施例中,若溫度為降低至安全溫度範圍,控制器14可啟動進一步的防災機制(例如,降溫、隔絕、灌救及/或隔離)。 In one embodiment, if the temperature drops to a safe temperature range, the controller 14 may activate further disaster prevention mechanisms (e.g., cooling, isolation, flooding and/or isolation).

在一實施例中,控制器14可透過滅火裝置13噴灑大量低溫泡沫於車輛底部與車身四周,使車輛持續降溫。 In one embodiment, the controller 14 can spray a large amount of low-temperature foam on the bottom and around the body of the vehicle through the fire extinguishing device 13 to continuously cool the vehicle.

在一實施例中,控制器14或停車場消防控制設備可切斷停車場或機械停車設備的總電源,並啟用備用電源。這備用電源提供電力於車輛的搬移作業。例如,提供電力給感測器11、移動機構12及滅火裝置13。藉此,可確保搬移作業及滅火作業的完成。 In one embodiment, the controller 14 or the parking lot fire control equipment can cut off the main power supply of the parking lot or mechanical parking equipment and activate the backup power supply. This backup power supply provides power for the vehicle moving operation. For example, it provides power to the sensor 11, the moving mechanism 12 and the fire extinguishing device 13. In this way, the completion of the moving operation and the fire extinguishing operation can be ensured.

在一實施例中,針對無法移動事發車輛的場域(例如,平面停車場、無載台的機械停車設備、簡易升降式設備等),本發明也提供對應解決方案。自主式移動載具15可裝載有滅火裝置13。而反應於火災事件或其事前徵兆發生在車輛。控制器14可決定自主式移動載具15至這車輛的所在當前車格的行駛路徑。例如,參 考停車場的平面/樓層配置圖,並找尋最快或未有其車輛行進的路徑。控制器14可控制自主式移動載具15依據這行駛路徑行進。當自主式移動載具15抵達車輛的所在當前車格的鄰近位置(例如,車身/尾附近的車道或空閒區域)時,控制器14可控制滅火裝置13對這(事發)車輛進行滅火作業。藉此,可在(事發)車輛所處原地開始進行諸如降溫、隔絕/隔離-空氣接觸及/或持續實施降溫的防災防護程序。若設施場域有獨立隔離空間(例如,沉箱式停車設備),則可控制器14可進一步採取消防滅火降溫措施。 In one embodiment, the present invention also provides a corresponding solution for a place where the vehicle in the accident cannot be moved (e.g., a flat parking lot, a mechanical parking device without a platform, a simple lifting device, etc.). The autonomous mobile vehicle 15 can be equipped with a fire extinguishing device 13. In response to a fire event or its prior signs occurring in a vehicle, the controller 14 can determine a driving path for the autonomous mobile vehicle 15 to the current parking space of the vehicle. For example, the plane/floor layout diagram of the parking lot is referenced, and the fastest path or the path where no vehicle is traveling is found. The controller 14 can control the autonomous mobile vehicle 15 to travel according to the driving path. When the autonomous mobile vehicle 15 reaches the vicinity of the current compartment of the vehicle (for example, the lane or empty area near the body/tail), the controller 14 can control the fire extinguishing device 13 to extinguish the fire of the vehicle. In this way, disaster prevention and protection procedures such as cooling, isolation/isolation-air contact and/or continuous cooling can be started at the location of the vehicle. If the facility site has an independent isolation space (for example, a caisson parking device), the controller 14 can further cancel the fire extinguishing and cooling measures.

例如,圖3H至圖3M是依據本發明另一實施例的自動覆蓋的示意圖。請先參照圖3H,裝載有滅火裝置13(例如,防爆/火毯、滅火器及/或拉伸桿)的自主式移動載具15沿行進路徑PP移動至火災事件發生的事發車輛AC的後方車道。 For example, Figures 3H to 3M are schematic diagrams of automatic covering according to another embodiment of the present invention. Please refer to Figure 3H first, the autonomous mobile vehicle 15 equipped with a fire extinguishing device 13 (for example, an explosion-proof/fire blanket, a fire extinguisher and/or a stretch rod) moves along the travel path PP to the rear lane of the incident vehicle AC where the fire incident occurred.

請參照圖3I,自主式移動載具15上設有防爆毯131、導桿機構(或是伸縮、推拉桿模組)132及消防滅火器134。防爆毯131置於儲放盒。導桿機構132的導桿的第一端連接防爆毯131,且導桿的第二端可受驅動力旋轉或移動。導桿的第一端的初始位置大概距離地面220公分(但不以此為限)。 Please refer to Figure 3I, the autonomous mobile vehicle 15 is provided with an explosion-proof blanket 131, a guide rod mechanism (or a telescopic, push-pull rod module) 132 and a fire extinguisher 134. The explosion-proof blanket 131 is placed in a storage box. The first end of the guide rod of the guide rod mechanism 132 is connected to the explosion-proof blanket 131, and the second end of the guide rod can be rotated or moved by a driving force. The initial position of the first end of the guide rod is approximately 220 cm from the ground (but not limited to this).

請依序參照圖3J至圖3M,導桿機構132的馬達旋轉導桿的第二端,使導桿的第一端依序朝路徑D3、D4、D5、D6移動,且導桿的第一端拉伸防爆毯131。由高而低順向覆蓋防爆毯131才不會卡住。最終,防爆毯131完全覆蓋車輛C1並緊貼於車輛C1,從而達成空氣隔絕。沿著導桿機構132的拉伸架行進下降軌跡(如 圖3M的虛線的路徑D6),將結合親水性的防爆毯131的一端貼合於地面,以達到隔絕隔離效果。 Please refer to Figures 3J to 3M in sequence. The motor of the guide rod mechanism 132 rotates the second end of the guide rod, so that the first end of the guide rod moves toward paths D3, D4, D5, and D6 in sequence, and the first end of the guide rod stretches the explosion-proof blanket 131. The explosion-proof blanket 131 is covered from high to low so that it will not get stuck. Finally, the explosion-proof blanket 131 completely covers the vehicle C1 and is tightly attached to the vehicle C1, thereby achieving air isolation. The stretching frame of the guide rod mechanism 132 moves along the descending trajectory (such as the dotted path D6 in Figure 3M), and one end of the hydrophilic explosion-proof blanket 131 is attached to the ground to achieve an isolation effect.

此外,若車輛C1位於獨立隔離空間,則消防滅火器134可進一步對車輛C1滅火。 In addition, if the vehicle C1 is located in an independent isolation space, the fire extinguisher 134 can further extinguish the fire in the vehicle C1.

圖4A至圖4J是依據本發明一實施例的應用情境的示意圖。請參照圖4A及圖4B,移動機構12將著火的車輛C1移載至載台122。請參照圖4C及圖4D,移動機構12將防爆毯131覆蓋車輛C1,其細節可參照圖3A至圖3G。請參照圖4C至圖4G,移動機構12將載台122連同車輛C1移送至隔離區QA。隔離區QA與車輛的停放位置位於不同層。例如,設施底部的機坑增加可容車空間。此外,在車輛C1受移動機構12推動而離開載台122且車輛C1平移的過程中,防爆毯131可一併脫離搬移車輛C1的載台122。導桿機構132脫離載台122時,不可將防爆毯131掀起或脫離事發車身,使防爆毯131仍持續覆蓋車輛C1,以避免起燃物件脫落。 4A to 4J are schematic diagrams of application scenarios according to an embodiment of the present invention. Referring to FIG. 4A and FIG. 4B , the mobile mechanism 12 transfers the burning vehicle C1 to the platform 122. Referring to FIG. 4C and FIG. 4D , the mobile mechanism 12 covers the vehicle C1 with the explosion-proof blanket 131 , and the details thereof can be referred to FIG. 3A to FIG. 3G . Referring to FIG. 4C to FIG. 4G , the mobile mechanism 12 transfers the platform 122 together with the vehicle C1 to the isolation area QA. The isolation area QA and the parking position of the vehicle are located at different levels. For example, the machine pit at the bottom of the facility increases the space for accommodating vehicles. In addition, when the vehicle C1 is pushed by the moving mechanism 12 to leave the platform 122 and the vehicle C1 moves horizontally, the explosion-proof blanket 131 can also be separated from the platform 122 that moves the vehicle C1. When the guide rod mechanism 132 is separated from the platform 122, the explosion-proof blanket 131 cannot be lifted or separated from the vehicle body where the accident occurred, so that the explosion-proof blanket 131 continues to cover the vehicle C1 to prevent the burning object from falling off.

請參照圖4H,載台122離開隔離區QA,並移動至安全位置待命。請參照圖4I及圖4J,反應於載台122離開隔離區QA(例如,到達安全位置或相距隔離區50公尺),控制器14可透過滅火裝置13(例如,可控制開關的消防水龍頭)對隔離區QA注水(即,滅火作業)。或者,對隔離區QA灌入消防水、消防砂或耐高溫凝泥。 Please refer to Figure 4H, the carrier 122 leaves the isolation area QA and moves to a safe position to wait. Please refer to Figures 4I and 4J, in response to the carrier 122 leaving the isolation area QA (for example, reaching a safe position or being 50 meters away from the isolation area), the controller 14 can inject water into the isolation area QA (i.e., extinguish the fire) through the fire extinguishing device 13 (for example, a fire hydrant that can control the switch). Alternatively, firefighting water, firefighting sand or high-temperature resistant condensate is poured into the isolation area QA.

針對無載台搬運車輛的場域,本發明實施例依可移動式 消防模組配置同前所述之降溫消防器具、抗高溫之防火/防爆毯、可伸縮推拉支機構等。當偵測到火災發生時,由控制器14啟動可移動模組(即,裝載有滅火裝置13的自主式移動載具15),快速抵達事發車輛的所在位置,且接著進行相同之降溫、消防、覆蓋防火/防爆毯、再進一步灌注降溫,以達到快速減緩災情擴散的防災防護效果。 For sites without platforms for transporting vehicles, the present invention is implemented in accordance with a movable fire-fighting module equipped with the aforementioned cooling fire-fighting equipment, high-temperature fire-proof/explosion-proof blankets, and retractable push-pull support mechanisms. When a fire is detected, the controller 14 activates the movable module (i.e., an autonomous mobile vehicle 15 equipped with a fire-fighting device 13), quickly reaches the location of the vehicle involved, and then performs the same cooling, fire-fighting, covering with fire-proof/explosion-proof blankets, and further cooling, so as to achieve a disaster prevention and protection effect of quickly slowing down the spread of the disaster.

本發明實施例可適用於平面式停車場域、箱型循環、簡易機械式等停車空間。 The embodiments of the present invention can be applied to flat parking spaces, box-type circulation, simple mechanical parking spaces, etc.

針對沉箱式機械停車設備,亦可在完成前述防災防護措施後,利用沉箱空間做為消防水灌注的隔離空間。 For caisson-type mechanical parking equipment, after completing the above-mentioned disaster prevention and protection measures, the caisson space can be used as an isolation space for fire water injection.

綜上所述,在本發明實施例的用於停車場的火災意外防護方法及火災擴散預防系統中,感知停車場環境,並反應於火災事件而搬移車輛,進而進行滅火。藉此,可快速控制災情。此外,提供降溫、空氣隔絕等機制提升滅火效率。 In summary, in the fire accident prevention method and fire spread prevention system for parking lots of the present invention, the parking lot environment is sensed, and vehicles are moved in response to fire events to extinguish the fire. In this way, the disaster situation can be quickly controlled. In addition, mechanisms such as cooling and air isolation are provided to improve the efficiency of fire extinguishing.

雖然本發明已以實施例揭露如上,然其並非用以限定本發明,任何所屬技術領域中具有通常知識者,在不脫離本發明的精神和範圍內,當可作些許的更動與潤飾,故本發明的保護範圍當視後附的申請專利範圍所界定者為準。 Although the present invention has been disclosed as above by the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the relevant technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the attached patent application.

S210~S240:步驟 S210~S240: Steps

Claims (9)

一種用於停車場的火災意外防護方法,包括:取得一感測資料,其中該感測資料是偵測一停車場所產生的;判斷該感測資料符合一防護條件,其中該防護條件相關於一火災事件;依據符合該防護條件的判斷結果,透過一防爆毯覆蓋一車輛,並將該車輛搬移至一隔離區,其中該防爆毯由一導桿機構的第一端以及第二端拉申,並且當該導桿機構的該第一端拉申該防爆毯往第一方向到一最高點時,該導桿機構的該第二端受驅動力旋轉或移動使得該第一端拉申該防爆毯往第二方向;將該防爆毯脫離搬移該車輛的一載台;以及反應於該載台離開該隔離區,在該隔離區進行一滅火作業,其中該滅火作業為注水。 A method for preventing a parking lot from fire accidents comprises: obtaining a sensing data, wherein the sensing data is generated by detecting a parking lot; judging that the sensing data meets a protection condition, wherein the protection condition is related to a fire event; and covering a vehicle with an explosion-proof blanket according to the judgment result that the protection condition is met, and moving the vehicle to an isolation area, wherein the explosion-proof blanket is provided by a first guide rod mechanism. The first end and the second end of the guide rod mechanism are stretched, and when the first end of the guide rod mechanism stretches the explosion-proof blanket to a first direction to a highest point, the second end of the guide rod mechanism is driven to rotate or move so that the first end stretches the explosion-proof blanket to a second direction; the explosion-proof blanket is separated from a carrier for moving the vehicle; and in response to the carrier leaving the isolation area, a fire extinguishing operation is performed in the isolation area, wherein the fire extinguishing operation is water injection. 如請求項1所述的用於停車場的火災意外防護方法,其中該火災事件或其事前徵兆發生在該車輛。 A method for preventing fire accidents in a parking lot as described in claim 1, wherein the fire event or its prior signs occur in the vehicle. 如請求項1所述的用於停車場的火災意外防護方法,更包括:切斷一總電源,並啟用一備用電源,其中該備用電源提供電力於該車輛的搬移作業。 The fire accident protection method for a parking lot as described in claim 1 further includes: cutting off a main power supply and activating a backup power supply, wherein the backup power supply provides power for the vehicle moving operation. 如請求項1所述的用於停車場的火災意外防護方法,其中該防護條件相關於一溫度、一煙霧、一火光及一電池變異中的至少一者。 A method for preventing fire accidents in parking lots as described in claim 1, wherein the protection condition is related to at least one of a temperature, a smoke, a flame, and a battery variation. 一種火災擴散預防系統,適用於一停車場,該火災擴散預防系統包括:至少一感測器,用以取得一感測資料;一移動機構,用以移載一車輛;一滅火裝置,用以滅火;以及一控制器,耦接該至少一感測器、該移動機構及該滅火裝置,並經配置用以:取得該感測資料,其中該感測資料是偵測該停車場所產生的;判斷該感測資料符合一防護條件,其中該防護條件相關於一火災事件;依據符合該防護條件的判斷結果,透過該移動機構將一防爆毯覆蓋該車輛,並透過該移動機構將該車輛搬移至一隔離區,其中該防爆毯由一導桿機構的第一端以及第二端拉申,並且當該導桿機構的該第一端拉申該防爆毯往第一方向到一最高點時,該導桿機構的該第二端受驅動力旋轉或移動使得該第一端拉申該防爆毯往第二方向;透過該移動機構將該防爆毯脫離搬移該車輛的一載台;以及反應於該載台離開該隔離區,在該隔離區透過該滅火裝置進行一滅火作業,其中該滅火作業為注水。 A fire spread prevention system is applicable to a parking lot. The fire spread prevention system includes: at least one sensor for obtaining sensing data; a mobile mechanism for moving a vehicle; a fire extinguishing device for extinguishing a fire; and a controller coupled to the at least one sensor, the mobile mechanism and the fire extinguishing device and configured to: obtain the sensing data, wherein the sensing data is generated by detecting the parking lot; determine whether the sensing data meets a protection condition, wherein the protection condition is related to a fire event; and according to the determination result that the sensing data meets the protection condition, move a fire extinguishing device through the mobile mechanism. The explosion-proof blanket covers the vehicle, and the vehicle is moved to an isolation zone through the moving mechanism, wherein the explosion-proof blanket is stretched by the first end and the second end of a guide rod mechanism, and when the first end of the guide rod mechanism stretches the explosion-proof blanket to a first direction to a highest point, the second end of the guide rod mechanism is driven to rotate or move so that the first end stretches the explosion-proof blanket to a second direction; the explosion-proof blanket is separated from a carrier for moving the vehicle through the moving mechanism; and in response to the carrier leaving the isolation zone, a fire extinguishing operation is performed in the isolation zone through the fire extinguishing device, wherein the fire extinguishing operation is water injection. 如請求項5所述的火災擴散預防系統,其中該火災事件或其事前徵兆發生在該車輛。 A fire spread prevention system as described in claim 5, wherein the fire event or its prior signs occur in the vehicle. 如請求項5所述的火災擴散預防系統,其中該控制器更用以:切斷一總電源,並啟用一備用電源,其中該備用電源提供電力於該車輛的搬移作業。 A fire spread prevention system as described in claim 5, wherein the controller is further used to: cut off a main power supply and activate a backup power supply, wherein the backup power supply provides power for the vehicle's moving operation. 如請求項5所述的火災擴散預防系統,更包括:一自主式移動載具,裝載有該滅火裝置,其中該火災事件或其事前徵兆發生在該車輛,且該控制器更用以:決定移動至該車輛的一行駛路徑;控制該自主式移動載具依據該行駛路徑行進;以及控制該滅火裝置對該車輛進行該滅火作業。 The fire spread prevention system as described in claim 5 further includes: an autonomous mobile vehicle equipped with the fire extinguishing device, wherein the fire event or its prior signs occur in the vehicle, and the controller is further used to: determine a driving path for moving to the vehicle; control the autonomous mobile vehicle to move according to the driving path; and control the fire extinguishing device to perform the fire extinguishing operation on the vehicle. 如請求項5所述的火災擴散預防系統,其中該防護條件相關於一溫度、一煙霧、一火光及一電池變異中的至少一者。A fire spread prevention system as described in claim 5, wherein the protection condition is related to at least one of a temperature, a smoke, a flame, and a battery variation.
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JP2020052727A (en) * 2018-09-27 2020-04-02 ホーチキ株式会社 Moving object fire monitoring system
CN114987243A (en) * 2022-06-29 2022-09-02 长沙理工大学 Modern intelligent charging facility
CN115154952A (en) * 2022-08-24 2022-10-11 安徽育求消防科技有限公司 Vehicle fire prevention control method for underground garage
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020052727A (en) * 2018-09-27 2020-04-02 ホーチキ株式会社 Moving object fire monitoring system
JP2022546632A (en) * 2019-10-25 2022-11-04 フォグテック ブランドシューツ ゲー・エム・ベー・ハー parking lot information system
CN114987243A (en) * 2022-06-29 2022-09-02 长沙理工大学 Modern intelligent charging facility
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