200928265 九、發明說明： 【發明所屬之技術領域】 本發明係關於一藉γ ^ , 端監控除霧動作之除霧控制系Γ統方、，、指—種遠 【先前技術] 這類應用在今曰已相當普遍，-般來說， Ο ❹ 有玻璃門的設計。對於-些冷藏冷象設備來Ξ 成i二藤ί凍设備内部與外部之溫度與溼度的差異，而造 玻璃門上產生結霧的現象，而結霧的 隨著各種外在m素㈣所不同，如：氣侯（晴天、雨 、夏天、冬天）因素、玻璃門關啟關閉的頻繁程度...等 等i而為了解決_門結霧的問題，祕的冷藏冷束設備 通*都會設有除霧裝置。 、雖然除霧裝置可讓結霧現象發生的程度降至最低，但 卻也產生新的電力耗費問題。在傳統的冷藏冷凍設備中， 除，裝置通常是24小時全天候的開啟，額外的電力消耗將 會疋無法避免；這一筆額外的電費對於一般商店而言，代 表的是營運費用的增加。但事實上，24小時全天候的開啟 除霧裝置並非是最佳的除霧方法，因為在大多數的狀況 下’尤其是在長時間未開啟玻璃門時，結霧現象的產生頻 率可能會較低。這亦代表著大部份的除霧電力消耗都是被 浪費掉的。而為了減少此一電力的浪費，安裝除霧省電裝 置將會是最佳的方法。 在中華民國第M258270號公告號專利中，傳統除霧控制 裝置是當濕度有所變化時，銅片間之介質量係數亦將隨之 200928265 變化，所以感測板之電容值將會隨著濕度的變化而有所不 同。因此，利用感測板上之電容值會隨著不同满度而產生 變化之特性，因而改變電路之輸出震盈頻率。輸出震盪頻 率經由一電晶體放大後送至微處理器中，微處理器可經由 所接收到的頻率來計算出目前的潮溼度，進而了解目前冷 凍冷藏設備上之玻璃門是否有起霧現象的產生，以決定是 否要開啟除霧裝置。 然而，習知技術並無法提供監控主機連行遠端監控， ❹ 並且允許監控主機依據現場環境的各種因子進行調整，使 除霧動作具有更省能的效果。故習知的除霧控制装置仍存 有缺失而有待改善。 【發明内容】 ❹ 本發明之目的在提供除霧控制系統與方法，可以遠端 監控控制裝置，並利用監測軟體監控包括環境因子等，立 允許依據現場環境的各種因子進行調整，使除霧動作具有 ^能的效果；而且在監控主機上以透過通訊的 常檢知、評估等功能 錢變更、遠端訊息傳輪、異 本發明之另一目的在 霧省能系統可直接由監控主控制系統與方法’該除 參數值’而監控主機—次可二體或控制裝置來設定修改 參數值，以達到可遠端多點多台控制裝置的目標 溫濕度、位置及不同設傷機 工制目標。而為因應不同 庫、冷藏庫、除濕裝置或I他^如··不同溫域設備，如冷凍 時，則可透過監控主機作/遠1置）時或者除霧作動有異常 數值，亦可藉由控制裝置作 *動或手動調整不同目襟參 端調整目標參數值。’、 6 200928265 達到上述目的之除霧控制系統，包含一監控主機，用 以顯示一資料晝面’並且供至少一操作人員操作；至少一 感測元件，用以感測一測試點而產生一感測訊號；一除霧 單元，係使進行除霧動作；以及至少一控制裝置，具有一 中央處理器與一通訊單元，該感測元件將該感測訊號送至 該中央處理器處理後’該中央處理器發出一除霧訊號至該 除霧單元，且該控制裝置係經由該通訊單元與該監控主機 進行雙向通訊；其中’該感測元件將感測該測試點後所得 Ο ❹ 之訊號傳送至該控制装置，而該控制裝置在接收此訊號處 理後，得到該測試點結霧程度之實際數值，且該控制裝置 根據該測試點結霧程度之實際數值而與事先設定的參數值 相比對後’該控制裝置輪出一相對應之控制訊號並傳送至 該除霧單元以及該監控主機，藉以啟閉該除霧單元，並控 制該除霧單元的除霧時機以及顯示資料晝面供操作人員知 悉0 、 達到上述目的之除霧控制方法，包含令一感測元件感 測一測試點而產生一感測訊號；令一控制襞置接收該感測 元件所傳送之感測訊號，該控制裝置具有一中央處理器與 二通訊單元，該控制裝置根據該測試點結霧程度之 ^ 設定的參數值相比對後’該控制裝置分別ί出 控===傳=訊號;令-監控主機接= 資料晝面心：=相對應之控制訊號，並顯示 裝置之作員*…以及令〆除霧單元接收該押制 罝之中央處理器所傳送的泠靈铼， χ控制 元，並控制該除霧單_除^Μ啟閉該除霧單 制裴修Ϊ參數值可直接由該監控主機之軟體或該控 7 200928265 的參數值，時料縣個控制裝置 舫心$遠端多點即時控制。 以發出警告作異常輸出及警示單元，用 發出警告可為警告““告燈 =有異常情形發生，而該 較佳地’处控域㈣ ❹ ❹ 之電源介面、'顯示單元以及面、-可連接電源 通訊介面可與該控制裝置’該監控主機之 控制裝置傳送之訊息透過該通訊=進^雙向通訊，且該 制單元，並使該監控主機二、兀、該通訊介面至該控 的命令控制、參數$更^訊方式達到該控制裝置 電源介面提供電源=控=傳輸:異常，等功能;該 該顯示單元，使該顯示單元顯^資料^面制早凡傳送訊號至 介面π路;=置之通訊單元與該監控主機之通訊 介面=通該監控主機之通訊 彻，ί ί:該介面轉換通訊為·85介面轉usb介面或 从㈣"或㈣85介面轉卿介面、聊32介面兩者間 的轉換。 較佳地，該控制裝置具有—A/D通訊介面（類比數位轉 換介面）’該A/D通訊介面分別耦接該控制裝置之中央處理 器與該感測元件，該A/D通訊介面可將該感測元件所傳送 之類比訊號轉換為該控制裝置之中央處理器所能接受的數 位訊號。 較佳地，該控制裴置具有一電源輸入模組、一電源輸 出模組及一電驛開關，該控制裝置透過該電源輸入模組接 8 200928265 收外部所供給之電源；而該電源輸出模組係耦接至該電驛 開關，該電驛開關則耦接至該除霧單元，該電源輸出模組 及該電驛開關用以控制對該除霧單元的供電，該控制裝置 輸出該除霧訊號並傳送至該除霧單元係透過該電源輸出模 組及該電驛開關而傳送，藉以啟閉該除霧單元，並控制該 除霧單元的除霧時機。 較佳地，該控制裝置具有一計時器，該計時器之輸入 端係連接該電源輸出模組，而該計時器之輸出端係連接至 ©該控制裝置之中央處理器，該計時器以該該電源輸出模組 的回授電源信號作為訊號，使得知總測試時間及該除霧單 元的開啟時間，當該計時器到達至預定的設定時間後或該 控制裝置有重置動作時或該監控主機有重置動作時，該計 時器停止計時，其中，該控制面板或該監控主機用以設定 該計時之設定。 較佳地，該感測元件可為容值型、阻值型、溫差型、 溫溼度型、露點型或其他型式者。 較佳地，該控制裝置之中央處理器可為一微控制器， φ 且該中央處理器具有一韌體，用以控制該控制裝置之作動。 較佳地，該控制裝置設有複數個功能鍵，用以操作該 控制裝置的功能選項，且該控制裝置設有至少一顯示面 板，俾供操作人員藉以得知該參數值的實際數值和顯示該 控制裝置之參數值設定調變的情況；其中該複數個功能鍵 至少包含：調高、調低、儲存、參數設定及校正，用以執 行該結霧程度之參數值的調整功能；另外，亦可利用該監 控主機使該控制裝置透過該通訊單元作雙向訊息傳輸而達 到同該功能鍵之功能。 較佳地，該控制裝置進一步包含一用以轉換電壓準位 200928265 的，位控制轉換器，該控制裝置之中央處理器的内部參數 ，定係由該監控主機透過該通訊單元及該準位控制轉換 器，而使該監控主機與該控制裝置作雙向訊息傳輸。 、，較佳地’該監控主機執行一瀏覽器軟體或監控程式， 並由該監控士機進行晝面監控與修改參數值設定，但如果 =監控主機停機或與該控職置之間的通訊情，並不影 曰該控制裝置對該除霧單元控制的獨立作業功能。 較佳地，該控制裝置進一步設有一記憶模組，用以儲 ❹=該控制裝置之巾域理騎傳送至該記憶模組的訊號資 料。 較佳地，該感測元件設於—除霧受控設備中，用以感 ϋ除霧叉控設備之測試點而產生一感測訊號，而該除霧 丈控設備為-料冷藏設備。 本發明之優點在於： 可調變功能控制分離化：其中-個或複數個控制裝置 的控制目標參數值可直接由監控主機軟體或控制裝置 設定修改。 對夕控制：監控主機一次可同時修改複數個控制裝 。置的目標參數值’以達到可遠端多點即時控制目標。 ―、多域3制：因應不同溫濕度、位置及不同設備機型(如: 3同溫域設備’如冷凍庫、冷藏庫、除濕裝置或其他 Α置）時或者除霧作動有異常時，則可透過監控主機作 退端自動或手動調整不同目標參數，亦可藉由控制裝 置作近端調整目標參數。 四、^合控制：發出警告作適度反應，以因應有異常情形 ;i不管是遠端控制或者近端控制皆有除霧計時 功能，以評估除霧單元的啟動率。 200928265 【實施方式】 發明將參目含有本發_較佳實施例之所附圖式 述’但在此描述之前應瞭解熟悉本行之人士可 所描述之發明’同時獲致本發明之功效。因此， ，瞭解以下之描述對熟悉本行技藝之人士而言為—廣泛之 揭不，且其内容不在於限制本發明。 Ο ❹ 士 第―®，顯示本發明除霧控㈣統1之方塊圖。 霧控制系統1包含-監控主機2,用以顯示-資料 "V二t供操作人員操作；至少一感測元件3 ’用以感測 ”控設備4(如：冷束冷藏設備)之測試點而產生一感 測訊號，該感測it件3可為容值型、 澄度型、露點型或其他型式者；—除 ^ ; 霧動作;以及至少-控制裝置6,具有一中央處 =二而該二央處理器7可為-微控制器，且該中央 處理器7具有—幢，^控制馳職置6之作動。 轉換一步包含一 a/d通訊介面9(類比數位 介面9分難接該中央處理器7與 二n ’。a/d通訊介面9可將該感測元件3所傳 、之二中央處理器7所能接受的數位訊號。200928265 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a defogging control system that uses a gamma ^, terminal monitoring defogging action, and refers to a type of application in the prior art. This is quite common today. In general, Ο ❹ has a glass door design. For some cold-cooling equipment, the temperature and humidity difference between the inside and the outside of the equipment is formed, and the fogging occurs on the glass door, and the fog is followed by various external elements (4) Different, such as: climate (sunny, rain, summer, winter) factors, the frequency of glass door closing and closing, etc. i and in order to solve the problem of _ door fogging, the secret refrigeration cold beam equipment through * There will be a defogging device. Although the defogging device minimizes the occurrence of fogging, it also creates new power consumption problems. In conventional refrigerating and freezing equipment, except that the unit is usually turned on 24 hours a day, additional power consumption will be unavoidable; this extra electricity bill represents an increase in operating expenses for general stores. But in fact, the 24-hour all-weather defogging device is not the best method for defogging, because in most cases, especially when the glass door is not opened for a long time, the frequency of fogging may be lower. . This also means that most of the defogging power consumption is wasted. In order to reduce the waste of this power, installing a defogging power saving device would be the best method. In the Republic of China No. M258270 patent, the traditional defogging control device is that when the humidity changes, the medium quantity coefficient between the copper sheets will also change with 200928265, so the capacitance value of the sensing board will follow the humidity. The changes vary. Therefore, the capacitance value on the sensing board changes with different fullness, thus changing the output jitter frequency of the circuit. The output oscillation frequency is amplified by a transistor and sent to the microprocessor, and the microprocessor can calculate the current humidity degree through the received frequency, thereby knowing whether the glass door on the current refrigerating and freezing device has fogging phenomenon. Generated to determine if the defogging device is to be turned on. However, the prior art does not provide remote monitoring of the monitoring host, and allows the monitoring host to adjust according to various factors of the on-site environment, so that the defogging action has a more energy-saving effect. Therefore, the conventional defogging control device still has a defect and needs to be improved. SUMMARY OF THE INVENTION The object of the present invention is to provide a defogging control system and method, which can remotely monitor a control device and utilize monitoring software to monitor environmental factors, etc., and allow for adjustment according to various factors of the site environment to enable defogging action. It has the effect of ^ energy; and on the monitoring host to pass the communication common detection, evaluation and other functions, money change, remote message transmission, another purpose of the invention is that the fog energy saving system can be directly monitored by the main control system and The method 'receives the parameter value' and monitors the host-secondary two-body or control device to set the modified parameter value to achieve the target temperature and humidity, position and different injury machine working targets of the remote multi-point control device. In order to respond to different libraries, refrigerators, dehumidifiers or I, such as different temperature domain equipment, such as freezing, you can monitor the host for a long time or when the defogging action has abnormal values, you can also borrow The control unit can be used to adjust the target parameter values of different target parameters. ', 6 200928265 The defogging control system for achieving the above purpose comprises a monitoring host for displaying a data surface and for at least one operator to operate; at least one sensing element for sensing a test point to generate a a sensing signal; a defogging unit for performing a defogging operation; and at least one control device having a central processing unit and a communication unit, the sensing element sending the sensing signal to the central processing unit for processing The central processing unit sends a demisting signal to the defogging unit, and the control device performs bidirectional communication with the monitoring host via the communication unit; wherein the sensing element will sense the signal obtained after the test point Transmitted to the control device, and after receiving the signal processing, the control device obtains the actual value of the degree of fogging of the test point, and the control device is compared with the preset parameter value according to the actual value of the degree of fogging at the test point. After the comparison, the control device rotates a corresponding control signal and transmits it to the defogging unit and the monitoring host, thereby opening and closing the defogging unit And controlling the defogging timing of the defogging unit and displaying the data surface for the operator to know 0. The defogging control method for achieving the above purpose comprises: causing a sensing component to sense a test point to generate a sensing signal; The control device receives the sensing signal transmitted by the sensing component, and the control device has a central processing unit and two communication units, and the control device compares the parameter value according to the degree of fogging of the test point. The control device respectively controls the control ===pass=signal; the command-monitoring host connects the data to the face: = the corresponding control signal, and displays the device's clerk*... and the defoliation unit receives the 罝The central processor transmits the χ 铼, χ control element, and controls the defogging single _ Μ Μ Μ Μ 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ 2009 2009 2009 2009 2009 The parameter value, the county control device is worried about the remote multi-point instant control. To issue a warning for the abnormal output and warning unit, the warning can be issued as a warning ""lights = abnormal conditions occur, and the preferred control area (4) ❹ ❹ power interface, 'display unit and surface, - can The connection power communication interface can communicate with the control device 'the message transmitted by the control device of the monitoring host through the communication=into two-way communication, and the system and the monitoring host, the communication interface to the control command Control, parameter $^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = communication interface between the communication unit and the monitoring host = communication through the monitoring host, ί ί: The interface conversion communication is 85 interface to usb interface or from (4) " or (4) 85 interface to the interface, chat 32 interface two Conversion between people. Preferably, the control device has an A/D communication interface (an analog-to-digital conversion interface). The A/D communication interface is respectively coupled to a central processing unit and the sensing component of the control device, and the A/D communication interface can be The analog signal transmitted by the sensing component is converted into a digital signal acceptable to the central processing unit of the control device. Preferably, the control device has a power input module, a power output module and an electric switch, and the control device receives the externally supplied power through the power input module; The group is coupled to the electric switch, the electric switch is coupled to the defogging unit, the power output module and the electric switch are used to control power supply to the defogging unit, and the control device outputs the divisor The fog signal is transmitted to the defogging unit and transmitted through the power output module and the electric switch to open and close the defogging unit and control the defogging timing of the defogging unit. Preferably, the control device has a timer, the input end of the timer is connected to the power output module, and the output of the timer is connected to the central processor of the control device, the timer is The power supply signal of the power output module is used as a signal to make the total test time and the opening time of the defogging unit, when the timer reaches a predetermined set time or when the control device has a reset action or the monitoring When the host has a reset action, the timer stops counting, wherein the control panel or the monitoring host is used to set the timing setting. Preferably, the sensing component can be a capacitance type, a resistance type, a temperature difference type, a temperature and humidity type, a dew point type or the like. Preferably, the central processing unit of the control device can be a microcontroller, φ and the central processor has a firmware for controlling the operation of the control device. Preferably, the control device is provided with a plurality of function keys for operating the function options of the control device, and the control device is provided with at least one display panel for the operator to know the actual value and display of the parameter value. The parameter value of the control device is set to be modulated; wherein the plurality of function keys include at least: height adjustment, low adjustment, storage, parameter setting, and correction, and the function of adjusting the parameter value of the fogging degree is performed; The monitoring host can also be used to enable the control device to perform bidirectional message transmission through the communication unit to achieve the function of the function key. Preferably, the control device further includes a bit control converter for converting the voltage level 200928265, and the internal parameters of the central processing unit of the control device are controlled by the monitoring host through the communication unit and the level The converter enables the monitoring host to perform bidirectional message transmission with the control device. Preferably, the monitoring host executes a browser software or monitoring program, and the monitoring machine performs surface monitoring and modification parameter value setting, but if the monitoring host is down or communicates with the control device The situation does not affect the independent operation function of the control unit for controlling the defogging unit. Preferably, the control device is further provided with a memory module for storing the signal information transmitted by the control device to the memory module. Preferably, the sensing component is disposed in the defogging controlled device for sensing a test point of the defogging fork control device to generate a sensing signal, and the defogging control device is a material refrigeration device. The advantages of the present invention are: The variable function control separation: wherein the control target parameter values of one or more control devices can be directly modified by the monitoring host software or control device settings. Eve control: The monitoring host can modify a plurality of control devices at the same time. Set the target parameter value' to achieve a remote multi-point immediate control target. ―, multi-domain 3 system: in response to different temperature and humidity, location and different equipment models (such as: 3 with the temperature domain equipment 'such as freezer, refrigerator, dehumidifier or other equipment) or when the defogging action is abnormal, then The target parameters can be adjusted automatically or manually by the monitoring host for back-off, and the target parameters can be adjusted at the near end by the control device. 4. Control: Send a warning for moderate response in response to an abnormal situation; i have a defogging timing function for both remote control and near-end control to evaluate the start-up rate of the defogging unit. [Embodiment] The present invention will be described with reference to the accompanying drawings of the present invention. However, it should be understood that the invention described by those skilled in the art can be used to achieve the effects of the present invention. Therefore, it is to be understood that the following description is not intended to limit the invention. Ο 第 第 ―®, showing the block diagram of the defogging control (4) system 1 of the present invention. The fog control system 1 comprises a monitoring host 2 for displaying - data "V2 for operator operation; at least one sensing element 3' for sensing the control device 4 (eg cold beam refrigeration device) test Pointing to generate a sensing signal, the sensing component 3 can be a capacitance type, a sizing type, a dew point type or other types; - a ^; a fog action; and at least - a control device 6, having a central portion = Secondly, the second central processor 7 can be a -microcontroller, and the central processing unit 7 has a building, and controls the operation of the locating position 6. The conversion step comprises an a/d communication interface 9 (analog digital interface 9 points) Difficult to connect the central processing unit 7 and the two n'.a/d communication interface 9 can transmit the digital signal that the sensing unit 3 transmits to the central processing unit 7.
Sx ^ —步包含一電源輸入模組11、一電源 輸f模組12及-電驛開關13，該控 輸 供給之電源;而該電源輸出模= 元5,該電;輸出 霧單元5的供電’該控制及/置電6=關_=: = 該除霧單元5舰频麵Μ餘U及該電斯Γ關f3 11 200928265 而傳送，藉 霧時機。 以啟閉該除霧單元5，並控制該除霧單 元5的除 該監控主機2具有一通訊介面15、一 源介面16、一顯示單元17 =接^原之電 機2之通t刺早兀U，該監控主 向诵却 可與該控制裝置6之通訊單元8進行雄 。，且該控制裝置6之中央處理器7所傳送二The Sx ^ - step comprises a power input module 11 , a power transmission f module 12 and an electric switch 13 , the power supply for controlling the power supply; and the power output mode = element 5, the electric; the output of the fog unit 5 Power supply 'The control and / power 6 = off _ =: = The defogging unit 5 of the ship's frequency surface and the U and the electric power of the f3 11 200928265 and transmitted, borrowing fog timing. To open and close the demisting unit 5, and control the defogging unit 5 except that the monitoring host 2 has a communication interface 15, a source interface 16, a display unit 17 = the motor 2 of the original U, the monitoring main direction can be performed with the communication unit 8 of the control device 6. And the central processor 7 of the control device 6 transmits two
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St單元8、該通訊介面15至該控制單元18，並ΐ該 二工機2賤過軌方式達_控齡置6 f 、絲傳輸、異常檢知等魏。該電源介^ 16棱供電源至該控制單元18。該控制單元18 該顯示單元17,使該顯示單元17顯示資料畫面。° , 其中，該控制裝置6之通訊單元8與該監控主機2之 通訊介面15可為一網路方式連接。而該控制裝置6之通訊 單元8與該監控主機2之通訊介面15之間的通訊為介面^ 換通訊’該介面轉換通訊可為RS485介面轉USB介面戋 RS232介面或RS485介面轉USB介面、RS232介面兩者^ 的轉換。 該感測元件3將感測該除霧受控設備4之一測試點所 得之訊號傳送至該控制裝置6 ’而此感測訊號經由該°a/d 通訊介面9轉換之後，再傳送至該中央處理器7處理，而 該中央處理器7可得到該測試點結霧程度之實際數值，且 該控制裝置6之中央處理器7根據該測試點結霧程度之實 際數值與事先設定的參數值相互比對後，該控制裝置6之 中央處理器7輸出一相對應的訊號。 當該測试點結霧程度之實際數值係大於該控制裝置6 事先設定的參數值時，則該控制裝置6之中央處理器7係 輸出一除霧訊號至該除霧單元5,命令該除霧單元5對該除 12 200928265 進行除霧。而當該測試點結霧程度之實際數 值係小於(或等於)該控制裝置6事先設 、 控制裝置6之中央處理器7係輸 、點程= =經，單元8、該通訊介面;5:;以 = 示其資料畫面，以供操作^知悉。 八中該參數值可直接由該監控主機2之軟體或岑批 =置=修改。當該參數值係由該控制裝置6設^St unit 8, the communication interface 15 to the control unit 18, and the second machine 2 贱 rail mode up to _ age set 6 f, wire transmission, abnormality detection, etc. The power supply is supplied to the control unit 18. The control unit 18 causes the display unit 17 to display the material screen. °, wherein the communication unit 8 of the control device 6 and the communication interface 15 of the monitoring host 2 can be connected in a network manner. The communication between the communication unit 8 of the control device 6 and the communication interface 15 of the monitoring host 2 is interface communication. The interface conversion communication can be RS485 interface to USB interface, RS232 interface or RS485 interface to USB interface, RS232. The conversion of both interfaces ^. The sensing component 3 transmits a signal obtained by sensing a test point of the defogging controlled device 4 to the control device 6 ′, and the sensing signal is converted by the ° a/d communication interface 9 and then transmitted to the sensing device 3 . The central processing unit 7 can process, and the central processing unit 7 can obtain the actual value of the degree of fogging of the test point, and the central processing unit 7 of the control device 6 according to the actual value of the degree of fogging of the test point and the parameter value set in advance. After mutual comparison, the central processing unit 7 of the control unit 6 outputs a corresponding signal. When the actual value of the degree of fogging of the test point is greater than the parameter value set by the control device 6, the central processor 7 of the control device 6 outputs a demisting signal to the defogging unit 5 to command the division. The mist unit 5 defoggers the 12 200928265. When the actual value of the degree of fogging of the test point is less than (or equal to) the control device 6 is pre-set, the central processor 7 of the control device 6 is driven, the point is ==, the unit 8, the communication interface; 5: ; display its data screen with = for operation ^ know. The value of this parameter in the eighth can be directly changed by the software or the batch of the monitoring host 2 = set = modify. When the parameter value is set by the control device 6
❹ 傕钟-:二機2可以一次進行一個控制裝置6的參數 0又，> ，也可以同時一次進行複數個控制裝置ό的參 數值設定修改，以達到該監控主機2遠端多點 複數個控制裝置6。 該控制裝置6進一步包含一異常輸出及警示單元1〇， 用以發出警告作為適度反應，以因應有異常情形發生，而 該發出警告可為警告鈴聲或警告燈號。 該控制裝置6進一步包含一計時器14，該計時器14 之輸入端係連接該電源輸出模組12,而該計時器14之輸出 端係連接至該中央處理器7，該計時器14以該電源輸出模 組12的回授電源信號作為訊號，使得知總測試時間及該除 霧單元5的開啟時間。 請參閱第二圖’係顯示本發明除霧控制系統1之示意 圖。在此一實施例中，本發明除霧控制系統1表示由一個 監控主機2連接複數個控制裝置6,而一個控制裝置6可連 接一個感測元件3或一個以上的感測元件3，且該複數個控 制裝置6連接一個除霧單元5或一個以上的除霧單元5。本 發明的優點之一即為「一對多控制」：該監控主機2 —次可 同時修改複數個控制裝置6的參數值，以達到可遠端多點 即時控制目標。 13 200928265 一清參閱第广圖’係顯示該監控主機2之顯示單元17之 顯不^面。。第二圖係由監控主機2所顯示出來的資料晝面， 用以，供操作人貴知悉，該參數值係經由觀測除霧電熱動 與$ ’再找出控制參數的範圍所在後，並進行參數 值調整’控制參數值為高點(HI)、復歸點(L〇)、冑點延遲時 間(Ε^·Η)或有復歸點延遲時@(DLY_L)···等。 ❹ 人請參閱第四圖’係顯示該控制裝置6之立體圖，並配 合參閱第五圖’軸示本發明除霧控制祕31之另-實施 方塊圖。在此—實施例中，該控制裝置6進―步設有 複，功能鍵19,使操作人員可經由該複數個功能鍵19得 二二作該㈣裝置6的功能選項，且該控制裝置6設有至 二Ϊ不，板2G ’俾供操作人員藉以得知該參數值的實際 机顯不該控制裴置6之參數值設定調變的情況。其中 個功能鍵19至少包含：調高、調低、儲存、參數設 J二正，用以執行該結霧程度之參數值的調整功能。另 分8^1利用該監控主機2使該控制裒置6透過該通訊單 往雙向訊息傳輸而達到同該複數個功能鍵19之功能。 、隹一f續參閱第五圖，在此—實施例中，該控制裝置6 用以轉換電壓準位的準位控制轉換器2卜該 處=内部參數設定係由該監控主 批士 a過μ通訊皁兀8及該準位控制轉換器21，而使該監 ;6 ί l該控制裝置6作雙向訊息傳輸。另，該控制裝 記憶模組22 ’用以儲存該控制裝置6之 央f理11 7所傳送至該記憶模組22的訊號資料。 之門2閱圖’係顯示該控制裝置6與該監控主機2 Ϊ = 值自動修改之流程圖，並配合參閱第一 μ控制裝置6之中央處理器7將該除霧受控設備斗的 200928265 ❹ ❹ 結霧程度之實際數i等訊號 單元8、該通訊介面15至該監控$回HI經由該通訊 之控制單元18接收。而該控制單元μ =監控主機2 程度之實際數轉賴及參數值與的結霧 作相互比對並細運算，再觸其結 資料庫） 常情況的話，該控制裝置6之昱常 二J。若有異 作動，並發”告鈐聲轉告_⑽賴將會 有的參數值，而作為下值取代 清參閱第七圖’係顯示該控制褒置6與該監 間的警示或參數值自動修改之另-流程圖。第2 六圖大同小異，其中的不同之處在於：其他可供到 數，如環境溫度、環境溼度、該除霧受控設備4的=> 數……等不同的參數條件分別自該控制裝置經由該^二^ 元8、該通訊介面15至該監控主機2，並由該監控° I 之控制單元18接收。而該控制單元18將所接收^ ^ 溫度、環境溼度、該除霧受控設備4的開門次數·.·..、.=兄 結霧程度之實際數值等訊號及參數值與歷史資料咨 料庫)作相互比對並加以運算，再判斷其結果是否異常，資 本發明除霧控制系統丨所實施的一種除霧控制方法， 舊 之 包含： 令該感測元件3感測該除霧受控設備4 女丄 ^ riP. :a,] -tst ： 產生一感測訊號； .....-測試點而 令該控制裝置6接收該感測元件3所傳送之感測訊 號，該控制裝置6具有一中央處理器7與一通訊單元8, ^ 控制裝置6根據該測試點結霧程度之實際數值而與事先設 定的參數值相比對後，該控制裝置6分別輸出一相對應之 之 15 200928265 控制訊號與一除霧訊號，其中，該感測元件3所傳送之感 測訊號係透過該A/D通訊介面9而將類比訊號轉換為該中 央處理器7所能接受的數位訊號； 令該監控主機2之控制單元18由該通訊介面15接收 該控制裝置6之中央處理器7經由該通訊單元8所傳送的 相對應之控制訊號，且該監控主機2之控制單元18傳送資 料於該顯示單元17，並顯示資料晝面供操作人員知悉；以 及 … ❹ 令該除霧單元5接收該控制裝置6之中央處理器7所 傳送的除霧訊號，用以開啟或關閉該除霧單元5的作動 並控制該除霧單元5對該除霧受控設備4進行除霧的露 時機。 ”務 請參閲第八圖，係顯示該控制裝置6之計時器訊 料之流程圖，並配合參閱第五圖。 s 流程T01 :開始。 流程T02 :該計時器14和該電源輸出模組12連通 是設定該計時器14開始計時。 ❿ 流程T03 :該計時器14是否接收到該電源輸出模組12 啟動回授的電源信號。若是的話，將進行流程τ〇4 ;若 的話，將進行流程Τ05。 ’ 流程Τ04 ·該計時器14累進計算該電源輸出模組 的啟動時間，並累加到目前的總測試時間，且存至該記憔 模組22,也將訊號資料傳送至該中央處理器7運算及輸出： 流程Τ05·若該計時器14未接收到該電源輸出模組 啟動回授的電源信號，該計時器14只會累加到目前的總 試時間，並回到流程Τ03。 流程Τ06:該計時器14是否接收到該電源輸出模組12 16 200928265 停止的信號或是設定該計時器停止。若是的話，將進行 流程T07 ;若否的話，將回到流程τ〇4。 流程T07 :該計時器14是否接收到該控制裝置6或該 監控主機2所發送的重置信號。若是的話，將進行流程 T08 ;若否的話，將存至該記憶模組22，也將訊號資料傳 送至該中央處理器7運算及輸出。 ^程ΊΊ該計時n 14停止計時’並進行流程τ〇9。 流程Τ09 ·該記憶模組22歸零。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何熟悉此技藝者’在不脫離本發明之精神 和範圍内，當可作各種之更動與潤飾’因此，本發明之保 護範圍，當視後附之申請專利範圍所界定者為準。 17 200928265 【圖式簡單說明】 第一圖係顯示本發明除霧控制系統之方塊圖。 第二圖係顯示本發明除霧控制系統之示意圖。 第三圖係顯示監控主機之顯示單元之顯示晝面。 第四圖係顯示控制裝置之立體圖。 第五圖係顯示本發明除霧控制系統之另一實施例之方 塊圖。 第六圖係顯示顯示控制裝置與監控主機之間的警示或 ❹ 參數值自動修改之流程圖。 第七圖係顯示顯示控制裝置與監控主機之間的警示或 參數值自動修改之另一流程圖。 第八圖係顯示控制裝置之計時器訊號資料之流程圖。 【主要元件符號說明】 1、31…除霧控制系統 2— 監控主機 3— 感測元件 ® 4…除霧受控設備 5---除霧單元 6…控制裝置 7- --中央處理器 8- -通訊早兀 9- A/D通訊介面 10- —異常輸出及警示單元 11 —電源輸入模組 12— 電源輸出模組 13— 電釋開關 18 200928265 14—計時器 15…通訊介面 16— 電源介面 17- --顯示單元 18…控制單元 19— 功能鍵 20— 顯不面板 21…準位控制轉換器 _ 22—記憶模組 ❹傕 傕 - -: The second machine 2 can perform the parameter 0 of the control device 6 at a time, >, and can also modify the parameter values of the plurality of control devices 同时 at the same time to achieve the multi-point complex Control devices 6. The control device 6 further includes an abnormality output and warning unit 1 发出 for issuing a warning as a moderate response to occur in response to an abnormal situation, and the issuing warning may be a warning ringtone or a warning light. The control device 6 further includes a timer 14, the input end of the timer 14 is connected to the power output module 12, and the output of the timer 14 is connected to the central processor 7, the timer 14 The power supply signal of the power output module 12 is used as a signal, so that the total test time and the turn-on time of the defogging unit 5 are known. Referring to the second figure, a schematic view of the defogging control system 1 of the present invention is shown. In this embodiment, the defogging control system 1 of the present invention indicates that a plurality of control devices 6 are connected by one monitoring host 2, and one control device 6 can be connected to one sensing element 3 or more than one sensing element 3, and the A plurality of control devices 6 are connected to one demisting unit 5 or one or more demisting units 5. One of the advantages of the present invention is "one-to-many control": the monitoring host 2 can simultaneously modify the parameter values of a plurality of control devices 6 to achieve a remote multi-point instant control target. 13 200928265 A general view of the display unit indicates that the display unit 17 of the monitoring host 2 is not displayed. . The second picture is the data surface displayed by the monitoring host 2, which is used by the operator to know that the parameter value is obtained after observing the defogging electric heating and $' and then finding the range of the control parameters. Parameter value adjustment 'The control parameter value is high point (HI), reset point (L〇), delay time (Ε^·Η) or @(DLY_L)··· when there is a reset point delay. Referring to the fourth figure, a perspective view of the control device 6 is shown, and is accompanied by a further embodiment of the defogging control module 31 of the present invention. In this embodiment, the control device 6 is further provided with a function key 19, so that the operator can obtain the function option of the (4) device 6 via the plurality of function keys 19, and the control device 6 There is a case where the board 2G '俾' is used by the operator to know the value of the parameter and the parameter value of the control unit 6 is set to be modulated. One of the function keys 19 includes at least: up, down, store, and parameter setting to perform the adjustment function of the parameter value of the fogging degree. In addition, the monitoring host 2 uses the monitoring host 2 to enable the control device 6 to perform the function of the plurality of function keys 19 through the communication to the two-way message transmission. Referring to the fifth figure, in this embodiment, the control device 6 is used to switch the voltage level of the level control converter 2, where the internal parameter setting is performed by the monitoring master The μ communication saponin 8 and the level control converter 21 enable the control device 6 to perform bidirectional message transmission. In addition, the control module memory module 22' is configured to store the signal data transmitted by the control device 6 to the memory module 22. The door 2 view shows the flow chart of the control device 6 and the monitoring host 2 Ϊ = value is automatically modified, and with reference to the central processor 7 of the first μ control device 6, the defogging controlled device bucket 200928265讯 实际 The actual number of fogging levels i and other signal units 8, the communication interface 15 to the monitoring $ HI are received via the control unit 18 of the communication. The control unit μ=monitoring the actual number of the host 2 and the parameter value and the fog are mutually compared and fine-tuned, and then touch the database.) Often, the control device 6 is often used. . If there is any difference, the concurrent report will be _(10) depending on the parameter value that will be used, and the lower value will be replaced by the lower value. Refer to the seventh figure to show that the control device 6 and the supervisor's warning or parameter value are automatically modified. The other - flow chart. The second six figures are similar, the difference is: other available parameters, such as ambient temperature, ambient humidity, => number of the defogging controlled device 4, etc. The conditions are respectively received from the control device via the device 8, the communication interface 15 to the monitoring host 2, and received by the control unit 18 of the monitoring unit I. The control unit 18 receives the received temperature and ambient humidity. The number of opening times of the defogging controlled device 4···.., .=the actual value of the degree of fogging of the brothers, and other parameters and parameter values are compared with the historical data reference library and calculated, and the result is judged. Whether it is abnormal, a defogging control method implemented by the capital invention defogging control system, the old method includes: causing the sensing component 3 to sense the defogging controlled device 4 丄 riP. :a,] -tst : Generating a sensing signal; .....-testing point to cause the control device 6 Receiving the sensing signal transmitted by the sensing component 3, the control device 6 has a central processing unit 7 and a communication unit 8, and the control device 6 and the preset parameter value according to the actual value of the degree of fogging of the test point. In contrast, the control device 6 outputs a corresponding 15 200928265 control signal and a demisting signal, wherein the sensing signal transmitted by the sensing component 3 is transmitted through the A/D communication interface 9 The analog signal is converted into a digital signal that the central processing unit 7 can accept; the control unit 18 of the monitoring host 2 receives the corresponding transmission from the central processing unit 7 of the control device 6 via the communication unit 8 via the communication interface 15. a control signal, and the control unit 18 of the monitoring host 2 transmits data to the display unit 17, and displays the data surface for the operator to know; and... 令 causes the defogging unit 5 to receive the central processing unit 7 of the control device 6. The transmitted demisting signal is used to turn on or off the operation of the demisting unit 5 and control the defogging unit 5 to defogg the defogging controlled device 4. The eighth figure is shown. Based material shows a flow diagram of the timer information of the control means 6, and with a fifth refer to FIG. s Process T01: Start. Flow T02: The timer 14 is in communication with the power output module 12 to set the timer 14 to start timing.流程 Flow T03: Whether the timer 14 receives the power signal that the power output module 12 initiates feedback. If so, the process τ〇4 will be performed; if it is, the process will be performed Τ05. 'Process Τ 04 · The timer 14 progressively calculates the startup time of the power output module, and adds it to the current total test time, and saves it to the memory module 22, and also transmits the signal data to the central processing unit 7 And output: Flow Τ 05. If the timer 14 does not receive the power signal from the power output module to initiate the feedback, the timer 14 will only accumulate the current total test time and return to the process Τ03. Flow Τ06: Whether the timer 14 receives the signal that the power output module 12 16 200928265 stops or sets the timer to stop. If it is, it will proceed to process T07; if not, it will return to process τ〇4. Flow T07: Whether the timer 14 receives the reset signal sent by the control device 6 or the monitoring host 2. If so, the process T08 will be performed; if not, it will be stored in the memory module 22, and the signal data will be transmitted to the central processing unit 7 for calculation and output. ^程ΊΊThe timing n 14 stops timing' and proceeds to τ〇9. Flow Τ 09 · The memory module 22 is zeroed. Although the present invention has been described above in terms of the preferred embodiments, it is not intended to limit the invention, and it is to be understood that those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. The scope of protection of the invention is defined by the scope of the appended claims. 17 200928265 [Simple description of the drawings] The first figure shows a block diagram of the defogging control system of the present invention. The second figure shows a schematic diagram of the defogging control system of the present invention. The third figure shows the display side of the display unit of the monitoring host. The fourth figure shows a perspective view of the control device. Fig. 5 is a block diagram showing another embodiment of the defogging control system of the present invention. The sixth figure shows a flow chart showing the warning between the display control unit and the monitoring host or the automatic modification of the parameter value. The seventh diagram shows another flow chart showing the alert or parameter value automatic modification between the display control device and the monitoring host. The eighth figure is a flow chart showing the timer signal data of the control device. [Main component symbol description] 1, 31... Defogging control system 2 - Monitoring host 3 - Sensing component ® 4... Defogging controlled device 5 - Defogging unit 6... Control device 7 - - Central processing unit 8 - -Communication early 9-A/D communication interface 10-- Abnormal output and warning unit 11 - Power input module 12 - Power output module 13 - Electro-release switch 18 200928265 14 - Timer 15... Communication interface 16 - Power supply Interface 17- -- Display unit 18 ... Control unit 19 - Function key 20 - Display panel 21... Level control converter _ 22 - Memory module ❹
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