TWM522384U - Air quality detection and conditioning system - Google Patents

Air quality detection and conditioning system Download PDF

Info

Publication number
TWM522384U
TWM522384U TW104220992U TW104220992U TWM522384U TW M522384 U TWM522384 U TW M522384U TW 104220992 U TW104220992 U TW 104220992U TW 104220992 U TW104220992 U TW 104220992U TW M522384 U TWM522384 U TW M522384U
Authority
TW
Taiwan
Prior art keywords
air quality
air
adjustment
wireless
detection
Prior art date
Application number
TW104220992U
Other languages
Chinese (zh)
Inventor
Tse-Min Chen
Po-Yuan Huang
Cheng-Pin Su
Original Assignee
Coasia Microelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coasia Microelectronics Corp filed Critical Coasia Microelectronics Corp
Priority to TW104220992U priority Critical patent/TWM522384U/en
Priority to CN201620083587.1U priority patent/CN205316594U/en
Publication of TWM522384U publication Critical patent/TWM522384U/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Air Conditioning Control Device (AREA)

Description

空氣品質偵測及調節系統 Air quality detection and regulation system

本創作係有關於空氣品質偵測及調節系統,尤指一種包括空氣品質調節裝置及空氣品質偵測裝置者,且空氣品質調節裝置直接根據鄰近的空氣品質偵測裝置的偵測直接進行偵測資訊進行動作切換之系統。 This creation is about air quality detection and adjustment systems, especially those that include air quality adjustment devices and air quality detection devices, and the air quality adjustment device directly detects the air quality detection device based on the detection of the adjacent air quality detection device. Information system for switching actions.

近年來,空氣污染日益嚴重,許多地方經常被霧霾籠罩,對各地的居民健康產生相當大的危害,讓人們對於空氣品質的監測愈來越重視。而空氣品質的監測項目包括空氣的溫度、濕度、懸浮粒子(particulate matter,英文縮寫:PM)、氣體等,通常所監測的氣體為一氧化碳、二氧化碳、二氧化氮、二氧化硫或揮發性有機化合物(Volatile Organic Compounds,英文縮寫:VOC,如:甲苯及甲醛等)。其中以懸浮粒子係指顆粒大小為PM2.5(2.5微米(μm))者,當PM2.5懸浮粒子的含量太高時,會對人體產生很大的傷害。 In recent years, air pollution has become increasingly serious. Many places are often shrouded in haze, which poses considerable harm to the health of residents everywhere, and people are paying more and more attention to the monitoring of air quality. The air quality monitoring items include air temperature, humidity, particulate matter (PM), gas, etc. The gases normally monitored are carbon monoxide, carbon dioxide, nitrogen dioxide, sulfur dioxide or volatile organic compounds (Volatile). Organic Compounds, English abbreviation: VOC, such as: toluene and formaldehyde, etc.). Among them, suspended particles refer to those with a particle size of PM 2.5 (2.5 micrometers (μm)). When the content of PM 2.5 suspended particles is too high, it will cause great harm to the human body.

再者,不論是室內或室外環境中,都有空氣污染的問題,而室內空氣污染源除了來自室外的汙染物外,更包括室內建築材料釋放的揮發性有機化合物、人的分泌物(如:呼吸、出汗、打噴涕、咳嗽、排泄等)、生物性污染源(如:細菌、病毒、真菌孢子和蟎蟲等),或者室內燃料燃燒、吸煙、烹飪所產生的一氧化碳、二氧化碳、二氧化氮、二氧化硫等。因此, 如何有效偵測出環境空氣之品質是否良好,並進一步提供空氣品質資訊及立即改善空氣品質,以避免對人體造成危害是非常重要的。 Furthermore, air pollution is a problem in both indoor and outdoor environments, and indoor air pollution sources include volatile organic compounds released from indoor building materials and human secretions (such as breathing). , sweating, sneezing, coughing, excretion, etc.), biological sources of pollution (such as bacteria, viruses, fungal spores and mites), or indoor fuel burning, smoking, cooking, carbon monoxide, carbon dioxide, nitrogen dioxide, Sulfur dioxide and the like. therefore, How to effectively detect the quality of the ambient air and further provide air quality information and immediately improve the air quality to avoid harm to the human body is very important.

基於上述的原因,有許多業者推出各種空氣品質監控及調節系統或空氣品質清淨機,以傳統的空氣品質監控及調節系統而言,如臺灣新型專利第M501608號,係包括:中央控制器、偵測模組及空調設備,藉由中央控制器根據偵測模組所偵測的環境資料控制空調設備的動作(開啟或關閉),而中央控制器、偵測模組及空調設備之間係透過各自的通訊模組做無線連結及溝通,以達到調節空氣品質的目的。 For the above reasons, many manufacturers have introduced various air quality monitoring and regulation systems or air quality cleaners. In the case of traditional air quality monitoring and regulation systems, such as Taiwan's new patent No. M501608, the system includes: central controller, Detective The test module and the air-conditioning device control the action (on or off) of the air-conditioning device according to the environmental data detected by the detection module by the central controller, and the central controller, the detection module and the air-conditioning device pass through The respective communication modules do wireless connection and communication to achieve the purpose of regulating air quality.

但是此種方式需要對中央控制器、偵測模組及空調設備分別作複雜的組態設定後,才能夠使得中央控制器可以辨別各個偵測模組的環境資料分別去控制哪一個對應的空調設備的開啟或關閉之動作,才能夠正常使用空氣品質監控及調節系統,若在大型建築物內進行佈設更是一件相當耗費人力及時間的工作,而且在日後的維護及檢修上也有相當大的問題。 However, this method requires complex configuration settings for the central controller, the detection module, and the air conditioning device, so that the central controller can distinguish the environmental data of each detection module to control which corresponding air conditioner. The air quality monitoring and adjustment system can be used normally when the equipment is turned on or off. If it is deployed in a large building, it is a labor-intensive and time-consuming task, and it is also quite large in future maintenance and overhaul. The problem.

另外,傳統空氣品質調節裝置有一部分高階的產品,會在產品內設有空氣偵測模組,當空氣偵測模組偵測到環境中的空氣品質不佳時,將會啟動空氣品質調節裝置藉以調節空氣品質,一旦空氣偵測模組偵測到環境中的空氣品質已經有改善後,空氣品質調節裝置即會停止動作。但是由於此種空氣品質調節裝置的空氣偵測模組就設在產品內,因此,空氣偵測模組所能偵測到的空氣品質範圍,就只是在空氣品質調節裝置周圍,並非表示環境內的空氣品質已經獲得改善,故此亦是需要改善的問題。 In addition, the traditional air quality adjustment device has a part of high-end products, and an air detection module is provided in the product. When the air detection module detects that the air quality in the environment is not good, the air quality adjustment device will be activated. In order to adjust the air quality, once the air detection module detects that the air quality in the environment has been improved, the air quality adjustment device will stop. However, since the air detection module of the air quality adjusting device is disposed in the product, the air quality range detected by the air detecting module is only around the air quality adjusting device, and is not indicative of the environment. The air quality has been improved and it is therefore a problem that needs improvement.

有鑑於先前技術之問題,本創作之目,係提供空氣品質調節 裝置直接接收鄰近的空氣品質偵測裝置的偵測資訊,並且空氣品質調節裝置直接依據偵測資訊進行動作切換,以改善環境空氣品質。 In view of the problems of the prior art, the purpose of this creation is to provide air quality adjustment. The device directly receives the detection information of the adjacent air quality detecting device, and the air quality adjusting device directly switches the action according to the detecting information to improve the ambient air quality.

根據本創作之目的,提出一種空氣品質偵測及調節系統,包括至少一個空氣品質偵測裝置及至少一個空氣品質調節裝置,其中空氣品質偵測裝置係偵測環境空氣而產生一偵測資訊,並將偵測資訊調變成無線偵測訊號以廣播方式傳送出去,空氣品質調節裝置接收廣播的無線偵測訊號,並選擇使用在第一預定訊號強度內的無線偵測訊號,且解調被選擇的無線偵測訊號獲取偵測資訊,進而根據偵測資訊產生對應的一空氣調節命令,讓空氣品質調節裝置根據空氣調節命令進行動作,藉以改善環境的空氣品質。 According to the purpose of the present invention, an air quality detecting and adjusting system is provided, comprising at least one air quality detecting device and at least one air quality adjusting device, wherein the air quality detecting device detects ambient air to generate a detecting information. The detection information is converted into a wireless detection signal and transmitted by broadcast. The air quality adjustment device receives the broadcast wireless detection signal, and selects the wireless detection signal used in the first predetermined signal strength, and the demodulation is selected. The wireless detection signal acquires the detection information, and generates a corresponding air conditioning command according to the detection information, so that the air quality adjusting device operates according to the air conditioning command, thereby improving the air quality of the environment.

其中,空氣品質偵測裝置係偵測環境空氣之氣體、溫度、濕氣、懸浮粒子及生物性污染源等其中之一或任二者以上之組合,並據以產生偵測資訊,氣體包括一氧化碳、二氧化碳、二氧化氮、二氧化硫或揮發性有機化合物等。 The air quality detecting device detects one or a combination of two or more of the ambient air gas, temperature, moisture, suspended particles and biological pollution sources, and generates detection information, the gas includes carbon monoxide, Carbon dioxide, nitrogen dioxide, sulfur dioxide or volatile organic compounds.

其中,空氣品質調節裝置將調節資訊調變成一無線調節訊號,並將無線調節訊號傳送出去。 The air quality adjusting device adjusts the adjustment information into a wireless adjustment signal and transmits the wireless adjustment signal.

其中,更包括至少一個橋接器,橋接器係選擇地接收在第二訊號預定強度內的無線偵測訊號,及選擇地接收在第三訊號預定強度內的無線調節訊號,並將所選擇的無線偵測訊號及無線調節訊號傳送出去。 The method further includes at least one bridge, the bridge selectively receiving the wireless detection signal within the predetermined intensity of the second signal, and selectively receiving the wireless adjustment signal within the predetermined strength of the third signal, and selecting the wireless The detection signal and the wireless adjustment signal are transmitted.

其中,更包括一資料收集單元,資料收集單元係接收來自各橋接器所傳送的無線偵測訊號及無線調節訊號,進而從各無線偵測訊號及無線調節訊號解調獲取並儲存各偵測資訊及調節資訊。又,資料收集單元 提供設定各空氣品質偵測裝置或空氣品質調節裝置的控制參數,並根據控制參數產生一控制命令,且將控制命令經由各橋接器廣播傳送到各空氣品質偵測裝置或空氣品質調節裝置,藉以調整所偵測的環境空氣的監控值大小及空氣調節量的大小。另外,資料收集單元係可為一伺服器。 The data collection unit receives the wireless detection signals and wireless adjustment signals transmitted from the bridges, and demodulates and stores the detection information from the wireless detection signals and the wireless adjustment signals. And adjust the information. Data collection unit Providing control parameters for setting each air quality detecting device or air quality adjusting device, generating a control command according to the control parameter, and transmitting the control command to each air quality detecting device or air quality adjusting device via each bridge, thereby Adjust the monitored ambient air and the amount of air conditioning. In addition, the data collection unit can be a server.

其中,更包括至少一個遠端監控裝置,遠端監控裝置係可從外部連接到資料收集單元,並讀取到各偵測資訊及調節資訊,藉以了解環境的空氣品質及調節狀態。 The remote monitoring device is further connected to the data collection unit and reads the detection information and the adjustment information to understand the air quality and the adjustment state of the environment.

根據本創作之目的,提出一種空氣品質偵測裝置,係包括一氣體偵測模組、一懸浮微粒偵測模組、一處理模組、一顯示模組及一第一傳輸模組,其中氣體偵測模組偵測環境空氣中的氣體濃度以產生一第一偵測訊號,懸浮微粒偵測模組偵測環境空氣中的懸浮粒子以產生一第二偵測訊號,處理模組係連接該氣體偵測模組及該懸浮微粒偵測模組,以依據該第一偵測數據及該第二偵測數據判別出目前環境所含有的氣體種類、氣體含量及懸浮粒子量,進而產生該偵測資訊,並對該偵測資訊進行邏輯運算以計算出一空氣品質指標;顯示模組係連接該處理模組,以依據空氣品質指標顯示對應之提示燈號;第一傳輸模組係連接該處理模組,以調變偵測資訊成無線偵測訊號以廣播方式傳送出去,無線偵測訊號係被空氣品質調節裝置選擇地在第一預定訊號強度內者,才被空氣品質調節裝置解調獲取偵測資訊,進而根據偵測資訊產生對應的空氣調節命令,讓空氣品質調節裝置根據空氣調節命令進行動作,藉以改善環境的空氣品質。 According to the purpose of the present invention, an air quality detecting device is provided, which comprises a gas detecting module, a suspended particle detecting module, a processing module, a display module and a first transmission module, wherein the gas The detection module detects the concentration of gas in the ambient air to generate a first detection signal, and the aerosol detection module detects the suspended particles in the ambient air to generate a second detection signal, and the processing module is connected to the The gas detecting module and the aerosol detecting module determine the gas type, the gas content and the suspended particle amount in the current environment according to the first detecting data and the second detecting data, thereby generating the detecting Measuring information, and performing logical operations on the detection information to calculate an air quality indicator; the display module is connected to the processing module to display a corresponding prompt light number according to the air quality indicator; the first transmission module is connected to the Processing the module to modulate the detection information into a wireless detection signal for broadcast transmission, and the wireless detection signal is selected by the air quality adjustment device to be within the first predetermined signal strength. Air quality conditioning apparatus acquires detection information demodulator, thereby generating corresponding information according to the detection command to the air conditioner, so that the quality of the air conditioning apparatus for adjusting the operation command of the air, thereby improving air quality in the environment.

其中,第一傳輸模組係接收一資料收集單元經由一橋接器對空氣品質偵測裝置所設定的控制參數而產生的控制命令,並根據控制命令 而調整所偵測的環境空氣的監控值大小。 The first transmission module receives a control command generated by a data collection unit via a bridge to a control parameter set by the air quality detecting device, and according to the control command And adjust the monitored value of the detected ambient air.

根據本創作之目的,提出一種空氣品質調節裝置,係包括一第二傳輸模組及一空氣品質調節主機,其中第二傳輸模組係連接空氣品質調節主機,且第二傳輸模組係選擇地在第一預定訊號強度內由一空氣品質偵測裝置所輸出的無線偵測訊號,並從無線偵測訊號解調獲取偵測資訊,進而根據偵測資訊產生對應的空氣調節命令,讓空氣品質調節裝置根據空氣調節命令進行動作,藉以改善環境的空氣品質。 According to the purpose of the present invention, an air quality adjusting device is provided, which comprises a second transmission module and an air quality adjusting host, wherein the second transmission module is connected to the air quality adjusting host, and the second transmission module is selectively a wireless detection signal output by an air quality detecting device within a first predetermined signal strength, and demodulating the detection information from the wireless detection signal, and generating a corresponding air conditioning command according to the detection information to allow air quality The adjustment device operates in accordance with an air conditioning command to improve the air quality of the environment.

其中,第二傳輸模組係接收一資料收集單元經由一橋接器對空氣品質調節裝置所設定的控制參數而產生的控制命令,並根據控制命令而調整空氣調節量的大小。 The second transmission module receives a control command generated by a data collection unit via a bridge to a control parameter set by the air quality adjustment device, and adjusts the amount of the air adjustment amount according to the control command.

承上所述,依本創作之空氣品質偵測及調節系統,其具備下列一或多個功效: As stated above, the air quality detection and adjustment system created by the present invention has one or more of the following effects:

1.空氣品質偵測裝置以廣播方式傳送無線偵測訊號,而空氣品質調節裝置接收被廣播的無線偵測訊號,並僅選擇使用在第一預定訊號強度內的無線偵測訊號,使得各空氣品質偵測裝置及各空氣品質調節裝置在使用上,無需在現場佈設時進行組態設定,只要直接安裝即可使用。 1. The air quality detecting device transmits the wireless detecting signal in a broadcast manner, and the air quality adjusting device receives the broadcasted wireless detecting signal and selects only the wireless detecting signal used in the first predetermined signal strength to make each air The quality detection device and each air quality adjustment device are used without configuration during field deployment, and can be used as long as they are installed directly.

2.空氣品質偵測裝置與空氣品質調節裝置彼此相隔一段距離,使得空氣品質調節裝置係接收到的偵測資訊,並非其周遭的空氣品質狀況,而可以真正調節環境中的到整體空氣品質。 2. The air quality detecting device and the air quality adjusting device are separated from each other by a distance, so that the air quality adjusting device receives the detecting information, which is not the surrounding air quality condition, and can truly adjust the overall air quality in the environment.

1‧‧‧空氣品質偵測裝置 1‧‧‧Air quality detection device

10‧‧‧氣體偵測模組 10‧‧‧Gas Detection Module

11‧‧‧懸浮微粒偵測模組 11‧‧‧Suspension detection module

12‧‧‧處理模組 12‧‧‧Processing module

13‧‧‧顯示模組 13‧‧‧Display module

14‧‧‧第一傳輸模組 14‧‧‧First transmission module

15‧‧‧風扇對流模組 15‧‧‧Fan convection module

16‧‧‧電源模組 16‧‧‧Power Module

2‧‧‧空氣品質調節裝置 2‧‧‧Air quality adjustment device

20‧‧‧第二傳輸模組 20‧‧‧Second transmission module

21‧‧‧空氣品質調節主機 21‧‧‧Air Quality Control Host

3‧‧‧橋接器 3‧‧‧ Bridge

4‧‧‧資料收集單元 4‧‧‧Data collection unit

5‧‧‧遠端監控裝置 5‧‧‧ Remote monitoring device

圖1係本創作之空氣品質偵測及調節系統的示意圖。 Figure 1 is a schematic diagram of the air quality detection and adjustment system of the present invention.

圖2係本創作之空氣品質偵測裝置的示意圖。 Figure 2 is a schematic diagram of the air quality detecting device of the present invention.

圖3係本創作之空氣品質調節裝置的示意圖。 Figure 3 is a schematic illustration of the air quality adjustment device of the present invention.

為利 貴審查員瞭解本創作之技術特徵、內容與優點及其所能達成之功效,茲將本創作配合附圖,並以實施例之表達形式詳細說明如下,而其中所使用之圖式,其主旨僅為示意及輔助說明書之用,未必為本創作實施後之真實比例與精準配置,故不應就所附之圖式的比例與配置關係解讀、侷限本創作於實際實施上的權利範圍,合先敘明。 In order to understand the technical characteristics, content and advantages of the creation and the effects that can be achieved by the examiner, the author will use the drawings in detail and explain the following in the form of the examples, and the drawings used therein The subject matter is only for the purpose of illustration and supplementary instructions. It is not necessarily the true proportion and precise configuration after the implementation of the original creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope. First described.

請參閱圖1所示,本創作係為一種空氣品質偵測及調節系統,包括至少一個空氣品質偵測裝置1及至少一個空氣品質調節裝置2,其中空氣品質偵測裝置1係偵測環境空氣而產生一偵測資訊,進一步而言,空氣品質偵測裝置1偵測環境空氣之氣體、溫度、濕氣及、懸浮粒子及生物性污染源等其中之一或任二者以上之組合,並據以產生偵測資訊,氣體包括一氧化碳、二氧化碳、二氧化氮、二氧化硫或揮發性有機化合物等其中之一或任二者以上之組合。又,空氣品質偵測裝置1將偵測資訊調變成無線偵測訊號以廣播方式傳送出去。 Please refer to FIG. 1 , which is an air quality detecting and adjusting system including at least one air quality detecting device 1 and at least one air quality adjusting device 2 , wherein the air quality detecting device 1 detects ambient air. And generating a detection information. Further, the air quality detecting device 1 detects one or a combination of two or more of the ambient air gas, temperature, moisture, suspended particles, and biological pollution sources, and To generate detection information, the gas includes one or a combination of any one of carbon monoxide, carbon dioxide, nitrogen dioxide, sulfur dioxide, or a volatile organic compound. Moreover, the air quality detecting device 1 converts the detection information into a wireless detection signal and transmits it in a broadcast manner.

再者,空氣品質調節裝置2係可以為一送風機、一排風機、一空調機、一空氣清淨機或一加濕機的其中之一或任二者之組合。又空氣品質調節裝置2接收被廣播的無線偵測訊號,並選擇使用在第一預定訊號強度內的無線偵測訊號,且解調被選擇的無線偵測訊號獲取偵測資訊,進而根據偵測資訊產生對應的一空氣調節命令,讓空氣品質調節裝置根據空氣 調節命令進行動作,藉以改善環境的空氣品質。其中,空氣品質調節裝置2選擇使用在第一預定訊號強度內的無線偵測訊號的用意,係當空氣品質調節裝置2接收從隔牆或大型遮蔽物所傳送來的無線偵測訊號,相對地比空氣品質調節裝置2接收從無隔牆或無遮蔽物所傳送來的無線偵測訊號的訊號強度較弱許多,因此,在本創作中,選用第一預定訊號強度內的無線偵測訊號通常應該是在同一房間內的空氣品質偵測裝置所發出的無線偵測訊號,而不會是隔壁房間的空氣品質偵測裝置1所發出的無線偵測,因此,只要將空氣品質調節裝置2在出廠時設定好所要接收的第一預定訊號強度範圍,及可以隨時佈置空氣品質偵測裝置1及空氣品質調節裝置2,而不用在現場分別進行組態設定,節省許多的設置成本及時間。 Furthermore, the air quality adjusting device 2 may be one of or a combination of a blower, a row of fans, an air conditioner, an air cleaner or a humidifier. The air quality adjusting device 2 receives the broadcasted wireless detection signal, selects the wireless detection signal used in the first predetermined signal strength, and demodulates the selected wireless detection signal to acquire the detection information, and further detects the information according to the detection. The information generates a corresponding air conditioning command to allow the air quality adjustment device to be based on the air Adjust the command to act to improve the air quality of the environment. Wherein, the air quality adjusting device 2 selects the intention of using the wireless detecting signal within the first predetermined signal strength, and when the air quality adjusting device 2 receives the wireless detecting signal transmitted from the partition wall or the large covering, relatively The signal intensity of the wireless detection signal transmitted from the wallless or unshielded device is much weaker than that of the air quality adjusting device 2. Therefore, in the present invention, the wireless detection signal within the first predetermined signal strength is usually selected. It should be the wireless detection signal from the air quality detection device in the same room, not the wireless detection by the air quality detection device 1 in the next room. Therefore, as long as the air quality adjustment device 2 is The first predetermined signal intensity range to be received is set at the factory, and the air quality detecting device 1 and the air quality adjusting device 2 can be arranged at any time without setting configuration on the site separately, saving a lot of installation costs and time.

再請參閱圖1所示,空氣品質調節裝置2將調節資訊調變成一無線調節訊號,並將無線調節訊號傳送出去。本創作更包括至少一個橋接器3,橋接器3係選擇地接收在第二訊號預定強度內的無線偵測訊號,及選擇地接收在第三訊號預定強度內的無線調節訊號,並將所選擇的無線偵測訊號及無線調節訊號傳送出去。如同前述,橋接器3也由於接收在第二訊號預定強度內的無線偵測訊號或接收在第三訊號預定強度內的無線調節訊號,因此,不用在現場分別進行組態設定,節省許多的設置成本及時間,對於大型建築物內的佈建,實是有相當的助益。 Referring to FIG. 1 again, the air quality adjusting device 2 adjusts the adjustment information into a wireless adjustment signal and transmits the wireless adjustment signal. The creation further includes at least one bridge 3, the bridge 3 selectively receiving the wireless detection signal within the predetermined intensity of the second signal, and selectively receiving the wireless adjustment signal within the predetermined intensity of the third signal, and selecting and selecting The wireless detection signal and the wireless adjustment signal are transmitted. As described above, the bridge 3 also receives the wireless detection signal within the predetermined intensity of the second signal or receives the wireless adjustment signal within the predetermined strength of the third signal, so that configuration settings are not required in the field, and many settings are saved. Cost and time are quite helpful for the construction of large buildings.

又,本創作更包括一資料收集單元4,資料收集單元4係接收來自各橋接器3所傳送的無線偵測訊號及無線調節訊號,進而從各無線偵測訊號及無線調節訊號解調獲取並儲存各偵測資訊及調節資訊。又,資料收集單元4提供設定各空氣品質偵測裝置1或空氣品質調節裝置2的控制參 數,並根據控制參數產生一控制命令,且將控制命令經由各橋接器3廣播傳送到各空氣品質偵測裝置1或空氣品質調節裝置2,藉以調整所偵測的環境空氣的監控值大小及空氣調節量的大小。另外,資料收集單元4係可為一伺服器,並可以從網路(如:網際網路或內部網路)。如此,使用者即可以在資料收集單元4調閱各偵測資訊及調節資訊,以及從資料收集單元4操控各空氣品質偵測裝置1或空氣品質調節裝置2。 Moreover, the present invention further includes a data collection unit 4 that receives the wireless detection signals and wireless adjustment signals transmitted from the bridges 3, and further demodulates the wireless detection signals and the wireless adjustment signals. Store each detection information and adjustment information. Moreover, the data collection unit 4 provides control parameters for setting each air quality detecting device 1 or air quality adjusting device 2 And generating a control command according to the control parameter, and transmitting the control command to each air quality detecting device 1 or the air quality adjusting device 2 via the bridges 3, thereby adjusting the monitored value of the detected ambient air and The amount of air conditioning. In addition, the data collection unit 4 can be a server and can be from a network (such as the Internet or an internal network). In this way, the user can access the detection information and the adjustment information in the data collection unit 4, and control the air quality detecting device 1 or the air quality adjusting device 2 from the data collecting unit 4.

本創作更包括至少一個遠端監控裝置5,遠端監控裝置5係可為一電腦、一智慧型行動電話、平板電腦等連接網路設備,遠端監控裝置5係可從外部連接到資料收集單元4,並讀取到各偵測資訊及調節資訊,藉以了解環境的空氣品質及調節狀態。如此,使用者無需親自到資料收集單元4所在處即可以看到各偵測資訊、調節資訊、環境空氣的監控值大小及空氣調節量的大小。 The present invention further includes at least one remote monitoring device 5, which can be a network device connected to a computer, a smart mobile phone, a tablet computer, etc., and the remote monitoring device 5 can be externally connected to the data collection. Unit 4, and read the detection information and adjustment information to understand the air quality and adjustment status of the environment. In this way, the user does not need to go to the location of the data collection unit 4 to see the detection information, the adjustment information, the monitoring value of the ambient air, and the amount of the air conditioning amount.

請參閱圖2所示,係一種空氣品質偵測裝置,係包括一氣體偵測模組10、一懸浮微粒偵測模組11、一處理模組12、一顯示模組13及一第一傳輸模組14,其中氣體偵測模組10偵測環境空氣中的氣體濃度以產生一第一偵測訊號,氣體偵測模組10偵測環境空氣中的氣體包括一氧化碳、二氧化碳、二氧化氮、二氧化硫或揮發性有機化合物等其中之一或任二者以上之組合。懸浮微粒偵測模組11偵測環境空氣中的懸浮粒子以產生一第二偵測訊號,通常是以偵測PM2.5懸浮粒子為主,但也不排除偵測其他大小的懸浮粒子。 Referring to FIG. 2, an air quality detecting device includes a gas detecting module 10, a suspended particle detecting module 11, a processing module 12, a display module 13, and a first transmission. The module 14 is configured to detect a concentration of gas in the ambient air to generate a first detection signal. The gas detection module 10 detects a gas in the ambient air including carbon monoxide, carbon dioxide, and nitrogen dioxide. One or a combination of two or more of sulfur dioxide or a volatile organic compound. The aerosol detecting module 11 detects suspended particles in the ambient air to generate a second detecting signal, which is usually based on detecting PM 2.5 suspended particles, but does not exclude detecting other sizes of suspended particles.

再者,處理模組12係連接氣體偵測模組10及懸浮微粒偵測模組11,以依據該第一偵測數據及該第二偵測數據判別出目前環境所含有的 氣體種類、氣體含量及懸浮粒子量,進而產生該偵測資訊,並對該偵測資訊進行邏輯運算以計算出一空氣品質指標,其中處理模組12會按照氣體偵測模組10所能偵測得的氣體種類進行定義,以便於判別出目前環境所含有的氣體種類、氣體含量。 The processing module 12 is connected to the gas detecting module 10 and the suspended particle detecting module 11 to determine the current environment according to the first detecting data and the second detecting data. The gas type, the gas content, and the amount of suspended particles, thereby generating the detection information, and performing logic operations on the detection information to calculate an air quality indicator, wherein the processing module 12 is responsive to the gas detection module 10 The type of gas measured is defined to determine the type of gas and gas content contained in the current environment.

又,顯示模組13係連接處理模組12,以依據空氣品質指標顯示對應之提示燈號,此提示燈號係便於使用者觀察特定閃爍速度、顏色及亮度分別表示環境所含有的氣體種類、氣體含量及懸浮粒子量。第一傳輸模組14係連接該處理模組12,以調變偵測資訊成無線偵測訊號以廣播方式傳送出去,無線偵測訊號係被空氣品質調節裝置1選擇地在第一預定訊號強度內者,才被空氣品質調節裝置2解調獲取偵測資訊,進而根據偵測資訊產生對應的空氣調節命令,讓空氣品質調節裝置2根據空氣調節命令進行動作,藉以改善環境的空氣品質。如此,空氣品質偵測裝置1與空氣品質調節裝置2之間及無需特別進行組態設定即可直接使用。 Moreover, the display module 13 is connected to the processing module 12 to display a corresponding prompt light number according to the air quality indicator. The prompt light number is convenient for the user to observe the specific blinking speed, color and brightness respectively indicating the type of gas contained in the environment. Gas content and amount of suspended particles. The first transmission module 14 is connected to the processing module 12 to modulate the detection information into a wireless detection signal for broadcast transmission. The wireless detection signal is selectively selected by the air quality adjustment device 1 at the first predetermined signal strength. The insider is demodulated by the air quality adjusting device 2 to obtain the detection information, and then generates a corresponding air conditioning command according to the detection information, so that the air quality adjusting device 2 operates according to the air conditioning command, thereby improving the air quality of the environment. In this way, the air quality detecting device 1 and the air quality adjusting device 2 can be directly used without special configuration settings.

再請參閱圖1及2所示,第一傳輸模組14係接收一資料收集單元4經由一橋接器3對空氣品質偵測裝置1所設定的控制參數而產生的控制命令,並根據控制命令而調整所偵測的環境空氣的監控值大小。此外,空氣品質偵測裝置1也包括風扇對流模組15及電源模組16,其中風扇對流模組15受處理模組12之控制,用以將環境中的空氣吸入空氣品質偵測裝置1內進行偵測。而電源模組16連接到氣體偵測模組10、懸浮微粒偵測模組11、處理模組12、顯示模組13及第一傳輸模組14及風扇對流模組15,以提供各模組所需要的電力。 Referring to FIG. 1 and FIG. 2, the first transmission module 14 receives a control command generated by a data collection unit 4 via a bridge 3 for the control parameters set by the air quality detecting device 1, and according to the control command. And adjust the monitored value of the detected ambient air. In addition, the air quality detecting device 1 also includes a fan convection module 15 and a power module 16 . The fan convection module 15 is controlled by the processing module 12 for drawing air in the environment into the air quality detecting device 1 . Perform detection. The power module 16 is connected to the gas detection module 10, the aerosol detecting module 11, the processing module 12, the display module 13, the first transmission module 14, and the fan convection module 15 to provide modules. The power required.

請參閱圖3所示,係一種空氣品質調節裝置,係包括一第二 傳輸模組20及一空氣品質調節主機21,其中第二傳輸模組20係連接空氣品質調節主機21,且第二傳輸模組20係選擇地在第一預定訊號強度內由一空氣品質偵測裝置1所輸出的無線偵測訊號,並從無線偵測訊號解調獲取偵測資訊,進而根據偵測資訊產生對應的空氣調節命令,讓空氣品質調節裝置2根據空氣調節命令進行動作,藉以改善環境的空氣品質。 Please refer to FIG. 3, which is an air quality adjusting device, which includes a second. The transmission module 20 and an air quality adjustment host 21, wherein the second transmission module 20 is connected to the air quality adjustment host 21, and the second transmission module 20 is selectively detected by an air quality within the first predetermined signal strength. The wireless detection signal outputted by the device 1 is used to demodulate the detection information from the wireless detection signal, and then generate a corresponding air adjustment command according to the detection information, so that the air quality adjustment device 2 operates according to the air conditioning command, thereby improving The air quality of the environment.

再者,第二傳輸模組20係接收一資料收集單元4經由一橋接器2對空氣品質調節裝置21所設定的控制參數而產生的控制命令,並根據控制命令而調整空氣調節量的大小。 Furthermore, the second transmission module 20 receives a control command generated by the data collection unit 4 via the bridge 2 to the control parameters set by the air quality adjustment device 21, and adjusts the magnitude of the air conditioning amount according to the control command.

綜上所述,本創作之空氣品質偵測及調節系統,可以由空氣品質偵測裝置偵測環境之空氣品質,以判斷出空氣中是否存有有害氣體及過量的懸浮粒子,並可依據所偵測結果直接提供給空氣品質調節裝置進行空氣品質的調整,不須要如先前技術所提到的專利前案,需要經由傳統的中央控制器才能控制空氣品質調節進行空氣品質的調整。此外,空氣品質偵測裝置及空氣品質調節裝置不需要在現場進行任何組態設定,只要安裝到所需的位置即可。再者,空氣品質偵測裝置與空氣品質調節裝置彼此相隔一段距離,使得空氣品質調節裝置係接收到的偵測資訊,並非其周遭的空氣品質狀況,而可以真正調節環境中的到整體空氣品質。另外,使用者也可以透過遠端監控裝置看到各偵測資訊、調節資訊、環境空氣的監控值大小及空氣調節量的大小。 In summary, the air quality detection and adjustment system of the present invention can detect the air quality of the environment by the air quality detecting device to determine whether there are harmful gases and excessive suspended particles in the air, and can be based on The detection results are directly provided to the air quality adjustment device for air quality adjustment. There is no need to use the traditional central controller to control the air quality adjustment for air quality adjustment as mentioned in the prior art. In addition, the air quality detection device and the air quality control device do not need to be configured in the field, as long as they are installed in the desired position. Moreover, the air quality detecting device and the air quality adjusting device are separated from each other by a distance, so that the air quality adjusting device receives the detecting information, which is not the surrounding air quality condition, and can truly adjust the overall air quality in the environment. . In addition, the user can also see the detection information, the adjustment information, the ambient air monitoring value and the air conditioning amount through the remote monitoring device.

綜觀上述,可見本創作在突破先前之技術下,確實已達到所欲增進之功效,且也非熟悉該項技藝者所易於思及,再者,本創作申請前未曾公開,且其所具之進步性、實用性,顯已符合專利之申請要件,爰依 法提出專利申請,懇請 貴局核准本件創作專利申請案,以勵創作,至感德便。 Looking at the above, it can be seen that under the previous technology, this creation has indeed achieved the desired effect, and it is not easy for people who are familiar with the art to think about it. Moreover, this creation has not been disclosed before the application, and it has Progressive and practical, it has already met the patent application requirements and converted The law proposes a patent application, and you are requested to approve the creation of a patent application for this article.

以上所述之實施例僅係為說明本創作之技術思想及特點,其目的在使熟習此項技藝之人士能夠瞭解本創作之內容並據以實施,當不能以之限定本創作之專利範圍,即大凡依本創作所揭示之精神所作之均等變化或修飾,仍應涵蓋在本創作之專利範圍內。 The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.

1‧‧‧空氣品質偵測裝置 1‧‧‧Air quality detection device

2‧‧‧空氣品質調節裝置 2‧‧‧Air quality adjustment device

3‧‧‧橋接器 3‧‧‧ Bridge

4‧‧‧資料收集單元 4‧‧‧Data collection unit

5‧‧‧遠端監控裝置 5‧‧‧ Remote monitoring device

Claims (11)

一種空氣品質偵測及調節系統,包括:至少一個空氣品質偵測裝置,該空氣品質偵測裝置係偵測環境空氣而產生一偵測資訊,並將該偵測資訊調變成一無線偵測訊號,並以廣播方式傳送該無線偵測訊號;及至少一個空氣品質調節裝置,該空氣品質調節裝置接收該無線偵測訊號,並選擇使用在一第一預定訊號強度內的該無線偵測訊號,且解調被選擇的該無線偵測訊號獲取其中的該偵測資訊,進而根據該偵測資訊產生對應的一空氣調節命令,讓該空氣品質調節裝置根據該空氣調節命令進行動作。 An air quality detection and adjustment system includes: at least one air quality detecting device that detects ambient air to generate a detection information and converts the detection information into a wireless detection signal And transmitting the wireless detection signal by broadcasting; and at least one air quality adjustment device, the air quality adjustment device receiving the wireless detection signal and selecting to use the wireless detection signal within a first predetermined signal strength, And demodulating the selected wireless detection signal to obtain the detection information, and generating a corresponding air conditioning command according to the detection information, so that the air quality adjusting device operates according to the air conditioning command. 如請求項1所述的空氣品質偵測及調節系統,其中該空氣品質偵測裝置係偵測環境空氣之氣體、溫度、濕氣、懸浮粒子及生物性污染源等其中之一或任二者以上之組合。 The air quality detecting and adjusting system according to claim 1, wherein the air quality detecting device detects one or more of ambient air gas, temperature, moisture, suspended particles, and biological pollution sources. The combination. 如請求項2所述的空氣品質偵測及調節系統,其中該氣體包括一氧化碳、二氧化碳、二氧化氮、二氧化硫或揮發性有機化合物等其中之一或任二者之組合。 The air quality detecting and regulating system of claim 2, wherein the gas comprises one or a combination of carbon monoxide, carbon dioxide, nitrogen dioxide, sulfur dioxide or a volatile organic compound. 如請求項2所述的空氣品質偵測及調節系統,其中該空氣品質調節裝置將該調節資訊調變成一無線調節訊號,並將該無線調節訊號傳送出去。 The air quality detecting and adjusting system of claim 2, wherein the air quality adjusting device adjusts the adjustment information into a wireless adjustment signal and transmits the wireless adjustment signal. 如請求項4所述的空氣品質偵測及調節系統,其中更包括至少一個橋接器,該橋接器係選擇地接收在該第二訊號預定強度內的該無線偵測訊號,及選擇地接收在一第三訊號預定強度內的該無線調節訊號,並將所選擇的該無線偵測訊號及該無線調節訊號傳送出去。 The air quality detecting and adjusting system of claim 4, further comprising at least one bridge, the bridge selectively receiving the wireless detection signal within a predetermined intensity of the second signal, and selectively receiving The third signal is the wireless adjustment signal within the predetermined intensity, and the selected wireless detection signal and the wireless adjustment signal are transmitted. 如請求項4所述的空氣品質偵測及調節系統,其中更包括一資料收集單元,該資料收集單元係接收來自各該橋接器所傳送的該無線偵測訊號及 該無線調節訊號,進而從各該無線偵測訊號及該無線調節訊號解調獲取並儲存各該偵測資訊及該調節資訊。 The air quality detecting and adjusting system of claim 4, further comprising a data collecting unit that receives the wireless detecting signal transmitted from each of the bridges and The wireless adjustment signal further acquires and stores each detection information and the adjustment information from each of the wireless detection signals and the wireless adjustment signal. 如請求項6所述的空氣品質偵測及調節系統,其中該資料收集單元提供設定各該空氣品質偵測裝置或該空氣品質調節裝置的一控制參數,並根據該控制參數產生一控制命令,且將該控制命令經由各該橋接器廣播傳送到各該空氣品質偵測裝置或該空氣品質調節裝置,藉以調整所偵測的環境空氣的監控值大小及空氣調節量的大小。 The air quality detecting and adjusting system of claim 6, wherein the data collecting unit provides a control parameter for setting each of the air quality detecting device or the air quality adjusting device, and generates a control command according to the control parameter, And transmitting the control command to each of the air quality detecting devices or the air quality adjusting device via the bridges, thereby adjusting the detected monitoring value of the ambient air and the amount of the air conditioning amount. 如請求項7所述的空氣品質偵測及調節系統,其中更包括至少一個遠端監控裝置,該遠端監控裝置係可從外部連接到該資料收集單元,並讀取到各該偵測資訊及該調節資訊。 The air quality detecting and adjusting system of claim 7, further comprising at least one remote monitoring device, the remote monitoring device being externally connectable to the data collecting unit and reading the detecting information And the adjustment information. 一種空氣品質偵測裝置,係包括:一氣體偵測模組,該氣體偵測模組偵測環境空氣中的氣體濃度以產生一第一偵測訊號;一懸浮微粒偵測模組,係偵測環境空氣中的懸浮粒子以產生一第二偵測訊號;一處理模組,係連接該氣體偵測模組及該懸浮微粒偵測模組,以依據該第一偵測數據及該第二偵測數據判別出目前環境所含有的氣體種類、氣體含量及懸浮粒子量,進而產生該偵測資訊,並對該偵測資訊進行邏輯運算以計算出一空氣品質指標;一顯示模組,係連接該處理模組,以依據該空氣品質指標顯示對應之提示燈號;及一第一傳輸模組,係連接該處理模組,以調變該偵測資訊成一無線偵測訊號,並以廣播方式傳送出去,且無線偵測訊號係被一空氣品質調節裝置選擇地在第一預定訊號強度內者,才被該空氣品質調節裝置解調獲取 偵測資訊,進而根據偵測資訊產生對應的空氣調節命令,讓空氣品質調節裝置根據空氣調節命令進行動作。 An air quality detecting device includes: a gas detecting module that detects a gas concentration in ambient air to generate a first detecting signal; a suspended particle detecting module that detects Detecting suspended particles in the ambient air to generate a second detection signal; a processing module connecting the gas detection module and the aerosol detection module to determine the first detection data and the second The detection data identifies the type of gas, the gas content and the amount of suspended particles contained in the current environment, thereby generating the detection information, and performing logical operations on the detection information to calculate an air quality indicator; a display module Connecting the processing module to display a corresponding prompt light number according to the air quality indicator; and a first transmission module connecting the processing module to modulate the detection information into a wireless detection signal and broadcasting The mode is transmitted, and the wireless detection signal is selected by the air quality adjusting device to be within the first predetermined signal strength, and is demodulated by the air quality adjusting device. The information is detected, and corresponding air conditioning commands are generated according to the detection information, so that the air quality adjusting device operates according to the air conditioning command. 如請求項9所述的空氣品質偵測裝置,其中該第一傳輸模組係接收一資料收集單元經由一橋接器對空氣品質偵測裝置所設定的控制參數而產生的一控制命令,並根據該控制命令而調整所偵測的環境空氣的監控值大小。 The air quality detecting device of claim 9, wherein the first transmission module receives a control command generated by a data collecting unit via a bridge to a control parameter set by the air quality detecting device, and according to The control command adjusts the monitored value of the detected ambient air. 一種空氣品質調節裝置,係包括:一第二傳輸模組,第二傳輸模組係連接空氣品質調節主機,且第二傳輸模組係選擇地在第一預定訊號強度內由一空氣品質偵測裝置所輸出的無線偵測訊號,並從無線偵測訊號解調獲取偵測資訊,進而根據偵測資訊產生對應的空氣調節命令;及一空氣品質調節主機,空氣品質調節裝置接收空氣調節命令,並根據空氣調節命令進行動作。 其中,第二傳輸模組係接收一資料收集單元經由一橋接器對空氣品質調節裝置所設定的控制參數而產生的控制命令,並根據控制命令而調整空氣調節量的大小。 An air quality adjusting device includes: a second transmission module, the second transmission module is connected to the air quality adjustment host, and the second transmission module is selectively detected by an air quality within the first predetermined signal strength The wireless detection signal output by the device, and the detection information is obtained by demodulating the wireless detection signal, and then generating corresponding air adjustment commands according to the detection information; and an air quality adjustment host, the air quality adjustment device receives the air adjustment command, And act according to the air conditioning command. The second transmission module receives a control command generated by a data collection unit via a bridge to a control parameter set by the air quality adjustment device, and adjusts the amount of the air adjustment amount according to the control command.
TW104220992U 2015-12-28 2015-12-28 Air quality detection and conditioning system TWM522384U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW104220992U TWM522384U (en) 2015-12-28 2015-12-28 Air quality detection and conditioning system
CN201620083587.1U CN205316594U (en) 2015-12-28 2016-01-28 Air quality detecting and adjusting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104220992U TWM522384U (en) 2015-12-28 2015-12-28 Air quality detection and conditioning system

Publications (1)

Publication Number Publication Date
TWM522384U true TWM522384U (en) 2016-05-21

Family

ID=56186849

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104220992U TWM522384U (en) 2015-12-28 2015-12-28 Air quality detection and conditioning system

Country Status (2)

Country Link
CN (1) CN205316594U (en)
TW (1) TWM522384U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI663365B (en) * 2017-07-27 2019-06-21 研能科技股份有限公司 Air quality broadcast and treatment system
TWI696815B (en) * 2018-06-15 2020-06-21 研能科技股份有限公司 Gas detecting device
TWI832353B (en) * 2022-07-28 2024-02-11 研能科技股份有限公司 Method for detecting, locating and cleaning indoor microbiotics

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109947037A (en) * 2019-04-20 2019-06-28 安徽商贸职业技术学院 A kind of monitoring of living environment and method for early warning

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI663365B (en) * 2017-07-27 2019-06-21 研能科技股份有限公司 Air quality broadcast and treatment system
TWI696815B (en) * 2018-06-15 2020-06-21 研能科技股份有限公司 Gas detecting device
TWI832353B (en) * 2022-07-28 2024-02-11 研能科技股份有限公司 Method for detecting, locating and cleaning indoor microbiotics

Also Published As

Publication number Publication date
CN205316594U (en) 2016-06-15

Similar Documents

Publication Publication Date Title
WO2017142346A1 (en) System and method for managing air quality, and analysis server
CN103759387B (en) A kind of can control indoor air quality air conditioning unit/device controller and system
KR101785357B1 (en) A air quality detect visualization unit
TWM522384U (en) Air quality detection and conditioning system
CN203366118U (en) Indoor environment parameter acquisition system
CN205334209U (en) Indoor environmental management system of intelligence based on server
CN104807147A (en) Controller, indoor environment regulating system and indoor environment regulation method
KR101881509B1 (en) Autp-control system of indoor air quality and lighting
CN103968505A (en) Indoor environment intelligent adjustment system
CN106327777A (en) Air conditioner
CN207162865U (en) A kind of indoor air quality monitoring management system based on environment sensing
CN207268523U (en) A kind of air conditioner control system
CN203719034U (en) Air conditioning unit/air conditioner controller and system capable of controlling indoor air quality
KR20110136382A (en) System and method for controlling appliance using environment-sensor
KR20100136829A (en) Interior environment system and method of individually controlling the equipment for adjusting the surroundings
TWM536335U (en) Cloud air quality control system
CN106247543A (en) A kind of indoor air environment monitoring regulator control system
CN205036400U (en) Subway tunnel ventilation control system based on zigBee communication
CN106765948A (en) A kind of air purification control system
CN206755342U (en) A kind of intelligent fresh air apparatus and system
CN205942487U (en) Indoor environment regulation and control system
TWM538580U (en) Air quality detection and adjustment device
CN205807745U (en) A kind of air quality detector
CN107328060A (en) A kind of intelligent classroom control system based on Internet of Things
CN207488811U (en) Intelligent home monitoring system based on computer control

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees