TWI823517B - Automatic door switching device and method of controlling automatic door opening and closing - Google Patents
Automatic door switching device and method of controlling automatic door opening and closing Download PDFInfo
- Publication number
- TWI823517B TWI823517B TW111130258A TW111130258A TWI823517B TW I823517 B TWI823517 B TW I823517B TW 111130258 A TW111130258 A TW 111130258A TW 111130258 A TW111130258 A TW 111130258A TW I823517 B TWI823517 B TW I823517B
- Authority
- TW
- Taiwan
- Prior art keywords
- door
- opening
- automatic door
- detection module
- sensing unit
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000001514 detection method Methods 0.000 claims abstract description 106
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
一種自動門的開關裝置，適用於安裝在一自動門上，該自動門的開關裝置包含一外殼、一電路單元、一開門感應單元及一側向感應單元。該外殼具有朝向欲開門者的一正面及沿該自動門的移動方向分別位於該正面兩側的兩個側面。該電路單元設於該外殼內。該開門感應單元位於該外殼內並與該電路單元電連接，且能穿透該正面發射及接收一開門偵測訊號，用以控制該自動門開啟。該側向感應單元位於該外殼內並與該電路單元電連接，且能穿透該等側面其中至少一者發射及接收一移動偵測訊號，用以於該自動門移動時感應該自動門的側向環境。An automatic door switch device is suitable for installation on an automatic door. The automatic door switch device includes a shell, a circuit unit, a door opening sensing unit and a lateral sensing unit. The housing has a front facing the person who wants to open the door and two side surfaces located on both sides of the front along the moving direction of the automatic door. The circuit unit is located in the housing. The door opening sensing unit is located in the housing and is electrically connected to the circuit unit, and can transmit and receive an opening detection signal through the front to control the opening of the automatic door. The lateral sensing unit is located in the housing and is electrically connected to the circuit unit, and can penetrate at least one of the sides to emit and receive a motion detection signal for sensing the movement of the automatic door when the automatic door moves. Lateral environment.
Description
本發明是有關於一種自動門的開關裝置，特別是指一種非接觸式的自動門的開關裝置及控制自動門開與關的方法。 The present invention relates to a switching device for an automatic door, and in particular, to a non-contact automatic door switching device and a method for controlling the opening and closing of the automatic door.
目前在任何人可以自由進出的場所，常見的自動門為感應式開啟，其人體感應裝置一般設於上方的門框中間，當偵測到有人靠近時，即讓自動門開啟。然而，在空間比較小或人多的地方，有時候人們只是不經意靠近自動門，即會使自動門開啟，但是人們並沒有要進出的意圖，如此會造成自動門不必要的開關。 At present, in places where anyone can freely enter and exit, the common automatic doors are sensor-type openings. The human body sensing device is usually located in the middle of the upper door frame. When it detects that someone is approaching, the automatic door will open. However, in places where the space is relatively small or there are many people, sometimes people just inadvertently approach the automatic door, which will open the automatic door without the intention of entering or exiting. This will cause the automatic door to open and close unnecessarily.
為了避免前述自動門不必要的開關，有些自動門上設有按壓開關，以供欲出入的人按壓，確保有人要進出時才將自動門開啟。但是按壓開關需要人接觸施力才能作動，在傳染病盛行時，按壓開關容易成為傳染病毒的媒介。 In order to avoid unnecessary opening and closing of the automatic doors mentioned above, some automatic doors are equipped with push switches for people who want to enter and exit to press, ensuring that the automatic doors are opened only when someone wants to enter or exit. However, the push switch requires human contact and force to operate. When infectious diseases are prevalent, the push switch can easily become a vector for transmitting viruses.
此外，目前也有設於自動門側邊牆上的感應開關，以供欲出入的人非接觸式感應，同樣可確保有人要進出時才將自動門開啟，但是因為感應式開關設在門的側邊牆上，在使用上較不直覺， 而且使用者需要先移動到門的側邊感應後再走回門的中間，也較不方便。 In addition, there are currently sensor switches installed on the side walls of automatic doors for non-contact sensing of people who want to enter and exit. This can also ensure that the automatic door is opened only when someone wants to enter or exit. However, because the sensor switch is located on the side of the door, Side walls are less intuitive to use, Moreover, the user needs to move to the side of the door to sense the sensor and then walk back to the middle of the door, which is also inconvenient.
因此，本發明之一目的，即在提供一種適用於安裝在門上且為非接觸式的自動門的開關裝置。 Therefore, one object of the present invention is to provide a non-contact automatic door switch device suitable for being installed on the door.
於是，本發明自動門的開關裝置在一些實施態樣中，適用於安裝在一自動門上，該自動門的開關裝置包含一外殼、一電路單元、一開門感應單元及一側向感應單元。該外殼具有朝向欲開門者的一正面及沿該自動門的移動方向分別位於該正面兩側的兩個側面。該電路單元設於該外殼內。該開門感應單元位於該外殼內並與該電路單元電連接，且能穿透該正面發射及接收一開門偵測訊號，用以控制該自動門開啟。該側向感應單元位於該外殼內並與該電路單元電連接，並包括一開門側偵測模組及一關門側偵測模組，且能分別穿透該等側面發射及接收一移動偵測訊號，用以於該自動門移動時感應該自動門的側向環境。 Therefore, in some embodiments, the automatic door switch device of the present invention is suitable for installation on an automatic door. The automatic door switch device includes a housing, a circuit unit, a door opening sensing unit and a lateral sensing unit. The housing has a front facing the person who wants to open the door and two side surfaces located on both sides of the front along the moving direction of the automatic door. The circuit unit is located in the housing. The door opening sensing unit is located in the housing and is electrically connected to the circuit unit, and can transmit and receive an opening detection signal through the front to control the opening of the automatic door. The lateral sensing unit is located in the housing and electrically connected to the circuit unit, and includes a door-opening side detection module and a door-closing side detection module, and can respectively transmit and receive a motion detection through the sides. The signal is used to sense the lateral environment of the automatic door when the automatic door moves.
在一些實施態樣中，該開門側偵測模組及該關門側偵測模組各具有一光發射器及一光接收器。 In some implementations, the door-opening side detection module and the door-closing side detection module each have a light emitter and a light receiver.
在一些實施態樣中，該開門感應單元包括一光發射器及一光接收器。 In some implementations, the door opening sensing unit includes a light emitter and a light receiver.
在一些實施態樣中，該側向感應單元包括一開門側偵 測模組及一關門側偵測模組，該開門側偵測模組及該關門側偵測模組各具有一光發射器及一光接收器，該開門側偵測模組及該關門側偵測模組的光發射器的中心光發射方向相對於該自動門的移動方向夾一角度。 In some implementations, the side sensing unit includes a door side detection unit. detection module and a door-closing side detection module. The door-opening side detection module and the door-closing side detection module each have an optical transmitter and an optical receiver. The door-opening side detection module and the door-closing side detection module The central light emission direction of the light emitter of the detection module forms an angle relative to the moving direction of the automatic door.
在一些實施態樣中，該電路單元包括一無線傳輸模組，該無線傳輸模組與該開門感應單元及該側向感應單元電連接。 In some implementations, the circuit unit includes a wireless transmission module, and the wireless transmission module is electrically connected to the door opening sensing unit and the lateral sensing unit.
本發明之另一目的，即在提供一種應用前述開關裝置控制自動門開與關的方法。 Another object of the present invention is to provide a method for controlling the opening and closing of an automatic door by using the aforementioned switch device.
於是，本發明控制自動門開與關的方法在一些實施態樣中，適用於在一自動門系統執行，該自動門系統包含一自動門、一安裝於該自動門的開關裝置及一用以控制該自動門移動的控制主機，該開關裝置包含與該控制主機耦接的一開門感應單元及一側向感應單元，該側向感應單元包括一開門側偵測模組及一關門側偵測模組，其步驟包含：該控制主機在該開門感應單元接收到一開門偵測訊號時，使該自動門開啟往一開門方向移動；在該自動門往該開門方向移動時，若該開門側偵測模組接收到一移動偵測訊號，則該控制主機使該開門感應單元停止感應或在該開門感應單元接收到該開門偵測訊號時不動作；在該自動門完全開啟後，該控制主機使該自動門往一關門方向移動；及在該自動門往該關門方向移動時，若該開門感應單元接收到該開門偵測訊號且該開門側偵測模組 未接收到該移動偵測訊號，或該關門側偵測模組接收到一移動偵測訊號，則該控制主機使該自動門減速移動並使該自動門往該開門方向移動。 Therefore, in some embodiments, the method of controlling the opening and closing of an automatic door of the present invention is suitable for execution in an automatic door system. The automatic door system includes an automatic door, a switch device installed on the automatic door and a switch for A control host that controls the movement of the automatic door. The switch device includes an opening door sensing unit and a lateral sensing unit coupled to the control host. The lateral sensing unit includes an opening side detection module and a closing side detection module. The steps of the module include: when the door-opening sensor unit receives a door-opening detection signal, the control host causes the automatic door to open and move in the door-opening direction; when the automatic door moves in the door-opening direction, if the door-opening side When the detection module receives a motion detection signal, the control host causes the door-opening sensor unit to stop sensing or does not act when the door-opening sensor unit receives the door-opening detection signal; after the automatic door is fully opened, the control unit The host moves the automatic door in the closing direction; and when the automatic door moves in the closing direction, if the door opening sensing unit receives the door opening detection signal and the door opening side detection module If the motion detection signal is not received, or the closing side detection module receives a motion detection signal, the control host decelerates the automatic door and moves the automatic door in the opening direction.
本發明具有以下功效：藉由該開門感應單元與該側向感應單元的配合，能夠使該自動門的開關裝置裝設於該自動門上，以供欲開門者能方便地站在門口以非接觸式感應使該自動門開啟，且在該自動門移動至牆後時不會使該控制主機產生誤動作，確保該自動門的運作順暢。此外，亦能避免自動門不必要的開關，減少室內冷氣或暖氣外洩，節約空調的用電量。 The present invention has the following effects: through the cooperation of the door-opening sensing unit and the lateral sensing unit, the switch device of the automatic door can be installed on the automatic door, so that a person who wants to open the door can conveniently stand at the door and do so in a non-stop manner. The contact sensor allows the automatic door to open, and will not cause the control host to malfunction when the automatic door moves behind the wall, ensuring smooth operation of the automatic door. In addition, it can also avoid unnecessary opening and closing of automatic doors, reduce the leakage of indoor air-conditioning or heating, and save the power consumption of air conditioners.
100:自動門的開關裝置 100: Automatic door switching device
1:外殼 1: Shell
11:底座 11: Base
12:上蓋 12: Upper cover
121:正面 121:front
122:側面 122:Side
2:電路單元 2:Circuit unit
21:電路板 21:Circuit board
22:無線傳輸模組 22:Wireless transmission module
3:開門感應單元 3: Door opening sensor unit
31:光發射器 31:Light transmitter
32:光接收器 32: Optical receiver
4:側向感應單元 4: Side sensing unit
41:側向偵測模組 41: Side detection module
41’:開門側偵測模組 41’: Door opening side detection module
41”:關門側偵測模組 41": Close side detection module
411:光發射器 411:Light transmitter
412:光接收器 412: Optical receiver
5:控制主機 5:Control host
200:自動門 200:Automatic door
A1:發光角度 A1: Lighting angle
A2:發光角度 A2: Lighting angle
D:移動方向 D:Moving direction
D1:開門方向 D1: Door opening direction
D2:關門方向 D2: Door closing direction
E1:中心光發射方向 E1: Center light emission direction
E2:中心光發射方向 E2: Center light emission direction
α:角度 α: angle
本發明之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是本發明自動門的開關裝置的一實施例的一立體示意圖；圖2是該實施例的一方塊圖；圖3是該實施例的光發射器的偵測範圍的一示意圖；圖4是該實施例控制自動門開與關的方法的一流程圖；及圖5是該實施例設於一自動門的一示意圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a three-dimensional schematic diagram of an embodiment of the automatic door switch device of the present invention; Figure 2 is a schematic diagram of the embodiment. A block diagram; Figure 3 is a schematic diagram of the detection range of the light emitter of this embodiment; Figure 4 is a flow chart of the method for controlling the opening and closing of the automatic door in this embodiment; and Figure 5 is a diagram of this embodiment located in A diagram of an automatic door.
參閱圖1至圖3，本發明自動門的開關裝置100之一實施例，適用於安裝在一自動門200(見圖5)上，該自動門的開關裝置100包含一外殼1、一電路單元2、一開門感應單元3及一側向感應單元4。
Referring to Figures 1 to 3, one embodiment of the automatic
該外殼1包括一底座11及蓋合於該底座11的一上蓋12。該上蓋12具有朝向欲開門者的一正面121及沿該自動門200的移動方向D分別位於該正面121兩側的兩個側面122。在本實施例中，該上蓋12由可透光材質製成。
The housing 1 includes a
該電路單元2設於該外殼1內，包括一電路板21及一無線傳輸模組22。
The
該開門感應單元3位於該外殼1內並與該電路單元2電連接，且能穿透該正面121發射及接收一開門偵測訊號，用以控制該自動門200開啟。在本實施例中，該開門感應單元3包括一光發射器31及一光接收器32，且與該無線傳輸模組22電連接。該光發射器31的中心光發射方向E1是沿該正面121的法線朝遠離該自動門200方向射出，發光角度A1約30度，發光角度A1的範圍即為偵測範圍(如圖3所示)。當該光發射器31發射的紅外光受到欲開門者阻擋而反射時，該光接收器32接收到反射的紅外光線並傳遞訊號給該無線傳輸模組22，並藉由該無線傳輸模組22傳送訊號給該自動門200的一控制主機5，使該控制主機5控制該自動門200開啟。
The door
該側向感應單元4位於該外殼1內並與該電路單元2電連接，且包括兩個側向偵測模組41。該等側向偵測模組41能分別穿透該等側面122發射及接收一移動偵測訊號，用以於該自動門200移動時感應該自動門200的側向環境。在本實施例中，各該側向偵測模組41具有一光發射器411及一光接收器412，並與該無線傳輸模組22電連接。該等側向偵測模組41的光發射器411的中心光發射方向E2相對於該自動門200的移動方向D夾一角度α，具體約為45度，光發射器411的發光角度A2約30度，發光角度A2的範圍即為偵測範圍(如圖3所示)。藉此，當該自動門200移動到牆後時，該等側向偵測模組41的光發射器411發射的紅外光會受到牆反射，而該等光接收器412接收到反射的紅外光線並傳遞訊號給該無線傳輸模組22，並藉由該無線傳輸模組22傳送訊號給該控制主機5。此時使該控制主機5能夠判斷該自動門200已移動至牆後，而使該開門感應單元3停止感應或在該開門感應單元3接收到開門偵測訊號時不動作，以防止該開門感應單元3的開門偵測訊號受到牆的反射作用使該控制主機5產生誤動作，能夠確保該自動門200的運作順暢。該等側向偵測模組41的設置角度以能偵測到牆即可。
The
在本實施例中，藉由兩個側向偵測模組41可以適用左開或右開的自動門，而若是專門針對左開或右開其中之一的自動門時，可以針對左開或右開設置一個朝向左側或朝向右側的側向偵測
模組41即可。
In this embodiment, the two
此外，兩個側向偵測模組41其中之一可以為開門側偵測模組41’，而其中另一為關門側偵測模組41”。具體而言，若是設於左開的自動門，即自動門的開門方向往左側、關門方向往右側，則使位於左側的側向偵測模組41為開門側偵測模組41’，而位於右側的側向偵測模組41為關門側偵測模組41”，在本實施例是以設於左開的自動門200為例說明；反之，若是設於右開的自動門，即自動門的開門方向往右側、關門方向往左側，則使位於右側的側向偵測模組41為開門側偵測模組，而位於左側的側向偵測模組41為關門側偵測模組。如此可進一步在控制該自動門200開與關時，藉由該關門側偵測模組41”偵測是否有人要通過，以避免夾傷人。
In addition, one of the two
另配合參閱圖4與圖5，茲將搭配開門側偵測模組41’與關門側偵測模組41”的控制自動門開與關的方法之一實施例的步驟說明如下，其步驟包含：
Referring also to Figures 4 and 5, the steps of one embodiment of a method for controlling the opening and closing of an automatic door using the door-opening side detection module 41' and the closing-
步驟S1，該控制主機5在該開門感應單元3接收到開門偵測訊號時，使該自動門200開啟往一開門方向D1移動。
In step S1, when the door opening
步驟S2，在該自動門200往該開門方向D1移動時，若該開門側偵測模組41’接收到移動偵測訊號，則該控制主機5使該開門感應單元3停止感應或在該開門感應單元3接收到開門偵測訊號時不動作。此即前述當該自動門200移動到牆後時，可防止該開門
感應單元3的開門偵測訊號受到牆的反射作用使該控制主機5產生誤動作，能夠確保該自動門200的運作順暢。
Step S2, when the
步驟S3，在該自動門200完全開啟後，該控制主機5使該自動門200往一關門方向D2移動。具體而言，當該自動門200到達完全開啟的位置時，該控制主機5可使該自動門200停留在完全開啟的位置一段時間，再使該自動門200關閉往該關門方向D2移動。
In step S3, after the
步驟S4，在該自動門200往該關門方向D2移動時，若該開門感應單元3接收到該開門偵測訊號且該開門側偵測模組41’未接收到該移動偵測訊號，或該關門側偵測模組41”接收到一移動偵測訊號，則該控制主機5使該自動門200往該開門方向D1移動。具體而言，在該自動門200往該關門方向D2移動的過程中，若是有人欲再開門而使該開門感應單元3接收到該開門偵測訊號，且此時該開門側偵測模組41’未接收到該移動偵測訊號，則該控制主機5可以判斷該自動門200不在牆後，該開門感應單元3接收到的該開門偵測訊號不是牆所反射，而應是欲開門者所反射，故使該自動門200再往該開門方向D1移動，將該自動門200再次開啟。或者，在該自動門200往該關門方向D2移動的過程中，若是有人在該自動門200附近欲通過時，該關門側偵測模組41”發射的移動偵測訊號會受到人體的阻擋而反射，使該關門側偵測模組41”接收到反射的移動偵
測訊號，此時該控制主機5可以判斷有人欲通過而使該自動門200再往該開門方向D1移動，將該自動門200再次開啟，以避免夾傷人。
Step S4, when the
在步驟S2中，該控制主機5亦可同時使該自動門200減速移動，以使該自動門200在達到完全開啟的位置前減速移動。
In step S2, the control host 5 may also decelerate the
綜上所述，藉由該開門感應單元3與該側向感應單元4的配合，能夠使該自動門的開關裝置100裝設於該自動門200上，以供欲開門者能方便地站在門口以非接觸式感應使該自動門200開啟，且在該自動門200移動至牆後時不會使該控制主機5產生誤動作，確保該自動門200的運作順暢。此外，亦能避免自動門200不必要的開關，減少室內冷氣或暖氣外洩，節約空調的用電量。
In summary, through the cooperation of the door opening
惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。 However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. All simple equivalent changes and modifications made based on the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of this invention.
100:自動門的開關裝置 100: Automatic door switching device
1:外殼 1: Shell
11:底座 11: Base
12:上蓋 12: Upper cover
121:正面 121:front
122:側面 122:Side
2:電路單元 2:Circuit unit
21:電路板 21:Circuit board
22:無線傳輸模組 22:Wireless transmission module
3:開門感應單元 3: Door opening sensor unit
31:光發射器 31:Light transmitter
32:光接收器 32: Optical receiver
4:側向感應單元 4: Side sensing unit
41:側向偵測模組 41: Side detection module
41’:開門側偵測模組 41’: Door opening side detection module
41”:關門側偵測模組 41": Close side detection module
411:光發射器 411:Light transmitter
412:光接收器 412: Optical receiver
D:移動方向 D:Moving direction
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111130258A TWI823517B (en) | 2022-08-11 | 2022-08-11 | Automatic door switching device and method of controlling automatic door opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111130258A TWI823517B (en) | 2022-08-11 | 2022-08-11 | Automatic door switching device and method of controlling automatic door opening and closing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI823517B true TWI823517B (en) | 2023-11-21 |
| TW202407197A TW202407197A (en) | 2024-02-16 |
Family
ID=89722832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111130258A TWI823517B (en) | 2022-08-11 | 2022-08-11 | Automatic door switching device and method of controlling automatic door opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI823517B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207300267U (en) * | 2017-10-24 | 2018-05-01 | 四川星门科技有限公司 | A kind of 360 ° of anti-pinch sensors being easily installed |
| KR102268904B1 (en) * | 2020-07-07 | 2021-06-25 | 덕산메카시스 주식회사 | Non-contact type switch for automatic door |
| TW202210893A (en) * | 2020-09-07 | 2022-03-16 | 豐菱電機有限公司 | Entrance sensor having adjustable light field and high-efficiency emission |
| TW202217136A (en) * | 2020-10-02 | 2022-05-01 | 日商松下知識產權經營股份有限公司 | Sliding door and sensor unit |
-
2022
- 2022-08-11 TW TW111130258A patent/TWI823517B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207300267U (en) * | 2017-10-24 | 2018-05-01 | 四川星门科技有限公司 | A kind of 360 ° of anti-pinch sensors being easily installed |
| KR102268904B1 (en) * | 2020-07-07 | 2021-06-25 | 덕산메카시스 주식회사 | Non-contact type switch for automatic door |
| TW202210893A (en) * | 2020-09-07 | 2022-03-16 | 豐菱電機有限公司 | Entrance sensor having adjustable light field and high-efficiency emission |
| TW202217136A (en) * | 2020-10-02 | 2022-05-01 | 日商松下知識產權經營股份有限公司 | Sliding door and sensor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202407197A (en) | 2024-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11860306B2 (en) | Side looking occupancy sensor | |
| US8280676B2 (en) | Sensing system for recognition of direction of moving body | |
| CN106851935A (en) | A kind of Energy Saving Control mode and its control system for being applied to hotel guest room | |
| KR20110061750A (en) | Door opening -closing method and transmitting apparatus for opening - closing door using thereof | |
| US20220391037A1 (en) | Hologram touch display device and hologram touch gesture control method | |
| JP5150810B2 (en) | Automatic door opening and closing control device | |
| TWI823517B (en) | Automatic door switching device and method of controlling automatic door opening and closing | |
| TWI584088B (en) | Control System and Method of Close Distance Wireless Switch Lamp | |
| KR101966026B1 (en) | System for Adjusting Washstand | |
| KR200457304Y1 (en) | Switch apparatus for saving standby power | |
| KR20170046837A (en) | Smart switch system | |
| KR100702829B1 (en) | Automatic on/off switch for saving electric power | |
| CN210067676U (en) | Intelligence lock reminding device that does not lock of closing door | |
| KR100581541B1 (en) | A lamp automatic control system | |
| JP2002070422A (en) | Starting switch device for automatic door | |
| KR102511980B1 (en) | Infrared safety sensor for automatic doors and method for controlling opening and closing of automatic doors using the same | |
| CN110401584B (en) | Low-power-consumption people number detection device and method, and low-power-consumption switch electric appliance system and method | |
| KR200408566Y1 (en) | Human Body Sensing Lamp with Wireless Distributed Control | |
| KR20050102617A (en) | Human body sensing lamp with wireless distributed control | |
| CN210067674U (en) | Intelligence lock suggestion device that locks | |
| JP2001152750A (en) | Sensor automatic door and automatic door device having this sensor | |
| KR20240077327A (en) | Door system with lighting | |
| JP2003270354A (en) | Switch for automatic door | |
| CN205810102U (en) | Both-way communication intelligent switch and system thereof | |
| JPH08298187A (en) | Facility equipment control device in house |