KR102501050B1 - Door open/close detection monitoring system - Google Patents

Abstract

The present invention relates to a door opening/closing detection monitoring system which generates electricity through self-generation according to the opening/closing operation of a door, and can transmit, receive, and monitor the opening/closing status of the door wirelessly. The present invention, which is a door opening/closing detection sensor generating electrical energy momentarily according to the opening/closing operation of the door and sending a signal wirelessly, comprises: a body frame closely attached to the door and fixed with bolts; a power generator fixed to the upper part of the body frame and momentarily generating electrical energy in response to a pressing operation; a cover part fixed with a body frame by bolts on the upper part of the power generator to cover the power generator; a push button coupled to the cover and pressed according to the opening/closing of the door to operate the power generator through a pressing operation; and a push rubber coupled to the upper part of the push button. The present invention further includes a receiver which wirelessly receives and monitors the signal from the door opening/closing detection sensor. The present invention further includes an application unit which communicates wirelessly with the receiver and manages the received signal from the receiver.

Description

Door open/close detection monitoring system {DOOR OPEN/CLOSE DETECTION MONITORING SYSTEM}

The present invention relates to a door opening/closing detection monitoring system, and more particularly, to a door opening/closing detection monitoring system capable of wirelessly transmitting/receiving and monitoring the opening/closing state of a door by generating electricity by self-generation according to the opening/closing operation of the door. .

In general, a digital door lock has a built-in mortise lock including a latch bolt and a dead bolt on the door side, and controls the operation of the latch bolt and dead bolt of the mortise lock on the inner and outer surfaces of the door from the inside and outside, respectively. It is divided into an indoor unit coupled with a handle, a main key configuring the installation of an outdoor unit, and an auxiliary key including a mortise lock installed on the inner surface of the door.

At this time, conventionally, various safety devices that protect the mortise lock are installed on the digital door lock or door side to prevent the door from being forcibly opened. is to avoid

However, the safety device as described above is limited to simply preventing the forced opening of the door, and does not provide a function for detecting the forced opening.

In other words, no matter how firmly the safety device to prevent the forced opening of the door is installed, the safety device must be released depending on the type of advanced equipment, which delays the forced opening of the door to some extent. It can only be limited to the effect of the command.

In addition to the function to prevent forced opening of the door as described above, if the closed or opened state of the door is detected and then notified, more safety can be provided as a security function, and this effect can be expected. It is described in Utility Model Registration No. 20-0465831 (hereinafter referred to as 'Citation 1').

That is, in Cited Document 1, after an installation groove is formed in an indoor unit, a bar-shaped magnet sensor can be installed in the installation groove.

However, when the back set distance between the lever and the end of the door is very short, the magnet sensor is too close to the magnet installed on the door to detect the open/closed state, resulting in an error in recognizing the door as closed even when the door is open. By wired connection using sensors, there is a problem in that installation work is complicated and installation costs are high.

Accordingly, it is convenient to install by wirelessly installing the power source for detecting door opening and closing using batteries, but it is inconvenient to have to replace the battery from time to time due to the limited lifespan of the battery. There is a problem with not being able to do it.

Korean Utility Model Registration No. 20-0465831

Therefore, the present invention has been devised to solve the above problems, and its purpose is to generate and transmit electrical energy instantaneously by operating the power generation unit in the opening and closing operation of the door, so that the door can be used semi-permanently without a wired connection or a separate battery. It is to provide an opening/closing detection monitoring system.

In order to achieve the above object, a door open/close detection monitoring system according to an embodiment of the present invention is a door open/close detection sensor that instantly generates electric energy according to the opening and closing operation of a door and sends a signal wirelessly. A fixed body frame, a power generator fixed to an upper portion of the body frame and instantaneously generating electric energy according to a pressing operation, and a cover portion fixed to the body frame and covering the power generator on an upper portion of the power generator; It may include a push button coupled to the cover unit and pressed according to opening and closing of the door to operate the power generation unit by a pressing operation, and a push rubber coupled to an upper portion of the push button.

The body frame is provided with a partition wall vertically on both sides of the upper part, a fixing groove is formed at the bottom of the partition wall so that the power generator can be fixed, and a passage groove through which a bolt for fastening to the door passes is formed on the outer surface of the partition wall. can

The power generation unit includes a module body fixed to the body frame, a power generation module provided inside the module body, an operation button connected to the power generation module and operating the power generation module according to a pressing operation, and a lower part of the operation button. A return spring provided to return the operation button, a module housing provided on the top of the module body to cover the module body and having a through hole to expose the operation button, and a module housing inserted into the through hole of the module housing and closely attached to the operation button It may include a button rubber that seals the inside of the module body.

The module body is made in the form of a box with a closed bottom, and a locking jaw is formed on one side of the inside so that the locking protrusion of the power generation module can be caught and fixed, and a fitting protrusion is formed on the lower outer surface to be inserted into the fixing groove of the body frame and fixed , A guide rail may be formed on the upper side so that the push button can be pressed without flow.

The power generation module is provided with a leaf spring that is pressed according to the pressing operation of the operation button to convert mechanical displacement into electric power and enables self-generation, and is electrically connected to the power generation module at the top to receive the output generated from the power generation module and wirelessly A transmission module for transmitting may be provided.

The operation button is seated inside the module body and has a button body formed with an insertion groove so that the leaf spring of the power generation module can be inserted. A bar may be provided.

The push bar may have a release prevention groove formed therein so that the button rubber is inserted around the outer circumference so that the button rubber is not separated.

Epoxy may be applied to the top of the module housing to serve as a buffer to firmly seal the inside of the module body and withstand external impact.

A coupling groove to which a push button is coupled is formed at an upper portion of the cover portion, and bolt fastening grooves to which bolts are fastened may be formed on both sides of the cover portion.

Hole covers may be fitted to both sides of the cover part so that bolts fastened to the bolt fastening grooves are not visible.

The push button is provided with a push switch that is inserted into the coupling groove of the cover part and is pressed according to the opening and closing of the door to operate the operation button. A guide bar that is guided up and down may be provided.

The push rubber may have a protruding piece formed on a lower inner side thereof to be caught on a lower rim of the push button, and a fixing hook inserted into a through hole of the push button may be provided on an upper inner side of the push rubber.

The upper surface of the push rubber may be formed to be thicker than the thickness of the side surface to increase buffering efficiency and improve durability as a contact surface during the opening and closing operation of the door.

A receiver may further include a receiver for receiving and monitoring a signal of the door open/close detection sensor wirelessly.

It may further include an application unit that communicates wirelessly with the receiver and manages the received signal of the receiver.

As described above, according to the door open/close detection monitoring system according to the present invention, a door open/close detection sensor that instantly generates electric energy according to the opening and closing operation of the door and transmits a signal to the receiver wirelessly is provided, so there is no need for wired connection. is convenient and can reduce installation costs, and can be used semi-permanently as it generates electricity on its own without a separate battery, increasing user satisfaction.

1 is a configuration diagram showing a door open/closed detection monitoring system according to the present invention.
2 is a perspective view showing a door open/close detection sensor of the door open/close detection monitoring system according to the present invention.
3 is an exploded perspective view showing a door open/close detection sensor of the door open/close detection monitoring system according to the present invention.
4 is a front view illustrating a door open/close detection sensor of the door open/close detection monitoring system according to the present invention.
5 is a cross-sectional view showing a door open/close detection sensor of the door open/close detection monitoring system according to the present invention.
6 is an exploded perspective view showing a state before coupling the body frame and the power generator of the door open/closed detection monitoring system according to the present invention.
Figure 7 is a cross-sectional view showing a coupled state of the body frame and the power generator according to Figure 6;
8 is a perspective view illustrating a power generation unit of the door open/closed detection monitoring system according to the present invention.
9 is an exploded perspective view illustrating a power generator according to FIG. 8;
10 is a cross-sectional view illustrating a power generator according to FIG. 8;
11 is a perspective view illustrating a state in which the push button of the door open/closed detection monitoring system according to the present invention is connected to a power generator and guided.
12 is a front perspective view showing the push rubber of the door open/closed detection monitoring system according to the present invention.
13 is a cross-sectional view illustrating a state in which the push rubber according to FIG. 12 is fixed to the push button.
14 is an exemplary diagram illustrating a state in which a door open/closed detection monitoring system according to the present invention is installed on a door and operated.

Since the present invention can make various changes and have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present invention.

In the drawings, embodiments of the present invention are not limited to the specific forms shown and are exaggerated for clarity. Although specific terms have been used in this specification, they are used for the purpose of describing the present invention, and are not used to limit the scope of the present invention described in the meaning or claims.

In this specification, the expression 'and/or' is used to mean including at least one of the elements listed before and after. In addition, the expression 'connected/coupled' is used as a meaning including being directly connected to another component or indirectly connected through another component. In this specification, the singular form also includes the plural form unless otherwise specified in the phrase. In addition, components, steps, operations, and elements referred to as 'comprising' or 'including' used in the specification mean the presence or addition of one or more other components, steps, operations, and elements.

In the description of the embodiments, each layer (film), region, pattern or structure is "on" or "under/under" the substrate, each side (film), region, pad or pattern. The description of "formed on" includes all formed directly or through another layer. The criteria for upper/upper or lower/lower of each layer will be described based on drawings.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram showing a door open/closed detection monitoring system according to the present invention, FIG. 2 is a perspective view showing a door open/closed detection sensor of the door open/closed detection monitoring system according to the present invention, and FIG. 3 is a door open/closed detection sensor according to the present invention. It is an exploded perspective view showing a door open/closed detection sensor of a door open/closed detection monitoring system according to the present invention. FIG. 4 is a front view showing a door open/closed detection sensor of a door open/closed detection monitoring system according to the present invention, and FIG. 5 is a door open/closed detection monitoring according to the present invention. 6 is an exploded perspective view showing a state before coupling the body frame and the power generator of the door open/close detection monitoring system according to the present invention, and FIG. 7 is the body according to FIG. 6 It is a cross-sectional view showing a coupled state of a frame and a power generating unit, FIG. 8 is a perspective view showing the power generating unit of the door open/closed detection monitoring system according to the present invention, and FIG. 9 is an exploded perspective view showing the power generating unit according to FIG. 8 10 is a cross-sectional view showing the power generator according to FIG. 8, and FIG. 11 is a perspective view showing a state in which the push button of the door open/close detection monitoring system according to the present invention is connected to the power generator and guided. FIG. is a front perspective view showing the push rubber of the door opening/closing detection monitoring system according to the present invention, FIG. 13 is a cross-sectional view showing a state in which the push rubber according to FIG. 12 is fixed to the push button, and FIG. It is an exemplary view showing a state in which the door open/close detection monitoring system is installed on the door and operated.

1 to 13 , the door open/close detection monitoring system according to the present invention may include a door open/close detection sensor 10, a receiver 20, and an application unit 30.

The door open/close detection sensor 10 instantaneously generates electric energy according to the opening/closing operation of the door 1 and sends a signal to the receiver 20 wirelessly.

2 to 7, the door open/close detection sensor 10 includes a body frame 100, a power generator 200, a cover part 300, a push button 400, and a push rubber ( 500) may be included.

The body frame 100 can be closely attached to the door 1 and fixed with bolts B, and through grooves 110 are formed on both left and right sides so that the bolts B can pass through and be fastened to the door 1. It can be.

In addition, the body frame 100 is provided with partition walls 120 vertically on the upper left and right sides, and a fixing groove 121 is formed at the bottom of the partition wall 120 so that the power generator 200 can be fixed. It can be.

A plurality of fixing pieces 122 may be provided on the top of the body frame 100 to fix the cover part 300 in a fitting manner.

At this time, the upper side surface of the fixing piece 122 may be smoothly fitted into the fitting groove 301 of the cover part 300 and have a '∠' shaped inclined surface 122a so that it does not easily fall out.

The power generator 200 is fixed to the upper part of the body frame 100 and operates according to the pressing action of the push button 400 pressed by opening and closing the door 1 to instantaneously generate electrical energy to receive the receiver 20 can transmit radio frequency (RF) signals.

8 to 10, the power generator 200 includes a module body 210, a power generation module 220, an operating button 240, a return spring 250, and a module housing 260. And, it may include a button rubber (270).

The module body 210 may be fixed to the top of the body frame 100 in the form of a box with a closed bottom.

On the lower part of the outer surface of the module body 210, a fitting protrusion 211 is formed so that the module body 210 can be fixed to the body frame 100 by being inserted into the fixing groove 121 of the body frame 100. A locking jaw 212 may be formed on one side so that the locking protrusion 222 of the power generation module 220 is hooked and fixed.

In addition, guide rails 213 are formed on both sides of the upper portion of the module body 210 so that the push button 400 operated according to the opening and closing of the door 1 can be smoothly pressed up and down without moving left and right. can

The power generation module 220 is seated and fixed inside the module body 210, and is pressed according to the pressing action of the operation button 240 to convert mechanical displacement into electric power and to enable self-generation. Equipped with a leaf spring 221 It can be.

In addition, a locking protrusion 222 may be formed on an outer surface of the power generation module 220 to be hooked and fixed to the locking jaw 212 when coupled into the module body 210 .

On the other hand, since the power generation module 220 is made of a method of producing electricity using magnetic force, and this method is widely used and commonly used, the technical configuration and operating principle thereof will be omitted.

In addition, the upper part of the power generation module 220 will be provided with a transmission module 230 that is electrically grounded with the power generation module 220 and transmits the output generated by the power generation module 220 to the receiver 20 wirelessly. can

The operation button 240 is connected to the power generation module 220 and can operate the power generation module 220 according to a pressing operation.

The operation button 240 is provided with a button body 241 seated inside the module body 210, and is in close contact with the push button 400 on the top of the button body 241 to press the push button 400. A push bar 242 operated as an operation may be provided.

An insertion groove 241a may be formed in the button body 241 so that the plate spring 221 of the power generation module 220 is inserted and the plate spring 221 operates according to the pressing action of the push bar 242. there is.

The push bar 242 may have a release prevention groove 242a formed around the outer circumference so that the button rubber 270 is inserted and not separated.

The return spring 250 is provided under the button body 241 of the operation button 240 to return the pressed operation button 240 to its original position.

That is, in a state in which the operation button 240 is pressed, the operation button 240 is returned to its original position by the elastic force of the return spring 250, and a signal is given even when the door 1 is opened.

The module housing 260 is provided on top of the module body 210 to cover the module body 210, and a through hole 261 may be formed to expose the top of the operation button 240.

Meanwhile, epoxy may be applied to an upper portion of the module housing 260 to firmly seal the inside of the module body 210 and to withstand external impact.

That is, when the module housing 260 is provided on top of the module body 210 to cover the inside of the module body 210, epoxy is applied on the module housing 260 so that the inside of the module body 210 is completely sealed. In addition, reliability and durability can be supplemented by acting as a buffer capable of withstanding external impact of the door open/close sensor 10 through epoxy coating.

The button rubber 270 is inserted into the through hole 261 of the module housing 260 and closely adheres to the push bar 242 of the operation button 240 to firmly seal the inside of the module body 210 .

In addition, a contact portion 271 may be provided at the center of the button rubber 270 to be in close contact with the release prevention groove 242a of the push bar 242 and deformed according to the pressing operation of the operation button 240.

As the operation button 240 is pressed around the contact portion 271, the entire button rubber 270 is not deformed and only the contact portion 271 is pressed so as to minimize air pressure change so that the power generation module 220 It may be formed in the form of a pleat (jabara) so that it operates smoothly and the contact portion 271 can be quickly restored to its original state.

The cover part 300 is fixed to the upper part of the power generating part 200 with the body frame 100 and a bolt B to cover the power generating part 200.

The cover part 300 may have a coupling groove 310 formed thereon so that the push button 400 is coupled to the power generator 200 and connected thereto.

A plurality of fitting grooves 301 are formed on both sides of the cover part 300 so that the fixing pieces 122 of the body frame 100 can be fitted so that the cover part 300 and the body frame 100 can be fixed to each other. can

In addition, bolt fastening grooves 320 for fastening the bolts B may be formed on both side surfaces of the cover part 300 .

In addition, a hole cover 330 may be inserted into upper portions of both sides of the cover part 300 to prevent the bolt B fastened to the bolt fastening groove 320 from being visible from the outside.

The push button 400 is coupled to the cover part 300 and is connected to the power generator 200, and is pressed according to the opening and closing of the door 1 to operate the power generator 200 through a pressing operation.

That is, the push button 400 is inserted into the coupling groove 310 of the cover part 300 and closely adheres to the operation button 240 of the power generator 200, and is pressed according to the opening and closing of the door 1 to achieve the operation The power generation module 220 can be operated by pressing the button 240 .

In addition, the push button 400 is provided with a push switch 410 for operating the operation button 240 by being inserted into the coupling groove 310 of the cover part 300 and pressed according to the opening and closing of the door 1, A guide bar 420 inserted into the guide rail 213 of the module body 210 at the bottom of the push switch 410 and guided up and down along the guide rail 213 according to the operation of the push switch 410 will be provided. can

At this time, the guide bar 420 is provided on both sides of the bottom of the push switch 410, so that it is inserted into the guide rails 213 provided on both sides of the module body 210, respectively, so that the push button 400 tilts when moving up and down. It can be guided smoothly without burden.

At least one through hole 411 may be formed in the push switch 410 so that the fixing hook 520 of the push rubber 500 for fixing the push rubber 500 may be inserted.

The push rubber 500 is coupled to the upper part of the push button 400, presses the push button 400 through opening and closing of the door 1, and presses the push button 400 when opening and closing the door 1. will protect

When the push rubber 500 is coupled to the push button 400, a protruding piece 510 is formed on the inner side of the lower portion so as to be caught on the lower rim of the push button 400, and the push button 400 penetrates the inner side of the upper portion. A fixing hook 520 fitted into the groove 411 may be provided.

Accordingly, the push rubber 500 can be firmly fixed to the push button 400 in a double structure by the protruding piece 510 and the fixing hook 520 .

In addition, the upper surface of the push rubber 500 is a contact surface to which the door 1 is brought into contact during opening and closing operations of the door 1, and the thickness of the upper surface of the push rubber 500 increases the buffering efficiency and improves the durability of the side surface. It is preferable to be formed thicker than the thickness.

As shown in FIG. 14, the door open/close detection sensor 10 can be applied to all sliding doors or casement doors such as doors, windows, and doors, and the contact block 1a provided in the door 1 is used. It can be installed and used conveniently without a separate bracket or equipment.

The receiver 20 may receive and monitor the signal of the door open/close detection sensor 10 through wireless communication.

In addition, the receiver 20 displays whether the door is opened or closed received through the operation of the door open/close detection sensor 10 and uses a communication module (eg, a signal indicator or RF communication relay module, a repeater using IoT technology, a sensor hub) etc.) is used to send a signal to the application unit 30.

In addition, the receiver 20 receives the signal of the power generator 200 of the door open/close detection sensor 10 as a radio frequency (RF) signal, controls it, and sends the signal to the application unit 30. .

The application unit 30 may wirelessly communicate with the receiver 20 to manage signals of the receiver 20 according to opening and closing of the door 1 .

In addition, the application unit 30 receives the signal transmitted from the receiver 20 and can check whether the door is opened or closed through a web server or a mobile phone app using Wi-Fi and a wireless network.

Looking at the operating state according to the door open/closed detection monitoring system of the present invention composed of the above system is as follows.

The door open/close detection sensor 10 is mounted on the door 1 of the sliding door or casement door, and the door open/close detection sensor 10 operates according to the opening/closing operation of the door 1 to detect the opening/closing of the door 1. The signal detected by the door open/close detection sensor 10 is wirelessly transmitted to the receiver 20, and the receiver 20 receives the signal to check whether the door 1 is opened or closed in real time through the application unit 30. can

As such, when the door 1 is closed, the door 1 contacts the push rubber 500, the push rubber 500 pushes the push button 400, and the guide bar 420 moves the guide rail While being guided along 213, the push button 400 presses the operation button 240, and at the same time the operation button 240 is pressed, the leaf spring 221 moves and the power generation module 220 operates. Electrical energy is instantaneously generated to supply power to the transmission module 230, and an RF signal (door closed) is sent from the transmission module 230 to the receiver 20.

And, when the door 1 is opened, the door 1 in contact with the push rubber 500 escapes and the pressing force of the push rubber 500 is released, and when the push button 400 is freed, the return As the operation button 240 is raised by the elastic force of the spring 250 and returned to its original state, the power generation module 220 operates once more to instantaneously generate electrical energy and supply power to the transmission module 230. An RF signal (door open) is transmitted from the transmitting module 230 to the receiving unit 20.

Therefore, the transmission module 230 of the power generation unit 200 can distinguish the open/close signal of the door 1 and send the signal to the receiver 20, and at this time, the door open/close detection sensor 10 presses When lost, a signal is transmitted based on the closing operation of the door (1).

In addition, by installing a power generation module 220 capable of self-power generation according to a pressing operation of the operation button 240 inside the module body 210 of the power generator 200, the door open/close detection sensor 10 is charged or It can be used semi-permanently without the need to replace the battery.

At the same time, the module housing 260 is seated on the upper part of the module body 210 in which the power generation module 220 and the transmission module 230 are embedded, and the inside of the module body 210 is firmly secured with a button rubber 270. sealing efficiency inside the module body 210 is maximized by applying epoxy to the top of the module housing 260 to block dust or water from entering the inside of the module body 210 from the outside. Failure of the power generation module 220 and the transmission module 230 can be prevented.

Therefore, the power generation module 220 of the power generation unit 200 is capable of self-power generation, and the transmission module 230 is capable of wireless communication with the receiver 20, so when the door open/close detection sensor 10 is installed, wireless It is possible to install it, so it is convenient to install and can reduce installation costs regardless of the type of door (1).

In addition, the door open/close sensor 10 can be installed and used regardless of indoor and outdoor installation locations by maximally dustproofing and waterproofing the inside of the door open/close sensor 10 .

As described above, the present invention is not limited to the specific preferred embodiments described above, and anyone having ordinary knowledge in the technical field to which the present invention pertains can do various things without departing from the gist of the present invention claimed in the claims. Of course, modifications are possible, and such changes are within the scope of the claims.

10: door open/close detection sensor 20: receiver
30: application unit 100: body frame
110: passage groove 120: bulkhead
121: fixing groove 122: fixing piece
122a: inclined surface 200: power generator
210: module body 211: fitting protrusion
212: locking jaw 213: guide rail
220: power generation module 221: plate spring
222: stumbling block 230: transmission module
240: operation button 241: button body
241a: insertion groove 242: push bar
242a: departure prevention groove 250: return spring
260: module housing 261: through hole
270: button rubber 271: contact
300: cover part 301: fitting groove
310: coupling groove 320: bolt fastening groove
330: hole cover 400: push button
410: push switch 411: through groove
420: guide bar 500: push rubber
510: protruding piece 520: fixing hook

Claims (15)

It is a door open/close detection sensor that instantly generates electric energy according to the door open/close operation and sends a signal wirelessly.
A body frame that is closely attached to the door and fixed with bolts;
A power generator fixed to the upper portion of the body frame and instantaneously generating electric energy according to a pressing operation;
a cover portion fixed to the body frame on the upper portion of the power generation unit to cover the power generation unit;
a push button coupled to the cover unit and pressed according to the opening and closing of the door to operate the power generation unit with a pressing operation; and
Includes; a push rubber coupled to an upper portion of the push button;
The power generator,
a module body fixed to the body frame;
a power generation module provided inside the module body;
an operating button connected to the power generation module to operate the power generation module according to a pressing operation;
a return spring provided under the operating button to return the operating button;
a module housing provided on top of the module body to cover the module body and having a through hole to expose an operation button; and
A button rubber inserted into the through hole of the module housing and closely attached to the operation button to seal the inside of the module body;
The operation button is seated inside the module body and has a button body formed with an insertion groove so that the leaf spring of the power generation module can be inserted. Door open/closed detection monitoring system, characterized in that the push bar is provided. According to claim 1,
The body frame is provided with a partition wall vertically on both sides of the upper part, a fixing groove is formed at the bottom of the partition wall so that the power generator can be fixed, and a passage groove through which a bolt for fastening to the door passes is formed on the outer surface of the partition wall. Door opening and closing detection monitoring system, characterized in that. delete According to claim 1,
The module body is made in the form of a box with a closed bottom, a locking jaw is formed on one side of the inside so that the locking protrusion of the power generation module can be hooked and fixed, and a fitting protrusion is formed at the bottom of the outer surface to be inserted into the fixing groove of the body frame and fixed. And a door open/closed detection monitoring system, characterized in that the guide rail is formed on the upper side so that the push button can be pressed without movement. According to claim 1,
The power generation module is provided with a leaf spring that is pressed according to the pressing operation of the operation button to convert mechanical displacement into electric power and enables self-power generation, and is electrically connected to the power generation module at the top to receive the output generated from the power generation module A door open/closed detection monitoring system, characterized in that a transmission module for wireless transmission is provided. delete According to claim 1,
The push bar is a door open/closed detection monitoring system, characterized in that the release prevention groove is formed so that the button rubber is inserted on the outer circumference so that it does not come off. According to claim 1,
Door open/closed detection monitoring system, characterized in that the upper part of the module housing is coated with epoxy that serves as a buffer to firmly seal the inside of the module body and withstand external impact. According to claim 1,
Door open/closed detection monitoring system, characterized in that the cover part has a coupling groove to which a push button is coupled, and a bolt fastening groove to which a bolt is fastened is formed on both sides. According to claim 9,
The door opening and closing detection monitoring system, characterized in that the hole cover is fitted to both sides of the cover portion so that the bolt fastened to the bolt fastening groove is not visible. According to claim 1,
The push button is provided with a push switch that is inserted into the coupling groove of the cover part and pressed according to the opening and closing of the door to operate the operation button, and is inserted into the guide rail of the module body at the bottom of the push switch to move the guide rail according to the operation of the push switch A door open/closed detection monitoring system, characterized in that a guide bar is provided to guide up and down along the door opening and closing. According to claim 1,
The door open/closed detection monitoring system, characterized in that the push rubber has a protruding piece formed on the lower inner side to be caught on the lower edge of the push button, and a fixing hook inserted into the through-hole of the push button on the upper inner side. According to claim 1 or 12,
The door opening/closing detection monitoring system, characterized in that the upper surface of the push rubber is formed thicker than the thickness of the side surface to increase buffer efficiency and improve durability as a contact surface during the opening and closing operation of the door. According to claim 1,
The door open/close detection monitoring system further comprises a receiver for receiving and monitoring the signal of the door open/close detection sensor wirelessly. 15. The method of claim 14,
The door open/closed detection monitoring system further comprises an application unit that communicates wirelessly with the receiver and manages the received signal of the receiver.

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