TW201642712A - System and method of entry sensing and wireless control of internal lighting - Google Patents

Abstract

This present disclosure provides a system of entry sensing and wireless control of internal lighting and a method thereof, wherein the system of entry sensing and wireless control of internal lighting comprises: a first wireless communication module, a detection module, a control module, a second communication module and a sensing module. When the detection module detects the key is inserting into the lock aperture of outside door, and then the door is opening, the first wireless communication module will be triggered and send a signal to trigger the second wireless communication module. When the second communication module receives the signal, the control module contacts the indoor environment and determines if turning on the internal light according to sensing the internal light intensity or whether other existing people whom is asleep, to avoid wasting the energy and interrupting others' rest, and fulfill the smart home conception.

Description

System and method for gated light switch based on wireless communication

The invention relates to a smart home field, in particular to a system and method for gated light switch based on wireless communication.

With the development of science and technology, people's work rhythm and pressure are very big, and they may come home very late every day. And every night after going home to open the door, you have to go black to open the lights at home, and sometimes there are some bumps or accidents.

The utility model patent of CN 203755996U discloses a door-controlled light switch system, which comprises a pressure-sensing switch located inside the door lock slot, and the pressure-sensing switch is connected with the lamp, by opening and closing the door. Controlling the opening and closing of the lights avoids the inconvenience of blacking at night, but at the same time introduces a new problem, that is, when the indoor light is sufficient during the daytime, when the intensity of Illuminance is large, when the door is opened into the room, the light will still be Open, causing waste of electrical energy.

The object of the present invention is to provide a system and method for gated light switch based on wireless communication, so as to solve the problem that it is impossible to intelligently judge whether it is necessary to turn on the light.

In order to achieve the above object, the present invention provides a system and method for gated light switches based on wireless communication, wherein a system for gated light switches based on wireless communication includes:

a detection module, the detection module is used to determine whether the door is opened from the outside;

The first wireless communication module, when the detection module detects that the door is opened from the outside, the first wireless communication module is triggered, and sends a trigger signal;

a second wireless communication module, wherein the second wireless communication module is configured to receive the trigger signal;

The sensing module, the second wireless communication module triggers the sensing module after receiving the trigger signal, and the sensing module is used to sense the environment in the room and send the sensing result to the control module;

The control module controls the state of the lamp after receiving the sensing result of the sensing module.

Preferably, in the above-mentioned wireless communication-based gated light switch system, the sensing module includes a light sensor for sensing the intensity of indoor light.

Preferably, in the above system for controlling the light switch based on the wireless communication, the sensing module further comprises a second sensor, and the second sensor is configured to sense whether there is a person in the room.

Preferably, in the above system for controlling the light switch based on the wireless communication, the detecting module comprises a first grating sensing module, and the first grating sensing module is located at the hole outside the door lock for determining whether there is The key is inserted into the eyelet on the outside of the door lock.

Preferably, in the above system for controlling the light switch based on the wireless communication, the detecting module further comprises a second grating sensing module, and the second grating sensing module is located on the door for determining whether the door is opened.

Preferably, in the above system for controlling the light switch based on the wireless communication, the first wireless communication module or the second wireless communication module is a wifi module, a Bluetooth module or a Zigbee module.

A method for gated light switch system based on wireless communication, comprising the steps of: determining whether a door is opened from outside; if the door is opened from outside, the first wireless communication module is triggered and issuing a trigger signal; After receiving the trigger signal, the wireless communication module senses the environment in the room and sends the sensing result to the control module. After receiving the sensing result, the control module controls the state of the light.

Preferably, in the above method for controlling a light switch based on wireless communication, after the second wireless communication module receives the trigger signal, the sensing module senses the environment in the room and sends the sensing result to the control module. The method includes: the sensing module senses the intensity of the indoor light, and transmits the intensity of the sensed indoor light to the control module.

Preferably, in the method for controlling a light switch based on wireless communication, after the control module receives the sensing result, the step of controlling the state of the light comprises: when the intensity of the indoor light induced by the sensing module is less than or equal to the light sense When the threshold is exceeded, the control module controls the light to turn on.

Preferably, in the above method for controlling a light switch based on wireless communication, after the second wireless communication module receives the trigger signal, the sensing module senses the environment in the room and sends the sensing result to the control module. The method further includes: the sensing module senses whether there is someone in the room, and sends a message indicating whether someone is sent to the control module.

Preferably, in the method for controlling the light switch based on the wireless communication, after the control module receives the sensing result, the step of controlling the state of the light further comprises: when the sensing module senses someone in the room, the state of the light No change; when the sensor module senses that there is no one in the room, the control module controls the light to turn on.

Preferably, in the above method for controlling a light switch based on wireless communication, after the second wireless communication module receives the trigger signal, the sensing module senses the environment in the room and sends the sensing result to the control module. The method further includes: the sensing module senses whether there is someone in the room, and sends a message indicating whether someone is sent to the control module.

In the system and method for the wireless communication-based gated light switch provided by the present invention, when the detecting module detects that a key is inserted into the hole outside the door lock and the door is opened, the first wireless communication mode The group is triggered, and sends a trigger signal to the second wireless communication module. After the second wireless communication module receives the trigger signal, the control module controls the sensing module to sense the environment in the room, and according to the indoor light intensity. And if there is anyone in the room to judge whether it is necessary to turn on the lights in the room. It avoids the waste of electric energy when the indoor light intensity is large during the daytime, and realizes the wisdom of the home. When someone in the family is resting in the middle of the night, it also avoids the automatic lighting to disturb the rest, making the control more human.

Specific embodiments of the present invention will be described in more detail below with reference to the drawings. Advantages and features of the present invention will be apparent from the description and appended claims. It should be noted that the drawings are in a very simplified form and both use non-precise proportions, and are only used to facilitate and clearly assist the purpose of the embodiments of the present invention.

Example 1

The invention provides a system and method for gated light switch based on wireless communication, wherein the system of gated light switch based on wireless communication, as shown in FIG. 1 , comprises a detection module 107 and a detection module 107 is used to determine whether the door is opened from the outside. Specifically, the detecting module 107 includes a first grating sensing module 109. The first grating sensing module 109 is located at an eyelet outside the door lock 102 for determining whether a key is inserted into the hole outside the door lock 102.

The detecting module 107 further includes a second grating sensing module 110, and the second grating sensing module 110 is located on the door, specifically on the inner side of the door, and near the edge of the opposite side of the door and the door frame, Determine if the door is open. The first grating sensing module 109 and the second grating sensing module 110 are both blocked to generate a signal, indicating that the door is opened from the outside, and the first wireless communication module 106 will be triggered and a trigger signal is issued. The first wireless communication module 106 is also located on the door.

The system of the wireless communication-based gated light switch further includes a second wireless communication module 103, and the second wireless communication module 103 is configured to receive the trigger signal sent by the first wireless communication module 106. When the second wireless communication module 103 receives the trigger signal, the sensing module 105 is triggered. The sensing module 105 is configured to sense the environment in the room and send the sensing result to the control module 104. The sensing module 105 includes a photo sensor 108 for sensing the intensity of the indoor light.

The first wireless communication module 106 and the second wireless communication 103 module all adopt wifi. In other embodiments of the present invention, the first wireless communication module 106 and the second wireless communication module 103 may be other wireless communication technologies, such as Bluetooth or Zigbee.

In this embodiment, a method for gated light switch based on wireless communication is further provided. As shown in FIG. 2, the specific implementation method is as follows:

Step S11: It is judged whether the door is opened from the outside.

Specifically, the detecting module 107 is located on the door, and includes a first grating sensing module 109. The first grating sensing module 109 is located at an aperture outside the door of the door lock 102. The first grating sensing module 109 can determine whether there is any The key is inserted into the eyelet outside the door lock 102. When a key is inserted into the hole outside the door lock 102, the first grating sensing module 109 is blocked and sends a signal to the first wireless communication module.

The detecting module 107 further includes a second grating sensing module 110, and the second grating sensing module 110 is located on the door, specifically, on one side of the inner side of the door, and near the edge of the opposite side of the door and the door frame, Used to determine if the door is open. When the second grating sensing module 110 is blocked, the second grating sensing module 110 also sends a signal to the first wireless communication module. Only when the first grating sensing module 109 and the second grating sensing module 110 send out signals, it indicates that the door is opened from the outside.

Step S12: If the door is opened from the outside, the first wireless communication module is triggered and a trigger signal is issued.

Specifically, after the first wireless communication module receives the signals sent by the first grating sensing module 109 and the second grating sensing module 110, the first wireless communication module 106 is triggered, and the second wireless communication module is 103 sends a trigger signal. If only the door is opened, and the first grating sensing module 109 does not detect that a key is inserted into the hole outside the door lock 102, then the door is opened from the inside, and the state of the lamp 101 is maintained, that is, If the lamp is in the off state before the door is opened, the lamp 101 is still in the off state after the door is opened; if the lamp 101 is in the on state before the door is opened, the lamp 101 is still in the open state.

Step S13: After the second wireless communication module receives the trigger signal, the sensing module senses the environment in the room and sends the sensing result to the control module.

Specifically, the sensing module 105 includes a photo sensor 108 for sensing the intensity of the indoor light. After the second wireless communication module 103 receives the trigger signal, the control module 104 controls the light sensor 108 to sense the intensity of the indoor light. After the light sensor 108 senses the intensity of the indoor light, the intensity of the indoor light is sent to Control module 104.

Step S14: After receiving the induction result, the control module controls the state of the light.

Specifically, after receiving the intensity of the indoor light sensed by the light sensor 108, the control module 104 compares the intensity of the light with the light threshold, and when the intensity of the light is greater than the light threshold, the control module 104 The state of the control lamp is unchanged, that is, the current lamp 101 is in an open state, and the lamp is maintained in an open state; if the current lamp 101 is in a closed state, the lamp 101 is maintained in a closed state. Therefore, the light is turned on when the intensity of the indoor light is strong, that is, the light is turned on when the indoor light is bright during the day or outdoors, thereby avoiding waste of electric energy.

When the intensity of the light is less than or equal to the light threshold, the control module 104 controls the light to be turned on so that the light is in an open state. Further, the light threshold value is stored on the control module, and the light threshold value can be adjusted according to actual needs.

That is to say, the control module 104 controls the lamp to be turned on only when the room is dark and the intensity of the light is insufficient, and when the intensity of the room light is sufficient, the control module 104 controls the lamp to maintain the current state, thereby realizing the home. Wisdom, giving users a sense of pleasure.

Example 2

In this embodiment, a system for gated light switches based on wireless communication, as shown in FIG. 3, includes:

The detecting module 207 is configured to determine whether the door is opened from the outside. Specifically, the detecting module 207 includes a first grating sensing module 210. The first grating sensing module 210 is located at an aperture outside the door lock 202 for determining whether a key is inserted into the hole outside the door lock 202.

The detecting module 207 further includes a second grating sensing module 211, and the second grating sensing module 211 is located on the door, specifically on the side of the inner side of the door, and near the edge of the opposite side of the door and the door frame, Determine if the door is open. The first grating sensing module 210 and the second grating sensing module 211 are both blocked to generate a signal, indicating that the door is opened from the outside, and the first wireless communication module 206 is triggered and a trigger signal is issued. The first wireless communication module 206 is also located on the door.

The second wireless communication module 203 is further configured to receive the trigger signal sent by the first wireless communication module 206. When the second wireless communication module 203 receives the trigger signal, the sensing module 205 is triggered. The sensing module 205 is configured to sense the environment in the room and send the sensing result to the control module 204. The sensor module 205 includes a photo sensor 208 for sensing the intensity of the indoor light. The sensor module 205 further includes a second sensor 209 for sensing whether there is a person in the room. Specifically, the second sensor 209 may be an infrared sensor or the like.

The first wireless communication module 206 and the second wireless communication 203 module all adopt wifi. In other embodiments of the present invention, the first wireless communication module 206 and the second wireless communication module 203 may further adopt other wireless communication technologies, such as Bluetooth, Zigbee, and the like.

In this embodiment, a method for gated light switch based on wireless communication is further provided. As shown in FIG. 4, the specific implementation method is as follows:

Step S21: It is judged whether the door is opened from the outside.

The detecting module 207 is located on the door, and includes a first grating sensing module 210. The first grating sensing module 210 is located at an aperture outside the door of the door lock 202. The first grating sensing module 210 can determine whether a key is inserted into the door. The hole on the outside of the door lock 202. When a key is inserted into the hole outside the door of the door lock 202, the first grating sensing module 210 is blocked and sends a signal to the first wireless communication module.

The detecting module 207 further includes a second grating sensing module 211, and the second grating sensing module 211 is located on the door, specifically on the side of the inner side of the door, and near the edge of the opposite side of the door and the door frame, Determine if the door is open. When the second grating sensing module 211 is blocked, the second grating sensing module 211 also sends a signal to the first wireless communication module. Only when the first grating sensing module 210 and the second grating sensing module 211 both send out signals, it indicates that the door is opened from the outside.

Step S22: If the door is opened from the outside, the first wireless communication module is triggered and sends a trigger signal.

Specifically, after the first wireless communication module receives the signals sent by the first grating sensing module 210 and the second grating sensing module 211, the first wireless communication module 206 is triggered, and the second wireless communication is performed. The module 203 sends a trigger signal. If only the door is opened, and the first grating sensing module 210 does not detect that a key is inserted into the hole outside the door lock door, then the door is opened from the inside, and the state of the lamp 201 is maintained, that is, If the lamp 201 is in the off state before the door is opened, the lamp 201 is still in the off state after the door is opened; if the lamp 201 is in the on state before the door is opened, the lamp 201 is still in the open state.

Step S23: After receiving the trigger signal, the second wireless communication module senses the intensity of the indoor light and transmits the intensity of the sensed indoor light to the control module.

Specifically, the sensing module 205 includes a photo sensor 208 for sensing the intensity of the indoor light. After the second wireless communication module 203 receives the trigger signal, the control module 205 controls the light sensor 208 to sense the intensity of the indoor light. After the light sensor 208 senses the intensity of the indoor light, the intensity of the indoor light is used. Send to control module 204.

Step S24: After receiving the intensity of the indoor light, the control module controls the state of the light.

Specifically, after receiving the intensity of the indoor light sensed by the light sensor 208, the control module 204 compares the intensity of the light with the light threshold value. When the intensity of the light is greater than the light threshold, the control module 204 The state of the control lamp is unchanged, that is, the current lamp is in an open state, and the lamp is maintained in an open state; if the current lamp is in a off state, the lamp is maintained in a closed state. Further, the light threshold value is stored on the control module 204, and the size of the light threshold can be adjusted according to actual needs.

If the intensity of the indoor light is less than or equal to the light threshold, the control module 204 triggers the second sensor 209.

Step S25: The second sensor senses whether there is someone in the room, and sends the sensed message to the control module.

Specifically, after the second sensor 209 is triggered by the control module 204, it senses whether there is a person in the room, and sends the result message sensed by the control module to the control module.

Step S26: After receiving the message sensed by the second sensor, the control module controls the state of the lamp.

Specifically, when the second sensor 209 senses a person in the room, the control module 204 controls the state of the lamp 201 to be unchanged. That is, when the current lamp 201 is in the off state, the lamp 201 is maintained in the off state; if the current lamp 201 is in the on state, the lamp 201 is maintained in the on state. It avoids the fact that when someone in the middle of the night is resting, the lights are automatically turned on to disturb the rest, making the control more human.

When the second sensor 209 senses that there is no person in the room, the control module 204 controls the lamp 201 to be turned on, thereby realizing the wisdom of the home and bringing a sense of pleasure to the user.

In summary, in the system and method for gated light switch based on wireless communication provided by the embodiment of the present invention, when the detecting module detects that a key is inserted into the hole outside the door lock, and the door is opened, The first wireless communication module is triggered, and sends a trigger signal to the second wireless communication module. When the second wireless communication module receives the trigger signal, the control module controls the sensing module to sense the environment in the room, and according to The intensity of the indoor light and whether there is someone in the room to determine whether it is necessary to turn on the indoor light. It avoids the waste of electric energy when the indoor light intensity is large during the daytime, and realizes the wisdom of the home. When someone in the family is resting in the middle of the night, it also avoids the automatic lighting to disturb the rest, making the control more human.

The above are only the preferred embodiments of the present invention and do not impose any limitation on the present invention. Any changes in the technical solutions and technical contents disclosed in the present invention, without departing from the scope of the present invention, may be made without departing from the invention. The content of the technical solution is still within the protection scope of the present invention.

101‧‧‧ lights;
102‧‧‧ door locks;
103‧‧‧Second wireless communication module;
104‧‧‧Control module;
105‧‧‧Induction module;
106‧‧‧First wireless communication module;
107‧‧‧Detection module;
108‧‧‧Light sensor;
109‧‧‧ first grating sensing module;
110‧‧‧Second grating sensing module;
201‧‧‧ lights;
202‧‧‧ door locks;
203‧‧‧Second wireless communication module;
204‧‧‧Control module;
205‧‧‧ sensor module;
206‧‧‧First wireless communication module;
207‧‧‧Detection module;
208‧‧‧Light sensor;
209‧‧‧ second sensor;
210‧‧‧ first grating sensing module;
211‧‧‧Second grating sensing module;
Steps S11~S14, S21~S26‧‧.

1 is a schematic structural diagram of a system for gated light switches based on wireless communication according to Embodiment 1 of the present invention; FIG. 2 is a flowchart of a method for gated light switches based on wireless communication according to Embodiment 1 of the present invention; FIG. 4 is a schematic flowchart of a method for gated light switch based on wireless communication in Embodiment 2 of the present invention; FIG.

101‧‧‧ lights

102‧‧‧door lock

103‧‧‧Second wireless communication module

104‧‧‧Control Module

105‧‧‧Sensor module

106‧‧‧First wireless communication module

107‧‧‧Detection module

108‧‧‧Light sensor

109‧‧‧First grating sensing module

110‧‧‧Second grating sensing module

Claims (10)

A system for controlling a light switch based on wireless communication, comprising: a detection module, wherein the detection module is used to determine whether the door is opened from the outside; a first wireless communication module, when the detection module When detecting that the door is opened from the outside, the first wireless communication module is triggered and sends a trigger signal; and a second wireless communication module, the second wireless communication module is configured to receive the trigger signal; a sensing module, the second wireless communication module triggers the sensing module after receiving the triggering signal, the sensing module is configured to sense an environment in the room, and send the result of the sensing to a control module; The control module, after receiving the sensing result of the sensing module, controls the state of the lamp according to the sensing result. The system of the wireless communication-based gated light switch of claim 1, wherein the sensor module comprises a light sensor for sensing the intensity of an indoor light. The system of the wireless communication-based gated light switch of claim 2, wherein the sensing module further comprises a second sensor, the second sensor is configured to sense whether there is a person in the room. The system of the wireless communication-based gated light switch of claim 1, wherein the detection module comprises a first grating sensing module, the first grating sensing module is located at a hole outside the door lock Used to determine whether a key is inserted into the eyelet outside the door lock. The system of the wireless communication-based gated light switch of claim 4, wherein the detection module further comprises a second grating sensing module, the second grating sensing module is located on the door, To determine if the door is opened. The system of the wireless communication-based gated light switch according to the first aspect of the invention, wherein the first wireless communication module or the second wireless communication module is a wifi module, a Bluetooth module or a Zigbee module. group. A method for gated light switch based on wireless communication, comprising the steps of: determining whether a door is opened from outside; if the door is opened from outside, a first wireless communication module is triggered, and a trigger signal is issued; After receiving the trigger signal, a second wireless communication module senses an environment in the room and sends the sensing result to a control module. After receiving the sensing result, the control module controls the sensing result according to the sensing result. The state of the light. The method of the wireless communication-based gated light switch according to the seventh aspect of the invention, wherein the second wireless communication module receives the trigger signal, the sensing module senses an environment in the room, and sends the sensing result The step of giving the control module includes: the sensing module sensing the intensity of an indoor light, and transmitting the sensed intensity of the indoor light to the control module. The method for controlling a light switch based on a wireless communication according to claim 8 , wherein the step of controlling the state of the light after the control module receives the sensing result comprises: the indoor sensor sensed by the sensing module When the intensity of the light is less than or equal to a light threshold, the control module controls the light to turn on. The method of the wireless communication-based gated light switch according to the eighth aspect of the invention, wherein the second wireless communication module receives the trigger signal, the sensing module senses an environment in the room, and sends the sensing result The step of giving the control module further includes: the sensing module sensing whether there is a person in the room, and transmitting the sensed message to the control module.