WO2018219162A1

WO2018219162A1 - Smart lamp, user state reminding system and user state reminding method

Info

Publication number: WO2018219162A1
Application number: PCT/CN2018/087554
Authority: WO
Inventors: 胡飏; 郑天航; 林彬; 王巍
Original assignee: 苏州欧普照明有限公司; 欧普照明股份有限公司
Priority date: 2017-05-27
Filing date: 2018-05-18
Publication date: 2018-12-06

Abstract

A smart lamp, a user state reminding system and a user state reminding method. The smart lamp comprises: a base (10) and a lamp body (20); the lamp body (20) comprises a lamp head (21) provided with a light source (30), and a lamp holder (22) connected to the base (10) and the lamp head (21). The smart lamp is provided with a communication unit (40), a control unit (50) and an alarm unit (60); the communication unit (40) is configured to receive image data collected by a mobile terminal and send the image data to the control unit (50); the control unit (50) is configured to analyze the image data sent by the communication unit (40) so as to determine whether to remind a user of the state thereof, and if so, send a control signal to the alarm unit (60); and the alarm unit (60) is configured to remind the user of the state thereof in a preset way according to the control signal sent by the control unit (50). The smart lamp has a simple arrangement and is low in cost; and by combining with a mobile terminal, the user state reminding system is built so as to remind the user of the state thereof.

Description

Intelligent lighting, user status reminding system and user status reminding method

Technical field

The invention relates to the technical field of illumination, in particular to a smart light fixture, a user state reminding system and a user state reminding method.

Background technique

The correct sitting posture is an effective guarantee for study and work, especially for adolescents, a good sitting posture can effectively avoid problems such as myopia and poor spine development. Therefore, when young people are studying and reading, parents often remind them to pay attention to sitting posture.

With the development of technology, there are already some smart devices for sitting posture reminders, which can automatically pay attention to and remind the user's sitting posture. When acquiring the user sitting posture, usually an independent camera is set on the reminding device to shoot the user's Sitting posture image, and then judge whether the user's sitting posture is standard. Adopting such a setting method on the reminder device is not only complicated in structure but also increases the cost.

Summary of the invention

The present invention provides a smart light fixture, a user status reminder system, and a user status reminder method to overcome the above problems or at least partially solve the above problems. According to an aspect of the invention, a smart light fixture includes: a base, a lamp body, the lamp body including a lamp cap provided with a light source, and a lamp stand connecting the base and the lamp cap, wherein the smart lamp is disposed a communication unit, a control unit, and an alarm unit; the communication unit configured to receive image data collected by the mobile terminal and transmit the image data to the control unit; the control unit configured to analyze the transmission by the communication unit Image data, determining whether a state reminder is given to the user, and if yes, sending a control signal to the alarm unit; the alarm unit is configured to perform a state reminder to the user according to a control signal sent by the control unit in a preset manner .

Optionally, the control unit is further configured to: determine that the image data is image data required to determine a state of the user before determining whether to make a state reminder to the user.

Optionally, the control unit is further configured to: compare the image data sent by the communication unit with preset reference image data, and when the sitting posture of the user exceeds a preset deviation range, to the alarm unit Send a control signal.

Optionally, the preset reference image data is image data that is sent to the control unit or preset in the control unit after being collected and calibrated by the mobile terminal.

Optionally, the preset reference image data is obtained by the control unit after performing calibration according to the image data sent by the communication unit.

Optionally, the communication unit is configured to receive image data collected by the mobile terminal through a wireless data connection established between the communication unit and the mobile terminal.

Optionally, the base is provided with a mobile terminal fixing structure, a data interface is disposed in the mobile terminal fixing structure, and the communication unit connects the mobile terminal through the data interface and receives an image collected by the mobile terminal. data.

Optionally, the control unit is further configured to: analyze image data sent by the communication unit, when a line of sight direction of the user exceeds a first tolerance range of the book, and/or a face direction of the user exceeds the A control signal is sent to the alarm unit when the book has a second tolerance range.

Optionally, the control unit is further configured to: analyze image data continuously sent by the communication unit, when the closed eye time of the user exceeds a preset time and/or the blink frequency of the user exceeds a preset frequency At the time, a control signal is sent to the alarm unit.

Optionally, the control unit is further configured to generate a user state analysis report based on a user state change condition in the preset time period, and send the user state analysis report to the mobile terminal by using the communication unit.

According to another aspect of the present invention, a smart light fixture includes: a base, a lamp body, the lamp body including a lamp cap provided with a light source, and a lamp stand connecting the base and the lamp cap, the smart lamp Providing a communication unit and an alarm unit; the communication unit is configured to receive a control signal sent by the mobile terminal, and send the control signal to the alarm unit, wherein the control signal is collected by the mobile terminal based on The image data is analyzed to determine that it is required to send a status reminder to the user; the alarm unit is configured to alert the user according to a control signal sent by the communication unit.

Optionally, the communication unit is configured to receive a control signal sent by the mobile terminal by using a wireless data connection established between the communication unit and the mobile terminal.

Optionally, the base is provided with a mobile terminal fixing structure, a data interface is disposed in the mobile terminal fixing structure, and the communication unit connects the mobile terminal through the data interface and receives the control sent by the mobile terminal. signal.

Optionally, the communication unit is configured to receive a control signal sent by the mobile terminal, and send the control signal to the alarm unit, where the control signal is based on the collected image data and preset by the mobile terminal The reference image data is compared to determine when the user's sitting posture exceeds a preset deviation range.

Optionally, the communication unit is configured to receive a control signal sent by the mobile terminal, and send the control signal to the alarm unit, where the control signal is analyzed by the mobile terminal based on the collected image data. And determining that the user's line of sight direction exceeds a first tolerance range of the book, and/or the user's face direction exceeds a second tolerance range of the book.

Optionally, the communication unit is configured to receive a control signal sent by the mobile terminal, and send the control signal to the alarm unit, wherein the control signal is performed by the mobile terminal based on continuously collected image data. The analysis is performed when it is determined that the closed eye time of the user exceeds a preset time and/or the blink frequency of the user exceeds a preset frequency.

Optionally, the first tolerance range includes: a horizontal direction of ±0 to 30 degrees, a vertical direction of ±0 to 10 degrees; and the second tolerance range includes: a horizontal direction of ±0 to 10 degrees, a vertical direction ±0 to 10°.

Optionally, the alarm unit is configured to perform a state reminder on the user according to at least one of the following manners according to the control signal sent by the control unit: adjusting brightness of the light source, playing a preset alarm sound, and playing a preset voice. Prompt tone, extinguish the light source.

Optionally, a control button is further included, configured to control a switch of the smart light fixture and/or a switch that the smart light fixture performs a state reminder to the user.

Optionally, the control button comprises a mechanical button and/or a touch button.

According to another aspect of the present invention, a smart luminaire-based user status reminding system is provided, comprising the smart luminaire and the mobile terminal according to any one of the above, wherein the mobile terminal is in communication with the communication unit of the smart luminaire The mobile terminal is provided with at least one image acquisition device configured to collect image data of the user.

Optionally, the smart luminaire can establish a binding relationship with multiple mobile terminals, and the mobile terminal that establishes a binding relationship with the smart luminaire can receive a user status analysis report sent by the smart luminaire.

According to another aspect of the present invention, a smart luminaire-based user status reminding system is provided, comprising the smart luminaire and the mobile terminal according to any one of the above, wherein the mobile terminal is in communication with the communication unit of the smart luminaire The mobile terminal is provided with at least one image capturing device configured to collect image data of a user, and at least one image processing device configured to perform image data collected by the image capturing device analysis.

Optionally, the image processing apparatus of the mobile terminal is further configured to generate a user state analysis report based on a user state change condition within a preset time period.

Optionally, the mobile terminal can be mechanically and electrically connected to the smart light fixture, and the image capturing device connected to the smart light fixture can collect image data of the user.

Optionally, the communication unit connects the mobile terminal through a wireless data connection established between the communication unit and the mobile terminal.

Optionally, the communication unit is connected to the mobile terminal by a data interface disposed in the smart light fixture.

Optionally, the mobile terminal is configured with a first client, where the first client includes at least: an adjustment module configured to adjust a communication frequency between the mobile terminal and the smart light fixture.

According to another aspect of the present invention, a smart luminaire-based user state reminding method is further provided, the luminaire comprising: a base, a lamp body, the lamp body including a lamp head provided with a light source, and the connecting the base and the a lamp holder of the lamp holder, wherein the smart lamp is provided with a communication unit, a control unit and an alarm unit; the method comprises: the communication unit receiving image data collected by the mobile terminal, and transmitting the image data to the control unit The control unit analyzes the image data sent by the communication unit, determines whether a state reminder is given to the user, and if so, sends a control signal to the alarm unit; the alarm unit passes the control signal sent by the control unit The mode is set to remind the user of the status.

Optionally, after the analyzing, by the control unit, the image data sent by the communication unit, determining whether to perform the state reminding to the user, the method further includes: determining the image data as image data required to determine the state of the user.

According to another aspect of the present invention, a smart luminaire-based user state reminding method is further provided, the smart luminaire comprising: a base and a lamp body, the lamp body comprising a lamp head provided with a light source and connecting the base and the a lamp holder of the lamp holder, wherein the smart lamp is provided with a communication unit and an alarm unit; the method comprises: the communication unit receiving a control signal sent by the mobile terminal, and transmitting the control signal to the alarm unit, wherein The control signal is sent by the mobile terminal based on the collected image data, and is determined to be sent when the user is prompted by the state; the alarm unit provides a state reminder to the user according to the control signal sent by the communication unit. .

The invention provides a smart lamp, a user state reminding system and a user state reminding method. The smart lamp has the advantages of simple structure and low cost, not only has the lighting function of the traditional lamp, but also can be combined with the mobile terminal as a user state reminding system, the user The user's current status can be identified without wearing any device, and the user can be reminded of the status. The method of reminding the user according to the current state of the user is simple, easy to implement, and is not easy to false alarm, which greatly improves the user experience.

The above description is only an overview of the technical solutions of the present invention, and the above-described and other objects, features and advantages of the present invention can be more clearly understood. Specific embodiments of the invention are set forth below.

The above as well as other objects, advantages and features of the present invention will become apparent to those skilled in the <

DRAWINGS

Various other advantages and benefits will become apparent to those skilled in the art from a The drawings are only for the purpose of illustrating the preferred embodiments and are not to be construed as limiting. Throughout the drawings, the same reference numerals are used to refer to the same parts. In the drawing:

1 is a schematic structural view of a smart light fixture according to an embodiment of the present invention;

2 is a schematic structural diagram of a communication unit, a control unit, and an alarm unit in a smart light fixture according to an embodiment of the present invention;

3 is a schematic structural view of a smart light fixture according to another embodiment of the present invention;

4 is a schematic structural diagram of a communication unit and an alarm unit in a smart light fixture according to another embodiment of the present invention;

FIG. 5 is a schematic structural view of a smart light fixture according to a preferred embodiment of the present invention; FIG.

6 is a front elevational view of a smart light fixture in combination with a mobile terminal in accordance with an embodiment of the present invention;

7 is a side view showing a combination of a smart light fixture and a mobile terminal according to an embodiment of the present invention;

FIG. 8 is a schematic flowchart of a user status reminding method according to an embodiment of the present invention; FIG.

9 is a schematic flow chart of a user status reminding method according to another embodiment of the present invention;

FIG. 10 is a schematic flow chart of a user status reminding method according to still another embodiment of the present invention.

detailed description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the embodiments of the present invention have been shown in the drawings, the embodiments Rather, these embodiments are provided so that this disclosure will be more fully understood and the scope of the disclosure will be fully disclosed.

One embodiment of the present invention provides a smart light fixture. As shown in FIG. 1 , the light fixture includes a base 10 and a lamp body 20 . The lamp body 20 may further include a lamp cap 21 provided with the light source 30 and a lamp connecting the base 10 and the lamp cap 21 . Rack 22. As shown in FIG. 2, the luminaire may further be provided with a communication unit 40, a control unit 50, and an alarm unit 60. The light source 30 may be composed of one or more LEDs, or may be composed of a fluorescent lamp or an incandescent lamp, and may be set according to different requirements.

The smart light fixture provided by the embodiment of the invention can be used in combination with the mobile terminal, and the image data of the user is collected by the mobile terminal and the image data is sent to the smart light fixture, and the smart light fixture performs analysis and reminding. The communication unit 40, the control unit 50, and the alarm unit 60 may all be disposed in the base 10, or may be separately disposed in the base 10 and the lamp holder 22. When the communication unit 40, the control unit 50, and the alarm unit 60 are connected, they may be disposed on the same circuit board for physical connection, or may have a separate circuit board and establish a wireless communication connection between each other, which is not limited by the present invention.

In the embodiment provided by the present invention, the communication unit 40 is configured to receive image data collected by the mobile terminal and transmit the image data to the control unit 50, and the control unit 50 is configured to analyze the image data sent by the communication unit 40 to determine whether the user is The status reminder is performed. If yes, the alarm unit 60 sends a control signal, and the alarm unit 60 is configured to perform a state reminder to the user according to a control signal sent by the control unit 50 in a preset manner. The smart light provided by the embodiment of the invention does not need to be provided with an independent camera, and only needs to set some smart units to remind the user state, thereby making the overall setting of the intelligent light fixture simple and easy to implement. The cost of smart luminaires can be effectively controlled.

In the smart luminaire provided by the embodiment of the present invention, the control unit 50 is configured as an analysis and determination unit, which may be composed of one or more microprocessors, or may be composed of one or more single-chip microcomputers, which is not limited by the present invention.

Further, a driving component (not shown in the figure) electrically connected to the light source 30 may be disposed in the smart light fixture. The drive component is the driving part of the entire smart luminaire. It mainly supplies power to the smart luminaire. It can be composed of one or more DC (Direct Current)-DC converters, or it can be composed of one or more linear power supplies.

The preferred implementation manner of the smart light fixture provided in this embodiment is a smart desk light, and when combined with the mobile terminal, it may preferably be combined with the user's mobile phone. The desk lamp is mainly for the user to provide lighting when learning and working, and the mobile phone is almost the standard configuration of everyone. In a sense, the mobile phone is "free", and the mobile phone has a better camera, generally more than 5 million pixels. . Therefore, the combination of the desk lamp and the mobile phone can better control the cost and the user experience is higher.

When the mobile terminal and the smart light fixture perform data transmission, the communication unit 40 in the smart light fixture may be configured to receive the image data collected by the mobile terminal through the wireless data connection established between the communication unit 40 and the mobile terminal. The wireless data connection can be performed between the communication unit 40 and the mobile terminal through WiFi, Bluetooth, or the like, which is not limited by the present invention.

Optionally, the base 10 can also be provided with a mobile terminal fixing structure 11 for fixing the mobile terminal. As shown in FIG. 3, the mobile terminal fixing structure 11 may further be provided with a data interface, and the communication unit 40 may connect to the mobile terminal through the data interface and perform data transmission, and the data interface may also charge the mobile terminal, of course, the mobile terminal. There are other ways of transferring data with the communication unit, and details are not described here.

The smart light fixture provided by the embodiment of the present invention can analyze the sitting posture, the attention, and the fatigue state of the eye according to the image data collected by the mobile terminal. If it is determined that the current state of the user is in a non-standard state, the user is reminded of the state.

Further, the control unit 50 may be further configured to compare the image data transmitted by the communication unit 40 with the preset reference image data, and send a control signal to the alarm unit 60 when the sitting posture of the user exceeds the preset deviation range. The preset reference image data may be used by the user to pre-acquire image data through the mobile terminal before using the smart light fixture, and perform calibration as the reference image data to be sent to the control unit 50 of the smart light fixture. The reference image data pre-stored by the control unit 50 may be compared with the preset reference image data after receiving the image data collected by the mobile terminal, and when the user's sitting posture exceeds the preset specified deviation range, A control signal is sent to the alarm unit 60.

The control unit 50 may be further configured to analyze the image data transmitted by the communication unit 40, and to the alarm unit when the line of sight direction of the user exceeds the first tolerance range of the book, and/or the face direction of the user exceeds the second tolerance range of the book 60 sends a control signal. When analyzing the image data sent by the communication unit 40, the control unit 50 may analyze whether the line of sight direction of the user in the image data collected by the mobile terminal is in the first capacity of the book by using a correlation algorithm with face recognition or other image processing algorithms. Whether the difference range and the face direction are within the second tolerance range of the book. Preferably, the direct reading book may be a standard, the first tolerance range may include a horizontal direction of ±0 to 30 degrees, a vertical direction of ±0 to 10 degrees; and the second tolerance range may include: a horizontal direction of ±0 to 10 degrees , vertical direction ± 0 ~ 10 °.

The control unit 50 may also be configured to analyze the image data continuously transmitted by the communication unit 40, and send a control signal to the alarm unit 60 when the user's closed eye time exceeds a preset time and/or the user's blink frequency exceeds a preset frequency. The image data of the communication unit 40 is collected and transmitted by the mobile terminal, so the frequency of the image collected by the mobile terminal, the image data transmission frequency of the mobile terminal and the communication unit 40, and the frequency of the communication unit 40 and the control unit transmitting the image data may be The user can set it up, or it can be set by smart light fixture or mobile terminal. The specific frequency values can be the same or different. In the actual application process, it can be set according to different situations, the preset closed eye time and the preset blink frequency. It can also be set by a user setting or a smart light fixture, which is not limited by the present invention.

After analyzing the received image data, the control unit 50 determines that a state reminder is needed for the user, and sends a control signal to the alarm unit 60, and the alarm unit 60 can perform a state reminder for the user in different manners according to the control signal. For example, adjusting the brightness of the light source 30, playing a preset alarm sound, playing a preset voice prompt sound, extinguishing the light source 30, etc., of course, the alarm unit 60 may perform a state reminder according to different user states. The invention is not limited in its scope.

Preferably, the control unit 50 is further configured to generate a user state analysis report based on the user state change condition within the preset time period, and send the user state analysis report to the mobile terminal through the communication unit 40. That is to say, the control unit 50 can generate a user state analysis report for the state change of the user within a specified time period after a period of time or after the use of the smart luminaire, and then send the user state analysis report to the user through the communication unit 40. Mobile terminal for users to view. The user status analysis report may be in the form of a graph or other forms, and may include content changes of the user's posture, changes in attention, and the like, which are not limited by the present invention.

Optionally, the reminder of the user status can also be implemented by the mobile terminal. That is to say, after the control unit 50 in the smart luminaire analyzes the received data image, the analysis result may be sent to the communication unit 40, and then sent to the mobile terminal by the communication unit 40, and the status reminder is performed by the mobile terminal.

The embodiment provides a smart illuminator with more intelligent interaction. The combination of the luminaire and the mobile terminal provided by the embodiment fully utilizes the image acquisition and processing functions of the mobile terminal, and collects the current image data of the user through the mobile terminal, and further Determine whether the current state of the user is sitting posture, poor attention or fatigue. If the current state of the user is in one of them, it will send a signal to the smart light fixture, and the smart light fixture will remind the user of the corresponding state. The smart lamp provided by the embodiment of the invention has a simple structure and is easy to implement, and can effectively control the cost of the smart lamp by combining with the mobile terminal.

Further, if a greater degree of cost savings of the smart luminaire is desired, the communication unit 40 and the alarm unit 60 may be provided only in the smart luminaire, and the analysis processing of the image data collected by the mobile terminal may be performed by the mobile terminal.

Another embodiment of the present invention further provides a smart light fixture. As shown in FIG. 1 , the light fixture includes a base 10 and a lamp body 20 . The lamp body 20 may further include a lamp cap 21 provided with the light source 30 , and the connection base 10 and the lamp cap 21 . Light stand 22. As shown in FIG. 4, only the communication unit 40 and the alarm unit 60 may be provided in the luminaire.

The smart light fixture provided by the embodiment of the invention can be used in combination with the mobile terminal, collects image data of the user through the mobile terminal, and analyzes the acquired image data, and sends a control signal to the smart light fixture based on the analysis result, and the smart light fixture analyzes and reminds .

In the embodiment provided by the present invention, the mobile terminal first collects image data of the user, and performs analysis based on the collected image data to determine whether to remind the user of the status, and if so, the communication unit in the smart light fixture 40 sends a control signal. The communication unit 40 is configured to receive the control signal sent by the mobile terminal, and send the control signal to the alarm unit 60, wherein the control signal is analyzed by the mobile terminal based on the collected image data, and it is determined that the state needs to be performed on the user. When sent at the time of reminding, the alarm unit 60 is configured to alert the user according to the control signal sent by the communication unit 40. The smart light provided by the embodiment of the present invention does not need to be provided with an independent camera and a processor by using a smart terminal, and only needs to set some simple intelligent units to realize the reminder of the user state, thereby making the overall setting of the intelligent light fixture Simple and easy to implement, it can also effectively control the cost of smart fixtures.

Similarly, a driving component (not shown in the figure) electrically connected to the light source 30 may be disposed in the smart light fixture. The drive component is the driving part of the entire smart luminaire. It mainly supplies power to the smart luminaire. It can be composed of one or more DC (Direct Current)-DC converters, or it can be composed of one or more linear power supplies.

The preferred implementation manner of the smart light fixture provided in this embodiment is a smart desk light, and when combined with the mobile terminal, it may preferably be combined with the user's mobile phone. The desk lamp is mainly for the user to provide lighting when learning and working, and the mobile phone is almost the standard configuration of everyone. In a sense, the mobile phone is "free", and the mobile phone has a good camera and processor, and the camera is generally Will be greater than 5 million pixels. Therefore, the combination of the desk lamp and the mobile phone can better control the cost and the user experience is higher.

When the mobile terminal and the smart light fixture perform signal transmission, the communication unit 40 in the smart light fixture may be configured to receive the control signal transmitted by the mobile terminal through the wireless data connection established between the communication unit 40 and the mobile terminal. It is also possible to connect the mobile terminal through the data interface in the mobile terminal fixing structure 11 on the base 10 and receive the control signal transmitted by the mobile terminal. Of course, there are other ways of transmitting signals between the mobile terminal and the communication unit, and details are not described herein.

In the embodiment of the present invention, the mobile terminal may analyze the sitting posture, the attention, and the fatigue state of the eye according to the image data collected by the mobile terminal. If it is determined that the current state of the user is in a non-standard state, the smart light fixture may send a control signal. . That is, the analysis work of the control unit 50 in the previous embodiment is all completed by the mobile terminal. Therefore, the control signal sent by the mobile terminal may be sent by the mobile terminal to compare the captured image data with the preset reference image data to determine that the sitting posture of the user exceeds a preset deviation range. The preset reference image data may be used by the user to pre-acquire image data through the mobile terminal before using the smart light fixture, and perform calibration as the reference image data. The reference image data pre-stored by the mobile terminal may be compared with the preset reference image data after the image data is subsequently acquired, and when the sitting posture of the user exceeds the preset specified deviation range, the smart image is The communication unit 40 transmits a control signal.

The control signal sent by the mobile terminal may also be analyzed by the mobile terminal based on the collected image data, determining that the user's line of sight direction exceeds the first tolerance range of the book, and/or the user's face direction exceeds the second tolerance range of the book. Sent. When analyzing the image data, the mobile terminal may analyze whether the line of sight direction of the user in the acquired image data is within the first tolerance range of the book and whether the face direction is in the image data obtained by the face recognition algorithm or other image processing algorithms. The second tolerance of the book. Preferably, the direct reading book may be a standard, the first tolerance range may include a horizontal direction of ±0 to 30 degrees, a vertical direction of ±0 to 10 degrees; and the second tolerance range may include: a horizontal direction of ±0 to 10 degrees , vertical direction ± 0 ~ 10 °.

The control signal sent by the mobile terminal may also be sent by the mobile terminal based on the continuously collected image data, and determined that the closed eye time of the user exceeds a preset time and/or the blink frequency of the user exceeds a preset frequency. The frequency of the image collected by the mobile terminal can be set according to different situations in the actual application process, and the preset closed eye time and the preset blink frequency can also be set or pre-stored by the user, which is not limited by the present invention.

When the communication unit 40 receives the control signal sent by the mobile terminal, it will directly send it to the alarm unit 60, and the alarm unit 60 sends a signal to remind the user of the status. For example, adjusting the brightness of the light source 30, playing a preset alarm sound, playing a preset voice prompt sound, extinguishing the light source, etc., of course, the manner in which the alarm unit 60 performs state reminding according to different user states may be various. The invention is not limited.

Preferably, the mobile terminal may further generate a user status analysis report based on the user status change in the preset time period for the user to view. That is to say, the mobile terminal can generate a user state analysis report for the state change of the user within a specified time period at intervals or after the use of the smart luminaire. The user status analysis report may be in the form of a graph or other forms, and may include content changes of the user's posture, changes in attention, and the like, which are not limited by the present invention.

Optionally, the reminder of the user status can also be implemented by the mobile terminal. That is to say, after analyzing the collected data images in the smart luminaire, the mobile terminal can directly move the terminal for status reminding.

The embodiment provides a smarter luminaire with stronger interaction. The combination of the smart luminaire and the mobile terminal provided by the embodiment, after the current image data of the user collected by the mobile terminal, analyzes the image data, and further Determine whether the current state of the user is sitting posture, poor attention or fatigue. If it is determined that the user has any of the above-mentioned states, a control signal is sent to the smart light fixture, and the smart light fixture performs corresponding state reminding.

Two embodiments of the present invention have been mentioned above. First, the mobile terminal collects reference image data, and sends the subsequently acquired image data and reference image data to the control unit 50 of the smart desk lamp through the communication unit 40 in the smart desk lamp. The control unit 50 determines that it is necessary to remind the state of the user based on the analysis of the image data described above. At this time, a signal is sent to the alarm unit 60, and a state alert signal to the user is issued. Second, the mobile terminal directly compares the collected reference image data with the subsequent image data, and finds that when the current state of the user needs to be reminded, the control signal is directly sent to the alarm unit 60 through the communication unit 40, thereby performing state on the user. remind.

In addition to the above two cases, there may be a third case, that is, the mobile terminal can be used as a camera, and the smart desk lamp analyzes the image acquisition related data sent by the mobile terminal to determine whether to state the user. The mobile terminal that only performs image acquisition does not perform any data analysis. Therefore, only the image collected by the mobile terminal is sent to the smart light fixture. At this time, the smart light fixture not only needs to have the above analysis function, but also needs to have image data judgment. The function is to determine whether the image collected by the mobile terminal is an image required to determine the state of the user.

Another embodiment of the present invention further provides a smart light fixture, which also includes a base 10 and a lamp body 20 as shown in FIG. 1 . The lamp body 20 may also include a lamp head 21 provided with a light source 30 and a connection base 10 . And a lamp holder 22 of the lamp cap 21. As shown in FIG. 2, the luminaire may further be provided with a communication unit 40, a control unit 50, and an alarm unit 60.

In an embodiment provided by the present invention, the communication unit 40 is configured to receive image data collected by the mobile terminal and transmit the image to the control unit 50, and the control unit 50 is configured to determine that the image data transmitted by the communication unit 40 is required to determine the state of the user. The image data is sent to the alarm unit 60 when the state data is required to be reminded based on the image data, and the alarm unit 60 is configured to perform a state reminder to the user according to a control signal sent by the control unit 50 in a preset manner. The smart light provided by the embodiment of the invention does not need to be provided with an independent camera, and only needs to set some smart units to remind the user state, thereby making the overall setting of the intelligent light fixture simple and easy to implement. The cost of smart luminaires can be effectively controlled.

In the smart light fixture provided by the embodiment of the present invention, the image data collected by the mobile terminal is not necessarily the data required for determining the state of the user. Therefore, the control unit 50 first determines whether the image sent by the communication unit 40 is the state of determining the user state. The required image, if it is, is analyzed to determine whether the current state of the user needs to be reminded. In practical applications, the control unit 50 may be composed of one or more microprocessors, or may be composed of one or more The composition of the single chip microcomputer is not limited in the present invention.

When the mobile terminal and the smart light fixture perform image transmission, the communication unit 40 in the smart light fixture may be configured to receive image data collected by the mobile terminal through a wireless data connection established between the communication unit 40 and the mobile terminal. It is also possible to connect the mobile terminal and perform image transmission through the data interface in the mobile terminal fixing structure 11 provided on the base 10 as shown in FIG.

Further, the control unit 50 may be configured to determine that the image data sent by the communication unit 40 is image data required to determine a user state, and compare the image data with the preset reference image data, when the user's sitting posture exceeds a preset deviation. In the range, a control signal is sent to the alarm unit 60. The preset reference image data may be obtained after the control unit 50 performs calibration according to the image sent by the communication unit 40. It is also possible that the control unit 50 performs pre-stored reference image data based on the image received last time.

In the smart light fixture provided by the embodiment of the present invention, the control unit 50 receives all the image data collected by the mobile terminal. Therefore, after receiving the image collected by the mobile terminal, the image is first analyzed and judged, and then the calibration is first obtained. The user's standard sitting posture data is compared with the subsequent received image acquisition related data and the standard sitting posture data, thereby determining whether the user needs to be reminded of the status.

The control unit 50 may be further configured to determine that the image data sent by the communication unit 40 is image data required to determine a user state, and analyze the image data when the line of sight direction of the user exceeds a first tolerance range of the book, and/or When the user's face direction exceeds the second tolerance range of the book, a control signal is sent to the alarm unit 60.

The control unit 50 may be further configured to determine that the image data continuously transmitted by the communication unit 40 is image data required to determine the state of the user, and analyze the continuous image data when the closed eye time of the user exceeds a preset time and/or the user. When the blink frequency exceeds the preset frequency, a control signal is sent to the alarm unit 60. The image of the communication unit 40 is collected and transmitted by the mobile terminal, so the frequency of the image collected by the mobile terminal, the image transmission frequency of the mobile terminal and the communication unit 40, and the frequency of the communication unit 40 and the control unit transmitting the image can be set by the user. It can also be set by smart lamps or mobile terminals. The specific frequency values can be the same or different. In the actual application process, it can be set according to different situations. The preset closed eye time and the preset blink frequency can also be The user setting or the smart luminaire is set, and the invention is not limited. On the other hand, when analyzing the blinking frequency and the closed eye time of the user, the control unit 50 can acquire only relevant data of the user's eyes in the image according to the image sent by the communication unit 40, thereby improving the analysis efficiency.

After the control unit 50 analyzes the received image data and determines that the user needs to be reminded of the status, the control unit 50 sends a control signal to the alarm unit 60, and the alarm unit 60 can perform a state reminder for the user in a different manner according to the control signal.

Through the combination of the luminaire and the mobile terminal provided by the embodiment, the image data acquired by the mobile terminal is sent to the control unit in the smart luminaire, and firstly determines whether it is the image data required to determine the state of the user, and if so, The image data is analyzed to determine whether the current state of the user is sitting posture, poor attention or fatigue. If the user's state is any of the above, a control signal is sent to the alarm unit, and then the user is correspondingly State reminder.

The preferred embodiment of the present invention further provides a smart light fixture. As shown in FIG. 5, the smart light fixture may further include a control button 70 for controlling the power switch of the light fixture, and may also control whether the state is reminded to the user through the light fixture. switch. The control button can be a mechanical button or a touch button, which is not limited by the present invention.

The smart light fixture provided by the embodiment of the invention not only has the illumination function of the ordinary light fixture, but also has the function of reminding the user of the state, and the above function can be controlled by the control button 70, or can be set by a separate function control button. . If the above function is controlled by the control button 70, the control button can be set into a plurality of gear positions, and different gear positions represent different functions, and can include: a switch for controlling the power switch, adjusting the brightness of the light source 30, and controlling the user state reminding function. In the specific application, different settings may be made according to different requirements, and the invention is not limited.

The embodiment of the present invention provides a user status reminding system based on a smart light fixture, comprising the smart light fixture provided by any one of the above, and the mobile terminal, wherein the mobile terminal is communicatively connected with the communication unit 40 in the smart light fixture. The mobile terminal is provided with at least one image acquisition device configured to collect image data of the user. 6 and FIG. 7 are respectively a front view and a side view of a structural diagram of a fixed mobile terminal on a smart light fixture according to a preferred embodiment of the present invention. The smart light fixture is preferably a smart desk light, and the mobile terminal is preferably a smart phone. The user status reminding system provided by the embodiment of the present invention fixes the mobile terminal and the smart light fixture together. In actual applications, the mobile terminal and the smart light fixture can be separately placed, or other methods are adopted, and the details are not described herein. .

In a preferred embodiment of the present invention, the mobile terminal can be mechanically and electrically connected to the smart light fixture, and the image capture device in the mobile terminal connected to the smart light fixture can collect image data of the user. The image data collected by the mobile terminal needs to be sent to the communication unit 40. Therefore, a wireless data connection such as WiFi, Bluetooth, or the like can be established between the communication unit 40 and the mobile terminal, and the communication unit 40 connects with the mobile terminal through the wireless data connection, or A wired data connection is established between the communication unit 40 and the mobile terminal via a USB or other data interface, and the communication unit 40 connects the mobile terminal through the data interface.

Further, the mobile terminal may further be configured with a first client, where the first client includes at least: an adjustment module configured to adjust a communication frequency between the mobile terminal and the smart light fixture. For example, the mobile terminal can be provided with a client that is used with the smart light fixture. The user can adjust the frequency of the image data collected by the mobile terminal and the frequency of sending image data or control signals to the smart light fixture by operating the client. The user status analysis report sent by the smart light fixture can also be received and displayed, and the user can be reminded according to the analysis result of the image data by the smart light fixture.

Optionally, at least one image processing device may be disposed in the mobile terminal, and the image processing device is configured to analyze image data collected by the image collection device. The image processing device of the mobile terminal connected to the smart light fixture can automatically analyze the image data collected by the image capture device. The image processing apparatus on the mobile terminal may be further configured to generate a user status analysis report based on the user status change in the preset time period, and push the user status analysis report to the user through the client.

In addition, a plurality of mobile terminals can be bound to the smart luminaire, and the plurality of mobile terminals that establish a binding relationship with the smart luminaire can receive and view the user state analysis report. When a binding relationship is established between the mobile terminal and the smart luminaire, the first client may be set on the mobile terminal, and the binding relationship is established between the mobile terminal and the smart luminaire through the first client, and may also be in the mobile terminal by other means. A binding relationship is established between the smart luminaire and the smart luminaire. The invention is not limited.

A preferred embodiment of the present invention further provides a user status reminding method based on a smart light fixture, wherein the smart light fixture comprises: a base and a lamp body, the lamp body comprises a lamp head provided with a light source, and a lamp stand connecting the base and the lamp head, in the smart lamp A communication unit, a control unit, and an alarm unit are also provided. As shown in FIG. 8, the user status reminding method according to the preferred embodiment of the present invention includes:

Step S802, the communication unit receives the image data collected by the mobile terminal, and sends the image data to the control unit;

Step S804, the control unit analyzes the image data sent by the communication unit, determines whether the state is reminded to the user, and if so, sends a control signal to the alarm unit;

Step S806, the alarm unit performs a state reminder to the user according to a control signal sent by the control unit in a preset manner.

The user state reminding method provided by the preferred embodiment is simple and easy to implement. The user does not need to wear any device, and only needs the mobile terminal and the smart light fixture to realize the state determination and state reminding of the user, which greatly improves the user experience.

When the mobile terminal transmits the acquired image data to the communication unit, data transmission can be performed through a wireless data connection established between the communication unit and the mobile terminal. When a wireless data connection is established between the mobile terminal and the communication unit, the communication unit and the mobile terminal can be connected to the same WiFi signal source at the same time, or a Bluetooth connection can be established between the communication unit and the mobile terminal, which will not be described herein.

The base of the intelligent lamp may also be provided with a mobile terminal fixing structure for fixing the mobile terminal, and the mobile terminal fixing structure may also be provided with a data interface, and the communication unit and the mobile terminal may also establish a wired data connection through the data interface. The mobile terminal can send the image data to the communication unit through the data interface. Further, the data interface can also provide power for the mobile terminal to charge the mobile terminal.

Optionally, the control unit in the intelligent luminaire can analyze and judge the state of the user's sitting posture, attention and fatigue.

Therefore, the above step 804 may include: the control unit compares the image data sent by the communication unit with the preset reference image data to determine whether the sitting posture of the user exceeds a preset deviation range. The reference image data may be standard sitting image data of the user collected by the user before using the smart light fixture as reference image data or reference image data pre-stored in the control unit.

When the user starts to use, the mobile terminal can acquire the image data of the user in real time or at a preset interval, and send the image data to the communication unit in the smart light fixture by the wireless or wired data connection, which is received by the communication unit. The image data is sent to the control unit, and the control unit compares the received image data with the reference image data, and analyzes whether the sitting posture of the user in the data image collected by the mobile terminal and the sitting posture of the user in the reference image data are deviated by the image processing algorithm. And whether the deviation is within a preset deviation range. If the preset deviation range is exceeded, it is determined that the current state of the user is a sitting posture, and a control signal is sent to the alarm unit, and the alarm unit performs a state alarm.

Preferably, the above step 804 may further include: the control unit determining, according to the image data analysis result sent by the communication unit, whether the line of sight direction of the user exceeds a first tolerance range of the book, and/or whether the face direction of the user exceeds a second volume of the book. The range of difference. That is to say, after the control unit in the smart luminaire receives the image data, the line of sight direction and the direction of the user in the image data collected by the mobile terminal can be analyzed according to the image processing algorithm. If the user's line of sight is not within the tolerance of the book for a long time, it will be determined that the current state is not good at attention, and at the same time, a control signal is sent to the alarm unit, and the alarm unit gives a state reminder to the user.

Preferably, the first tolerance range comprises: ±0 to 30° in the horizontal direction and ±0 to 10° in the vertical direction, and the second tolerance range includes: ±0 to 10° in the horizontal direction and ±0 to 10° in the vertical direction. . The first tolerance range and the second tolerance range may be adjusted according to different situations, and the invention is not limited.

The above step 804 may further include: the control unit analyzing the image data continuously sent by the communication unit, determining whether the closed eye time of the user exceeds a preset time and/or whether the blink frequency of the user exceeds a preset frequency. In the preferred embodiment, the control unit may analyze the plurality of sets of image data through the correlation algorithm of the image processing to determine the closed eye time and/or the blink frequency of the user, if the closed eye time exceeds the preset time and/or the blink of the user If the frequency exceeds the preset frequency, it is determined that the user is already in a fatigue state, and at the same time, a control signal is sent to the alarm unit, and the alarm unit reminds the user that the rest should be taken.

The user state reminding function can be switched according to the user's selection, that is, the user can select whether to remind the user of the status through the smart light fixture. When the user unit reminds the user state, the alarm unit may adjust the brightness of the light source, play the preset voice prompt sound, play the preset alarm sound, play the preset voice prompt sound, and extinguish the light source. The user makes a status check. When adjusting the brightness of the light source, the alarm unit can adjust the brightness of the light source by adjusting the current output to the light source. Of course, there are many ways for the alarm unit to remind the user of the status, which will not be repeated here.

After the control unit analyzes the image data sent by the communication unit, the control unit may further generate a user state analysis report based on the user state change condition within the preset time, and send the analysis report to the mobile terminal by using the communication unit. Easy for users to view. The time when the control unit generates the user state analysis report may be set by the user or may be set by the smart light fixture, which is not limited by the present invention.

The user status reminding method based on the smart light fixture provided by the embodiment of the invention is simple and easy to implement, and is not prone to false alarms. The user can accurately identify the current state of the user without wearing any equipment, and if the current sitting posture of the user is recognized or If the attention is not concentrated, the user will be given a simple and direct reminder to correct the current state of the user and assist the user to improve the efficiency of work and study. Not only is the user state recognition sensitivity high, but the user state reminder is also efficient.

Another preferred embodiment of the present invention further provides a user status reminding method based on a smart light fixture, the smart light fixture comprising: a base and a light body, the light body comprising a light head provided with a light source and a light stand connecting the base and the light head, A communication unit and an alarm unit are also provided in the intelligent luminaire. As shown in FIG. 9, the user status reminding method according to the preferred embodiment of the present invention includes:

Step S902, the communication unit receives the control signal sent by the mobile terminal, and sends the control signal to the alarm unit, where the control signal is sent by the mobile terminal based on the collected image data, and is determined to be sent when the user needs to be reminded of the status. ;

Step S904, the alarm unit gives a status reminder to the user according to the control signal sent by the communication unit.

In a preferred embodiment of the present invention, the mobile terminal may be provided with an image capture device and an image processing device. For example, the smart phone used in daily life is the best choice for the user to make a state reminder with the smart light fixture.

The user state reminding method provided by the preferred embodiment is simpler and easier to implement, and fully utilizes the high performance of the mobile terminal, and the user experience is better.

When the mobile terminal transmits a control signal to the communication unit, signal transmission can be performed through a wireless data connection established between the communication unit and the mobile terminal. When a wireless data connection is established between the mobile terminal and the communication unit, the communication unit and the mobile terminal can be connected to the same WiFi signal source at the same time, or a Bluetooth connection can be established between the communication unit and the mobile terminal, which will not be described herein.

The base of the intelligent lamp may also be provided with a mobile terminal fixing structure for fixing the mobile terminal, and the mobile terminal fixing structure may also be provided with a data interface, and the communication unit and the mobile terminal may also establish a wired data connection through the data interface. The mobile terminal can send a control signal to the communication unit through the data interface.

Optionally, the mobile terminal can analyze and judge the state of the user's sitting posture, attention, and fatigue.

Therefore, in the foregoing step 902, after the mobile terminal performs analysis based on the collected image data, determining that the user needs to be reminded of the status may include: the mobile terminal compares the collected image data with the preset reference image data, if the user is in a sitting posture. If the preset deviation range is exceeded, it is judged that the user needs to be reminded of the status. The reference image data may be standard sitting image data of the user collected by the user before using the smart light fixture as reference image data or reference image data pre-stored in the mobile terminal.

When the user starts to use, the mobile terminal can collect the image data of the user in real time or at a preset interval, compare the collected image data with the reference image data, and analyze the user in the data image collected by the mobile terminal through the image processing algorithm. Whether the sitting posture is deviated from the sitting posture of the user in the reference image data, and whether the deviation is within a preset deviation range. If the preset deviation range is exceeded, it is determined that the current state of the user is a sitting posture error, and a control signal is sent to the communication unit. The communication unit then sends a control signal to the alarm unit, and the alarm unit performs a state alert.

After the mobile terminal in the above step 902 performs the analysis based on the collected image data, it may further determine that the user needs to perform the state reminding, the method may further include: the mobile terminal analyzes the collected image data, if the user's line of sight direction exceeds the book number If a tolerance range, and/or the user's face direction exceeds the second tolerance range of the book, then it is determined that the user needs to be reminded of the status. That is to say, after the image data is collected by the mobile terminal, the direction of the line of sight of the user and the direction of the face in the collected image data may be analyzed according to an image processing algorithm. If the user's line of sight is not within the tolerance of the book for a long time, it is determined that the current state is poor attention, and at the same time, a control signal is sent to the communication unit, and the communication unit sends the control signal to the alarm unit. The alarm unit alerts the user to the status. The first tolerance range and the second tolerance range may be adjusted according to different situations, and the invention is not limited.

After the mobile terminal in the above step 902 performs the analysis based on the collected image data, the method may further include: the mobile terminal analyzes the continuously collected image data, if the closed eye time of the user exceeds the preset time. And/or when the user's blink frequency exceeds the preset frequency, it is judged that the user needs to be reminded of the status. In the preferred embodiment, multiple sets of image data may be analyzed by a correlation algorithm of image processing to determine a user's closed eye time and/or blink frequency, if the closed eye time exceeds a preset time and/or the user's blink frequency exceeds The preset frequency determines that the user is already in a fatigue state, and at the same time sends a control signal to the communication unit, and the communication unit sends a control signal to the alarm unit, and the alarm unit reminds the user that the user should rest.

The user state reminding method based on the mobile terminal provided by the embodiment of the present invention fully utilizes the image capturing and processing function of the mobile terminal, and collects the current image data of the user through the mobile terminal, thereby determining whether the current state of the user is sitting posture or not paying attention. Good or fatigue, if the user's current state is in one of them, it will send a signal to the smart luminaire, and the smart luminaire will give the user a corresponding status reminder. The whole method is simple to implement, and the user state recognition is accurate, and the user's work and learning state can be effectively monitored, thereby accurately reminding the user of the inappropriate learning state.

A further preferred embodiment of the present invention further provides a user state reminding method based on a smart light fixture, the smart light fixture comprising: a base and a lamp body, the lamp body comprising a lamp head provided with a light source and a lamp stand connecting the base and the lamp cap, The intelligent luminaire is also provided with a communication unit, a control unit and an alarm unit. As shown in FIG. 10, a user status reminding method according to a preferred embodiment of the present invention includes:

Step S1002, the communication unit receives the image data collected by the mobile terminal, and sends the image data to the control unit;

Step S1004, the control unit determines that the image data sent by the communication unit is image data required for determining the state of the user, and determines that the user needs to perform a state reminder based on the image data, and sends a control signal to the alarm unit;

In step S1006, the alarm unit performs a state reminder to the user according to a control signal sent by the control unit in a preset manner.

When the mobile terminal transmits the collected image data to the communication unit, the image transmission can be performed through a wireless data connection established between the communication unit and the mobile terminal.

Optionally, the base of the smart light fixture may also be provided with a mobile terminal fixing structure for fixing the mobile terminal, and the mobile terminal fixed structure may also be provided with a data interface, and the data unit may also pass between the communication unit and the mobile terminal. A wired data connection is established through which the mobile terminal can transmit an image to the communication unit.

In the above step 1004, when the control unit determines that the state reminder needs to be performed on the user based on the image data, the control unit may compare the image data with the preset reference image data to determine that the sitting posture of the user exceeds the preset deviation range. . The reference image data may be analyzed and calibrated by the control unit according to the image sent by the communication unit, and stored.

When the user starts to use, the mobile terminal can acquire image data in real time or at a preset interval, and send the image data to a communication unit in the smart light fixture by a wireless or wired data connection, and the received image data is received by the communication unit. Sending to the control unit, the control unit determines the set of data as the data needed to determine the state of the user based on the received image data, and compares it with the reference image data obtained after calibration, and analyzes the acquired data image through an image processing algorithm. Whether the sitting posture of the user is deviated from the sitting posture of the user in the reference image data, and whether the deviation is within a preset deviation range. If the preset deviation range is exceeded, it is determined that the current state of the user is a sitting posture, and the alarm unit is The control signal is sent and the alarm unit performs a status alert.

In the above step 1004, when the control unit determines that the state reminder needs to be performed on the user based on the image data, the control unit may further include: analyzing, by the control unit, the image data, and determining that the line of sight direction of the user exceeds a first tolerance range of the book, And/or the user's face direction exceeds the second tolerance range of the book. After the control unit determines that the image data is received as the image data required for determining the state of the user, the line of sight direction and the direction of the user in the image data collected by the mobile terminal may be analyzed according to the image processing algorithm. If the user's line of sight is not within the tolerance of the book for a long time, it will be determined that the current state is not good at attention, and at the same time, a control signal is sent to the alarm unit, and the alarm unit gives a state reminder to the user.

In the above step 1004, when the control unit determines that the state reminder needs to be performed on the user based on the image data, the control unit may further include: analyzing, by the control unit, the image data continuously sent by the communication unit, and determining that the closed eye time of the user exceeds a preset state. The time and/or the blinking frequency of the user exceeds a preset frequency. The control unit may analyze the plurality of sets of image data through a correlation algorithm of the image processing to determine the closed eye time and/or the blink frequency of the user, and if the closed eye time exceeds the preset time and/or the blink frequency of the user exceeds the preset frequency, Then it is determined that the user is already in a fatigue state, and at the same time, a control signal is sent to the alarm unit, and the alarm unit reminds the user that the rest should be taken.

Of course, in the above solution, if it is judged that the data collected by the mobile terminal is not image data required to determine the state of the user, no analysis is performed. Further, if it is analyzed based on the image data collected by the mobile terminal that the current state of the user is in a normal state, no signal is sent to the alarm unit.

The user state reminding function can be switched according to the user's selection, that is, the user can select whether to remind the user of the status through the smart light fixture. The alarm unit may adjust the brightness of the light source, play the preset voice prompt sound, play the preset alarm sound, play the preset voice prompt sound, and extinguish one or more of the light sources when performing the user state reminder. The way to state the user. When adjusting the brightness of the light source, the alarm unit can adjust the brightness of the light source by adjusting the current output to the light source. Of course, there are many ways for the alarm unit to remind the user of the status, which will not be repeated here.

The embodiment of the invention provides a smart lamp, a user state reminding system and a user state reminding method. The smart lamp has simple structure and low cost, and not only has the lighting function of the traditional lamp, but also can be combined with the mobile terminal to become a user state reminding system. The user can recognize the current state of the user without wearing any device, and then remind the user's sitting posture, attention and fatigue state by a preset manner to correct the current state of the user and assist the user to improve the efficiency of work and study. Not only the user state recognition sensitivity is high, but also the efficiency of the user state reminder is higher. When the user uses the smart light fixture or after the use ends, the user can also generate a corresponding user state analysis report and push it to the smart light fixture. On the mobile terminal, it is convenient for the user to understand the learning working state of the entire smart luminaire use process, and assist the user to improve the efficiency of work and study. Further, the state reminding method provided by the embodiment of the present invention is simple, easy to implement, and is not prone to false alarms, and the user state recognition sensitivity is high, and the user state reminding efficiency is also high. Users can also control whether or not to enable the status reminder function, which greatly enhances the user experience.

In the description provided herein, numerous specific details are set forth. However, it is understood that the embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques are not shown in detail so as not to obscure the understanding of the description.

Similarly, the various features of the invention are sometimes grouped together into a single embodiment, in the above description of the exemplary embodiments of the invention, Figure, or a description of it. However, the method disclosed is not to be interpreted as reflecting the intention that the claimed invention requires more features than those recited in the claims. Rather, as the following claims reflect, inventive aspects reside in less than all features of the single embodiments disclosed herein. Therefore, the claims following the specific embodiments are hereby explicitly incorporated into the embodiments, and each of the claims as a separate embodiment of the invention.

In addition, those skilled in the art will appreciate that, although some embodiments described herein include certain features that are included in other embodiments and not in other features, combinations of features of different embodiments are intended to be within the scope of the present invention. Different embodiments are formed and formed. For example, in the claims, any one of the claimed embodiments can be used in any combination.

In this regard, it will be appreciated by those skilled in the <RTIgt;the</RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Therefore, the scope of the invention should be understood and construed as covering all such other modifications or modifications.

Claims

A smart lamp includes: a base and a lamp body, the lamp body includes a lamp cap provided with a light source, and a lamp stand connecting the base and the lamp cap, wherein the smart lamp is provided with a communication unit, a control unit and an alarm unit ;

The communication unit is configured to receive image data collected by the mobile terminal, and send the image data to the control unit;

The control unit is configured to analyze image data sent by the communication unit, determine whether to perform a state reminder to the user, and if yes, send a control signal to the alarm unit;

The alarm unit is configured to perform a state reminder to the user according to a control signal sent by the control unit in a preset manner.
The smart light fixture according to claim 1, wherein the control unit is further configured to: determine the image data as image data required to determine a state of the user before determining whether to make a state reminder to the user.
The smart light fixture according to claim 1 or 2, wherein the control unit is further configured to: compare the image data sent by the communication unit with preset reference image data, when the sitting posture of the user exceeds a preset When the range of deviation is within, a control signal is sent to the alarm unit.
The smart light fixture according to claim 3, wherein the preset reference image data is image data sent by the mobile terminal after being collected and calibrated to the control unit or preset in the control unit.
The smart light fixture according to claim 3, wherein said preset reference image data is obtained by said control unit performing calibration based on image data transmitted by said communication unit.
The smart light fixture according to claim 1 or 2, wherein the communication unit is configured to receive image data collected by the mobile terminal through a wireless data connection established between the communication unit and the mobile terminal.
The smart light fixture according to claim 1 or 2, wherein the base is provided with a mobile terminal fixing structure, a data interface is disposed in the mobile terminal fixing structure, and the communication unit connects the movement through the data interface And receiving the image data collected by the mobile terminal.
The smart light fixture according to claim 1 or 2, wherein the control unit is further configured to: analyze image data transmitted by the communication unit, when a line of sight direction of the user exceeds a first tolerance range of the book, and/ Or when the face direction of the user exceeds the second tolerance range of the book, a control signal is sent to the alarm unit.
The smart light fixture according to claim 1 or 2, wherein the control unit is further configured to: analyze image data continuously transmitted by the communication unit, when the closed eye time of the user exceeds a preset time and/or When the blink frequency of the user exceeds a preset frequency, a control signal is sent to the alarm unit.
The smart light fixture according to claim 1 or 2, wherein the control unit is further configured to generate a user state analysis report based on a user state change condition within a preset time period, and analyze the user state by using the communication unit The report is sent to the mobile terminal.
A smart lamp includes: a base and a lamp body, the lamp body includes a lamp cap provided with a light source, and a lamp holder connecting the base and the lamp cap, wherein the smart lamp is provided with a communication unit and an alarm unit;

The communication unit is configured to receive a control signal sent by the mobile terminal, and send the control signal to the alarm unit, where the control signal is analyzed by the mobile terminal based on the collected image data, and the determination needs to be Sent when the user makes a status reminder;

The alarm unit is configured to alert the user to a status based on a control signal sent by the communication unit.
The smart light fixture of claim 11, wherein the communication unit is configured to receive a control signal transmitted by the mobile terminal over a wireless data connection established between the communication unit and the mobile terminal.
The smart light fixture according to claim 11, wherein the base is provided with a mobile terminal fixing structure, a data interface is disposed in the mobile terminal fixing structure, and the communication unit is connected to the mobile terminal through the data interface. Receiving a control signal sent by the mobile terminal.
The smart light fixture of claim 11, wherein the communication unit is configured to receive a control signal transmitted by the mobile terminal and transmit the control signal to the alarm unit, wherein the control signal is by the movement The terminal compares the collected image data with the preset reference image data, and determines that the sitting posture of the user exceeds a preset deviation range.
The smart light fixture of claim 11, wherein the communication unit is configured to receive a control signal transmitted by the mobile terminal and transmit the control signal to the alarm unit, wherein the control signal is by the movement The terminal performs analysis based on the collected image data, and determines that the line of sight direction of the user exceeds a first tolerance range of the book, and/or the face direction of the user exceeds a second tolerance range of the book.
The smart light fixture of claim 11, wherein the communication unit is configured to receive a control signal transmitted by the mobile terminal and transmit the control signal to the alarm unit, wherein the control signal is by the movement The terminal performs analysis based on the continuously acquired image data, and determines that the closed eye time of the user exceeds a preset time and/or the blink frequency of the user exceeds a preset frequency.
The smart light fixture according to claim 8 or 15, wherein the first tolerance range comprises: a horizontal direction ± 0 ~ 30 °, a vertical direction ± 0 ~ 10 °; the second tolerance range includes: a horizontal The direction is ±0~10°, and the vertical direction is ±0～10°.
The smart light fixture according to claim 1 or 11, wherein the alarm unit is configured to perform a state reminder on the user according to at least one of the following manners according to the control signal sent by the control unit: adjusting the brightness of the light source, and playing the preset Set the alarm sound, play the preset voice prompt tone, and turn off the light source.
The smart light fixture according to claim 1 or 11, further comprising a control button for controlling a switch of the smart light fixture and/or a switch for the smart light fixture to state a state of the user.
The smart light fixture of claim 19, wherein the control button comprises a mechanical button and/or a touch button.
A smart luminaire-based user state reminding system, comprising: the smart luminaire according to any one of claims 1 to 10, and a mobile terminal, wherein the mobile terminal is communicably connected with a communication unit of the smart luminaire, and the mobile terminal is configured There is at least one image acquisition device configured to capture image data of a user.
The user status reminding system according to claim 21, wherein the smart light fixture can establish a binding relationship with a plurality of mobile terminals, and the mobile terminal that establishes a binding relationship with the smart light fixture can receive the user sent by the smart light fixture. Status analysis report.
A smart luminaire-based user status reminding system, comprising: the smart luminaire according to any one of claims 11-20, and a mobile terminal, wherein the mobile terminal is communicatively connected with a communication unit of the smart luminaire, and the mobile terminal is configured There is at least one image capture device configured to capture image data of a user, and at least one image processing device configured to analyze image data acquired by the image capture device.
The user status reminding system according to claim 23, wherein the image processing apparatus of the mobile terminal is further configured to generate a user status analysis report based on a change in user status within a preset time period.
The user state reminding system according to claim 21 or 23, wherein the mobile terminal is mechanically and electrically connected to the smart light fixture, and the image collecting device connected with the smart light fixture can collect image data of the user. .
A user state reminding system according to claim 21 or 23, wherein said communication unit connects said mobile terminal through a wireless data connection established between said communication unit and said mobile terminal.
A user status reminding system according to claim 21 or 23, wherein said communication unit is connected to said mobile terminal via a data interface provided in said smart light fixture.
The user status reminding system according to claim 21 or 23, wherein the mobile terminal is provided with a first client, the first client at least comprising: an adjusting module configured to adjust the mobile terminal and the The communication frequency between smart lamps.
A smart state-based user state reminding method, the light fixture comprises: a base and a lamp body, the lamp body comprises a lamp head provided with a light source, and a lamp stand connecting the base and the lamp head, wherein the smart lamp is set There is a communication unit, a control unit and an alarm unit; the method comprises:

The communication unit receives image data collected by the mobile terminal, and transmits the image data to the control unit;

The control unit analyzes the image data sent by the communication unit, determines whether a state reminder is given to the user, and if so, sends a control signal to the alarm unit;

The alarm unit performs a state reminder to the user according to a control signal sent by the control unit in a preset manner.
A smart luminaire-based user state reminding method, the smart luminaire comprising: a base and a lamp body, the lamp body comprising a lamp head provided with a light source and a lamp stand connecting the base and the lamp cap, wherein the smart lamp is A communication unit and an alarm unit are provided; the method includes:

The communication unit receives a control signal sent by the mobile terminal, and sends the control signal to the alarm unit, where the control signal is analyzed by the mobile terminal based on the collected image data, and the determination needs to be performed on the Sent when the user makes a status reminder;

The alarm unit alerts the user according to a control signal sent by the communication unit.