CN118139244A

CN118139244A - Intelligent control system and control method for intelligently controlling brightness of sleep lamp

Info

Publication number: CN118139244A
Application number: CN202311794633.XA
Authority: CN
Inventors: 易学专; 林辉; 黄小桦; 邹军; 石明明; 蒋顺攀; 胡健
Original assignee: Guizhou Saiyi Photoelectric Technology Co ltd
Current assignee: Guizhou Saiyi Photoelectric Technology Co ltd
Priority date: 2023-12-25
Filing date: 2023-12-25
Publication date: 2024-06-04

Abstract

The invention relates to the field of intelligent lamps, in particular to a control system and method for intelligently regulating and controlling the brightness of a sleep lamp. The control system includes: and a power supply module: for providing an operating voltage to the overall control system; an input module: for receiving brightness control information; and an output module: the lamp is used for providing lamplight and reflecting the processing result of the control system; and a storage module: the device is used for storing brightness information data in each detection time and brightness information data set by a user; and a sensing module: for performing sensing activities, including ambient light sensors and infrared sensors; a processor: the main core bone is used as a control system and is used for connecting each module and carrying out integral regulation and control on the whole system by calling the information data of the storage module; and the information feedback module is used for: the system is used for receiving the customer light regulation and control signal and sending the brightness report integrated by the processor to the customer APP terminal; and (3) a WiFi module: the control system is connected with the wireless local area network.

Description

Intelligent control system and control method for intelligently controlling brightness of sleep lamp

Technical Field

The invention relates to the field of intelligent lamps, in particular to a control system and method for intelligently regulating and controlling the brightness of a sleep lamp.

Background

Currently, the existing market sleeping lamps are divided into two types, namely a common sleeping lamp and an intelligent sleeping lamp. The common sleeping lamp can directly and manually adjust the light on the sleeping lamp device or the APP matched with the client mobile terminal; the intelligent sleep lamp is generally internally provided with a sensing system, and the intelligent regulation and control of the on and off of the sleep lamp can be realized through sensing detection. The common built-in sensing has various modes of ambient brightness sensing, sound sensing, infrared sensing, image sensing, voice recognition and network control, and the on and off of the sleep lamp can be regulated and controlled through sensing the ambient light intensity, the human body image and the voice control instruction in the detection range. Furthermore, the portable type pulse sensor is matched with the sleep lamp to use, or the thermal imaging of the human body is detected, so that the human body activity is judged, and the lamplight of the sleep lamp is adjusted.

However, in the process of implementing the technical scheme of the embodiment of the application, the inventor discovers that the above technology has at least the following technical problems: after the common sleeping lamp is started each time, customers are always required to manually adjust the brightness according to different light demands; some intelligent sleeping lamps can realize intelligent switching on and off of the light through sensing, but still cannot intelligently regulate and control the brightness according to the needs of customers, and still need to be manually regulated by the customers; while the other part of intelligent sleeping lamp can intelligently adjust the brightness and the color temperature of the lamp according to the activities of human bodies, the intelligent sleeping lamp needs to be worn by a customer with a matched detector, and the lamp light of the sleeping lamp is regulated and controlled by continuously calculating and judging through a system in the sleeping lamp, so that the whole process is very tedious and inconvenient.

Therefore, whether to find an intelligent sleep lamp capable of realizing intelligent adjustment of the brightness of the sleep lamp and storing and memorizing the preference of a customer so as to facilitate the subsequent setting of the brightness of the light of the customer and facilitate the night life of people is a problem to be solved urgently.

Disclosure of Invention

The embodiment of the application solves the problems that in the prior art, a customer needs to manually adjust the brightness every time the customer uses the sleep lamp and cannot follow up personal preference of the customer in time by providing the control system and the method for intelligently controlling the brightness of the sleep lamp, and achieves the aim of intelligently adjusting the brightness of the sleep lamp through the intelligent control system and the method.

In order to solve the technical problems, the intelligent brightness control system of the invention comprises the following specific components:

and a power supply module: for providing an operating voltage to the overall control system.

An input module: the input module generally comprises a touch detection module and a touch response module, is connected with a touch panel or a touch key, and can select brightness adjustment on the touch panel or the key; or touching the keys, each key corresponds to a different brightness gear.

And an output module: the lamp is used for providing light and reflecting the processing result of the control system.

And a storage module: for storing the brightness information data in each detection time and the brightness information data set by the user.

And a sensing module: for conducting sensing activities, including ambient light sensors and infrared sensors. The ambient light sensing module is used for sensing indoor light, and if the indoor light reaches a certain value, the sleep lamp brightness display is turned off; the infrared sensing module is used for detecting the distance between a human body and the sleep lamp after a customer starts a sleep mode, so that the brightness of the sleep lamp is adjusted.

A processor: and the main core bone is used as a main core bone of the control system and is used for connecting each module and carrying out integral regulation and control on the whole system by calling the information data of the storage module.

And the information feedback module is used for: for sending the brightness report integrated by the processor to the client APP.

And (3) a WiFi module: the control system is connected with the wireless local area network.

Further, the infrared sensing control system is also included, and the specific components are as follows:

and the timing module is used for sending a working or stopping signal to the infrared sensing module according to a certain time interval.

And the infrared emission module is used for emitting infrared rays in a certain distance range and sending signals to the time detection module.

The infrared receiving module is used for receiving infrared rays reflected from the human body and sending signals to the time detecting module.

And the time detection module is used for detecting the time required by the infrared rays to be emitted and reflected back and sending a time signal to the information processing module.

The information processing module is used for calculating the distance between the human body and the device, finding out proper light brightness in the distance interval and sending the processed signal to the output module.

Further, the method for intelligently controlling the brightness is also included, and is specifically as follows:

the customer opens the automatic detection mode through the touch panel/button of APP end or input module to start infrared sensing module and carry out intelligent brightness adjustment, include following step:

The power supply provides an operating voltage to the infrared sensing module.

The timing module sends a working signal to the infrared emission module, the infrared emission module emits infrared rays to the outside, and meanwhile, the timing module sends a signal to the time detection module. The infrared receiving module receives the reflected infrared rays and sends an arrival signal to the time detecting module. The time detection module calculates the infrared back and forth time and sends information signals to the information processing module, the information processing module finds proper brightness after operation, sends signals to the output module, and finally the output module provides corresponding lamplight brightness.

The timing module sends working signals to the infrared induction transmitting module every 5s, and if the moving distance of the human body in 15s, namely 3 cycles, is not more than 20cm, the brightness adjusting module keeps the current light brightness; otherwise, the light brightness is adjusted again according to the distance.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or characteristics: due to the adoption of the infrared sensing technology, the distance between a human body and the device can be detected, and the proper light brightness can be matched through automatic operation, so that the problem that the light brightness needs to be manually adjusted after a customer starts a sleep lamp every time is effectively solved, and the purpose of intelligently adjusting and controlling the light brightness of the sleep lamp is further achieved. Meanwhile, due to the adoption of a sensing-storing-information feedback mode, the regulation information and the intelligent regulation information of a customer can be stored as history regulation data each time, and the inside of the system can be arranged into a clear and visual brightness regulation scheme for the customer to select in the mobile terminal APP, so that the customer does not need to wear related detection appliances, and does not need to carry out a large amount of operation at all times after the sleep lamp built-in system is started to work. Not only caters to personal preference of customers, but also ensures that the work of regulating and controlling the light brightness of the sleeping lamp is more convenient and accurate, thereby achieving the purpose of facilitating the night life of people.

Drawings

FIG. 1 is an intelligent control system for a sleeping lamp

FIG. 2 is a method for controlling light of sleeping lamp by client APP end

Fig. 3 is a control system of an infrared sensing module built in a sleeping lamp

Fig. 4 is a control method of an infrared sensing module built in a sleeping lamp

Fig. 5 is a control method of an infrared sensing module built in a sleeping lamp

FIG. 6 is an interface and operation for manual light control at a client APP end

FIG. 7 is an interface and operation for a client APP end to initiate sleep mode

Fig. 8 is an interface and operation for setting sleep brightness at a client APP.

Detailed Description

In order to better understand the above technical solutions, the following description will refer to the drawings and specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1, a first embodiment of the present invention provides a control system for intelligently controlling the brightness of a sleep lamp.

The system comprises a power module for providing working voltage for the whole control system, an input module for receiving brightness regulation and control information, an output module for reflecting processing results and providing lamplight, a storage module for storing information data, a sensing module for sensing activities and comprising an ambient light sensing module and an infrared sensing module, a processor for integrally regulating and controlling the whole system, an information feedback module for carrying out information butt joint with a client APP end and a WiFi module for connecting a wireless local area network.

Example two

Referring to fig. 2, a second embodiment of the present invention provides a method for intelligently adjusting brightness by a control system, which includes the following specific steps: .

After the sleep lamp is connected with a power supply, on one hand, a customer can manually adjust the brightness according to a touch panel or a touch key on the sleep lamp and adjust the color temperature of three gears (cold color/neutral color/warm color). After the touch detection module or the touch key senses the touch operation of the client on the touch panel or the touch key, the touch response module is transmitted to the processor, the type of the touch event is determined by the processor, and then a corresponding signal is sent to the output module according to the type of the touch event, namely, corresponding lamplight is adjusted.

On the other hand, the customer can carry out brightness and color temperature adjustment through the mobile device matched APP.

The mobile device can be a mobile phone or a smart watch, and the mobile device is provided with an APP matched with a sleep lamp.

The lamplight adjusting information sent by the mobile equipment is received by the information feedback module, and the sensor outputs lamplight information set by a customer through the allocation output module.

When a customer selects a sleep mode from the APP end or the sleep lamp upper input module, the infrared sensing module is started, the proper light brightness is found according to the distance between the human body and the sleep lamp, and the color temperature defaults to warm color. And the proper light brightness obtained by infrared sensing is sent to an output module for output, and meanwhile, the late average brightness is stored to a storage module as historical brightness information. The storage module can send the light regulation and control data in a period of time to the information feedback module, the information feedback module integrates the light regulation and control data into a brightness regulation and control report, the brightness regulation and control report is sent to the client APP, and the client can check the brightness regulation and control data by himself. APP end can set up sleep mode and detect the cycle, and backward sleep mode can set up the result that adopts a section detection cycle to this reduces the number of times that later stage infrared sensing module used, reduces the harm that long-time accepted infrared ray probably brought the human body, also can intelligently find the luminance regulation and control scheme that is fit for oneself for the customer, need not the customer and carries out manual regulation every night.

The environment sensing module can sense indoor light, and if sunlight irradiates into the house, the indoor light reaches a threshold value set by the environment sensing module, and the environment sensing module sends a stop working signal to the output module. Therefore, the aim of lighting, namely closing, can be achieved, and energy conservation is achieved to a certain extent.

The WiFi module enables the control system to be connected into a wireless local area network and matched with the client APP end to finish intelligent regulation.

Example III

Referring to fig. 3, a third embodiment of the present invention provides an infrared sensor module built in a control system.

The system specifically comprises a timing module, an infrared emission module, an infrared receiving module, a time detection module and a calculation and information processing module. The specific steps are as follows:

Example IV

Referring to fig. 4, a fourth embodiment of the present invention provides a control method for an infrared sensor module built in a control system, which includes the following specific steps:

After the customer opens the sleep mode, the power module provides the working voltage to the infrared sensing module. The timing module sends a working signal for 5s to the infrared emission module, and the infrared emission module after infrared ray sending sends a signal to the time detection module. The infrared ray is reflected by the human body and returns to the sleep lamp device, the sleep lamp device is received by the infrared receiving device, and the infrared receiving module receiving the infrared ray also sends a signal to the time detecting module. The time detection module which receives the signals twice calculates the infrared back and forth time, then sends time information to the information processing module, the information processing module calculates the distance between the human body and the sleeping lamp according to the back and forth time, and the proper light brightness is found out through the built-in information base. The information processing module after the calculation processing can send a display signal to the output module, and the output module reflects the processing result, namely the corresponding light brightness.

The light regulation and control data in the detection time period can be stored to the storage module as history regulation and control information, so that the follow-up light regulation and control report integration is facilitated.

Example five

Referring to fig. 5, a fifth embodiment of the present invention provides a control method for an infrared sensor module built in a control system, which includes the following specific steps:

After a customer opens a sleep mode, a power supply supplies working voltage to the infrared sensing module, and the infrared sensing module takes the cycle of emitting infrared rays, receiving infrared rays, calculating the back and forth time of using the infrared rays, calculating the distance between a human body and the device and proper light brightness as one cycle, wherein the cycle is 3s, and three cycles are one period.

If the reflected light rays are received once or more than three times in a period, namely, the average value of the distances calculated by the received light rays is taken and compared with the average value of the distances obtained in the last period, and if the difference is not more than 20cm, the brightness of the lamp in the last period is kept; otherwise, the light brightness corresponding to the calculated distance result is adjusted.

If the reflected light is not received in a period, a stop signal is sent out in the device, and the brightness display of the sleep lamp is turned off.

Example six

Referring to fig. 6, 7 and 8, a sixth embodiment of the present invention provides a control method for manually controlling the brightness of a sleep lamp and turning on intelligent regulation by a client APP.

Fig. 6 is a method for manually controlling the brightness of a sleeping lamp by a client APP. And the client clicks the APP main page 'light adjusting' plate as shown in 6-1, and can enter the brightness adjusting interface. The customer can pull the progress bar as shown in 6-2, and the progress bar is from left to right to enhance the brightness of the sleep lamp, and the customer pulls the ball to the corresponding progress bar position at the proper brightness. As shown in fig. 6-3, the customer can also select a color temperature shift, and this embodiment provides three color temperature shifts, for cold, neutral, and warm colors, and the customer can select a suitable color temperature according to personal preference. After the operation is finished, the 'finishing setting' plate is clicked as shown in 6-4, and the sleeping lamp can adjust the light according to the instruction of a customer.

Fig. 7 is a method for intelligently regulating and controlling the brightness of a sleep lamp by opening a sleep mode by a client APP. And 7-1, clicking the APP main page sleep mode plate by the client to enter a sleep detection period setting interface. As shown in 7-2, the customer can input a number in the box to represent the number of days of the expected detection period, and click on the "complete setting" plate as shown in 7-3 after the input is completed, namely, intelligently regulate and control the brightness from the set current day.

Fig. 8 illustrates brightness setting by the client APP according to a brightness regulation report fed back by the sleep lamp system. As shown in fig. 8-1. And clicking the history regulation report on the APP main page by a client to enter a history regulation report query page. The customer may select the time period for which viewing is desired, click on the "view details" tile, and view the brightness adjustment report for that period, as shown in fig. 8-2. As shown in 8-3, after the customer checks the brightness regulation report in the time period, the average brightness in the period can be set as sleep brightness, and the brightness can be adjusted manually later. And returning to the APP main page as shown in 8-4 and 8-5. If the sleep light needs to be turned on, the set sleep light can be turned on by clicking the sleep light-on plate only by turning on the sleep modes as shown in 8-6 and 8-7.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a control system of intelligent regulation and control sleep lamp luminance for receive customer APP end regulation and control light information, perhaps carry out infrared sensing intelligent regulation and control by oneself after receiving the instruction, its characterized in that, this intelligent control system includes:

and a power supply module: for providing an operating voltage to the overall control system;

An input module: for receiving brightness control information;

and an output module: the lamp is used for providing lamplight and reflecting the processing result of the control system;

And a storage module: the device is used for storing brightness information data in each detection time and brightness information data set by a user;

and a sensing module: the sensor is used for conducting sensing activities and comprises an ambient light sensor module and an infrared sensor module;

a processor: the main core bone is used as a control system and is used for connecting each module and carrying out integral regulation and control on the whole system by calling the information data of the storage module;

And the information feedback module is used for: the system is used for receiving the customer light regulation and control signal and sending the brightness report integrated by the processor to the customer APP terminal;

2. The control system for intelligently regulating and controlling the brightness of the sleep lamp according to claim 1, wherein the input module comprises a touch detection module and a touch response module, and is connected with a touch panel or a touch key arranged on the sleep lamp, and different brightness gears can be selected on the touch panel or the key; the touch key corresponds to a brightness gear corresponding to a corresponding key; the touch detection module is used for sensing touch operation of a client on the touch panel or the touch keys, the touch response module is responsible for transmitting touch signals to the processor, and the processor judges touch events and gives corresponding regulation and control.

3. The control system for intelligently regulating and controlling the brightness of a sleep lamp according to claim 1, wherein the ambient light sensing module of the sensing module is used for sensing indoor light, and if the indoor light reaches a certain value, the brightness display of the sleep lamp is turned off; the infrared transmission module is used for detecting the distance between a human body and the sleep lamp after a customer starts a sleep mode, so that the intelligent regulation of the brightness of the sleep lamp is realized.

4. The control system for intelligently regulating and controlling the brightness of a sleep lamp according to claim 1, wherein the infrared sensing module specifically comprises:

And a timing module: the device is used for transmitting working signals to the infrared transmitting module according to a certain time interval;

And an infrared emission module: the time detection module is used for receiving the time detection signals and transmitting the time detection signals to the external;

an infrared receiving module: the time detection module is used for receiving the reflected infrared rays and sending signals to the time detection module;

and the time detection module is used for: the infrared ray time-to-and-fro calculation module is used for calculating infrared ray time-to-time and sending a time signal to the information processing module;

an information processing module: the device is used for calculating the distance between the human body and the sleeping lamp, calculating the appropriate light brightness and finally sending a signal to the output module.

5. The infrared sensing module of claim 4, wherein the timing module is configured to send an operating signal to the infrared emitting module every 5 s; the time detection module is used for receiving signals of the infrared emission module and the infrared receiving module, calculating interval time and transmitting signals to the signal processing module; the signal processing module is used for calculating the distance between the human body and the sleeping lamp device, an information base is built in the signal processing module, the matched proper light brightness can be found after the distance value is calculated, and the signal processing module can provide light after sending the signal to the output module.

6. The infrared sensing module of claim 5, wherein the timing module transmits the operating signal to the infrared emission module in a cycle of every 5s and in a cycle of every three cycles; if the infrared reflected light is not received in three cycles in a period, the time detection module sends a stop signal to the information processing module, and the information processing module stops displaying the brightness of the sleep lamp to be closed; if more than three times of infrared reflected light rays are received in a period, calculating a distance average value by an information processing module, comparing the distance average value with the previous period, and if the distance difference value is smaller than 20cm, keeping the original light brightness of the previous period; and otherwise, the brightness adjustment is carried out again by the distance value calculated in the period.

7. The control method for intelligently controlling brightness by using the infrared sensing module according to any one of claims 4 to 6, wherein the control method comprises the following steps:

the power supply module provides working voltage for the infrared transmission module;

the timing module transmits a working signal to the infrared transmitting module;

the infrared emission module emits infrared rays outwards and emits signals to the time detection module;

The infrared receiving module receives infrared rays reflected from a human body and transmits signals to the time detecting module;

The time detection module receives signals of the infrared emission and receiving module, calculates interval time and sends the interval time to the information processing module;

the information processing module calculates the appropriate light brightness of the distance and sends the light brightness to the output module.

8. The control method for intelligently regulating and controlling the brightness of the infrared sensing module according to claim 7, wherein when the infrared sensing system works, the timing module transmits a working signal to the infrared emitting module every 5s, and the time detection module receives signals transmitted by the infrared emitting module and the infrared receiving module;

Under normal conditions, the reflected light rays are transmitted and received for more than or equal to 1 time in one period, and the average value of the calculated distances of the information processing module is compared with the previous period. If the difference between the average value of the distance obtained in the previous period and the average value of the distance obtained in the previous period is not more than 20cm, the same light brightness in the previous period is maintained; and otherwise, finding out and adjusting the proper light brightness according to the distance average value of the period. The data in the first period after being started are not compared and are directly used;

If no reflected light is received within 3 cycles of a period, the time detection module sends a stop signal to the information processing module, and the brightness display of the sleep lamp is closed.

9. A control method for intelligently regulating the brightness of a sleep lamp, wherein a customer can choose to regulate the brightness and the color temperature of the sleep lamp at an APP end and can also choose to start a sleep mode for intelligent light regulation, and the control method is characterized in that: after the client starts the sleep mode at the APP end, the power supply module provides working voltage for the infrared transmission module, the infrared transmission module after sensing work and operation work is completed can send display signals to the output module, and the processing result, namely the corresponding light brightness, is reflected by the output module.

10. The method for controlling the brightness of an intelligent sleep lamp according to claim 9, wherein a customer can select a time period for infrared detection of sleep at the APP end, and the infrared transmission module stores the light brightness control change in the time period in the storage module as history control information; the storage module sends the information to the information feedback module, the information feedback module integrates the information into a light regulation report within a set time period of a client, the light regulation report is sent to the client APP, the client can select and check the light in the APP, and the later sleep mode can also set the result of adopting a certain detection period as default sleep light.