Lighting system

Abstract

The lighting system comprises a light-emitting device, a sensing device and a remote control device, the sensing device is connected with the light-emitting device, and the sensing device is used for controlling the light-emitting device according to a sensing result; the remote control device comprises a first infrared transmitting module and a laser transmitting module, the first infrared transmitting module is used for transmitting an infrared remote control signal, the infrared remote control signal is used for configuring the sensing device, the laser transmitting module is used for generating a positioning light spot, and the positioning light spot is used for indicating the transmitting direction of the infrared remote control signal. The emission direction of the infrared remote control signal is indicated through the positioning light spot generated by the laser emission module, so that the actual working efficiency of the remote control device is improved according to the positioning light spot.

Description

Technical Field

[0001] The present application belongs to the field of lighting technology, and in particular relates to a lighting system. Background Art

[0002] At present, the parameters of existing lighting equipment can be directly configured at the installation site of the lighting equipment through a remote control device. However, for lighting equipment that uses infrared for remote control, when the distance between the lighting equipment and the remote control device is too far, due to the limitation of the emission angle of the infrared transmitter, it is easy for the remote control device to have difficulty aiming at the target lighting equipment, resulting in a decrease in the actual working efficiency of the remote control device. Summary of the Invention

[0003] The purpose of the present application is to provide a lighting system, aiming to solve the problem of low actual working efficiency of traditional remote control devices using infrared control.

[0004] An embodiment of the present application provides a lighting system, comprising: a light-emitting device; a sensing device, the sensing device being connected to the light-emitting device and configured to control the light-emitting device based on a sensing result; and a remote control device, the remote control device comprising a first infrared transmitting module and a laser transmitting module, the first infrared transmitting module being configured to transmit an infrared remote control signal, the infrared remote control signal being configured to configure the sensing device, and the laser transmitting module being configured to generate a positioning light spot, the positioning light spot being configured to indicate a transmission direction of the infrared remote control signal.

[0005] In one embodiment, the sensing device includes a first main control module, a first infrared receiving module, a sensor module and a lighting control module; the first infrared receiving module is connected to the first main control module, and the first infrared receiving module is used to receive the infrared remote control signal and output a first control signal corresponding to the infrared remote control signal, and the first control signal is used to configure the first main control module; the sensor module is connected to the first main control module, and the sensor module is used to output the sensing result according to the sensing situation; the lighting control module is respectively connected to the first main control module and the light-emitting device, and the first main control module is used to control the light-emitting device through the lighting control module according to the sensing result.

[0006] In one embodiment, the sensing device further includes a second infrared transmitting module, and the remote control device further includes a second infrared receiving module. The second infrared transmitting module is connected to the first main control module. The first main control module is also used to transmit an infrared feedback signal through the second infrared transmitting module, and the second infrared receiving module is used to receive the infrared feedback signal.

[0007] In one embodiment, the remote control device further includes a second main control module and a human-computer interaction module, and the first infrared transmitting module, the second infrared receiving module, the laser transmitting module and the human-computer interaction module are all connected to the second main control module.

[0008] In one embodiment, the sensor module includes a human sensor, which is connected to the first main control module. The human sensor is used to sense the human body within the detection range and output the sensing result; the first main control module is configured to control the light-emitting device to illuminate according to a preset lighting strategy when the human sensor senses the human body.

[0009] In one embodiment, the preset lighting strategy includes: the first main control module controls the light-emitting device to illuminate at a first preset brightness, and after the light-emitting device illuminates for a first preset time, controls the light-emitting device to illuminate for a second preset time at a second preset brightness; the second preset brightness is lower than the first preset brightness.

[0010] In one embodiment, the sensor module includes a light sensor connected to the first main control module. The light sensor is used to detect the ambient light intensity and output the sensing result.

[0011] In one embodiment, the sensor module includes a sound sensor, which is connected to the first main control module. The sound sensor is used to detect sound intensity and output the sensing result.

[0012] In one embodiment, the sensing device further includes a communication module, which is connected to the first main control module; the lighting system includes a plurality of the light-emitting devices and a plurality of the sensing devices, and the sensing devices are communicatively connected to each other via the communication module.

[0013] In one embodiment, each of the sensing devices is provided with group parameters; the sensing device is further configured to send a second control signal to other sensing devices with the same group parameters when controlling the corresponding connected light-emitting device to illuminate according to the sensing result, wherein the second control signal includes the sensing result; the sensing device is further configured to control the light-emitting device according to the sensing result in the second control signal when receiving the second control signal sent by the other sensing devices.

[0014] In one embodiment, the sensing device and the light emitting device are integrated.

[0015] Compared with the prior art, the embodiments of the present application have the following advantages: the positioning light spot generated by the laser emission module indicates the emission direction of the infrared remote control signal, so as to improve the actual working efficiency of the remote control device according to the positioning light spot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a lighting system provided in one embodiment of the present application; Figure 2 A schematic diagram of a sensing device provided in one embodiment of the present application; Figure 3 A schematic diagram of a remote control device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0018] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0019] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0021] Figure 1 A schematic diagram of a lighting system provided in an embodiment of the present application is shown. For ease of explanation, only the portion related to this embodiment is shown, which is described in detail as follows: A lighting system 10 includes a light-emitting device 100, a sensing device 200, and a remote control device 300. The sensing device 200 is connected to the light-emitting device 100 and is used to control the light-emitting device 100 based on the sensing results. The remote control device 300 includes a first infrared emission module 310 and a laser emission module 320. The first infrared emission module 310 is used to transmit infrared remote control signals used to configure the sensing device 200. The laser emission module 320 is used to generate a positioning light spot used to indicate the direction of the infrared signal emission from the first infrared emission module 310.

[0022] The positioning light spot generated by the laser emission module 320 indicates the emission direction of the infrared remote control signal, so as to improve the actual working efficiency of the remote control device 300 according to the positioning light spot.

[0023] It should be noted that the infrared remote control signal may include configuration information for the sensing device 200. The remote control device 300 can directly transmit the infrared remote control signal to the sensing device 200 to configure the sensing device 200. The remote control device 300 can also transmit the infrared remote control signal to the light-emitting device 100 to indirectly configure the sensing device 200 through the light-emitting device 100. In actual use, by observing the positioning light spot, it is possible to determine whether the transmission direction of the infrared remote control signal is aligned with the target, thereby improving the actual operating efficiency of the remote control device 300. The sensing device 200 can control the light-emitting device 100 to illuminate or stop illuminating based on the sensing result. The light-emitting device 100 may include an LED (light-emitting diode) lamp group or a light-emitting panel composed of LED lights.

[0024] The sensing device 200 can be configured with appropriate sensors according to actual needs, and this embodiment does not limit the specific type and number of sensors. A sensing result can be obtained based on the sensing signals generated and output by each sensor.

[0025] In one embodiment, if Figure 2As shown, the sensing device 200 includes a first main control module 210, a first infrared receiving module 220, a sensor module 230 and a lighting control module 240; the first infrared receiving module 220 is connected to the first main control module 210, and the first infrared receiving module 220 is used to receive an infrared remote control signal and output a first control signal corresponding to the infrared remote control signal, and the first control signal is used to configure the first main control module 210; the sensor module 230 is connected to the first main control module 210, and the sensor module 230 is used to output the sensing result according to the sensing situation; the lighting control module 240 is respectively connected to the first main control module 210 and the light-emitting device 100, and the first main control module 210 is used to control the light-emitting device 100 through the lighting control module 240 according to the sensing result.

[0026] Specifically, the first main control module 210 may include a main control chip. The first infrared receiving module 220 may include an infrared receiving circuit and an infrared receiving tube connected to the infrared receiving circuit. The infrared receiving circuit may be connected to the first main control module 210. The lighting control module 240 may include a drive circuit corresponding to the light-emitting device 100. In some embodiments, the light-emitting device 100 includes an LED light group, and the lighting control module 240 may include an LED drive circuit. The LED drive circuit may drive the LED light group to illuminate. The sensor module 230 may include one or more sensors. Specifically, the appropriate sensor type may be selected based on actual needs.

[0027] In some embodiments, the sensing device 200 further includes a power module, which can be connected to the first main control module 210, the first infrared receiving module 220, and the lighting control module 240 to provide corresponding operating voltages. The power module can be connected to an external power source and perform voltage conversion. For example, the power module can be connected to the power grid to obtain electrical energy.

[0028] In one embodiment, if Figure 2 、 Figure 3 As shown, the sensing device 200 also includes a second infrared transmitting module 250, and the remote control device 300 also includes a second infrared receiving module 330. The second infrared transmitting module 250 is connected to the first main control module 210. The first main control module 210 is also used to transmit an infrared feedback signal through the second infrared transmitting module 250, and the second infrared receiving module 330 is used to receive the infrared feedback signal.

[0029] The sensing device 200 can provide an infrared feedback signal to the remote control device 300 via the second infrared emission module 250. The infrared feedback signal can be configured according to actual needs. For example, the infrared feedback signal can include data such as the current configuration information of the sensing device 200, so that the user can obtain the operating status of the sensing device 200 through the remote control device 300. When the sensing device 200 is configured via the remote control device 300, the infrared feedback signal can also be used to indicate that the configuration of the sensing device 200 is complete.

[0030] In one embodiment, the remote control device 300 further includes a second main control module 340 and a human-computer interaction module 350 , and the first infrared transmitting module 310 , the second infrared receiving module 330 , the laser transmitting module 320 and the human-computer interaction module 350 are all connected to the second main control module 340 .

[0031] The human-computer interaction module 350 may include a touch screen, buttons, etc., so that the user can set the configuration information provided to the sensing device 200 or obtain the current configuration information of the sensing device 200 through the human-computer interaction module 350 .

[0032] Exemplarily, the configuration information and other data may be displayed on a display or a touch screen, and the configuration information and other data may be modified by pressing buttons.

[0033] In one embodiment, the sensor module 230 includes a human presence sensor, which is connected to the first main control module 210 . The human presence sensor is used to sense human bodies within a detection range and output a sensing result.

[0034] The first main control module 210 is configured to control the lighting device 100 to illuminate according to a preset lighting strategy when the sensor senses a human body.

[0035] The sensor senses the presence of a human body within its detection range. If no human body is present within the detection range, the sensor can output a corresponding sensing result, and the first main control module 210 can determine based on the sensing result that no human body is present within the detection range. If a human body is present within the detection range, the sensor can output a corresponding sensing result, and the first main control module 210 can determine based on the sensing result that a human body is present within the detection range, thereby controlling the lighting device 100 according to a preset lighting strategy.

[0036] The preset lighting strategy can be set via an infrared remote control signal. For example, the preset lighting strategy may be: as long as a person appears within the detection range, the lighting device 100 is continuously illuminated; when no person is detected within the detection range, the lighting device 100 is immediately turned off or turned off after a certain period of time.

[0037] Specifically, the human presence sensor may be at least one of an infrared sensor (IR), a passive infrared radiation sensor (PIR), and a microwave sensor.

[0038] In one embodiment, the preset lighting strategy includes: the first main control module 210 controls the light-emitting device 100 to illuminate at a first preset brightness, and after the light-emitting device 100 illuminates for a first preset time, controls the light-emitting device 100 to illuminate for a second preset time at a second preset brightness; the second preset brightness is lower than the first preset brightness.

[0039] It's important to note that by implementing a preset lighting strategy after detecting a person's presence, sufficient lighting is provided whenever a person is present. Even after the person leaves the detection range, continuous lighting ensures their lighting needs. Segmented brightness changes can reduce energy consumption, achieving power savings.

[0040] It can be understood that the first preset brightness, the second preset brightness, the first preset duration and the second preset duration can all be set according to actual needs through infrared remote control signals, and the configuration information may include the first preset brightness, the second preset brightness, the first preset duration and the second preset duration.

[0041] Exemplarily, the first preset brightness may be the maximum brightness of the light-emitting device 100 , the second preset brightness may be 30% of the maximum brightness of the light-emitting device 100 , and the first preset time length and the second preset time length may be 120 seconds.

[0042] In one embodiment, the sensor module 230 includes a light sensor connected to the first main control module 210 . The light sensor is used to detect ambient light intensity and output a sensing result.

[0043] The ambient light intensity is detected by the light sensor. When the ambient light intensity is low, the sensing device 200 can automatically control the light emitting device 100 to illuminate.

[0044] Specifically, the first main control module 210 can determine the ambient light intensity according to the sensing result output by the light sensor, and control the light emitting device 100 to illuminate when the ambient light intensity is lower than a preset illumination threshold.

[0045] In one embodiment, the sensor module 230 includes a sound sensor, which is connected to the first main control module 210 . The sound sensor is configured to detect sound intensity and output a sensing result.

[0046] The sound intensity of the received sound is detected by the sound sensor. When the sound intensity is high, the sensing device 200 can automatically control the light emitting device 100 to illuminate.

[0047] Specifically, the first main control module 210 can determine the sound intensity of the received sound according to the sensing result output by the sound sensor, and control the light-emitting device 100 to illuminate when the sound intensity is higher than a preset volume threshold.

[0048] In one embodiment, the sensing device 200 further includes a communication module 260 , which is connected to the first main control module 210 ; the lighting system 10 includes a plurality of light-emitting devices 100 and a plurality of sensing devices 200 , and each sensing device 200 is communicatively connected to each other via the communication module 260 .

[0049] By communicating with each other, the multiple sensing devices 200 can be linked together, and then one sensing device 200 can simultaneously control multiple light-emitting devices 100 to perform lighting through multiple sensing devices 200.

[0050] It should be noted that multiple lighting devices 100 are typically installed in different locations to ensure sufficient lighting coverage. At the same time, multiple sensing devices 200 are required to cover different areas. Each sensing device 200 can be connected to at least one lighting device. Based on actual needs, some sensing devices 200 can be interconnected via the communication module 260 to achieve coordinated control of multiple lighting devices 100.

[0051] When the distances between multiple sensing devices 200 are relatively close, the laser emission module 320 can accurately control the emission direction of the infrared remote control signal to avoid configuration errors of the sensing devices 200.

[0052] Specifically, the communication module may include a Sub-GHz (LoRa) wireless communication chip.

[0053] In some embodiments, some sensing devices 200 may also serve as relay devices to connect sensing devices 200 at a distance, thereby enabling long-distance signal transmission between the sensing devices 200 and achieving long-distance synchronous control of multiple sensing devices 200 .

[0054] In one embodiment, each sensing device 200 is provided with group parameters; the sensing device 200 is further configured to send a second control signal to other sensing devices 200 with the same group parameters when controlling the corresponding connected light-emitting device 100 to illuminate according to the sensing result, and the second control signal includes the sensing result; the sensing device 200 is further configured to control the light-emitting device 100 according to the sensing result in the second control signal when receiving the second control signal sent by the other sensing device 200.

[0055] It will be appreciated that group parameters may be configured via infrared remote control signals.

[0056] By configuring the group parameters of each sensing device 200, after the light-emitting device 100 and the sensing device 200 are installed, each sensing device 200 can be networked on site according to the actual installation locations of the light-emitting device 100 and the sensing device 200, thereby realizing the networking of the light-emitting device 100.

[0057] In one embodiment, the sensing device 200 and the light emitting device 100 are integrated.

[0058] By integrating the sensing device 200 and the light-emitting device 100, the installation and connection of the sensing device 200 and the light-emitting device 100 are facilitated. At the same time, the corresponding sensing device 200 can be quickly located through the light-emitting device 100, thereby improving the configuration efficiency of the remote control device 300 for the sensing device 200 and improving the user experience of the lighting system 10.

[0059] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0060] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0061] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.

Claims

1. A lighting system, characterized in that: include: Light-emitting devices; a sensing device connected to the light-emitting device, and configured to control the light-emitting device according to a sensing result; A remote control device, comprising a first infrared emission module and a laser emission module, wherein the first infrared emission module is used to emit an infrared remote control signal, the infrared remote control signal is used to configure the sensing device, and the laser emission module is used to generate a positioning light spot, the positioning light spot is used to indicate the emission direction of the infrared remote control signal.

2. The lighting system according to claim 1, wherein The sensing device includes a first main control module, a first infrared receiving module, a sensor module and a lighting control module; The first infrared receiving module is connected to the first main control module, and the first infrared receiving module is used to receive the infrared remote control signal and output a first control signal corresponding to the infrared remote control signal, and the first control signal is used to configure the first main control module; The sensor module is connected to the first main control module, and the sensor module is used to output the sensing result according to the sensing situation; The lighting control module is connected to the first main control module and the light emitting device respectively. The first main control module is used to control the light emitting device through the lighting control module according to the sensing result.

3. The lighting system according to claim 2, wherein The sensing device also includes a second infrared transmitting module, and the remote control device also includes a second infrared receiving module. The second infrared transmitting module is connected to the first main control module. The first main control module is also used to transmit an infrared feedback signal through the second infrared transmitting module, and the second infrared receiving module is used to receive the infrared feedback signal.

4. The lighting system according to claim 3, wherein The remote control device further includes a second main control module and a human-computer interaction module. The first infrared transmitting module, the second infrared receiving module, the laser transmitting module and the human-computer interaction module are all connected to the second main control module.

5. The lighting system according to any one of claims 2 to 4, characterized in that The sensor module includes a human presence sensor, which is connected to the first main control module and is used to sense a human body within a detection range and output the sensing result; The first main control module is configured to control the light emitting device to illuminate according to a preset lighting strategy when the sensor senses a human body.

6. The lighting system according to claim 5, wherein The preset lighting strategy includes: The first main control module controls the light emitting device to illuminate at a first preset brightness, and after the light emitting device illuminates for a first preset time, controls the light emitting device to illuminate for a second preset time at a second preset brightness; The second preset brightness is lower than the first preset brightness.

7. The lighting system according to any one of claims 2 to 4, characterized in that The sensor module includes a light sensor, which is connected to the first main control module. The light sensor is used to detect the ambient light intensity and output the sensing result.

8. The lighting system according to any one of claims 2 to 4, characterized in that The sensor module includes a sound sensor, which is connected to the first main control module. The sound sensor is used to detect sound intensity and output the sensing result.

9. The lighting system according to any one of claims 2 to 4, characterized in that: The sensing device further includes a communication module, and the communication module is connected to the first main control module; The lighting system includes a plurality of the light-emitting devices and a plurality of the sensing devices, and the sensing devices are communicatively connected with each other through the communication module.

10. The lighting system according to claim 9, wherein Each of the sensing devices is provided with group parameters; The sensing device is further configured to send a second control signal to other sensing devices with the same group parameters when controlling the corresponding connected light-emitting device to illuminate according to the sensing result, wherein the second control signal includes the sensing result; The sensing device is further configured to control the light-emitting device according to the sensing result in the second control signal when receiving the second control signal sent by the other sensing device.

11. The lighting system according to any one of claims 2 to 4, characterized in that: The sensing device and the light emitting device are integrally arranged.

Images