CN216775088U - Illumination sensing control device and illumination system - Google Patents
Illumination sensing control device and illumination system Download PDFInfo
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- CN216775088U CN216775088U CN202122507346.9U CN202122507346U CN216775088U CN 216775088 U CN216775088 U CN 216775088U CN 202122507346 U CN202122507346 U CN 202122507346U CN 216775088 U CN216775088 U CN 216775088U
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Abstract
The application relates to an illumination sensing control device and an illumination system, the illumination sensing control device comprises a control module, a sensing module and at least one communication module, the control module is respectively connected with the sensing module and the at least one communication module, the sensing module is used for collecting environment information of a controlled area, the at least one communication module is used for carrying out data communication with an external illumination device, and the control module is used for sending a control command to the external illumination device according to the environment information so as to control the working state of the external illumination device. This application realizes by the regional accurate illuminance regulation of accuse with sensing, control, communication function modularized design to, need not the gateway, both satisfied lighting system centralized control demand, can realize single lighting device's independent control again, promote user experience.
Description
Technical Field
The application belongs to the technical field of lighting systems, and particularly relates to a lighting sensing control device and a lighting system.
Background
Modern lighting not only meets the basic life and learning requirements of people, but also pays more attention to energy saving and convenience in use, and meets the requirements of people on individuation. Most of the existing dimmable lighting systems adopt a centralized and unified communication control mode, the brightness of the lighting system is centrally regulated and controlled through a controller or a gateway, and when the controller or the gateway fails, the lighting system may be controlled to be invalid, so that the user experience is influenced. And because in traditional lighting system, lamps and lanterns and illuminance sensor fixed position can't be applicable to the accurate regulation of the illuminance in a plurality of different work plane areas.
SUMMERY OF THE UTILITY MODEL
For at least in overcoming traditional lighting system to a certain extent, lamps and lanterns and illuminance sensor rigidity, can't be applicable to the regional accurate regulation of illuminance of a plurality of different work planes to and centralized control easily leads to lighting system control to become invalid, can't realize the sub-regional independent control's of each work plane problem, this application provides an illumination sensing controlling means and lighting system.
In a first aspect, the present application provides an illumination sensing control apparatus, comprising:
the device comprises a control module, a sensing module and at least one communication module;
the control module is respectively connected with the sensing module and the at least one communication module;
the sensing module is used for acquiring environmental information of a controlled area;
the at least one communication module is used for data communication with an external lighting device;
the control module is used for sending a control instruction to the external lighting device according to the environment information so as to control the working state of the external lighting device.
Further, the method also comprises the following steps:
a storage module for storing the environment information, and/or,
the storage module is used for storing the control instruction.
Further, the method also comprises the following steps:
the power module is used for providing power for other modules and comprises one or more of a photovoltaic power supply, a wireless charging power supply and a rechargeable battery.
Further, the method also comprises the following steps:
and the electric quantity detection module is respectively connected with the control module and the power supply module, is used for detecting the electric quantity of the power supply module and sending the electric quantity of the power supply module to the control module.
Further, the sensing module includes:
an illumination sensor and a human body sensing element;
the illumination sensor is used for acquiring the real-time illumination of the environment;
the human body sensing element is used for detecting whether a human body signal exists.
Further, the at least one communication module includes:
a first communication module and a second communication module;
the first communication module is used for realizing data communication between the control module and an external intelligent terminal;
the second communication module is used for realizing data communication between the control module and an external lighting device.
Further, the first communication module includes:
at least one of a USB communication unit, a Bluetooth communication unit, a WIFI communication unit and a visible light communication unit.
Further, the control module is further configured to:
controlling an operation mode of the external lighting device according to a user requirement, wherein the operation mode comprises at least one of a high-precision mode, an automatic mode and a sleep mode;
the high-precision mode is used for calculating an illumination adjustment value in real time according to the difference value between the environment real-time illumination and a set illumination value, so that the external lighting device adjusts the illumination to the set illumination value according to the illumination adjustment value;
the automatic mode is used for automatically controlling the working state of the external lighting device according to the real-time ambient illumination and the existence of human body signals;
the sleep mode is used for controlling each module to enter a low-power-consumption working state.
In a second aspect, the present application provides a lighting system comprising:
at least one lighting sensing control device as described in the first aspect and at least one lighting device;
the at least one lighting sensing control device is used for controlling the working state of the at least one lighting device.
Further, the method also comprises the following steps:
and the intelligent terminal is in communication connection with the at least one lighting sensing control device and is used for setting working parameters of the at least one lighting sensing control device and/or setting the working mode of the at least one lighting device through the at least one lighting sensing control device.
Further, the intelligent terminal is in communication connection with the at least one lighting device and is used for sending a control instruction to the at least one lighting device; or sending the control instruction of the at least one lighting sensing control device to the at least one lighting device.
Further, when the number of the at least one lighting sensing control device is at least two, the lighting sensing control devices are in communication connection.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the embodiment of the application provides an illumination sensing control device and lighting system, illumination sensing control device includes control module, sensing module and at least one communication module, control module is connected with sensing module and at least one communication module respectively, sensing module is used for gathering the regional environmental information of being controlled, at least one communication module is used for carrying out data communication with external lighting device, control module is used for sending control command in order to control external lighting device's operating condition to external lighting device according to environmental information, will sense, control, communication function modularized design, realize being controlled regional accurate illuminance regulation, and, need not the gateway, both satisfy lighting system centralized control demand, can realize single lighting device's independent control again, promote user experience.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a functional block diagram of an illumination sensing control apparatus according to an embodiment of the present application.
Fig. 2 is a functional block diagram of an illumination sensing control device according to another embodiment of the present application.
Fig. 3 is a flowchart of a lighting sensing control method according to an embodiment of the present application.
Fig. 4 is a functional block diagram of an illumination system according to an embodiment of the present application.
Fig. 5 is a functional block diagram of another lighting system provided in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a functional block diagram of an illumination sensing control apparatus according to an embodiment of the present application, and as shown in fig. 1, the illumination sensing control apparatus includes:
the system comprises a control module 1, a sensing module 2 and at least one communication module 3;
the control module 1 is respectively connected with the sensing module 2 and at least one communication module 3;
the sensing module 2 is used for acquiring environmental information of a controlled area;
at least one communication module 3 for data communication with an external lighting device;
the control module 1 is configured to send a control command to the external lighting device according to the environment information to control an operating state of the external lighting device.
In some embodiments, controlling the operating state of the external lighting device includes controlling turning on, turning off, or brightness adjustment of the external lighting device.
Most of traditional dimmable lighting systems adopt a centralized and unified communication control mode, the brightness of the lighting system is centrally regulated and controlled through a controller or a gateway, and when the controller or the gateway fails, the lighting system may be out of control, and user experience is influenced. And because in traditional lighting system, lamps and lanterns and illuminance sensor fixed position can't be applicable to the accurate regulation of the illuminance in a plurality of different work plane areas.
In this embodiment, the lighting sensing control device includes a control module, sensing module and at least one communication module, control module is connected with sensing module and at least one communication module respectively, sensing module is used for gathering the environmental information of controlled region, at least one communication module is used for carrying out data communication with external lighting device, control module is used for sending control command in order to control external lighting device's operating condition to external lighting device according to environmental information, realize sensing, control, communication function modularized design, realize being controlled regional accurate illuminance regulation, and, need not the gateway, both satisfy lighting system centralized control demand, can realize single lighting device's independent control again, promote user experience.
Fig. 2 is a functional block diagram of an illumination sensing control device according to another embodiment of the present application, and as shown in fig. 2, based on the previous embodiment, the illumination sensing control device further includes:
a storage module 4, the storage module 4 being adapted to store environment information, and/or,
the storage module 4 is used for storing control instructions.
The storage module 4 can store the environmental information initial data collected by the sensing module 2, such as environmental illumination and human body detection signals, as an initial reference value for dimming control, the equipment collects ambient illumination conditions and human body induction conditions, and the environmental information initial data can be detected and updated each time the device is started; meanwhile, the storage module 4 may further store a control instruction corresponding to the control state of the external lighting device, and when no new control instruction is issued, the external lighting device may be kept in the previous control state, and the control state before the previous shutdown is kept after the device is shutdown and restarted.
And the power supply module 5 is used for supplying power to other modules, and the power supply module 5 comprises one or more of a photovoltaic power supply, a wireless charging power supply and a rechargeable battery.
The power supply interfaces in various forms can ensure that the device can work under various working planes such as a desktop, a machining workbench, a production operation area and the like, and different requirements of users are met.
The electric quantity detection module 6 and the electric quantity detection module 6 are respectively connected with the control module 1 and the power module 5, and are used for detecting the electric quantity of the power module 5 and sending the electric quantity of the power module 5 to the control module 1.
When using chargeable formula battery as the power, place the device in the target controlled region, open the switch, electric quantity detection module 6 detects battery electric quantity and whether crosses lowly, if the electric quantity crosses lowly reminds the user to charge, if the electric quantity meets the demands then get into normal operating mode. The reminding user can be through pilot lamp or alarm etc. this application does not do the restriction.
In some embodiments, the sensing module 2 comprises:
an illumination sensor and a human body sensing element;
the illumination sensor is used for acquiring the real-time illumination of the environment;
the human body sensing element is used for detecting whether a human body signal exists.
In some embodiments, at least one communication module 3 comprises:
a first communication module 31 and a second communication module 32;
the first communication module 31 is used for realizing data communication between the control module 1 and an external intelligent terminal;
the working parameters and the working mode of the illumination sensing control device can be set through the intelligent terminal.
The second communication module 32 is used for data communication between the control module 1 and the external lighting device.
And issuing the control command and the working state to the corresponding lighting device to realize intelligent control.
The first communication module 31 includes, but is not limited to, a USB communication unit, a bluetooth communication unit, a WIFI communication unit, a visible light communication unit, and the like.
The first communication module 31 is used for realizing data communication with an intelligent terminal such as a handheld terminal device, and the dimming mode is selected without centralized communication link processing of a control center. The mobile phone terminal can be connected with the lamp to realize dimming control, and the mobile phone terminal can also be connected with the lamp to realize two-way communication through the communication with the second communication module 32, so that the reliability is ensured. Meanwhile, as long as a terminal such as a mobile phone is connected to one of the sensing control devices, the working mode control of all devices in the networking system of the sensing control device can be realized.
The control module 1 mainly comprises a main chip MCU and a chip module power supply circuit, the main function processes information of each module, a control command obtained through calculation is sent to the lighting device through the second communication module 32, and the lighting device is adjusted and controlled, in some embodiments, the control module is further used for:
controlling an operation mode of the external lighting device according to a user requirement, wherein the operation mode comprises at least one of a high-precision mode, an automatic mode and a sleep mode;
the high-precision mode is used for calculating an illumination adjustment value in real time according to the difference value between the ambient real-time illumination and the set illumination value so that the external lighting device adjusts the illumination to the set illumination value according to the illumination adjustment value;
the automatic mode is used for automatically controlling the working state of the external lighting device according to the real-time illumination of the environment and the existence of human body signals;
the sleep mode is used for controlling each module to enter a low-power-consumption working state.
The low power consumption operating state is, for example, that the sensing module 2 does not collect environmental information, and the control module 1 does not send a control instruction.
In this embodiment, the device is portable, nimble arrange in work plane, realizes accurate measurement to information such as this regional illuminance, realizes adjusting luminance through the communication of second communication module and this regional lamps and lanterns simultaneously, does not receive the distance restriction, and scalability is strong realizes that the regional accurate illuminance of each work plane is adjusted.
Fig. 3 is a flowchart of an illumination sensing control method according to an embodiment of the present application, and as shown in fig. 3, the illumination sensing control method includes:
s31: collecting environmental information of a controlled area;
s32: and sending a control command to the external lighting device according to the environment information to control the working state of the external lighting device.
In some embodiments, the environment information includes real-time environment illumination and whether a human body signal exists, and the sending of the control instruction to the external lighting device according to the environment information to control the working state of the external lighting device includes:
when the real-time ambient illumination is lower than the set illumination value and a human body signal exists, controlling the lighting device corresponding to the controlled area to increase the brightness to the set illumination value;
and controlling the lighting device corresponding to the controlled area to reduce the brightness to a preset idle illumination value when the real-time ambient illumination exceeds the preset illumination value and reaches a preset time value, or when no human body signal is detected after the real-time ambient illumination exceeds the preset time value.
The preset idle illuminance value is, for example, half of the maximum illuminance value.
S33: acquiring a working mode required by a user;
s34: and controlling the working state of the corresponding lighting device according to the working mode required by the user.
In some embodiments, the working mode required by the user is a high-precision mode, and the controlling of the working state of the corresponding lighting device according to the working mode required by the user includes:
acquiring real-time ambient illumination according to a first sampling period;
calculating the difference value of the real-time illumination of the environment and the set illumination value;
generating an illumination adjusting value according to the difference value;
and controlling the working state of the lighting device according to the illumination adjusting value.
The first sampling period is, for example, one sampling period within 1 to 10S, for example, if the average illuminance value of the working plane of the controlled area is set to 500lx, the real-time illuminance value collected by the illuminance sensor is a, the illuminance difference value Δ U is calculated, the control module generates a control signal, for example, a PWM digital dimming signal, selects the lighting device in the controlled area, makes the illuminance of the working area not lower than the set value, and the error range controllable to 5 to 10%, and directly adjusts the luminance of the lighting device through the second communication module, so that the illuminance of the working area is kept within the error range of the set value.
In the prior art, most of dimming refers to the lighting adjustment precision of the lamp, and dimming is performed integrally, the dimming of the scheme is realized by calculating the adjustment illumination value in real time according to the difference value between the environment real-time illumination value and the set value, accurately adjusting the illumination precision of the irradiation working surface, controlling the illumination precision within a very small error range, and realizing flexible control of the lamp in a corresponding area in which working area a person is positioned.
In some embodiments, the operation mode required by the user is an automatic mode, and the controlling of the operation state of the corresponding lighting device according to the operation mode required by the user includes:
acquiring the real-time illumination of the environment according to a second sampling period;
and controlling the working state of the external lighting device according to the ambient real-time illumination within a set time period.
And in a set time, automatically turning on and off the lamp or adjusting the illumination according to the change of the ambient illumination. The second sampling period is any value from 1 minute/time to 5 minutes/time, for example, the lighting device can be controlled according to the time length of the working surface and the ambient light change value, for example, the working time is 4 hours, the sensing control device automatically acquires the illumination of the working surface within the time, if the ambient light becomes dark and the illumination is lower than a set value, the brightness of the lamp is increased, otherwise, the brightness of the lamp is reduced, and the illumination is not adjusted outside the set time, and only the on-off state of the lighting device is controlled.
In some embodiments, the operation mode required by the user is a sleep mode, and the controlling of the operation state of the corresponding lighting device according to the operation mode required by the user includes:
controlling each module to enter a low-power consumption working state within a time range corresponding to the sleep mode;
and when receiving the wake-up signal, controlling each module to enter a normal working state.
After the low-power-consumption state is entered, the environmental parameters can not be detected and the working state of the lighting device can not be controlled within the set time, the loss can be reduced, and the lighting device can be awakened to enter the normal working state again through manual operation.
In some embodiments, the method of operation using the lighting sensory control device comprises: place this illumination sensing control device in the target area, open the switch, whether control module detects battery power and crosses lowly, crosses lowly then reminds to need to charge. If the electric quantity is met, preferentially collecting the ambient illumination parameters, and storing data in a storage module as a first initial value; the first communication module searches for a handheld terminal. And establishing communication with the handheld terminal, setting an initialization working mode through the handheld terminal and storing the initialization working mode. The real-time illumination value of the controlled area is detected and compared with the set illumination value of the storage module, when the ambient illumination is lower than the set illumination value, whether a human body exists in the area is detected, and the brightness is increased by adjusting the lighting device close to the human body; on the contrary, when the ambient illumination exceeds the set illumination value, or the person is far away from the working area, after a certain time (such as setting for 5 minutes), the lumen output of the lighting device is automatically reduced to be half of the maximum value, the lighting device is searched through the second communication module, communication is established with the lighting device, and a control signal with 50% of brightness is sent to one or more lighting devices corresponding to the controlled area.
In the embodiment, by collecting the environmental information of the controlled area and sending a control instruction to the external lighting device according to the environmental information to control the working state of the external lighting device, the decentralized, flexible and movable arrangement of sensing, controlling and communication functions is realized, and the accurate illumination adjustment of the working area is realized in multiple working modes; need not intelligent gateway, do not receive traditional wired, wireless communication node restriction influence, both satisfied concentrated many lamps and lanterns lighting control, also be suitable for single lamp control, promote user experience.
An embodiment of the present application provides an illumination system, as shown in a functional structure diagram in fig. 4, the illumination system includes:
at least one illumination sensing control device 41 and at least one illumination device 42 as described in the above embodiments;
the at least one lighting sensor control device 41 is used to control the operating state 42 of the at least one lighting device.
In some embodiments, the intelligent terminal 43 is further included, and the intelligent terminal 43 is in communication with at least one lighting sensing and controlling device, and is used for setting an operating parameter of the at least one lighting sensing and controlling device 41 and/or setting an operating mode of the at least one lighting device 42 through the at least one lighting sensing and controlling device 41.
The intelligent terminal 43 is in communication connection with at least one lighting device 42 and is used for sending a control instruction to the at least one lighting device 42; alternatively, the control instruction of the at least one illumination sensing control device 41 is sent to the at least one illumination device 42.
As shown in fig. 5, when there are at least two lighting sensor control devices 41, the lighting sensor control devices are connected to each other by communication, thereby forming a network.
Each lighting sensing control device 41 can be provided with a unique address, networking with different lighting sensing control devices 41 can be achieved within a communication distance range, centralized communication scheduling is not needed, and point-to-point and point-to-multipoint control over the lighting sensing control devices 41 and the lighting devices 42 can be achieved only by accessing networking of the intelligent terminal.
In this embodiment, when a plurality of lighting sensing control devices are provided, the point-to-point and point-to-multipoint control of the intelligent terminal can be realized through the networking of the lighting sensing control devices, and the operation is simple.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
It should be noted that the present invention is not limited to the above-mentioned preferred embodiments, and those skilled in the art can obtain other products in various forms without departing from the spirit of the present invention, but any changes in shape or structure can be made within the scope of the present invention with the same or similar technical solutions as those of the present invention.
Claims (12)
1. An illumination sensing control apparatus, comprising:
the device comprises a control module, a sensing module and at least one communication module;
the control module is respectively connected with the sensing module and the at least one communication module;
the sensing module is used for acquiring environmental information of a controlled area;
the at least one communication module is used for data communication with an external lighting device;
the control module is used for sending a control instruction to the external lighting device according to the environment information so as to control the working state of the external lighting device.
2. The illumination sensing control device according to claim 1, further comprising:
a storage module for storing the environment information, and/or,
the storage module is used for storing the control instruction.
3. The illumination sensing control device according to claim 1, further comprising:
the power module is used for providing power for other modules and comprises one or more of a photovoltaic power supply, a wireless charging power supply and a rechargeable battery.
4. The illumination sensing control device according to claim 3, further comprising:
and the electric quantity detection module is respectively connected with the control module and the power supply module, and is used for detecting the electric quantity of the power supply module and sending the electric quantity of the power supply module to the control module.
5. The lighting sensory control device of claim 1, wherein the sensing module comprises:
an illumination sensor and a human body sensing element;
the illumination sensor is used for acquiring the real-time illumination of the environment;
the human body sensing element is used for detecting whether a human body signal exists.
6. The lighting sensory control device of claim 1, wherein the at least one communication module comprises:
a first communication module and a second communication module;
the first communication module is used for realizing data communication between the control module and an external intelligent terminal;
the second communication module is used for realizing data communication between the control module and an external lighting device.
7. The lighting sensory control device of claim 6, wherein the first communication module comprises:
at least one of a USB communication unit, a Bluetooth communication unit, a WIFI communication unit and a visible light communication unit.
8. The lighting sensory control device of claim 5, wherein the control module is further configured to:
controlling an operation mode of the external lighting device according to a user requirement, wherein the operation mode comprises at least one of a high-precision mode, an automatic mode and a sleep mode;
the high-precision mode is used for calculating an illumination adjustment value in real time according to the difference value between the environment real-time illumination and a set illumination value, so that the external lighting device adjusts the illumination to the set illumination value according to the illumination adjustment value;
the automatic mode is used for automatically controlling the working state of the external lighting device according to the real-time ambient illumination and the existence of human body signals;
the sleep mode is used for controlling each module to enter a low-power-consumption working state.
9. An illumination system, comprising:
at least one lighting sensory control device according to any one of claims 1 to 8 and at least one external lighting device;
the at least one lighting sensing control device is used for controlling the working state of the at least one external lighting device.
10. The illumination system of claim 9, further comprising:
and the intelligent terminal is in communication connection with the at least one lighting sensing control device and is used for setting working parameters of the at least one lighting sensing control device and/or setting a working mode of the at least one external lighting device through the at least one lighting sensing control device.
11. The lighting system according to claim 10, wherein the intelligent terminal is in communication connection with the at least one external lighting device for sending control instructions to the at least one external lighting device; or sending the control instruction of the at least one lighting sensing control device to the at least one external lighting device.
12. The lighting system, as set forth in claim 9, wherein when there are at least two of the at least one lighting sensory control devices, each lighting sensory control device is communicatively coupled therebetween.
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