CN111561950A - Infrared pair tube equipment and control method and device thereof - Google Patents
Infrared pair tube equipment and control method and device thereof Download PDFInfo
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- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
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Abstract
The application relates to an infrared geminate transistor device and a control method and device thereof. The processor analyzes that the user has a work requirement on the infrared geminate transistor equipment according to the parameter information, namely the user needs to utilize the infrared geminate transistor equipment to realize operations such as gesture control and the like, and at the moment, the processor can control the infrared transmitting tube of the infrared geminate transistor equipment to transmit red light to the infrared receiving tube, so that the whole infrared geminate transistor equipment is started to operate. Through the scheme, the opening control of the infrared transmitting tube of the infrared geminate transistor equipment can be carried out according to the actual state of a user, the infrared transmitting tube is prevented from being always in the running state, the service time of the infrared transmitting tube is shortened, and the service lives of the infrared transmitting tube and the infrared geminate transistor equipment are prolonged.
Description
Technical Field
The application relates to the technical field of infrared, in particular to infrared geminate transistor equipment and a control method and device thereof.
Background
With the continuous progress of science and technology, household electrical appliances are developing towards intellectualization rapidly. The infrared pair of transistor module is also more and more common as a non-contact control device in the application of household electrical appliances, for example response tap, response screen, gesture recognition etc. have brought very big facility for people's daily life.
However, in the application of gestures and the like, the infrared transmitting tube of the infrared pair of transistor module needs to work all the time to transmit the infrared code to the infrared receiving tube, which will reduce the service life of the infrared pair of transistor module to a great extent. Therefore, the conventional infrared pair tube module has a disadvantage of a short service life.
Disclosure of Invention
Therefore, it is necessary to provide an infrared pair tube apparatus, a method and a device for controlling the same, in order to solve the problem of short service life of the conventional infrared pair tube module.
A control method of an infrared tube device includes: acquiring parameter information related to the infrared geminate transistor equipment, wherein the parameter information is acquired and sent by a state parameter acquisition device of the infrared geminate transistor equipment; judging whether a user has a working requirement on the infrared geminate transistor equipment or not according to the parameter information; when a user has a work demand on the infrared pair tube equipment, the infrared transmitting tube of the infrared pair tube equipment is controlled to transmit an infrared signal to the infrared receiving tube of the infrared pair tube equipment.
In an embodiment, after the step of determining whether the user has a work requirement on the infrared pair tube device according to the parameter information, the method further includes: and when the user has no working requirement on the infrared geminate transistor equipment, controlling the infrared transmitting pipe of the infrared geminate transistor equipment to stop running.
In one embodiment, the parameter information is touch action information, and the step of determining whether the user has a work demand on the infrared pair tube device according to the parameter information includes: judging whether a user performs touch operation on the infrared geminate transistor equipment or not according to the touch action information; when the user has a work demand on the infrared pair tube equipment, the step of controlling the infrared transmitting tube of the infrared pair tube equipment to transmit an infrared signal to the infrared receiving tube of the infrared pair tube equipment comprises the following steps: and when the user performs touch operation on the infrared geminate transistor equipment, controlling an infrared transmitting tube of the infrared geminate transistor equipment to transmit an infrared signal to an infrared receiving tube of the infrared geminate transistor equipment.
In one embodiment, the parameter information is environmental temperature change information, and the step of determining whether the user has a work demand on the infrared pair tube device according to the parameter information includes: judging whether a user approaches the infrared geminate transistor equipment or not according to the environment temperature change information; when the user has a work demand on the infrared pair tube equipment, the step of controlling the infrared transmitting tube of the infrared pair tube equipment to transmit an infrared signal to the infrared receiving tube of the infrared pair tube equipment comprises the following steps: and when detecting that the user approaches the infrared pair transistor equipment, controlling an infrared transmitting tube of the infrared pair transistor equipment to transmit an infrared signal to an infrared receiving tube of the infrared pair transistor equipment.
A control apparatus of an infrared pair transistor device, comprising: the information acquisition module is used for acquiring parameter information related to the infrared geminate transistor equipment, and the parameter information is acquired and sent by a state parameter acquisition device of the infrared geminate transistor equipment; the demand analysis module is used for judging whether the user has a working demand on the infrared geminate transistor equipment according to the parameter information; and the operation control module is used for controlling the infrared transmitting tube of the infrared geminate transistor equipment to transmit an infrared signal to the infrared receiving tube of the infrared geminate transistor equipment when a user has a work demand on the infrared geminate transistor equipment.
The infrared geminate transistor equipment comprises an infrared transmitting pipe, an infrared receiving pipe, a processor and a state parameter collector, wherein the infrared transmitting pipe, the infrared receiving pipe and the state parameter collector are respectively connected with the processor, the state parameter collector is used for collecting relevant parameter information of the infrared geminate transistor equipment and sending the relevant parameter information to the processor, and the processor is used for controlling infrared signal transmission according to the method.
In one embodiment, the infrared pair of transistor device further comprises an infrared receiving signal amplifying circuit, and the infrared receiving transistor is connected with the processor through the infrared receiving signal amplifying circuit.
In one embodiment, the pair of infrared tube devices further includes a printed circuit board, the infrared transmitting tube and the infrared receiving tube are respectively disposed at two opposite ends of the printed circuit board, and the state parameter collector is disposed on the printed circuit board.
In one embodiment, the state parameter collector is a capacitive sensing plate.
In one embodiment, the state parameter collector is a touch key.
In one embodiment, the state parameter collector is a pyroelectric infrared sensor.
According to the infrared geminate transistor equipment and the control method and device thereof, the state parameter collector for detecting the parameter information related to the infrared geminate transistor equipment is arranged in the infrared geminate transistor equipment, and the collected parameter information is sent to the processor for analysis and processing in real time. The processor analyzes that the user has a work requirement on the infrared geminate transistor equipment according to the parameter information, namely the user needs to utilize the infrared geminate transistor equipment to realize operations such as gesture control and the like, and at the moment, the processor can control the infrared transmitting tube of the infrared geminate transistor equipment to transmit red light to the infrared receiving tube, so that the whole infrared geminate transistor equipment is started to operate. Through the scheme, the opening control of the infrared transmitting tube of the infrared geminate transistor equipment can be carried out according to the actual state of a user, the infrared transmitting tube is prevented from being always in the running state, the service time of the infrared transmitting tube is shortened, and the service lives of the infrared transmitting tube and the infrared geminate transistor equipment are prolonged.
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In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a control method of an infrared pair tube apparatus in an embodiment;
FIG. 2 is a schematic flow chart of a method for controlling an IR-coupled device according to another embodiment;
FIG. 3 is a flowchart illustrating a method for controlling an IR-coupled device according to another embodiment;
FIG. 4 is a schematic diagram of an embodiment of an apparatus for infrared pair transistors;
FIG. 5 is a schematic diagram of an apparatus for infrared pair of tubes in another embodiment;
FIG. 6 is a flowchart illustrating a method for controlling an IR-coupled device according to yet another embodiment;
FIG. 7 is a schematic diagram of an apparatus for infrared pair transistors according to still another embodiment;
FIG. 8 is a schematic structural diagram of a control apparatus of an embodiment of an infrared pair transistor device;
fig. 9 is a schematic structural diagram of an infrared pair tube apparatus in yet another embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1, a method for controlling an infrared pair transistor device includes a step S100, a step S200, and a step S300.
And step S100, acquiring parameter information related to the infrared tube aligning device.
Specifically, the parameter information is collected and sent by a state parameter collector of the infrared geminate transistor device. The parameter information is data acquired by the state parameter collector in real time when the user interacts with the infrared geminate transistor device through the state parameter collector, and the state parameter user represents the activity state of the user. It can be understood that for different types of state parameter collectors, the collected state parameters may also be different, specifically, the state parameters may be touch action information of a user performing touch operation on the infrared pair transistor device, or environmental temperature change information caused when the user approaches the infrared pair transistor device, and the like, as long as whether the user has a work requirement on the infrared pair transistor device can be reflected through the information. For traditional infrared geminate transistor equipment, the infrared geminate transistor equipment in this implementation is provided with the state parameter collector and carries out the collection operation to parameter information that will gather obtains sends the treater and carries out further analysis and processing, so that when the user need utilize infrared geminate transistor equipment to carry out operations such as gesture interaction, the operation is opened to infrared geminate transistor equipment in time control to the treater.
It can be understood that, in an embodiment, the state parameter collector of the infrared pair transistor device periodically performs collection and detection operations on parameter information with a preset time period as a period, so that when a user needs to operate the infrared pair transistor device, the processor can timely perform corresponding control. In addition, the preset duration is not unique, and different settings can be specifically performed according to the specific application scene of the infrared tube device. In one embodiment, in order to ensure that the infrared transmitting tube of the infrared transistor device can work in time when the user has a need of performing gesture control or the like by using the infrared transistor device, the preset time period may be set to be small enough, for example, 0.5 second, 1 second, or the like. Further, in an embodiment, for some application scenarios with special requirements in the use time period, the state parameter collector may also be controlled to start and operate in the use time period, so as to perform the collection operation of the parameter information in real time. And the state parameter collector is controlled to stop running in the non-use time period, so that the service life of the state parameter collector can be effectively prolonged, and the energy is saved.
And step S200, judging whether the user has a working requirement on the infrared geminate transistor equipment or not according to the parameter information.
Specifically, after receiving the parameter information, the processor further analyzes and processes the parameter information, so as to determine whether the user has a work requirement on the infrared pair tube device according to the parameter information, and finally, implement different control operations according to the determination result.
It can be understood that, for different types of parameter information, the processor does not perform the operation of determining whether the user has a work requirement for the infrared pair tube device. For example, in the case that the parameter information is touch action information, the processor determines whether the user touches the infrared pair transistor device through the touch action information, that is, it is determined that the user has a gesture operation requirement by using the infrared pair transistor device through a user touch operation. That is to say, in this embodiment, the processor first obtains the touch action information of the user on the infrared pair transistor device, and then obtains whether the user touches the infrared pair transistor device according to the touch action information, at this time, the processor correspondingly realizes the operation control of the infrared pair transistor device according to the analysis result. In another embodiment, the parameter information is environmental temperature change information, and at this time, the processor determines whether the user is close to the infrared pair transistor device (when the user is close to the infrared pair transistor device, it is considered that the user has a work requirement for the infrared pair transistor device) by detecting temperature change data of an environment where the infrared pair transistor device is located in real time, so as to obtain whether the user has a work requirement for the infrared pair transistor device.
And step S300, when the user has a work requirement on the infrared pair transistor equipment, controlling an infrared transmitting tube of the infrared pair transistor equipment to transmit an infrared signal to an infrared receiving tube of the infrared pair transistor equipment.
Specifically, the infrared transmitting tube is a luminous body consisting of an infrared light emitting diode matrix, a PN junction is made of a material (common gallium arsenide) with high infrared radiation efficiency, and current is injected to the PN junction by forward bias to excite infrared light. The infrared receiving tube has the similar function as a photosensitive receiving tube, is not interfered by visible light, has large photosensitive area and high sensitivity, belongs to a photosensitive diode and generally has reaction only to infrared rays. When the processor obtains the working requirement of the user on the infrared geminate transistor equipment according to the parameter information analysis, the processor directly sends and sends an opening control signal to the infrared sending pipe, controls the infrared sending pipe to generate infrared rays and transmit the infrared rays to the infrared receiving pipe, and namely controls the whole infrared geminate transistor equipment to be opened and operated. Through the scheme of this embodiment, can avoid infrared transmitting pipe to be in the running state of opening all the time to effectively reduce infrared transmitting pipe's opening time, increase the life of infrared emission light and infrared pair of transistor equipment.
It will be appreciated that the wavelength of the infrared transmission tube is not unique for different application scenarios of the infrared pair tube device. For example, in one embodiment, when an infrared pair tube is used in an infrared monitoring scenario, a 850nm wavelength may be employed; when the infrared pair tube is applied to a medical scene, a 875nm wavelength can be adopted; the 940nm wavelength may be used mainly when infrared paired tube applications are used in infrared control scenarios.
Referring to fig. 2, in an embodiment, after step S200, the method further includes step S400.
And step S400, when the user has no work requirement on the infrared pair tube equipment, controlling the infrared transmitting tube of the infrared pair tube equipment to stop running.
Specifically, when the processor determines whether the user has a work requirement on the infrared pair transistor device according to the parameter information, a situation that the user has no work requirement on the infrared pair transistor device may also occur. In order to guarantee the service life of the infrared transmitting tube and the infrared pair tubes, the infrared transmitting tube is controlled to be closed and stopped. It can be understood that the specific step of controlling the infrared transmitting tube to stop running can be that the processor sends a closing control signal to the infrared transmitting tube to control the infrared transmitting tube to stop running when the infrared transmitting tube is already in an open running state; or the infrared sending pipe can be kept in the closed state after the infrared sending pipe is already in the closed state.
Further, in an embodiment, the processor may also send a close control instruction to the infrared receiving tube while sending a close control signal to the infrared sending tube to control the infrared sending tube to stop operating, and control the infrared sending tube and the infrared receiving tube to stop operating at the same time, so as to further enhance the service life of the infrared pair tube device.
Referring to fig. 3, in an embodiment, the parameter information is touch action information, and step S200 includes step S210; step S300 includes step S310.
Step S210, determining whether the user performs a touch operation on the infrared geminate transistor device according to the touch action information.
Specifically, when the parameter information collected and sent by the state parameter collector is touch action information, whether a user performs touch operation on the infrared tube device or not can be obtained according to the touch action information. When a user performs touch operation on the infrared pair transistor device, the working requirement of the user on the infrared pair transistor device is represented. On the contrary, if the processor judges that the user does not perform touch operation on the infrared pair tube device according to the touch action information, it indicates that the user does not have a working requirement on the infrared pair tube device in the current state.
It is to be understood that the type of state parameter collector is not exclusive and in one embodiment, a capacitive sensing plate may be used. The infrared pair of transistor equipment includes infrared transmitting pipe, infrared receiving tube, treater and capacitive sensing board, and infrared transmitting pipe, infrared receiving tube and capacitive sensing board are connected the treater respectively. Referring to fig. 4, the infrared transmitting tube 10 and the infrared receiving tube 20 are disposed at two opposite ends of the same surface of the printed circuit board 50, and the capacitive sensing plate 31 is also disposed on the same surface of the printed circuit board 50 and located in an area between the infrared transmitting tube 10 and the infrared receiving tube 20, and then the infrared transmitting tube 10, the infrared receiving tube 20 and the capacitive sensing plate 31 are covered by a glass cover plate, and windows are opened in the area corresponding to the infrared transmitting tube 10 and the infrared receiving tube 20 to ensure that the infrared light can be normally transmitted and received. Through the scheme, when a user touches the capacitance sensing plate 31, the capacitance value of the capacitance sensing plate 31 changes, and the processor analyzes according to the change, so that a result of touch operation of the user on the infrared geminate transistor equipment can be obtained.
Referring to fig. 5, in another embodiment, the state parameter collector may also be a touch key 32, and according to a principle similar to that of the capacitive sensing board 31, when a user presses the touch key 32, the touch action information received by the processor changes, and the processor can determine that the user has performed a touch operation on the infrared pair transistor device according to the change, that is, the user has a work requirement on the infrared pair transistor device. For the scene that the capacitive sensing plate 31 and the touch key 32 are used as the state parameter collector, it is equivalent to adding an additional trigger condition to the operation of the infrared pair tube device, and the user needs to use the red light pair tube device, and then the trigger condition needs to be met, that is, the infrared pair tube device is subjected to touch control opening operation through the capacitive sensing plate 31 or the touch key 32.
Further, the type of the touch key 32 is not unique, in an embodiment, the capacitive touch key 32 may be adopted, a capacitance value changes when a user touches the capacitive touch key 32, the capacitance value is parameter information in the above embodiment, and at this time, the processor may visually obtain that the user has performed touch operation on the infrared pair transistor device according to a change condition of the capacitance value. In another embodiment, the touch key 32 may also be a high-sensitivity mechanical key, as long as the detection operation of whether the user touches the infrared tube device can be realized through the signal change condition when the user touches the touch key 32.
Referring to fig. 5, the number of the touch buttons 32 is not unique, and in a preferred embodiment, a touch button 32 may be disposed at one end of the printed circuit board 50 corresponding to the infrared transmitting tube 10 and one end of the printed circuit board 50 corresponding to the infrared receiving tube 20, respectively, so that when a user touches any one of the touch buttons 32, the processor can implement the transmission control operation of the infrared transmitting tube 10 according to the received touch action information. It is understood that in other embodiments, the touch keys may be arranged in other numbers or other positions, as long as the processor can control the infrared transmitting tube 10 to start operating in time when touched by the user.
Step S310, when the user performs a touch operation on the infrared pair transistor device, the infrared transmitting tube 10 of the infrared pair transistor device is controlled to transmit an infrared signal to the infrared receiving tube 20 of the infrared pair transistor device.
Specifically, corresponding to the parameter information being touch action information, determining whether the user has a work requirement on the infrared pair tube device according to the touch action information is that: and judging whether the user performs touch operation on the infrared geminate transistor equipment or not according to the touch action information, wherein the user has work requirements on the infrared geminate transistor equipment, namely the user performs touch operation on the infrared geminate transistor equipment. That is, when the user touches the infrared pair tube device through the capacitive sensing plate 31 or the touch key 32, the processor controls the infrared transmitting tube 10 to open, when a hand approaches, the infrared transmitting tube 10 transmits an infrared signal to the infrared receiving tube 20, and the infrared receiving tube 20 receives the infrared signal to decode, so that a gesture action can be obtained, and the gesture control operation is realized.
For example, in one embodiment, an infrared pair of transistor devices is applied to a smart home device. When a user needs to use the infrared pair tube device to realize gesture control of the intelligent household appliance device, the user may first touch the capacitive sensing plate 31 or the touch key 32, and the processor obtains the touch control of the user on the infrared pair tube device according to the signal change (i.e., the touch action information) during the touch, that is, the user has a work requirement on the infrared pair tube device. The processor controls the infrared transmitting tube to be opened and operated, and the user transmits the gesture instruction to realize gesture control of the intelligent household appliance.
Referring to fig. 6, in an embodiment, the parameter information is ambient temperature variation information, and step S200 includes step S220; step S300 includes step S320.
And step S220, judging whether the user is close to the infrared geminate transistor equipment or not according to the environment temperature change information.
Specifically, when the parameter information collected and sent by the state parameter collector is environment temperature change information, whether the user is around the infrared pair transistor device or not can be obtained according to the environment temperature change information, that is, the user is close to the infrared pair transistor device. In this embodiment, when the user approaches the infrared pair transistor device, that is, the user has a work requirement on the infrared pair transistor device is indicated, that is, whether the user approaches the infrared pair transistor device is analyzed by detecting the ambient temperature, so as to obtain a result of whether the user has a work requirement on the infrared pair transistor device.
It can be understood that, for the technical scheme of this embodiment, the implementation can be realized by taking the pyroelectric infrared sensor as the state parameter collector. Referring to fig. 7, the infrared transmitting tube 10 and the infrared receiving tube 20 are disposed at two opposite ends of the same surface of the printed circuit board 50, and the pyroelectric infrared sensor 33 is also disposed on the same surface of the printed circuit board 50 and located in a region between the infrared transmitting tube 10 and the infrared receiving tube 20. Firstly, the pyroelectric infrared sensor 33 collects the ambient temperature and sends the ambient temperature to the processor, and the processor obtains the ambient temperature change condition (namely the ambient temperature change information) according to the ambient temperature received in real time. If the ambient temperature is higher than the preset temperature threshold or the rise amplitude of the ambient temperature is higher than the preset threshold, the temperature change caused by the approach of the user hand is considered, and at the moment, the user has a working requirement on the infrared pair tube device. At this moment, the processor can control the infrared transmitting tube 10 of the infrared transmitting tube to be opened and operated to perform gesture detection, so that the working time of the infrared pair tubes is reduced, and the purpose of prolonging the service life of the infrared pair tubes is achieved. It should be noted that the preset temperature threshold or the size of the preset threshold is not exclusive, as long as it can reasonably reflect the ambient temperature change when the user approaches the infrared pair tube device.
And step S320, when the user is detected to be close to the infrared pair transistor equipment, controlling an infrared transmitting tube of the infrared pair transistor equipment to transmit an infrared signal to an infrared receiving tube of the infrared pair transistor equipment.
Specifically, corresponding to the parameter information being the ambient temperature change information, determining whether the user has a working requirement on the infrared pair tube device according to the ambient temperature change information is substantially as follows: and judging whether the user is close to the infrared pair tube equipment or not according to the environment temperature change information, wherein the working requirement of the user on the infrared pair tube equipment is that the user is close to the infrared pair tube equipment. That is, when detecting that the user is close to the infrared pair tube device, the processor controls the infrared transmitting tube 10 to open, when a hand is close to the infrared transmitting tube 10 sends an infrared signal to the infrared receiving tube 20, and the infrared receiving tube 20 receives the infrared signal to decode, so that a gesture action can be obtained, and the gesture control operation is realized.
For example, in an embodiment, taking an infrared pair of transistor device as an example, when a user needs to use the infrared pair of transistor device to realize gesture control of the intelligent household appliance, the user may directly perform gesture control operation, at this time, the hand of the user inevitably approaches the infrared pair of transistor device, and the pyroelectric infrared sensor 33 collects ambient temperature change information and sends the ambient temperature change information to the processor. And the processor analyzes the environment temperature change information to obtain that the environment temperature is higher than a preset temperature threshold or the rise amplitude of the environment temperature is higher than the preset threshold, and then the user is considered to have working requirements on the infrared pair tube equipment. At this time, the processor sends an opening control signal to the infrared transmitting tube 10 to perform the gesture analysis operation of the user, so as to realize the gesture control of the intelligent household appliance. In another embodiment, the user may also directly approach his hand first, the processor analyzes the ambient temperature change information detected by the pyroelectric infrared sensor 33 to obtain the work requirement of the user on the infrared pair transistor device, and after the processor controls the infrared transmitting tube 10 to start and operate, the user sends a gesture instruction to implement gesture control of the intelligent household appliance device.
According to the control method of the infrared geminate transistor equipment, the state parameter collector for detecting the parameter information related to the infrared geminate transistor equipment is arranged in the infrared geminate transistor equipment, and the collected parameter information is sent to the processor in real time to be analyzed and processed. The processor analyzes that the user has a work requirement on the infrared geminate transistor equipment according to the parameter information, namely the user needs to utilize the infrared geminate transistor equipment to realize operations such as gesture control and the like, and at the moment, the processor can control the infrared transmitting tube of the infrared geminate transistor equipment to transmit red light to the infrared receiving tube, so that the whole infrared geminate transistor equipment is started to operate. Through the scheme, the opening control of the infrared transmitting tube of the infrared geminate transistor equipment can be carried out according to the actual state of a user, the infrared transmitting tube is prevented from being always in the running state, the service time of the infrared transmitting tube is shortened, and the service lives of the infrared transmitting tube and the infrared geminate transistor equipment are prolonged.
Referring to fig. 8, a control apparatus for an infrared pair of transistor devices includes an information obtaining module 100, a requirement analyzing module 200, and an operation control module 300.
The information obtaining module 100 is configured to obtain parameter information related to the infrared pair transistor device; the demand analysis module 200 is configured to determine whether the user has a work demand on the infrared pair transistor device according to the parameter information; the operation control module 300 is configured to control the infrared transmitting tube of the infrared pair transistor device to transmit an infrared signal to the infrared receiving tube of the infrared pair transistor device when a user has a work requirement on the infrared pair transistor device.
In one embodiment, the operation control module 300 is further configured to control the infrared transmitting tube of the infrared pair transistor device to stop operating when the user has no work demand on the infrared pair transistor device.
In one embodiment, the parameter information is touch action information, and the requirement analysis module 200 is configured to determine whether a user performs a touch operation on the infrared pair tube device according to the touch action information; the operation control module 300 is configured to control the infrared transmitting tube of the infrared pair transistor device to transmit an infrared signal to the infrared receiving tube of the infrared pair transistor device when a user performs a touch operation on the infrared pair transistor device.
In one embodiment, the parameter information is environmental temperature change information, and the demand analysis module 200 is configured to determine whether the user is close to the infrared pair transistor device according to the environmental temperature change information; the operation control module 300 is configured to control the infrared transmitting tube of the infrared pair transistor device to transmit an infrared signal to the infrared receiving tube of the infrared pair transistor device when detecting that the user is close to the infrared pair transistor device.
For specific limitations of the control device of the infrared tube device, reference may be made to the above limitations of the control method of the infrared tube device, and details are not described here. All or part of the modules in the control device of the infrared pair transistor device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
According to the control device of the infrared geminate transistor equipment, the state parameter collector for detecting the parameter information related to the infrared geminate transistor equipment is arranged in the infrared geminate transistor equipment, and the collected parameter information is sent to the processor in real time to be analyzed and processed. The processor analyzes that the user has a work requirement on the infrared geminate transistor equipment according to the parameter information, namely the user needs to utilize the infrared geminate transistor equipment to realize operations such as gesture control and the like, and at the moment, the processor can control the infrared transmitting tube of the infrared geminate transistor equipment to transmit red light to the infrared receiving tube, so that the whole infrared geminate transistor equipment is started to operate. Through the scheme, the opening control of the infrared transmitting tube of the infrared geminate transistor equipment can be carried out according to the actual state of a user, the infrared transmitting tube is prevented from being always in the running state, the service time of the infrared transmitting tube is shortened, and the service lives of the infrared transmitting tube and the infrared geminate transistor equipment are prolonged.
Referring to fig. 9, an infrared pair of tube device includes an infrared transmitting tube 10, an infrared receiving tube 20, a processor 40 and a state parameter collector 30, where the infrared transmitting tube 10, the infrared receiving tube 20 and the state parameter collector 30 are respectively connected to the processor 40, the state parameter collector 30 is configured to collect relevant parameter information of the infrared pair of tube device and send the relevant parameter information to the processor 40, and the processor 40 is configured to perform infrared signal sending control according to the above method.
Specifically, the parameter information is data acquired by the state parameter collector 30 in real time when the user interacts with the infrared transistor device through the state parameter collector 30, and the state parameter user represents an activity state of the user. It can be understood that, for different types of state parameter collectors 30, the collected state parameters may also be different, specifically, the state parameters may be touch action information of a user performing touch operation on the infrared pair transistor device, or environmental temperature change information caused when the user approaches the infrared pair transistor device, and the like, as long as whether the user has a work requirement on the infrared pair transistor device can be reflected through the information. For traditional infrared geminate transistor equipment, the infrared geminate transistor equipment in this implementation is provided with state parameter collector 30 and carries out the collection operation to parameter information that will gather obtains sends the processing ware 40 and carries out further analysis and processing, so that when the user need utilize infrared geminate transistor equipment to carry out operations such as gesture interaction, processor 40 can in time control infrared geminate transistor equipment and open the operation.
After receiving the parameter information, the processor 40 further analyzes and processes the parameter information, so as to determine whether the user has a work requirement for the infrared pair tube device according to the parameter information, and finally implement different control operations according to the determination result.
It is understood that the processor 40 may perform the operation of determining whether the user has a work requirement for the infrared pair tube device for different types of parameter information. For example, in the case that the parameter information is touch action information, the processor 40 determines whether the user touches the infrared-pair transistor device according to the touch action information, that is, determines that the user has a gesture operation requirement using the infrared-pair transistor device through a user touch operation. That is to say, in this embodiment, the processor 40 first obtains the touch action information of the user on the infrared pair transistor device, and then obtains whether the user touches the infrared pair transistor device according to the touch action information, at this time, the processor 40 correspondingly realizes the operation control of the infrared pair transistor device according to the analysis result. In another embodiment, the parameter information is environmental temperature change information, and at this time, the processor 40 determines whether the user is close to the infrared pair transistor device (when the user is close to the infrared pair transistor device, it is considered that the user has a work requirement for the infrared pair transistor device) by detecting temperature change data of an environment where the infrared pair transistor device is located in real time, so as to obtain whether the user has a work requirement for the infrared pair transistor device.
When the processor 40 obtains the working requirement of the user on the infrared pair transistor device according to the parameter information analysis, the processor 40 directly sends a sending starting control signal to the infrared sending pipe, controls the infrared sending pipe 10 to generate infrared rays and transmit the infrared rays to the infrared receiving pipe 20, namely controls the whole infrared pair transistor device to start and operate. Through the scheme of this embodiment, can avoid infrared transmitting pipe 10 to be in the running state of opening all the time to effectively reduce infrared transmitting pipe 10's opening time, increase the life of infrared emission light and infrared pair of transistor equipment.
When the processor 40 determines whether the user has a work requirement on the infrared pair transistor device according to the parameter information, a situation that the user has no work requirement on the infrared pair transistor device may also occur. In order to ensure the service life of the infrared transmitting tube 10 and the infrared pair tubes, the infrared transmitting tube 10 is controlled to be closed and stopped. It can be understood that the specific way to control the infrared transmitting tube 10 to stop operating may be that the processor 40 sends a closing control signal to the infrared transmitting tube 10 to control the infrared transmitting tube 10 to stop operating when the infrared transmitting tube 10 is already in an open operating state; it is also possible to continue to maintain the infrared transmitting tube 10 in the closed state with the infrared transmitting tube 10 already in the closed state.
When the parameter information collected and sent by the state parameter collector 30 is touch action information, whether a user performs touch operation on the infrared pair tube device can be obtained according to the touch action information. When a user performs touch operation on the infrared pair transistor device, the working requirement of the user on the infrared pair transistor device is represented. On the contrary, if the processor 40 determines that the user does not perform the touch operation on the infrared pair transistor device according to the touch action information, it indicates that the user does not have the work requirement on the infrared pair transistor device in the current state.
It is to be understood that the type of state parameter collector 30 is not exclusive and in one embodiment may be implemented using capacitive sensing plates 31. The infrared pair of tubes equipment includes infrared transmitting pipe 10, infrared receiving pipe 20, treater 40 and capacitance sensing board 31, and infrared transmitting pipe 10, infrared receiving pipe 20 and capacitance sensing board 31 are connected respectively with treater 40. Referring to fig. 4, the infrared transmitting tube 10 and the infrared receiving tube 20 are disposed at two opposite ends of the same surface of the printed circuit board 50, and the capacitive sensing plate 31 is also disposed on the same surface of the printed circuit board 50 and located in an area between the infrared transmitting tube 10 and the infrared receiving tube 20, and then the infrared transmitting tube 10, the infrared receiving tube 20 and the capacitive sensing plate 31 are covered by a glass cover plate, and windows are opened in the area corresponding to the infrared transmitting tube 10 and the infrared receiving tube 20 to ensure that the infrared light can be normally transmitted and received. Through the scheme, when a user touches the capacitive sensing plate 31, the capacitance value of the capacitive sensing plate 31 changes, and at this time, the processor 40 performs analysis according to the change, so that a result of the user performing touch operation on the infrared pair transistor device is obtained.
In another embodiment, the state parameter collector 30 may also be a touch key 32, and according to a principle similar to that of the capacitive sensing board 31, when the user presses the touch key 32, the touch action information received by the processor 40 may be changed, and the processor 40 may determine that the user has performed a touch operation on the infrared pair transistor device according to the change, that is, the user has a work requirement on the infrared pair transistor device. For the scene in which the capacitive sensing plate 31 and the touch key 32 are used as the state parameter collector 30, it is equivalent to add an additional trigger condition to the operation of the infrared pair tube device, and the user needs to use the red light pair tube device, and then the trigger condition needs to be satisfied, that is, the infrared pair tube device is touch-controlled to be opened through the capacitive sensing plate 31 or the touch key 32.
Further, the type of the touch key 32 is not unique, in an embodiment, the capacitive touch key 32 may be adopted, a capacitance value changes when a user touches the capacitive touch key 32, the capacitance value is parameter information in the above embodiment, and at this time, the processor 40 may visually obtain that the user has performed touch operation on the infrared pair transistor device according to a change situation of the capacitance value. In another embodiment, the touch key 32 may also be a high-sensitivity mechanical key, as long as the detection operation of whether the user touches the infrared tube device can be realized through the signal change condition when the user touches the touch key 32.
Referring to fig. 5, the number of the touch buttons 32 is not unique, and in a preferred embodiment, a touch button 32 may be disposed at one end of the printed circuit board 50 corresponding to the infrared transmitting tube 10 and one end of the printed circuit board 50 corresponding to the infrared receiving tube 20, respectively, and when a user touches any one of the touch buttons 32, the processor 40 can implement the transmission control operation of the infrared transmitting tube 10 according to the received touch action information. It is understood that in other embodiments, the touch keys may be arranged in other numbers or other positions, as long as the processor 40 can control the infrared transmitting tube 10 to start operating in time when touched by the user.
When the parameter information collected and sent by the state parameter collector 30 is the ambient temperature change information, it can be obtained whether the user is around the infrared pair transistor device, that is, whether the user is close to the infrared pair transistor device. In this embodiment, when the user approaches the infrared pair transistor device, that is, the user has a work requirement on the infrared pair transistor device is indicated, that is, whether the user approaches the infrared pair transistor device is analyzed by detecting the ambient temperature, so as to obtain a result of whether the user has a work requirement on the infrared pair transistor device.
It can be understood that, for the technical solution of this embodiment, the state parameter collector 30 may be implemented by using the pyroelectric infrared sensor 33. Referring to fig. 7, the infrared transmitting tube 10 and the infrared receiving tube 20 are disposed at two opposite ends of the same surface of the printed circuit board 50, and the pyroelectric infrared sensor 33 is also disposed on the same surface of the printed circuit board 50 and located in a region between the infrared transmitting tube 10 and the infrared receiving tube 20. Firstly, the pyroelectric infrared sensor 33 collects the ambient temperature and sends the ambient temperature to the processor 40, and the processor 40 obtains the ambient temperature change condition (namely ambient temperature change information) according to the ambient temperature received in real time, so as to obtain the analysis result of the user approaching the infrared pair transistor device when the ambient temperature changes. At this time, the processor 40 will control the infrared transmitting tube 10 of the infrared transmitting tube to open and operate, and perform gesture detection, thereby achieving the purpose of reducing the working time of the infrared pair tubes and prolonging the service life of the infrared pair tubes.
The above-mentioned infrared geminate transistor device is provided with a state parameter collector 30 for detecting parameter information related to the infrared geminate transistor device, and sends the collected parameter information to the processor 40 for analysis and processing in real time. When the processor 40 analyzes that the user has a work requirement for the infrared pair transistor device according to the parameter information, that is, the user needs to perform operations such as gesture control by using the infrared pair transistor device, the processor 40 controls the infrared transmitting tube 10 of the infrared pair transistor device to transmit red light to the infrared receiving tube 20, so that the whole infrared pair transistor device is started to operate. Through the scheme, the opening control of the infrared transmitting tube 10 of the infrared geminate transistor equipment can be carried out according to the actual state of a user, the infrared transmitting tube 10 is prevented from being always in the running state, the service time of the infrared transmitting tube 10 is shortened, and the service lives of the infrared transmitting tube 10 and the infrared geminate transistor equipment are prolonged.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A method for controlling an infrared tube device, comprising:
acquiring parameter information related to the infrared geminate transistor equipment, wherein the parameter information is acquired and sent by a state parameter acquisition device of the infrared geminate transistor equipment;
judging whether a user has a working requirement on the infrared geminate transistor equipment or not according to the parameter information;
when a user has a work demand on the infrared pair tube equipment, the infrared transmitting tube of the infrared pair tube equipment is controlled to transmit an infrared signal to the infrared receiving tube of the infrared pair tube equipment.
2. The control method according to claim 1, wherein after the step of determining whether the user has a work demand on the infrared pair tube device according to the parameter information, the method further comprises:
and when the user has no working requirement on the infrared geminate transistor equipment, controlling the infrared transmitting pipe of the infrared geminate transistor equipment to stop running.
3. The control method according to claim 1, wherein the parameter information is touch action information, and the step of determining whether the user has a work demand for the infrared pair transistor device according to the parameter information includes:
judging whether a user performs touch operation on the infrared geminate transistor equipment or not according to the touch action information;
when the user has a work demand on the infrared pair tube equipment, the step of controlling the infrared transmitting tube of the infrared pair tube equipment to transmit an infrared signal to the infrared receiving tube of the infrared pair tube equipment comprises the following steps:
and when the user performs touch operation on the infrared geminate transistor equipment, controlling an infrared transmitting tube of the infrared geminate transistor equipment to transmit an infrared signal to an infrared receiving tube of the infrared geminate transistor equipment.
4. The control method according to claim 1, wherein the parameter information is ambient temperature change information, and the step of determining whether the user has a work demand for the infrared pair transistor device according to the parameter information includes:
judging whether a user approaches the infrared geminate transistor equipment or not according to the environment temperature change information;
when the user has a work demand on the infrared pair tube equipment, the step of controlling the infrared transmitting tube of the infrared pair tube equipment to transmit an infrared signal to the infrared receiving tube of the infrared pair tube equipment comprises the following steps:
and when detecting that the user approaches the infrared pair transistor equipment, controlling an infrared transmitting tube of the infrared pair transistor equipment to transmit an infrared signal to an infrared receiving tube of the infrared pair transistor equipment.
5. A control apparatus for an infrared pair tube device, comprising:
the information acquisition module is used for acquiring parameter information related to the infrared geminate transistor equipment, and the parameter information is acquired and sent by a state parameter acquisition device of the infrared geminate transistor equipment;
the demand analysis module is used for judging whether the user has a working demand on the infrared geminate transistor equipment according to the parameter information;
and the operation control module is used for controlling the infrared transmitting tube of the infrared geminate transistor equipment to transmit an infrared signal to the infrared receiving tube of the infrared geminate transistor equipment when a user has a work demand on the infrared geminate transistor equipment.
6. An infrared pair of transistor equipment, characterized by, include infrared transmitting pipe, infrared receiving tube, treater and state parameter collector, infrared transmitting pipe, infrared receiving tube and state parameter collector connect respectively the treater, state parameter collector is used for gathering infrared pair of transistor equipment relevant parameter information and sending to the treater, the treater is used for carrying out infrared signal transmission control according to the method of any one of claims 1-4.
7. The infrared tube alignment apparatus as set forth in claim 6, further comprising an infrared reception signal amplification circuit, wherein the infrared reception tube is connected to the processor through the infrared reception signal amplification circuit.
8. The infrared tube-aligning device of claim 6, further comprising a printed circuit board, wherein the infrared transmitting tube and the infrared receiving tube are respectively disposed at two opposite ends of the printed circuit board, and the state parameter collector is disposed on the printed circuit board.
9. The infrared tube apparatus as set forth in claim 6, wherein the state parameter collector is a capacitive sensing plate.
10. The infrared tube alignment device as claimed in claim 6, wherein the status parameter collector is a touch button.
11. The infrared pipe-aligning apparatus of claim 6, wherein the state parameter collector is a pyroelectric infrared sensor.
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| CN202010412516.2A CN111561950A (en) | 2020-05-15 | 2020-05-15 | Infrared pair tube equipment and control method and device thereof |
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| CN202010412516.2A CN111561950A (en) | 2020-05-15 | 2020-05-15 | Infrared pair tube equipment and control method and device thereof |
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| EP1510750A1 (en) * | 2003-08-27 | 2005-03-02 | Sick AG | Optical position detection apparatus |
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Application publication date: 20200821 |