CN109448348B - Infrared remote control device - Google Patents
Infrared remote control device Download PDFInfo
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- CN109448348B CN109448348B CN201811305630.4A CN201811305630A CN109448348B CN 109448348 B CN109448348 B CN 109448348B CN 201811305630 A CN201811305630 A CN 201811305630A CN 109448348 B CN109448348 B CN 109448348B
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- 230000006698 induction Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000003321 amplification Effects 0.000 claims description 15
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 15
- 238000013459 approach Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2841—Wireless
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Abstract
The invention discloses an infrared remote control device which comprises an infrared signal transmitting module, a human body induction module, a wireless communication module and a main control module, wherein the infrared signal transmitting module comprises an infrared modulation module and a plurality of infrared signal transmitters, the infrared signal transmitters are distributed on a shell of the infrared remote control device, the human body induction module comprises a human body induction control module and at least three human body infrared sensors, the human body infrared sensors are arranged on the shell of the infrared remote control device in a surrounding mode, the infrared signal transmitting module, the human body induction module and the wireless communication module are all electrically connected with the main control module, and the wireless communication module is in communication connection with an intelligent terminal. The invention can realize the control of household appliances without moving a remote control device, is very convenient to use, has the function of human body induction, can effectively save electric power resources and achieves the purposes of saving and protecting the environment.
Description
Technical Field
The invention relates to the technical field of remote control devices, in particular to an infrared remote control device.
Background
With the continuous development of science and technology, the concept of the family internet of things gradually tends to be hot. However, because the schemes of each household appliance manufacturer are different, the design concept of trying to create the same control platform by products of various brands is almost impossible to realize. This puts new demands on product interaction in new situations. How to design a low-cost wireless control device can control a plurality of electric appliances as far as possible, and the wireless control device has practical significance.
In order to meet the requirement, some manufacturers have proposed an infrared remote controller which can control a plurality of household electrical appliance devices by one, but the infrared remote controller is generally provided with only one infrared emitter, and people need to hold the infrared remote controller to align with the household electrical appliance to be controlled when using the infrared remote controller, so that the infrared remote controller is very inconvenient to use; the infrared remote controller is not provided with a human body induction function, so that the household appliance is easy to open in the unmanned condition for a long time, and the power resource is wasted.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an infrared remote control device, which can realize household appliance control without moving the remote control device, is very convenient to use, has a human body induction function, can effectively save power resources, and achieves the purposes of saving and environmental protection.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an infrared remote control device comprising:
infrared signal emission module includes:
the infrared signal transmitters are distributed on the shell of the infrared remote control device and used for sending control instructions to the household appliances; and
the infrared modulation module is arranged in the infrared remote control device, is electrically connected with the infrared signal transmitter and is used for controlling the infrared signal transmitter to send a control instruction to the corresponding household appliance;
human response module includes:
the at least three human body infrared sensors are arranged on the shell of the infrared remote control device in a surrounding manner and used for detecting and obtaining electric signal values; and
the human body induction control module is arranged in the infrared remote control device, is electrically connected with the human body infrared sensor and is used for judging whether a user approaches the remote control device or not;
the wireless communication module is arranged in the infrared remote control device, is in communication connection with the intelligent terminal and is used for receiving control information, configuration information and updating information sent by the intelligent terminal; and
the main control module is arranged in the infrared remote control device and is respectively electrically connected with the infrared modulation module, the human body induction control module and the wireless communication module, and is used for completing specific actions or generating control instructions according to the judgment result of the human body induction control module and sending the control instructions to corresponding household appliances through the infrared signal transmitting module, generating the control instructions according to the control information sent by the intelligent terminal and sending the control instructions to the corresponding household appliances through the infrared signal transmitting module, setting an electric signal threshold value in the human body induction control module according to the configuration information sent by the intelligent terminal, and upgrading firmware according to the updating information sent by the intelligent terminal.
As a preferred scheme, an electric signal threshold value is stored in the human body induction control module, the human body induction control module compares an electric signal value detected by the human body infrared sensor with the electric signal threshold value, and if the electric signal value is not less than the electric signal threshold value, the human body induction control module judges that a user approaches the remote control device; and if the electric signal value is smaller than the electric signal threshold value, the human body induction control module judges that no user approaches the remote control device.
Preferably, the control information includes control object information, control action information, set time, and control command code.
As a preferred scheme, after the human body induction control module judges that a user approaches the remote control device, the main control module compares the set time sent by the intelligent terminal with the current time, and if the set time is consistent with the current time, the main control module completes a specific action or generates a control instruction and sends the control instruction to a corresponding household appliance through the infrared signal transmitting module; if the set time is inconsistent with the current time, the main control module does not work.
As a preferred scheme, the infrared remote control device further comprises a display screen, the display screen is arranged on a shell of the remote control device, and the display screen is electrically connected with the main control module.
As a preferred scheme, the infrared remote control device further comprises a vibration sensor, the vibration sensor is arranged on a shell of the remote control device, the vibration sensor is electrically connected with the main control module, the vibration sensor detects a vibration intensity value, the main control module compares the vibration intensity value with a vibration intensity threshold value stored in the main control module, and if the vibration intensity value is not less than the vibration intensity threshold value, the main control module completes a specific action; and if the vibration intensity value is not less than the vibration intensity threshold value, the main control module does not work.
As a preferred scheme, the main control module sets a vibration intensity threshold according to configuration information sent by the intelligent terminal.
As a preferred scheme, the infrared remote control device further comprises an audio amplification module and an audio output module, wherein the audio amplification module and the audio output module are both arranged in the remote control device, the audio output module is electrically connected with the audio amplification module, and the audio amplification module is electrically connected with the wireless communication module.
As a preferred scheme, the infrared remote control device further comprises a control setting module, a configuration module and a firmware upgrading module, wherein the control setting module, the configuration module and the firmware upgrading module are all arranged on the intelligent terminal and are in communication connection with the main control module through a wireless communication network.
Preferably, the wireless communication network is a WiFi wireless network, a ZIGBEE wireless network, or a bluetooth wireless network.
The invention has the beneficial effects that: because the infrared signal emitter is distributed on the casing of the infrared remote control device, the infrared remote control device can realize the control of household appliances even if being placed at any place, and the use is very convenient; because the infrared remote control device has the human body induction function, the phenomenon that the household appliance is opened for a long time without people can be effectively avoided, the power resource can be effectively saved, and the purposes of saving and environmental protection are achieved.
Drawings
FIG. 1 is a schematic external view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;
FIG. 3 is a flowchart illustrating the operation of implementing the human body sensing function according to the present invention.
In the figure: the system comprises an infrared signal transmitter 1, an infrared modulation module 2, a human body infrared sensor 3, a human body induction control module 4, a wireless communication module 5, a main control module 6, a display screen 7, an audio amplification module 8, an audio output module 9, a vibration sensor 10, a control setting module 11, a configuration module 12, a firmware upgrading module 13, an infrared remote control device 14 and an intelligent terminal 15.
Detailed Description
The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 2, an infrared remote control device 14 includes:
infrared signal emission module includes:
a plurality of infrared signal transmitters 1 distributed on the outer shell of the infrared remote control device 14 and used for sending control instructions to household appliances; and
the infrared modulation module 2 is arranged in the infrared remote control device 14, is electrically connected with the infrared signal emitter 1, and is used for controlling the infrared signal emitter 1 to send a control instruction to a corresponding household appliance;
human response module includes:
the three human body infrared sensors 3 are arranged on the shell of the infrared remote control device 14 in a surrounding mode and used for detecting and obtaining electric signal values; and
the human body induction control module 4 is arranged in the infrared remote control device 14, is electrically connected with the human body infrared sensor 3 and is used for judging whether a user approaches the remote control device or not;
the wireless communication module 5 is arranged in the infrared remote control device 14, is in communication connection with the intelligent terminal 15, and is used for receiving control information, configuration information and updating information sent by the intelligent terminal 15; and
the main control module 6 is arranged in the infrared remote control device 14, is respectively electrically connected with the infrared modulation module 2, the human body induction control module 4 and the wireless communication module 5, and is used for completing specific actions or generating control instructions according to the judgment result of the human body induction control module 4 and sending the control instructions to corresponding household appliances through the infrared signal transmitting module, generating control instructions according to control information sent by the intelligent terminal 15 and sending the control instructions to corresponding household appliances through the infrared signal transmitting module, setting an electric signal threshold value in the human body induction control module 4 according to configuration information sent by the intelligent terminal 15, and upgrading firmware according to updating information sent by the intelligent terminal 15.
Preferably, the control information includes control object information, control action information, set time, and control command code.
As a preferable scheme, the infrared remote control device 14 further comprises a display screen 7, the display screen 7 is arranged on a shell of the remote control device, and the display screen 7 is electrically connected with the main control module 6.
As a preferable scheme, the infrared remote control device 14 further includes an audio amplification module 8 and an audio output module 9, the audio amplification module 8 and the audio output module 9 are both disposed in the remote control device, the audio output module 9 is electrically connected with the audio amplification module 8, and the audio amplification module 8 is electrically connected with the wireless communication module 5. When music is played, the main control module 6 sends the received audio signal sent by the intelligent terminal 15 to the audio amplification module 8 for audio signal amplification, and sends the amplified audio signal to the audio output module 9 for playing.
As a preferable scheme, the infrared remote control device 14 further includes a vibration sensor 10, the vibration sensor 10 is disposed on a housing of the remote control device, the vibration sensor 10 is electrically connected to the main control module 6, the vibration sensor 10 detects a vibration intensity value, the main control module 6 compares the vibration intensity value with a vibration intensity threshold value stored in the main control module 6, and if the vibration intensity value is not less than the vibration intensity threshold value, the main control module 6 completes a specific action; if the vibration intensity value is not smaller than the vibration intensity threshold value, the main control module 6 does not work.
As a preferred scheme, the infrared remote control device 14 further includes a control setting module 11, a configuration module 12 and a firmware upgrading module 13, where the control setting module 11, the configuration module 12 and the firmware upgrading module 13 are installed on the intelligent terminal 15 in an APP manner, and are in communication connection with the main control module 6 through a wireless communication network.
As a preferable scheme, an electric signal threshold is stored in the human body sensing control module 4.
As shown in fig. 3, the work flow of implementing the human body sensing function includes the following steps:
1) the human body induction control module 4 judges whether the electric signal value is not smaller than the electric signal threshold value, if so, the human body induction control module 4 judges that a user approaches the remote control device, and then the step 2) is carried out; if not, the human body induction control module 4 judges that no user approaches the remote control device, and then the step 3) is carried out;
2) the main control module 6 judges whether the set time sent by the intelligent terminal 15 is consistent with the current time, if so, the step 3) is carried out; if not, the main control module 6 does not work.
3) The main control module 6 completes specific actions or/and generates control instructions to be sent to corresponding household appliances through the infrared signal transmitting module.
The specific actions comprise playing audio, turning off audio, lighting up the display screen 7, switching a display screen interface, turning off the display screen 7 and the like, the control instruction actions can be turning on and off a lamp, turning on and off an air conditioner, turning on and off a television and the like, the specific actions and the control instructions can be set according to user requirements in the control setting module 11, and then the control information is sent to the main control module 6 through the wireless communication network for implementation.
Through the configuration module 12, the user can set the threshold value of the electric signal and the threshold value of the vibration intensity according to the requirement, so that the user can use the electric signal more conveniently, and the good experience of the user is improved.
Through the control setting module 11, a user sets control information according to needs, the set control information is sent to the main control module 6 through the cooperation of the intelligent terminal 15 and the wireless communication network, the main control module 6 firstly compares the preset time in the control information with the current time, and if the preset time is consistent with the current time, the main control module 6 completes a specific action or/and generates a control instruction to be sent to a corresponding household appliance through the infrared signal transmitting module; if the preset time is not consistent with the current time, the main control module 6 does not work.
The main control module 6 sends a control instruction to the corresponding household appliance through the infrared signal transmitting module: the main control module 6 converts the control information into a control instruction, sends the control instruction to the infrared modulation module 2, and then the infrared modulation module 2 controls the infrared signal transmitter 1 to send the control instruction to the corresponding household appliance.
The workflow for updating the infrared database comprises the following steps:
1) the user inputs the household appliance information through the control setting module 11;
2) the control setting module 11 generates an SN code of the home appliance, and the control setting module 11 searches for a control instruction code of the home appliance through a network function of the intelligent terminal 15;
3) the intelligent terminal 15 sends the control instruction code and the SN code to the main control module 6 through the wireless communication network, and the main control module 6 transfers the control instruction code and the SN code to the infrared modulation module 2 for storage.
The control object information is an SN code, and the infrared remote control device 14 distinguishes the control object by encoding the SN code for all the home appliances.
The workflow of firmware upgrading comprises the following steps:
1) the firmware upgrading module 13 judges whether the firmware version number sent by the main control module is consistent with the current firmware version number, if so, the firmware upgrading module 13 does not work, and if not, the firmware upgrading module 13 downloads the update information through the network function of the intelligent terminal 15;
2) the intelligent terminal 15 sends the update information to the main control module 6 through the wireless communication network, and the main control module 6 automatically finishes firmware upgrade after receiving the update information.
The update information is stored in the cloud server, which facilitates the downloading of the firmware upgrade module 13.
Preferably, the wireless communication network is a WiFi wireless network, a ZIGBEE wireless network, or a bluetooth wireless network.
As a preferred scheme, the intelligent terminal 15 is a smart phone, a computer, a tablet computer or a notebook.
Preferably, the infrared remote control 14 is shaped as a sphere.
In order to reduce the production cost, the main control chip with the wireless communication module 5 is selected to be used in the embodiment.
It should be noted that the shape of the infrared remote control device 14 may be designed into any shape besides a sphere, and a temperature sensor, a humidity sensor, etc. may be added to the infrared remote control device 14 according to the requirement.
The invention has the beneficial effects that: because the infrared signal emitter 1 is distributed on the outer shell of the infrared remote control device 14, the infrared remote control device 14 can realize the control of household appliances even if being placed at any place, and the use is very convenient; because the infrared remote control device 14 has the human body induction function, the phenomenon that the household appliance is opened for a long time without people can be effectively avoided, the power resource can be effectively saved, and the purposes of saving and environmental protection are achieved.
The above description is only a preferred embodiment of the present invention, and all the minor modifications, equivalent changes and modifications made to the above embodiment according to the technical solution of the present invention are within the scope of the technical solution of the present invention.
Claims (9)
1. An infrared remote control device, its characterized in that: the method comprises the following steps:
infrared signal emission module includes:
the infrared signal transmitters are distributed on the shell of the infrared remote control device and used for sending control instructions to the household appliances; and
the infrared modulation module is arranged in the infrared remote control device, is electrically connected with the infrared signal transmitter and is used for controlling the infrared signal transmitter to send a control instruction to the corresponding household appliance;
human response module includes:
the at least three human body infrared sensors are arranged on the shell of the infrared remote control device in a surrounding manner and used for detecting and obtaining electric signal values; and
the human body induction control module is arranged in the infrared remote control device, is electrically connected with the human body infrared sensor and is used for judging whether a user approaches the remote control device or not;
the wireless communication module is arranged in the infrared remote control device, is in communication connection with the intelligent terminal and is used for receiving control information, configuration information and updating information sent by the intelligent terminal; and
the main control module is arranged in the infrared remote control device, is respectively electrically connected with the infrared modulation module, the human body induction control module and the wireless communication module, and is used for finishing a specific action or generating a control instruction according to a judgment result of the human body induction control module, sending the control instruction to a corresponding household appliance through the infrared signal transmitting module, generating the control instruction according to control information sent by the intelligent terminal, sending the control instruction to the corresponding household appliance through the infrared signal transmitting module, setting an electric signal threshold value in the human body induction control module according to configuration information sent by the intelligent terminal, and upgrading firmware according to update information sent by the intelligent terminal;
the intelligent terminal also comprises a control setting module, wherein the control setting module is arranged on the intelligent terminal and is in communication connection with the main control module;
the control information comprises control object information, control action information, set time and a control instruction code, wherein the control object information is an SN code, and the SN code is generated by the control setting module according to the input household appliance information.
2. An infrared remote control device as set forth in claim 1, wherein: the human body induction control module is internally stored with an electric signal threshold value, compares an electric signal value detected by the human body infrared sensor with the electric signal threshold value, and judges that a user approaches the remote control device if the electric signal value is not less than the electric signal threshold value; and if the electric signal value is smaller than the electric signal threshold value, the human body induction control module judges that no user approaches the remote control device.
3. An infrared remote control device as set forth in claim 2, wherein: after the human body induction control module judges that a user approaches the remote control device, the main control module compares the set time sent by the intelligent terminal with the current time, and if the set time is consistent with the current time, the main control module completes a specific action or generates a control instruction and sends the control instruction to a corresponding household appliance through the infrared signal transmitting module; if the set time is inconsistent with the current time, the main control module does not work.
4. An infrared remote control device as set forth in claim 1, wherein: the remote control device is characterized by further comprising a display screen, wherein the display screen is arranged on the shell of the remote control device and is electrically connected with the main control module.
5. An infrared remote control device as set forth in claim 4, wherein: the remote control device is characterized by further comprising a vibration sensor, the vibration sensor is arranged on a shell of the remote control device and electrically connected with the main control module, the vibration sensor detects a vibration intensity value, the main control module compares the vibration intensity value with a vibration intensity threshold value stored in the main control module, and if the vibration intensity value is not smaller than the vibration intensity threshold value, the main control module completes a specific action; and if the vibration intensity value is not less than the vibration intensity threshold value, the main control module does not work.
6. An infrared remote control device as set forth in claim 5, wherein: and the main control module sets a vibration intensity threshold according to the configuration information sent by the intelligent terminal.
7. An infrared remote control device as set forth in claim 1, wherein: the remote control device is characterized by further comprising an audio amplification module and an audio output module, wherein the audio amplification module and the audio output module are arranged in the remote control device, the audio output module is electrically connected with the audio amplification module, and the audio amplification module is electrically connected with the wireless communication module.
8. An infrared remote control device as set forth in claim 1, wherein: the intelligent terminal further comprises a configuration module and a firmware upgrading module, wherein the configuration module and the firmware upgrading module are both arranged on the intelligent terminal and are in communication connection with the main control module through a wireless communication network.
9. An infrared remote control device as set forth in claim 8, wherein: the wireless communication network is a WiFi wireless network, a ZIGBEE wireless network or a Bluetooth wireless network.
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| CN201811305630.4A CN109448348B (en) | 2018-11-05 | 2018-11-05 | Infrared remote control device |
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| CN201811305630.4A CN109448348B (en) | 2018-11-05 | 2018-11-05 | Infrared remote control device |
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| CN109448348B true CN109448348B (en) | 2021-05-04 |
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| CN112128951A (en) * | 2019-06-25 | 2020-12-25 | 珠海格力电器股份有限公司 | Control equipment, method and device |
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