CN109451759A - Remote controler and remote control method - Google Patents
Remote controler and remote control method Download PDFInfo
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- CN109451759A CN109451759A CN201880000653.6A CN201880000653A CN109451759A CN 109451759 A CN109451759 A CN 109451759A CN 201880000653 A CN201880000653 A CN 201880000653A CN 109451759 A CN109451759 A CN 109451759A
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- China
- Prior art keywords
- key
- module
- bluetooth module
- touch
- signal
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Classifications
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Abstract
The disclosure provides a kind of remote controler and remote control method, is related to control technology field.Remote controler includes: bluetooth module and operation module, and the operation module is connect with the bluetooth module；The operation module is used for inductive operation signal, if the operation module is not sensed by operation signal, the bluetooth module and operation module are in a dormant state；If the operation module senses that operation signal, the operation module export wake-up signal to the bluetooth module, the bluetooth module waken up, the bluetooth module receives telecommand and is sent after waking up.Using the remote controler and remote control method, the cruising ability of battery in remote controler can be improved.
Description
Technical field
This disclosure relates to control technology field, in particular to a kind of remote controler and remote control method.
Background technique
Remote controler is a kind of wireless launcher, and by modern digital coding, key information is encoded, and
Emit light wave to corresponding receiver, light wave is transformed into electric signal by receiver, and is decoded, demodulate corresponding instruction from
And the operation needed for controlling terminal equipment is completed requires.Remote controler mostly uses battery to power, and battery is continuous in raising remote controler
Boat ability is actually required.
Summary of the invention
In view of this, the disclosure is designed to provide a kind of remote controler and remote control method.
On the one hand, present disclose provides a kind of remote controlers, comprising:
Bluetooth module and operation module, the operation module are connect with the bluetooth module；
The operation module is used for inductive operation signal, if the operation module is not sensed by operation signal, the bluetooth
Module and operation module are in a dormant state；If the operation module senses operation signal, the operation module is to the indigo plant
Tooth module exports wake-up signal, and the bluetooth module is waken up, and the bluetooth module receives telecommand and sent out after waking up
It send.
Optionally, after the operation module wakes up the bluetooth module, continue inductive operation signal, if preset time
Do not sense that operation signal, the bluetooth module and operation module are switched to dormant state again inside.
Optionally, the operation module includes touch modules.
Optionally, the touch modules include touching Integrated circuit IC, and touch IC is connected with key, and the touch IC is logical
Pin is crossed to connect with the bluetooth module；
If the touch IC is not sensed by the touch signal that the key is operated, the touch IC and the bluetooth module
The pin of connection is in the first level, if sensing the touch signal that the key is operated, the touch IC and the bluetooth
The pin output second electrical level of module connection is to the bluetooth module, so that the bluetooth module be waken up.
Optionally, the touch IC includes INT pin, and the touch IC is connected by the INT pin and the bluetooth module
It connects；
If the touch IC is not sensed by the touch signal that the key is operated, the INT pin is in high level, institute
State bluetooth module and operation module in a dormant state；
If the touch IC senses that the touch signal that the key is operated, the INT pin export low level to institute
Bluetooth module is stated, so that the bluetooth module be waken up.
Optionally, after the operation module wakes up the bluetooth module, remote control corresponding with the operation information is obtained
It instructs and is sent to the bluetooth module, wherein be stored with remote control corresponding with each operation information in the operation module
Instruction.
Optionally, the bluetooth module is connected with indicator, after the bluetooth module receives telecommand and is sent,
It triggers the indicator and issues prompt information.
Optionally, it is provided on the remote controler and is mixed what feux rouges key, green light key and blue light key became one
Color key, the feux rouges key, green light key and blue light key correspond to different regions, the operation in the colour mixture key
Module incudes the operating area to the colour mixture key, is analyzed to obtain corresponding color proportion according to the operating area, and
Telecommand corresponding with color proportion, and it is sent to the bluetooth module.
Optionally, it prestores in the operation module and is respectively corresponded with the feux rouges key, green light key and blue light key
Instruction, after the operation module senses the operational order to the colour mixture key, analysis with the feux rouges key, green light
Key and the corresponding instruction of blue light key are simultaneously sent to the bluetooth module, and the bluetooth module will be corresponding with the instruction
Telecommand is sent to terminal device, controls the terminal device and carries out pwm signal duty ratio proportion, reaches colour mixture purpose.
Optionally, the colour mixture key is annular key, and the top of the colour mixture key corresponds to feux rouges key, lower right pair
Green light key is answered, lower left corresponds to blue light key, and the feux rouges key, green light key and blue light key in the colour mixture key are in ring
Shape cross-distribution.
Optionally, the bluetooth module includes TLSR8266 chip.
Optionally, the bluetooth module includes providing the crystal oscillator of clock cycle, two functional pins difference of the crystal oscillator
It is connected to the XC1 pin and XC2 pin of the TLSR8266 chip, two of the crystal oscillator connect respectively between functional pin and ground
It is connected to load capacitance.
Optionally, the bluetooth module further includes the electrification reset circuit connecting with the TLSR8266 chip；
The electrification reset circuit includes the first electricity being connected between the RST pin and power supply of the TLSR8266 chip
Resistance, and the first capacitor being connected between the RST pin and ground of the TLSR8266 chip.
Optionally, the bluetooth module further includes radio frequency balun circuit；
The radio frequency balun circuit includes the ANT pin and ground by the second capacitance connection in the TLSR8266 chip
Between third inductance, one end is connected between second capacitor and third inductance by second resistance, other end ground connection the
Four inductance, the 4th capacitor that one end is connected between the second resistance and the 4th inductance by RF device RF, the other end is grounded,
Through the first inductance connection between the RF device RF and the 4th capacitor, the 5th capacitor of other end ground connection, one end is logical for one end
The second inductance connection is crossed between first inductance and the 5th capacitor, the 6th capacitor of other end ground connection；
The radio frequency balun circuit is matched with PCB antenna, keeps the signal strength within the scope of the bluetooth frequencies of setting consistent.
Optionally, the TLSR8266 chip is also connected with filtering decoupling capacitance.
Optionally, the TLSR8266 chip is also connected with radiofrequency signal coupled capacitor.
On the other hand, present disclose provides a kind of remote control methods, applied to above-mentioned remote controler, which comprises
Whether operation module induction has operation signal, if the operation module is not sensed by operation signal, the bluetooth mould
Block and operation module are in a dormant state；
If the operation module senses that operation signal, the operation module export wake-up signal to the bluetooth module,
The bluetooth module is waken up, the bluetooth module receives telecommand and sent after waking up.
Optionally, the operation module exports wake-up signal to the bluetooth module, after the bluetooth module is waken up,
The method also includes:
The operation module continues inductive operation signal, if not sensing operation signal in preset time again, the indigo plant
Tooth module and operation module are switched to dormant state.
Optionally, the operation module includes touch modules, and the touch modules include touching Integrated circuit IC, the touch
IC is connected with key, and the touch IC is connect by pin with the bluetooth module；
Whether the operation module induction has the step of operation signal, comprising:
Touch IC incudes the touch signal for whether having the key to be operated, if being not sensed by the touching that the key is operated
Signal is touched, the pin that the touch IC is connect with the bluetooth module is in the first level, and the key is operated if sensing
Touch signal, pin that the touch IC is connect with the bluetooth module exports second electrical level to the bluetooth module, thus
The bluetooth module is waken up.
Optionally, the touch IC includes INT pin, and the touch IC is connected by the INT pin and the bluetooth module
It connects；
Touch the step of IC incudes the touch signal for whether having the key to be operated, comprising:
If the touch IC is not sensed by the touch signal that the key is operated, the INT pin is in high level, institute
State bluetooth module and operation module in a dormant state；
If the touch IC senses that the touch signal that the key is operated, the INT pin export low level to institute
Bluetooth module is stated, so that the bluetooth module be waken up.
The disclosure provide remote controler and remote control method, when operation module is not sensed by operation signal, bluetooth module and
In a dormant state, when operation module senses operation signal, operation module side wakes up bluetooth module to operation module.Due to
Compared to wake-up states, bluetooth module and operation module power consumption are less in the dormant state, to reduce remote control on the whole
The power consumption of device, and then the cruise duration of remote controller battery is increased, more it is able to satisfy actual demand.
To enable the above objects, features, and advantages of the disclosure to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the disclosure, letter will be made to attached drawing needed in the embodiment below
It singly introduces, it should be understood that the following drawings illustrates only some embodiments of the disclosure, therefore is not construed as to range
It limits, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other relevant attached drawings.
Fig. 1 is a kind of block diagram for remote controler that the disclosure provides.
Fig. 2 is a kind of key circuit schematic diagram that the disclosure provides.
Fig. 3 is a kind of remote control circuit schematic diagram that the disclosure provides.
Fig. 4 is a kind of structural schematic diagram for colour mixture key that the disclosure provides.
Fig. 5 is a kind of circuit diagram for bluetooth module that the disclosure provides.
Fig. 6 is a kind of flow chart for remote control method that the disclosure provides.
Icon: 11- operation module；12- bluetooth module；13- indicator；14- colour mixture key.
Specific embodiment
Below in conjunction with attached drawing in the disclosure, the technical solution in the disclosure is clearly and completely described, it is clear that
Described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.Usually retouched in attached drawing here
The component for the disclosure stated and shown can be arranged and be designed with a variety of different configurations.Therefore, below to mentioning in the accompanying drawings
The detailed description of the embodiment of the disclosure of confession is not intended to limit claimed the scope of the present disclosure, but is merely representative of this
Disclosed selected embodiment.Based on embodiment of the disclosure, those skilled in the art are in the premise for not making creative work
Under every other embodiment obtained, belong to the disclosure protection range.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
As shown in Figure 1, being the block diagram for the remote controler that the disclosure provides, the remote controler in the disclosure includes operation mould
Block 11 and bluetooth module 12, operation module 11 are connect with bluetooth module 12.The remote controler can be applied to send by bluetooth distant
Each scene for controlling instruction, for example, can be applied to intelligent lighting controls scene.
Wherein, operation module 11 is used for inductive operation signal, if operation module 11 is not sensed by operation signal, bluetooth module
12 and operation module 11 in a dormant state.If operation module 11 senses operation signal, operation module 11 is to bluetooth module 12
Wake-up signal is exported, bluetooth module 12 is waken up, bluetooth module 12 receives telecommand and sent after waking up.
In the disclosure, bluetooth module 12 stops sending and receiving telecommand in the dormant state, with power saving.According to difference
Province's electricity demanding, can to the function under 12 dormant state of bluetooth module carry out flexible configuration, for example, in order to pursue to greatest extent
Power saving, the wake-up signal exported in the dormant state only in response to operation module 11 can be configured by bluetooth module 12.Bluetooth
Module 12 sends and receivees telecommand in the awake state.
It has been investigated that be in power consumption under wake-up states higher for bluetooth module 12, to influence remote controller battery endurance
One of principal element, thus, when being not sensed by operation signal, make bluetooth module 12 in a dormant state, sensing behaviour
The power consumption of remote controller battery can be significantly reduced while not influencing remote control operation by making signal when side wake-up bluetooth module 12
Amount, to improve the cruising ability of remote controller battery.
In order to further save electric energy, after operation module 11 wakes up bluetooth module 12, inductive operation letter can be continued
Number, if not sensing operation signal in preset time again, bluetooth module 12 and operation module 11 are switched to dormant state.Its
In, preset time can flexibly be set, for example, default setting can be carried out before factory by manufacturer, in another example, it can be by user
Customized setting.Bluetooth module 12 is being waken up, after being remotely controlled command reception by bluetooth module 12 and send, if user is pre-
If not continuing remote control operation in the time, then operation module 11 does not sense operation signal again, at this time by bluetooth module
12 and operation module 11 be switched to dormant state again, to ensure bluetooth module 12 without being remotely controlled command reception and transmission
When can be switched to dormant state as early as possible, reach power saving effect.
There are many achievable modes of operation module 11, for example, operation module 11 may include touch modules.Touch modules
It may include touching Integrated circuit IC (Integrated Circuit), touch IC is connected with key, touches IC and passes through pin
It is connect with bluetooth module 12.Framework is realized based on this kind of circuit, if touching IC is not sensed by the touch signal that key is operated, is touched
Touch the pin that IC is connect with bluetooth module 12 and be in the first level, if sensing the touch signal that key is operated, touch IC with
The pin output second electrical level that bluetooth module 12 connects is to bluetooth module 12, so that bluetooth module 12 be waken up.Wherein, the first electricity
Flat to be different from second electrical level, for example, the first level can be high level, correspondingly, second electrical level can be low level.Example again
Such as, the first level can be low level, and correspondingly, second electrical level can be high level.
Please refer to Fig. 2 and Fig. 3, as one of optional embodiment, touch IC can using BS83B12A as
Micro-control unit (Microcontroller Unit；MCU) comprising INT pin touches IC and passes through the INT pin and bluetooth
Module 12 connects.INT pin is an interrupt pin, touches IC and is connect by the INT pin with bluetooth module 12, if touching IC not
Sense that the touch signal that key is operated, INT pin are in high level, bluetooth module 12 and operation module 11 are in suspend mode shape
State.If touching IC senses that the touch signal that key is operated, INT pin export low level to bluetooth module 12, thus by blue
Tooth module 12 wakes up.After operation module 11 wakes up bluetooth module 12, obtains telecommand corresponding with operation information and send
To bluetooth module 12.
Telecommand corresponding with each operation information is stored in operation module 11.For example, referring to Fig. 2,
Operation module may include multiple touch key-press, wherein the corresponding work order of each touch key-press can be ON: booting, OFF:
Shutdown, CT+: colour temperature increase, CT-: colour temperature reduction, DIM+: brightness increases and DIM-: brightness reduces.Operation module 11 passes through
The key operated is incuded, to obtain telecommand corresponding with the key.For example, if operation module 11 senses key CT
+ operated, then obtain the telecommand for increasing colour temperature.
According to the difference of application scenarios and required function, remote controler can also include different keys, for example, in intelligent photograph
It is can be set in bright scene, on remote controler by feux rouges key (the key R in Fig. 2), green light key (the key G in Fig. 2)
The colour mixture key 14 to become one with blue light key (the key B in Fig. 2).Wherein, feux rouges key, green light key and blue light are pressed
Key corresponds to different regions in colour mixture key 14, and operation module 11 incudes the operating area to colour mixture key 14, according to operation
Regional analysis obtains corresponding color proportion, and telecommand corresponding with color proportion, and is sent to bluetooth module 12.
Colour mixture key 14 is to be made of R: feux rouges, the G: green light and B: these three coloured keys of blue light in Fig. 2 with colour mixture function
Compound keys can mix out seven color light colors according to colour mixture key 14.
In order to realize to colour mixture key 14 operate reliable response, optionally, prestored in operation module 11 with feux rouges by
Key, green light key and the corresponding instruction of blue light key, operation module 11 sense to the operational order of colour mixture key 14 it
Afterwards, it analyzes instruction corresponding with feux rouges key, green light key and blue light key and is sent to bluetooth module 12, bluetooth module
Telecommand corresponding with the instruction is sent to terminal device by 12, and controlling terminal equipment carries out pwm signal duty ratio proportion, reaches
To colour mixture purpose.Wherein, terminal device has receiving module matched with remote controler, to connect to the instruction that remote controler is sent
It receives.
There are many achievable structures of colour mixture key 14, for example, can for oval key, rectangular key, circular key,
Irregular shape key etc..Fig. 4 is please referred to, is one of optional PCB (the Printed Circuit of colour mixture key 14
Board, printed circuit board) realize figure.The disclosure is illustrated colour mixture principle so that colour mixture key 14 is annular key as an example.
Wherein, annular colour mixture key 14 is made of tri- induced keys of R, G, B, corresponds to R, lower right pair with the top of colour mixture key 14
G is answered, lower left corresponds to B, for tri- induced keys of R, G, B in colour mixture key 14 are realized by sliding traffic circle key,
Feux rouges key R, green light key G in colour mixture key and blue light key B cross-distribution in a ring are shown in Fig. 4.It is pushed up when touching
When the portion position R, R senses that signal, G and B do not sense signal, touches IC and exports the command signal for there was only red color components
To bluetooth module 12, bluetooth module 12 receives the command signal of only red color components after being waken up, by corresponding danger signal
Instruction is sent to terminal device and closes the signal of G and B after terminal device receives this instruction, and the PWM duty cycle for opening R is
100%, terminal device only has feux rouges and most bright at this time.
When touching the position of 50% (centre) between R, G, 50% place senses signal between R, G, correspondingly,
It touches IC and exports an only command signal for 50% red color components and 50% green components to bluetooth module 12, bluetooth module 12
The command signal that only 50% red color components and 50% green components are received after being waken up has 50% red color components for corresponding
Instruction with 50% green components is sent to terminal device, after terminal device receives this instruction, closes the signal of B, open R with
The PWM duty cycle of G is 50%, and terminal device only has purple light presentation at this time.Other colour mixture principles and so on, do not make one herein
One explanation.
Wherein, the command signal of each color component can be iic bus signal.
The working condition of bluetooth module 12 is intuitively understood for the ease of user, optionally, bluetooth module 12 is connected with finger
After showing that device 13, bluetooth module 12 receive telecommand and sent, trigger indicator 13 issues prompt information.
Bluetooth module 12 can there are many implementation, for example, bluetooth module 12 may include TLSR8266 chip,
TLSR8266 chip is that Chinese Shanghai Thailand insults microelectronic applications in the highly integrated low-power consumption radio frequency and mixed-signal system of Internet of Things
Chip supports bluetooth 4.0BLE, compatible 4.0 or more agreements.
Bluetooth module 12 can also include providing the crystal oscillator of clock cycle, and two functional pins of crystal oscillator are connected to
The XC1 pin and XC2 pin of TLSR8266 chip, two of crystal oscillator are connected separately with load capacitance between functional pin and ground.
Bluetooth module 12 can also include the electrification reset circuit connecting with TLSR8266 chip, and electrification reset circuit includes being connected to
First resistor between the RST pin and power supply of TLSR8266 chip, and it is connected to the RST pin and ground of TLSR8266 chip
Between first capacitor.Bluetooth module 12 can also include radio frequency balun circuit, and radio frequency balun circuit includes passing through the second capacitor
The third inductance being connected between the ANT pin of TLSR8266 chip and ground, one end are connected to the second capacitor by second resistance
Between third inductance, the 4th inductance of other end ground connection, one end is connected to second resistance and the 4th inductance by RF device RF
Between, the other end ground connection the 4th capacitor, one end by the first inductance connection between RF device RF and the 4th capacitor, the other end
5th capacitor of ground connection, one end is by the second inductance connection between the first inductance and the 5th capacitor, the 6th that the other end is grounded
Capacitor.Wherein, radio frequency balun circuit is matched with PCB antenna, keeps the signal strength within the scope of the bluetooth frequencies of setting consistent.
TLSR8266 chip is also connected with filtering decoupling capacitance and radiofrequency signal coupled capacitor.
Fig. 5 is please referred to, based on the above-mentioned circuit design to bluetooth module 12, crystal oscillator X1 is provided to entire Bluetooth circuit
The 12MHz clock cycle, the load capacitance C11 and load capacitance C12 of crystal oscillator X1 allow crystal oscillator X1 it is stable work in 12MHz.First
Resistance R1 and the second capacitor C1 forms electrification reset circuit.Capacitor C3, capacitor C7, capacitor C8, capacitor C9 and capacitor C10 are filtering
Move back even capacitor.Capacitor C2 be radio frequency (Radio Frequency, RF) signal coupled capacitor, the first inductance L1, the second inductance L2,
Third inductance L3, the 4th inductance L4, the 4th capacitor C4, the 5th capacitor C5, the 6th capacitor C6, second resistance R2 form radio frequency balun
Circuit, radio frequency balun circuit are matched with PCB antenna, guarantee circuit signal within the scope of the bluetooth frequencies of 2402MHz to 2480MHz
Intensity is almost the same.
Based on TLSR8266 chip, by above-mentioned design, the combined circuit of digital circuit and radio circuit in Fig. 5 is constituted,
After the circuit of composition will be handled from external collected digital signal, then the instruction that needs are issued is with the side of digital signal
Formula is sent to terminal device by radio circuit, and operating frequency range is in 2402MHz to 2480MHz, each channel width
2MHz, totally 40 channels.
On the basis of the above, further include other parts component and connection relationship in each circuit, do not arranged one by one in the disclosure
Out.For example, as shown in Fig. 2, operation module 11 using BS83B12A as under the scene of micro-control unit, each key and BS83B12A
Key pin between be also connected with resistance (resistance R1~resistance R11 in Fig. 2), be also connected with capacitor between each key and power supply
(capacitor C1~capacitor C12).As shown in figure 3, the PA0/OCDSDA pin and the I2C-SDA of TLSR8266 chip of BS83B12A draw
Resistance R13 is also connected between foot.Between the PA2/OCDSCK pin of BS83B12A and the I2C-SCL pin of TLSR8266 chip
It is also connected with resistance R14.Wherein, I2C-SDA pin is IIC communication data mouth, and I2C-SCL pin is IIC communication clock mouth.
The PA4/INT pin of BS83B12A is connect with the USB-DP pin of TLSR8266 chip, wherein USB-DP pin conduct
Serial communication in TLSR8266 is used, and is used in the disclosure as wake-up pin.The VDD/AVDD pin and battery of BS83B12A
Resistance 15 is connected between BATT, be parallel between the VDD/AVDD pin and AVSS/VSS pin of BS83B12A capacitor C02 and
Capacitor C03.Indicator 13 is the light emitting diode being connect by resistance R12 with the BIAS pin of TLSR8266 chip, and BIAS draws
Foot is the bias leading foot in TLSR8266, sends indicator light driving foot as remote control in the disclosure and uses.As shown in figure 5,
Capacitor is also connected between the VDD pin and ground of TLSR8266 chip, SWS pin is that mouth etc. is written in firmware.In foregoing circuit
On the basis of, these components and line of the present embodiment connection, for guaranteeing the normal operation of circuit.It should be appreciated that removing this
Except, the use of component and connection that other in circuit do not illustrate one by one belongs to the circuit application habit of industry universal, herein
It repeats no more.
Based on foregoing circuit framework, in the case where using two section AAA batteries for remote controler power supply, if not operation button,
Touch IC and bluetooth module 12 in a dormant state, remote controler power consumption is at uA grades under dormant state.When operation button, touch IC's
INT pin issues a low level, wakes up bluetooth module 12 and receives I2C signal (telecommand).It is verified, under dormant state,
Remote controler when not in use, touches IC and bluetooth module 12 all in sleep for electricity saving state, the INT pin of operation module 11 is in high electricity
Position, circuit power consumption is in 30uA hereinafter, so as to significantly extend the cruise duration of remote controller battery.Under wake-up states, operation
The INT pin of module 11 exports a low level, bluetooth module 12 is waken up, at this time circuit power consumption about 30mA, bluetooth module
12 are waken up the digital signal that the PA0/OCDSDA pin for being followed by receiving operation module 11 and PA2/OCDSCK pin are sent, and retransmit
To terminal device, work light LED is glittering once at this time.
Referring to Fig. 6, the disclosure also provides a kind of remote control method, applied to above-mentioned remote controler, the method includes with
Lower step.
Whether step S11, operation module induction have operation signal, if the operation module is not sensed by operation signal, hold
Row step S12 executes step S13 and step S14 if the operation module senses operation signal.
Step S12, the bluetooth module and operation module are in a dormant state.
Step S13, the operation module export wake-up signal to the bluetooth module, the bluetooth module are waken up.
Step S14, the bluetooth module receive telecommand and are sent after waking up.
Optionally, the operation module exports wake-up signal to the bluetooth module, after the bluetooth module is waken up,
The method also includes: the operation module continues inductive operation signal, if not sensing operation signal in preset time again,
The bluetooth module and operation module are switched to dormant state.
Optionally, the operation module includes touch modules, and the touch modules include touching Integrated circuit IC, the touch
IC is connected with key, and the touch IC is connect by pin with the bluetooth module.
Whether the operation module induction has the step of operation signal, comprising: touches whether IC induction has the key quilt
The touch signal of operation, if being not sensed by the touch signal that the key is operated, the touch IC and the bluetooth module connect
The pin connect is in the first level, if sensing the touch signal that the key is operated, the touch IC and the bluetooth mould
The pin output second electrical level of block connection is to the bluetooth module, so that the bluetooth module be waken up.
Optionally, the touch IC includes INT pin, and the touch IC is connected by the INT pin and the bluetooth module
It connects；Touch the step of IC incudes the touch signal for whether having the key to be operated, comprising: if the touch IC is not sensed by institute
The touch signal that key is operated is stated, the INT pin is in high level, and the bluetooth module and operation module are in suspend mode shape
State；If the touch IC senses that the touch signal that the key is operated, the INT pin export low level to the bluetooth
Module, so that the bluetooth module be waken up.
The disclosure provide remote controler and remote control method, when operation module is not sensed by operation signal, bluetooth module and
In a dormant state, when operation module senses operation signal, operation module side wakes up bluetooth module to operation module.Due to
Compared to wake-up states, bluetooth module and operation module power consumption are less in the dormant state, to reduce remote control on the whole
The power consumption of device, and then the cruise duration of battery is increased, more it is able to satisfy actual demand.Instruction transmission is carried out based on bluetooth, by
Non-directional in blue Tooth remote controller, strong interference immunity, the industry that this remote controler can be extended to other any required remote controlers makes
With the scope of application is wider.
In several embodiments provided by the disclosure, it should be understood that disclosed remote controler and method can also lead to
Other modes are crossed to realize.Remote controler and embodiment of the method described above is only schematical, for example, the stream in attached drawing
Journey figure and block diagram show that the remote controlers of multiple embodiments according to the disclosure, method and computer program product are able to achieve
Architecture, function and operation.In this regard, each box in flowchart or block diagram can represent module, a program
A part of section or code, a part of the module, section or code include that one or more is patrolled for realizing defined
Collect the executable instruction of function.It should also be noted that in some implementations as replacement, function marked in the box
It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel
Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or
The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic
The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each functional module in each embodiment of the disclosure can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the disclosure is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, electronic equipment or network equipment etc.) execute all or part of step of each embodiment the method for the disclosure
Suddenly.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), deposits at random
The various media that can store program code such as access to memory (RAM, Random Access Memory), magnetic or disk.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is merely the alternative embodiments of the disclosure, are not limited to the disclosure, for the skill of this field
For art personnel, the disclosure can have various modifications and variations.It is all within the spirit and principle of the disclosure, it is made any to repair
Change, equivalent replacement, improvement etc., should be included within the protection scope of the disclosure.
Industrial applicibility
The remote controler and remote control method that the disclosure provides, reduce the power consumption of remote controler, and then increase on the whole
It is more able to satisfy actual demand and the scope of application is wider the cruise duration of battery.
Claims (20)
1. a kind of remote controler characterized by comprising
Bluetooth module and operation module, the operation module are connect with the bluetooth module；
The operation module is used for inductive operation signal, if the operation module is not sensed by operation signal, the bluetooth module
In a dormant state with operation module；If the operation module senses operation signal, the operation module is to the bluetooth mould
Block exports wake-up signal, and the bluetooth module is waken up, and the bluetooth module receives telecommand and sent after waking up.
2. remote controler according to claim 1, which is characterized in that the bluetooth module is waken up it by the operation module
Afterwards, continue inductive operation signal, if not sensing operation signal in preset time again, the bluetooth module and operation module are cut
It is changed to dormant state.
3. remote controler according to claim 2, which is characterized in that the operation module includes touch modules.
4. remote controler according to claim 3, which is characterized in that the touch modules include touching Integrated circuit IC, should
It touches IC and is connected with key, the touch IC is connect by pin with the bluetooth module；
If the touch IC is not sensed by the touch signal that the key is operated, the touch IC is connect with the bluetooth module
Pin be in the first level, if sensing the touch signal that the key is operated, the touch IC and the bluetooth module
The pin output second electrical level of connection is to the bluetooth module, so that the bluetooth module be waken up.
5. remote controler according to claim 4, which is characterized in that the touch IC includes INT pin, and the touch IC is logical
The INT pin is crossed to connect with the bluetooth module；
If the touch IC is not sensed by the touch signal that the key is operated, the INT pin is in high level, the indigo plant
Tooth module and operation module are in a dormant state；
If the touch IC senses that the touch signal that the key is operated, the INT pin export low level to the indigo plant
Tooth module, so that the bluetooth module be waken up.
6. remote controler according to any one of claims 1 to 5, which is characterized in that the operation module is by the bluetooth mould
After block wakes up, obtains telecommand corresponding with the operation information and be sent to the bluetooth module, wherein the operation mould
Telecommand corresponding with each operation information is stored in block.
7. remote controler according to any one of claims 1 to 6, which is characterized in that the bluetooth module is connected with indicator,
After the bluetooth module receives telecommand and sent, triggers the indicator and issue prompt information.
8. remote controler according to any one of claims 1 to 7, which is characterized in that be provided on the remote controler by feux rouges
The colour mixture key that key, green light key and blue light key become one, the feux rouges key, green light key and blue light key exist
Different regions is corresponded in the colour mixture key, the operation module incudes the operating area to the colour mixture key, according to institute
It states operating area to analyze to obtain corresponding color proportion, and telecommand corresponding with color proportion, and is sent to described
Bluetooth module.
9. remote controler according to claim 8, which is characterized in that prestored in the operation module with the feux rouges by
Key, green light key and the corresponding instruction of blue light key, the operation module sense that the operation to the colour mixture key refers to
After order, analyzes instruction corresponding with the feux rouges key, green light key and blue light key and be sent to the bluetooth mould
Telecommand corresponding with the instruction is sent to terminal device by block, the bluetooth module, is controlled the terminal device and is carried out PWM
Signal dutyfactor proportion, reaches colour mixture purpose.
10. remote controler according to claim 8 or claim 9, which is characterized in that the colour mixture key is annular key, described mixed
The top of color key corresponds to feux rouges key, and lower right corresponds to green light key, and lower left corresponds to blue light key, in the colour mixture key
Feux rouges key, green light key and blue light key cross-distribution in a ring.
11. the remote controler according to any of claims 1 to 10, which is characterized in that the bluetooth module includes
TLSR8266 chip.
12. remote controler according to claim 11, which is characterized in that the bluetooth module includes providing the crystalline substance of clock cycle
Vibration, two functional pins of the crystal oscillator are connected to the XC1 pin and XC2 pin of the TLSR8266 chip, the crystalline substance
Two of vibration are connected separately with load capacitance between functional pin and ground.
13. remote controler according to claim 11 or 12, which is characterized in that the bluetooth module further include with it is described
The electrification reset circuit of TLSR8266 chip connection；
The electrification reset circuit includes the first resistor being connected between the RST pin and power supply of the TLSR8266 chip,
And it is connected to the first capacitor between the RST pin and ground of the TLSR8266 chip.
14. 1 to 13 described in any item remote controlers according to claim 1, which is characterized in that the bluetooth module further includes radio frequency
Balun circuit；
The radio frequency balun circuit include by the second capacitance connection between the ANT pin and ground of the TLSR8266 chip
Third inductance, the 4th electricity that one end is connected between second capacitor and third inductance by second resistance, the other end is grounded
Sense, the 4th capacitor that one end is connected between the second resistance and the 4th inductance by RF device RF, the other end is grounded, one end
Through the first inductance connection between the RF device RF and the 4th capacitor, the 5th capacitor of other end ground connection, one end passes through the
Two inductance connections are between first inductance and the 5th capacitor, the 6th capacitor of other end ground connection；
The radio frequency balun circuit is matched with PCB antenna, keeps the signal strength within the scope of the bluetooth frequencies of setting consistent.
15. 1 to 14 described in any item remote controlers according to claim 1, which is characterized in that the TLSR8266 chip is also connected with
There is filtering decoupling capacitance.
16. 1 to 15 described in any item remote controlers according to claim 1, which is characterized in that the TLSR8266 chip is also connected with
There is radiofrequency signal coupled capacitor.
17. a kind of remote control method, which is characterized in that be applied to the described in any item remote controlers of claim 1 to 16, the method
Include:
Whether operation module induction has operation signal, if the operation module is not sensed by operation signal, the bluetooth module and
Operation module is in a dormant state；
If the operation module senses operation signal, the operation module exports wake-up signal to the bluetooth module, by institute
Bluetooth module wake-up is stated, the bluetooth module receives telecommand and sent after waking up.
18. remote control method according to claim 17, which is characterized in that the operation module is exported to the bluetooth module
Wake-up signal, after the bluetooth module is waken up, the method also includes:
The operation module continues inductive operation signal, if not sensing operation signal in preset time again, the bluetooth mould
Block and operation module are switched to dormant state.
19. remote control method described in 7 or 18 according to claim 1, which is characterized in that the operation module includes touch modules,
The touch modules include touching Integrated circuit IC, and touch IC is connected with key, and the touch IC passes through pin and the indigo plant
The connection of tooth module；
Whether the operation module induction has the step of operation signal, comprising:
Touch IC incudes the touch signal for whether having the key to be operated, if being not sensed by the touch letter that the key is operated
Number, the pin that the touch IC is connect with the bluetooth module is in the first level, if sensing the touching that the key is operated
Signal is touched, the pin output second electrical level that the touch IC is connect with the bluetooth module is to the bluetooth module, thus by institute
State bluetooth module wake-up.
20. remote control method according to claim 19, which is characterized in that the touch IC includes INT pin, the touch
IC is connect by the INT pin with the bluetooth module；
Touch the step of IC incudes the touch signal for whether having the key to be operated, comprising:
If the touch IC is not sensed by the touch signal that the key is operated, the INT pin is in high level, the indigo plant
Tooth module and operation module are in a dormant state；
If the touch IC senses that the touch signal that the key is operated, the INT pin export low level to the indigo plant
Tooth module, so that the bluetooth module be waken up.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/090715 WO2019237232A1 (en) | 2018-06-11 | 2018-06-11 | Remote controller and remote control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109451759A true CN109451759A (en) | 2019-03-08 |
| CN109451759B CN109451759B (en) | 2021-01-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000653.6A Active CN109451759B (en) | 2018-06-11 | 2018-06-11 | Remote controller and remote control method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109451759B (en) |
| WO (1) | WO2019237232A1 (en) |
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| CN116192204A (en) * | 2023-02-03 | 2023-05-30 | 深圳感臻智能股份有限公司 | Bluetooth awakening method, system and device |
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| CN111901651A (en) * | 2020-07-08 | 2020-11-06 | 深圳创维－Rgb电子有限公司 | Bluetooth remote controller wake-up processing method and device |
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Also Published As
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| CN109451759B (en) | 2021-01-15 |
| WO2019237232A1 (en) | 2019-12-19 |
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