WO2019237232A1 - 遥控器及遥控方法 - Google Patents

遥控器及遥控方法 Download PDF

Info

Publication number
WO2019237232A1
WO2019237232A1 PCT/CN2018/090715 CN2018090715W WO2019237232A1 WO 2019237232 A1 WO2019237232 A1 WO 2019237232A1 CN 2018090715 W CN2018090715 W CN 2018090715W WO 2019237232 A1 WO2019237232 A1 WO 2019237232A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
bluetooth module
touch
signal
pin
Prior art date
Application number
PCT/CN2018/090715
Other languages
English (en)
French (fr)
Inventor
黄新
陈进银
汪序凯
张文彬
Original Assignee
深圳佳比泰智能照明股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳佳比泰智能照明股份有限公司 filed Critical 深圳佳比泰智能照明股份有限公司
Priority to PCT/CN2018/090715 priority Critical patent/WO2019237232A1/zh
Priority to CN201880000653.6A priority patent/CN109451759B/zh
Publication of WO2019237232A1 publication Critical patent/WO2019237232A1/zh

Links

Images

Classifications

    • 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
    • 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
    • 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

Definitions

  • the present disclosure relates to the field of control technology, and in particular, to a remote controller and a remote control method.
  • the remote controller is a wireless transmitting device. It encodes the key information by modern digital coding technology and transmits light waves to the corresponding receiver. The light waves are converted into electrical signals by the receiver, decoded, and demodulate the corresponding instructions. Thus controlling the terminal equipment to complete the required operation requirements. Most of the remote controllers are powered by batteries. It is practical to improve the battery life of the remote controller.
  • an object of the present disclosure is to provide a remote controller and a remote control method.
  • the present disclosure provides a remote controller including:
  • the operation module is used to sense an operation signal. If the operation module does not sense the operation signal, the Bluetooth module and the operation module are in a sleep state. If the operation module senses the operation signal, the operation module sends the Bluetooth signal to the Bluetooth. The module outputs a wake-up signal to wake up the Bluetooth module. After the Bluetooth module wakes up, it receives a remote control instruction and sends it.
  • the operation signal is continuously sensed. If the operation signal is not sensed again within a preset time, the Bluetooth module and the operation module are switched to a sleep state.
  • the operation module includes a touch module.
  • the touch module includes a touch integrated circuit IC, the touch IC is connected with keys, and the touch IC is connected to the Bluetooth module through a pin;
  • the touch IC does not sense a touch signal that the key is operated, the pin connected to the touch IC and the Bluetooth module is at a first level, and if a touch signal that the key is operated is sensed, the touch IC A pin connected between the touch IC and the Bluetooth module outputs a second level to the Bluetooth module, thereby awakening the Bluetooth module.
  • the touch IC includes an INT pin, and the touch IC is connected to the Bluetooth module through the INT pin;
  • the INT pin is at a high level, and the Bluetooth module and the operation module are in a sleep state;
  • the INT pin If the touch IC senses a touch signal for which the key is operated, the INT pin outputs a low level to the Bluetooth module, thereby awakening the Bluetooth module.
  • a remote control instruction corresponding to the operation information is obtained and sent to the Bluetooth module, wherein the operation module stores a corresponding one of the operation information. Remote command.
  • an indicator is connected to the Bluetooth module, and after the Bluetooth module receives the remote control instruction and sends it, it triggers the indicator to issue a prompt message.
  • the remote controller is provided with a mixed color button that integrates a red light button, a green light button, and a blue light button, and the red light button, the green light button, and the blue light button correspond to different ones in the mixed color button.
  • the operation module senses the operation area of the color mixing key, obtains the corresponding color ratio and the remote control command corresponding to the color ratio according to the analysis of the operation area, and sends it to the Bluetooth module.
  • instructions corresponding to the red light button, green light button, and blue light button are pre-stored in the operation module, and the operation module analyzes the red light button, the red light button, the green light button, and the blue light button, and analyzes the red light button.
  • the instructions corresponding to the light button, the green button, and the blue button are sent to the Bluetooth module, and the Bluetooth module sends a remote control instruction corresponding to the instruction to the terminal device, and controls the terminal device to perform the PWM signal duty ratio allocation. Ratio to achieve the purpose of color mixing.
  • the color mixing button is a ring button
  • the top of the color mixing button corresponds to a red light button
  • the bottom right corresponds to a green light button
  • the bottom left corresponds to a blue light button.
  • the red light button, the green light button, and The blue light buttons are circularly distributed.
  • the Bluetooth module includes a TLSR8266 chip.
  • the Bluetooth module includes a crystal oscillator that provides a clock cycle, and two function pins of the crystal oscillator are respectively connected to the XC1 pin and XC2 pin of the TLSR8266 chip, and the two function pins of the crystal oscillator and Load capacitors are connected between the grounds.
  • the Bluetooth module further includes a power-on reset circuit connected to the TLSR8266 chip;
  • the power-on reset circuit includes a first resistor connected between the RST pin of the TLSR8266 chip and a power source, and a first capacitor connected between the RST pin of the TLSR8266 chip and ground.
  • the Bluetooth module further includes a radio frequency balun circuit
  • the RF balun circuit includes a third inductor connected between the ANT pin of the TLSR8266 chip and the ground through a second capacitor, and one end is connected between the second capacitor and the third inductor through a second resistor.
  • a fourth inductor grounded at one end, a fourth capacitor connected at one end between the second resistor and the fourth inductor through an RF device, and a fourth capacitor connected at ground at the other end, and connected to the RF device and the fourth capacitor through a first inductor at one end
  • the RF balun circuit is matched with the PCB antenna to make the signal strength in the set Bluetooth frequency range consistent.
  • the TLSR8266 chip is further connected with a filter decoupling capacitor.
  • the TLSR8266 chip is further connected with a radio frequency signal coupling capacitor.
  • the present disclosure provides a remote control method, which is applied to the remote controller described above, and the method includes:
  • the operation module senses whether there is an operation signal, and if the operation module does not sense the operation signal, the Bluetooth module and the operation module are in a sleep state;
  • the operation module senses an operation signal, the operation module outputs a wake-up signal to the Bluetooth module to wake up the Bluetooth module. After the Bluetooth module wakes up, it receives a remote control instruction and sends it.
  • the operation module outputs a wake-up signal to the Bluetooth module, and after waking the Bluetooth module, the method further includes:
  • the operation module continues to sense the operation signal. If the operation signal is not sensed again within a preset time, the Bluetooth module and the operation module are switched to a sleep state.
  • the operation module includes a touch module, the touch module includes a touch integrated circuit IC, the touch IC is connected with keys, and the touch IC is connected to the Bluetooth module through a pin;
  • the step of sensing whether there is an operation signal by the operation module includes:
  • the touch IC senses whether there is a touch signal that the key is operated. If the touch signal that the key is operated is not sensed, the pin connected to the touch IC and the Bluetooth module is at the first level. The touch signal of the key operation, the pin of the touch IC connected to the Bluetooth module outputs a second level to the Bluetooth module, so as to wake the Bluetooth module.
  • the touch IC includes an INT pin, and the touch IC is connected to the Bluetooth module through the INT pin;
  • the step of the touch IC sensing whether there is a touch signal for which the key is operated includes:
  • the INT pin is at a high level, and the Bluetooth module and the operation module are in a sleep state;
  • the INT pin If the touch IC senses a touch signal for which the key is operated, the INT pin outputs a low level to the Bluetooth module, thereby awakening the Bluetooth module.
  • the Bluetooth module and the operation module when the operation module does not sense the operation signal, the Bluetooth module and the operation module are in a sleep state, and when the operation module senses the operation signal, the operation module wakes up the Bluetooth module. Compared with the awake state, the Bluetooth module and the operation module consume less power in the sleep state, thereby reducing the power consumption of the remote controller as a whole, thereby increasing the battery life of the remote controller, which can better meet actual needs.
  • FIG. 1 is a schematic block diagram of a remote controller provided by the present disclosure.
  • FIG. 2 is a schematic diagram of a key circuit provided by the present disclosure.
  • FIG. 3 is a schematic diagram of a remote control circuit provided by the present disclosure.
  • FIG. 4 is a schematic structural diagram of a color mixing key provided by the present disclosure.
  • FIG. 5 is a circuit schematic diagram of a Bluetooth module provided by the present disclosure.
  • FIG. 6 is a flowchart of a remote control method provided by the present disclosure.
  • Icons 11-operation module; 12-bluetooth module; 13-indicator; 14-color mixing button.
  • FIG. 1 it is a schematic block diagram of a remote controller provided in the present disclosure.
  • the remote controller in the present disclosure includes an operation module 11 and a Bluetooth module 12.
  • the operation module 11 is connected to the Bluetooth module 12.
  • the remote controller can be applied to various scenarios where remote control instructions are sent via Bluetooth, for example, it can be applied to intelligent lighting control scenarios.
  • the operation module 11 is configured to sense an operation signal. If the operation module 11 does not sense the operation signal, the Bluetooth module 12 and the operation module 11 are in a sleep state. If the operation module 11 senses an operation signal, the operation module 11 outputs a wake-up signal to the Bluetooth module 12 to wake up the Bluetooth module 12, and after the Bluetooth module 12 wakes up, it receives a remote control instruction and sends it.
  • the Bluetooth module 12 stops receiving and sending remote control instructions in a sleep state to save power.
  • the functions of the Bluetooth module 12 in the sleep state can be flexibly configured.
  • the Bluetooth module 12 can be configured to only respond to the wake-up output from the operation module 11 in the sleep state. signal.
  • the Bluetooth module 12 receives and sends remote control instructions in the awake state.
  • the power consumption of the Bluetooth module 12 is high in the awake state, which is one of the main factors affecting the battery life of the remote control. Therefore, when the operation signal is not sensed, the Bluetooth module 12 is put into a sleep state, The Bluetooth module 12 is awakened when the operation signal is received, which can significantly reduce the power consumption of the remote control battery while not affecting the remote control operation, thereby improving the battery life of the remote control.
  • the operation module 11 wakes up the Bluetooth module 12, it can continue to sense the operation signal. If the operation signal is not sensed again within a preset time, the Bluetooth module 12 and the operation module 11 switch to the sleep state.
  • the preset time can be flexibly set. For example, the manufacturer can set the default time before leaving the factory. For example, the preset time can be set by the user.
  • the operation module 11 After waking up the Bluetooth module 12 and receiving and sending remote control instructions through the Bluetooth module 12, if the user does not continue the remote control operation within a preset time, then the operation module 11 does not sense the operation signal again, at this time, the Bluetooth module 12 and the operation module 11 Switch back to the sleep state to ensure that the Bluetooth module 12 can switch to the sleep state as soon as possible without receiving and sending remote control instructions, to achieve a power saving effect.
  • the operation module 11 may include a touch module.
  • the touch module may include a touch integrated circuit (Integrated Circuit), the touch IC is connected with keys, and the touch IC is connected to the Bluetooth module 12 through pins.
  • the pin connected to the touch IC and the Bluetooth module 12 is at the first level. If the touch signal for the button operation is sensed, the touch IC and Bluetooth The pin connected to the module 12 outputs the second level to the Bluetooth module 12 to wake up the Bluetooth module 12.
  • the first level is different from the second level.
  • the first level may be a high level, and accordingly, the second level may be a low level.
  • the first level may be a low level, and accordingly, the second level may be a high level.
  • the touch IC may use BS83B12A as a Microcontroller Unit (MCU), which includes an INT pin.
  • the touch IC communicates with the Bluetooth module through the INT pin. 12 ⁇ 12 connections.
  • the INT pin is an interrupt pin.
  • the touch IC is connected to the Bluetooth module 12 through the INT pin. If the touch IC does not sense the touch signal of the key operation, the INT pin is at a high level.
  • the Bluetooth module 12 and the operation module 11 Sleeping. If the touch IC senses the touch signal of the key operation, the INT pin outputs a low level to the Bluetooth module 12 to wake up the Bluetooth module 12. After the operation module 11 wakes up the Bluetooth module 12, it obtains a remote control instruction corresponding to the operation information and sends it to the Bluetooth module 12.
  • the operation module 11 stores remote control instructions corresponding to each operation information.
  • the operation module may include multiple touch keys.
  • the work instructions corresponding to each touch key may be ON: power on, OFF: power off, CT +: color temperature increase, CT-: color temperature decrease, DIM +: Brightness increases, and DIM-: brightness decreases.
  • the operation module 11 obtains a remote control instruction corresponding to the key by sensing the operated key. For example, if the operation module 11 senses that the key CT + is operated, a remote control instruction for increasing the color temperature is obtained.
  • the remote control may also include different keys.
  • the remote control may be provided with a red light button (key R in FIG. 2) and a green light button. (Button G in FIG. 2) and blue light button (button B in FIG. 2) are integrated into a mixed color button 14.
  • the red light button, the green light button, and the blue light button correspond to different areas in the color mixing button 14.
  • the operation module 11 senses the operation area of the color mixing button 14, and obtains the corresponding color matching ratio according to the analysis of the operation area, and matches the color matching.
  • the corresponding remote control command is sent to the Bluetooth module 12.
  • the color mixing button 14 is a composite key having a color mixing function composed of three color buttons of R: red light, G: green light, and B: blue light in FIG. 2. According to the color mixing button 14, colorful light colors can be mixed.
  • the operation module 11 has pre-stored instructions corresponding to the red light button, the green light button, and the blue light button respectively. After the operation module 11 senses the operation instruction to the color mixing button 14, , Analyze the instructions corresponding to the red light button, green light button and blue light button and send them to the Bluetooth module 12, the Bluetooth module 12 sends the remote control instruction corresponding to the instruction to the terminal device, and controls the terminal device to perform the PWM signal duty ratio allocation Ratio to achieve the purpose of color mixing. Wherein, the terminal device is provided with a receiving module matched with the remote controller to receive instructions sent by the remote controller.
  • the color mixing button 14 can be an oval button, a square button, a round button, an irregularly shaped button, and the like.
  • FIG. 4 is a printed circuit board (Printed Circuit Board) implementation diagram of one of the mixed color buttons 14.
  • This disclosure uses the color mixing button 14 as a ring button as an example to describe the color mixing principle.
  • the ring-shaped color mixing button 14 is composed of three sensing buttons R, G, and B.
  • the top of the color mixing button 14 corresponds to R, the bottom right corresponds to G, and the bottom left corresponds to B.
  • the three color mixing buttons 14 include R, G, and B.
  • the sensing button is implemented by sliding a circular cross button as an example.
  • the red light button R, the green light button G, and the blue light button B in the mixed color button are circularly distributed.
  • R senses the signal
  • G and B do not sense the signal
  • the touch IC outputs a command signal with only a red component to the Bluetooth module 12
  • the Bluetooth module 12 receives a command signal with a red component after being awakened.
  • the terminal device After receiving the command, the terminal device turns off the signals of G and B and turns on the PWM duty cycle of R at 100%. At this time, the terminal device has only red light and is the brightest.
  • the touch IC When the 50% (middle) position between R and G is touched, a signal is sensed at 50% between R and G. Accordingly, the touch IC outputs a command signal with only 50% red and 50% green components To the Bluetooth module 12, after the Bluetooth module 12 is awakened, it receives a command signal with only 50% red and 50% green components, and sends the corresponding command with 50% red and 50% green components to the terminal device, and the terminal device receives After this instruction, the signal of B is turned off, and the PWM duty ratio of turning on R and G is 50%. At this time, the terminal device only displays purple light. Other color mixing principles are deduced by analogy, and will not be explained one by one here.
  • the command signal of each color component may be an IIC bus signal.
  • an indicator 13 is connected to the Bluetooth module 12, and after the Bluetooth module 12 receives the remote control instruction and sends it, the indicator 13 is triggered to send out a prompt message.
  • the Bluetooth module 12 can be implemented in various ways.
  • the Bluetooth module 12 can include a TLSR8266 chip.
  • the TLSR8266 chip is a highly integrated low-power RF and mixed-signal system chip used by the Shanghai Tailing Microelectronics for the Internet of Things. It supports Bluetooth 4.0BLE. , Compatible with 4.0 and above protocols.
  • the Bluetooth module 12 may further include a crystal oscillator that provides a clock cycle.
  • the two functional pins of the crystal oscillator are respectively connected to the XC1 pin and the XC2 pin of the TLSR8266 chip.
  • the two functional pins of the crystal oscillator are respectively connected with a load capacitor to the ground.
  • the Bluetooth module 12 may further include a power-on reset circuit connected to the TLSR8266 chip.
  • the power-on reset circuit includes a first resistor connected between the RST pin of the TLSR8266 chip and the power supply, and a RST pin connected to the TLSR8266 chip and ground. Between the first capacitor.
  • the Bluetooth module 12 may further include a radio frequency balun circuit.
  • the radio frequency balun circuit includes a third inductor connected between the ANT pin of the TLSR8266 chip and the ground through a second capacitor, and one end is connected between the second capacitor and the third capacitor through a second resistor.
  • a fourth inductor connected between the inductors and the other end is grounded. One end is connected to the fourth resistor between the second resistor and the fourth inductor through the RF device, and the other end is connected to the fourth capacitor. The other end is connected to the RF device and the fourth inductor through the first inductor.
  • a fifth capacitor between the capacitors and the other end of which is grounded, and one end of which is connected to the sixth capacitor between the first inductor and the fifth capacitor by the second inductor and the other end of which is grounded.
  • the RF balun circuit is matched with the PCB antenna to make the signal strength in the set Bluetooth frequency range consistent.
  • the TLSR8266 chip is also connected with a filter decoupling capacitor and a RF signal coupling capacitor.
  • the crystal oscillator X1 provides a 12 MHz clock period for the entire Bluetooth circuit.
  • the load capacitor C11 and the load capacitor C12 of the crystal oscillator X1 make the crystal oscillator X1 work stably at 12 MHz.
  • the first resistor R1 and the second capacitor C1 form a power-on reset circuit.
  • Capacitor C3, capacitor C7, capacitor C8, capacitor C9, and capacitor C10 are filter decoupling capacitors.
  • the capacitor C2 is a radio frequency (RF) signal coupling capacitor.
  • the first inductor L1, the second inductor L2, the third inductor L3, the fourth inductor L4, the fourth capacitor C4, the fifth capacitor C5, the sixth capacitor C6, and the first The two resistors R2 form a radio frequency balun circuit.
  • the radio frequency balun circuit matches the PCB antenna to ensure that the signal strength of the circuit is basically the same in the Bluetooth frequency range of 2402MHz to 2480MHz.
  • the combination circuit of the digital circuit and the radio frequency circuit in FIG. 5 is constituted.
  • the formed circuit processes the digital signals collected from the outside, and then passes the instructions to be transmitted through the radio frequency circuit as digital signals.
  • the working frequency range is 2402MHz to 2480MHz, each channel bandwidth is 2MHz, a total of 40 channels.
  • each circuit also includes other parts of components and connection relationships, which are not listed in this disclosure.
  • a resistor resistor R1 to resistor R11 in FIG. 2
  • each key is connected to a power supply.
  • a capacitor capacitor C1 to capacitor C12
  • a resistor R13 is also connected between the PA0 / OCDSDA pin of the BS83B12A and the I2C-SDA pin of the TLSR8266 chip.
  • a resistor R14 is also connected between the PA2 / OCDSCK pin of the BS83B12A and the I2C-SCL pin of the TLSR8266 chip.
  • the I2C-SDA pin is the IIC communication data port
  • the I2C-SCL pin is the IIC communication clock port.
  • the PA4 / INT pin of the BS83B12A is connected to the USB-DP pin of the TLSR8266 chip.
  • the USB-DP pin is used for serial communication in the TLSR8266 and is used as a wake-up pin in this disclosure.
  • a resistor 15 is connected between the VDD / AVDD pin of the BS83B12A and the battery BATT, and a capacitor C02 and a capacitor C03 are connected in parallel between the VDD / AVDD pin of the BS83B12A and the AVSS / VSS pin.
  • the indicator 13 is a light-emitting diode connected to the BIAS pin of the TLSR8266 chip through a resistor R12.
  • the BIAS pin is a bias lead pin in the TLSR8266, and is used as a remote control sending indicator driving pin in the present disclosure.
  • a capacitor is connected between the VDD pin and the ground of the TLSR8266 chip, and the SWS pin is the firmware write port and so on.
  • the touch IC and the Bluetooth module 12 are in a sleep state if the keys are not operated, and the remote control consumes power at uA level in the sleep state.
  • the INT pin of the touch IC sends a low level, and wakes up the Bluetooth module 12 to receive the I2C signal (remote control command). It has been verified that the touch IC and the Bluetooth module 12 are in the sleep power-saving state when the remote control is not in sleep state.
  • the INT pin of the operation module 11 is high and the power consumption of the circuit is below 30uA, which can significantly extend the remote control. Battery life.
  • the INT pin of the operation module 11 outputs a low level to wake up the Bluetooth module 12. At this time, the circuit consumes about 30mA.
  • the Bluetooth module 12 receives the PA0 / OCDSDA pin and PA2 of the operation module 11. The digital signal sent from the / OCDSCK pin is then sent to the terminal device. At this time, the work indicator LED blinks.
  • the present disclosure further provides a remote control method, which is applied to the remote controller described above, and the method includes the following steps.
  • step S11 the operation module senses whether there is an operation signal. If the operation module does not sense the operation signal, step S12 is performed. If the operation module senses the operation signal, step S13 and step S14 are performed.
  • step S12 the Bluetooth module and the operation module are in a sleep state.
  • step S13 the operation module outputs a wake-up signal to the Bluetooth module to wake up the Bluetooth module.
  • step S14 after the Bluetooth module wakes up, it receives a remote control instruction and sends it.
  • the operation module outputs a wake-up signal to the Bluetooth module, and after waking the Bluetooth module, the method further includes: the operation module continues to sense the operation signal, if the operation is not sensed again within a preset time Signal, the Bluetooth module and the operation module are switched to a sleep state.
  • the operation module includes a touch module
  • the touch module includes a touch integrated circuit IC
  • the touch IC is connected with keys
  • the touch IC is connected to the Bluetooth module through a pin.
  • the step of the operation module sensing whether there is an operation signal includes: the touch IC senses whether there is a touch signal for which the key is operated; if the touch signal for which the key is operated is not sensed, the touch IC and the Bluetooth module The connected pin is at a first level, and if a touch signal for which the key is operated is sensed, a pin connected to the touch IC and the Bluetooth module outputs a second level to the Bluetooth module, so that the The Bluetooth module wakes up.
  • the touch IC includes an INT pin, and the touch IC is connected to the Bluetooth module through the INT pin; the step of sensing whether a touch signal for the key is operated by the touch IC includes the touch If the IC does not sense the touch signal for the button operation, the INT pin is at a high level, and the Bluetooth module and the operation module are in a sleep state; if the touch IC senses the touch signal for the button operation, , The INT pin outputs a low level to the Bluetooth module, thereby awakening the Bluetooth module.
  • the Bluetooth module and the operation module when the operation module does not sense the operation signal, the Bluetooth module and the operation module are in a sleep state, and when the operation module senses the operation signal, the operation module wakes up the Bluetooth module. Compared with the awake state, the Bluetooth module and the operation module consume less power in the sleep state, thereby reducing the power consumption of the remote control as a whole, thereby increasing the battery life and better meeting actual needs. Commands are sent based on Bluetooth. Since the Bluetooth remote control is non-directional and has strong anti-interference, this remote control can be extended to any other industries that require a remote control and has a wide range of applications.
  • each block in the flowchart or block diagram may represent a module, a program segment, or a part of code, which contains one or more components for implementing a specified logical function Executable instructions.
  • the functions marked in the blocks may also occur in a different order than those marked in the drawings.
  • each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts can be implemented in a dedicated hardware-based system that performs the specified function or action. , Or it can be implemented with a combination of dedicated hardware and computer instructions.
  • the functional modules in the various embodiments of the present disclosure may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
  • the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present disclosure is essentially a part that contributes to the existing technology or a part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, an electronic device, or a network device, etc.) to perform all or part of the steps of the method described in various embodiments of the present disclosure.
  • the foregoing storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disks or optical disks and other media that can store program codes .
  • ROM read-only memory
  • RAM random access memory
  • the remote controller and the remote control method provided by the present disclosure reduce the power consumption of the remote controller as a whole, thereby increasing the battery life, which can better meet the actual needs and have a wider application range.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)

Abstract

本公开提供一种遥控器及遥控方法，涉及控制技术领域。遥控器包括：蓝牙模块和操作模块，所述操作模块与所述蓝牙模块连接；所述操作模块用于感应操作信号，若所述操作模块未感应到操作信号，所述蓝牙模块和操作模块处于休眠状态；若所述操作模块感应到操作信号，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒，所述蓝牙模块唤醒后接收遥控指令并进行发送。使用该遥控器及遥控方法，能够提高遥控器中电池的续航能力。

Description

遥控器及遥控方法 技术领域
本公开涉及控制技术领域，具体而言，涉及一种遥控器及遥控方法。
背景技术
遥控器是一种无线发射装置，通过现代的数字编码技术，将按键信息进行编码，并向对应的接收机发射光波，光波由接收机转变成电信号，并进行解码，解调出相应的指令从而控制终端设备完成所需的操作要求。遥控器大都采用电池供电，提高遥控器中电池的续航能力为实际所需。
发明内容
有鉴于此，本公开的目的在于提供一种遥控器及遥控方法。
一方面，本公开提供了一种遥控器，包括：
蓝牙模块和操作模块，所述操作模块与所述蓝牙模块连接；
所述操作模块用于感应操作信号，若所述操作模块未感应到操作信号，所述蓝牙模块和操作模块处于休眠状态；若所述操作模块感应到操作信号，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒，所述蓝牙模块唤醒后接收遥控指令并进行发送。
可选地，所述操作模块将所述蓝牙模块唤醒之后，继续感应操作信号，若预设时间内未再次感应到操作信号，所述蓝牙模块和操作模块切换为休眠状态。
可选地，所述操作模块包括触摸模块。
可选地，所述触摸模块包括触摸集成电路IC，该触摸IC连接有按键，所述触摸IC通过引脚与所述蓝牙模块连接；
所述触摸IC若未感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚处于第一电平，若感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚输出第二电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
可选地，所述触摸IC包括INT引脚，所述触摸IC通过该INT引脚与所述蓝牙模块连接；
所述触摸IC若未感应到所述按键被操作的触摸信号，所述INT引脚处于高电平，所述蓝牙模块和操作模块处于休眠状态；
所述触摸IC若感应到所述按键被操作的触摸信号，所述INT引脚输出低电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
可选地，所述操作模块将所述蓝牙模块唤醒后，获得与所述操作信息对应的遥控指令并发送至所述 蓝牙模块，其中，所述操作模块中存储有与各操作信息分别对应的遥控指令。
可选地，所述蓝牙模块连接有指示器，所述蓝牙模块接收遥控指令并进行发送后，触发所述指示器发出提示信息。
可选地，所述遥控器上设置有将红光按键、绿光按键和蓝光按键集成为一体的混色按键，所述红光按键、绿光按键和蓝光按键在所述混色按键中对应不同的区域，所述操作模块感应对所述混色按键的操作区域，根据所述操作区域分析得到对应的颜色配比，以及与该颜色配比对应的遥控指令，并发送至所述蓝牙模块。
可选地，所述操作模块中预存有与所述红光按键、绿光按键和蓝光按键分别对应的指令，所述操作模块感应到对所述混色按键的操作指令之后，分析与所述红光按键、绿光按键和蓝光按键分别对应的指令并发送给所述蓝牙模块，所述蓝牙模块将与该指令对应的遥控指令发送给终端设备，控制所述终端设备进行PWM信号占空比配比，达到混色目的。
可选地，所述混色按键为环形按键，所述混色按键的顶部对应红光按键，右下方对应绿光按键，左下方对应蓝光按键，所述混色按键中的红光按键、绿光按键和蓝光按键呈环形交叉分布。
可选地，所述蓝牙模块包括TLSR8266芯片。
可选地，所述蓝牙模块包括提供时钟周期的晶振，所述晶振的两个功能引脚分别连接于所述TLSR8266芯片的XC1引脚和XC2引脚，所述晶振的两个功能引脚与地之间分别连接有负载电容。
可选地，所述蓝牙模块还包括与所述TLSR8266芯片连接的上电复位电路；
所述上电复位电路包括连接于所述TLSR8266芯片的RST引脚与电源之间的第一电阻，以及连接于所述TLSR8266芯片的RST引脚与地之间的第一电容。
可选地，所述蓝牙模块还包括射频巴伦电路；
所述射频巴伦电路包括通过第二电容连接于所述TLSR8266芯片的ANT引脚与地之间的第三电感，一端通过第二电阻连接于所述第二电容与第三电感之间、另一端接地的第四电感，一端通过射频器RF连接于所述第二电阻与第四电感之间、另一端接地的第四电容，一端通过第一电感连接于所述射频器RF与第四电容之间、另一端接地的第五电容，一端通过第二电感连接于所述第一电感与第五电容之间、另一端接地的第六电容；
所述射频巴伦电路与PCB天线匹配，使在设定的蓝牙频率范围内的信号强度一致。
可选地，所述TLSR8266芯片还连接有滤波退耦电容。
可选地，所述TLSR8266芯片还连接有射频信号耦合电容。
另一方面，本公开提供了一种遥控方法，应用于上述的遥控器，所述方法包括：
操作模块感应是否有操作信号，若所述操作模块未感应到操作信号，所述蓝牙模块和操作模块处于休眠状态；
若所述操作模块感应到操作信号，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒，所述蓝牙模块唤醒后接收遥控指令并进行发送。
可选地，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒之后，所述方法还包括：
所述操作模块继续感应操作信号，若预设时间内未再次感应到操作信号，所述蓝牙模块和操作模块切换为休眠状态。
可选地，所述操作模块包括触摸模块，所述触摸模块包括触摸集成电路IC，该触摸IC连接有按键，所述触摸IC通过引脚与所述蓝牙模块连接；
所述操作模块感应是否有操作信号的步骤，包括：
触摸IC感应是否有所述按键被操作的触摸信号，若未感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚处于第一电平，若感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚输出第二电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
可选地，所述触摸IC包括INT引脚，所述触摸IC通过该INT引脚与所述蓝牙模块连接；
触摸IC感应是否有所述按键被操作的触摸信号的步骤，包括：
所述触摸IC若未感应到所述按键被操作的触摸信号，所述INT引脚处于高电平，所述蓝牙模块和操作模块处于休眠状态；
所述触摸IC若感应到所述按键被操作的触摸信号，所述INT引脚输出低电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
本公开提供的遥控器及遥控方法，在操作模块未感应到操作信号时，蓝牙模块和操作模块处于休眠状态，在操作模块感应到操作信号时，操作模块方将蓝牙模块唤醒。由于相较于唤醒状态，在休眠状态下蓝牙模块和操作模块耗电较少，从而在整体上降低了遥控器的耗电量，进而增加了遥控器电池的续航时间，更能满足实际需求。
为使本公开的上述目的、特征和优点能更明显易懂，下文特举较佳实施例，并配合所附附图，作详细说明如下。
附图说明
为了更清楚地说明本公开的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本公开提供的一种遥控器的方框示意图。
图2为本公开提供的一种按键电路原理图。
图3为本公开提供的一种遥控电路原理图。
图4为本公开提供的一种混色按键的结构示意图。
图5为本公开提供的一种蓝牙模块的电路原理图。
图6为本公开提供的一种遥控方法的流程图。
图标：11-操作模块；12-蓝牙模块；13-指示器；14-混色按键。
具体实施方式
下面将结合本公开中附图，对本公开中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本公开的组件可以以各种不同的配置来布置和设计。因此，以下对在附图中提供的本公开的实施例的详细描述并非旨在限制要求保护的本公开的范围，而是仅仅表示本公开的选定实施例。基于本公开的实施例，本领域技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
如图1所示，是本公开提供的遥控器的方框示意图，本公开中的遥控器包括操作模块11和蓝牙模块12，操作模块11与蓝牙模块12连接。该遥控器可以应用于通过蓝牙发送遥控指令的各场景，例如，可以应用于智能照明控制场景。
其中，操作模块11用于感应操作信号，若操作模块11未感应到操作信号，蓝牙模块12和操作模块11处于休眠状态。若操作模块11感应到操作信号，操作模块11向蓝牙模块12输出唤醒信号，将蓝牙模块12唤醒，蓝牙模块12唤醒后接收遥控指令并进行发送。
本公开中，蓝牙模块12在休眠状态下停止接收和发送遥控指令，以省电。根据不同的省电需求，可以对蓝牙模块12休眠状态下的功能进行灵活配置，例如，为了追求最大限度的省电，可以将蓝牙模块12配置为在休眠状态下仅响应操作模块11输出的唤醒信号。蓝牙模块12在唤醒状态下接收和发送遥控指令。
经研究发现，蓝牙模块12处于唤醒状态下耗电量较高，为影响遥控器电池续航力的主要因素之一，因而，在未感应到操作信号时，使蓝牙模块12处于休眠状态，在感应到操作信号时方唤醒蓝牙模块12，在不影响遥控操作的同时，能够显著降低遥控器电池的耗电量，从而提高遥控器电池的续航能力。
为了进一步节省电能，操作模块11将蓝牙模块12唤醒之后，可以继续感应操作信号，若预设时间内未再次感应到操作信号，蓝牙模块12和操作模块11切换为休眠状态。其中，预设时间可以灵活设定，例如，可以由厂商在出厂前进行默认设定，又例如，可以由用户自定义设定。在唤醒蓝牙模块12，通过蓝牙模块12进行遥控指令接收和发送之后，若用户预设时间内未继续进行遥控操作，那么操作模块11未再次感应到操作信号，此时将蓝牙模块12和操作模块11重新切换为休眠状态，以确保蓝牙模块12在无需进行遥控指令接收和发送时能够尽快切换为休眠状态，达到省电效果。
操作模块11的可实现方式有多种，例如，操作模块11可以包括触摸模块。触摸模块可以包括触摸 集成电路IC(Integrated Circuit)，该触摸IC连接有按键，触摸IC通过引脚与蓝牙模块12连接。基于该种电路实现架构，触摸IC若未感应到按键被操作的触摸信号，触摸IC与蓝牙模块12连接的引脚处于第一电平，若感应到按键被操作的触摸信号，触摸IC与蓝牙模块12连接的引脚输出第二电平至蓝牙模块12，从而将蓝牙模块12唤醒。其中，第一电平不同于第二电平，例如，第一电平可以为高电平，相应地，第二电平可以为低电平。又例如，第一电平可以为低电平，相应地，第二电平可以为高电平。
请结合参阅图2和图3，作为其中一种可选实施方式，触摸IC可以将BS83B12A作为微控制单元(Microcontroller Unit；MCU)，其包括INT引脚，触摸IC通过该INT引脚与蓝牙模块12连接。INT引脚为一中断引脚，触摸IC通过该INT引脚与蓝牙模块12连接，触摸IC若未感应到按键被操作的触摸信号，INT引脚处于高电平，蓝牙模块12和操作模块11处于休眠状态。触摸IC若感应到按键被操作的触摸信号，INT引脚输出低电平至蓝牙模块12，从而将蓝牙模块12唤醒。操作模块11将蓝牙模块12唤醒后，获得与操作信息对应的遥控指令并发送至蓝牙模块12。
操作模块11中存储有与各操作信息分别对应的遥控指令。例如，请再次参阅图2，操作模块可以包括多个触摸按键，其中，各触摸按键对应的工作指令可以为，ON：开机、OFF:关机、CT+:色温增加、CT-：色温降低、DIM+：亮度增加，以及DIM-：亮度降低。操作模块11通过感应被操作的按键，从而得出与该按键对应的遥控指令。例如，若操作模块11感应到按键CT+被操作，则获得增加色温的遥控指令。
根据应用场景及所需功能的不同，遥控器还可以包括不同的按键，例如，在智能照明的场景中，遥控器上可以设置有将红光按键(图2中的按键R)、绿光按键(图2中的按键G)和蓝光按键(图2中的按键B)集成为一体的混色按键14。其中，红光按键、绿光按键和蓝光按键在混色按键14中对应不同的区域，操作模块11感应对混色按键14的操作区域，根据操作区域分析得到对应的颜色配比，以及与该颜色配比对应的遥控指令，并发送至蓝牙模块12。混色按键14为由图2中的R：红光、G：绿光和B：蓝光这三个彩色按键构成的具有混色功能的复合键，根据混色按键14可混出七彩的灯光颜色。
为了实现对混色按键14操作的可靠响应，可选地，操作模块11中预存有与红光按键、绿光按键和蓝光按键分别对应的指令，操作模块11感应到对混色按键14的操作指令之后，分析与红光按键、绿光按键和蓝光按键分别对应的指令并发送给蓝牙模块12，蓝牙模块12将与该指令对应的遥控指令发送给终端设备，控制终端设备进行PWM信号占空比配比，达到混色目的。其中，终端设备具备与遥控器配套的接收模块，以对遥控器发送的指令进行接收。
混色按键14的可实现结构有多种，例如，可以为椭圆形按键、方形按键、圆形按键、不规则形状按键等。请结合参阅图4，为混色按键14其中一种可选PCB(Printed Circuit Board，印制电路板)实现图。本公开以混色按键14为环形按键为例，对混色原理进行说明。其中，环形的混色按键14由R、G、B三个感应按键组成，以混色按键14的顶部对应R，右下方对应G，左下方对应B，混色按键14中的R、G、B三个感应按键通过滑动环形交叉按键实现为例，图4中示出了混色按键中的红光按键R、绿 光按键G和蓝光按键B呈环形交叉分布。当触摸顶部R位置时，R感应到信号，G和B没有感应到信号，触摸IC输出一个只有红色成分的指令信号给蓝牙模块12，蓝牙模块12被唤醒后接收到只有红色成分的指令信号，将对应红色信号的指令发送给终端设备，终端设备接收到此指令后，关闭G和B的信号，开启R的PWM占空比为100％，此时终端设备只有红光且最亮。
当触摸R、G之间50％(中间)的位置时，在R、G之间50％的地方感应到信号，相应地，触摸IC输出一个只有50％红色成分和50％绿色成分的指令信号给蓝牙模块12，蓝牙模块12被唤醒后接收到只有50％红色成分和50％绿色成分的指令信号，将对应的有50％红色成分和50％绿色成分的指令发送给终端设备，终端设备接收到此指令后，关闭B的信号，开启R与G的PWM占空比为50％，此时终端设备只有紫色光呈现。其他混色原理以此类推，在此不作一一说明。
其中，各颜色成分的指令信号可以为IIC总线信号。
为了便于用户直观地了解蓝牙模块12的工作状态，可选地，蓝牙模块12连接有指示器13，蓝牙模块12接收遥控指令并进行发送后，触发指示器13发出提示信息。
蓝牙模块12可以有多种实现方式，例如，蓝牙模块12可以包括TLSR8266芯片，TLSR8266芯片是中国上海泰凌微电子应用于物联网的高集成低功耗射频及混合信号系统芯片，支持蓝牙4.0BLE，兼容4.0以上协议。
蓝牙模块12还可以包括提供时钟周期的晶振，晶振的两个功能引脚分别连接于TLSR8266芯片的XC1引脚和XC2引脚，晶振的两个功能引脚与地之间分别连接有负载电容。蓝牙模块12还可以包括与TLSR8266芯片连接的上电复位电路，上电复位电路包括连接于TLSR8266芯片的RST引脚与电源之间的第一电阻，以及连接于TLSR8266芯片的RST引脚与地之间的第一电容。蓝牙模块12还可以包括射频巴伦电路，射频巴伦电路包括通过第二电容连接于TLSR8266芯片的ANT引脚与地之间的第三电感，一端通过第二电阻连接于第二电容与第三电感之间、另一端接地的第四电感，一端通过射频器RF连接于第二电阻与第四电感之间、另一端接地的第四电容，一端通过第一电感连接于射频器RF与第四电容之间、另一端接地的第五电容，一端通过第二电感连接于第一电感与第五电容之间、另一端接地的第六电容。其中，射频巴伦电路与PCB天线匹配，使在设定的蓝牙频率范围内的信号强度一致。TLSR8266芯片还连接有滤波退耦电容和射频信号耦合电容。
请结合参阅图5，基于上述对蓝牙模块12的电路设计，晶振X1给整个蓝牙电路提供12MHz时钟周期，晶振X1的负载电容C11和负载电容C12让晶振X1稳定的工作于12MHz。第一电阻R1和第二电容C1组成上电复位电路。电容C3、电容C7、电容C8、电容C9和电容C10为滤波退偶电容。电容C2为射频(Radio Frequency，RF)信号耦合电容，第一电感L1、第二电感L2、第三电感L3、第四电感L4、第四电容C4、第五电容C5、第六电容C6、第二电阻R2组成射频巴伦电路，射频巴伦电路与PCB天线匹配，保证电路在2402MHz到2480MHz的蓝牙频率范围内信号强度基本一致。
基于TLSR8266芯片，通过上述设计，构成图5中数字电路与射频电路的结合电路，构成的电路将从外部采集到的数字信号进行处理后，再把需要发出的指令以数字信号的方式通过射频电路发送给终端设备，工作频率范围在2402MHz到2480MHz，每个信道带宽为2MHz，共40个信道。
在上述基础上，各电路中还包括其他部分元器件和连接关系，本公开中未一一列出。例如，如图2所示，操作模块11将BS83B12A作为微控制单元的场景下，各按键与BS83B12A的按键引脚之间还连接有电阻(图2中电阻R1～电阻R11)，各按键与电源之间还连接有电容(电容C1～电容C12)。如图3所示，BS83B12A的PA0/OCDSDA引脚与TLSR8266芯片的I2C-SDA引脚之间还连接有电阻R13。BS83B12A的PA2/OCDSCK引脚与TLSR8266芯片的I2C-SCL引脚之间还连接有电阻R14。其中，I2C-SDA引脚为IIC通信数据口，I2C-SCL引脚为IIC通信时钟口。BS83B12A的PA4/INT引脚与TLSR8266芯片的USB-DP引脚连接，其中，USB-DP引脚作为TLSR8266中的串口通信用，本公开中作为唤醒引脚用。BS83B12A的VDD/AVDD引脚与电池BATT之间连接有电阻15，BS83B12A的VDD/AVDD引脚与AVSS/VSS引脚之间并联有电容C02和电容C03。指示器13为通过电阻R12与TLSR8266芯片的BIAS引脚连接的发光二极管，BIAS引脚为TLSR8266中的偏压引出脚，本公开中作为遥控发送指示灯驱动脚用。如图5所示，TLSR8266芯片的VDD引脚与地之间还连接有电容，SWS引脚为固件写入口等等。在上述电路的基础上，本实施例连接的这些元器件和连线，用于保证电路的正常运行。应当理解，除此之外，电路中其他未一一阐述的元器件和联系的使用属于行业通用的电路应用习惯，在此不再赘述。
基于上述电路架构，在采用两节AAA电池为遥控器供电的情况下，若不操作按键，触摸IC和蓝牙模块12处于休眠状态，休眠状态下遥控器耗电在uA级。操作按键时，触摸IC的INT引脚发出一个低电平，唤醒蓝牙模块12接收I2C信号(遥控指令)。经验证，休眠状态下，遥控器不使用时，触摸IC和蓝牙模块12都处于休眠省电状态，操作模块11的INT引脚呈高电位，电路耗电量在30uA以下，从而可以显著延长遥控器电池的续航时间。唤醒状态下，操作模块11的INT引脚输出一个低电平，将蓝牙模块12唤醒，此时电路耗电量约30mA，蓝牙模块12被唤醒后接收操作模块11的PA0/OCDSDA引脚和PA2/OCDSCK引脚送来的数字信号，再发送给终端设备，此时工作指示灯LED闪亮一下。
请参阅图6，本公开还提供一种遥控方法，应用于上述的遥控器，所述方法包括以下步骤。
步骤S11，操作模块感应是否有操作信号，若所述操作模块未感应到操作信号，执行步骤S12，若所述操作模块感应到操作信号，执行步骤S13和步骤S14。
步骤S12，所述蓝牙模块和操作模块处于休眠状态。
步骤S13，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒。
步骤S14，所述蓝牙模块唤醒后接收遥控指令并进行发送。
可选地，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒之后，所述方法还包括：所述操作模块继续感应操作信号，若预设时间内未再次感应到操作信号，所述蓝牙模块和操作模块切换 为休眠状态。
可选地，所述操作模块包括触摸模块，所述触摸模块包括触摸集成电路IC，该触摸IC连接有按键，所述触摸IC通过引脚与所述蓝牙模块连接。
所述操作模块感应是否有操作信号的步骤，包括：触摸IC感应是否有所述按键被操作的触摸信号，若未感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚处于第一电平，若感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚输出第二电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
可选地，所述触摸IC包括INT引脚，所述触摸IC通过该INT引脚与所述蓝牙模块连接；触摸IC感应是否有所述按键被操作的触摸信号的步骤，包括：所述触摸IC若未感应到所述按键被操作的触摸信号，所述INT引脚处于高电平，所述蓝牙模块和操作模块处于休眠状态；所述触摸IC若感应到所述按键被操作的触摸信号，所述INT引脚输出低电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
本公开提供的遥控器及遥控方法，在操作模块未感应到操作信号时，蓝牙模块和操作模块处于休眠状态，在操作模块感应到操作信号时，操作模块方将蓝牙模块唤醒。由于相较于唤醒状态，在休眠状态下蓝牙模块和操作模块耗电较少，从而在整体上降低了遥控器的耗电量，进而增加了电池的续航时间，更能满足实际需求。基于蓝牙进行指令发送，由于蓝牙遥控器无方向性，抗干扰性强，本遥控器可以拓展到其他任何需要遥控器的行业使用，适用范围较广。
在本公开所提供的几个实施例中，应该理解到，所揭露的遥控器和方法，也可以通过其它的方式实现。以上所描述的遥控器和方法实施例仅仅是示意性的，例如，附图中的流程图和框图显示了根据本公开的多个实施例的遥控器、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分，所述模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现方式中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
另外，在本公开各个实施例中的各功能模块可以集成在一起形成一个独立的部分，也可以是各个模块单独存在，也可以两个或两个以上模块集成形成一个独立的部分。
所述功能如果以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本公开的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，电子设备，或者网络设备等)执行本公开各个实 施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅为本公开的可选实施例而已，并不用于限制本公开，对于本领域的技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。
工业实用性
本公开提供的遥控器及遥控方法，在整体上降低了遥控器的耗电量，进而增加了电池的续航时间，更能满足实际需求且适用范围较广。

Claims (20)

  1. 一种遥控器，其特征在于，包括：
    蓝牙模块和操作模块，所述操作模块与所述蓝牙模块连接；
    所述操作模块用于感应操作信号，若所述操作模块未感应到操作信号，所述蓝牙模块和操作模块处于休眠状态；若所述操作模块感应到操作信号，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒，所述蓝牙模块唤醒后接收遥控指令并进行发送。
  2. 根据权利要求1所述的遥控器，其特征在于，所述操作模块将所述蓝牙模块唤醒之后，继续感应操作信号，若预设时间内未再次感应到操作信号，所述蓝牙模块和操作模块切换为休眠状态。
  3. 根据权利要求2所述的遥控器，其特征在于，所述操作模块包括触摸模块。
  4. 根据权利要求3所述的遥控器，其特征在于，所述触摸模块包括触摸集成电路IC，该触摸IC连接有按键，所述触摸IC通过引脚与所述蓝牙模块连接；
    所述触摸IC若未感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚处于第一电平，若感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚输出第二电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
  5. 根据权利要求4所述的遥控器，其特征在于，所述触摸IC包括INT引脚，所述触摸IC通过该INT引脚与所述蓝牙模块连接；
    所述触摸IC若未感应到所述按键被操作的触摸信号，所述INT引脚处于高电平，所述蓝牙模块和操作模块处于休眠状态；
    所述触摸IC若感应到所述按键被操作的触摸信号，所述INT引脚输出低电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
  6. 根据权利要求1至5任一项所述的遥控器，其特征在于，所述操作模块将所述蓝牙模块唤醒后，获得与所述操作信息对应的遥控指令并发送至所述蓝牙模块，其中，所述操作模块中存储有与各操作信息分别对应的遥控指令。
  7. 根据权利要求1至6任一项所述的遥控器，其特征在于，所述蓝牙模块连接有指示器，所述蓝牙模块接收遥控指令并进行发送后，触发所述指示器发出提示信息。
  8. 根据权利要求1至7任一项所述的遥控器，其特征在于，所述遥控器上设置有将红光按键、绿光按键和蓝光按键集成为一体的混色按键，所述红光按键、绿光按键和蓝光按键在所述混色按键中对应不同的区域，所述操作模块感应对所述混色按键的操作区域，根据所述操作区域分析得到对应的颜色配比，以及与该颜色配比对应的遥控指令，并发送至所述蓝牙模块。
  9. 根据权利要求8所述的遥控器，其特征在于，所述操作模块中预存有与所述红光按键、绿光按键 和蓝光按键分别对应的指令，所述操作模块感应到对所述混色按键的操作指令之后，分析与所述红光按键、绿光按键和蓝光按键分别对应的指令并发送给所述蓝牙模块，所述蓝牙模块将与该指令对应的遥控指令发送给终端设备，控制所述终端设备进行PWM信号占空比配比，达到混色目的。
  10. 根据权利要求8或9所述的遥控器，其特征在于，所述混色按键为环形按键，所述混色按键的顶部对应红光按键，右下方对应绿光按键，左下方对应蓝光按键，所述混色按键中的红光按键、绿光按键和蓝光按键呈环形交叉分布。
  11. 根据权利要求1至10任一项所述的遥控器，其特征在于，所述蓝牙模块包括TLSR8266芯片。
  12. 根据权利要求11所述的遥控器，其特征在于，所述蓝牙模块包括提供时钟周期的晶振，所述晶振的两个功能引脚分别连接于所述TLSR8266芯片的XC1引脚和XC2引脚，所述晶振的两个功能引脚与地之间分别连接有负载电容。
  13. 根据权利要求11或12所述的遥控器，其特征在于，所述蓝牙模块还包括与所述TLSR8266芯片连接的上电复位电路；
    所述上电复位电路包括连接于所述TLSR8266芯片的RST引脚与电源之间的第一电阻，以及连接于所述TLSR8266芯片的RST引脚与地之间的第一电容。
  14. 根据权利要求11至13任一项所述的遥控器，其特征在于，所述蓝牙模块还包括射频巴伦电路；
    所述射频巴伦电路包括通过第二电容连接于所述TLSR8266芯片的ANT引脚与地之间的第三电感，一端通过第二电阻连接于所述第二电容与第三电感之间、另一端接地的第四电感，一端通过射频器RF连接于所述第二电阻与第四电感之间、另一端接地的第四电容，一端通过第一电感连接于所述射频器RF与第四电容之间、另一端接地的第五电容，一端通过第二电感连接于所述第一电感与第五电容之间、另一端接地的第六电容；
    所述射频巴伦电路与PCB天线匹配，使在设定的蓝牙频率范围内的信号强度一致。
  15. 根据权利要求11至14任一项所述的遥控器，其特征在于，所述TLSR8266芯片还连接有滤波退耦电容。
  16. 根据权利要求11至15任一项所述的遥控器，其特征在于，所述TLSR8266芯片还连接有射频信号耦合电容。
  17. 一种遥控方法，其特征在于，应用于权利要求1至16任一项所述的遥控器，所述方法包括：
    操作模块感应是否有操作信号，若所述操作模块未感应到操作信号，所述蓝牙模块和操作模块处于休眠状态；
    若所述操作模块感应到操作信号，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒，所述蓝牙模块唤醒后接收遥控指令并进行发送。
  18. 根据权利要求17所述的遥控方法，其特征在于，所述操作模块向所述蓝牙模块输出唤醒信号， 将所述蓝牙模块唤醒之后，所述方法还包括：
    所述操作模块继续感应操作信号，若预设时间内未再次感应到操作信号，所述蓝牙模块和操作模块切换为休眠状态。
  19. 根据权利要求17或18所述的遥控方法，其特征在于，所述操作模块包括触摸模块，所述触摸模块包括触摸集成电路IC，该触摸IC连接有按键，所述触摸IC通过引脚与所述蓝牙模块连接；
    所述操作模块感应是否有操作信号的步骤，包括：
    触摸IC感应是否有所述按键被操作的触摸信号，若未感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚处于第一电平，若感应到所述按键被操作的触摸信号，所述触摸IC与所述蓝牙模块连接的引脚输出第二电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
  20. 根据权利要求19所述的遥控方法，其特征在于，所述触摸IC包括INT引脚，所述触摸IC通过该INT引脚与所述蓝牙模块连接；
    触摸IC感应是否有所述按键被操作的触摸信号的步骤，包括：
    所述触摸IC若未感应到所述按键被操作的触摸信号，所述INT引脚处于高电平，所述蓝牙模块和操作模块处于休眠状态；
    所述触摸IC若感应到所述按键被操作的触摸信号，所述INT引脚输出低电平至所述蓝牙模块，从而将所述蓝牙模块唤醒。
PCT/CN2018/090715 2018-06-11 2018-06-11 遥控器及遥控方法 WO2019237232A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2018/090715 WO2019237232A1 (zh) 2018-06-11 2018-06-11 遥控器及遥控方法
CN201880000653.6A CN109451759B (zh) 2018-06-11 2018-06-11 遥控器及遥控方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/090715 WO2019237232A1 (zh) 2018-06-11 2018-06-11 遥控器及遥控方法

Publications (1)

Publication Number Publication Date
WO2019237232A1 true WO2019237232A1 (zh) 2019-12-19

Family

ID=65544031

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/090715 WO2019237232A1 (zh) 2018-06-11 2018-06-11 遥控器及遥控方法

Country Status (2)

Country Link
CN (1) CN109451759B (zh)
WO (1) WO2019237232A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901651A (zh) * 2020-07-08 2020-11-06 深圳创维－Rgb电子有限公司 蓝牙遥控器唤醒处理方法、装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113468093A (zh) * 2021-06-25 2021-10-01 厦门码灵半导体技术有限公司 工业级通用串行总线usb芯片、其唤醒方法及电子设备
CN116192204B (zh) * 2023-02-03 2024-08-02 深圳感臻智能股份有限公司 蓝牙唤醒的方法、系统、电子装置、存储介质及蓝牙装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170078948A1 (en) * 2013-05-08 2017-03-16 Obdedge, Llc Driver Identification and Data Collection Systems for Use with Mobile Communication Devices in Vehicles
CN206299234U (zh) * 2016-12-23 2017-07-04 重庆市艾尔伴家科技有限公司 移动终端可控电子锁
CN206323374U (zh) * 2016-12-09 2017-07-11 惠州高盛达科技有限公司 一种基于wifi模块和蓝牙模块的二合一唤醒系统
CN107172518A (zh) * 2017-05-26 2017-09-15 郑华阳 一种通过插拔耳机接口来控制开启和关闭蓝牙功能的技术
CN207283823U (zh) * 2017-09-22 2018-04-27 深圳市捷快信息技术有限公司 蓝牙遥控装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101090451A (zh) * 2006-06-15 2007-12-19 智易科技股份有限公司 于电视装置上显示网页的方法与电视装置
CN105096552A (zh) * 2014-04-15 2015-11-25 瑞昱半导体股份有限公司 蓝牙遥控系统及相关的装置
CN104061553A (zh) * 2014-06-26 2014-09-24 李自成 一种带有蓝牙及音频播放功能的智能控制型led灯具及其操作方法
KR101678794B1 (ko) * 2015-10-15 2016-11-22 주식회사 가린시스템 블루투스 기반의 차량 원격 시동 제어 방법 및 장치
CN105516901B (zh) * 2015-12-21 2019-01-04 飞天诚信科技股份有限公司 一种低功耗蓝牙设备及其工作方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170078948A1 (en) * 2013-05-08 2017-03-16 Obdedge, Llc Driver Identification and Data Collection Systems for Use with Mobile Communication Devices in Vehicles
CN206323374U (zh) * 2016-12-09 2017-07-11 惠州高盛达科技有限公司 一种基于wifi模块和蓝牙模块的二合一唤醒系统
CN206299234U (zh) * 2016-12-23 2017-07-04 重庆市艾尔伴家科技有限公司 移动终端可控电子锁
CN107172518A (zh) * 2017-05-26 2017-09-15 郑华阳 一种通过插拔耳机接口来控制开启和关闭蓝牙功能的技术
CN207283823U (zh) * 2017-09-22 2018-04-27 深圳市捷快信息技术有限公司 蓝牙遥控装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901651A (zh) * 2020-07-08 2020-11-06 深圳创维－Rgb电子有限公司 蓝牙遥控器唤醒处理方法、装置

Also Published As

Publication number Publication date
CN109451759B (zh) 2021-01-15
CN109451759A (zh) 2019-03-08

Similar Documents

Publication Publication Date Title
WO2019237232A1 (zh) 遥控器及遥控方法
US10685559B2 (en) Bluetooth remote controller
CN203872414U (zh) 带信息交互功能的led灯
CN104898453A (zh) 基于物联网的智能家居系统
CN105511345A (zh) 一种Zigbee物联网模块及其低功耗控制方法
CN102520627A (zh) 手持电子设备及其控制方法
CN101498918B (zh) 双向无线电能监控系统
US20180027638A1 (en) Smart lighting system with ultra-low standby consumption
CN204376116U (zh) 一种多功能安全智能插座
CN201393215Y (zh) 一种具备学习功能的遥控触摸感应开关
CN101815161B (zh) 一种电视遥控器
WO2019015228A1 (zh) Led遥控器及led控制系统
CN206863939U (zh) 一种具有自学习功能的通用双模遥控装置
CN208622240U (zh) 遥控器
CN105307251A (zh) 一种低功耗物联网模块及其控制方法
CN109118744A (zh) 一种无线遥控器
KR101674124B1 (ko) 스마트 면 조명등 제어 시스템
US9682008B2 (en) Wetness controlling system and intelligent vibrator including the same
CN210836531U (zh) 一种单节一点五伏电池供电的低待机功耗发射器
CN218939073U (zh) 无线开关及控制系统
CN202979388U (zh) 一种led灯具触摸控制装置
CN212969636U (zh) 一种基于无线通信模块集成电路
CN204215197U (zh) 一种带io接口的多功能仪表
CN210377621U (zh) 一种无线表决控制器
CN217904402U (zh) 一种交直流可切换超距无线门铃的发射器电路

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18922929

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18922929

Country of ref document: EP

Kind code of ref document: A1