Remote wireless remote control switch

Abstract

The invention discloses a wireless remote control switch, and belongs to the technical field of remote control. The remote control switch comprises an infrared emission module adopting a dynamic secret key encryption communication protocol, a receiving module in wireless communication with the infrared emission module, an intelligent control unit, an energy collection device, a state monitoring and feedback module, a visual interaction interface, a biological recognition authentication module, an emergency standby power supply system and the like. Instruction safety is guaranteed through encryption communication, automatic operation is achieved through intelligent control, stability and reliability of signals are guaranteed by means of multiple technologies, equipment is energy-saving and environment-friendly, the endurance is long, monitoring management and emergency guarantee are facilitated, the defects of an existing remote control switch in the aspects of safety, stability, intelligence, energy utilization and the like are effectively overcome, and the intelligent remote control switch is suitable for popularization and application. The system has the advantages of being high in safety, stable in signal, intelligent, energy-saving, environment-friendly, and convenient to monitor, manage and guarantee in emergency.

Description

Technical Field

[0001] The present invention relates to the technical field of remote control, and particularly to a remote wireless remote control switch. Background Art

[0002] In the field of traditional remote control switch technology, most products have obvious defects. On the one hand, in terms of signal security, advanced encryption technologies are generally not used, and control instructions have no confidentiality during transmission, being extremely vulnerable to theft or malicious interference. This poses a great security risk in scenarios with high security requirements such as industrial control and smart home, where equipment may be illegally manipulated, leading to serious consequences. On the other hand, in the face of complex and changeable usage environments, such as factory workshops with strong electromagnetic interference and large buildings where signals are easily blocked, traditional remote control switches lack effective anti-interference means, resulting in frequent signal loss or errors, seriously affecting the stability and reliability of their normal operation and being unable to meet the needs of actual applications.

[0003] At the same time, in terms of the degree of intelligence, most existing remote control switches have single functions and can only achieve basic manual control operations, and it is difficult to automatically execute switch actions according to changes in environmental factors or according to preset time plans. In terms of energy utilization, they highly rely on external power supply, completely ignoring the abundant solar energy, thermal energy, mechanical energy, etc. in the surrounding environment. This not only increases the usage cost and dependence on external power supply facilities, but also limits their application in some special environments or emergency situations. In addition, the monitoring and management of the device operating state are extremely weak. Users cannot timely obtain key parameters of the circuit and switch state information. Once a failure or abnormal situation occurs, it is difficult to detect and handle in a timely manner, greatly reducing the maintainability and management efficiency of the device.

[0004] Therefore, a remote wireless remote control switch is proposed. Summary of the Invention

[0005] The present invention provides a remote wireless remote control switch to solve the problems existing in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A remote wireless remote control switch according to the present invention includes:

[0008] An infrared emission module adopting an encrypted communication protocol, which is used to encrypt and send control instructions. The encrypted communication protocol is based on a dynamic key generation algorithm, and the control instruction keys sent each time are different;

[0009] A receiving module, wirelessly communicatively connected to the infrared transmitting module, is configured to receive an encrypted control signal and decrypt it through a built-in decryption unit. The decryption unit decrypts using a dynamic key algorithm corresponding to the infrared transmitting module and controls the on / off of the signal control circuit after successful decryption.

[0010] An intelligent control unit, connected to the receiving module, is capable of automatically triggering the receiving module to perform corresponding switching operations according to a preset time schedule and environmental conditions. The environmental conditions include but are not limited to temperature, humidity, and light intensity, and the intelligent control unit can update the preset conditions and plans through the network.

[0011] Furthermore, the infrared transmitting module further includes a signal adaptive adjustment component for automatically adjusting the transmission power and frequency according to the interference situation of the surrounding environment to ensure stable signal transmission.

[0012] Furthermore, the receiving module is provided with a multiple redundancy check circuit for checking the signal multiple times after decryption to ensure the accuracy and integrity of the signal. If the check fails, the signal is discarded and an error feedback is sent to the transmitting module.

[0013] Furthermore, the transmitting module is equipped with an energy harvesting device for harvesting but not limited to solar energy, thermal energy, or mechanical energy and converting it into electrical energy to power the transmitting module. And this energy harvesting device has an intelligent management system that can automatically switch the working mode according to the power demand and harvesting efficiency.

[0014] Furthermore, the receiving module is connected to a status monitoring and feedback module for real-time monitoring of the voltage, current, and power parameters of the circuit and feeding back these parameters and the on / off state of the switch to the transmitting module or a preset remote monitoring center.

[0015] Furthermore, the transmitting module is provided with a visual interaction interface for displaying the circuit status information and parameters fed back by the receiving module, and partial working parameters of the receiving module can be remotely adjusted through this interface.

[0016] Furthermore, multi-band frequency hopping communication technology is adopted between the transmitting module and the receiving module, combined with a channel quality assessment algorithm, to dynamically select the optimal frequency band for communication to improve the anti-interference ability and stability of communication.

[0017] Furthermore, the receiving module is provided with a self-learning and adaptive function module for automatically learning and adapting to the signal characteristics of a new transmitting module and environmental changes, and can automatically optimize its own receiving and decoding algorithms according to the learning results.

[0018] Furthermore, the transmitting module is provided with a biometric authentication module. Users need to pass verification including but not limited to fingerprint, face recognition or iris recognition before they can operate the transmitting module to send control signals, so as to improve security.

[0019] Furthermore, the receiving module is provided with an emergency backup power supply system, including a super capacitor and a small battery pack, which can instantaneously switch to the backup power supply for power supply when the main power supply fails, and send a power failure alarm to the transmitting module and related monitoring devices.

[0020] The embodiments of the present invention have the following advantages:

[0021] 1. By adopting an encryption communication protocol based on a dynamic key generation algorithm, the control instruction keys sent each time are different, effectively preventing signals from being stolen or interfered. At the same time, the transmitting module is provided with a biometric authentication module, and users need to pass verification such as fingerprint, face recognition or iris recognition before they can operate, greatly improving the security of the device, preventing unauthorized personnel from operating the remote control switch, and protecting the safe operation of the device and related devices.

[0022] 2. The signal adaptive adjustment component of the infrared transmitting module can automatically adjust the transmission power and frequency according to the interference situation of the surrounding environment, ensuring that the signal is stably transmitted to the receiving module, effectively reducing signal loss or error code problems caused by environmental interference, enhancing the applicability of the remote control switch in complex environments, and through the multiple redundant check circuits of the receiving module to perform multiple checks on the signal after decryption, ensuring the accuracy and integrity of the signal, reducing the risk of misoperation caused by signal transmission errors, ensuring the reliable operation of the remote control switch, and by adopting multi-band frequency hopping communication technology between the transmitting module and the receiving module, combined with a channel quality assessment algorithm, dynamically selecting the optimal frequency band for communication, significantly improving the anti-interference ability of communication, effectively coping with complex and changeable electromagnetic environments, reducing communication interruptions and errors, and ensuring the reliable control of the remote control switch.

[0023] 3. The intelligent control unit can automatically trigger the receiving module to perform corresponding switch operations according to preset time plans and environmental conditions, and can update the preset conditions and plans through the network, realizing automated operation, improving the convenience and intelligence of use, and being able to adapt to different environmental and time requirements. And through the self-learning and self-adaptive function module of the receiving module, it can automatically learn and adapt to the signal characteristics of the new transmitting module and environmental changes, automatically optimize its own receiving and decoding algorithms according to the learning results, enhancing the compatibility and adaptability of the receiving module to the transmitting module signal, reducing receiving problems caused by device differences or environmental changes, and improving the overall stability and reliability of the system.

[0024] 4. The energy harvesting device equipped in the transmitting module can collect solar energy, thermal energy, mechanical energy, etc., and convert it into electrical energy to power the transmitting module. Moreover, this energy harvesting device has an intelligent management system that can automatically switch the working mode according to the power demand and harvesting efficiency, realizing the self-power supply or auxiliary power supply function, reducing the dependence on external power sources, improving the endurance and energy utilization efficiency of the device, and lowering the usage cost and maintenance frequency.

[0025] 5. The status monitoring and feedback module connected to the receiving module can monitor the voltage, current, and power parameters of the circuit in real time, and feedback these parameters and the on / off status of the switch to the transmitting module or a preset remote monitoring center, facilitating users or management personnel to understand the operating status of the circuit in real time, promptly discover faults or abnormal conditions, improving the maintainability and management efficiency of the device. Moreover, the visual interaction interface set in the transmitting module can display the circuit status information and parameters feedback by the receiving module, and some working parameters of the receiving module can be remotely adjusted through this interface, providing an intuitive user operation interface, facilitating users to view and manage the device status, and improving the user experience and operation convenience.

[0026] 6. The emergency backup power supply system set in the receiving module includes a super capacitor and a small battery pack. When the main power supply fails, it can instantly switch to the backup power supply for power supply and send a power failure alarm to the transmitting module and related monitoring devices, providing emergency power support during the main power failure, ensuring that the remote control switch can continue to work normally or maintain the operation of key functions, avoiding equipment shutdown or out-of-control caused by power problems, and improving the reliability and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0028] The structures, ratios, sizes, etc. depicted in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present invention can be implemented. Therefore, they do not have technical substantive significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.

[0029] Figure 1 It is a structural diagram of the remote control switch of the present invention;

[0030] Figure 2 This is the flowchart for the use of the remote control switch of the present invention. Detailed implementation manners

[0031] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to the attached Figure 1 and Figure 2 As shown, a remote wireless remote control switch includes:

[0033] An infrared emission module adopting an encrypted communication protocol, which is used to encrypt control instructions and then send them. The encrypted communication protocol is based on a dynamic key generation algorithm, and the control instruction keys sent each time are different;

[0034] A receiving module, which is wirelessly communicatively connected to the infrared emission module, is used to receive encrypted control signals, and decrypt them through a built-in decryption unit. The decryption unit decrypts using a dynamic key algorithm corresponding to the infrared emission module, and controls the on / off of the signal control circuit after successful decryption;

[0035] An intelligent control unit, connected to the receiving module, can automatically trigger the receiving module to perform corresponding switch operations according to preset time plans and environmental conditions. The environmental conditions include but are not limited to temperature, humidity, and light intensity, and the intelligent control unit can update the preset conditions and plans through the network.

[0036] Specifically, the infrared emission module encrypts control instructions using an encrypted communication protocol based on a dynamic key generation algorithm and then sends them. The receiving module receives the encrypted signal and decrypts it through a corresponding dynamic key algorithm decryption unit. If the decryption is successful, it controls the on / off of the signal control circuit according to the signal. The intelligent control unit determines whether to trigger the receiving module to perform switch operations according to preset time plans and environmental conditions (such as temperature, humidity, light intensity, etc.), and can update the preset conditions and plans through the network. The encrypted communication protocol ensures the security of the transmission of control instructions and prevents signals from being stolen or interfered. The intelligent control unit realizes automated operations, improves the convenience and intelligence of use, and can adapt to different environmental and time requirements.

[0037] In specific implementation, in the transmitting module, a dedicated encryption chip or software module is developed to implement the functions of dynamic key generation and encryption. The receiving module has a built-in corresponding decryption algorithm program. The intelligent control unit is connected to sensors to obtain environmental data, and is connected to a server or the cloud through a network module for updating preset conditions and plans, and sends a trigger signal to the receiving module when the preset conditions are met.

[0038] The infrared transmitting module further includes a signal adaptive adjustment component for automatically adjusting the transmission power and frequency according to the interference conditions of the surrounding environment to ensure stable signal transmission.

[0039] Specifically, the signal adaptive adjustment component monitors the interference conditions of the surrounding environment in real time, such as factors like electromagnetic interference intensity and signal occlusion. According to the monitoring results, the transmission power and frequency of the transmitting module are automatically adjusted through the built-in control algorithm to find the optimal transmission conditions, ensuring that the signal is stably transmitted to the receiving module, effectively improving the stability and reliability of signal transmission, reducing signal loss or error problems caused by environmental interference, and enhancing the applicability of the remote control switch in complex environments.

[0040] In specific implementation, a signal detection sensor and a power and frequency adjustment circuit are integrated in the transmitting module. The sensor transmits environmental interference information to the microcontroller, and the microcontroller controls the adjustment circuit to change the transmission power and frequency according to the preset adjustment strategy. Thus, when strong interference is detected, the transmission power is appropriately increased and switched to a frequency band with less interference.

[0041] The receiving module is provided with a multiple redundant check circuit for checking the signal multiple times after decryption to ensure the accuracy and integrity of the signal. If the check fails, the signal is discarded and an error feedback is sent to the transmitting module.

[0042] Specifically, after decrypting the encrypted signal, the multiple redundant check circuit checks the signal multiple times according to the preset check rules and algorithms. Thus, it can verify the checksum of the signal, the parity of data bits, specific flag bits, etc. If the check fails, the signal is immediately discarded, and an error message is sent to the transmitting module through the feedback channel, prompting the transmitting end to resend or check the problem, greatly improving the accuracy and integrity of the signal, reducing the risk of misoperation caused by signal transmission errors, and ensuring the reliable operation of the remote control switch.

[0043] In specific implementation, the check function is implemented using a hardware circuit, such as using a dedicated check chip or writing check program code in the microprocessor of the receiving module. A feedback communication link is designed, and error feedback communication can be carried out using the same or different frequency bands as the control signal.

[0044] The transmitting module is equipped with an energy harvesting device for harvesting, but not limited to, solar energy, thermal energy, or mechanical energy, and converting it into electrical energy to power the transmitting module. The energy harvesting device has an intelligent management system that can automatically switch the working mode according to the power demand and harvesting efficiency.

[0045] Specifically, the energy harvesting device collects energy from the surrounding environment through components such as solar panels, thermal conversion devices, or mechanical energy collectors, and converts it into electrical energy to be stored in a battery or supercapacitor. The intelligent management system monitors the power demand and harvesting efficiency in real time. According to preset thresholds and strategies, such as when the battery level is below a certain level and the harvesting efficiency is high, the harvested energy is preferentially used to power the transmitting module; when the harvesting efficiency is low and the battery is fully charged, the energy harvesting is stopped or the device enters a low-power standby state. This realizes the self-power supply or auxiliary power supply function, reduces the dependence on external power sources, improves the device's endurance and energy utilization efficiency, and reduces the usage cost and maintenance frequency.

[0046] In specific implementation, appropriate energy harvesting technologies and devices are selected and integrated according to the actual application scenario. The control software of the intelligent management system is developed and runs on a microcontroller. It monitors the power and efficiency through sensors and controls the energy conversion and storage process.

[0047] The receiving module is connected to a status monitoring and feedback module for real-time monitoring of the voltage, current, and power parameters of the circuit, and feeding back these parameters and the on / off state of the switch to the transmitting module or a preset remote monitoring center.

[0048] Specifically, the status monitoring and feedback module collects the relevant parameters of the circuit in real time through voltage sensors, current sensors, and power sensors, and obtains the on / off state information of the switch. Then, using a wireless communication module, these data are sent to the transmitting module or the remote monitoring center according to a preset protocol and format, realizing the real-time transmission and sharing of data, facilitating users or managers to understand the operating status of the circuit in real time, promptly discovering faults or abnormal situations, and improving the maintainability and management efficiency of the device.

[0049] In specific implementation, corresponding sensors are connected to the circuit of the receiving module, and the sensor signals are connected to a microprocessor for data processing. A wireless communication module is configured, such as Wi-Fi, Bluetooth, or other dedicated wireless communication chips, and the data transmission protocol and server address are set to realize data uploading.

[0050] The transmitting module is provided with a visual interaction interface for displaying the circuit status information and parameters fed back by the receiving module, and partial working parameters of the receiving module can be remotely adjusted through this interface.

[0051] Specifically, the visual interaction interface of the transmitting module receives the circuit status information and parameters from the receiving module through hardware devices such as a display screen and operation buttons or a touch panel, and performs visual display. Users can send control instructions to the receiving module through interface operations such as clicking buttons and swiping the screen to adjust some of its working parameters, such as signal reception sensitivity and feedback frequency, providing an intuitive user operation interface, facilitating users to view and manage the device status, and improving the user experience and operation convenience.

[0052] In specific implementation, an embedded display screen and a human-computer interaction controller are adopted to develop a dedicated graphical user interface (GUI) software to realize data display and the reception and processing of operation instructions. Data interaction is carried out with the receiving module through wireless communication to ensure the timely update of the information displayed on the interface and the effective execution of operation instructions.

[0053] Multi-band frequency hopping communication technology is adopted between the transmitting module and the receiving module, and combined with a channel quality assessment algorithm, the optimal frequency band is dynamically selected for communication to improve the anti-interference ability and stability of communication.

[0054] Specifically, the communication between the transmitting module and the receiving module adopts multi-band frequency hopping communication technology, combined with a channel quality assessment algorithm. During the communication process, the channel quality of each frequency band is continuously monitored, such as indicators such as signal strength and signal-to-noise ratio. According to the evaluation results, the optimal frequency band is dynamically selected for signal transmission. When the current frequency band is interfered with or the channel quality deteriorates, it quickly switches to other available frequency bands to ensure the continuity and stability of communication, significantly improving the anti-interference ability of communication, effectively coping with the complex and changeable electromagnetic environment, reducing communication interruptions and errors, and ensuring the reliable control of the remote control switch.

[0055] In specific implementation, a multi-band radio frequency chip and a channel evaluation module are integrated in the transmitting and receiving modules. A frequency hopping control algorithm program is developed and run on the microcontroller to realize the dynamic selection and switching of frequency bands and ensure the synchronization and coordination of the transmitting and receiving frequencies.

[0056] The receiving module is provided with a self-learning and adaptive function module for automatically learning and adapting to the signal characteristics of the new transmitting module and environmental changes, and can automatically optimize its own receiving and decoding algorithms according to the learning results.

[0057] Specifically, during the operation of the self-learning and adaptive function module of the receiving module, it continuously collects and analyzes the signal characteristics of the transmitting module, such as changes in signal frequency, modulation method, coding rules, etc., as well as the influence of surrounding environmental factors. According to the learning results, it automatically adjusts the parameters of its own receiving and decoding algorithms, optimizes the signal processing process, improves the adaptability to different signals, enhances the compatibility and adaptability of the receiving module to the signals of the transmitting module, reduces receiving problems caused by equipment differences or environmental changes, and improves the overall stability and reliability of the system.

[0058] During specific implementation, corresponding program codes are written in the microprocessor of the receiving module by using machine learning algorithms or adaptive control algorithms. Through a large number of signal sample trainings and real-time monitoring feedback, the algorithm model is continuously optimized to achieve the self-learning and adaptive functions.

[0059] The transmitting module is equipped with a biometric authentication module. Users need to pass verification including but not limited to fingerprint, face recognition or iris recognition before they can operate the transmitting module to send control signals, so as to improve security.

[0060] Specifically, when the user operates, the biometric authentication module of the transmitting module activates biometric collection devices such as fingerprint recognition sensors, face recognition cameras or iris recognition devices to obtain the user's biometric information. The collected information is compared and verified with the pre-stored legal user feature database. Only when the verification passes, the user is allowed to operate the transmitting module to send control signals. Otherwise, the operation is rejected and an alarm is issued, which greatly improves the security of the device, prevents unauthorized personnel from operating the remote control switch, and protects the safe operation of the device and related devices.

[0061] During specific implementation, advanced biometric technology devices such as high-resolution fingerprint sensors and high-definition cameras are integrated and connected to the microcontroller of the transmitting module. A secure user feature database is established, and encrypted storage and secure comparison algorithms are used to ensure the accuracy and security of the biometric process.

[0062] The receiving module is provided with an emergency backup power supply system, including a super capacitor and a small battery pack, which can switch to the backup power supply instantly when the main power supply fails and send a power failure alarm to the transmitting module and related monitoring devices.

[0063] Specifically, the supercapacitor and small battery pack in the emergency backup power supply system of the receiving module are usually in a charging or standby state, and are charged and maintained by the main power supply. When the main power supply fails, the power detection circuit immediately detects a voltage drop or interruption, triggering the switching circuit to quickly switch the power supply from the main power supply to the backup power supply. At the same time, a power failure alarm signal is sent to the transmitting module and relevant monitoring devices through the alarm device to notify the user or management personnel for handling, providing emergency power support in case of main power failure, ensuring that the remote control switch can continue to work normally or maintain the operation of key functions, avoiding equipment shutdown or out-of-control caused by power problems, and improving the reliability and stability of the equipment.

[0064] During specific implementation, select supercapacitors and battery packs with appropriate capacity and performance, and design reliable power switching circuits and detection and alarm circuits. Integrate these circuits into the power management system of the receiving module, and conduct strict testing and debugging to ensure that the power supply can be switched quickly and accurately and an alarm can be issued in case of an emergency.

[0065] The specific implementation scenario is as follows:

[0066] Overall system construction:

[0067] Select a suitable microcontroller as the core control unit, which should have sufficient processing power and storage resources to coordinate the work of the infrared transmitting module, receiving module, intelligent control unit and other functional modules. Specifically, a high-performance single-chip microcomputer, such as the STM32 series, can be selected.

[0068] Connect the infrared transmitting module and receiving module to the microcontroller through a wireless communication interface to ensure stable and reliable communication. The intelligent control unit is connected to various environmental sensors through the sensor interface and connected to the Internet or internal network through the network module to realize data interaction with external servers or the cloud.

[0069] Infrared transmitting module:

[0070] Encryption function implementation: Develop a dedicated encryption chip or write an encryption software module in the microcontroller, and adopt an encryption communication protocol based on a dynamic key generation algorithm. Specifically, use the Advanced Encryption Standard (AES) algorithm combined with a dynamic key management mechanism. Each time a control instruction is sent, a new key is generated through the built-in random number generator, and the instruction is encrypted and then sent.

[0071] Signal Adaptive Adjustment Component: Integrate signal detection sensors in the transmitting module, such as electromagnetic interference intensity sensors, signal strength detection antennas, etc., as well as power and frequency adjustment circuits. The sensors convert the collected environmental interference information into digital signals and transmit them to the microcontroller. The microcontroller controls the adjustment circuit to change the transmitting power and frequency of the transmitting module according to the preset adjustment strategies and algorithms. Specifically, when the electromagnetic interference intensity exceeds a certain threshold, the microcontroller automatically increases the transmitting power and switches to a pre-set frequency band with less interference.

[0072] Biometric Authentication Module: Integrate biometric collection devices such as high-resolution fingerprint sensors, high-definition facial recognition cameras, or iris recognition devices onto the housing of the transmitting module and connect them to the corresponding interfaces of the microcontroller through data lines. Establish a secure user feature database. Encryption storage technology can be used to store the biometric information of legitimate users in the internal storage area of the microcontroller or an external secure storage chip. During user operation, the microcontroller starts the biometric authentication program, collects the user's biometric information and compares it with the information in the database for verification. Only when the verification passes is subsequent operation allowed.

[0073] Receiving Module:

[0074] Decryption and Control Function: Write a decryption algorithm program in the microcontroller of the receiving module to make it correspond to the encryption algorithm of the infrared transmitting module, so that it can decrypt the encrypted signal using the received key. After successful decryption, control the on / off of the circuit through a relay or other electronic switch according to the signal content. Specifically, when a decrypted signal indicating "turn on" is received, the microcontroller drives the relay to close and turns on the circuit.

[0075] Multiple Redundancy Check Circuit: Implement the check function using a hardware circuit. A dedicated check chip can be used, such as a CRC (Cyclic Redundancy Check) chip, or check program code can be written in the microprocessor of the receiving module. Verify the checksum of the signal, the parity of the data bits, specific flag bits, etc. Design a feedback communication link, and error feedback communication can be carried out using the same or a different frequency band as the control signal. Specifically, when the check fails, an error message is sent to the transmitting module through a spare low-frequency wireless module.

[0076] Self-Learning and Adaptive Function Module: Write corresponding program code in the microprocessor of the receiving module using machine learning algorithms or adaptive control algorithms. During operation, continuously collect and analyze the signal characteristics of the transmitting module, such as changes in signal frequency, modulation method, coding rules, etc., as well as the influence of surrounding environmental factors. Through training on a large number of signal samples and real-time monitoring feedback, continuously optimize the parameters of its own receiving and decoding algorithms. Specifically, use a neural network algorithm to train the model based on historical signal data and environmental data to improve the adaptability to different signals.

[0077] Emergency backup power supply system: Select a supercapacitor and a small battery pack with appropriate capacity and performance. For example, select a supercapacitor model with a withstand voltage value and capacity that meet the instantaneous power supply requirements of the system, and use a rechargeable lithium battery for the battery pack. Design a reliable power switching circuit. A voltage detection chip can be used to monitor the main power voltage. When the voltage drops to a set threshold, the switching circuit is triggered to switch the power supply from the main power to the backup power. At the same time, connect an alarm device, such as an audible and visual alarm or a wireless alarm module, to send a power failure alarm signal to the transmitting module and related monitoring devices. Integrate these circuits into the power management system of the receiving module and conduct strict testing and debugging to ensure that the power can be switched quickly and accurately and an alarm can be issued in case of an emergency.

[0078] Intelligent control unit:

[0079] Connect environmental sensors such as temperature sensors, humidity sensors, and light intensity sensors. After the sensors convert the collected environmental data into electrical signals, they are transmitted to the microcontroller of the intelligent control unit. The microcontroller determines whether to trigger the receiving module to perform a switch operation according to the preset time plan and environmental conditions. Specifically, set that when the temperature is higher than 30°C and the light intensity is lower than a certain value, the receiving module is automatically triggered to turn off a certain electrical device.

[0080] Connect to a server or the cloud through a network module, such as a Wi-Fi module or an Ethernet module. Develop a corresponding application or web interface through which users can remotely set or update the preset conditions and plans of the intelligent control unit. Specifically, users can set a plan to automatically turn off the bedroom lights at 10 pm every day on the mobile application.

[0081] Status monitoring and feedback module:

[0082] Connect a voltage sensor, a current sensor, and a power sensor in the circuit of the receiving module, and connect the sensor signals to the analog input interface of the microprocessor for data processing. Specifically, use high-precision voltage and current transformers to convert the voltage and current signals in the circuit into small signals suitable for the microprocessor to collect.

[0083] Configure a wireless communication module, such as a Wi-Fi module, a Bluetooth module, or other dedicated wireless communication chips, and set a data transmission protocol, such as the MQTT protocol or a custom simple data transmission protocol. Determine the server address or the address of the target monitoring device, and pack the collected circuit parameters and the on / off status data of the switch according to the protocol format and send them to the transmitting module or a preset remote monitoring center. Specifically, send the data once every 5 seconds to ensure the real-time nature of the data.

[0084] Visualization interaction interface of the transmitting module:

[0085] An embedded display screen, such as an LCD display screen or an OLED display screen, and hardware devices such as operation buttons or touch panels are connected to the microcontroller of the transmitting module. Develop specialized graphical user interface (GUI) software, and utilize the graphics library or development tools provided by the embedded operating system to implement the functions of data display and reception and processing of operation instructions. Specifically, the circuit voltage, current values, and switch status icons fed back by the receiving module are displayed in real time on the display screen.

[0086] Data interaction is carried out with the receiving module through the wireless communication module to ensure the timely update of the information displayed on the interface and the effective execution of operation instructions. Specifically, when the status of the receiving module changes, the new status information can be updated to the visual interaction interface of the transmitting module within 1 second.

[0087] Although the present invention has been described in detail with general descriptions and specific embodiments above, based on the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

[0088] Terms such as "up", "down", "left", "right", "middle", etc. cited in this specification are only for the convenience of clear narration and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationship, without substantial change in technical content, should also be regarded as the scope of implementation of the present invention.

Claims

1. A remote wireless remote control switch, characterized in that: include: An infrared transmitting module using an encrypted communication protocol is used to encrypt the control instructions before sending them. The encrypted communication protocol is based on a dynamic key generation algorithm, and the control instruction key sent each time is different. A receiving module, which is wirelessly connected to the infrared transmitting module, is used to receive the encrypted control signal and decrypt it through a built-in decryption unit. The decryption unit uses a dynamic key algorithm corresponding to the infrared transmitting module to decrypt, and controls the on / off of the circuit according to the signal after the decryption is successful; An intelligent control unit is connected to the receiving module and can automatically trigger the receiving module to perform corresponding switching operations according to a preset time plan and environmental conditions. The environmental conditions include but are not limited to temperature, humidity, and light intensity, and the intelligent control unit can update the preset conditions and plans through the network.

2. The remote wireless remote control switch according to claim 1, characterized in that: The infrared transmitting module also includes a signal adaptive adjustment component for automatically adjusting the transmitting power and frequency according to the interference conditions of the surrounding environment.

3. The remote wireless remote control switch according to claim 1, characterized in that: The receiving module is provided with a multiple redundant check circuit, which is used to check the signal multiple times after decryption to ensure the accuracy and integrity of the signal. If the check fails, the signal is discarded and an error feedback is sent to the transmitting module.

4. The remote wireless remote control switch according to claim 1, characterized in that: The transmitting module is equipped with an energy collection device for collecting but not limited to solar energy, thermal energy or mechanical energy, and converting it into electrical energy to power the transmitting module. The energy collection device has an intelligent management system that can automatically switch working modes according to power demand and collection efficiency.

5. The remote wireless remote control switch according to claim 1, characterized in that: The receiving module is connected to a status monitoring and feedback module for real-time monitoring of the voltage, current and power parameters of the circuit, and feeding back these parameters and the on / off status of the switch to the transmitting module or a preset remote monitoring center.

6. The remote wireless remote control switch according to claim 1, characterized in that: The transmitting module is provided with a visual interactive interface for displaying the circuit status information and parameters fed back by the receiving module, and part of the working parameters of the receiving module can be remotely adjusted through the interface.

7. The remote wireless remote control switch according to claim 1, characterized in that: The transmitting module and the receiving module use a multi-band frequency hopping communication technology, and combine it with a channel quality evaluation algorithm to dynamically select the optimal frequency band for communication.

8. The remote wireless remote control switch according to claim 1, characterized in that: The receiving module is provided with a self-learning and self-adapting function module for automatically learning and adapting to new transmitting module signal characteristics and environmental changes, and can automatically optimize its own receiving and decoding algorithms according to the learning results.

9. The remote wireless remote control switch according to claim 1, characterized in that: The transmitting module is provided with a biometric authentication module, and the user must pass authentication including but not limited to fingerprint, facial recognition or iris recognition before operating the transmitting module to send a control signal.

10. The remote wireless remote control switch according to claim 1, characterized in that: The receiving module is provided with an emergency backup power supply system, including a supercapacitor and a small battery pack, which is used to switch to the backup power supply instantly when the main power supply fails, and send a power failure alarm to the transmitting module and related monitoring equipment.

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