Remote control finder system

Abstract

The application relates to the technical field of remote controllers, in particular to a remote controller finding system. The remote controller finding system comprises a target device comprising a first transceiver; the first transceiver is configured to receive a target instruction, the target instruction being a biological instruction; the target instruction is used for searching for a remote controller; the remote controller comprises a second transceiver and an alarm; the first transceiver is further configured to send the target instruction to the second transceiver when the target instruction is received; the second transceiver is configured to send the target instruction to the alarm when the target instruction is received; and the alarm is configured to give an alarm when the target instruction is received. In this way, a biological instruction is input to the target device to give an instruction for searching for the remote controller, and the alarm of the remote controller gives an alarm to prompt the position of the remote controller. The dependence on a mobile phone and a special APP is reduced, the searching efficiency and the use convenience are improved, and the use experience is improved.

Description

Technical Field

[0001] This application relates to the field of remote control technology, specifically to a remote control retrieval system. Background Technology

[0002] Currently, remote controls are commonly used to control devices, but when the remote control cannot be found, it is difficult to locate it.

[0003] In related technologies, the remote control search function on a mobile phone or application (APP) is used to search for the remote control via Bluetooth wireless transmission in the mobile phone APP, and the user is notified by a buzzer, vibration and flashing light on the remote control.

[0004] However, this solution requires a mobile phone and a dedicated app. Users need to download the corresponding app and may need to bind their accounts, meaning users without accounts may not be able to use it. Each time it is used, the phone's Bluetooth function needs to be turned on, the app needs to be opened, and the corresponding remote control search function needs to be found in the app. This method is not very user-friendly, especially for the elderly or children, as it has a high learning curve. Utility Model Content

[0005] To address the aforementioned issues, this application provides a remote control retrieval system that reduces reliance on mobile phones and dedicated apps for finding remote controls. It eliminates the need for additional Bluetooth operations or application launches, thereby improving search efficiency, ease of use, and user experience.

[0006] To achieve the above objectives, in a first aspect, embodiments of this application provide a remote control retrieval system, comprising: a target device including a first transceiver; the first transceiver being configured to receive a target instruction, the target instruction being a biometric instruction; the target instruction being used to locate the remote control; the remote control including a second transceiver and an alarm; the first transceiver being further configured to send the target instruction to the second transceiver upon receiving the target instruction; the second transceiver being configured to send the target instruction to the alarm upon receiving the target instruction; and the alarm being configured to issue an alarm upon receiving the target instruction.

[0007] The remote control retrieval system provided in this application allows users to input biometric commands into the target device to instruct it to locate the remote control. The remote control's alarm will then sound, indicating its location. This reduces reliance on mobile phones and dedicated apps, eliminating the need for additional Bluetooth operations or application launches, thus improving retrieval efficiency, ease of use, and user experience.

[0008] In one optional implementation, the target device further includes a first processor; the first processor is communicatively connected to a first transceiver; the first transceiver is further configured to send a biometric command to the first processor upon receiving it; the first processor is configured to parse the biometric command to obtain a target command; and the first processor is further configured to send the target command to the first transceiver upon obtaining the target command. In this way, the biometric command is parsed locally on the target device, eliminating the need for external devices or network transmission, further improving response speed and privacy security. Simultaneously, by parsing the biometric command on the target device, the need for a complex command processing module on the remote control is reduced, lowering the hardware cost and space occupied by the remote control.

[0009] In one alternative implementation, the remote control further includes a second processor; the first transceiver is also configured to send biological commands to the second transceiver; the second processor is communicatively connected to the second transceiver; the second transceiver is configured to send biological commands to the second processor; the second processor is configured to parse the target command corresponding to the biological command, determine the target operating parameters corresponding to the target command, and control the alarm to operate based on the target operating parameters. In this way, by parsing the biological command based on the second processor, the devices used for command parsing can be flexibly adjusted. Even if the first processor malfunctions, command parsing can still be completed by the second processor, ensuring the redundancy and reliability of the system functions.

[0010] In one optional implementation, the remote control further includes a second processor; the second processor is communicatively connected to a second transceiver; the second transceiver is configured to send a target command to the second processor; the second processor is configured to determine the target operating parameters corresponding to the target command, and control the alarm to operate based on the target operating parameters. In this way, the alarm can emit alarm sounds of corresponding intensity or frequency according to different operating parameters, achieving differentiated alerts. Simultaneously, the second processor can perform local verification and filtering of commands, improving system security and anti-interference capabilities.

[0011] In one alternative implementation, the first transceiver and the second transceiver are connected via Bluetooth, 433MHz wireless communication, UWB, Starlink, Wi-Fi, or ZigBee. This employs a low-power communication protocol to ensure connection stability and real-time performance, while also considering signal penetration and transmission distance requirements in different scenarios.

[0012] In one alternative implementation, the alarm includes at least one of a buzzer, a vibrator, and an indicator light. Thus, the buzzer provides an audible alert upon receiving a command, the vibrator provides tactile feedback, and the indicator light provides a visual warning through flashing light. The three components work together to cover alerting needs in various environments.

[0013] In one optional implementation, the target instruction further includes a button instruction; the target device also includes a remote control search button; the remote control search button is configured to generate a button instruction when pressed; and a first transceiver is configured to send the button instruction to a second transceiver. Thus, by setting a button, the user can actively trigger the remote control's location function. Upon receiving the button instruction, the second transceiver activates an alarm, using sound, vibration, or light to indicate the remote control's location, facilitating quick retrieval in lost or obstructed situations. Furthermore, based on the remote control search button, silent searching can be achieved, suitable for environments requiring quiet operation.

[0014] In one alternative implementation, the target device further includes a housing, which includes a accommodating cavity, within which the first transceiver is disposed. This provides physical protection for the internal components, enhancing the device's shock and dust resistance and extending its service life.

[0015] In one alternative implementation, the remote control search button is located on the outer surface of the housing and is electrically connected to the first transceiver. This allows for direct touch control of the button on the housing surface, enabling quick triggering of the search function and improving operational convenience.

[0016] In one alternative implementation, the housing also includes a remote control storage slot, with a remote control search button located on the wall of the slot. This way, when the remote control is placed in the storage slot, the button is in an inaccessible state, preventing accidental activation and false alarms, while simultaneously indicating to the user that the remote control has been returned to its place. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a simplified structural diagram of a remote control retrieval system provided in an embodiment of this application; Figure 2 This is a simplified schematic diagram of another structure of the remote control retrieval system provided in this application embodiment; Figure 3 This is a simplified schematic diagram of another structure of the remote control retrieval system provided in the embodiments of this application; Figure 4 This is a schematic diagram of the structure of the target device provided in the embodiments of this application; Figure 5 This is another structural schematic diagram of the target device provided in the embodiments of this application; Figure 6 This is a schematic diagram of the structure of the remote control provided in the embodiment of this application.

[0019] Figure label: 100. Remote control retrieval system; 10. Target device; 11. First transceiver; 12. First processor; 13. Housing; 131. Remote control storage slot; 14. Remote control retrieval button; 15. Display screen; 20. Remote control; 21. Second transceiver; 22. Alarm; 221. Indicator light; 23. Second processor; 24. Outer casing. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are all within the protection scope of this application.

[0021] In the following description, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0022] Furthermore, in this application, directional terms such as "upper," "lower," "inner," and "outer" are defined relative to the indicated placement of the components in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the placement of the components in the accompanying drawings.

[0023] To facilitate understanding of the technical solution of this application, the background technology involved in this application will be explained first.

[0024] Currently, remote controls are generally used to operate target devices. For example, a remote control can be used to control a TV to change channels, adjust the volume, or switch input sources; a remote control can be used to control an air conditioner to adjust the temperature, fan speed, and mode; or a remote control can be used to control a stereo to switch songs and adjust sound effects.

[0025] However, because remote controls are small, frequently used, and often left lying around, they are easily lost or misplaced, making it difficult for users to find them quickly when needed. This is especially true in the home environment, where children may hide them in hard-to-find corners while playing, further increasing the difficulty of finding them.

[0026] In related technologies, by installing a dedicated application on a mobile phone and connecting it to the target device, a remote control can be located. When the user triggers a search command, the remote control will issue an alert to locate the device, or its location can be displayed through a mobile app.

[0027] However, this solution relies on smartphones and network connectivity. If the phone is not carried or the signal is poor, it cannot respond to the search request in a timely manner. Furthermore, operating smart devices presents a high barrier to entry for elderly users, limiting its practicality.

[0028] To address the aforementioned issues, this application proposes a remote control retrieval system that does not rely on external devices. This system achieves rapid location through independent communication between the target device and the remote control. When the remote control is lost, the target device directly triggers the built-in alarm module of the remote control, causing it to emit sound, light, or vibration alerts. The retrieval operation can be completed without the involvement of an additional mobile phone or smart terminal, improving ease of use and response efficiency.

[0029] Figure 1 This is a simplified structural diagram of a remote control retrieval system provided in an embodiment of this application.

[0030] In some embodiments, such as Figure 1 As shown, the remote control retrieval system 100 includes a remote control 20 and a target device 10.

[0031] For example, the target device 10 includes a first transceiver 11, which is configured to receive a target instruction for locating the remote controller 20. That is, when the first transceiver 11 receives the target instruction, it indicates that the positioning function of the remote controller 20 needs to be activated to locate the remote controller 20.

[0032] For example, the remote control 20 includes a second transceiver 21 and an alarm 22.

[0033] For example, the first transceiver 11 is further configured to send the target instruction to the second transceiver 21 upon receiving the target instruction. The second transceiver 21 is configured to send the target instruction to the alarm 22 upon receiving the target instruction. The alarm 22 is configured to issue an alarm upon receiving the target instruction.

[0034] The remote control retrieval system 100 provided in this application embodiment allows users to input biometric commands to the target device 10 to instruct it to locate the remote control 20. The alarm 22 of the remote control 20 will then sound an alarm to indicate its location. This reduces reliance on mobile phones and dedicated apps, eliminating the need for additional Bluetooth operations or application launches, thus improving retrieval efficiency, ease of use, and user experience.

[0035] For example, biometric commands include voice commands and / or gesture commands.

[0036] For example, when the biological command includes a voice command, the target command includes the user’s voice command such as “find the remote control” or “where is the remote control”. The first transceiver 11 receives the voice command and sends the voice command to the second transceiver 21. After the second transceiver 21 parses the command, it triggers the alarm 22, causing the remote control 20 to emit a perceptible signal such as a buzzer, flashing light or vibration, so as to facilitate the rapid location of the remote control 20.

[0037] For example, when the biometric command includes a gesture command, the target command includes a specific gesture or action made by the user. Both the specific gesture and action represent the command to locate the remote control. The first transceiver 11 receives the gesture command and sends it to the second transceiver 21. After the second transceiver 21 parses the command, it triggers the alarm 22, causing the remote control 20 to emit perceptible signals such as a buzzer, flashing light, or vibration, which facilitates the rapid location of the remote control 20.

[0038] It is worth noting that the specific content of the biological instructions is not limited in the embodiments of this application; it is sufficient that recognizing the biological instructions can obtain content related to finding the remote control 20.

[0039] Figure 2 This is a simplified schematic diagram of another structure of the remote control retrieval system provided in this application embodiment.

[0040] In some embodiments, such as Figure 2 As shown, the target device 10 includes a first processor 12 and a first transceiver 11. The first processor 12 is communicatively connected to the first transceiver 11.

[0041] The first transceiver 11 is further configured to send the biological instruction to the first processor 12 upon receiving the biological instruction; the first processor 12 is configured to parse the biological instruction to obtain the target instruction; and the first processor 12 is further configured to send the target instruction to the first transceiver 11 upon obtaining the target instruction.

[0042] In this way, biometric commands are parsed locally on the target device 10, without relying on external devices or network transmission, further improving response speed and privacy security. At the same time, by parsing biometric commands on the target device 10, the need for complex command processing modules on the remote control 20 is reduced, thereby lowering the hardware cost and space occupied by the remote control 20.

[0043] For example, after receiving the target command, the first transceiver 11 establishes a communication link with the second transceiver 21 of the remote controller 20 via a wireless signal, triggering the alarm 22 to start. After the alarm 22 is activated, it emits an audible, visual, or vibration alert according to a preset pattern, continuing for a certain period of time or until the user manually turns it off. This process does not rely on smartphones or cloud services, effectively reducing system latency and improving the reliability of the search.

[0044] For example, if the biometric command includes a voice command, the first transceiver 11 may include a voice acquisition module to acquire the voice command. The first processor 12 may include a voice parsing module to parse the voice command.

[0045] For example, if the biometric command includes a gesture command, the first transceiver 11 may include a gesture acquisition module to acquire the gesture command. The first processor 12 may include a gesture parsing module to parse the gesture command.

[0046] In one example, the gesture acquisition module may include multiple infrared sensors set at different locations on the target device 1. If the order in which the infrared sensors are triggered is a preset order, it is determined that the gesture command corresponding to the remote control has been received.

[0047] Figure 3 This is a simplified schematic diagram of another structure of the remote control retrieval system provided in the embodiments of this application.

[0048] In some embodiments, such as Figure 3 As shown, the remote controller 20 includes a second processor 23, a second transceiver 21, and an alarm 22. The second processor 23 is communicatively connected to the second transceiver 21.

[0049] The first transceiver 11 is also configured to send biological instructions to the second transceiver 21, and the second transceiver 21 is configured to send biological instructions to the second processor 23. The second processor 23 is configured to parse the target instruction corresponding to the biological instruction, determine the target operating parameters corresponding to the target instruction, and control the alarm 22 to work based on the target operating parameters.

[0050] In this way, by parsing biological instructions based on the second processor, the devices used for instruction parsing can be flexibly adjusted. Even if the first processor 12 has a problem, the second processor 23 can still complete the instruction parsing, ensuring the redundancy and reliability of the system functions.

[0051] For example, the second processor 23 can identify the "find remote control" command according to a preset algorithm and dynamically adjust the prompt intensity and duration of the alarm 22, such as automatically increasing the beep volume or extending the flashing cycle when the ambient noise is high, thereby improving the positioning efficiency.

[0052] For example, the second processor 23 can also identify the gesture command sent by the first transceiver 11 according to a preset algorithm, so as to parse and determine whether the gesture corresponds to the command "find remote control".

[0053] In some embodiments, continue to refer to, as Figure 3 As shown, the remote control 20 includes a second transceiver 21, an alarm 22, and a second processor 23. The second processor 23 is communicatively connected to the second transceiver 21.

[0054] The second transceiver 21 is configured to send the target instruction to the second processor 23; the second processor 23 is configured to determine the target operating parameters corresponding to the target instruction and control the alarm 22 to work based on the target operating parameters.

[0055] In this way, the alarm 22 can emit alarm sounds of corresponding intensity or frequency according to different operating parameters, achieving differentiated prompts. At the same time, the second processor 23 can perform local verification and filtering of instructions, improving system security and anti-interference capabilities.

[0056] For example, localized processing reduces reliance on external networks, further protecting user privacy. It also ensures stable operation even in offline environments, guaranteeing a rapid response if the remote control 20 is lost.

[0057] In some embodiments, the first processor 12 is further configured to detect whether the instruction is valid, and upon confirmation, generate an encrypted signal containing the instruction's characteristics and send it to the second transceiver 21 to prevent forged instructions from triggering an alarm function. Upon receiving the signal, the second processor 23 needs to perform decryption verification; only instructions that pass authentication will execute the corresponding operation, thereby enhancing system security.

[0058] In some embodiments, the first processor 12 is further configured to detect the number of times the target instruction is triggered. When the number of triggers exceeds a preset threshold, an anti-accidental touch mechanism is automatically activated, pausing instruction response and generating a log record. This mechanism can effectively avoid frequent alarms caused by environmental interference or user misoperation, improving system stability and user experience.

[0059] In some embodiments, the second processor 23 is also configured to detect the number of times the target instruction is triggered. When an abnormal instruction or frequent triggering request is detected, the second processor 23 can automatically activate a protection mechanism to limit the frequency of alarm function calls and prevent misoperation or malicious interference.

[0060] In some embodiments, the first processor 12 can also determine whether the remote control 20 is in a blocked state based on the signal feedback from the second processor 23, and then optimize the prompting mode. For example, when the signal feedback intensity is lower than a preset threshold, it is determined that the remote control 20 is in a metal-shaded or wall-blocked environment. At this time, vibration prompting or increasing the buzzer volume is given priority to ensure the effectiveness of the prompting; if the signal is normal but the ambient light is strong, the flashing frequency and brightness of the indicator light are automatically increased.

[0061] For example, the first processor 12 can learn the user's frequently used placement locations based on historical location data, and dynamically adjust the reminder strategy in combination with time and usage habits to further improve search efficiency and user experience.

[0062] For example, the second processor 23 is also configured to automatically reduce the operating power of the alarm 22 or switch to a low-power alert mode, such as intermittent sounding or shortening the vibration duration, in order to extend the standby time when the battery power of the remote control 20 is too low.

[0063] For example, the second processor 23 will generate a low battery warning signal and send it to the first processor 12 via the second transceiver 21, triggering the battery reminder icon on the remote control 20's search interface to flash.

[0064] When the battery voltage continues to drop to a critical value, the second processor 23 actively enters a sleep state, retaining only the timed wake-up mechanism to receive wake-up commands, ensuring that it can still be activated for location even with extremely low battery levels, thereby improving device recoverability and the probability of user retrieval.

[0065] In some embodiments, the first transceiver 11 and the second transceiver 21 are connected via Bluetooth, 433 MHz (433M) wireless communication, Ultra-Wideband (UWB), Starflash, Wi-Fi, or ZigBee communication.

[0066] In this way, a low-power communication protocol is used to ensure connection stability and real-time performance, while also taking into account the signal penetration and transmission distance requirements in different scenarios.

[0067] For example, Bluetooth is suitable for short-range, high-precision positioning scenarios, 433MHz wireless communication is suitable for long-range, high-penetration application environments, UWB can provide centimeter-level precise positioning capabilities, StarFlash technology has the advantages of low latency and high reliability, Wi-Fi is suitable for scenarios with existing network coverage, and ZigBee is suitable for multi-device networking applications.

[0068] It is worth noting that, in this embodiment, the appropriate communication method can be selected according to actual needs to improve system compatibility and response efficiency.

[0069] In some embodiments, the alarm 22 includes at least one of a buzzer, a vibrator, and an indicator light.

[0070] In this way, the buzzer can emit an audible prompt after receiving a command, the vibrator provides tactile feedback, and the indicator light provides a visual warning by flashing light. The three work together to cover the reminder needs in a variety of environments.

[0071] It is worth noting that the various alarms 22 mentioned above can be used individually or in combination to adapt to different user needs and environmental conditions. For example, in a quiet environment, vibration and indicator lights can be activated first to avoid disturbing others. In noisy environments, the buzzer volume can be increased or the flashing frequency can be increased.

[0072] For example, the target device 10 also includes a volume detector for real-time monitoring of ambient noise levels. The volume detector transmits the collected acoustic data to the second processor 23, which dynamically adjusts the output intensity of the buzzer to ensure that the prompt sound remains identifiable in the background noise.

[0073] Figure 4 This is a schematic diagram of the structure of the target device provided in an embodiment of this application. Figure 5 This is another structural schematic diagram of the target device provided in the embodiments of this application.

[0074] In some embodiments, such as Figure 4 and Figure 5 As shown, the target instruction also includes a button instruction. The target device 10 also includes a remote control search button 14.

[0075] The remote control search button 14 is configured to generate a button command when pressed; the first transceiver 11 is configured to send the button command to the second transceiver 21.

[0076] In this way, by setting a button, the user can actively trigger the positioning function of the remote control 20. After receiving the button command, the second transceiver 21 activates the alarm 22, indicating the location of the remote control 20 through sound, vibration, or light, making it easy to find in situations where it is lost or obstructed. Furthermore, based on the remote control's search button 14, silent searching can be achieved, suitable for environments requiring quiet operation.

[0077] For example, the remote control search button 14 is electrically connected to the first transceiver 11. After the remote control search button 14 is pressed, the first transceiver 11 sends the button command to the second transceiver 21 through the selected wireless communication method. After receiving the button command, the second transceiver 21 immediately parses it and triggers the corresponding alarm mode, controlling the buzzer, vibrator or indicator light to start feedback.

[0078] For example, the button command can be a high level. When the first transceiver 11 detects that the remote control search button 14 has been pressed, it outputs a high level signal. After receiving the high level command, the second transceiver 21 activates the alarm mode.

[0079] In some embodiments, the target device 10 further includes a housing 13. The housing 13 includes a receiving cavity, and the first transceiver 11 is disposed within the receiving cavity.

[0080] In this way, the housing 13 provides physical protection for the internal components, enhances the equipment's shock resistance and dustproof capabilities, and extends the service life of the target equipment 10.

[0081] In some embodiments, refer to Figure 4 As shown, the remote control search button 14 is located on the outer surface of the housing 13, and the remote control search button 14 is electrically connected to the first transceiver 11.

[0082] In this way, the touch buttons on the surface of the casing 24 can be directly used to quickly trigger the search function, improving the ease of operation.

[0083] In some embodiments, refer to Figure 5 As shown, the housing 13 also includes a remote control storage slot 131, and a remote control search button 14 is located on the wall of the remote control storage slot 131.

[0084] In this way, when the remote control 20 is placed in the storage slot, the buttons are in an untouchable state to prevent accidental touches from causing false alarms. At the same time, it also prompts the user that the remote control 20 has been returned to its place to prevent accidental touches from causing false alarms.

[0085] In some embodiments, the target device 10 further includes a display screen 15, which is disposed on the housing 13. The display screen 15 is used to display the signal strength of the remote control 20, the battery level, and the ambient noise detection value in real time, allowing the user to intuitively understand the device status.

[0086] It is worth noting that the target device 10 provided in this application embodiment includes, but is not limited to, a television, a smart speaker, a set-top box, a home gateway, an air conditioner, or a smart lighting control device.

[0087] Figure 6 This is a schematic diagram of the structure of the remote control provided in the embodiment of this application.

[0088] In some embodiments, such as Figure 6 As shown, the remote control 20 includes a housing 24, and the alarm 22 is disposed inside the housing 24 and integrated with the circuitry of the remote control 20. In this way, the alarm 22 and the remote control 20 share a power supply and circuit module, reducing additional hardware costs, while the sealed structure of the housing 24 enhances waterproof and dustproof performance.

[0089] In some embodiments, the remote controller 20 further includes a light intensity sensor. The light intensity sensor is used to collect information about the ambient light intensity. This allows for confirmation of the lighting conditions in the environment where the remote controller 20 is located, and the flashing brightness of the indicator light 221 can be automatically adjusted according to the ambient light intensity to avoid excessively bright light interfering with the user in dark environments or unclear prompts in bright light environments.

[0090] It should be noted that those skilled in the art, upon considering the specification and practicing the application disclosed herein, will readily conceive of other embodiments of this application. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and embodiments are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0091] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A remote control retrieval system, characterized in that, include: The target device (10) includes a first transceiver (11); the first transceiver (11) is configured to receive a target instruction, the target instruction being a biological instruction; the target instruction is used to locate the remote controller (20). The remote control (20) includes a second transceiver (21) and an alarm (22); The first transceiver (11) is further configured to send the target instruction to the second transceiver (21) upon receiving the target instruction; the second transceiver (21) is configured to send the target instruction to the alarm (22) upon receiving the target instruction; and the alarm (22) is configured to issue an alarm upon receiving the target instruction.

2. The remote control retrieval system according to claim 1, characterized in that, The target device (10) also includes a first processor (12); The first processor (12) is communicatively connected to the first transceiver (11); The first transceiver (11) is also configured to send the biological instruction to the first processor (12) upon receiving the biological instruction. The first processor (12) is configured to parse the biological instruction to obtain the target instruction; the first processor (12) is also configured to send the target instruction to the first transceiver (11) when the target instruction is obtained.

3. The remote control retrieval system according to claim 1, characterized in that, The remote controller (20) also includes a second processor (23); The first transceiver (11) is also configured to send the biological command to the second transceiver (21); The second processor (23) is communicatively connected to the second transceiver (21); The second transceiver (21) is configured to send the biological instructions to the second processor (23); The second processor (23) is configured to parse the target instruction corresponding to the biological instruction, determine the target operating parameters corresponding to the target instruction, and control the alarm (22) to work based on the target operating parameters.

4. The remote control retrieval system according to claim 1, characterized in that, The remote controller (20) also includes a second processor (23); The second processor (23) is communicatively connected to the second transceiver (21); The second transceiver (21) is configured to send the target instruction to the second processor (23); The second processor (23) is configured to determine the target operating parameters corresponding to the target instruction and control the alarm (22) to operate based on the target operating parameters.

5. The remote control retrieval system according to any one of claims 1 to 4, characterized in that, The first transceiver (11) and the second transceiver (21) are connected via Bluetooth, 433M wireless communication, UWB, Starflash, Wi-Fi or ZigBee communication.

6. The remote control retrieval system according to any one of claims 1 to 4, characterized in that, The alarm (22) includes at least one of a buzzer, a vibrator, and an indicator light (221).

7. The remote control retrieval system according to any one of claims 1 to 4, characterized in that, The target instruction also includes key press instructions; The target device (10) also includes: a remote control search button (14); The remote control search button (14) is configured to generate the button command when pressed; The first transceiver (11) is configured to send the key command to the second transceiver (21).

8. The remote control retrieval system according to claim 7, characterized in that, The target device (10) also includes: The housing (13) includes a receiving cavity, and the first transceiver (11) is disposed in the receiving cavity.

9. The remote control retrieval system according to claim 8, characterized in that, The remote control search button (14) is located on the outer surface of the housing (13) and is electrically connected to the first transceiver (11).

10. The remote control retrieval system according to claim 8, characterized in that, The housing (13) also includes a remote control storage slot (131), and the remote control (20) search button (14) is located on the wall of the remote control storage slot (131).

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