Communication signal processing system and method and air conditioner

Abstract

The invention relates to the field of household appliances, and provides a communication signal processing system and method and an air conditioner, and the system is characterized in that a control module sends control signals to a switch module and a second energy storage module respectively, and sends communication signals to the switch module and the second energy storage module respectively; the switch module determines to send the communication signal to the first threshold switch module according to the control signal, and controls the first energy storage module to store energy; energy storage is completed based on the first energy storage module, and the first threshold switch module is triggered to send a communication signal to the matching circuit module; the second energy storage module stores energy according to the control signal and triggers a second threshold switch module after energy storage is completed so as to send a communication signal to the matching circuit module; the matching circuit module transmits a communication differential signal to a differential signal of a communication system according to the communication signal. According to the invention, the problem of poor equipment communication waveform caused by the influence of communication distance is solved, and the stability of a communication system is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and particularly to a communication signal processing system, method and air conditioner. Background Art

[0002] As the number of indoor units in the air conditioning system increases and the communication distance becomes longer, the quality of the communication waveform deteriorates, resulting in abnormal communication.

[0003] Currently, the communication method between the indoor and outdoor units of the air conditioner communication system generally uses 485 communication or HBS communication, and its working characteristics usually require adding a matching resistor on the communication wire or communication board to improve the communication waveform.

[0004] However, these methods of adding a matching resistor or adding a matching resistor on the communication board cannot solve the communication problem automatically and effectively, and require manual intervention, resulting in waste of resources. Although using a terminal matching resistor can improve the impedance matching problem and avoid signal reflection, as the number of communication devices increases and the communication distance becomes longer, simply adding a matching resistor manually or adding a matching resistor on the communication board can no longer meet the current application requirements. Because the communication waveform of the device farther away from the matching resistor is worse, and since more matching resistors are applied to the communication bus, the impedance on the communication line is very low, and due to absorbing too much communication signal amplitude, the amplitude of the normal communication signal is too low, and the communication device cannot parse it, resulting in communication anomalies; in addition, because the current control logic cannot achieve universality, it is easy to miscontrol and introduce a matching resistor in many scenarios, resulting in communication anomalies, causing instability of the communication system and unable to meet the complex and changeable communication environment problems. Summary of the Invention

[0006] The present invention provides a communication signal processing system, method and air conditioner to solve the defect in the prior art that manually adding a matching resistor or adding a matching resistor on the communication board is affected by the communication distance, resulting in a poor communication waveform of the device and affecting normal communication, improve the stability of the communication system, and improve work efficiency.

[0007] The present invention provides a communication signal processing system, comprising: a control module that respectively sends control signals to a switching module and a second energy storage module, and respectively sends communication signals to the switching module and the second energy storage module; a switching module that, according to the received control signal, determines to send the received communication signal to a first threshold switching module, and controls a first energy storage module to store energy; based on the completion of energy storage by the first energy storage module, triggers the first threshold switching module to send the received communication signal to a matching circuit module; a second energy storage module that stores energy according to the received control signal, and after the completion of energy storage, triggers a second threshold switching module to send the received communication signal to the matching circuit module; a matching circuit module that, according to the received communication signal, conveys a communication differential signal to the differential signal of the communication system to optimize the differential signal of the communication system.

[0008] The switching module is controlled by the control module to control the first energy storage module to charge, and send the corresponding communication signal to the first threshold switching module. In the case where the first energy storage module completes energy storage, the first threshold switching module is triggered to send the communication signal to the matching circuit module. The second energy storage module is controlled by the control module to charge. Thus, in the case where the second energy storage module completes energy storage, the second threshold switching module is triggered to send the corresponding communication signal to the matching circuit module. Furthermore, driven by the first energy storage module and the second energy storage module, the matching circuit module is connected across the communication system to optimize the communication signal of the communication system, improve the communication waveform, achieve the effects of high performance, low power consumption and low cost, and reduce the power consumption of the communication device.

[0009] According to the communication signal processing system provided by the present invention, the control signal includes a first control signal sent to the switching module and a second control signal sent to the second energy storage module, and the communication signal includes a first communication signal sent to the switching module and a second communication signal sent to the second energy storage module, wherein: after receiving the first control signal, the switching module determines whether to control the first energy storage module to store energy according to the first control signal, and in the case of determining to control the first energy storage module to store energy, sends the first communication signal to the first threshold switching module; the second energy storage module determines whether to store energy according to the second control signal, and sends the second communication signal to the second threshold switching module.

[0010] The control module controls the switch module to determine whether to control the first energy storage module to charge. And when controlling the first energy storage module to charge, it controls to send the first communication signal to the first threshold switch module, so as to trigger the first threshold switch module after the first energy storage module finishes energy storage, and send the first communication signal to the matching circuit module. Also, the control module controls whether the second energy storage module charges, so as to trigger the second threshold switch module after the second energy storage module finishes energy storage, and send the second communication signal to the matching circuit module, thereby dynamically controlling whether to connect the matching circuit module across the communication system.

[0011] According to the communication signal processing system provided by the present invention, the switch module includes a switch driving unit and a function switch unit, wherein: the switch driving unit receives the first control signal sent by the control module, drives and amplifies it to obtain a driving and amplified signal, and conveys it to the function switch unit; the function switch unit receives the driving and amplified signal and the first communication signal sent by the control module, and determines whether to control the first energy storage module to charge and whether to send the first communication signal to the first threshold switch module according to the driving and amplified signal.

[0012] The switch driving unit drives and amplifies the control signal to control the on / off of the function switch unit by using the driving and amplified signal, controls whether to charge the first energy storage module, and when controlling the first energy storage module to charge, sends the first communication signal to the first threshold switch module, which is convenient for triggering the first threshold switch module when the first energy storage block discharges, so as to send the first communication signal to the matching circuit module, thereby controlling whether to connect the matching circuit module to the communication system to optimize the communication signal of the communication system.

[0013] According to the communication signal processing system provided by the present invention, the switch driving unit includes a first resistor, a second resistor and a first triode, wherein: the first end of the first resistor receives the first control signal, the second end of the first resistor is respectively connected to the first end of the second resistor and the base of the first triode, the second end of the second resistor is connected to the emitter of the first triode and grounded, and the collector of the first triode is connected to the function switch unit to drive and amplify the first control signal and input the driving and amplified signal obtained by driving and amplification into the function switch unit.

[0014] Build the switch driving unit through hardware to realize the driving and amplification of the control signal input by the control module, without manual intervention or software participation, achieving the effects of high efficiency and low power consumption, with strong universality and simple operation.

[0015] A communication signal processing system provided according to the present invention, wherein the function switch unit includes a third resistor, a fourth resistor, and a first switch transistor, and the matching circuit module includes a first matching circuit unit and a second matching circuit unit, where: the first end of the third resistor is connected to the switch driving unit for receiving the driving and amplifying signal input by the switch driving unit; the second end of the third resistor is respectively connected to the first end of the fourth resistor and the gate of the first switch transistor, and the second end of the fourth resistor is connected to the source of the first switch transistor to control the on / off of the first switch transistor according to the driving and amplifying signal, and the connection end of the second end of the fourth resistor and the source of the first switch transistor is also used for receiving the first communication signal sent by the control module; the drain of the first switch transistor is respectively connected to the first end of the first energy storage module and the first threshold switch module to determine whether to control the first energy storage module to store energy according to the on / off of the first switch transistor, and to determine whether to transmit the first communication signal to the first threshold switch module, and the second end of the first energy storage module is connected to the first threshold switch module to trigger the first threshold switch module to control the transmission of the first communication signal received by the first threshold switch module to the first matching circuit unit after the first communication signal is transmitted to the first energy storage module and the first energy storage module completes energy storage; the first matching circuit unit sends a corresponding communication differential signal to the differential signal of the communication system according to the received first communication signal; the drain of the first switch transistor is respectively connected to the first end of the second energy storage module and the second threshold switch module, and the second end of the second energy storage module is respectively connected to the switch driving unit and the second threshold switch module to receive the second control signal and the second communication signal transmitted by the control module, and after the second energy storage module completes energy storage based on the second control signal, trigger the second threshold switch module to control the transmission of the second communication signal received by the second energy storage module to the second matching circuit unit; the second matching circuit unit sends a corresponding communication differential signal to the differential signal of the communication system according to the received second communication signal.

[0016] Control the bridging of the first matching circuit unit through the first threshold switch module, and control the bridging of the second matching circuit unit through the second threshold switch module, so as to control the first threshold switch module and / or the second threshold switch module to conduct only when it is necessary to bridge the matching circuit in the communication system, thereby avoiding affecting the amplitude and impedance of the communication signal in the communication system, reducing the current of the matching circuit module, avoiding attenuating the amplitude of the communication signal, improving the reliability of communication in the communication system, and improving the quality of the communication waveform and the communication effect based on adding a hardware matching circuit in the communication system, and solving the communication problems brought by various complex working environments.

[0017] According to a communication signal processing system provided by the present invention, the first threshold switch module includes a first switch and a second switch. The drain of the first switch tube is respectively connected to the first end of the first energy storage module and the second switch to determine whether to control the first energy storage module to store energy, and to control the transmission of the first communication signal to the second switch. The second end of the first energy storage module is connected to the first switch, and the first switch is connected to the second switch. In the case where the first energy storage module completes energy storage, the first switch is driven to drive the second switch by using the first switch, so as to send the first communication signal received by the second switch to the first matching circuit unit. The second switch is connected to the first matching circuit unit, where: in the case where the first energy storage module stores energy, the first switch is in an off state and the second switch is in an off state; in the case where the first energy storage module completes energy storage, the first energy storage module discharges to the first switch to drive the first switch to conduct; in the case where the first switch conducts, the first energy storage module drives the second switch to conduct through the first switch, so as to transport the first communication signal received by the second switch to the first matching circuit unit.

[0018] By connecting the first switch to the second switch, connecting the first switch to one end of the first energy storage module, connecting the second switch to the other end of the first energy storage module, and connecting the second switch to the function switch unit, it is convenient to control the transmission of the first communication signal to the second switch in the function switch unit, and to ensure that when the first energy storage module stores energy, the first communication signal is not sent to the matching circuit module. When the first energy storage module completes energy storage, by triggering the first threshold switch module, the first communication signal is sent to the first matching circuit unit, so as to realize connecting the first matching circuit unit in the communication system, thereby realizing the optimization of the communication system signal.

[0019] According to a communication signal processing system provided by the present invention, the first switch includes a fifth resistor, a sixth resistor and a second triode, and the second switch includes a seventh resistor and a third triode, where: the first end of the first energy storage module is respectively connected to the drain of the first switch tube, the first end of the seventh resistor, and the emitter of the third triode; the second end of the first energy storage module is connected to the first end of the fifth resistor; the second end of the fifth resistor is respectively connected to the first end of the sixth resistor and the base of the second triode; the second end of the sixth resistor is respectively connected to the switch driving unit and the emitter of the second triode; the emitter of the second triode is connected to the second end of the second energy storage module, and the collector of the second triode is respectively connected to the second end of the seventh resistor and the base of the third triode; the collector of the third triode is respectively connected to the first end of the second energy storage module and the second threshold switch module.

[0020] Build the first switch and the second switch through hardware to trigger the first threshold switch module after the first energy storage module completes energy storage, and control whether the matching circuit module intervenes in the communication system. This process requires no human intervention or software participation, achieving the effects of high efficiency and low power consumption, with strong universality and simple operation.

[0021] According to a communication signal processing system provided by the present invention, the second threshold switch module includes an eighth resistor and a fourth triode. The first end of the eighth resistor is respectively connected to the first end of the second energy storage module and the drain of the first switching tube, and the second end of the eighth resistor is connected to the base of the fourth triode; the emitter of the fourth triode is connected to the second end of the second energy storage module, and the collector of the fourth triode is connected to the second matching circuit unit.

[0022] Build the second threshold switch module through hardware to trigger the second threshold switch module after the second energy storage module completes energy storage, and control whether the matching circuit module intervenes in the communication system. This process requires no human intervention or software participation, achieving the effects of high efficiency and low power consumption, with strong universality and simple operation.

[0023] According to a communication signal processing system provided by the present invention, the first matching circuit unit includes a first basic circuit, a first discharge circuit, and a second switching tube, where: the first end of the first basic circuit is respectively connected to the gate of the second switching tube and the first threshold switch module to receive the first communication signal sent by the first threshold switch module; the second end of the first basic circuit is respectively connected to the first end of the first discharge circuit and the drain of the second switching tube to control the on / off of the second switching tube according to the first communication signal; the second end of the first discharge circuit and the source of the second switching tube are respectively connected to the communication system to output corresponding communication differential signals to the differential signal of the communication system, and determine whether to send corresponding communication differential signals to the communication system according to the on / off of the second switching tube.

[0024] Build the first matching circuit unit through hardware to facilitate the control of the matching circuit module to access the communication system under the drive of the first threshold switch module. This process requires no human intervention or software participation, achieving the effects of high efficiency and low power consumption, with strong universality and simple operation.

[0025] A communication signal processing system provided by the present invention, the second matching circuit unit includes a second basic circuit, a second discharge circuit and a third switching tube, wherein: the first end of the second basic circuit is respectively connected to the gate of the third switching tube and the second threshold switching module to receive the second communication signal sent by the second threshold switching module; the second end of the second basic circuit is respectively connected to the first end of the second discharge circuit and the drain of the third switching tube to control the on / off of the third switching tube according to the second communication signal; the second end of the second discharge circuit and the source of the third switching tube are respectively connected to the communication system to output corresponding communication differential signals to the differential signal of the communication system, and determine whether to send the corresponding communication differential signals to the communication system according to the on / off of the second switching tube.

[0026] The second matching circuit unit is built by hardware, so as to control the matching circuit module to access the communication system under the drive of the second threshold switching module, without manual intervention or software participation, achieving the effects of high efficiency and low power consumption, strong universality and simple operation.

[0027] A communication signal processing system provided by the present invention, the threshold value of the charge stored in the second energy storage module is greater than the threshold value of the charge stored in the first energy storage module, so as to dynamically connect the matching circuit module to the communication system according to different charge storage and discharge logics, and realize the automatic optimization of the communication signals of the communication system.

[0028] The present invention also provides a communication signal processing method, which is applied to any one of the above communication signal processing systems, and includes: a control module, sending control signals to the switching module and the second energy storage module respectively, and sending communication signals to the switching module and the second energy storage module respectively; the switching module, according to the received control signal, determines to send the received communication signal to the first threshold switching module, and controls the first energy storage module to store energy; based on the completion of energy storage of the first energy storage module, triggering the first threshold switching module to send the received communication signal to the matching circuit module; the second energy storage module, storing energy according to the received control signal, and after the energy storage is completed, triggering the second threshold switching module to send the received communication signal to the matching circuit module; the matching circuit module, according to the received communication signal, conveys communication differential signals to the differential signal of the communication system to optimize the differential signal of the communication system.

[0029] The control module controls the switching module to control the first energy storage module to charge by using the switching module, and sends the corresponding communication signal to the first threshold switching module. When the first energy storage module finishes energy storage, the first threshold switching module is triggered to send the communication signal to the matching circuit module. In addition, the control module controls the second energy storage module to charge. Thus, when the second energy storage module finishes energy storage, the second threshold switching module is triggered to send the corresponding communication signal to the matching circuit module. Furthermore, driven by the first energy storage module and the second energy storage module, the matching circuit module is connected across the communication system to optimize the communication signal of the communication system, improve the communication waveform, achieve the effects of high performance, low power consumption and low cost, and reduce the power consumption of the communication device.

[0030] An air conditioner includes the communication signal processing system described in any one of the above.

[0031] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the program, the steps of the communication signal processing method described in any one of the above are implemented.

[0032] The present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the communication signal processing method described in any one of the above are implemented.

[0033] The communication signal processing system, method and air conditioner provided by the present invention control the switching module through the control module to control whether the first energy storage module charges by using the switching module. When the first energy storage module is controlled to charge, the first communication signal is controlled to be sent to the first threshold switching module. When the first energy storage module finishes energy storage, the first threshold switching module is triggered to send the first communication signal to the matching circuit module. In addition, the control module controls whether the second energy storage module charges. Thus, when the second energy storage module finishes energy storage, the second threshold switching module is triggered to send the second communication signal to the matching circuit module. Furthermore, driven by the first energy storage module and the second energy storage module, the matching circuit module is connected across the communication system to optimize the communication signal of the communication system, improve the communication waveform, achieve the effects of high performance, low power consumption and low cost, and reduce the power consumption of the communication device. In addition, since the system is built with hardware and the communication signal is automatically optimized based on the hardware circuit without manual intervention or software participation, it has the effects of high efficiency and low consumption, can adapt to various complex communication working environments, has strong universality, is easy to operate, improves communication stability, and greatly improves the stability and reliability of air conditioner equipment. Description of the Drawings

[0034] To more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0035] Figure 1 is one of the schematic structural diagrams of the communication signal processing system provided by the present invention; Figure 2 is another schematic structural diagram of the communication signal processing system provided by the present invention; Figure 3 is the schematic flowchart of the communication signal processing method provided by the present invention; Figure 4 is the schematic structural diagram of the electronic device provided by the present invention; Reference numerals: 1: Control module; 2: Switch module; 21: Switch driving unit; 211: First resistor; 212: Second resistor; 213: First triode; 22: Function switch unit; 221: Third resistor; 222: Fourth resistor; 223: First switch tube; 3: First energy storage module; 4: First threshold switch module; 41: First switch; 411: Fifth resistor; 412: Sixth resistor; 413: Second triode; 42: Second switch; 421: Seventh resistor; 422: Third triode; 5: Second energy storage module; 6: Second threshold switch module; 61: Eighth resistor; 62: Fourth triode; 7: Matching circuit module; 71: First matching circuit unit; 711: First basic circuit; 712: First discharge circuit; 713: Second switch tube; 72: Second matching circuit unit; 721: Second basic circuit; 722: Second discharge circuit; 723: Third switch tube. Detailed implementation manners

[0036] To make the objectives, technical solutions, and advantages of the present invention clearer, the following will clearly and completely describe the technical solutions in the present invention with reference to the drawings in the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments in the present invention belong to the scope of protection of the present invention.

[0037] The following will describe Figures 1 to 2 with reference to the schematic structural diagram of the communication signal processing system of the present invention. Figure 1 This system includes: The control module 1 sends control signals to the switch module 2 and the second energy storage module 5 respectively, and sends communication signals to the switch module 2 and the second energy storage module 5 respectively; The switch module 2, according to the received control signal, determines to send the received communication signal to the first threshold switch module 4, and controls the first energy storage module 3 to store energy; Based on the completion of energy storage by the first energy storage module 3, the first threshold switch module 4 is triggered to send the received communication signal to the matching circuit module 7; The second energy storage module 5 stores energy according to the received control signal, and after the energy storage is completed, triggers the second threshold switch module 6 to send the received communication signal to the matching circuit module 7; The matching circuit module 7, according to the received communication signal, sends a communication differential signal to the differential signal of the communication system to optimize the differential signal of the communication system.

[0038] Furthermore, the control signal includes a first control signal sent to the switch module 2 and a second control signal sent to the second energy storage module 5, and the communication signal includes a first communication signal sent to the switch module 1 and a second communication signal sent to the second energy storage module 5, where: after receiving the first control signal, the switch module 1 determines whether to control the first energy storage module 3 to store energy, and when it is determined to control the first energy storage module 3 to store energy, sends the first communication signal to the first threshold switch module 4; the second energy storage module 5 determines whether to store energy according to the second control signal and sends the second communication signal to the second threshold switch module 6.

[0039] It should be noted that the control module controls the switch module to determine whether to control the first energy storage module to charge, and when controlling the first energy storage module to charge, controls the first communication signal to be sent to the first threshold switch module, so that after the first energy storage module completes energy storage, the first threshold switch module is triggered to send the first communication signal to the matching circuit module, and the control module controls whether the second energy storage module charges, so that after the second energy storage module completes energy storage, the second threshold switch module is triggered to send the second communication signal to the matching circuit module, thereby dynamically controlling whether to connect the matching circuit module across the communication system.

[0040] It should be noted that the second energy storage module is connected in parallel with the switch module, so that the switch module can receive the first control signal and the first communication signal sent by the control module, and the second energy storage module can receive the second control signal and the second communication signal transmitted by the control module, so as to facilitate the control module to control the second energy storage module respectively and control the first energy storage module to store energy through the switch module.

[0041] In addition, when the switch module determines to send the first communication signal to the first energy storage module, it also controls the first energy storage module to charge, so as to facilitate triggering the first threshold switch module after the first energy storage module finishes charging, so as to transmit the first communication signal to the matching circuit module.

[0042] In an alternative embodiment, referring to Figure 2 , the switch module includes a switch driving unit 21 and a function switch unit 22, where: the switch driving unit 21 receives the first control signal sent by the control module, drives and amplifies it to obtain a driving amplified signal, and conveys it to the function switch unit 22; the function switch unit 22 receives the driving amplified signal and the first communication signal sent by the control module, and determines whether to control the first energy storage module 3 to charge and whether to send the first communication signal to the first threshold switch module 4 according to the driving amplified signal.

[0043] It should be noted that the control signal is driven and amplified by the switch driving unit, so as to use the driven and amplified driving amplified signal to control the on / off of the function switch unit, control whether to charge the first energy storage module, and in the case of controlling the charging of the first energy storage module, send the first communication signal to the first threshold switch module, which is convenient for triggering the first threshold switch module in the case of discharging the first energy storage block, so as to send the first communication signal to the matching circuit module, thereby controlling whether to connect the matching circuit module to the communication system to optimize the communication signal of the communication system.

[0044] Furthermore, the switch driving unit 21 includes a first resistor 211, a second resistor 212, and a first triode 213, where: the first end of the first resistor 211 receives the first control signal, the second end of the first resistor 211 is respectively connected to the first end of the second resistor 212 and the base of the first triode 213, the second end of the second resistor 212 is connected to the emitter of the first triode 213 and grounded, and the collector of the first triode 213 is connected to the function switch unit 22 to drive and amplify the first control signal and input the driven and amplified driving amplified signal to the function switch unit 22.

[0045] It should be noted that the switch driving unit is built by hardware to realize the driving and amplification of the control signal input by the control module, without human intervention or software participation, which has the effects of high efficiency and low power consumption, strong universality, and simple operation.

[0046] In addition, the function switch unit 22 includes a third resistor 221, a fourth resistor 222, and a first switching transistor 223. The matching circuit module 7 includes a first matching circuit unit 71 and a second matching circuit unit 72, where: The first end of the third resistor 221 is connected to the switch driving unit 21 for receiving the driving amplified signal input by the switch driving unit; the second end of the third resistor 221 is respectively connected to the first end of the fourth resistor 222 and the gate of the first switching transistor 223. The second end of the fourth resistor 222 is connected to the source of the first switching transistor 223 to control the on / off of the first switching transistor 223 according to the driving amplified signal. The connection end of the second end of the fourth resistor 222 and the source of the first switching transistor 223 is also used for receiving the first communication signal sent by the control module; the drain of the first switching transistor 223 is respectively connected to the first end of the first energy storage module 3 and the first threshold switching module 4 to determine whether to control the first energy storage module 3 to store energy according to the on / off of the first switching transistor 223, and to determine whether to transmit the first communication signal to the first threshold switching module 4. The second end of the first energy storage module 3 is connected to the first threshold switching module 4 to trigger the first threshold switching module 4 after transmitting the first communication signal to the first energy storage module 3 and the first energy storage module 3 completes energy storage, so as to control the first communication signal received by the first threshold switching module 4 to be sent to the first matching circuit unit 71; the first matching circuit unit 71 sends a corresponding communication differential signal to the differential signal of the communication system according to the received first communication signal; the drain of the first switching transistor 223 is respectively connected to the first end of the second energy storage module 5 and the second threshold switching module 6. The second end of the second energy storage module 5 is respectively connected to the switch driving unit 21 and the second threshold switching module 6 to receive the second control signal and the second communication signal transmitted by the control module. After the second energy storage module 5 completes energy storage based on the second control signal, the second threshold switching module 6 is triggered to control the second communication signal received by the second energy storage module 5 to be sent to the second matching circuit unit 72; the second matching circuit unit 72 sends a corresponding communication differential signal to the differential signal of the communication system according to the received second communication signal.

[0047] It should be noted that the first end of the third resistor 221 is connected to the collector of the first triode 413 of the switch driving unit 21. In addition, during the test, a resistor can also be connected between the source and the drain of the first switching transistor 223, and the control signal input to the input end of the first resistor 211 is stopped, so as to test the circuit control by using the external resistor and improve the accuracy of the overall circuit control.

[0048] In addition, the connection of the first matching circuit unit is controlled by the first threshold switching module, and the connection of the second matching circuit unit is controlled by the second threshold switching module, so that only when it is necessary to connect the matching circuit in the communication system, the first threshold switching module and / or the second threshold switching module are controlled to conduct, thereby avoiding affecting the amplitude and impedance of the communication signal in the communication system, reducing the current of the matching circuit module, avoiding attenuation of the amplitude of the communication signal, improving the reliability of communication in the communication system, and improving the quality and communication effect of the communication waveform based on adding a hardware matching circuit in the communication system, and solving the communication problems brought by various complex working environments.

[0049] In an alternative embodiment, a resistor is further connected between the drain of the first switching transistor 223 and the emitter of the first triode 213 so as to be connected in parallel with the switching module 2, thereby increasing the reliability and flexibility of the system circuit, reducing the thermal effect in the system circuit, and reducing the total resistance and increasing the total current of the system circuit, making the system more stable.

[0050] Furthermore, the first threshold switching module 4 includes a first switch 41 and a second switch 42. The drain of the first switching transistor 223 is respectively connected to the first end of the first energy storage module 3 and the second switch 42 to determine whether to control the first energy storage module 3 to store energy and whether to transmit the first communication signal to the second switch 42. The second end of the first energy storage module 3 is connected to the first switch 41, and the first switch 41 is connected to the second switch 42. When the first energy storage module 3 completes energy storage, the first switch 41 is driven to drive the second switch 42 by using the first switch 41, so as to transmit the first communication signal received by the second switch 42 to the first matching circuit unit 71, and the second switch 42 is connected to the first matching circuit unit 71.

[0051] It should be noted that by connecting the first switch to the second switch, connecting the first switch to one end of the first energy storage module, connecting the second switch to the other end of the first energy storage module, and connecting the second switch to the function switch unit, it is convenient to control the transmission of the first communication signal to the second switch by the function switch unit, and to ensure that when the first energy storage module stores energy, the first communication signal is not sent to the matching circuit module. When the first energy storage module completes energy storage, the first threshold switching module is triggered to transmit the first communication signal to the first matching circuit unit, so as to connect the first matching circuit unit in the communication system, thereby realizing the optimization of the communication system signal.

[0052] Specifically, after the switch driving unit 21 drives and amplifies based on the received control signal, the driving amplified signal is used to drive the functional switch unit 22 to conduct, so as to control the first energy storage module 3 to store energy, and send the first communication signal received by the functional switch unit 22 to the second switch 42. When the first energy storage module 3 stores energy, the first switch 41 is in an off state and the second switch 42 is in an off state; when the first energy storage module 3 finishes storing energy, the first energy storage module 3 discharges to the first switch 41 to drive the first switch 41 to conduct; when the first switch 41 conducts, the first energy storage module 3 drives the second switch 42 to conduct through the first switch 41, so as to convey the first communication signal received by the second switch to the first matching circuit unit 71.

[0053] Further, the first switch 41 includes a fifth resistor 411, a sixth resistor 412, and a second triode 413, and the second switch 42 includes a seventh resistor 421 and a third triode 422, where: the first end of the first energy storage module 3 is respectively connected to the drain of the first switching tube 223, the first end of the seventh resistor 421, and the emitter of the third triode 422, so as to store energy under the control of the functional switch unit 22, and receive the first communication signal forwarded by the first switching tube 223 by the functional switch unit 22. The second end of the first energy storage module 3 is connected to the first end of the fifth resistor 411; the second end of the fifth resistor 411 is respectively connected to the first end of the sixth resistor 412 and the base of the second triode 413; the second end of the sixth resistor 412 is respectively connected to the switch driving unit 21 and the emitter of the second triode 413; the emitter of the second triode 413 is connected to the second end of the second energy storage module 5, and the collector of the second triode 413 is respectively connected to the second end of the seventh resistor 421 and the base of the third triode 422, so as to, when the first energy storage module 3 finishes storing energy, discharge to the fifth resistor 411, the sixth resistor 412, and the second triode 413 through the first energy storage module to drive the first switch 41, thereby driving the second switch 42 by using the first switch 41, and further transmitting the first communication signal to the first threshold switching module 4; the collector of the third triode 422 is respectively connected to the first end of the second energy storage module 5 and the second threshold switching module 6.

[0054] It should be noted that the first switch and the second switch are built by hardware to trigger the first threshold switch module after the first energy storage module completes energy storage, controlling whether the matching circuit module intervenes in the communication system. This does not require manual intervention or software participation, achieving the effects of high efficiency and low power consumption, with strong universality and simple operation. Additionally, by separately controlling the charge storage and discharge of the first energy storage module and the second energy storage module, the energy storage of the first energy storage module and the second energy storage module is dynamically adjusted to meet the communication improvement requirements under different baud rates, realizing the conduction and cut-off of the matching circuit module, thereby avoiding affecting the communication signal amplitude while not reducing the impedance of the communication system.

[0055] In addition, the second end of the sixth resistor 412 is respectively connected to the emitter of the first triode of the switch driving unit 21 and the emitter of the second triode 413 and grounded.

[0056] Furthermore, the second threshold switch module 6 includes an eighth resistor 61 and a fourth triode 62. The first end of the eighth resistor 61 is respectively connected to the first end of the second energy storage module 3 and the drain of the first switch tube 223. The second end of the eighth resistor 61 is connected to the base of the fourth triode 62. The emitter of the fourth triode 62 is connected to the second end of the second energy storage module 3, and the collector of the fourth triode 62 is connected to the second matching circuit unit 72.

[0057] It should be supplemented that between the first end of the second energy storage module 5 and the drain of the first switch tube 223, there is also a resistor connected to control the voltage and power of the circuit, enabling it to withstand higher temperatures and improving the circuit stability. Additionally, the second threshold switch module is built by hardware to trigger the second threshold switch module after the second energy storage module completes energy storage, controlling whether the matching circuit module intervenes in the communication system. This does not require manual intervention or software participation, achieving the effects of high efficiency and low power consumption, with strong universality and simple operation.

[0058] In an alternative embodiment, the first matching circuit unit 71 includes a first basic circuit 711, a first discharge circuit 712, and a second switch tube 713, where: the first end of the first basic circuit 711 is respectively connected to the gate of the second switch tube 713 and the first threshold switch module 4 to receive the first communication signal sent by the first threshold switch module 4; the second end of the first basic circuit 711 is respectively connected to the first end of the first discharge circuit 712 and the drain of the second switch tube 713 to control the on / off of the second switch tube according to the first communication signal; the second end of the first discharge circuit 712 and the source of the second switch tube 713 are respectively connected to the communication system to output corresponding communication differential signals to the differential signal of the communication system, and determine whether to send corresponding communication differential signals to the communication system according to the on / off of the second switch tube.

[0059] It should be noted that the first end of the first basic circuit is connected to the collector of the third triode of the first threshold switch module. In addition, the first basic power quantity and the first discharge circuit can respectively select resistors with corresponding resistance values based on design requirements, and no further limitation is made here.

[0060] It should be noted that by building the first matching circuit unit in hardware, it is convenient to control the matching circuit module to access the communication system under the drive of the first threshold switch module, without human intervention or software participation, achieving the effects of high efficiency and low power consumption, strong universality, and simple operation.

[0061] In an optional embodiment, the second matching circuit unit 72 includes a second basic circuit 721, a second discharge circuit 722, and a third switch transistor 723, where: the first end of the second basic circuit 721 is respectively connected to the gate of the third switch transistor 723 and the second threshold switch module 6 to receive the second communication signal sent by the second threshold switch module 6; the second end of the second basic circuit 721 is respectively connected to the first end of the second discharge circuit 722 and the drain of the third switch transistor 723 to control the on / off of the third switch transistor 723 according to the second communication signal; the second end of the second discharge circuit 722 and the source of the third switch transistor 723 are respectively connected to the communication system to output corresponding communication differential signals to the differential signal of the communication system, and to determine whether to send corresponding communication differential signals to the communication system according to the on / off of the second switch transistor.

[0062] It should be added that the first end of the second basic circuit is connected to the collector of the fourth triode of the second threshold switch module 6. In addition, the second basic power quantity and the second discharge circuit can respectively select resistors with corresponding resistance values based on design requirements, and no further limitation is made here.

[0063] It should be noted that by building the second matching circuit unit in hardware, it is convenient to control the matching circuit module to access the communication system under the drive of the second threshold switch module, without human intervention or software participation, achieving the effects of high efficiency and low power consumption, strong universality, and simple operation.

[0064] In an optional embodiment, the threshold value of the charge stored in the second energy storage module is greater than the threshold value of the charge stored in the first energy storage module. By controlling the threshold value of the charge stored in the second energy storage module to be greater than the threshold value of the charge stored in the first energy storage module, it is convenient to dynamically connect the matching circuit module to the communication system according to different charge storage and discharge logics, and realize the automatic optimization of the communication signals of the communication system.

[0065] It should be noted that the storage charge threshold of the second energy storage module can be several times or dozens of times that of the first energy storage module, which can be determined according to the differential signal of the communication system to be optimized actually, so as to facilitate determining the corresponding control logic according to the storage charge thresholds of the actually designed first energy storage module and the second energy storage module, and dynamically adjusting the resistance of the matching circuit module, thereby realizing the automatic optimization of the communication signal of the communication system.

[0066] In summary, in the embodiment of the present invention, the control module controls the switch module to control whether the first energy storage module is charged by using the switch module, and when controlling the first energy storage module to be charged, controls to send the first communication signal to the first threshold switch module, so as to trigger the first threshold switch module when the first energy storage module completes energy storage, and send the first communication signal to the matching circuit module, and controls whether the second energy storage module is charged by the control module, so as to trigger the second threshold switch module when the second energy storage module completes energy storage, and send the second communication signal to the matching circuit module. Furthermore, driven by the first energy storage module and the second energy storage module, the matching circuit module is connected across the communication system to optimize the communication signal of the communication system, improve the communication waveform, achieve the effects of high performance, low power consumption and low cost, and reduce the power consumption of the communication device; in addition, since the system is built with hardware and realizes the automatic optimization of the communication signal based on the hardware circuit, without human intervention or software participation, it has the effects of high efficiency and low consumption, can be adapted to solve various complex communication working environments, has strong universality, is easy to operate, improves communication stability, and greatly improves the stability and reliability of the air-conditioning equipment.

[0067] The communication signal processing method provided by the present invention will be described below. The communication signal processing method described below can be mutually corresponding and referred to the communication signal processing system described above.

[0068] Figure 3 A communication signal processing method is shown, which is applied to any one of the communication signal processing systems described above, and is characterized by including: S31, the control module sends control signals to the switch module and the second energy storage module respectively, and sends communication signals to the switch module and the second energy storage module respectively; S32, the switch module determines to send the received communication signal to the first threshold switch module according to the received control signal, and controls the first energy storage module to store energy; S33, based on the completion of energy storage of the first energy storage module, trigger the first threshold switch module to send the received communication signal to the matching circuit module; S34. The second energy storage module stores energy according to the received control signal, and after the energy storage is completed, triggers the second threshold switch module to send the received communication signal to the matching circuit module; S35. The matching circuit module sends a communication differential signal to the differential signal of the communication system according to the received communication signal to optimize the differential signal of the communication system.

[0069] Specifically, in step S31, the control signal includes a first control signal sent to the switch module and a second control signal sent to the second energy storage module, and the communication signal includes a first communication signal sent to the switch module and a second communication signal sent to the second energy storage module.

[0070] Correspondingly, in step S32, after receiving the first control signal, the switch module determines whether to control the first energy storage module to store energy according to the first control signal, and when it is determined to control the first energy storage module to store energy, sends the first communication signal to the first threshold switch module; the second energy storage module determines whether to store energy according to the second control signal and sends the second communication signal to the second threshold switch module.

[0071] In step S32, the switch module includes a switch driving unit and a function switch unit. The switch driving unit receives the first control signal sent by the control module, drives and amplifies it to obtain a driving amplified signal and sends it to the function switch unit; the function switch unit receives the driving amplified signal and the first communication signal sent by the control module, and determines whether to control the first energy storage module to charge and whether to send the first communication signal to the first threshold switch module according to the driving amplified signal.

[0072] Furthermore, the switch driving unit includes a first resistor, a second resistor and a first triode. The first end of the first resistor receives the first control signal, and drives and amplifies the control signal in combination with the second resistor and the first triode to send the driving amplified signal to the function switch unit through the collector of the first triode.

[0073] In addition, the function switch unit includes a third resistor, a fourth resistor, and a first switching transistor. The matching circuit module includes a first matching circuit unit. The third resistor is configured to receive the driving and amplifying signal input by the switch driving unit, so as to control the conduction and cut-off of the first switching transistor by using the driving and amplifying signal. The connection end of the fourth resistor and the source electrode of the first switching transistor is further configured to receive the first communication signal sent by the control module. Whether to control the first energy storage module to store energy and whether to transmit the first communication signal to the first threshold switch module are determined according to the on / off state of the first switching transistor. After the first communication signal is transmitted to the first energy storage module and the first energy storage module completes energy storage, the first threshold switch module is triggered to control the first communication signal received by the first threshold switch module to be sent to the first matching circuit unit. The first matching circuit unit sends a corresponding communication differential signal to the differential signal of the communication system according to the received first communication signal.

[0074] In step S33, the first threshold switch module includes a first switch and a second switch. After the switch driving unit drives and amplifies based on the received control signal, the driving and amplifying signal is used to drive the function switch unit to conduct, so as to control the first energy storage module to store energy and send the first communication signal received by the function switch unit to the second switch. When the first energy storage module stores energy, the first switch is in the off state and the second switch is in the off state. When the first energy storage module completes energy storage, the first energy storage module discharges to the first switch to drive the first switch to conduct. When the first switch conducts, the first energy storage module drives the second switch to conduct through the first switch, so as to deliver the first communication signal received by the second switch to the first matching circuit unit.

[0075] In step S34, the matching circuit module further includes a second matching circuit unit. The second energy storage module receives the second control signal and the second communication signal transmitted by the control module. After the second energy storage module completes energy storage based on the second control signal, the second threshold switch module is triggered to control the second communication signal received by the second energy storage module to be sent to the second matching circuit unit. The second matching circuit unit sends a corresponding communication differential signal to the differential signal of the communication system according to the received second communication signal.

[0076] In step S35, the first matching circuit unit includes a first basic circuit, a first discharging circuit, and a second switching transistor. The first basic circuit receives the first communication signal sent by the first threshold switch module to control the on / off of the second switching transistor according to the first communication signal. Based on the conduction of the second switch, it is connected to the communication system through the first discharging circuit to output a corresponding communication differential signal to the differential signal of the communication system.

[0077] In addition, the second matching circuit unit includes a second basic circuit, a second discharging circuit, and a second switching transistor. The second basic circuit receives the second communication signal sent by the second threshold switching module to control the on / off of the second switching transistor according to the second communication signal. Based on the conduction of the second switch, it is connected to the communication system through the second discharging circuit to output corresponding communication differential signals to the differential signals of the communication system.

[0078] In summary, in the embodiment of the present invention, the control module controls the switching module to control whether the first energy storage module is charged by using the switching module. And when controlling the first energy storage module to be charged, it controls the first communication signal to be sent to the first threshold switching module. When the first energy storage module completes energy storage, it triggers the first threshold switching module to send the first communication signal to the matching circuit module. And it controls whether the second energy storage module is charged through the control module. Thus, when the second energy storage module completes energy storage, it triggers the second threshold switching module to send the second communication signal to the matching circuit module. Furthermore, driven by the first energy storage module and the second energy storage module, it realizes that the matching circuit module is bridged across the communication system to optimize the communication signal of the communication system, improve the communication waveform, achieve the effects of high performance, low power consumption, and low cost, and reduce the power consumption of the communication device. In addition, since the system is built with hardware and realizes the automatic optimization of the communication signal based on the hardware circuit, without human intervention or software participation, it has the effects of high efficiency and low consumption, can be adapted to solve various complex communication working environments, has strong universality, simple operation, improves communication stability, and greatly improves the stability and reliability of the air conditioner device.

[0079] The present invention also provides an air conditioner, including any one of the above power supply systems.

[0080] Specifically, the air conditioner includes the power supply system as described above. The control module controls the switching module to control whether the first energy storage module is charged by using the switching module. And when controlling the first energy storage module to be charged, it controls the first communication signal to be sent to the first threshold switching module. When the first energy storage module completes energy storage, it triggers the first threshold switching module to send the first communication signal to the matching circuit module. And it controls whether the second energy storage module is charged through the control module. Thus, when the second energy storage module completes energy storage, it triggers the second threshold switching module to send the second communication signal to the matching circuit module. Furthermore, driven by the first energy storage module and the second energy storage module, it realizes that the matching circuit module is bridged across the communication system to optimize the communication signal of the communication system and improve the communication waveform.

[0081] Figure 4 Illustrates a schematic diagram of the physical structure of an electronic device, such as Figure 4As shown in the figure, the electronic device may include: a processor 410, a communications interface 420, a memory 430, and a communication bus 440. Among them, the processor 410, the communications interface 420, and the memory 430 complete their mutual communication through the communication bus 440. The processor 410 may call the logical instructions in the memory 430 to execute a communication signal processing method, which includes: a control module that sends control signals to a switch module and a second energy storage module respectively, and sends communication signals to the switch module and the second energy storage module respectively; the switch module that determines to send the received communication signal to a first threshold switch module according to the received control signal, and controls a first energy storage module to store energy; based on the completion of energy storage by the first energy storage module, triggering the first threshold switch module to send the received communication signal to a matching circuit module; the second energy storage module that stores energy according to the received control signal, and after the energy storage is completed, triggers a second threshold switch module to send the received communication signal to the matching circuit module; the matching circuit module that sends a communication differential signal to the differential signal of the communication system according to the received communication signal to optimize the differential signal of the communication system.

[0082] In addition, when the logical instructions in the above-mentioned memory 430 can be implemented in the form of software functional units and sold or used as an independent product, they can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical discs that can store program codes.

[0083] On the other hand, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium. The computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the communication signal processing method provided by each of the above methods. The method includes: a control module that sends control signals to a switch module and a second energy storage module respectively, and sends communication signals to the switch module and the second energy storage module respectively; the switch module that determines to send the received communication signal to a first threshold switch module according to the received control signal, and controls a first energy storage module to store energy; based on the completion of energy storage by the first energy storage module, triggers the first threshold switch module to send the received communication signal to a matching circuit module; the second energy storage module that stores energy according to the received control signal, and after the energy storage is completed, triggers a second threshold switch module to send the received communication signal to the matching circuit module; the matching circuit module that transports communication differential signals to the differential signals of the communication system according to the received communication signals to optimize the differential signals of the communication system.

[0084] In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it is configured to execute the communication signal processing method provided by each of the above. The method includes: a control module that sends control signals to a switch module and a second energy storage module respectively, and sends communication signals to the switch module and the second energy storage module respectively; the switch module that determines to send the received communication signal to a first threshold switch module according to the received control signal, and controls a first energy storage module to store energy; based on the completion of energy storage by the first energy storage module, triggers the first threshold switch module to send the received communication signal to a matching circuit module; the second energy storage module that stores energy according to the received control signal, and after the energy storage is completed, triggers a second threshold switch module to send the received communication signal to the matching circuit module; the matching circuit module that transports communication differential signals to the differential signals of the communication system according to the received communication signals to optimize the differential signals of the communication system.

[0085] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. A person of ordinary skill in the art can understand and implement it without creative effort.

[0086] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the essence of the above technical solution, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0087] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A communication signal processing system, characterized in that, Comprising: A control module that sends control signals to a switch module and a second energy storage module respectively, and sends communication signals to the switch module and the second energy storage module respectively; The switch module, according to the received control signal, determines to send the received communication signal to a first threshold switch module, and controls a first energy storage module to store energy; Based on the completion of energy storage by the first energy storage module, the first threshold switch module is triggered to send the received communication signal to a matching circuit module; The second energy storage module stores energy according to the received control signal, and after the energy storage is completed, triggers a second threshold switch module to send the received communication signal to the matching circuit module; The matching circuit module, according to the received communication signal, conveys a communication differential signal to the differential signal of a communication system to optimize the differential signal of the communication system.

2. The communication signal processing system according to claim 1, wherein The control signal includes a first control signal sent to the switch module and a second control signal sent to the second energy storage module, and the communication signal includes a first communication signal sent to the switch module and a second communication signal sent to the second energy storage module, wherein: After receiving the first control signal, the switch module determines whether to control the first energy storage module to store energy according to the first control signal, and when it is determined to control the first energy storage module to store energy, sends the first communication signal to the first threshold switch module; The second energy storage module determines whether to store energy according to the second control signal, and sends the second communication signal to the second threshold switch module.

3. The communication signal processing system according to claim 2, wherein The switch module includes a switch driving unit and a function switch unit, wherein: The switch driving unit receives the first control signal sent by the control module, drives and amplifies it, obtains a drive amplified signal and conveys it to the function switch unit; The function switch unit receives the drive amplified signal and the first communication signal sent by the control module, and determines whether to control the first energy storage module to charge and whether to send the first communication signal to the first threshold switch module according to the drive amplified signal.

4. The communication signal processing system according to claim 3, wherein The switch driving unit includes a first resistor, a second resistor and a first triode, wherein: the first end of the first resistor receives the first control signal, the second end of the first resistor is respectively connected to the first end of the second resistor and the base of the first triode, the second end of the second resistor is connected to the emitter of the first triode and grounded, and the collector of the first triode is connected to the function switch unit to drive and amplify the first control signal and input the drive amplified signal obtained by driving amplification to the function switch unit.

5. The communication signal processing system according to claim 3, wherein The function switch unit includes a third resistor, a fourth resistor and a first switch tube, and the matching circuit module includes a first matching circuit unit and a second matching circuit unit, wherein: The first end of the third resistor is connected to the switch driving unit for receiving the drive amplified signal input by the switch driving unit; The second terminal of the third resistor is respectively connected to the first terminal of the fourth resistor and the gate of the first switching transistor. The second terminal of the fourth resistor is connected to the source of the first switching transistor to control the on / off of the first switching transistor according to the drive amplification signal. The connection terminal of the second terminal of the fourth resistor and the source of the first switching transistor is further configured to receive the first communication signal sent by the control module; The drain of the first switching transistor is respectively connected to the first terminal of the first energy storage module and the first threshold switching module to determine whether to control the first energy storage module to store energy according to the on / off of the first switching transistor, and to determine whether to transmit the first communication signal to the first threshold switching module. The second terminal of the first energy storage module is connected to the first threshold switching module to trigger the first threshold switching module to control the first communication signal received by the first threshold switching module to be sent to the first matching circuit unit after the first communication signal is transmitted to the first energy storage module and the first energy storage module completes energy storage; The first matching circuit unit sends a corresponding communication differential signal to the differential signal of the communication system according to the received first communication signal; The drain of the first switching transistor is respectively connected to the first terminal of the second energy storage module and the second threshold switching module. The second terminal of the second energy storage module is respectively connected to the switch driving unit and the second threshold switching module to receive the second control signal and the second communication signal transmitted by the control module. After the second energy storage module completes energy storage based on the second control signal, the second threshold switching module is triggered to control the second communication signal received by the second energy storage module to be sent to the second matching circuit unit; The second matching circuit unit sends a corresponding communication differential signal to the differential signal of the communication system according to the received second communication signal.

6. The communication signal processing system according to claim 5, wherein, The first threshold switching module includes a first switch and a second switch. The drain of the first switching transistor is respectively connected to the first terminal of the first energy storage module and the second switch to determine whether to control the first energy storage module to store energy and to control the transmission of the first communication signal to the second switch. The second terminal of the first energy storage module is connected to the first switch. The first switch is connected to the second switch to drive the first switch in the case that the first energy storage module completes energy storage, so as to drive the second switch by using the first switch to send the first communication signal received by the second switch to the first matching circuit unit. The second switch is connected to the first matching circuit unit, wherein: When the first energy storage module stores energy, the first switch is in an off state and the second switch is in an off state; When the first energy storage module completes energy storage, the first energy storage module discharges to the first switch to drive the first switch to conduct; When the first switch is turned on, the first energy storage module drives the second switch to turn on through the first switch, so as to deliver the first communication signal received by the second switch to the first matching circuit unit.

7. The communication signal processing system according to claim 6, characterized in that, The first switch includes a fifth resistor, a sixth resistor, and a second triode, and the second switch includes a seventh resistor and a third triode, where: The first end of the first energy storage module is respectively connected to the drain of the first switch tube, the first end of the seventh resistor, and the emitter of the third triode, and the second end of the first energy storage module is connected to the first end of the fifth resistor; The second end of the fifth resistor is respectively connected to the first end of the sixth resistor and the base of the second triode; The second end of the sixth resistor is respectively connected to the switch driving unit and the emitter of the second triode; The emitter of the second triode is connected to the second end of the second energy storage module, and the collector of the second triode is respectively connected to the second end of the seventh resistor and the base of the third triode; The collector of the third triode is respectively connected to the first end of the second energy storage module and the second threshold switch module.

8. The communication signal processing system according to claim 5, wherein The second threshold switch module includes an eighth resistor and a fourth triode. The first end of the eighth resistor is respectively connected to the first end of the second energy storage module and the drain of the first switch tube, and the second end of the eighth resistor is connected to the base of the fourth triode; the emitter of the fourth triode is connected to the second end of the second energy storage module, and the collector of the fourth triode is connected to the second matching circuit unit.

9. The communication signal processing system according to claim 5, wherein The first matching circuit unit includes a first basic circuit, a first discharge circuit, and a second switch tube, where: The first end of the first basic circuit is respectively connected to the gate of the second switch tube and the first threshold switch module to receive the first communication signal sent by the first threshold switch module; The second end of the first basic circuit is respectively connected to the first end of the first discharge circuit and the drain of the second switch tube to control the on / off of the second switch tube according to the first communication signal; The second end of the first discharge circuit and the source of the second switch tube are respectively connected to the communication system to output corresponding communication differential signals to the differential signal of the communication system, and to determine whether to send corresponding communication differential signals to the communication system according to the on / off of the second switch tube.

10. The communication signal processing system according to claim 5, wherein The second matching circuit unit includes a second basic circuit, a second discharge circuit, and a third switch tube, where: The first end of the second basic circuit is respectively connected to the gate of the third switch tube and the second threshold switch module to receive the second communication signal sent by the second threshold switch module; The second end of the second basic circuit is respectively connected to the first end of the second discharge circuit and the drain of the third switch tube to control the on / off of the third switch tube according to the second communication signal; The second terminal of the second discharge circuit and the source electrode of the third switching transistor are respectively connected to the communication system to output corresponding communication differential signals to the differential signals of the communication system, and determine whether to send corresponding communication differential signals to the communication system according to the on / off state of the second switching transistor.

11. The communication signal processing system according to any one of claims 1-10, characterized in that, The threshold value of the charge stored in the second energy storage module is greater than the threshold value of the charge stored in the first energy storage module.

12. A communication signal processing method, applied to the communication signal processing system according to any one of claims 1-11, characterized in that, Comprising: A control module that respectively sends control signals to the switching module and the second energy storage module, and respectively sends communication signals to the switching module and the second energy storage module; The switching module determines to send the received communication signal to the first threshold switching module according to the received control signal, and controls the first energy storage module to store energy; Based on the completion of energy storage by the first energy storage module, the first threshold switching module is triggered to send the received communication signal to the matching circuit module; The second energy storage module stores energy according to the received control signal, and after the energy storage is completed, triggers the second threshold switching module to send the received communication signal to the matching circuit module; The matching circuit module conveys communication differential signals to the differential signals of the communication system according to the received communication signals to optimize the differential signals of the communication system.

13. An air conditioner, characterized in that, Comprising the communication signal processing system according to any one of claims 1-11.

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