Water pump operation control circuit, method and device, electronic equipment and storage medium

Abstract

The invention discloses a water pump operation control circuit, method and device, electronic equipment and a storage medium, and relates to the technical field of circuits, the water pump operation control circuit comprises a power supply module, a control module and a driving module; the power supply module is electrically connected with the control module; the control module is electrically connected with the driving module; and the driving module is electrically connected with the water pump. The power supply module is used for supplying power to the driving module by using commercial power or a standby power supply; the control module is used for controlling the power supply module to supply power to the driving module; the driving module is used for controlling the water pump to operate. Compared with the prior art, two power supply modes of the mains supply and the standby power supply are set for the water pump, and the mains supply is switched into the standby power supply to supply power to the water pump under the condition that the mains supply is disconnected, so that the fault-tolerant rate of water pump operation is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of circuit technology, and in particular to a control circuit and method, device, electronic device and storage medium for water pump operation. Background Art

[0002] The control circuit of the water pump operation refers to the electrical circuit used to control the start, stop, operation status and protection function of the water pump. Through the control circuit of the water pump operation, the water pump system can achieve automatic control, reduce manual intervention and improve work efficiency.

[0003] In the related art of the control circuit of the water pump operation, a power supply module is usually used to power the control circuit of the water pump operation, resulting in a low fault tolerance rate of the water pump operation. Summary of the invention

[0004] The present disclosure provides a control circuit and method, device, electronic device and storage medium for water pump operation, which is mainly aimed at solving the problem of low fault tolerance of water pump operation.

[0005] According to a first aspect of the present disclosure, there is provided a control circuit for operation of a water pump, comprising: a power supply module, a control module, and a drive module;

[0006] The power supply module is electrically connected to the control module; the control module is electrically connected to the drive module;

[0007] The driving module is electrically connected to the water pump.

[0008] The power supply module is used to use the mains power or the backup power supply to supply power to the drive module;

[0009] The control module is used to control the power supply module to supply power to the driving module;

[0010] The driving module is used to control the operation of the water pump.

[0011] Optionally, the power supply module includes: a first switch and a second switch;

[0012] The first switch is electrically connected to the mains power supply; the second switch is electrically connected to the backup power supply;

[0013] The first switch is used to control the connection and disconnection of the power supply module with the mains; the second switch is used to control the connection and disconnection of the power supply module with the backup power supply.

[0014] Optionally, the control module includes: a start button, an AC contactor, a time relay, an intermediate relay, a first resistor, a second resistor, and an indicator light;

[0015] The first resistor is electrically connected to the start button; the start button is electrically connected to the AC contactor; the time relay and the intermediate relay are electrically connected to the AC contactor respectively;

[0016] The AC contactor is electrically connected to the indicator light; and the indicator light is electrically connected to the second resistor.

[0017] Optionally, the driving module includes: a frequency converter, a temperature detection resistor, and a thermal relay;

[0018] The temperature detection resistor is electrically connected to the frequency converter; the frequency converter is electrically connected to the thermal relay.

[0019] According to a second aspect of the present disclosure, a method for controlling the operation of a water pump is provided, comprising:

[0020] Monitor the power supply status of the mains power supplying the water pump;

[0021] When it is determined that the power supply state is the disconnected state, the mains power is switched to the backup power supply to power the water pump, so that the water pump is operated based on the power supply of the backup power supply.

[0022] Optionally, the monitoring of the power supply status of the mains power supplying the water pump includes:

[0023] monitoring whether the indicator light of the water pump is on; and / or,

[0024] Monitor whether the temperature of the water pump is lower than a preset threshold.

[0025] According to a third aspect of the present disclosure, there is provided a control device for water pump operation, comprising:

[0026] A monitoring unit, used for monitoring the power supply status of the mains power supplying the water pump;

[0027] The switching unit is used to switch the mains power to the backup power supply to power the water pump when it is determined that the power supply state is the disconnected state, so as to operate the water pump based on the power supply of the backup power supply.

[0028] Optionally, the monitoring unit includes:

[0029] A monitoring module, used to monitor whether the indicator light of the water pump is on; and / or,

[0030] Monitor whether the temperature of the water pump is lower than a preset threshold.

[0031] According to a fourth aspect of the present disclosure, there is provided an electronic device, including:

[0032] at least one processor; and

[0033] a memory communicatively connected to the at least one processor; wherein,

[0034] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the method described in the second aspect.

[0035] According to a fifth aspect of the present disclosure, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable the computer to execute the method described in the second aspect.

[0036] According to a sixth aspect of the present disclosure, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the method described in the second aspect is implemented.

[0037] The control circuit and method, device, electronic device and storage medium for the operation of a water pump provided in the present disclosure include: a power supply module, a control module and a drive module; the power supply module is electrically connected to the control module; the control module is electrically connected to the drive module; the drive module is electrically connected to the water pump. The power supply module is used to use AC power or a backup power supply to power the drive module; the control module is used to control the power supply module to power the drive module; the drive module is used to control the operation of the water pump. Compared with the related art, the embodiment of the present disclosure improves the fault tolerance of the water pump operation by providing two power supply modes, AC power and backup power supply, for the water pump. When the AC power is disconnected, the AC power is switched to the backup power supply to power the water pump.

[0038] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0040] Figure 1 A schematic diagram of a control circuit for a water pump operation provided by an embodiment of the present disclosure;

[0041] Figure 2 A schematic flow chart of a method for controlling the operation of a water pump provided in an embodiment of the present disclosure;

[0042] Figure 3 A schematic diagram of the structure of a water pump operation control device provided in an embodiment of the present disclosure;

[0043] Figure 4A schematic diagram of the structure of another water pump operation control device provided by an embodiment of the present disclosure;

[0044] Figure 5 A schematic block diagram of an exemplary electronic device provided for an embodiment of the present disclosure. DETAILED DESCRIPTION

[0045] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0046] The embodiments of the present disclosure are not exhaustive, but are only illustrative of some embodiments, and are not intended to be a specific limitation on the scope of protection of the present disclosure. In the absence of contradiction, each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged. In addition, the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined, for example, some or all of the steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.

[0047] In each embodiment of the present disclosure, unless otherwise specified or there is a logical conflict, the terms and / or descriptions between the embodiments are consistent and can be referenced to each other, and the technical features in different embodiments can be combined to form a new embodiment based on their internal logical relationships.

[0048] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure.

[0049] In the embodiments of the present disclosure, unless otherwise specified, elements expressed in the singular form, such as "a", "an", "the", "above", "said", "aforementioned", "this", etc., may mean "one and only one", or "one or more", "at least one", etc. For example, when using articles such as "a", "an", "the" in English in translation, the noun after the article may be understood as a singular expression or a plural expression.

[0050] In some embodiments, terms such as "in response to ...", "in response to determining ...", "in the case of ...", "at the time of ...", "when ...", "if ...", "if ...", etc. can be used interchangeably.

[0051] In some embodiments, terms such as "greater than", "greater than or equal to", "not less than", "more than", "more than or equal to", "not less than", "higher than", "higher than or equal to", "not lower than", and "above" can be replaced with each other, and terms such as "less than", "less than or equal to", "not greater than", "less than", "less than or equal to", "no more than", "lower than", "lower than or equal to", "not higher than", and "below" can be replaced with each other.

[0052] The prefixes such as "first" and "second" in the embodiments of the present disclosure are only for distinguishing different description objects and do not constitute any restrictions on the position, order, priority, quantity or content of the description objects. For the statement of the description objects, please refer to the description in the context of the claims or embodiments, and no unnecessary restrictions should be constituted due to the use of prefixes.

[0053] In the embodiments of the present disclosure, “plurality” refers to two or more.

[0054] In the embodiments of the present disclosure, terms such as "import", "input", and "read in" can be used interchangeably.

[0055] In some embodiments, devices, etc. can be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments. Terms such as "device", "equipment", "device", "circuit", "network element", "node", "function", "unit", "component", "system", "network", "chip", "chip system", "entity", and "subject" can be used interchangeably.

[0056] In some embodiments, the terms "terminal", "terminal device", "user equipment (UE)", "user terminal" "mobile station (MS)", "mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device (mobile device), wireless device (wireless device), wireless communication device (wireless communication device), remote device (remote device), mobile subscriber station (mobile subscriber station), access terminal (access terminal), mobile terminal (mobile terminal), wireless terminal (wireless terminal), remote terminal (remote terminal), handset (handset), user agent (useragent), mobile client (mobile client), client (client) and the like can be used interchangeably.

[0057] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0058] The following describes a control circuit and method, device, electronic device and storage medium for water pump operation according to an embodiment of the present disclosure with reference to the accompanying drawings.

[0059] Figure 1 A schematic diagram of the structure of a water pump operation control circuit provided in an embodiment of the present disclosure.

[0060] In order to make the description of the embodiments of the present disclosure easier to understand, Figure 1The schematic diagram of the structure of the control circuit for the operation of the water pump including the power supply module 10, the control module 20 and the drive module 30 is taken as an example, wherein the power supply module 10 is electrically connected to the control module 20; the control module 20 is electrically connected to the drive module 30; the drive module 30 is electrically connected to the water pump 40. The power supply module 10 is used to use the mains 50 or the backup power supply 60 to supply power to the drive module 30; the control module 20 is used to control the power supply module 10 to supply power to the drive module 30; the drive module 30 is used to control the operation of the water pump 40.

[0061] Exemplarily, the power supply module 10 is used to obtain power from the mains 50 or the backup power supply 60, and ensure the continuous power supply of the control circuit of the water pump operation. Even if the mains 50 fails, the backup power supply 60 can ensure the continuous operation of the water pump 40, avoiding the shutdown of the water pump 40 caused by power outage. The control module 20 is used to control the power supply module 10 to supply power to the drive module 30. The control module 20 controls the operation of the AC contactor 202 and the time relay 203 by receiving the signal of the start-stop button 201 in the control module 20, thereby realizing the start and stop control of the water pump 40. In addition, the time relay 203 and the intermediate relay 204 of the control module 20 provide a delay function for controlling the start of the drive module 30. The drive module 30 is used to control the operation of the water pump 40. The drive module 30 controls the power supply of the motor through the AC contactor 202 in the control module 20 to ensure that the water pump 40 can be started and stopped safely. At the same time, the speed of the water pump 40 is adjusted by the frequency converter 301 in the driving module 30 , and the temperature of the water pump 40 is detected by the temperature detection resistor 302 to control the operation of the water pump 40 .

[0062] The control circuit for the operation of the water pump provided in the present disclosure includes: a power supply module, a control module, and a drive module; the power supply module is electrically connected to the control module; the control module is electrically connected to the drive module; and the drive module is electrically connected to the water pump. The power supply module is used to use the mains power or the backup power supply to power the drive module; the control module is used to control the power supply module to power the drive module; and the drive module is used to control the operation of the water pump. Compared with the related art, the embodiment of the present disclosure provides two power supply modes for the water pump, namely, the mains power and the backup power supply. When the mains power is disconnected, the mains power is switched to the backup power supply to power the water pump, thereby improving the fault tolerance rate of the water pump operation.

[0063] In some embodiments, please refer to Figure 1The power supply module 10 includes: a first switch 101 and a second switch 102; the first switch 101 is electrically connected to the mains 50; the second switch 102 is electrically connected to the backup power supply 60; the first switch 101 is used to control the connection and disconnection of the power supply module 10 and the mains 50; the second switch 102 is used to control the connection and disconnection of the power supply module 10 and the backup power supply 60.

[0064] Exemplarily, the first switch 101 is used to control the connection and disconnection between the power supply module 10 and the mains 50. When the first switch 101 is closed, the mains 50 will supply power to the power supply module 10; when the first switch 101 is disconnected, the power supply of the mains 50 will be cut off. The second switch 102 is used to control the connection and disconnection between the power supply module 10 and the backup power supply 60. When the second switch 102 is closed, the backup power supply 60 will supply power to the power supply module 10; when the second switch 102 is disconnected, the power supply of the backup power supply 60 will be cut off. Through the first switch 101 and the second switch 102, switching between the mains and the backup power supply can be achieved to ensure continuous power supply to the water pump. By manually operating the first switch 101 and the second switch 102, the power supply source of the water pump can be controlled. Among them, the backup power supply 60 includes but is not limited to batteries, generators, uninterruptible power supplies, and solar power supplies. The dual protection of the mains 50 and the backup power supply 60 ensures that the water pump 40 will not be interrupted due to power failure during operation.

[0065] In some embodiments, please refer to Figure 1 The control module 20 includes: a start button 201, an AC contactor 202, a time relay 203, an intermediate relay 204, a first resistor 205, a second resistor 206, and an indicator light 207; the first resistor 205 is electrically connected to the start button 201; the start button 201 is electrically connected to the AC contactor 202; the time relay 203 and the intermediate relay 204 are electrically connected to the AC contactor 202 respectively; the AC contactor 202 is electrically connected to the indicator light 207; the indicator light 207 is electrically connected to the second resistor 206.

[0066] Exemplarily, the start button 201 is used to start or activate the control circuit of the water pump operation. The start button 201 is used to start the entire control module. When the start button 201 is connected to the control circuit of the water pump operation, the operation of the subsequent control circuit of the water pump operation will be triggered. The AC contactor 202 is an electrical switch used to control the on and off of the power equipment. The AC contactor 202 controls the switch state of the large AC contactor 202 by electromagnetic action, and is used to connect or disconnect the current in the control module 20. The start button 201 is connected to the AC contactor 202. When the start button 201 is connected, the AC contactor 202 will connect or disconnect the control circuit of the water pump operation. The time relay 203 is used to control the time delay or timing operation. After receiving the start signal, the time relay 203 delays a certain time to perform a certain operation or action. For example, the AC contactor 202 can be connected after a period of time after the control circuit of the water pump operation is started. The time relay 203 is connected to the AC contactor 202 to control the delayed start or disconnection of the AC contactor 202. The intermediate relay 204 is a control relay used to transmit control signals or amplify current. The intermediate relay 204 works in conjunction with other components to switch circuits with larger currents. The intermediate relay 204 is connected to the AC contactor 202 to amplify and transmit signals between the start button and the AC contactor.

[0067] The first resistor 205 is electrically connected to the start button 201, and is used to control the flow of current or adjust the voltage of the control circuit of the water pump operation. The current when the start button 201 is connected to the first resistor 205 can be limited by the first resistor 205, so as to protect the first resistor 205 or control the current size. Wherein, the resistance size of the first resistor 201 can be set according to actual needs. The second resistor 206 is electrically connected to the indicator light 207, and is used to limit the current flowing to the indicator light 207, protect the indicator light 207 from being burned by excessive current, or adjust the brightness of the indicator light 207. Wherein, the resistance size of the second resistor 206 can be set according to actual needs. The indicator light 207 is used to display the working state of the water pump or indicate whether the control circuit of the water pump operation is in working state. When the AC contactor is working, the indicator light 207 will light up, indicating that the water pump 40 is running.

[0068] In some embodiments, please refer to Figure 1 The driving module 30 includes: a frequency converter 301, a temperature detection resistor 302, and a thermal relay 303; the temperature detection resistor 302 is electrically connected to the frequency converter 301; and the frequency converter 301 is electrically connected to the thermal relay 303.

[0069] Exemplarily, the frequency converter 301 is a device capable of adjusting the speed and frequency of the water pump 40. The frequency converter 301 controls the running speed of the water pump 40 by changing the frequency of the input current. The frequency converter 301 is used to adjust the start, stop, speed and direction of the water pump 40, so that the water pump 40 is more efficient and energy-saving. The temperature detection resistor 302 is used to monitor the temperature of the water pump 40. When the temperature of the water pump 40 changes, the resistance value of the temperature detection resistor 302 will also change. The temperature detection resistor 302 will increase in resistance as the temperature rises. The temperature detection resistor 302 is installed near the water pump 40 and is used to monitor the temperature of the water pump 40. Real-time understanding of the working temperature of the water pump 40 to avoid overheating or other failures of the water pump 40 caused by abnormal temperature. The thermal relay is a protective device, which is usually used to prevent damage to equipment such as motors due to overload. It is based on temperature changes. When the current is too large, it will cause the relay to overheat, thereby cutting off the circuit to prevent damage to the equipment due to overload. The thermal relay 303 is connected to the frequency converter 301 . The thermal relay 303 is a device for protecting the water pump 40 . When the water pump 40 is overheated, the thermal relay 303 will cut off the power supply to prevent the water pump 40 from being damaged.

[0070] According to an embodiment of the present disclosure, the present disclosure also proposes a method for controlling the operation of a water pump, such as Figure 2 As shown, Figure 2 The present invention provides a flow chart of a method for controlling the operation of a water pump provided in an embodiment of the present invention. The method is applied to a control circuit for the operation of a water pump. The method comprises the following steps:

[0071] Step 701, monitoring the power supply status of the mains power supplying the water pump.

[0072] The power supply status of the mains that powers the water pump is monitored by monitoring the voltage, frequency or other power parameters of the mains. The purpose of monitoring the power supply status of the mains is to detect power outages in a timely manner, ensure that the water pump can continue to operate under any circumstances, avoid equipment shutdowns caused by power outages, and thus ensure the stability and safety of the system.

[0073] Step 702: When it is determined that the power supply state is disconnected, the mains power is switched to the backup power supply to power the water pump, so that the water pump is operated based on the power supply of the backup power supply.

[0074] When the mains power supply is disconnected, the power supply module switches the power supply to the backup power supply, which is used to replace the mains power to continue to provide power to the water pump, ensuring that the water pump can continue to work. The switching of the backup power supply can improve the reliability of the entire water pump system and ensure that the water pump will not be interrupted due to mains power failure during operation.

[0075] The control method for the operation of a water pump provided in the present disclosure includes: a power supply module, a control module, and a drive module; the power supply module is electrically connected to the control module; the control module is electrically connected to the drive module; and the drive module is electrically connected to the water pump. The power supply module is used to use AC power or a backup power supply to power the drive module; the control module is used to control the power supply module to power the drive module; and the drive module is used to control the operation of the water pump. Compared with the related art, the embodiment of the present disclosure provides two power supply modes for the water pump, namely, AC power and backup power supply. When the AC power is disconnected, the AC power is switched to the backup power supply to power the water pump, thereby improving the fault tolerance rate of the water pump operation.

[0076] As a refinement of step 701, when the monitoring of the power supply status of the mains power supplying the water pump is performed, it can be implemented in the following manners, but not limited to: monitoring whether the indicator light of the water pump is on; and / or monitoring whether the temperature of the water pump is lower than a preset threshold. The preset threshold can be any value, and the embodiment of the present disclosure does not limit the specific threshold of the preset threshold. Monitoring the indicator light and temperature of the water pump is to ensure the safe and efficient operation of the water pump, timely discover and deal with potential problems, and optimize the maintenance and management of the water pump.

[0077] In one possible implementation of the embodiment of the present disclosure, the output end of the power supply module is electrically connected to the main switch of the AC contactor in the control module, the output end of the main switch of the AC contactor is electrically connected to the frequency converter, and the output end of the frequency converter is electrically connected to the water pump through the thermal relay; the output end of the power supply module is electrically connected to the start button, the output end of the start button is electrically connected to the frequency converter, and the output end of the frequency converter is electrically connected to the normally closed point of the thermal relay. By electrically connecting the power supply module to the mains power and the backup power supply, the water pump is powered by the mains power and the backup power supply. When the mains power is cut off, the backup power supply is started to supply power, the circuit is connected through the start button, the AC contactor K and the time relay are powered, and then the normally open point of the AC contactor and the normally open point of the time relay are respectively started through the AC contactor K and the time relay, the normally open point of the time relay is electrically connected to the intermediate relay, the normally open point of the intermediate relay is closed through the intermediate relay K, and then the frequency converter is started to run, the temperature of the water pump is detected by the temperature detection resistor to regulate the operation of the water pump, and the indicator light is used to determine whether the control circuit of the water pump operation is energized.

[0078] In summary, the embodiments of the present disclosure can achieve the following effects:

[0079] The disclosed embodiment provides two power supply modes for the water pump, namely, mains power and backup power supply. When the mains power is disconnected, the mains power is switched to the backup power supply to power the water pump, thereby improving the fault tolerance of the water pump operation.

[0080] Corresponding to the above-mentioned water pump operation control method, the present invention also provides a water pump operation control device. Since the device embodiment of the present invention corresponds to the above-mentioned method embodiment, the details not disclosed in the device embodiment can be referred to the above-mentioned method embodiment, and will not be repeated in the present invention.

[0081] Figure 3 A schematic diagram of a water pump operation control device provided in an embodiment of the present disclosure, such as Figure 3 As shown, including:

[0082] A monitoring unit 81, used to monitor the power supply status of the mains power supplying the water pump;

[0083] The switching unit 82 is used to switch the mains power to the backup power supply to power the water pump when it is determined that the power supply state is the disconnected state, so as to operate the water pump based on the power supply of the backup power supply.

[0084] The control device for the operation of a water pump provided in the present disclosure includes: a power supply module, a control module, and a drive module; the power supply module is electrically connected to the control module; the control module is electrically connected to the drive module; and the drive module is electrically connected to the water pump. The power supply module is used to use the mains power or the backup power supply to power the drive module; the control module is used to control the power supply module to power the drive module; and the drive module is used to control the operation of the water pump. Compared with the related art, the embodiment of the present disclosure improves the fault tolerance rate of the water pump operation by setting two power supply modes, namely the mains power and the backup power supply, for the water pump. When the mains power is disconnected, the mains power is switched to the backup power supply to power the water pump.

[0085] Furthermore, in a possible implementation of this embodiment, as Figure 4 As shown, the monitoring unit 81 includes:

[0086] A monitoring module 811 is used to monitor whether the indicator light of the water pump is on; and / or,

[0087] Monitor whether the temperature of the water pump is lower than a preset threshold.

[0088] It should be noted that the above explanation of the method embodiment is also applicable to the device of the embodiment of the present disclosure, and the principle is the same, which is no longer limited in the embodiment of the present disclosure.

[0089] According to an embodiment of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.

[0090] Figure 5A schematic block diagram of an example electronic device 900 that can be used to implement an embodiment of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present disclosure described and / or required herein.

[0091] like Figure 5 As shown, the device 900 includes a computing unit 901, which can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 902 or a computer program loaded from a storage unit 908 to a RAM (Random Access Memory) 903. In the RAM 903, various programs and data required for the operation of the device 900 can also be stored. The computing unit 901, the ROM 902, and the RAM 903 are connected to each other via a bus 904. An I / O (Input / Output) interface 905 is also connected to the bus 904.

[0092] A number of components in the device 900 are connected to the I / O interface 905, including: an input unit 906, such as a keyboard, a mouse, etc.; an output unit 907, such as various types of displays, speakers, etc.; a storage unit 908, such as a disk, an optical disk, etc.; and a communication unit 909, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 909 allows the device 900 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0093] The computing unit 901 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 901 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphic Processing Units), various dedicated AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 901 performs the various methods and processes described above, such as a control method for the operation of a water pump. For example, in some embodiments, the control method for the operation of a water pump may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 908. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 900 via the ROM 902 and / or the communication unit 909. When the computer program is loaded into the RAM 903 and executed by the computing unit 901, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 901 may be configured to execute the aforementioned water pump operation control method in any other appropriate manner (for example, by means of firmware).

[0094] Various embodiments of the systems and techniques described above herein may be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SOCs (System On Chips), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include: being implemented in one or more computer programs that may be executed and / or interpreted on a programmable system including at least one programmable processor that may be a special purpose or general purpose programmable processor that may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0095] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0096] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing. More specific examples of machine-readable storage media may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a RAM, a ROM, an EPROM (Electrically Programmable Read-Only-Memory) or a flash memory, an optical fiber, a CD-ROM (Compact Dis sc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0097] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball), through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0098] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: LAN (Local Area Network), WAN (Wide Area Network), the Internet, and blockchain networks.

[0099] A computer system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services ("Virtual Private Server", or "VPS" for short). The server may also be a server of a distributed system, or a server combined with a blockchain.

[0100] It should be noted that artificial intelligence is a discipline that studies how computers can simulate certain human thought processes and intelligent behaviors (such as learning, reasoning, thinking, planning, etc.), and includes both hardware-level and software-level technologies. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include computer vision technology, speech recognition technology, natural language processing technology, as well as machine learning / deep learning, big data processing technology, knowledge graph technology, and other major directions.

[0101] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0102] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A control circuit for water pump operation, characterized in that: include: Power supply module, control module, drive module; The power supply module is electrically connected to the control module; the control module is electrically connected to the drive module; The driving module is electrically connected to the water pump. The power supply module is used to use the mains power or the backup power supply to supply power to the drive module; The control module is used to control the power supply module to supply power to the driving module; The driving module is used to control the operation of the water pump.

2. The water pump operation control circuit according to claim 1, characterized in that: The power supply module includes: a first switch and a second switch; The first switch is electrically connected to the mains power supply; the second switch is electrically connected to the backup power supply; The first switch is used to control the connection and disconnection of the power supply module with the mains; the second switch is used to control the connection and disconnection of the power supply module with the backup power supply.

3. The water pump operation control circuit according to claim 1, characterized in that: The control module includes: a start button, an AC contactor, a time relay, an intermediate relay, a first resistor, a second resistor, and an indicator light; The first resistor is electrically connected to the start button; the start button is electrically connected to the AC contactor; the time relay and the intermediate relay are electrically connected to the AC contactor respectively; The AC contactor is electrically connected to the indicator light; and the indicator light is electrically connected to the second resistor.

4. The water pump operation control circuit according to claim 1, characterized in that: The driving module includes: a frequency converter, a temperature detection resistor, and a thermal relay; The temperature detection resistor is electrically connected to the frequency converter; the frequency converter is electrically connected to the thermal relay.

5. A method for controlling the operation of a water pump, characterized in that: include: Monitor the power supply status of the mains power supplying the water pump; When it is determined that the power supply state is the disconnected state, the mains power is switched to the backup power supply to power the water pump, so that the water pump is operated based on the power supply of the backup power supply.

6. The method according to claim 5, characterized in that The monitoring of the power supply status of the mains power supplying the water pump comprises: monitoring whether the indicator light of the water pump is on; and / or, Monitor whether the temperature of the water pump is lower than a preset threshold.

7. A control device for water pump operation, characterized in that: include: A monitoring unit, used for monitoring the power supply status of the mains power supplying the water pump; The switching unit is used to switch the mains power to the backup power supply to power the water pump when it is determined that the power supply state is the disconnected state, so as to operate the water pump based on the power supply of the backup power supply.

8. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 5 to 6.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 5-6.

10. A computer program product, characterized in that It comprises a computer program which, when executed by a processor, implements the method according to any one of claims 5-6.

Images