Portable phased array radar array surface power supply electronic information storage read-write device and method

Abstract

The invention discloses portable phased array radar array surface power supply electronic information storage read-write equipment and method. The equipment comprises an upper computer interface, a main control module, a data write-in interface, a data read-in interface, a display screen, keys, a battery and a label printer, the method comprises the steps of radar array surface power supply coding, radar array surface power supply troubleshooting and radar array surface power supply daily maintenance. The method solves the problems that the workload of a mode of sequentially writing in power addresses through debugging cables during power supply production debugging is great, the workload of recording state information through modes such as texts during power supply maintenance is great, the efficiency is low, and data analysis is inconvenient, and has the advantages of high production efficiency, high automation degree and low manual workload.

Description

Technical Field

[0001] The present invention relates to the technical field of phased array radar power supply, and in particular to a portable phased array radar array power supply electronic information storage reading and writing device and method. Background Art

[0002] Phased array radar power supply has the characteristics of large power demand and small size requirement. Distributed low-voltage and high-current power supply arrays are often used to power the array. The array power supply in the power array is single in type, large in number, and difficult to identify. The way to identify the power supply in the power array is to provide a unique address number for each power supply. There are three common ways: the first is to implement hardware encoding through a dip switch; the second is to implement hardware encoding by pulling the address line outside the power supply; the third is to perform software encoding on the storage circuit inside the power supply. The first two methods are labor-intensive and have low reliability. The current mainstream method is to implement it through the third method.

[0003] When debugging power supply, the power supply address needs to be written in stand-alone state, and the workload is very large in the method of writing in sequence through the debugging cable. When repairing the power supply, the power supply status information needs to be understood and stored and recorded. Recording the status information through text and other methods is labor-intensive, inefficient, and inconvenient for data analysis. Summary of the invention

[0004] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the present invention is to propose a portable phased array radar array power supply electronic information storage reading and writing device and a reading and writing method. When it is necessary to write, query or store the current power status information and coding, a single or multiple array power supplies can be connected to the portable phased array radar array power supply electronic information storage reading and writing device to complete the information reading and writing in batches quickly; the data can be visualized through the host computer interface, the operating status of the array power supply can be analyzed, the array health status can be understood, and the array power supply can be timely warned of faults.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0006] A portable phased array radar array power supply electronic information storage reading and writing device, including: a host computer interface, a main control module, a data writing interface, a data reading interface, a display screen, a button, a battery and a label printer;

[0007] The upper computer interface is used to set the power supply bit number information, power supply maintenance information, fault inspection instructions and maintenance instructions, and send them to the main control module; it is used to receive and display the power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the main control module;

[0008] Display screen, used to set power supply bit number information, power supply maintenance information, fault troubleshooting instructions and maintenance instructions when there is no host computer, and send them to the main control module; used to receive and display power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the main control module;

[0009] Button, used in conjunction with the display;

[0010] The main control module is used to receive and store the power supply bit number information sent by the host computer interface or the display screen, and send it to the data writing interface; to receive the fault inspection and maintenance instructions sent by the host computer interface or the display screen, and send them to the radar array power supply; to receive and store the power supply maintenance information sent by the host computer interface or the display screen; to receive and store the power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the data reading interface, and send them to the host computer interface or the display screen; to classify and warn the power supply status information, power supply fault information, power supply maintenance information and power supply bit number information;

[0011] The data writing interface is used to receive the power supply bit number information sent by the main control module and send it to the radar array power supply to complete the encoding of the radar array power supply;

[0012] Data reading interface, used to read the power status information of the radar array power supply and send it to the main control module;

[0013] Batteries are used to power the main control module and the radar array during debugging and maintenance;

[0014] A label printer is used to print power status information, power fault information, power maintenance information and power tag information.

[0015] The main control module includes: a data analysis unit, a main control processor, a data recording unit, a fault classification and early warning unit, an encryption unit and a decryption unit;

[0016] A data analysis unit is used to receive and analyze the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information sent by the upper computer interface or display screen, and send it to the main control processor; it is used to receive and analyze the power supply fault information, power supply status information and power supply bit number information sent by the data reading interface, and send it to the main control processor;

[0017] The main control processor is used to receive the power supply bit number information sent by the data analysis unit and send it to the data writing interface and the data recording unit; it is used to receive the fault inspection and maintenance instructions sent by the host computer interface or the display screen, and send them to the radar array power supply; it is used to receive the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information sent by the data analysis unit, and send them to the host computer interface or the display screen or the data recording unit or the fault classification and early warning unit;

[0018] A data recording unit, used for receiving and storing power supply maintenance information, power supply fault information, power supply status information and power supply number information sent by the main control processor;

[0019] A fault classification and early warning unit is used to receive power supply status information, power supply fault information, power supply maintenance information and power supply number information sent by the main control processor, and perform fault analysis;

[0020] An encryption unit, used for encrypting the main control module;

[0021] The decryption unit is used to judge the legitimacy of the secret key. After the secret key is input and the signal from the main control processor is received, the data can be read and written.

[0022] The power supply status information includes working data, working time, factory time and power supply serial number; the power supply maintenance information includes maintenance records, maintenance times, maintenance time and maintenance personnel.

[0023] A portable phased array radar array power supply electronic information storage and reading and writing method is based on the portable phased array radar array power supply electronic information storage and reading and writing device described above, and the method includes: a radar array power supply coding method, a radar array power supply fault inspection and repair method, and a radar array power supply daily maintenance method.

[0024] The radar array power coding method comprises:

[0025] The portable phased array radar array power electronic information storage reading and writing device is connected to the radar array power to be encoded, and at the same time, the decryption unit decrypts the main control module;

[0026] Use the host computer interface or display screen to set the power supply bit number information and send it to the data analysis unit;

[0027] The data analysis unit receives the power supply bit number information, analyzes the power supply bit number information and sends it to the main control processor;

[0028] The main control processor receives the parsed power supply bit number information and sends it to the data recording unit and the data writing interface respectively;

[0029] The data recording unit receives the power supply bit number information and stores it;

[0030] The data writing interface receives the power supply bit number information and sends it to the radar array power supply;

[0031] The radar array power supply stores the power supply bit number information after receiving it, and the encryption unit encrypts the main control module to complete the encoding of the radar array power supply.

[0032] The radar array power supply fault troubleshooting method comprises:

[0033] The faulty power supply is removed from the radar array power supply, and the portable phased array radar array power supply electronic information storage reading and writing device is connected to the faulty power supply. At the same time, the decryption unit decrypts the main control module;

[0034] Use the upper computer interface or display screen to send a fault repair instruction to the main control processor, and the main control processor sends the fault repair instruction to the faulty power supply;

[0035] After receiving the fault repair instruction, the fault power supply sends the power supply fault information, power supply status information and power supply bit number information to the data analysis unit through the data reading interface;

[0036] The data analysis unit analyzes the power failure information, power status information and power bit number information, and sends them to the main control processor;

[0037] The main control processor sends the power supply fault information, power supply status information and power supply bit number information to the upper computer interface or display screen, and the upper computer interface or display screen displays the power supply fault information, power supply status information and power supply bit number information;

[0038] After the maintenance is completed, the power supply maintenance information is set through the upper computer interface or display screen, and the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information are sent to the data analysis unit;

[0039] The data analysis unit receives the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information, performs analysis, and sends the analyzed power supply maintenance information, power supply fault information, power supply status information and power supply bit number information to the main control processor;

[0040] The main control processor sends the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information to the data recording unit for storage. The encryption unit encrypts the main control module. If it needs to be viewed, it is sent to the host computer interface or display screen for display. If it needs to be printed, it is sent to the label printer for printing.

[0041] The daily maintenance method of the radar array power supply includes:

[0042] The power supply to be maintained is removed from the radar array power supply, and the portable phased array radar array power supply electronic information storage reading and writing device is connected to the power supply to be maintained. At the same time, the decryption unit decrypts the main control module;

[0043] Use the upper computer interface or display screen to send maintenance instructions to the main control processor, and the main control processor sends the maintenance instructions to the power supply to be maintained;

[0044] After receiving the maintenance instruction, the power supply to be maintained sends the power supply status information, power supply fault information, power supply maintenance information and power supply bit number information to the data analysis unit through the data reading interface;

[0045] The data analysis unit analyzes the power supply status information, power supply fault information, power supply maintenance information and power supply number information, and sends them to the main control processor;

[0046] The main control processor sends the power supply status information, power supply fault information, power supply maintenance information and power supply number information to the fault classification and early warning unit and the data recording unit respectively;

[0047] The fault classification and early warning unit receives and summarizes the power supply status information, power supply fault information, power supply maintenance information and power supply position number information, classifies the faulty power supply, and issues a fault early warning for the non-faulty power supply;

[0048] The data recording unit receives and stores power status information, power fault information, power maintenance information and power position number information. The encryption unit encrypts the main control module. If it needs to be viewed, it is sent to the host computer interface or display screen for display. If it needs to be printed, it is sent to the label printer for printing.

[0049] Compared with the prior art, the beneficial effects of the present invention are:

[0050] 1. The present invention connects the portable phased array radar array power supply electronic information storage reading and writing device with the radar array power supply, which can complete the power supply bit number information encoding in batches and improve production efficiency.

[0051] 2. The radar array power supply failure of the present invention does not require a separate test tool for repair. The battery of the portable phased array radar array power supply electronic information storage and reading and writing device can be used on site to directly power the power supply, and the fault can be quickly located according to the read fault information. The status information can be visualized through the host computer and the display screen, and the relationship between the bit number information and the number of maintenance and the fault type can be intuitively displayed, which is convenient for analyzing the cause of the fault. When there is no host computer, the buttons and the display screen can be directly operated.

[0052] 3. The present invention stores information such as power failure information, power status information, power maintenance information and power position number information in a data recording unit. Through the upper computer software, various types of array power information can be formed into electronic documents, which is convenient for archiving and recording. It has a high degree of automation and improves the level of intelligent maintenance and testing.

[0053] 4. The present invention can print information through a label printer and stick it on the power supply housing, which is convenient for debugging.

[0054] To summarize, when it is necessary to write, query or store the current power status information and code, a single or multiple array power supplies can be connected to the portable phased array radar array power electronic information storage and reading and writing device to complete the information reading and writing in batches quickly; the data can be visualized through the host computer interface, the array power supply operation status can be analyzed, the array health status can be understood, and the array power supply can be warned of faults in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 It is a schematic diagram of the system composition of the present invention.

[0056] Figure 2 This is a flow chart of the radar array power coding method of the present invention.

[0057] Figure 3 The present invention is a flow chart of the radar array power supply fault troubleshooting method. DETAILED DESCRIPTION

[0058] The technical solution of the present invention is described in detail below with reference to the accompanying drawings and embodiments.

[0059] A portable phased array radar array power supply electronic information storage reading and writing device, such as Figure 1 As shown, it includes: host computer interface, main control module, data writing interface, data reading interface, display screen, buttons, battery and label printer;

[0060] The upper computer interface is used to set the power supply bit number information, power supply maintenance information, fault inspection instructions and maintenance instructions, and send them to the main control module; it is used to receive and display the power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the main control module, and complete the visual operation to facilitate the analysis of the array power supply status;

[0061] The display screen is used to set the power supply bit number information, power supply maintenance information, fault inspection instructions and maintenance instructions when there is no host computer, and send them to the main control module; it is used to receive and display the power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the main control module, and complete the visual operation to facilitate the analysis of the array power supply status;

[0062] The button is used in conjunction with the display screen to complete the setting of power supply bit number information, power supply maintenance information, fault troubleshooting instructions and maintenance instructions, as well as the switching of status display information;

[0063] The main control module is used to receive and store the power supply bit number information sent by the host computer interface or the display screen, and send it to the data writing interface; to receive the fault inspection and maintenance instructions sent by the host computer interface or the display screen, and send them to the radar array power supply; to receive and store the power supply maintenance information sent by the host computer interface or the display screen; to receive and store the power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the data reading interface, and send them to the host computer interface or the display screen; to classify and warn the power supply status information, power supply fault information, power supply maintenance information and power supply bit number information;

[0064] The data writing interface is used to receive the power supply bit number information sent by the main control module and send it to the radar array power supply to complete the encoding of the radar array power supply;

[0065] Data reading interface, used to read the power status information of the radar array power supply and send it to the main control module;

[0066] Batteries are used to power the main control module and the radar array during debugging and maintenance;

[0067] The label printer is used to print power status information, power fault information, power maintenance information and power tag information to facilitate debugging and installation.

[0068] The main control module includes: a data analysis unit, a main control processor, a data recording unit, a fault classification and early warning unit, an encryption unit and a decryption unit;

[0069] A data analysis unit is used to receive and analyze the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information sent by the upper computer interface or display screen, and send it to the main control processor; it is used to receive and analyze the power supply fault information, power supply status information and power supply bit number information sent by the data reading interface, and send it to the main control processor;

[0070] The main control processor is used to receive the power supply bit number information sent by the data analysis unit and send it to the data writing interface and the data recording unit; it is used to receive the fault inspection and maintenance instructions sent by the host computer interface or the display screen, and send them to the radar array power supply; it is used to receive the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information sent by the data analysis unit, and send them to the host computer interface or the display screen or the data recording unit or the fault classification and early warning unit;

[0071] A data recording unit, used for receiving and storing power supply maintenance information, power supply fault information, power supply status information and power supply number information sent by the main control processor;

[0072] The fault classification and early warning unit is used to receive the power supply status information, power supply fault information, power supply maintenance information and power supply number information sent by the main control processor, and perform fault analysis, complete fault classification for the faulty power supply, and implement fault early warning for the power supply that is not faulty;

[0073] An encryption unit, used for encrypting the main control module;

[0074] The decryption unit is used to judge the legitimacy of the secret key. After the secret key is input and the signal from the main control processor is received, the data can be read and written.

[0075] The power supply status information includes working data, working time, factory time and power supply serial number; the power supply maintenance information includes maintenance records, maintenance times, maintenance time and maintenance personnel.

[0076] A portable phased array radar array power supply electronic information storage and reading and writing method is based on the portable phased array radar array power supply electronic information storage and reading and writing device described above, and the method includes: a radar array power supply coding method, a radar array power supply fault inspection and repair method, and a radar array power supply daily maintenance method.

[0077] The radar array power coding method is as follows: Figure 2 As shown, including:

[0078] The portable phased array radar array power electronic information storage reading and writing device is connected to the radar array power to be encoded, and at the same time, the decryption unit decrypts the main control module;

[0079] Use the host computer interface or display screen to set the power supply bit number information and send it to the data analysis unit;

[0080] The data analysis unit receives the power supply bit number information, analyzes the power supply bit number information and sends it to the main control processor;

[0081] The main control processor receives the parsed power supply bit number information and sends it to the data recording unit and the data writing interface respectively;

[0082] The data recording unit receives the power supply bit number information and stores it;

[0083] The data writing interface receives the power supply bit number information and sends it to the radar array power supply;

[0084] The radar array power supply stores the power supply bit number information after receiving it, and the encryption unit encrypts the main control module to complete the encoding of the radar array power supply.

[0085] The radar array power supply fault troubleshooting method is as follows: Figure 3 As shown, including:

[0086] The faulty power supply is removed from the radar array power supply, and the portable phased array radar array power supply electronic information storage reading and writing device is connected to the faulty power supply. At the same time, the decryption unit decrypts the main control module;

[0087] Use the upper computer interface or display screen to send a fault repair instruction to the main control processor, and the main control processor sends the fault repair instruction to the faulty power supply;

[0088] After receiving the fault repair instruction, the fault power supply sends the power supply fault information, power supply status information and power supply bit number information to the data analysis unit through the data reading interface;

[0089] The data analysis unit analyzes the power failure information, power status information and power bit number information, and sends them to the main control processor;

[0090] The main control processor sends the power supply fault information, power supply status information and power supply bit number information to the upper computer interface or display screen, and the upper computer interface or display screen displays the power supply fault information, power supply status information and power supply bit number information;

[0091] After the maintenance is completed, the power supply maintenance information is set through the upper computer interface or display screen, and the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information are sent to the data analysis unit;

[0092] The data analysis unit receives the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information, performs analysis, and sends the analyzed power supply maintenance information, power supply fault information, power supply status information and power supply bit number information to the main control processor;

[0093] The main control processor sends the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information to the data recording unit for storage. The encryption unit encrypts the main control module. If it needs to be viewed, it is sent to the host computer interface or display screen for display. If it needs to be printed, it is sent to the label printer for printing.

[0094] The daily maintenance method of the radar array power supply includes:

[0095] The power supply to be maintained is removed from the radar array power supply, and the portable phased array radar array power supply electronic information storage reading and writing device is connected to the power supply to be maintained. At the same time, the decryption unit decrypts the main control module;

[0096] Use the upper computer interface or display screen to send maintenance instructions to the main control processor, and the main control processor sends the maintenance instructions to the power supply to be maintained;

[0097] After receiving the maintenance instruction, the power supply to be maintained sends the power supply status information, power supply fault information, power supply maintenance information and power supply bit number information to the data analysis unit through the data reading interface;

[0098] The data analysis unit analyzes the power supply status information, power supply fault information, power supply maintenance information and power supply number information, and sends them to the main control processor;

[0099] The main control processor sends the power supply status information, power supply fault information, power supply maintenance information and power supply number information to the fault classification and early warning unit and the data recording unit respectively;

[0100] The fault classification and early warning unit receives and summarizes the power supply status information, power supply fault information, power supply maintenance information and power supply position number information, classifies the faulty power supply, and issues a fault early warning for the non-faulty power supply;

[0101] The data recording unit receives and stores power status information, power fault information, power maintenance information and power position number information. The encryption unit encrypts the main control module. If it needs to be viewed, it is sent to the host computer interface or display screen for display. If it needs to be printed, it is sent to the label printer for printing.

[0102] In summary, the present invention provides a portable phased array radar array power supply electronic information storage reading and writing device and method, which can complete the power supply bit number information encoding in batches during power supply production and debugging, thereby improving production efficiency; no separate test tooling is required during fault repair, and the battery of the portable phased array radar array power supply electronic information storage reading and writing device can be used on site to directly power the array power supply, and the fault can be quickly located according to the read fault information; the status information is visualized through the host computer and the display screen, and the relationship between the bit number information and the working time, the number of repairs, and the fault type is intuitively displayed, which is convenient for analyzing the cause of the fault, has a high degree of automation, and reduces manual workload.

[0103] Those skilled in the art will appreciate that the above embodiments are specific embodiments for implementing the present application, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present application.

Claims

1. A portable phased array radar array power supply electronic information storage reading and writing device, characterized in that: include: Host computer interface, main control module, data writing interface, data reading interface, display screen, buttons, battery and label printer; The upper computer interface is used to set the power supply bit number information, power supply maintenance information, fault inspection instructions and maintenance instructions, and send them to the main control module; it is used to receive and display the power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the main control module; Display screen, used to set power supply bit number information, power supply maintenance information, fault troubleshooting instructions and maintenance instructions when there is no host computer, and send them to the main control module; used to receive and display power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the main control module; Button, used in conjunction with the display; The main control module is used to receive and store the power supply bit number information sent by the host computer interface or display screen, and send it to the data writing interface; Used to receive fault inspection and maintenance instructions and instructions sent by the host computer interface or display screen, and send them to the radar array power supply; used to receive and store power supply maintenance information sent by the host computer interface or display screen; used to receive and store power supply fault information, power supply status information, power supply maintenance information and power supply bit number information sent by the data reading interface, and send them to the host computer interface or display screen; used to classify and warn the power supply status information, power supply fault information, power supply maintenance information and power supply bit number information; The data writing interface is used to receive the power supply bit number information sent by the main control module and send it to the radar array power supply to complete the encoding of the radar array power supply; Data reading interface, used to read the power status information of the radar array power supply and send it to the main control module; Batteries are used to power the main control module and the radar array during debugging and maintenance; Label printer, used to print power status information, power fault information, power maintenance information and power tag information.

2. The portable phased array radar array power electronic information storage reading and writing device according to claim 1 is characterized in that: The main control module includes: a data analysis unit, a main control processor, a data recording unit, a fault classification and early warning unit, an encryption unit and a decryption unit; A data analysis unit is used to receive and analyze the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information sent by the upper computer interface or display screen, and send it to the main control processor; it is used to receive and analyze the power supply fault information, power supply status information and power supply bit number information sent by the data reading interface, and send it to the main control processor; The main control processor is used to receive the power supply bit number information sent by the data analysis unit and send it to the data writing interface and the data recording unit; it is used to receive the fault inspection and maintenance instructions sent by the host computer interface or the display screen, and send them to the radar array power supply; it is used to receive the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information sent by the data analysis unit, and send them to the host computer interface or the display screen or the data recording unit or the fault classification and early warning unit; A data recording unit, used for receiving and storing power supply maintenance information, power supply fault information, power supply status information and power supply number information sent by the main control processor; A fault classification and early warning unit is used to receive power status information, power fault information, power maintenance information and power number information sent by the main control processor, and perform fault analysis; An encryption unit, used for encrypting the main control module; The decryption unit is used to judge the legitimacy of the secret key. After the secret key is input and the signal from the main control processor is received, the data can be read and written.

3. The portable phased array radar array power supply electronic information storage reading and writing device according to claim 2 is characterized in that: The power supply status information includes working data, working time, factory time and power supply serial number; the power supply maintenance information includes maintenance records, maintenance times, maintenance time and maintenance personnel.

4. A portable phased array radar array power supply electronic information storage and reading and writing method, based on the portable phased array radar array power supply electronic information storage and reading and writing device as claimed in claim 3, characterized in that: The method comprises: a radar array power supply coding method, a radar array power supply fault inspection method, and a radar array power supply daily maintenance method.

5. A portable phased array radar array power supply electronic information storage and reading and writing method according to claim 4, characterized in that: The radar array power coding method comprises: The portable phased array radar array power electronic information storage reading and writing device is connected to the radar array power to be encoded, and at the same time, the decryption unit decrypts the main control module; Use the host computer interface or display screen to set the power supply bit number information and send it to the data analysis unit; The data analysis unit receives the power supply bit number information, analyzes the power supply bit number information and sends it to the main control processor; The main control processor receives the parsed power supply bit number information and sends it to the data recording unit and the data writing interface respectively; The data recording unit receives the power supply bit number information and stores it; The data writing interface receives the power supply bit number information and sends it to the radar array power supply; The radar array power supply stores the power supply bit number information after receiving it, and the encryption unit encrypts the main control module to complete the encoding of the radar array power supply.

6. A portable phased array radar array power supply electronic information storage and reading and writing method according to claim 4, characterized in that: The radar array power supply fault troubleshooting method comprises: The faulty power supply is removed from the radar array power supply, and the portable phased array radar array power supply electronic information storage reading and writing device is connected to the faulty power supply. At the same time, the decryption unit decrypts the main control module; Use the upper computer interface or display screen to send a fault repair instruction to the main control processor, and the main control processor sends the fault repair instruction to the faulty power supply; After receiving the fault repair instruction, the fault power supply sends the power supply fault information, power supply status information and power supply bit number information to the data analysis unit through the data reading interface; The data analysis unit analyzes the power failure information, power status information and power bit number information, and sends them to the main control processor; The main control processor sends the power supply fault information, power supply status information and power supply bit number information to the upper computer interface or display screen, and the upper computer interface or display screen displays the power supply fault information, power supply status information and power supply bit number information; After the maintenance is completed, the power supply maintenance information is set through the upper computer interface or display screen, and the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information are sent to the data analysis unit; The data analysis unit receives the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information, performs analysis, and sends the analyzed power supply maintenance information, power supply fault information, power supply status information and power supply bit number information to the main control processor; The main control processor sends the power supply maintenance information, power supply fault information, power supply status information and power supply bit number information to the data recording unit for storage. The encryption unit encrypts the main control module. If it needs to be viewed, it is sent to the host computer interface or display screen for display. If it needs to be printed, it is sent to the label printer for printing.

7. A portable phased array radar array power supply electronic information storage and reading and writing method according to claim 4, characterized in that: The daily maintenance method of the radar array power supply includes: The power supply to be maintained is removed from the radar array power supply, and the portable phased array radar array power supply electronic information storage reading and writing device is connected to the power supply to be maintained. At the same time, the decryption unit decrypts the main control module; Use the upper computer interface or display screen to send maintenance instructions to the main control processor, and the main control processor sends the maintenance instructions to the power supply to be maintained; After receiving the maintenance instruction, the power supply to be maintained sends the power supply status information, power supply fault information, power supply maintenance information and power supply bit number information to the data analysis unit through the data reading interface; The data analysis unit analyzes the power supply status information, power supply fault information, power supply maintenance information and power supply number information, and sends them to the main control processor; The main control processor sends the power supply status information, power supply fault information, power supply maintenance information and power supply number information to the fault classification and early warning unit and the data recording unit respectively; The fault classification and early warning unit receives and summarizes the power supply status information, power supply fault information, power supply maintenance information and power supply position number information, classifies the faulty power supply, and issues a fault early warning for the non-faulty power supply; The data recording unit receives and stores power status information, power fault information, power maintenance information and power position number information. The encryption unit encrypts the main control module. If it needs to be viewed, it is sent to the host computer interface or display screen for display. If it needs to be printed, it is sent to the label printer for printing.

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