Automatic operation and maintenance detection platform

Abstract

The invention provides an automatic operation and maintenance detection platform, which relates to the technical field of information science and technology and comprises a main control unit serving as a central processing unit of a system and connected to other modules through an internal bus or a special interface. The power supply management module comprises a main power supply input interface and a standby power supply. And the network communication module comprises a wired network interface, a 4G module and a WiFi module. And the environment monitoring module comprises a temperature and humidity sensor and an energy consumption monitoring sensor. And the alarm processing module comprises an alarm input interface, an alarm output interface and an alarm prompt circuit. And the remote control module comprises a remote control interface and a remote control program. And the user interaction interface is connected with the main control unit through a display screen and keys. Real-time monitoring and abnormal alarm of the equipment state are realized, and the operation and maintenance efficiency is improved; remote operation and maintenance management is supported, and the operation and maintenance cost is reduced; and a plurality of functional modules are integrated, so that the integration level and the reliability of the system are improved.

Description

Technical Field

[0001] The present invention relates to the field of information technology, and specifically to an automatic operation and maintenance detection platform integrating power management, network communication, environmental monitoring, alarm processing and remote control functions, which is applicable to various scenarios such as data centers, computer rooms, and offices, and realizes real-time monitoring of equipment status, abnormal alarm and remote operation and maintenance management. Background Art

[0002] In the current field of embedded systems, the main control unit (MCU), as the core component of the system, its performance and functions directly affect the operating efficiency and reliability of the entire system. Traditional main control units mostly use microprocessors or single-chip microcomputers with relatively low performance, and these devices have obvious limitations in processing complex data operations, multi-task processing, and peripheral interface expansion.

[0003] Especially in some application scenarios with high real-time requirements and large data processing volumes, such as industrial automation control, smart home systems, medical devices, and operation and maintenance monitoring of key infrastructures such as data centers, computer rooms, and offices, traditional main control units often fail to meet the requirements. The insufficient data processing ability may lead to a slow system response speed or even an inability to process emergencies in a timely manner, thus bringing potential risks to the stable operation of the entire system.

[0004] In addition, traditional main control units also have certain limitations in peripheral interfaces. With the continuous development of technology, various new peripheral devices have emerged, such as high-precision sensors, high-speed communication modules, and large-capacity memories. These peripheral devices often need to perform efficient data exchange with the main control unit, but traditional main control units often cannot well meet these requirements due to limited interface numbers, low transmission rates, etc. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic operation and maintenance detection platform, which realizes real-time monitoring of equipment status, abnormal alarm and remote operation and maintenance management by integrating functional modules such as power management, network communication, environmental monitoring, alarm processing and remote control.

[0006] The present invention provides an automatic operation and maintenance detection platform, characterized in that it includes:

[0007] An automatic operation and maintenance detection platform, characterized in that it includes:

[0008] A main control unit (MCU), as the central processing unit of the platform, is connected to other modules through an internal bus or a dedicated interface, responsible for receiving and processing data from each sensor, executing control instructions, and coordinating communication between modules;

[0009] The power management module includes a main power input interface, a backup power supply and a management circuit thereof. The backup power supply is a dedicated battery electronically embedded in the mainboard or an external small lithium battery. The management circuit is connected to the main power input interface, the backup power supply and the main control unit through a circuit, and is used to detect the status of the main power supply and the backup power supply, and automatically switch to the backup power supply when the main power supply fails, and send power status information to the main control unit at the same time;

[0010] The network communication module includes a wired network interface, a 4G module and a WiFi module. The wired network interface is directly connected to the external network through a network cable, and the 4G module and the WiFi module are connected to the main control unit through a serial communication interface or a network communication interface to achieve wireless communication with the external network;

[0011] The environment monitoring module includes a temperature and humidity sensor and an energy consumption monitoring sensor. The temperature and humidity sensor is connected to the main control unit through an I2C or SPI interface to monitor the environment temperature and humidity in real time; the energy consumption monitoring sensor is connected to the main control unit through an analog signal input interface or a digital signal input interface to detect the energy consumption data of each channel in real time;

[0012] The alarm processing module includes an alarm input interface, an alarm output interface and an alarm prompt circuit. The alarm input interface is connected to an external sensor through a switch input interface to receive an alarm signal; the alarm output interface is connected to an external device through a relay control interface to control the switch state of the external device; the alarm prompt circuit includes an alarm bell and a light prompt, and the alarm prompt is turned on and off through the control signal of the main control unit;

[0013] The remote control module includes a remote control interface and a remote control program. The remote control interface is connected to an external remote control device through a network communication module. The remote control program runs on the main control unit, parses instructions from the external remote control device, executes corresponding control operations, and feeds back the device status information to the external remote control device.

[0014] The power management module also includes a power status indicator light, which is connected to the main control unit through a circuit and is used to intuitively display the current power status.

[0015] The preferred technical solution is that the 4G module and WiFi module in the network communication module are both pluggable modules, support IoT card data encryption, and a priority setting is set between the 4G module and the WiFi module. When the WiFi module cannot be connected, the platform automatically switches to the 4G module for communication.

[0016] According to a preferred technical solution, the temperature and humidity sensors and energy consumption monitoring sensors in the environmental monitoring module are both provided with calibration interfaces for calibrating the sensors to ensure the accuracy of the data.

[0017] A preferred technical solution is that the alarm input interface in the alarm processing module supports multiple alarm inputs, and the alarm output interface supports multiple control outputs. Each alarm output can be linked with the alarm input, and the user can customize the linkage relationship and perform programming settings through the main control unit.

[0018] The preferred technical solution is that the remote control module also includes a remote status monitoring function, which determines the device status by periodically pinging the LAN IP address. When an abnormality is found, the main control unit controls the alarm prompt circuit to send an alarm signal, and sends the abnormal information to the external remote control device through the network communication module, and at the same time, a reminder is given on the mini program end.

[0019] According to a preferred technical solution, the platform also includes a user interaction interface, which is connected to the main control unit via a display screen and buttons, and is used to display platform status, alarm information and control parameters, and support users to perform operations such as parameter setting and alarm cancellation.

[0020] Technical effects and advantages of the present invention:

[0021] The present invention realizes real-time monitoring of equipment status and abnormal alarm, and improves operation and maintenance efficiency;

[0022] Support remote operation and maintenance management, reducing operation and maintenance costs;

[0023] Integrates multiple functional modules to improve system integration and reliability;

[0024] Friendly user interface and easy operation;

[0025] It is suitable for a variety of scenarios and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the system block diagram of the present invention;

[0027] Figure 2 It is a schematic diagram of the operation flow of the present invention. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figure 1 As shown, an automatic operation and maintenance detection platform is characterized by comprising:

[0030] The main control unit (MCU), as the central processor of the platform, is connected to other modules through an internal bus or a dedicated interface. It is responsible for receiving and processing data from various sensors, executing control instructions, and coordinating communication between modules. A high-performance ARM Cortex-M series microcontroller is used as the main control unit, which has powerful data processing capabilities and rich peripheral interfaces. It is connected to other modules through an internal high-speed bus (such as AHB and APB buses) or a dedicated interface (such as UART, SPI, I2C, etc.) to achieve high-speed data transmission and accurate execution of instructions.

[0031] The power management module includes a main power input interface, a backup power supply, and its management circuit. The backup power supply is a dedicated battery embedded in the electronic motherboard or an external small lithium battery. The management circuit is connected to the main power input interface, the backup power supply, and the main control unit through circuits, and is used to detect the status of the main power supply and the backup power supply, automatically switch to the backup power supply for power supply when the main power supply fails, and send power status information to the main control unit at the same time.

[0032] The network communication module includes a wired network interface, a 4G module, and a WiFi module. The wired network interface is directly connected to the external network through a network cable. The 4G module and the WiFi module are connected to the main control unit through a serial communication interface or a network communication interface to achieve wireless communication with the external network. The wired network interface uses a gigabit Ethernet interface, and both the 4G module and the WiFi module are pluggable modules that support data encryption of Internet of Things cards. The wired network interface is directly connected to the external network through a network cable. The 4G module and the WiFi module are connected to the main control unit through a serial communication interface (such as UART) or a network communication interface (such as an Ethernet interface) to achieve wireless communication with the external network and support multiple communication protocols (such as TCP / IP, HTTP, MQTT, etc.). At the same time, a priority setting is provided between the 4G module and the WiFi module. When the WiFi module cannot be connected, the platform automatically switches to the 4G module for communication to ensure the reliability and stability of communication.

[0033] The environmental monitoring module includes a temperature and humidity sensor and an energy consumption monitoring sensor. The temperature and humidity sensor is connected to the main control unit through an I2C or SPI interface to monitor the environmental temperature and humidity in real time. The energy consumption monitoring sensor is connected to the main control unit through an analog signal input interface or a digital signal input interface to detect the energy consumption data of each circuit in real time. And the sensor is calibrated through a calibration interface to ensure the accuracy and reliability of the data.

[0034] The alarm processing module includes an alarm input interface, an alarm output interface and an alarm prompt circuit. The alarm input interface is connected to an external sensor through a switch input interface to receive an alarm signal; the alarm output interface is connected to an external device through a relay control interface to control the switch state of the external device; the alarm prompt circuit includes an alarm bell and a light prompt, which are turned on and off by the control signal of the main control unit; the alarm signal of the external sensor is received, and the switch state of the external device is controlled according to the linkage relationship defined by the user. At the same time, the alarm prompt is turned on and off through the alarm prompt circuit to remind the operation and maintenance personnel to deal with abnormal situations in time.

[0035] The remote control module includes a remote control interface and a remote control program. The remote control interface is connected to an external remote control device through a network communication module. The remote control program runs on the main control unit, and performs corresponding control operations by parsing instructions from the external remote control device, and feeds back the device status information to the external remote control device. The power management module also includes a power status indicator light, which is connected to the main control unit through a circuit to intuitively display the current power status.

[0036] The 4G module and WiFi module in the network communication module are both pluggable modules that support IoT card data encryption. There is a priority setting between the 4G module and the WiFi module. When the WiFi module cannot be connected, the platform automatically switches to the 4G module for communication.

[0037] The temperature and humidity sensors and energy consumption monitoring sensors in the environmental monitoring module are equipped with calibration interfaces for calibrating the sensors to ensure the accuracy of the data.

[0038] The alarm input interface in the alarm processing module supports multiple alarm inputs, and the alarm output interface supports multiple control outputs. Each alarm output can be linked with the alarm input. Users can customize the linkage relationship and program it through the main control unit.

[0039] The remote control module also includes a remote status monitoring function, which determines the device status by periodically pinging the LAN IP address. When an abnormality is found, the main control unit controls the alarm prompt circuit to send an alarm signal, and sends the abnormal information to the external remote control device through the network communication module, while also providing a reminder on the mini program side.

[0040] The platform also includes a user interaction interface, which is connected to the main control unit through a display screen and buttons. It is used to display the platform status, alarm information and control parameters, and supports users to perform operations such as parameter setting and alarm cancellation.

[0041] like Figure 2 As shown, the platform workflow

[0042] 1. After the platform starts, the main control unit initializes each module and detects the power status.

[0043] 2. The network communication module establishes a connection with the external network and waits for instructions from the remote control device.

[0044] 3. The environmental monitoring module collects environmental temperature, humidity and energy consumption data in real time and sends the data to the main control unit for processing.

[0045] 4. The main control unit judges whether the environmental data is abnormal according to the preset threshold. If it is abnormal, it triggers the alarm processing module to give an alarm prompt.

[0046] 5. After receiving the alarm signal, the alarm processing module controls the on / off state of external devices according to the user-defined linkage relationship and displays the alarm information through the user interaction interface.

[0047] 6. The remote control device sends control instructions to the platform through the network communication module. The main control unit parses the instructions and executes the corresponding control operations.

[0048] 7. The platform regularly sends the device status information to the remote control device and the applet side for remote monitoring and management.

[0049] The present invention realizes real-time monitoring of the device status and abnormal alarm, improves the operation and maintenance efficiency, supports remote operation and maintenance management, reduces the operation and maintenance cost, integrates multiple functional modules, improves the integration degree and reliability of the system, has a friendly user interaction interface and is easy to operate. It is applicable to a variety of scenarios and has a wide application prospect.

[0050] Through the description of the above specific embodiments, it can be clearly seen the significant advantages of the automatic operation and maintenance detection platform provided by the present invention in solving the deficiencies of the prior art, as well as its wide application prospect in the field of operation and maintenance management.

[0051] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic operation and maintenance detection platform, characterized in that, Including: A main control unit, serving as the central processing unit of the platform, is connected to other modules through an internal bus or a dedicated interface. It is responsible for receiving and processing data from various sensors, executing control instructions, and coordinating communication between modules; A power management module, including a main power input interface, a backup power supply and its management circuit. The backup power supply is a dedicated battery embedded in the electronic motherboard or an external small lithium battery. The management circuit is connected to the main power input interface, the backup power supply and the main control unit through circuits, and is used to detect the status of the main power supply and the backup power supply, automatically switch to the backup power supply for power supply in case of a main power failure, and send power status information to the main control unit; A network communication module, including a wired network interface, a 4G module and a WiFi module. The wired network interface is directly connected to the external network through an Ethernet cable, and the 4G module and the WiFi module are connected to the main control unit through a serial communication interface or a network communication interface to achieve wireless communication with the external network; An environment monitoring module, including a temperature and humidity sensor and an energy consumption monitoring sensor. The temperature and humidity sensor is connected to the main control unit through an I2C or SPI interface to monitor the ambient temperature and humidity in real time; the energy consumption monitoring sensor is connected to the main control unit through an analog signal input interface or a digital signal input interface to detect the energy consumption data of each circuit in real time; An alarm processing module, including an alarm input interface, an alarm output interface and an alarm prompt circuit. The alarm input interface is connected to an external sensor through a digital input interface to receive alarm signals; the alarm output interface is connected to an external device through a relay control interface to control the on / off state of the external device; the alarm prompt circuit includes a siren and a light prompt, and the opening and closing of the alarm prompt are realized through the control signal of the main control unit; A remote control module, including a remote control interface and a remote control program. The remote control interface is connected to an external remote control device through the network communication module. The remote control program runs on the main control unit, executes corresponding control operations by parsing instructions from the external remote control device, and feeds back the status information of the device to the external remote control device.

2. The automatic operation and maintenance detection platform according to claim 1, characterized in that The power management module further includes a power status indicator, which is connected to the main control unit through a circuit and is used to visually display the current power status.

3. An automatic operation and maintenance detection platform according to claim 1, characterized in that, The 4G module and the WiFi module in the network communication module are both pluggable modules, support data encryption of IoT cards, and there is a priority setting between the 4G module and the WiFi module. When the WiFi module cannot be connected, the platform automatically switches to the 4G module for communication.

4. An automatic operation and maintenance detection platform according to claim 1, characterized in that The temperature and humidity sensor and the energy consumption monitoring sensor in the environment monitoring module are both provided with calibration interfaces for calibrating the sensors to ensure the accuracy of the data.

5. An automatic operation and maintenance detection platform according to claim 1, characterized in that, The alarm input interface in the alarm processing module supports multiple alarm inputs, the alarm output interface supports multiple control outputs, and each alarm output can be linked with the alarm input. The user can customize the linkage relationship and set it through programming on the main control unit.

6. An automatic operation and maintenance detection platform according to claim 1, characterized in that, The remote control module also includes a remote status monitoring function, which determines the device status by regularly pinging the LAN IP address. When an abnormality is found, the main control unit controls the alarm prompt circuit to send an alarm signal, and sends the abnormal information to the external remote control device through the network communication module, and at the same time issues a reminder on the mini program end.

7. An automatic operation and maintenance detection platform according to any one of claims 1 to 6, characterized in that, The platform also includes a user interaction interface, which is connected to the main control unit through a display screen and buttons, and is used to display the platform status, alarm information and control parameters, and support users to perform parameter settings and alarm release operations.

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