Modular monitoring system and interconnection framework thereof

Abstract

The invention discloses a modular monitoring system and an interconnection framework thereof, and the system comprises a light control circuit which controls a PWN signal through a light single-chip microcomputer to complete the motion execution of an LED lamp; the motor control circuit controls a photoresistor interface through a motor single-chip microcomputer to detect environment information and feed the environment information back to a driving motor; and the communication circuit realizes data interconnection through the multi-interface circuit and the monitoring device. The superior Internet of Things system is used for monitoring and managing the operation state of the system and collecting data; an underlying operating system is extended and protocol data conversion is carried out through an intermediate execution system; and a data service interface and hardware equipment are formed through a bottom-level feedback system. A multi-module and multi-module independent circuit system is formed, and functions can be interacted and complemented while the circuit performs tasks independently. Through the multi-channel and multi-interval modular design, the monitoring efficiency and the data interaction capability are improved, and the overall worse operation and maintenance cost is reduced due to multiple modules.

Description

Technical Field

[0001] The present invention relates to the field of intelligent monitoring, and in particular to a modular monitoring system and an interconnection framework thereof. Background Art

[0002] In smart substations, monitoring equipment is a commonly used intelligent terminal device, and its design, production and manufacturing all adopt an integrated model. When the monitoring equipment fails, the overall replacement maintenance method is usually adopted. This method cannot achieve accurate replacement of modules, resulting in low maintenance efficiency and serious waste of resources. In addition, the non-modular design does not have an efficient remote access system and complete camera monitoring operation logic and execution logic. It is impossible to quickly troubleshoot in the face of maintenance or replacement, and the motor control and lighting adjustment are too integrated.

[0003] Therefore, a remote communication modular monitoring system with complete and independent motor control circuit and light adjustment circuit is designed, which can independently perform their respective effects and also interact to form functions. The corresponding underlying operation logic and interaction logic are designed to form the interconnection mode of the monitoring system, thereby reflecting the compatibility and response reliability of the system. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the invention of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the invention, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] The present invention is proposed in view of the fact that the non-modular design existing in the above-mentioned and / or prior arts has no efficient remote access system and complete camera monitoring operation logic and execution logic, cannot carry out targeted and rapid troubleshooting in the face of maintenance or replacement, and the motor control and lighting adjustment are too integrated.

[0006] Therefore, the technical problem to be solved by the present invention is to design a remote communication modular monitoring system with a complete and independent motor control circuit and a lighting adjustment circuit, which can independently perform their respective effects and also interact to form functions.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a modular monitoring system, including a lighting control circuit, which controls the PWN signal through the lighting microcontroller to complete the action execution of the LED light;

[0008] The motor control circuit controls the photoresistor interface through the motor single chip computer to detect environmental information and feedback the driving motor;

[0009] Communication circuit, realizes data interconnection through multi-interface circuit and monitoring device.

[0010] As a preferred solution of the modular monitoring system described in the present invention, wherein: the motor control circuit includes a power supply module, a first single-chip computer module, a photoresistor interface module, and a drive module;

[0011] The first single-chip microcomputer module is connected to the connecting pins of the driving module to control the rotation direction and speed of a single or multiple motors;

[0012] The first single-chip microcomputer module and the photoresistor form a voltage divider circuit to read the light intensity.

[0013] As a preferred solution of the modular monitoring system of the present invention, wherein: the OUT pins of the driving module are respectively connected to the positive poles of the motors;

[0014] The output end of the power supply module is respectively connected to a voltage divider circuit composed of a Vcc pin and a photoresistor to provide power for the first single-chip computer module and the photoresistor interface.

[0015] As a preferred solution of the modular monitoring system described in the present invention, the lighting control circuit includes a second single-chip microcomputer module, an LED driving circuit, and a debugging interface;

[0016] The LED driving circuit is composed of three driving chips and their peripheral circuits;

[0017] The PWM signal and DIM signal output by the second single-chip module are converted into the current and voltage required by the LED lamp through the LED driving circuit.

[0018] As a preferred solution of the modular monitoring system described in the present invention, wherein: the debugging interface includes a debugging interface J1 and a debugging interface J2;

[0019] The debugging interface J1 is connected to the SWD pin of the second single-chip microcomputer module for program downloading;

[0020] The debugging interface J2 is connected to the power supply circuit.

[0021] As a preferred solution of the modular monitoring system described in the present invention, wherein: the communication circuit includes an Ethernet interface module and a core board module;

[0022] The core board module has built-in UART controller, USB OTG controller, CAN controller, and I2C controller to achieve multi-channel communication;

[0023] The Ethernet interface module adopts differential signal transmission and is configured using the MDIO bus.

[0024] The beneficial effects of the present invention are as follows: an independent circuit system with multiple modules and multiple modules is formed, and the circuits can perform tasks independently and can also interact and complement each other in functions.

[0025] Given that the current system has no corresponding operation methods and underlying logic.

[0026] Therefore, the technical problem to be solved by the present invention is to design the corresponding underlying operation logic and interaction logic to form an interconnection mode of the monitoring system, thereby reflecting the compatibility and response reliability of the system.

[0027] In order to solve the above technical problems, the present invention also provides the following technical solutions: a modular monitoring interconnection method, comprising the modular monitoring system, and a superior Internet of Things system, monitoring and managing the system operation status and data collection;

[0028] Through the intermediate execution system, the underlying operating system and protocol data conversion are extended;

[0029] Through the bottom-level feedback system, data service interfaces and hardware devices are formed.

[0030] As a preferred solution of the modular monitoring interconnection method of the present invention, wherein: the upper-level Internet of Things system completes the remote signal transmission work through the underlying operating system, that is, the communication circuit, and provides an operating environment and an interface;

[0031] The protocol data conversion, i.e. each single-chip microcomputer module, converts the data format between different devices and systems;

[0032] The data service interface, i.e. the debugging interface and the core board module, provides an access path and the hardware device interface;

[0033] The hardware device includes the lighting control circuit and the motor control circuit as interaction parts that directly contact the load.

[0034] As a preferred solution of the modular monitoring interconnection method described in the present invention, the upper-level Internet of Things system and the ultimate execution system serve as upper-level platforms to deploy the intelligent monitoring device, and the book search intelligent monitoring device includes a motor control-related module and feeds back to the camera pan-tilt platform;

[0035] The power supply module provides stable voltage for the motor control module, the lens movement module, the lighting control module and the communication module.

[0036] As a preferred solution of the modular monitoring interconnection method of the present invention, wherein: the lens movement module completes the interaction function through the lighting control circuit and completes the execution function through the motor control circuit;

[0037] The lighting control module completes the interactive function through the motor control circuit and completes the execution function through the lighting control circuit;

[0038] The communication module is composed of a communication circuit and a CSI interface circuit, a SAI interface circuit, and a GPIO interface circuit to jointly realize the interaction between modules and the fault diagnosis function.

[0039] The beneficial effects of the present invention are as follows: through the modular design of multi-channel and multi-interval, the monitoring efficiency and data interaction capability are improved, and the multi-module reduces the overall operation and maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0041] Figure 1 A schematic diagram of a lighting control circuit of a modular monitoring system according to an embodiment of the present invention;

[0042] Figure 2 A schematic diagram of three lighting control PWM circuits of a modular monitoring system according to an embodiment of the present invention;

[0043] Figure 3 A schematic diagram of a debugging interface circuit of a modular monitoring system according to an embodiment of the present invention;

[0044] Figure 4 A schematic circuit diagram of a first single-chip microcomputer module of a modular monitoring system according to an embodiment of the present invention;

[0045] Figure 5 A schematic diagram of a photoresistor interface circuit of a modular monitoring system according to an embodiment of the present invention;

[0046] Figure 6 A schematic diagram of a driving module circuit of a modular monitoring system according to an embodiment of the present invention;

[0047] Figure 7 A schematic circuit diagram of a power supply module of a modular monitoring system according to an embodiment of the present invention;

[0048] Figure 8 A schematic diagram of a communication interface circuit of a modular monitoring system according to an embodiment of the present invention;

[0049] Fig. 9 A schematic diagram of a debugging interface circuit of a modular monitoring system according to an embodiment of the present invention;

[0050] Fig.10 An Ethernet circuit schematic diagram of a modular monitoring system according to an embodiment of the present invention;

[0051] Fig.11 An overall framework logic diagram of a modular monitoring interconnection method according to an embodiment of the present invention;

[0052] Fig.12 A hardware interaction mode logic diagram of a modular monitoring interconnection method described in an embodiment provided by the present invention. DETAILED DESCRIPTION

[0053] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0054] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0055] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0056] Furthermore, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0057] Example 1

[0058] Reference Figures 1 to 10 This embodiment provides a modular monitoring system, including a lighting control circuit, which controls the PWN signal through the lighting microcontroller to complete the action execution of the LED lamp. The main function of this module is to control three PWM signals through the microcontroller to drive three PT4115BLED driver chips respectively, thereby controlling the brightness and switch status of the three LED lamps.

[0059] The motor control circuit controls the photoresistor interface through the motor microcontroller to detect environmental information and feedback the drive motor to achieve control of the stepper motor and DC motor, such as speed, direction, number of steps, etc.

[0060] The communication circuit realizes data interconnection through multiple interface circuits and monitoring devices. Through these interface circuits, the monitoring device can communicate with external devices, collect various data, and control external devices.

[0061] Example 2

[0062] Reference Figures 1 to 10 , which is the second embodiment of the present invention, is based on the previous embodiment, and is different from the previous embodiment in that: the motor control circuit includes a power supply module, a first single-chip computer module, a photoresistor interface module, and a drive module;

[0063] The first single-chip microcomputer module is connected to the connecting pins of the driving module to control the rotation direction and speed of a single or multiple motors; Figure 1 U1 in the middle is the core control unit of the module, which is responsible for processing input signals, controlling motor drive, and communicating with other modules.

[0064] In detail, the P2.3, P2.4, P2.5, and P2.6 pins of the first MCU module are connected to the driver module ( Figure 1 The IN1, IN2, IN3, and IN4 pins of U3 are used to control the rotation direction and speed of the four motors.

[0065] The P3.6 pin of the microcontroller is connected to the IN5 pin of the driver module to control the rotation direction and speed of a motor.

[0066] The P2.7 pin of the microcontroller is connected to the IN6 pin of the driver module to control the rotation direction and speed of a motor.

[0067] The first single-chip microcomputer module and the photoresistor form a voltage divider circuit to read the light intensity.

[0068] In detail, the P1.2 pin of the microcontroller is connected to the voltage divider circuit composed of photoresistor R11 and R10 and R9 to read the light intensity.

[0069] The P1.3 pin of the microcontroller is connected to the voltage divider circuit composed of a photoresistor and R14 and R15 to read the light intensity.

[0070] The OUT pin of the drive module is connected to the positive pole of each motor;

[0071] In detail, the OUT1, OUT2, OUT3, and OUT4 pins of the driver module are connected to the positive poles of the four motors respectively.

[0072] The OUT5 and OUT6 pins of the driver module are connected to the positive poles of the two motors respectively.

[0073] The OUT7 and OUT8 pins of the driver module are connected to the positive poles of the two motors respectively.

[0074] The output end of the power supply module is respectively connected to a voltage divider circuit composed of a Vcc pin and a photoresistor to provide power for the first single-chip computer module and the photoresistor interface.

[0075] In detail, the 12V and 5V output by the power supply module are connected to the VCC and GND pins of the driver module respectively to provide power for the driver module.

[0076] The 5V output by the power supply module is connected to the Vcc pin of the microcontroller U1 to provide power for the microcontroller.

[0077] The 5V output by the power supply module is connected to the voltage divider circuit composed of the photoresistor R11 and R10, R9 to provide power for the photoresistor.

[0078] The 5V output by the power supply module is connected to the voltage divider circuit composed of the photoresistor R12 and R14, R15 to provide power for the photoresistor.

[0079] Furthermore, the PT4115B linear LED driver is used to drive the LED lamp to provide lighting for the circuit. The ULN2803A Darlington transistor array is used to amplify the signal output by the microcontroller to drive the motor to rotate.

[0080] Example 3

[0081] Reference Figures 1 to 10 , which is the third embodiment of the present invention, is based on the previous embodiment, and is different from the previous embodiment in that: the lighting control circuit includes a second single-chip microcomputer module, an LED driving circuit, and a debugging interface;

[0082] The LED drive circuit consists of three driver chips and their peripheral circuits. It is responsible for converting the PWM signal output by the microcontroller into the current and voltage required by the LED lamp, and controlling the brightness and switching state of the LED lamp.

[0083] The PWM signal and DIM signal output by the second single-chip microcomputer module are converted into the current and voltage required by the LED lamp through the LED driving circuit.

[0084] The debugging interface includes debugging interface J1 and debugging interface J2;

[0085] The debugging interface J1 is connected to the SWD pin of the second MCU module for program downloading;

[0086] The debug interface J2 is connected to the power supply circuit.

[0087] In detail, the node connections involved in the PWM output of the microcontroller to the PT4115B PWM are: PWM1-U2:2, PWM2-U3:2, PWM3-U4:2. These connections pass the PWM signal output by the microcontroller to the PT4115B to control the brightness of the LED light.

[0088] The node connections involved in the MCU DI1 output to PT4115BDIM are: DI1-U2:3, U3:3, U4:3. These connections transmit the DIM signal output by the MCU to PT4115B to control the on / off state of the LED light.

[0089] Regarding the LED drive circuit connection, the connection nodes from the PT4115B output to the LED lamp include U2: 1-L1+, L1-, U3: 1-L2+, L2-, and U4: 1-L3+, L3-. These connections transmit the current and voltage output by the PT4115B to the LED lamp, lighting up the LED lamp.

[0090] The pin connections between the debug interface and the microcontroller include J1:1–SWCLK, J1:2–SWDIO, and J1:3–GND. These connections connect the debug interface J1 to the SWD debug pins of the microcontroller for microcontroller program download and debugging.

[0091] As well as, J2:1-12V, J2:2-5V, J2:3-3.3V, J2:4–GND, these connections connect the debug interface J2 to the power circuit to provide power for the debug device.

[0092] Example 4

[0093] Reference Figures 1 to 10 , which is the fourth embodiment of the present invention, and this embodiment is based on the previous embodiment, and is different from the previous embodiment in that: the communication circuit includes an Ethernet interface module and a core board module;

[0094] The core board module has built-in UART controller, USBOTG controller, CAN controller, and I2C controller to achieve multi-channel communication;

[0095] The Ethernet interface module adopts differential signal transmission and is configured using the MDIO bus.

[0096] In detail, ENET_MDIO and ENET_MDC (pins 11 and 12): connect to the IMX6ULL core board for MDIO bus communication, which is used to configure the Ethernet interface parameters.

[0097] TXP and TXN (pins 20 and 19): Connect ENET2_TXP and ENET2_TXN to output Ethernet transmit signals.

[0098] RXP and RXN (Pins 22 and 21): Connect ENET2_RXP and ENET2_RXN to receive Ethernet receive signals.

[0099] nINT (Pin 14): Connected to IMX6ULL core board, used for interrupt signal to indicate Ethernet interface status change.

[0100] VDD1A, VDD2A, VDDCR, VDDIO (pins 5, 1, 6, 8): Connect the power supply to provide the necessary voltage for the Ethernet interface chip.

[0101] In detail, regarding the UART interface circuit, there are UART1_TXD, UART1_RXD, UART1_CTS, UART1_RTS (pins 11, 13, 15, 16), etc. (including UART2 and UART3 related pins), connected to the IMX6ULL core board to realize the UART communication function.

[0102] In detail, regarding the CAN interface circuit, CAN1_TX and CAN2_TX are connected to the IMX6ULL core board to output CAN send signals;

[0103] CAN1_RX and CAN2_RX are connected to the IMX6ULL core board to receive CAN receive signals.

[0104] Example 5

[0105] Reference Figures 1 to 12 , which is the fifth embodiment of the present invention, and this embodiment provides a modular monitoring interconnection method, which is based on the previous embodiment and is different from the previous embodiment in that: the upper-level Internet of Things system monitors and manages the system operation status and data collection;

[0106] Through the intermediate execution system, the underlying operating system and protocol data conversion are extended;

[0107] Through the bottom-level feedback system, data service interfaces and hardware devices are formed.

[0108] The upper-level IoT system completes the remote signal transmission through the underlying operating system, i.e., the communication circuit, and provides the operating environment and interface;

[0109] Protocol data conversion, that is, each MCU module converts the data format between different devices and systems;

[0110] Data service interface, namely the debugging interface and core board module, provides access path and hardware device interface;

[0111] The hardware device includes a lighting control circuit and a motor control circuit as interaction parts that directly contact the load.

[0112] Detailed, underlying operating system (PowerHarmony), which can support all the above functions and features, and provide necessary underlying services and APIs. The system has good compatibility and can adapt to different hardware and software environments. At the same time, the system should also have high response reliability and be able to run stably under various conditions.

[0113] Example 6

[0114] Reference Figures 1 to 12 , which is the sixth embodiment of the present invention, and this embodiment is based on the previous embodiment, and is different from the previous embodiment in that: the upper-level Internet of Things system and the ultimate execution system serve as upper-level platforms to deploy the intelligent monitoring device, and the book search intelligent monitoring device includes a motor control-related module and feeds back to the camera pan-tilt platform;

[0115] The power module provides stable voltage for the motor control module, lens movement module, lighting control module, and communication module.

[0116] The lens movement module completes the interactive function through the light control circuit and the execution function through the motor control circuit; it is responsible for processing the imaging part of the camera, including lens selection, focus, aperture adjustment, etc. This module needs to work in conjunction with the motor control module to achieve the best shooting effect for different scenes.

[0117] The light control module completes the interactive function through the motor control circuit and the execution function through the light control circuit; it is used to control auxiliary lighting equipment, such as infrared lights, white lights, etc., to improve the monitoring quality at night or under low light conditions. This module also needs to cooperate with the motor control module and the lens movement module to adapt to different ambient light changes.

[0118] The communication module is composed of the communication circuit and the CSI interface circuit, SAI interface circuit, and GPIO interface circuit to realize the interaction between modules and the fault diagnosis function. As the core hub of the system, it is responsible for data transmission between other modules and the upper platform. It needs to support multiple network protocols to ensure stable and secure data transmission.

[0119] In detail, CSI interface circuit: used to connect the camera to realize the image acquisition function. SAI interface circuit: used to connect the audio device to realize the audio acquisition and playback function. GPIO interface circuit: used to connect various sensors and control devices. Power supply circuit: provides stable power supply for the entire communication module.

[0120] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0121] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0122] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0123] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A modular monitoring system, characterized in that: include, The lighting control circuit controls the PWN signal through the lighting microcontroller to complete the action execution of the LED light; The motor control circuit controls the photoresistor interface through the motor single chip computer to detect environmental information and feedback the driving motor; Communication circuit, realizes data interconnection through multi-interface circuit and monitoring device.

2. A modular monitoring system according to claim 1, characterized in that: The motor control circuit includes a power supply module, a first single-chip computer module, a photoresistor interface module, and a drive module; The first single-chip microcomputer module is connected to the connecting pins of the driving module to control the rotation direction and speed of a single or multiple motors; The first single-chip microcomputer module and the photoresistor form a voltage divider circuit to read the light intensity.

3. A modular monitoring system according to claim 2, characterized in that: The OUT pins of the driving module are respectively connected to the positive poles of the motors; The output end of the power supply module is respectively connected to a voltage divider circuit composed of a Vcc pin and a photoresistor to provide power for the first single-chip computer module and the photoresistor interface.

4. A modular monitoring system according to claim 1, characterized in that: The lighting control circuit includes a second single-chip microcomputer module, an LED driving circuit, and a debugging interface; The LED driving circuit is composed of three driving chips and their peripheral circuits; The PWM signal and DIM signal output by the second single-chip module are converted into the current and voltage required by the LED lamp through the LED driving circuit.

5. A modular monitoring system according to claim 4, characterized in that: The debugging interface includes a debugging interface J1 and a debugging interface J2; The debugging interface J1 is connected to the SWD pin of the second single-chip microcomputer module for program downloading; The debugging interface J2 is connected to the power supply circuit.

6. A modular monitoring system according to claim 1, characterized in that: The communication circuit includes an Ethernet interface module and a core board module; The core board module has built-in UART controller, USB OTG controller, CAN controller, and I2C controller to achieve multi-channel communication; The Ethernet interface module adopts differential signal transmission and is configured using the MDIO bus.

7. A modular monitoring interconnection method, applied to the modular monitoring system, characterized in that: A modular monitoring system comprising any one of claims 2 to 6, and The upper-level IoT system monitors and manages the system operation status and data collection; Through the intermediate execution system, the underlying operating system and protocol data conversion are extended; Through the bottom-level feedback system, data service interfaces and hardware devices are formed.

8. A modular monitoring interconnection method according to claim 6, characterized in that: The upper-level Internet of Things system completes the remote signal transmission work through the underlying operating system, that is, the communication circuit, and provides an operating environment and interface; The protocol data conversion, i.e. each single-chip microcomputer module, converts the data format between different devices and systems; The data service interface, i.e. the debugging interface and the core board module, provides an access path and the hardware device interface; The hardware device includes the lighting control circuit and the motor control circuit as interaction parts that directly contact the load.

9. A modular monitoring interconnection method according to claim 8, characterized in that: The superior Internet of Things system and the ultimate execution system act as superior platforms to deploy the intelligent monitoring device, which includes motor control-related modules and provides feedback to the camera pan-tilt platform; The power supply module provides stable voltage for the motor control module, the lens movement module, the lighting control module and the communication module.

10. A modular monitoring interconnection method according to claim 9, characterized in that: The lens movement module completes the interactive function through the light control circuit and completes the execution function through the motor control circuit; The lighting control module completes the interactive function through the motor control circuit and completes the execution function through the lighting control circuit; The communication module is composed of a communication circuit and a CSI interface circuit, a SAI interface circuit, and a GPIO interface circuit to jointly realize the interaction between modules and the fault diagnosis function.

Images