Ship monitoring management system

Abstract

The utility model discloses a ship monitoring management system, and belongs to the technical field of ship monitoring. Comprising a microcontroller, the input end of the microcontroller is connected with a switching value input module, the output end of the microcontroller is connected with an alarm module, and the microcontroller is connected with an LCD module, a communication module, a storage module and a clock module. The microcontroller is matched with the clock module to control the alarm module to give an alarm, and alarm information is recorded and stored through the storage module. According to the utility model, the operation state of each electric appliance element of the ship does not need to be checked by using a manual inspection mode, and whether the operation state of the electric appliance element is normal is judged according to the information of the electric appliance element, so that the judgment result is more accurate and rigorous, and meanwhile, the cost of manual measurement is also saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship monitoring, and in particular relates to a ship monitoring and management system. Background Art

[0002] In recent years, thanks to the country's remarkable progress in bridge construction technology, many capital-intensive, technologically advanced, large-span cross-sea and cross-river bridges and offshore wind power and other water projects have developed rapidly. However, the construction process of these projects may interfere with the natural environment and hydrological conditions of the waters, causing changes in existing waterways and navigation methods. This change makes the navigation environment of the waters near the construction area more complicated, thereby increasing the frequency of water traffic accidents and causing serious impacts on the construction of water projects and the navigation safety of ships.

[0003] Existing ship equipment mainly uses various electrical components in the ship to obtain the actual status of the external waterway, and the corresponding operating status of the electrical components is obtained by on-duty personnel patrolling. This method not only requires special on-duty personnel, but also requires on-duty personnel to patrol carefully. If the patrol is not careful, faults may be missed easily, posing a hidden danger to the safe operation of the ship. Utility Model Content

[0004] Purpose of the utility model: to provide a ship monitoring and management system that solves the above-mentioned problems existing in the prior art.

[0005] Technical solution: A ship monitoring and management system includes a microcontroller, the input end of the microcontroller is connected to a switch input module, and the output end of the microcontroller is connected to an alarm module. Figure 1 As shown, the alarm module includes a buzzer and an indicator light, and a dual alarm is performed by flashing the indicator light and ringing the buzzer. The microcontroller is connected to the LCD module, the communication module, the storage module and the clock module, and the communication module is used to obtain the usage status of the external device. The alarm module is controlled to alarm through the microcontroller and the clock module, and the alarm information is recorded and saved through the storage module.

[0006] Preferably, the communication module includes an RS485 connection port and an Ethernet connection port, the RS485 connection port includes a chip U1, an optical coupler U2, an optical coupler U3, an optical coupler U4, a resistor R1, a resistor R2, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a diode D1 and a diode D2, one end of the resistor R1 is connected to pin 7 of the chip U1, the other end of the resistor R1 is connected to the positive electrode of the diode D1 and the output end at the same time, the negative electrode of the diode D1 is connected to the negative electrode of the diode D2, the positive electrode of the diode D2 is connected to the output end and one end of the resistor R2 at the same time, the other end of the resistor R2 is connected to pin 6 of the chip U1, and the pin of the optical coupler U2 is 2 is connected to pin 1 of chip U1, pin 1 of the optocoupler U2 is connected to an external power supply through resistor R7, the pin of the optocoupler U2 is simultaneously connected to resistor R10 and a microcontroller, pin 4 of the optocoupler U3 is simultaneously connected to pin 2, pin 3 and resistor R6 of chip U1, the other end of resistor R6 is grounded, one end of the resistor R8 is linked to pin 1 of the optocoupler U3, and the other end is connected to pin 5 of the optocoupler U3 and connected to an external power supply, pin 5 of the optocoupler U4 is connected to pin 4 of chip U1 through resistor R5, one end of the resistor R9 is connected to pin 1 of the optocoupler U4, and the other end is connected to an external power supply, and pin 2 of the optocoupler U4 is connected to the microcontroller.

[0007] Preferably, the Ethernet connection port includes a development board EVB and a capacitor C6, one end of the capacitor C6 is connected to pin 4 of the development board EVB and grounded, the other end of the capacitor C6 is connected to pin 5 of the development board EVB and connected to the microcontroller, and pins 17, 18, 19, 20, 21, 22, 23 and 24 of the development board EVB are all connected to the microcontroller.

[0008] Preferably, the development board EVB adopts a CP2200 model development board.

[0009] Preferably, the clock module includes chip U2, crystal oscillator Y1, capacitor C1, capacitor C2, capacitor C3 and capacitor C5, one end of the capacitor C1 is simultaneously connected to pin 1 of the crystal oscillator Y1 and pin 9 of chip U2, the other end of the capacitor C1 is simultaneously connected to one end of capacitor C2 and grounded, the other end of the capacitor C2 is simultaneously connected to pin 2 of the crystal oscillator Y2 and pin 10 of chip U2, one end of the capacitor C3 is simultaneously connected to pin 11 and pin 12 of chip U2, the other end of the capacitor C3 is connected to pin 15 of chip U2 and grounded, one end of the capacitor C4 is simultaneously connected to pin 8 and pin 4 of chip U2 and grounded, the other end of the capacitor C4 is connected to pin 22 of chip U2 and a microcontroller, one end of the capacitor C5 is connected to pin 21 of chip U2 and grounded, and the other end of the capacitor C5 is connected to pin 18 of chip U2 and simultaneously connected to the microcontroller.

[0010] Preferably, the microcontroller includes a single-chip microcomputer U1, a chip U3 and a capacitor C7, pin 15 of the single-chip microcomputer U1 is connected to pin 9 of the chip U3, pin 16 of the single-chip microcomputer U1 is connected to pin 8 of the chip U3, pin 17 of the single-chip microcomputer U1 is connected to pin 7 of the chip U3, pin 18 of the single-chip microcomputer U1 is connected to pin 6 of the chip U3, pin 19 of the single-chip microcomputer U1 is connected to pin 5 of the chip U3, pin 20 of the single-chip microcomputer U1 is connected to pin 4 of the chip U3, pin 21 of the single-chip microcomputer U1 is connected to pin 3 of the chip U3, pin 22 of the single-chip microcomputer U1 is connected to pin 2 of the chip U3, one end of the capacitor C7 is connected to pin 10 of the chip U3 and is grounded, and the other end of the capacitor C7 is connected to pin 20 of the chip U3 and to pin 10 of the single-chip microcomputer U1.

[0011] Beneficial effects: The utility model relates to a ship monitoring and management system, which determines the setting mode of duty transfer through the state of the switch input module, opens the communication middle end, and obtains the current equipment usage status with the cooperation of the communication module. When the microcontroller obtains that the external equipment transmitted by the communication module is working abnormally, the alarm module is controlled to alarm to remind the duty personnel. Since there is no need to use manual inspection to check the operating status of each electrical component of the ship, but to judge whether its own operating status is normal based on its own information, the judgment result is more accurate and rigorous, and the cost of manual measurement is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a system block diagram of the utility model;

[0013] Figure 2 This is the circuit diagram of the RS485 connector of the utility model;

[0014] Figure 3This is a circuit diagram of a clock module of the utility model;

[0015] Figure 4 This is a circuit diagram of a microcontroller of the present utility model. DETAILED DESCRIPTION

[0016] like Figures 1 to 4 As shown, the utility model provides a technical solution: a ship monitoring and management system, including a microcontroller, the input end of the microcontroller is connected to a switch input module, the output end of the microcontroller is connected to an alarm module, the microcontroller is connected to an LCD module, a communication module, a storage module and a clock module, the communication module is used to obtain the use status of the external device, the alarm module is controlled to alarm through the microcontroller and the clock module, and the alarm information is recorded and saved through the storage module.

[0017] In a further embodiment, the microcontroller includes a single-chip computer U1, a chip U3 and a capacitor C7, pin 15 of the single-chip computer U1 is connected to pin 9 of the chip U3, pin 16 of the single-chip computer U1 is connected to pin 8 of the chip U3, pin 17 of the single-chip computer U1 is connected to pin 7 of the chip U3, pin 18 of the single-chip computer U1 is connected to pin 6 of the chip U3, pin 19 of the single-chip computer U1 is connected to pin 5 of the chip U3, pin 20 of the single-chip computer U1 is connected to pin 4 of the chip U3, pin 21 of the single-chip computer U1 is connected to pin 3 of the chip U3, pin 22 of the single-chip computer U1 is connected to pin 2 of the chip U3, one end of the capacitor C7 is connected to pin 10 of the chip U3 and is grounded, and the other end of the capacitor C7 is connected to pin 20 of the chip U3 and to pin 10 of the single-chip computer U1.

[0018] In a further embodiment, the communication module includes an RS485 connection port and an Ethernet connection port, wherein the RS485 connection port includes a chip U1, an optocoupler U2, an optocoupler U3, an optocoupler U4, a resistor R1, a resistor R2, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a diode D1 and a diode D2, one end of the resistor R1 is connected to pin 7 of the chip U1, the other end of the resistor R1 is connected to the positive electrode of the diode D1 and the output end at the same time, the negative electrode of the diode D1 is connected to the negative electrode of the diode D2, the positive electrode of the diode D2 is simultaneously connected to the output end and one end of the resistor R2, the other end of the resistor R2 is connected to pin 6 of the chip U1, and pin 2 of the optocoupler U2. Connect pin 1 of chip U1, pin 1 of the optocoupler U2 is connected to an external power supply through resistor R7, the pin of the optocoupler U2 is simultaneously connected to resistor R10 and pin 1 of the single-chip computer U1, pin 4 of the optocoupler U3 is simultaneously connected to pin 2, pin 3 and resistor R6 of chip U1, the other end of resistor R6 is grounded, one end of the resistor R8 is linked to pin 1 of the optocoupler U3, and the other end is connected to pin 5 of the optocoupler U3 and connected to an external power supply, pin 5 of the optocoupler U4 is connected to pin 4 of chip U1 through resistor R5, one end of the resistor R9 is connected to pin 1 of the optocoupler U4, and the other end is connected to an external power supply, pin 2 of the optocoupler U4 is connected to pin 2 of the single-chip computer U1, as shown in FIG. Figure 4 As shown, the Ethernet connection port includes a development board EVB and a capacitor C6, one end of the capacitor C6 is connected to pin 4 of the development board EVB and grounded, the other end of the capacitor C6 is connected to pin 5 of the development board EVB and connected to a microcontroller, pins 17, 18, 19, 20, 21, 22, 23 and 24 of the development board EVB are all connected to corresponding pins of the microcontroller, wherein the development board EVB adopts a CP2200 model development board.

[0019] In a further embodiment, the clock module includes a chip U2, a crystal oscillator Y1, a capacitor C1, a capacitor C2, a capacitor C3 and a capacitor C5, one end of the capacitor C1 is simultaneously connected to pin 1 of the crystal oscillator Y1 and pin 9 of the chip U2, the other end of the capacitor C1 is simultaneously connected to one end of the capacitor C2 and is grounded, the other end of the capacitor C2 is simultaneously connected to pin 2 of the crystal oscillator Y2 and pin 10 of the chip U2, one end of the capacitor C3 is simultaneously connected to pin 11 and pin 12 of the chip U2, the other end of the capacitor C3 is connected to pin 15 of the chip U2 and is grounded, one end of the capacitor C4 is simultaneously connected to pin 8 and pin 4 of the chip U2 and is grounded, the other end of the capacitor C4 is connected to pin 22 of the chip U2 and the microcontroller, one end of the capacitor C5 is connected to pin 21 of the chip U2 and is grounded, and the other end of the capacitor C5 is connected to pin 18 of the chip U2 and is simultaneously connected to pin 10 of the microcontroller U1.

[0020] Through the above technical solution, the utility model can achieve the following working process:

[0021] After the system program starts, the microcontroller and LCD module are initialized first. After the initialization is completed, the setting method of the duty transfer is determined by the status of the switch input module, the communication end is turned on, and with the cooperation of the communication module, the current equipment usage status is obtained. When the microcontroller obtains that the external device transmitted by the communication module is working abnormally, the alarm module is controlled to alarm to remind the duty personnel. Since there is no need to use manual inspections to check the operating status of each electrical component of the ship, but to judge whether its own operating status is normal based on its own information, the judgment result is more accurate and rigorous, and the cost of manual measurement is saved.

[0022] The preferred embodiments of the present invention are described in detail above. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical scheme of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A ship monitoring and management system, characterized in that: It includes a microcontroller, the input end of the microcontroller is connected to a switch input module, the output end of the microcontroller is connected to an alarm module, the microcontroller is connected to an LCD module, a communication module, a storage module and a clock module, the communication module is used to obtain the use status of the external device, the alarm module is controlled to alarm through the microcontroller and the clock module, and the alarm information is recorded and saved through the storage module.

2. A ship monitoring and management system according to claim 1, characterized in that: The communication module includes an RS485 connection port and an Ethernet connection port. The RS485 connection port includes a chip U1, an optical coupler U2, an optical coupler U3, an optical coupler U4, a resistor R1, a resistor R2, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a diode D1 and a diode D2. One end of the resistor R1 is connected to pin 7 of the chip U1, the other end of the resistor R1 is connected to the positive electrode of the diode D1 and the output end at the same time, the negative electrode of the diode D1 is connected to the negative electrode of the diode D2, the positive electrode of the diode D2 is connected to the output end and one end of the resistor R2 at the same time, the other end of the resistor R2 is connected to pin 6 of the chip U1, and the pin 7 of the optical coupler U2 is connected to the positive electrode of the diode D1 and the output end at the same time. Pin 2 is connected to pin 1 of chip U1, pin 1 of the optocoupler U2 is connected to an external power supply through resistor R7, the pin of the optocoupler U2 is simultaneously connected to resistor R10 and a microcontroller, pin 4 of the optocoupler U3 is simultaneously connected to pin 2, pin 3 and resistor R6 of chip U1, the other end of resistor R6 is grounded, one end of the resistor R8 is linked to pin 1 of the optocoupler U3, and the other end is connected to pin 5 of the optocoupler U3 and connected to an external power supply, pin 5 of the optocoupler U4 is connected to pin 4 of chip U1 through resistor R5, one end of the resistor R9 is connected to pin 1 of the optocoupler U4, and the other end is connected to an external power supply, and pin 2 of the optocoupler U4 is connected to the microcontroller.

3. A ship monitoring and management system according to claim 2, characterized in that: The Ethernet connection port includes a development board EVB and a capacitor C6, one end of the capacitor C6 is connected to pin 4 of the development board EVB and is grounded, the other end of the capacitor C6 is connected to pin 5 of the development board EVB and is connected to the microcontroller, and pins 17, 18, 19, 20, 21, 22, 23 and 24 of the development board EVB are all connected to the microcontroller.

4. A ship monitoring and management system according to claim 3, characterized in that: The development board EVB adopts a CP2200 development board.

5. A ship monitoring and management system according to claim 1, characterized in that: The clock module includes chip U2, crystal oscillator Y1, capacitor C1, capacitor C2, capacitor C3 and capacitor C5, one end of the capacitor C1 is simultaneously connected to pin 1 of the crystal oscillator Y1 and pin 9 of chip U2, the other end of the capacitor C1 is simultaneously connected to one end of capacitor C2 and grounded, the other end of the capacitor C2 is simultaneously connected to pin 2 of the crystal oscillator Y2 and pin 10 of chip U2, one end of the capacitor C3 is simultaneously connected to pin 11 and pin 12 of chip U2, the other end of the capacitor C3 is connected to pin 15 of chip U2 and grounded, one end of the capacitor C4 is simultaneously connected to pin 8 and pin 4 of chip U2 and grounded, the other end of the capacitor C4 is connected to pin 22 of chip U2 and a microcontroller, one end of the capacitor C5 is connected to pin 21 of chip U2 and grounded, and the other end of the capacitor C5 is connected to pin 18 of chip U2 and simultaneously connected to the microcontroller.

6. A ship monitoring and management system according to claim 1, characterized in that: The microcontroller includes a single-chip microcomputer U1, a chip U3 and a capacitor C7, wherein pin 15 of the single-chip microcomputer U1 is connected to pin 9 of the chip U3, pin 16 of the single-chip microcomputer U1 is connected to pin 8 of the chip U3, pin 17 of the single-chip microcomputer U1 is connected to pin 7 of the chip U3, pin 18 of the single-chip microcomputer U1 is connected to pin 6 of the chip U3, pin 19 of the single-chip microcomputer U1 is connected to pin 5 of the chip U3, pin 20 of the single-chip microcomputer U1 is connected to pin 4 of the chip U3, pin 21 of the single-chip microcomputer U1 is connected to pin 3 of the chip U3, pin 22 of the single-chip microcomputer U1 is connected to pin 2 of the chip U3, one end of the capacitor C7 is connected to pin 10 of the chip U3 and is grounded, and the other end of the capacitor C7 is connected to pin 20 of the chip U3 and to pin 10 of the single-chip microcomputer U1.

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