CN217918349U - Ship inclination monitoring and alarming system - Google Patents
Ship inclination monitoring and alarming system Download PDFInfo
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- CN217918349U CN217918349U CN202221362063.8U CN202221362063U CN217918349U CN 217918349 U CN217918349 U CN 217918349U CN 202221362063 U CN202221362063 U CN 202221362063U CN 217918349 U CN217918349 U CN 217918349U
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Abstract
The utility model discloses a boats and ships slope monitoring alarm system, boats and ships slope monitoring alarm system includes: the device comprises an inclination angle sensor group arranged on a ship deck and a control device connected with the inclination angle sensor group; the control device comprises a control core unit, a display and an alarm unit, wherein the display and the alarm unit are connected with the control core unit, the core unit is connected with the inclination angle sensor group through an RS485 bus, and the display is connected through an RS232 bus. The utility model discloses can in time transmit boats and ships slope trouble to can in time handle the trouble.
Description
Technical Field
The utility model relates to a boats and ships safety technical field, concretely relates to boats and ships slope monitoring alarm system.
Background
According to the IMO requirement, the stability disappearing angle required by passenger ships is 30-40 degrees, the oil tanker is 28-40 degrees, the container is 27-44 degrees, and in short, the transverse inclination angle of most ships exceeding 35 degrees is dangerous. At present, most of instruments for detecting the inclination degree of a ship on the ship are still traditional pendulum inclinometers, and are mainly used for observing the inclination condition of the ship when the ship loads and unloads goods. Although the instrument can reflect the inclination angle of the ship, the instrument cannot prompt or remind a signal in time, so that a crew needs to observe from time to time and then transmit the signal, and the danger signal alarm cannot be effectively informed in time, so that the crew cannot deal with emergency situations, the crisis cannot be timely transmitted to a monitoring center of a ship management department, information lag is caused, and the optimal rescue time is missed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boats and ships slope monitoring alarm system to can in time transmit boats and ships slope trouble, thereby can in time handle the trouble.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the utility model provides a boats and ships slope monitoring alarm system, boats and ships slope monitoring alarm system includes:
the device comprises an inclination angle sensor group arranged on a ship deck and a control device connected with the inclination angle sensor group;
the control device comprises a control core unit, a display and an alarm unit, wherein the display and the alarm unit are connected with the control core unit, the core unit is connected with the inclination angle sensor group through an RS485 bus, and the display is connected through an RS 232.
Optionally, the core unit is a single chip microcomputer, a TXD interface of the single chip microcomputer is connected with the T1 IN interface of the RS232, an RXD interface of the single chip microcomputer is connected with the R1 OUT interface of the RS232, P1.0 to P1.4 interfaces of the single chip microcomputer are respectively connected with an RS485 bus, a P0.1 interface of the single chip microcomputer is connected with the alarm unit, and a VCC interface of the single chip microcomputer is connected with 3V voltage.
Optionally, the model of the single chip microcomputer is STC12C5a60S2.
Optionally, the alarm unit includes a resistor R2, a light emitting diode LED, a resistor R1, a triode NPN, and a speaker, one end of the resistor R2 is connected to the core unit, the other end of the resistor R2 is connected to a base of the triode NPN, an emitter of the triode NPN is grounded, a collector of the triode NPN is simultaneously connected to a negative electrode of the light emitting diode LED and one end of the speaker, the other end of the speaker and one end of the resistor R1 are simultaneously connected to a +5V voltage, and the other end of the resistor R1 is connected to a positive electrode of the light emitting diode LED.
Optionally, the inclination sensor group includes a plurality of inclination sensors 1 to 5, the inclination sensor 1 is disposed at a port side starboard position of the deck, the inclination sensor 2 is disposed at a midship position of the deck, the inclination sensor 3 is disposed at a starboard side starboard position of the deck, the inclination sensor 4 is disposed at a bow position of the deck, and the inclination sensor 5 is disposed at a stern position of the deck.
Optionally, each tilt sensor is correspondingly connected with an RS485 bus, each RS485 bus is simultaneously connected with an RXD interface and a TXD interface of each tilt sensor correspondingly connected therewith, and a VCC interface of each tilt sensor is connected with a 5V voltage.
Alternatively, each tilt sensor is constructed in the same structure, and a BW-AH50 navigation reference system is adopted.
The utility model discloses following beneficial effect has:
the utility model discloses but long distance transmission, output signal interference immunity is strong, and is not high to mounted position and mounting condition requirement, and the product is small, and it is good to bear the shock power. And the alarm can be timely given out by matching with the audible and visual alarm device, so that the alarm function is played.
Drawings
Fig. 1 is a schematic view illustrating an installation of a tilt sensor group provided by the present invention on a ship deck;
fig. 2 is a circuit diagram of the control device.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
The utility model provides a boats and ships slope monitoring alarm system, boats and ships slope monitoring alarm system includes:
the device comprises an inclination angle sensor group arranged on a ship deck and a control device connected with the inclination angle sensor group;
the control device comprises a control core unit, a display and an alarm unit, wherein the display and the alarm unit are connected with the control core unit, the core unit is connected with the inclination angle sensor group through an RS485 bus, and the display is connected through an RS232 bus.
Optionally, the core unit is a single chip microcomputer, a TXD interface of the single chip microcomputer is connected with the T1 IN interface of the RS232, a RXD interface of the single chip microcomputer is connected with the R1 OUT interface of the RS232, P1.0 to P1.4 interfaces of the single chip microcomputer are respectively connected with an RS485 bus, a P0.1 interface of the single chip microcomputer is connected with the alarm unit, and a VCC interface of the single chip microcomputer is connected with 3V voltage.
Optionally, the model of the single chip microcomputer is STC12C5A60S2.
Of course, other models can be selected, and the invention is not limited in particular.
Optionally, the alarm unit includes a resistor R2, a light emitting diode LED, a resistor R1, a triode NPN, and a speaker, one end of the resistor R2 is connected to the core unit, the other end of the resistor R2 is connected to a base of the triode NPN, an emitter of the triode NPN is grounded, a collector of the triode NPN is simultaneously connected to a negative electrode of the light emitting diode LED and one end of the speaker, the other end of the speaker and one end of the resistor R1 are simultaneously connected to a +5V voltage, and the other end of the resistor R1 is connected to a positive electrode of the light emitting diode LED.
Optionally, the tilt sensor group includes a plurality of tilt sensors 1 to 5, the tilt sensor 1 is disposed at a port starboard position of the deck, the tilt sensor 2 is disposed at a mid-ship position of the deck, the tilt sensor 3 is disposed at a starboard position of the deck, the tilt sensor 4 is disposed at a bow position of the deck, and the tilt sensor 5 is disposed at a stern position of the deck.
Optionally, each of the tilt sensors is correspondingly connected with an RS485 bus, each of the RS485 buses is simultaneously connected with an RXD interface and a TXD interface of each of the tilt sensors correspondingly connected thereto, and a VCC interface of each of the tilt sensors is connected with a voltage of 5V.
Alternatively, each tilt sensor is constructed in the same structure, and a BW-AH50 navigation reference system is adopted.
As shown in fig. 1, the physical quantity measured by the ship inclination monitoring and alarming system provided by the utility model is the inclination angle of the X-axis and Y-axis directions installed on a plurality of planes at the sensor, and is respectively installed on the inclination sensor 1 of the starboard side of the ship deck, the inclination sensor 2 of the ship middle position, the inclination sensor 3 of the starboard side of the ship deck, the inclination sensor 4 of the bow position of the ship deck and the inclination sensor 5 of the stern position of the ship overtime. The inclination angle of inclination sensor measurement of different positions is handled into the digital signal of telecommunication by the singlechip, and the logic judgement at multiunit angle of inclination is accomplished in the singlechip, and the logic judgement process does not belong to the utility model discloses a core content does not do specific explanation here. Then, the display directly displays each inclination angle, and the sound-light alarm device gives out sound-light alarm after exceeding the preset value for 10 seconds.
The circuit connection is as shown in figure 2, the inclination angle electric signals of the inclination angle sensors are installed on a deck and input into the measuring circuit through signal lines, the interface selects RS485 and is connected with the single chip microcomputer, the display is connected with the single chip microcomputer through RS232 and displays the inclination angles of an X axis and a Y axis in real time, when 3 groups of inclination angle sensors measure the inclination angles of the X axis which are larger than +30 degrees or smaller than-30 degrees and last for more than 10 seconds, when a P0.1 pin of the single chip microcomputer gives high electric frequency, the LED is lightened, the triode is conducted and is connected with the alarm device of the single chip microcomputer to play a sound, and when the inclination angle range of the X axis measured by the inclination angle sensors below 3 groups is between-30 degrees and +30 degrees, the sound and light alarm device does not play a role.
The utility model discloses following beneficial effect has:
the utility model discloses but long distance transmission, output signal interference immunity is strong, and is not high to mounted position and mounting condition requirement, and the product is small, and it is good to bear the impact shock ability. And the alarm can be timely given out by matching with an audible and visual alarm device, so that the alarm has a warning effect.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A ship inclination monitoring alarm system, characterized in that it comprises:
the device comprises an inclination angle sensor group arranged on a ship deck and a control device connected with the inclination angle sensor group;
the control device comprises a control core unit, a display and an alarm unit, wherein the display and the alarm unit are connected with the control core unit, the core unit is connected with the inclination angle sensor group through an RS485 bus, and the display is connected through an RS 232.
2. The ship inclination monitoring and alarming system of claim 1, wherein the core unit is a single chip microcomputer, a TXD interface of the single chip microcomputer is connected with a T1 IN interface of the RS232, an RXD interface of the single chip microcomputer is connected with an R1 OUT interface of the RS232, P1.0 interface to P1.4 interface of the single chip microcomputer are respectively connected with an RS485 bus, a P0.1 interface of the single chip microcomputer is connected with the alarming unit, and a VCC interface of the single chip microcomputer is connected with 3V voltage.
3. The ship inclination monitoring and warning system according to claim 2, wherein the single chip microcomputer is of the type STC12C5A60S2.
4. The ship inclination monitoring and alarming system according to claim 1, wherein the alarming unit comprises a resistor R2, a light emitting diode LED, a resistor R1, a triode NPN, and a horn, one end of the resistor R2 is connected to the core unit, the other end of the resistor R2 is connected to a base of the triode NPN, an emitter of the triode NPN is grounded, a collector of the triode NPN is simultaneously connected to a negative electrode of the light emitting diode LED and one end of the horn, the other end of the horn and one end of the resistor R1 are simultaneously connected to a voltage of +5V, and the other end of the resistor R1 is connected to a positive electrode of the light emitting diode LED.
5. The ship inclination monitoring and alarming system according to claim 1, wherein the inclination sensor group comprises a plurality of inclination sensors 1 to 5, the inclination sensor 1 is arranged at a port side starboard position of the deck, the inclination sensor 2 is arranged at a mid-ship position of the deck, the inclination sensor 3 is arranged at a starboard side starboard position of the deck, the inclination sensor 4 is arranged at a bow position of the deck, and the inclination sensor 5 is arranged at a stern position of the deck.
6. The system according to claim 5, wherein each of the tilt sensors is correspondingly connected to an RS485 bus, each of the RS485 buses is simultaneously connected to an RXD interface and a TXD interface of each of the tilt sensors correspondingly connected thereto, and a VCC interface of each of the tilt sensors is connected to a voltage of 5V.
7. A vessel inclination monitoring and warning system according to claim 5 or 6 wherein each of said inclination sensors is constructed of identical construction and employs a BW-AH50 navigation reference system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362063.8U CN217918349U (en) | 2022-06-01 | 2022-06-01 | Ship inclination monitoring and alarming system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362063.8U CN217918349U (en) | 2022-06-01 | 2022-06-01 | Ship inclination monitoring and alarming system |
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| Publication Number | Publication Date |
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| CN217918349U true CN217918349U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221362063.8U Active CN217918349U (en) | 2022-06-01 | 2022-06-01 | Ship inclination monitoring and alarming system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678382A (en) * | 2023-08-03 | 2023-09-01 | 四川交通职业技术学院 | Bridge safety detection device based on artificial intelligence |
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2022
- 2022-06-01 CN CN202221362063.8U patent/CN217918349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678382A (en) * | 2023-08-03 | 2023-09-01 | 四川交通职业技术学院 | Bridge safety detection device based on artificial intelligence |
| CN116678382B (en) * | 2023-08-03 | 2023-10-03 | 四川交通职业技术学院 | Bridge safety detection device based on artificial intelligence |
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