CN210428803U - Aluminum alloy ship navigation early warning system - Google Patents
Aluminum alloy ship navigation early warning system Download PDFInfo
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- CN210428803U CN210428803U CN201921917859.3U CN201921917859U CN210428803U CN 210428803 U CN210428803 U CN 210428803U CN 201921917859 U CN201921917859 U CN 201921917859U CN 210428803 U CN210428803 U CN 210428803U
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Abstract
The utility model relates to the technical field of ships, and provides an early warning system, which comprises a rollover early warning unit, a collision early warning unit, a monitoring host, an alarm device, a dip angle detection device and a wind speed and direction detection device; the collision early warning module comprises a front detection device, a left detection device and a right detection device, the front detection device is arranged at the position of a bow of the ship, the left detection device and the right detection device are respectively arranged at the position of a starboard and a starboard of the ship, the monitoring host is arranged in the cockpit and is connected with the rollover early warning module unit and the collision early warning unit through a ZigBee wireless network, and the alarm equipment is arranged in the cockpit and is electrically connected with the monitoring host. The utility model discloses there is the risk to have the early warning to aluminum alloy boats and ships in navigation that pointed, system simple structure, the practicality is strong, and each detection device is connected with the main control system through the mode that adopts wireless transmission, has avoided walking the complicacy of line, and has good expansibility, conveniently carries out the network deployment with other supervisory equipment.
Description
Technical Field
The utility model relates to a boats and ships technical field, concretely relates to aluminum alloy boats and ships navigation early warning system.
Background
With the development of the ship industry, aluminum alloy materials are more and more used for ship construction in recent years, and due to the low density, high toughness, corrosion resistance and weldability of the aluminum alloy, compared with ships constructed by using steel or other synthetic raw materials, the aluminum alloy ship has the advantages of greatly reduced weight, obviously improved performance and relatively lower manufacturing cost. However, due to the light weight of the aluminum alloy ship, under the condition of small load and/or when the storm wave is too large in the sailing process, the stability of the aluminum alloy ship is relatively poor, and the aluminum alloy ship is more prone to rollover; secondly, since the strength of the aluminum alloy is low, the hull is more seriously damaged when a collision occurs. In order to make aluminum alloy ships exert their advantages better, improvements in the disadvantages of aluminum alloy ships are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum alloy boats and ships navigation early warning system effectively avoids aluminum alloy boats and ships to take place to turn on one's side and the collision accident in navigating, is favorable to overcoming aluminum alloy boats and ships's weak point.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an aluminum alloy boats and ships navigation early warning system, includes:
the rollover early warning unit comprises an inclination angle detection device and a wind speed and direction detection device, wherein the inclination angle detection device is used for measuring the transverse inclination angle of the ship, and the wind speed and direction detection device is used for measuring the wind speed and the wind direction of the ship in the environment;
the collision early warning unit comprises a front detection device, a left detection device and a right detection device, wherein the front detection device is arranged at the position of a bow and is used for detecting the relative distance between a ship and a front obstacle; the left and right side detection devices are respectively arranged at the port and starboard positions of the ship and are used for detecting the relative distance between the ship and the barriers at the left and right sides;
the monitoring host is arranged in a cockpit, is connected with the rollover early warning unit and the collision early warning unit through a ZigBee wireless network, and is used for acquiring detection information of the rollover early warning unit and the collision early warning unit and outputting an early warning signal according to the detection information; and
and the alarm equipment is arranged in the cockpit, is electrically connected with the monitoring host and is used for receiving the early warning signal of the monitoring host and sending out a corresponding alarm signal.
Further, the inclination angle detection device comprises an inclination angle sensor, a signal processing module and a ZigBee terminal module which are electrically connected in sequence.
Further, the inclination angle sensor is installed on the horizontal plane of the ship deck.
Further, wind speed and direction detection device includes wind speed and direction sensor, signal processing module and zigBee terminal module that electric connection in proper order.
Further, anterior detection device is including electric connection's ultrasonic ranging sensor, signal processing module and zigBee terminal module in proper order, left and right side detection device all include at least one ultrasonic ranging sensor, with ultrasonic ranging sensor electric connection's signal processing device and zigBee terminal module.
Implement the utility model discloses the beneficial effect who has does: the utility model provides an early warning system includes side-turning early warning unit, collision early warning unit, monitoring host and alarm device, inclination detection device and wind speed and direction detection device, inclination detection device is used for measuring the horizontal inclination of boats and ships, and wind speed and direction detection device is used for measuring the wind speed and the wind direction in the environment of boats and ships; the collision early warning module comprises a front detection device, a left detection device and a right detection device, wherein the front detection device is arranged at the position of the bow of the ship and is used for detecting the relative distance between the ship and a front obstacle; the left and right side detection devices are respectively arranged at the port and starboard positions of the ship and used for detecting the relative distance between the ship and the obstacles on the left and right sides. The monitoring host is arranged in the cockpit, is connected with the rollover early warning module unit and the collision early warning unit through a ZigBee wireless network, and is used for acquiring detection information of the rollover early warning unit and the collision early warning unit, outputting an early warning signal to the alarm device according to the detection information, and sending the alarm signal by the alarm device to remind a driver of corresponding operation.
The utility model discloses can real-time detection aluminum alloy ship's wind direction wind speed, inclination and apart from the distance of barrier to on passing through zigBee wireless network transmission to the main control system in the cockpit with the real-time information that detects, main control system handles and the analysis to information, judges whether there is the risk of turning on one's side or colliding, if there is the risk, then in time sends alarm signal, reminds the driver to keep away dangerous operation, thereby reduces turning on one's side and the collision risk that aluminum alloy ship exists in the navigation in-process. The utility model discloses there is the risk to have the early warning to aluminum alloy boats and ships in navigation that pointed, system simple structure, the practicality is strong, and each detection device is connected with the main control system through the mode that adopts wireless transmission, has avoided walking the complicacy of line, and has good expansibility, conveniently carries out the network deployment with other supervisory equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of one embodiment of the present invention;
fig. 2 is a block diagram of one embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the aluminum alloy ship sailing early warning system includes a rollover early warning unit 10, a collision early warning unit 20, a monitoring host 30, and an alarm device 40. The rollover warning unit 10 includes an inclination angle detection device 101 and a wind speed and direction detection device 102, wherein the inclination angle detection device 101 is used for measuring a transverse inclination angle of the ship, and the wind speed and direction detection device 102 is used for measuring a wind speed and a wind direction in an environment where the ship is located. The collision early warning unit 20 comprises a front detection device 201, a left detection device 202 and a right detection device 203, wherein the front detection device 201 is arranged at the position of a bow and used for detecting the relative distance between a ship and a front obstacle; the left and right side detection devices are respectively arranged at the port and starboard positions of the ship and used for detecting the relative distance between the ship and the obstacles on the left and right sides. The monitoring host 30 is disposed in the cockpit, is connected to the rollover warning unit 10 and the collision warning unit 20 through a ZigBee wireless network, and is configured to acquire detection information of the rollover warning unit 10 and the collision warning unit 20, and output a warning signal according to the detection information. The alarm device 40 is disposed in the cockpit, connected to the monitoring host 30 through a cable, and configured to receive the early warning signal from the monitoring host 30 and send a corresponding alarm signal. The alarm device 40 may alternatively be an audible and visual alarm.
In one embodiment, the tilt angle detection device 101 in the rollover warning unit 10 includes a tilt angle sensor, a signal processing module, and a ZigBee terminal module, which are electrically connected in sequence. The inclination angle sensors are installed on the horizontal plane of a ship deck, preferably two inclination angle sensors are adopted and are respectively arranged on the horizontal plane of the deck at the head and tail positions of a central line of the ship and used for detecting the inclination angle of a ship body, output signals of the inclination angle sensors are amplified, filtered and subjected to analog-to-digital conversion through the signal processing module and then transmitted to the router in a wireless mode through the ZigBee terminal module, and data are transmitted to the monitoring host 30 through the coordinator by the router nodes. The wind speed and direction detection device 102 comprises a wind speed and direction sensor, a signal processing module and a ZigBee terminal module which are electrically connected in sequence. The wind speed and direction sensor consists of a wind speed sensor and a wind direction sensor which can be arranged on a mounting rod body fixed on a deck through a mounting cross arm. The output signal of the sensor is amplified, filtered and converted to analog and digital by the signal processing module, and then transmitted to the router in a wireless mode by the ZigBee terminal module, and the router node transmits the data to the monitoring host 30 by the coordinator. The monitoring host 30 stores and judges the received detection signals of the inclination angle detection device 101 and the wind speed and direction detection device 102, outputs an early warning signal to the alarm device when the detection value is greater than or equal to a preset maximum allowable value, and continues monitoring when the detection value is less than the preset maximum allowable value. The detection signals of the inclination angle detection device and the wind speed and direction detection device can be used for independent rollover early warning judgment respectively, such as: when the inclination angle signal is larger than a preset maximum inclination angle value, the monitoring host outputs a rollover alarm signal; when the wind speed is higher than eight levels, outputting an alarm signal; the two can also generate the rollover risk coefficient by adopting a certain operation mode to compare with the preset rollover risk coefficient to perform rollover early warning judgment.
By adopting the early warning system of the embodiment, when the output value of the rollover early warning unit exceeds the preset safety threshold value in the monitoring host, the monitoring host sends alarm information to the alarm device, the alarm device sends an alarm signal to remind a driver, and the driver adopts measures of starting the stabilizing device to stabilize a ship, reduce the navigation speed, or timely enter a harbor to avoid wind and the like so as to prevent rollover.
In one embodiment, the front detection device 201 of the collision warning unit 20 includes an ultrasonic ranging sensor, a signal processing module and a ZigBee terminal module, which are electrically connected in sequence, and each of the left detection device 202 and the right detection device 203 includes at least one ultrasonic ranging sensor, a signal processing device electrically connected with the ultrasonic ranging sensor and the ZigBee terminal module. The ultrasonic ranging sensors on the left side and the right side can be respectively arranged in three numbers and are respectively arranged on the left side and the right side at intervals. The output signals of the ranging sensors are amplified, filtered and subjected to analog-to-digital conversion by the signal processing module, and then are transmitted to the router in a wireless mode through the ZigBee terminal module, and the router nodes transmit data to the monitoring host 30 through the coordinator.
When the output value of the collision early warning module is smaller than the preset safety threshold value in the monitoring host, the monitoring host sends alarm information to the alarm device, the alarm device sends an alarm signal to remind a driver, and the driver adopts measures of reducing the navigation speed or operating a steering engine to turn and the like so as to avoid collision accidents.
The early warning system provided in the embodiment can detect the wind direction and the wind speed of the aluminum alloy ship, the inclination angle and the distance from a barrier in real time, and transmits the detected real-time information to the monitoring host in the cockpit through the ZigBee wireless network, the monitoring host processes and analyzes the information, judges whether the risk of rollover or collision exists, and sends out an alarm signal in time if the risk exists, so as to remind a driver of avoiding danger operation, thereby reducing the risk of rollover and collision of the aluminum alloy ship in the sailing process. The utility model discloses there is the risk to have the early warning to aluminum alloy boats and ships in navigation that pointed, system simple structure, the practicality is strong, and each detection device is connected with the main control system through the mode that adopts wireless transmission, has avoided walking the complicacy of line, and has good expansibility, conveniently carries out the network deployment with other supervisory equipment.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (5)
1. The utility model provides an aluminum alloy boats and ships navigation early warning system which characterized in that includes:
the rollover early warning unit comprises an inclination angle detection device and a wind speed and direction detection device, wherein the inclination angle detection device is used for measuring the transverse inclination angle of the ship, and the wind speed and direction detection device is used for measuring the wind speed and the wind direction of the ship in the environment;
the collision early warning unit comprises a front detection device, a left detection device and a right detection device, wherein the front detection device is arranged at the position of a bow and is used for detecting the relative distance between a ship and a front obstacle; the left and right side detection devices are respectively arranged at the port and starboard positions of the ship and are used for detecting the relative distance between the ship and the barriers at the left and right sides;
the monitoring host is arranged in a cockpit, is connected with the rollover early warning unit and the collision early warning unit through a ZigBee wireless network, and is used for acquiring detection information of the rollover early warning unit and the collision early warning unit and outputting an early warning signal according to the detection information; and
and the alarm equipment is arranged in the cockpit, is electrically connected with the monitoring host and is used for receiving the early warning signal of the monitoring host and sending out a corresponding alarm signal.
2. The aluminum alloy ship navigation early warning system of claim 1, wherein the inclination angle detection device comprises an inclination angle sensor, a signal processing module and a ZigBee terminal module which are electrically connected in sequence.
3. The aluminum alloy ship voyage early warning system of claim 2, wherein the tilt sensor is installed on a ship deck level.
4. The aluminum alloy ship navigation early warning system of claim 1, wherein the wind speed and direction detection device comprises a wind speed and direction sensor, a signal processing module and a ZigBee terminal module which are electrically connected in sequence.
5. The aluminum alloy ship navigation early warning system of claim 1, wherein the front detection device comprises an ultrasonic ranging sensor, a signal processing module and a ZigBee terminal module which are electrically connected in sequence, and the left and right detection devices each comprise at least one ultrasonic ranging sensor, a signal processing device and a ZigBee terminal module which are electrically connected with the ultrasonic ranging sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917859.3U CN210428803U (en) | 2019-11-08 | 2019-11-08 | Aluminum alloy ship navigation early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917859.3U CN210428803U (en) | 2019-11-08 | 2019-11-08 | Aluminum alloy ship navigation early warning system |
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| Publication Number | Publication Date |
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| CN210428803U true CN210428803U (en) | 2020-04-28 |
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| CN201921917859.3U Expired - Fee Related CN210428803U (en) | 2019-11-08 | 2019-11-08 | Aluminum alloy ship navigation early warning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027010A (en) * | 2020-09-14 | 2020-12-04 | 唐开强 | Intelligent positioning device for preventing reef touch and grounding of ship |
| CN115523963A (en) * | 2022-11-24 | 2022-12-27 | 亚太卫星宽带通信（深圳）有限公司 | Intelligent analysis device and method for ship data |
-
2019
- 2019-11-08 CN CN201921917859.3U patent/CN210428803U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027010A (en) * | 2020-09-14 | 2020-12-04 | 唐开强 | Intelligent positioning device for preventing reef touch and grounding of ship |
| CN112027010B (en) * | 2020-09-14 | 2021-04-23 | 唐开强 | Intelligent positioning device for preventing reef touch and grounding of ship |
| CN115523963A (en) * | 2022-11-24 | 2022-12-27 | 亚太卫星宽带通信（深圳）有限公司 | Intelligent analysis device and method for ship data |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20211108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |