CN215499334U

CN215499334U - Inland river traffic safety sign monitoring equipment

Info

Publication number: CN215499334U
Application number: CN202121042508.XU
Authority: CN
Inventors: 孙嘉铭
Original assignee: Guangzhou Jiahang Communication Technology Co ltd
Current assignee: Guangzhou Jiahang Communication Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-11
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to inland river traffic safety sign monitoring equipment which comprises a cabinet and a second CCTV video monitoring device, wherein the second CCTV video monitoring device is used for identifying inland river traffic safety signs to obtain inland river traffic safety sign image information; the equipment cabinet is provided with a power supply module for supplying power, a control device for judging whether the inland river traffic safety sign is in a normal state or not according to the comparison of the inland river traffic safety sign image information and the database normal sign state, and a warning device for sending warning information to a management department and a ship about to pass through a river-crossing building under the condition that the inland river traffic safety sign is judged to be in an abnormal state; the control device is electrically connected with the second CCTV video monitoring device, the warning device and the power supply module respectively. Whether a ship to be passed collides with a river-crossing building or not can be accurately judged, and the effect of safe navigation is achieved. Control device and warning device all set up in the rack, can be convenient for maintenance personal maintains and maintains.

Description

Inland river traffic safety sign monitoring equipment

Technical Field

The utility model relates to the technical field of monitoring, in particular to inland river traffic safety sign monitoring equipment.

Background

At present, in rivers or sea areas, the monitoring mode of ships passing through river-crossing buildings is poor, whether the ships can pass through the river-crossing buildings is judged only through preset information comparison, and if the preset information is recorded wrongly, the situation that the ships collide into inland river traffic safety signs occurs.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide inland river traffic safety sign monitoring equipment.

The technical purpose of the utility model is realized by the following technical scheme: an inland river traffic safety sign monitoring device comprises a cabinet and a second CCTV video monitoring device, wherein the second CCTV video monitoring device is used for identifying inland river traffic safety signs to obtain inland river traffic safety sign image information; the equipment cabinet is provided with a power supply module for supplying power, a control device for judging whether the inland river traffic safety sign is in a normal state or not according to the comparison of the inland river traffic safety sign image information and the database normal sign state, and a warning device for sending warning information to a management department and a ship about to pass through a river-crossing building under the condition that the inland river traffic safety sign is judged to be in an abnormal state; the control device is electrically connected with the second CCTV video monitoring device, the warning device and the power supply module respectively.

Optionally, the system further comprises a first CCTV video monitoring device for identifying the ship to pass through the inland river traffic safety sign to obtain ship body image information; the first CCTV video monitoring device is electrically connected with the control device.

Optionally, the warning device comprises a land communication network, AIS device, VHF device, LED device, audio device or VDES device; the land communication network, the AIS device, the VHF device, the LED device, the sound device or the VDES device are electrically connected with the control device.

Optionally, the power supply module includes an AC-to-DC module; the AC-to-DC module is connected with the control device.

Optionally, the power supply module includes a solar panel, a solar controller and a battery; the solar panel is arranged on the machine cabinet; the solar panel is connected with the battery through the solar controller; the battery is electrically connected with the control device.

Optionally, the device further comprises a fixed vertical rod; the fixed vertical rod is arranged on the machine cabinet; the first CCTV video monitoring device and the second CCTV video monitoring device are both arranged at the top end of the fixed vertical rod.

Optionally, the system further comprises a water depth measuring instrument for measuring real-time water level data at the inland river traffic safety sign; the water depth measuring instrument is electrically connected with the control device.

Optionally, the system further comprises a wave protection pipe for installing the water depth measuring instrument; the water depth measuring instrument is arranged at a measuring point inside the wave-proof pipe; the upper part of the wave-proof pipe is provided with a gate; a detection port is arranged in the middle of the wave-resisting pipe; and a water outlet is arranged in the middle of the wave-resisting pipe.

Optionally, the first CCTV video monitoring apparatus and the second CCTV video monitoring apparatus are visible light devices or invisible light devices.

In conclusion, the utility model has the following beneficial effects: whether a ship to be passed collides with a river-crossing building or not can be accurately judged, and the effect of safe navigation is achieved. Controlling means and warning device all set up in the rack, and the rack then sets up on the bank, can be convenient for maintenance personal maintain and maintain.

Drawings

FIG. 1 is an assembly schematic of the present invention;

FIG. 2 is a schematic structural view of the anti-surge pipe of the present invention;

fig. 3 is a block diagram of the architecture of the present invention.

In the figure: 1. a cabinet; 2. a first CCTV video monitoring device; 3. a second CCTV video monitoring device; 4. a control device; 5. a warning device; 6. fixing the vertical rod; 7. an anti-wave tube; 71. A water outlet; 8. a power supply module; 9. a water depth measuring instrument.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

Referring to fig. 1 to 3, the present invention provides a monitoring device for inland river traffic safety signs, which comprises a cabinet 1 and a second CCTV video monitoring device 3 for identifying inland river traffic safety signs to obtain image information of the inland river traffic safety signs; the cabinet 1 is provided with a power supply module for supplying power, a control device 4 for judging whether the inland river traffic safety sign is in a normal state or not according to the comparison of the inland river traffic safety sign image information and the database normal sign state, and a warning device 5 for sending warning information to a management department and a ship about to pass through a river-crossing building under the condition of judging that the inland river traffic safety sign is in an abnormal state; the control device 4 is electrically connected with the second CCTV video monitoring device 3, the warning device 5 and the power supply module 8 respectively. Here, the management department is a maritime administration unit, and is responsible for managing the safety and rescue work of navigation.

The second CCTV video monitoring device 3 is used for identifying inland river traffic safety signs. The second CCTV video monitoring device 3 acquires image information of the inland river traffic safety sign. And judging whether the inland river traffic safety sign is in a normal state or not by comparing the signs in the normal state in the database, if not, sending warning information that the ship touches the inland river traffic safety sign to the ship, and if so, sending release information that the ship can pass through a river-crossing building to the ship. The inland river traffic safety sign is generally arranged at the highest position of the river-crossing building, and the navigation highest height of the river-crossing building can be calculated by identifying the inland river traffic safety sign. Therefore, whether the ship to be passed collides with the inland river traffic safety sign or not is accurately judged, and the effect of safe passing is achieved. Control device 4 and warning device 5 all set up in rack 1, and rack 1 then sets up on the bank, and the maintenance personal of can being convenient for maintains and maintains.

Meanwhile, the method is also suitable for managing the navigation aid signs of the feasible water areas in the sea area, and is not limited to the scheme.

The control device in this embodiment is an MCU or a single chip microcomputer.

Further, the warning device 5 includes a land communication network, an AI S device, a VHF device, an LED device, an audio device, or a VDES device; the land communication network, the AI S device, the VHF device, the LED device, the audio device, or the VDES device is electrically connected to the control device 4. If the ship height information exceeds the real-time navigation height threshold value of the inland river traffic safety sign, sending a no-pass signal to a corresponding ship through an AI S device, a VHF device, an LED device, a sound device or a VDES device; if the ship height information does not exceed the real-time navigation height threshold value of the inland river traffic safety sign, a passing permission signal is sent to the corresponding ship through an AI S device, a VHF device, an LED device, a sound device or a VDES device. Among them, the AI S device, the VHF device, the LED device, the audio device, or the VDES device may be used in plural or one type at a time.

Specifically, the AI S device that can be used in the present application is not limited to the AI S device, and a VDES device, a VHF device, an LED device, an audio device, or a public communication network may be used to send a signal to a ship through the above devices to warn the ship.

Further, the power supply module 8 comprises an AC-to-DC module; the AC-to-DC module is connected with the control device 4. An AC/DC converter is a device that converts AC power to DC power, and the power flow direction may be bidirectional, where power flow from the power source to the load is called rectification, and power flow from the load back to the power source is called active inversion.

Further configured, referring to fig. 1, the power supply module 8 includes a solar panel, a solar controller and a battery; the solar panel is arranged on the cabinet 1; the solar panel is connected with the battery through the solar controller; the battery is electrically connected with the control device 4. The cabinet 1 is arranged on the shore of a river-crossing building, and no shielding object is arranged nearby, so that the cabinet can be irradiated by sunlight for a long time.

Further, the system is provided with a first CCTV video monitoring device 2, and a second CCTV video monitoring device 3 for monitoring the river traffic safety signs in all weather. Next, the first CCTV video monitoring apparatus 2 identifies a ship passing through a river-crossing building. The first CCTV video monitoring device 2 and the second CCTV video monitoring device 3 synchronously acquire corresponding ship body image information and inland river traffic safety sign image information. The real-time navigation height threshold value and the height of the ship are calculated through the control device 4, then the real-time navigation height threshold value and the height of the ship are compared, namely whether the height of the ship is higher than the real-time navigation height threshold value of the inland river traffic safety sign or not is compared, and whether the ship exceeds the real-time navigation height threshold value of the inland river traffic safety sign or not is calculated. If the current situation exceeds the preset threshold value, the control device 4 sends warning information that the ship touches the inland river traffic safety sign to the ship through the warning device 5. If not, the control device 4 sends the ship passing information that the ship can pass through the river-crossing building through the warning device 5. The inland river traffic safety sign is generally arranged at the highest position of the river-crossing building, and the navigation highest height of the river-crossing building can be calculated by identifying the inland river traffic safety sign. Therefore, whether the ship to be passed collides with the inland river traffic safety sign or not is accurately judged, and the effect of safe passing is achieved. Control device 4 and warning device 5 all set up in rack 1, and rack 1 then sets up on the bank, and the maintenance personal of can being convenient for maintains and maintains.

Specifically, the first CCTV video monitoring apparatus 2 may select to change to an AI S, a radar, or a photoelectric device.

Further setting, refer to fig. 1, this application still includes fixed pole setting 6, fixed pole setting 6 sets up on the rack 1, first CCTV video monitoring device 2 and second CCTV video monitoring device 3 all set up the top of fixed pole setting 6. In practical applications, the first CCTV video monitoring apparatus 2 and the second CCTV video monitoring apparatus 3 are disposed on the same horizontal plane.

Specifically, the first CCTV video monitoring apparatus and the second CCTV video monitoring apparatus are visible light devices or invisible light devices, and may be infrared or camera shooting. Meanwhile, the first CCTV video monitoring apparatus and the second CCTV video monitoring apparatus may be integrated apparatuses or may be separately installed at two appropriate places, which is not limited herein.

Further, the river traffic safety mark measuring device further comprises a water depth measuring instrument 9 used for measuring real-time water level data at the river traffic safety mark, and the water depth measuring instrument 9 is electrically connected with the control device 4. The water depth measuring instrument 9 is arranged just below the inland river traffic safety sign to obtain the distance from the liquid level to the inland river traffic safety sign, and the control device 4 calculates according to the obtained real-time water level data and the height of the inland river traffic safety sign to obtain the real-time navigation height threshold value of the inland river traffic safety sign.

The water depth measuring instrument 9 comprises a contact type water level instrument or a non-contact type water level instrument; wherein the contact type water level meter comprises a float type water level meter, a pressure type water level meter or a bubble type water level meter; and the non-contact water level meter comprises a radar measuring device, an ultrasonic measuring device or an infrared measuring water level meter.

Further provided, with reference to fig. 1 and 2, the present application also includes a breakwater pipe 7 for installing a water depth gauge 9; the water depth measuring instrument 9 is arranged at a measuring point inside the wave prevention pipe 7; the upper part of the wave preventing pipe 7 is provided with a gate; a detection port is arranged in the middle of the wave preventing pipe 7; a water outlet 71 is arranged in the middle of the wave preventing pipe 7. Wherein, a water depth measuring instrument 9 is arranged at a measuring point inside the wave-proof pipe 7 and a predetermined water area reference point, the water depth of the measuring point of the wave-proof pipe 7 and the water depth of the reference point are measured by the water depth measuring instrument 9, and the wave-proof pipe 7 is arranged right below the inland river traffic safety sign. The wave-proof pipe 7 is fixedly connected with the bridge pier through a fixing rod so as to prevent the wave-proof pipe 7 from being washed away.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. An inland river traffic safety sign monitoring device is characterized by comprising a cabinet and a second CCTV video monitoring device, wherein the second CCTV video monitoring device is used for identifying inland river traffic safety signs to obtain inland river traffic safety sign image information; the equipment cabinet is provided with a power supply module for supplying power, a control device for judging whether the inland river traffic safety sign is in a normal state or not according to the comparison of the inland river traffic safety sign image information and the database normal sign state, and a warning device for sending warning information to a management department and a ship about to pass through a river-crossing building under the condition that the inland river traffic safety sign is judged to be in an abnormal state; the control device is electrically connected with the second CCTV video monitoring device, the warning device and the power supply module respectively.

2. The inland river traffic safety sign monitoring equipment according to claim 1, further comprising a first CCTV video monitoring device for identifying ships to pass through the inland river traffic safety sign to obtain hull image information; the first CCTV video monitoring device is electrically connected with the control device.

3. A inland river traffic safety sign monitoring apparatus according to claim 2, characterized in that said warning device comprises a land communication network, AIS device, VHF device, LED device, audio device or VDES device; the land communication network, the AIS device, the VHF device, the LED device, the sound device or the VDES device are electrically connected with the control device.

4. The inland river traffic safety sign monitoring device of claim 3, wherein the power supply module comprises an AC to DC module; the AC-to-DC module is connected with the control device.

5. The inland river traffic safety sign monitoring device of claim 4, wherein the power module comprises a solar panel, a solar controller and a battery; the solar panel is arranged on the machine cabinet; the solar panel is connected with the battery through the solar controller; the battery is electrically connected with the control device.

6. The inland river traffic safety sign monitoring device of claim 5, further comprising a fixing upright; the fixed vertical rod is arranged on the machine cabinet; the first CCTV video monitoring device and the second CCTV video monitoring device are both arranged at the top end of the fixed vertical rod.

7. The inland river traffic safety sign monitoring device of claim 6, further comprising a water depth measuring instrument for measuring real-time water level data at the inland river traffic safety sign; the water depth measuring instrument is electrically connected with the control device.

8. The inland river traffic safety sign monitoring device of claim 7, further comprising a breakwater pipe for installing a water depth gauge; the water depth measuring instrument is arranged at a measuring point inside the wave-proof pipe; the upper part of the wave-proof pipe is provided with a gate; a detection port is arranged in the middle of the wave-resisting pipe; and a water outlet is arranged in the middle of the wave-resisting pipe.

9. The inland river traffic safety sign monitoring equipment of claim 8, wherein the first and second CCTV video monitoring devices are visible light equipment or invisible light equipment.