CN214066185U - Real-time clear height display system of bridge - Google Patents
Real-time clear height display system of bridge Download PDFInfo
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- CN214066185U CN214066185U CN202120189237.4U CN202120189237U CN214066185U CN 214066185 U CN214066185 U CN 214066185U CN 202120189237 U CN202120189237 U CN 202120189237U CN 214066185 U CN214066185 U CN 214066185U
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Abstract
The utility model discloses a real-time net height display system of bridge, include: the water level monitoring module is used for measuring water level information; the display screen is connected with the water level monitoring module; an illumination sensor for detecting an illumination intensity; the power supply module is connected with the display screen, and a power adjusting mechanism is arranged in the power supply module; the control system receives the information of the illumination sensor and controls the power adjusting mechanism; the bridge real-time clear height display system detects the illumination intensity through the illumination sensor, receives the information of the illumination intensity by using the control system, judges the ambient environment condition, controls the power adjusting mechanism according to the condition, and can adjust the current flowing through the display screen by using the power adjusting mechanism, thereby controlling the display brightness of the display screen, reducing the power consumption of the display screen and not influencing the normal use of the display screen.
Description
Technical Field
The utility model relates to a waters traffic safety field, in particular to real-time net height display system of bridge.
Background
Most of the existing bridges are provided with real-time clear height display devices for reminding ships to come and go so as to prevent the ships which are navigable due to the change of water level from colliding with the bridge. The display of the clear height display device is often influenced by factors such as weather and environment, and if the navigable ship cannot acquire clear height information in time, certain potential safety hazards exist. Therefore, the conventional net height display device generally adjusts the display power as much as possible to avoid the influence of weather and environment on the display, but undoubtedly consumes huge power consumption, and can cause certain damage to the net height display device over time, which is not favorable for long-term use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a real-time net height display system of bridge, can adjust the power of display screen according to the demand.
According to the utility model discloses an embodiment of the first aspect provides a real-time net height display system of bridge, include: the water level monitoring module is used for measuring water level information; the display screen is connected with the water level monitoring module; an illumination sensor for detecting an illumination intensity; the power supply module is connected with the display screen, and a power adjusting mechanism is arranged in the power supply module; and a control system for receiving information from the illumination sensor and controlling the power adjustment mechanism.
Has the advantages that: the bridge real-time clear height display system detects the illumination intensity through the illumination sensor, receives the information of the illumination intensity by using the control system, judges the ambient environment condition, controls the power adjusting mechanism according to the condition, and can adjust the current flowing through the display screen by using the power adjusting mechanism, thereby controlling the display brightness of the display screen, reducing the power consumption of the display screen and not influencing the normal use of the display screen.
According to the utility model discloses the real-time net height display system of bridge of first aspect embodiment, control system embeds has weather information acquisition module, and control system receives light intensity sensor's information and weather information acquisition module's information respectively to control power adjustment mechanism.
According to the utility model discloses the real-time net height display system of bridge of the embodiment of the first aspect still includes wireless transmission module, and wireless transmission module receives water level monitoring module, power module, light intensity sensor's information to send to upper control platform.
According to the utility model discloses the real-time net high display system of bridge of first aspect embodiment, power module include power storage device and solar device, and solar device is connected with power storage device, and power storage device is connected with the display screen.
According to the utility model discloses the real-time net height display system of bridge of first aspect embodiment, water level monitoring module include two at least fluviographs, and each fluviograph interval sets up, and control system receives the information of each fluviograph respectively to send to upper control platform through wireless transmission module.
According to the utility model discloses the real-time net high display system of bridge of first aspect embodiment, the display screen includes that high notice is regional, number display area territory and letter display area territory, and control system controls opening or closing of high notice is regional, number display area territory and letter display area territory respectively.
According to the utility model discloses the real-time net high display system of bridge of first aspect embodiment still includes the backdrop, and the backdrop cooperatees with high notice region, number display region and letter display region respectively and uses.
According to the utility model discloses the real-time net high display system of bridge of the embodiment of the first aspect, the display screen embeds has maintenance detection module, and maintenance detection module is connected with the circuit board of display screen, and control system receives maintenance detection module's information.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, a bridge real-time clear height display system includes: the water level monitoring module is used for measuring water level information and calculating the actual navigation clearance height of the bridge under the current water level by matching with the actual height of the bridge; the display screen 10 is connected with the water level monitoring module and used for displaying the actual navigation clearance height of the bridge under the current water level, and the display screen 10 can be installed on the bridge; the illumination sensor is used for detecting the illumination intensity and calculating the current weather and environmental conditions according to the illumination intensity; the power supply module is connected with the display screen 10, and a power adjusting mechanism is arranged in the power supply module and used for adjusting the display brightness of the display screen 10; the control system receives the information of the illumination sensor and controls the power adjusting mechanism; the bridge real-time clear height display system detects the illumination intensity through the illumination sensor, receives the illumination intensity information through the control system, judges the surrounding environment condition, controls the power adjusting mechanism according to the condition, and can adjust the current flowing through the display screen 10 through the power adjusting mechanism, so that the display brightness of the display screen 10 is controlled, the power consumption of the display screen 10 is reduced, and the normal use of the display screen 10 is not influenced.
In this embodiment, a weather information acquisition module is built in the control system, and the control system receives information of the illumination sensor and information of the weather information acquisition module, respectively, and controls the power adjustment mechanism. The specific weather information acquisition module can be in butt joint with the local weather station, information published by the local weather station is downloaded to be used by the control system, and the control system performs calculation and controls the power adjusting mechanism by combining the information of the weather station and actual weather information.
In this embodiment, the intelligent water level monitoring system further comprises a wireless transmission module, wherein the wireless transmission module receives information of the water level monitoring module, the power supply module and the illumination sensor and sends the information to the upper control platform. The offshore traffic management staff can master real-time water level, working state and electric quantity storage condition of the power supply module, working current of the display screen 10 and other numerical values through the upper control platform, and control the offshore traffic management staff through connecting the wireless transmission module.
In the present embodiment, the power supply module includes an electrical storage device and a solar device, the solar device is connected to the electrical storage device, and the electrical storage device is connected to the display screen 10. When the illumination is sufficient, the solar device can be used for supplying power to the whole bridge real-time clear height display system and simultaneously charging the power storage device; when the illumination is insufficient, the electric power storage device provides electric quantity for normal operation for the bridge real-time clear height display system.
In this embodiment, the water level monitoring module includes at least two water level meters 20, and each water level meter 20 is set up at intervals, and control system receives the information of each water level meter 20 respectively to send to upper control platform through wireless transmission module. Specifically, in the present embodiment, two water level meters 20 are used, the two water level meters 20 are optionally arranged at two bridge piers, data measured by the two water level meters 20 are compared, a difference value is calculated to see whether the detection of the water level meters 20 is within a stable range, and the detection is adjusted in time, so that a timing module can be arranged in the control system, and the water level monitoring module is started at intervals to ensure monitoring accuracy.
In the present embodiment, the display screen 10 includes a height announcement area 11, a number display area 12, and an alphabet display area 13, and the control system controls the opening or closing of the height announcement area 11, the number display area 12, and the alphabet display area 13, respectively. And a backdrop for increasing the viewing distance of the display screen 10 in cooperation with the highlighter area 11, the numeric display area 12 and the alphabetical display area 13, respectively.
Specifically, the height bulletin area 11 comprises a height-limited screen and a height-limited bulletin board, the bulletin pattern of the height-limited bulletin board adopts GB 13851-2008 height-limited sign pattern, the sign code is 117, and indicates that the navigation clearance height of the bridge in front is limited. The height-limited billboard is a yellow bottom, a black frame and a black pattern. And arranging yellow LED pixels on the black frame and the black pattern, and matching with a background screen to form a height-limited screen. The height-limited screen does not emit light in the daytime and is presented in the form of a height-limited billboard, and the LED emits light only at night to outline a yellow height-limited pattern. The surface color of the display module adopted by the height-limited screen is selected to be black, and the visual effect of the pattern is not hindered when the display module does not emit light in the daytime.
The digital display area 12 displays the real-time net height value of the bridge in a highlight LED digital mode, and the bridge emits light all day long, and the light emitting color is green. The light reflecting effect of the light guide plate is avoided by matching with a black background screen; the digital digits are selected according to the change range of the real-time net height value of the bridge.
The letter m is displayed in the letter display area 13 with a backdrop as a black matrix, while the letter m is displayed by the LED pixels arranged with green light thereon. The LED does not emit light in the daytime and emits light at night, and a green letter m is outlined.
In this embodiment, a maintenance detection module is built in the display screen 10, the maintenance detection module is connected to the circuit board of the display screen 10, and the control system receives information of the maintenance detection module. The maintenance detection module is used for detecting the real-time temperature of the display screen 10 and whether each element of the circuit board is normally connected or not, monitoring in real time through the control system, and feeding back to the upper control platform in time by using the wireless transmission module if a fault occurs, so that a manager can maintain the display screen in time.
In this embodiment, the display screen 10 includes at least three operating conditions, and the power adjustment mechanism is used to switch the operating conditions of the display screen 10. Three working conditions are summarized in the embodiment, and the specific conditions are as follows:
working condition I is sunny day or cloudy working condition. Under the working condition, the solar energy is sufficient, the ambient light intensity is strong, and the display screen 10 has the highest working brightness and the largest power consumption.
And the working condition II is a cloudy working condition, and comprises weathers with weak sunlight and less than 10 days in continuous time, such as cloudy days, rainy days, foggy days and the like. Under this condition, the solar charging degree, the ambient light illumination, the working brightness of the display screen 10 and the power consumption are in a medium state.
c) And the working condition III, namely a continuous rainy working condition, refers to a rainy weather which is continuously over 10 days in rainy seasons every year. Under the working condition, the solar energy is insufficient, the ambient light illumination is low, and the working brightness of the display screen 10 is slightly low and the power consumption is low.
The information that can detect according to the illumination sensor and the information that weather information acquisition module acquireed convert to during three kinds of operating modes of substitution, thereby utilize power adjustment mechanism to adjust display screen 10.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A bridge real-time clearance display system, comprising:
the water level monitoring module is used for measuring water level information;
the display screen is connected with the water level monitoring module;
an illumination sensor for detecting an illumination intensity;
the power supply module is connected with the display screen, and a power adjusting mechanism is arranged in the power supply module; and
and the control system receives the information of the illumination sensor and controls the power adjusting mechanism.
2. The real-time bridge clearance display system of claim 1, wherein: and a weather information acquisition module is arranged in the control system, and the control system respectively receives the information of the illumination sensor and the information of the weather information acquisition module and controls the power regulating mechanism.
3. The bridge real-time net height display system of claim 1 or 2, wherein: the water level monitoring system further comprises a wireless transmission module, wherein the wireless transmission module receives the information of the water level monitoring module, the power supply module and the illumination sensor and sends the information to an upper control platform.
4. The real-time bridge clearance display system of claim 3, wherein: the power module comprises an electric power storage device and a solar device, the solar device is connected with the electric power storage device, and the electric power storage device is connected with the display screen.
5. The real-time bridge clearance display system of claim 3, wherein: the water level monitoring module comprises at least two water level meters, the water level meters are arranged at intervals, and the control system receives information of the water level meters respectively and sends the information to an upper control platform through the wireless transmission module.
6. The real-time bridge clearance display system of claim 1, wherein: the display screen comprises a height bulletin area, a number display area and an alphabet display area, and the control system controls the height bulletin area, the number display area and the alphabet display area to be turned on or off respectively.
7. The real-time bridge clearance display system of claim 6, wherein: the height bulletin board further comprises a backdrop, and the backdrop is matched with the height bulletin area, the number display area and the letter display area for use.
8. The bridge real-time net height display system of claim 1 or 6, wherein: the display screen is internally provided with a maintenance detection module, the maintenance detection module is connected with a circuit board of the display screen, and the control system receives information of the maintenance detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120189237.4U CN214066185U (en) | 2021-01-22 | 2021-01-22 | Real-time clear height display system of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120189237.4U CN214066185U (en) | 2021-01-22 | 2021-01-22 | Real-time clear height display system of bridge |
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| Publication Number | Publication Date |
|---|---|
| CN214066185U true CN214066185U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120189237.4U Active CN214066185U (en) | 2021-01-22 | 2021-01-22 | Real-time clear height display system of bridge |
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| CN (1) | CN214066185U (en) |
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2021
- 2021-01-22 CN CN202120189237.4U patent/CN214066185U/en active Active
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