CN113483851A - Road surface water monitoring device and method - Google Patents
Road surface water monitoring device and method Download PDFInfo
- Publication number
- CN113483851A CN113483851A CN202110787685.9A CN202110787685A CN113483851A CN 113483851 A CN113483851 A CN 113483851A CN 202110787685 A CN202110787685 A CN 202110787685A CN 113483851 A CN113483851 A CN 113483851A
- Authority
- CN
- China
- Prior art keywords
- water
- image
- acquisition module
- image acquisition
- road surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/68—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a device and a method for monitoring surface water accumulation, which relate to the technical field of water accumulation monitoring, and comprise the following steps: the device comprises an image acquisition module, a water storage tank and a water level float switch; the water storage tank is arranged on one side of a road to be monitored, and the water level float switch is connected with the image acquisition module and used for controlling the water storage tank to be closed and sending an opening signal to the image acquisition module when the water level in the water storage tank reaches a first threshold value; the image acquisition module is used for starting after receiving the starting signal and acquiring the road condition image of the current road surface in real time; the image acquisition module comprises a built-in chip, and the built-in chip is used for generating the surface water early warning information based on the road condition image. The device can monitor the accumulated water condition of a large-range road surface in real time and accurately through the image acquisition module, relieves the technical problems of limitation of monitoring range and untimely monitoring in the prior art, and achieves the effects of expanding the monitoring range and improving the monitoring timeliness.
Description
Technical Field
The invention relates to the technical field of accumulated water monitoring, in particular to a device and a method for monitoring accumulated water on a road surface.
Background
In recent years, the phenomenon that road traffic is affected by extreme weather happens occasionally, particularly in the heavy rainfall process, a city drainage system is difficult to bear in a short time, and the caused surface water is likely to cause serious influence on public traffic, so that malignant traffic safety accidents are easily caused. The existing method for monitoring the water accumulation on the road surface is generally carried out by a method of embedding sensors, a plurality of sensors are required to be arranged on a monitoring road section, the monitoring range is very limited, and the water accumulation condition of the whole road surface cannot be detected in time.
Disclosure of Invention
The invention aims to provide a device and a method for monitoring surface water, which are used for relieving the technical problems of limited monitoring range and untimely monitoring in the prior art.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a device for monitoring surface water, including: the device comprises an image acquisition module, a water storage tank and a water level float switch; the water storage tank is arranged on one side of the road to be monitored; the water level float switch is used for controlling the opening and closing of the water storage tank and is arranged in the water storage tank; the water level float switch is connected with the image acquisition module and is also used for controlling the water storage tank to be closed and sending an opening signal to the image acquisition module when the water level in the water storage tank reaches a first threshold value; the image acquisition module is used for starting after receiving the starting signal and acquiring a road condition image of the current road in real time; the road condition image comprises a first ponding depth of the current road surface and a traffic condition of the current road surface; the image acquisition module comprises a built-in chip, and the built-in chip is used for generating the surface water early warning information based on the road condition image.
In some possible embodiments, the above apparatus further comprises: the liquid level sensor is placed in the water storage tank and used for collecting a second accumulated water depth of the current road surface; the image acquisition module is connected with the liquid level sensor through a built-in chip, and the liquid level sensor is used for providing the second ponding depth for the built-in chip.
In some possible embodiments, the above apparatus further comprises: the data transmission module is connected with the liquid level sensor; the data transmission module is used for uploading the second accumulated water depth collected by the liquid level sensor to a cloud end; the data transmission module is also used for displaying the second ponding depth.
In a second aspect, an embodiment of the present invention provides a method for monitoring surface water, which is applied to any one of the devices for monitoring surface water provided in the first aspect, and the method includes: when the water level in the water storage tank reaches a first threshold value, the water level floater switch controls the water storage tank to be closed and sends a starting signal to the image acquisition module; the image acquisition module is started after receiving the starting signal and acquires the road condition image of the current road surface in real time; the road condition image comprises a first ponding depth of the current road surface and a traffic condition of the current road surface; the image acquisition module comprises a pre-trained built-in chip; and the built-in chip generates the road surface waterlogging early warning information based on the road condition image.
In some possible embodiments, the step of generating the surface water warning information by the built-in chip based on the road condition image includes: the built-in chip judges the collected first water accumulation depth, and when the first water accumulation depth exceeds a second threshold value, the early warning information of the surface water accumulation is generated.
In some possible embodiments, after the step of generating the surface water warning information based on the road condition image by the built-in chip, the method further includes: and the built-in chip judges the acquired traffic condition of the current road surface, and generates road traffic jam early warning information when the number of vehicles on the current road surface exceeds a third threshold value.
In some possible embodiments, the method further comprises: training the built-in chip based on the initial water accumulation depth of the current road surface acquired in advance by the image acquisition module and the second water accumulation depth acquired in advance by the liquid level sensor.
In some possible embodiments, the step of training the built-in chip includes: corresponding the initial water accumulation depth acquired in advance by the image acquisition module to the second water accumulation depth acquired in advance by the liquid level sensor to generate a registration image; the image acquisition module acquires a real-time image of the current road surface in advance; preprocessing and extracting the characteristics of the real-time image of the current road surface to obtain an extracted image; classifying the extracted images to determine an accumulated water image; and comparing the accumulated water image with the registered image to generate the accumulated water condition of the current road surface.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, where the memory stores a computer program operable on the processor, and the processor implements the steps of the method according to any one of the first aspect when executing the computer program.
In a fourth aspect, embodiments of the present invention provide a computer-readable storage medium storing machine executable instructions that, when invoked and executed by a processor, cause the processor to perform the method of any of the first aspects.
The invention provides a device and a method for monitoring surface water, wherein the device comprises: the device comprises an image acquisition module, a water storage tank and a water level float switch; the water storage tank is arranged on one side of a road to be monitored, and the water level float switch is connected with the image acquisition module and used for controlling the water storage tank to be closed and sending an opening signal to the image acquisition module when the water level in the water storage tank reaches a first threshold value; the image acquisition module is used for starting after receiving the starting signal and acquiring the road condition image of the current road surface in real time; the image acquisition module comprises a built-in chip, and the built-in chip is used for generating the surface water early warning information based on the road condition image. The device can monitor the accumulated water condition of a large-range road surface in real time and accurately through the image acquisition module, relieves the technical problems of limitation of monitoring range and untimely monitoring in the prior art, and achieves the effects of expanding the monitoring range and monitoring the water condition of road area in time.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a surface water monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another device for monitoring surface water according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a method for monitoring surface water according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In recent years, the phenomenon that road traffic is affected by extreme weather happens occasionally, particularly in the heavy rainfall process, a city drainage system is difficult to bear in a short time, and the caused surface water is likely to cause serious influence on public traffic, so that malignant traffic safety accidents are easily caused. The existing method for monitoring the water accumulation on the road surface is generally carried out by a method of embedding sensors, a plurality of sensors are required to be arranged on a monitoring road section, the monitoring range is very limited, and the water accumulation condition of the whole road surface cannot be detected in time.
Based on the above, the embodiment of the invention provides a device and a method for monitoring surface water, so as to alleviate the technical problems of limited monitoring range and untimely monitoring in the prior art.
To facilitate understanding of the embodiment, first, a detailed description is given of a device for monitoring surface water according to an embodiment of the present invention, referring to a schematic structural diagram of the device for monitoring surface water shown in fig. 1, where the device includes: an image acquisition module 110, a water storage tank 130 and a water level float switch 120.
The water storage tank is arranged on one side of the road to be monitored; the water level float switch is used for controlling the opening and closing of the water storage tank and is arranged in the water storage tank; the water level float switch is connected with the image acquisition module and is also used for controlling the water storage tank to be closed and sending a starting signal to the image acquisition module when the water level in the water storage tank reaches a first threshold value; the image acquisition module is used for starting after receiving the starting signal and acquiring the road condition image of the current road surface in real time; the road condition image comprises a first ponding depth of the current road surface and the traffic condition of the current road surface; the image acquisition module comprises a built-in chip 112, and the built-in chip is used for generating the pavement water accumulation early warning information based on the road condition image.
In one embodiment, the device for monitoring surface water may further include: the liquid level sensor 140 is placed in the water storage tank and used for collecting a second accumulated water depth of the current road surface; the image acquisition module is connected with the liquid level sensor through the built-in chip, and the liquid level sensor is used for providing the second ponding degree of depth for the built-in chip.
In one embodiment, the device for monitoring surface water further includes: the data transmission module is connected with the liquid level sensor; the data transmission module is used for uploading the second accumulated water depth collected by the liquid level sensor to the cloud end; the data transmission module is also used for displaying the second ponding depth.
Compare in traditional ponding monitoring facilities, this equipment has been equipped with high definition digtal camera, can carry out remote monitoring in real time to the true condition of surface gathered water is mastered anytime and anywhere. The built-in chip of camera links to each other with level sensor, can combine together level sensor's data and surface gathered water situation, can directly carry out the early warning to surface gathered water through the camera through long-term study.
As a specific example, referring to fig. 2, a surface water monitoring apparatus includes: level sensor 210, the image acquisition module, aqua storage tank 270, water level float switch 240 and data transmission module, wherein, level sensor is the level sensor based on pressure promptly, the image acquisition module can be high definition digtal camera, data transmission module is equivalent to the liquid level in fig. 2 and shows and upload data module 220, a surface water accumulation degree of depth that is used for showing level sensor 210 or camera 250 and gathers, and still be used for showing the surface water accumulation degree of depth data that level sensor 210 or camera 250 gathered and upload to the high in the clouds.
Wherein the level sensor 210 is generally disposed within the reservoir 270 and functions to determine the current depth of the surface water. The water storage tank is arranged on the outer side of the road and is dug in advance and communicated with the road surface. The liquid level sensor 210 and the liquid level display and upload data module 220 are connected, and the liquid level display and upload data module 220 has a function of displaying the current depth of the surface water and uploading the current depth of the surface water to the cloud. The water level float switch 240 is connected with the camera and installed in the water storage tank, and when the liquid level in the water storage tank is 1cm higher than the road surface, the switch of the water storage tank is closed, and the camera is opened.
Further, the apparatus may further include: battery 230, router 260, and associated circuitry. The camera is connected with the router 260, road traffic and road surface water accumulation conditions can be observed in real time, an internal chip is configured, the chip has a learning function, learning is carried out by combining road traffic conditions according to the numerical value of the liquid level sensor, and after learning is completed, the depth of the road surface water accumulation and the current traffic conditions can be directly obtained through the camera. The storage battery 230 may be a DC12V power supply device, the storage battery 230 and the liquid level display are connected with the uploading data module 220, the camera 250, the router 260 and the water level float switch 240, and the storage battery 230 is used for supplying power to the current electric components of the device.
Under general conditions, the water level float switch is closed to store water, and the camera is electrified for a long time when raining, and the cloud level gauge controls the camera to switch on and off the power supply, so that maintenance-free operation in summer (4 months) can be realized generally.
The embodiment of the present invention further provides a method for monitoring surface water, which can be applied to any one of the above-described embodiments of the device for monitoring surface water, and with reference to fig. 3, the method mainly includes the following steps S110 to S130:
s110: when the water level in the water storage tank reaches a first threshold value, the water level floater switch controls the water storage tank to be closed and sends a starting signal to the image acquisition module;
s120: the image acquisition module is started after receiving the starting signal and acquires the road condition image of the current road surface in real time; the road condition image comprises a first ponding depth of the current road surface and the traffic condition of the current road surface; the image acquisition module comprises a pre-trained built-in chip;
s130: the built-in chip generates the surface water early warning information based on the road condition image.
Wherein, the step of step S130 includes: the built-in chip judges the collected first accumulated water depth, and when the first accumulated water depth exceeds a second threshold value, the early warning information of the surface accumulated water is generated.
In one embodiment, the method may further include, after step S130: the built-in chip judges the collected traffic condition of the current road surface, and when the number of vehicles on the current road surface exceeds a third threshold value, road traffic jam early warning information is generated.
In addition, before using the pre-trained embedded chip, the embedded chip needs to be learned and trained, that is, the method may further include: training the built-in chip based on the initial water accumulation depth of the current road surface acquired in advance by the image acquisition module and the second water accumulation depth acquired in advance by the liquid level sensor.
The training method may be executed by an electronic device, and as a specific example, the step of training the embedded chip may include:
s310: the initial water accumulation depth pre-collected by the image collection module corresponds to the second water accumulation depth pre-collected by the liquid level sensor to generate a registration image;
s320: the image acquisition module acquires a real-time image of a current road surface in advance;
s330: preprocessing and extracting features of a real-time image of a current road surface to obtain an extracted image;
s340: classifying the extracted images to determine an accumulated water image;
s350: and comparing the water accumulation image with the registered image to generate the water accumulation condition of the current road surface.
As a specific example, the learning process of the built-in chip includes: image input, preprocessing, feature extraction, feature classification, matching and recognition completion.
Image input: and acquiring a real-time image of the road surface, and uploading the image.
Pretreatment: the method eliminates irrelevant information in the image, recovers useful real information, enhances the detectability of the relevant information and simplifies the data to the maximum extent, thereby improving the reliability of feature extraction, image segmentation, matching and identification.
Feature extraction: and each image is sorted out and is sent to a recognition module for recognition, and in image analysis, the input images are processed before feature extraction, segmentation and matching.
And (4) feature classification: and intelligently classifying the images with the extracted features, and classifying the road surface pictures with accumulated water.
Matching: and comparing the registered picture input in advance with the collected picture to obtain the current condition of the surface water.
The router is connected with the camera and has the function of transmitting video data and learning records collected by the camera to the cloud for analysis by a user. The water storage tank is connected with the road surface, and when water is accumulated on the road surface, the liquid level of the water storage tank is the same as that of the accumulated water on the road surface. For example: when rainfall happens, water on the road surface can flow into the rainwater pipe network and the water storage tank, when the road surface does not have accumulated water, the water storage tank liquid level is less than or equal to the road surface height, when the rainfall is great or the duration is long, more rainwater can not be timely received by the pipe network, the generation of road surface accumulated water begins, the water storage tank liquid level is the same as the road surface accumulated water liquid level at the moment, and the liquid level sensor monitors the road surface accumulated water liquid level in real time and transmits the road surface accumulated water liquid level to the cloud end.
Meanwhile, the camera is started through the float switch, real-time recording and learning are carried out by the camera, and a recorded picture and a learning condition are sent to the cloud. The camera acquires pictures and data of the liquid level sensor in one-to-one correspondence, and corresponding learning is carried out; the camera chip is endowed with the traffic conditions (smooth, blocked, jammed, seriously jammed and incapable of walking together) in the picture by presetting the traffic conditions for the camera chip. Through the study of a period of time, can realize that the camera opens the back real-time transmission surface ponding liquid level data and the traffic situation. At this time, the liquid level sensor serves as a backup device for monitoring the surface water.
The invention provides a device and a method for monitoring surface water, wherein the device comprises: the device comprises an image acquisition module, a water storage tank and a water level float switch; the water storage tank is arranged on one side of a road to be monitored, and the water level float switch is connected with the image acquisition module and used for controlling the water storage tank to be closed and sending an opening signal to the image acquisition module when the water level in the water storage tank reaches a first threshold value; the image acquisition module is used for starting after receiving the starting signal and acquiring the road condition image of the current road surface in real time; the image acquisition module comprises a built-in chip, and the built-in chip is used for generating the surface water early warning information based on the road condition image. The device can monitor the accumulated water condition of a large-range road surface in real time and accurately through the image acquisition module, relieves the technical problems of limitation of monitoring range and untimely monitoring in the prior art, and achieves the effects of expanding the monitoring range and monitoring the water condition of road area in time.
The surface water monitoring device provided by the embodiment of the application has the same technical characteristics as the surface water monitoring method provided by the embodiment, so that the same technical problems can be solved, and the same technical effects are achieved.
The embodiment of the application further provides an electronic device, and specifically, the electronic device comprises a processor and a storage device; the storage means has stored thereon a computer program which, when executed by the processor, performs the method of any of the above described embodiments.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device 400 includes: a processor 40, a memory 41, a bus 42 and a communication interface 43, wherein the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; the processor 40 is arranged to execute executable modules, such as computer programs, stored in the memory 41.
The Memory 41 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, etc. may be used.
The bus 42 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 4, but that does not indicate only one bus or one type of bus.
The memory 41 is used for storing a program, the processor 40 executes the program after receiving an execution instruction, and the method executed by the apparatus defined by the flow process disclosed in any of the foregoing embodiments of the present invention may be applied to the processor 40, or implemented by the processor 40.
The processor 40 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 40. The Processor 40 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory 41, and the processor 40 reads the information in the memory 41 and completes the steps of the method in combination with the hardware thereof.
Corresponding to the method, the embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores machine executable instructions, and when the computer executable instructions are called and executed by a processor, the computer executable instructions cause the processor to execute the steps of the method.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, an electronic device, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It should be noted that: like reference numbers and letters indicate like items in the figures, and thus once an item is defined in a figure, it need not be further defined or explained in subsequent figures, and moreover, the terms "first," "second," "third," etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.
Claims (10)
1. The utility model provides a surface gathered water monitoring facilities which characterized in that includes: the device comprises an image acquisition module, a water storage tank and a water level float switch;
the water storage tank is arranged on one side of the road to be monitored; the water level float switch is used for controlling the opening and closing of the water storage tank and is arranged in the water storage tank;
the water level float switch is connected with the image acquisition module and is also used for controlling the water storage tank to be closed and sending an opening signal to the image acquisition module when the water level in the water storage tank reaches a first threshold value;
the image acquisition module is used for starting after receiving the starting signal and acquiring a road condition image of the current road surface in real time; the road condition image comprises a first ponding depth of the current road surface and a traffic condition of the current road surface; the image acquisition module comprises a built-in chip, and the built-in chip is used for generating the surface water early warning information based on the road condition image.
2. The surface water monitoring apparatus of claim 1, further comprising: the liquid level sensor is placed in the water storage tank and used for collecting a second accumulated water depth of the current road surface;
the image acquisition module through built-in chip with level sensor connects, level sensor is used for built-in chip provides the second ponding degree of depth.
3. The surface water monitoring apparatus of claim 2, further comprising: the data transmission module is connected with the liquid level sensor; the data transmission module is used for uploading the second accumulated water depth collected by the liquid level sensor to a cloud end; and the data transmission module is also used for displaying the second ponding depth.
4. A method for monitoring standing water, which is applied to the apparatus for monitoring standing water according to any one of claims 1 to 3, the method comprising:
when the water level in the water storage tank reaches a first threshold value, the water level floater switch controls the water storage tank to be closed and sends a starting signal to the image acquisition module;
the image acquisition module is started after receiving the starting signal and acquires the road condition image of the current road surface in real time; the road condition image comprises a first ponding depth of the current road surface and a traffic condition of the current road surface; the image acquisition module comprises a pre-trained built-in chip;
and the built-in chip generates the surface water early warning information based on the road condition image.
5. The method for monitoring the surface water according to claim 4, wherein the step of generating the surface water early warning information by the built-in chip based on the road condition image comprises the following steps:
the built-in chip judges the collected first accumulated water depth, and when the first accumulated water depth exceeds a second threshold value, the early warning information of the surface accumulated water is generated.
6. The method for monitoring the surface water according to claim 5, wherein after the step of generating the surface water warning information based on the road condition image by the built-in chip, the method further comprises:
the built-in chip judges the collected traffic condition of the current road surface, and when the number of vehicles on the current road surface exceeds a third threshold value, road traffic jam early warning information is generated.
7. The method of monitoring for surface water according to claim 4, further comprising:
and training the built-in chip based on the initial water accumulation depth of the current road surface acquired in advance by the image acquisition module and the second water accumulation depth acquired in advance by the liquid level sensor.
8. The method for monitoring standing water on a road surface according to claim 7, wherein the step of training the built-in chip comprises:
corresponding the initial water accumulation depth acquired in advance by the image acquisition module to the second water accumulation depth acquired in advance by the liquid level sensor to generate a registration image;
the image acquisition module acquires a real-time image of the current road surface in advance;
preprocessing and feature extraction are carried out on the real-time image of the current road surface, so that an extracted image is obtained;
classifying the extracted images to determine an accumulated water image;
and comparing the accumulated water image with the registered image to generate the accumulated water condition of the current road surface.
9. An electronic device comprising a memory and a processor, wherein the memory stores a computer program operable on the processor, and wherein the processor implements the steps of the method according to any of the preceding claims 4 to 8 when executing the computer program.
10. A computer readable storage medium having stored thereon machine executable instructions which, when invoked and executed by a processor, cause the processor to execute the method of any of claims 4 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787685.9A CN113483851B (en) | 2021-07-13 | 2021-07-13 | Road surface ponding monitoring equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787685.9A CN113483851B (en) | 2021-07-13 | 2021-07-13 | Road surface ponding monitoring equipment and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113483851A true CN113483851A (en) | 2021-10-08 |
| CN113483851B CN113483851B (en) | 2023-05-16 |
Family
ID=77938184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110787685.9A Active CN113483851B (en) | 2021-07-13 | 2021-07-13 | Road surface ponding monitoring equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113483851B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164847A (en) * | 2022-08-11 | 2022-10-11 | 北京奥特美克科技股份有限公司 | Water level measuring method, device and system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968136A (en) * | 2012-11-30 | 2013-03-13 | 杨东麟 | Accumulated water monitoring and alarming system |
| CN103345815A (en) * | 2013-06-08 | 2013-10-09 | 清华大学 | Urban storm flood monitoring and traffic controlling and guiding system and method |
| CN107421510A (en) * | 2017-08-28 | 2017-12-01 | 爱易成技术(天津)有限公司 | A kind of hydrologic monitoring device and method |
| CA3043230A1 (en) * | 2017-06-07 | 2018-12-13 | Alibaba Group Holding Limited | Face liveness detection method and apparatus, and electronic device |
| CN208486354U (en) * | 2018-06-06 | 2019-02-12 | 山东国泰创新供水技术有限公司 | The alarm of pump house water detection and waste water utilization device |
| WO2019096177A1 (en) * | 2017-11-14 | 2019-05-23 | 深圳码隆科技有限公司 | Image recognition method and system, and electronic device |
| CN110956783A (en) * | 2019-12-04 | 2020-04-03 | 江河瑞通（北京）技术有限公司 | Urban waterlogging monitoring method and electronic equipment |
| CN111337075A (en) * | 2020-03-02 | 2020-06-26 | 江苏皇岗建设(集团)有限公司 | Hydraulic engineering construction monitoring system based on ecological protection technology |
| CN112523804A (en) * | 2020-12-10 | 2021-03-19 | 广东电网有限责任公司佛山供电局 | Cable tunnel drainage monitoring system and method |
| CN112982261A (en) * | 2021-03-30 | 2021-06-18 | 湖北文理学院 | Accumulated pavement cleaning device and accumulated pavement cleaning vehicle |
-
2021
- 2021-07-13 CN CN202110787685.9A patent/CN113483851B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968136A (en) * | 2012-11-30 | 2013-03-13 | 杨东麟 | Accumulated water monitoring and alarming system |
| CN103345815A (en) * | 2013-06-08 | 2013-10-09 | 清华大学 | Urban storm flood monitoring and traffic controlling and guiding system and method |
| CA3043230A1 (en) * | 2017-06-07 | 2018-12-13 | Alibaba Group Holding Limited | Face liveness detection method and apparatus, and electronic device |
| CN107421510A (en) * | 2017-08-28 | 2017-12-01 | 爱易成技术(天津)有限公司 | A kind of hydrologic monitoring device and method |
| WO2019096177A1 (en) * | 2017-11-14 | 2019-05-23 | 深圳码隆科技有限公司 | Image recognition method and system, and electronic device |
| CN208486354U (en) * | 2018-06-06 | 2019-02-12 | 山东国泰创新供水技术有限公司 | The alarm of pump house water detection and waste water utilization device |
| CN110956783A (en) * | 2019-12-04 | 2020-04-03 | 江河瑞通（北京）技术有限公司 | Urban waterlogging monitoring method and electronic equipment |
| CN111337075A (en) * | 2020-03-02 | 2020-06-26 | 江苏皇岗建设(集团)有限公司 | Hydraulic engineering construction monitoring system based on ecological protection technology |
| CN112523804A (en) * | 2020-12-10 | 2021-03-19 | 广东电网有限责任公司佛山供电局 | Cable tunnel drainage monitoring system and method |
| CN112982261A (en) * | 2021-03-30 | 2021-06-18 | 湖北文理学院 | Accumulated pavement cleaning device and accumulated pavement cleaning vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164847A (en) * | 2022-08-11 | 2022-10-11 | 北京奥特美克科技股份有限公司 | Water level measuring method, device and system |
| CN115164847B (en) * | 2022-08-11 | 2023-09-22 | 北京奥特美克科技股份有限公司 | Water level measurement method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113483851B (en) | 2023-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111080968B (en) | Linkage control early warning method and system for accidental occurrence of solitary old people | |
| CN109801265B (en) | Real-time transmission equipment foreign matter detection system based on convolutional neural network | |
| CN112883921A (en) | Garbage can overflow detection model training method and garbage can overflow detection method | |
| CN102110376A (en) | Roadside parking space detection device based on computer vision | |
| CN106251695A (en) | Destination's parking stall intelligent recommendation system and method based on parking space state monitoring | |
| Giuliani et al. | Using crowdsourced web content for informing water systems operations in snow-dominated catchments | |
| CN110659622A (en) | Detection method, device and system for garbage dumping | |
| CN113483851A (en) | Road surface water monitoring device and method | |
| CN207663490U (en) | A kind of mixing recognition access control system management system based on neural calculation rod | |
| CN103324919A (en) | Video monitoring system based on face recognition and data processing method thereof | |
| CN111723772B (en) | Perishable garbage identification method and device based on image identification and computer equipment | |
| CN104484651B (en) | Portrait dynamic contrast method and system | |
| CN116882758A (en) | Dam safety monitoring physical examination list generation method | |
| CN113552656B (en) | Rainfall intensity monitoring method and system based on outdoor image multi-space-time fusion | |
| CN204965689U (en) | Mountain torrents calamity monitoring collection system of reliable operation | |
| CN114229279A (en) | Intelligent garbage room capable of realizing garbage classification behavior supervision | |
| CN103513624A (en) | Intelligent monitoring method and system based on remote controller | |
| CN113420730B (en) | Environmental health monitoring method and equipment based on computer vision | |
| CN103198325A (en) | Cyanophyta algal bloom monitoring system | |
| CN206863950U (en) | A kind of road conditions detection means based on machine vision | |
| CN107103267A (en) | A kind of fight behavioral value method, device based on video | |
| CN113450401A (en) | Trash can fullness degree determining method, device and equipment and trash can | |
| CN105894420A (en) | Cloud-computing-based method and apparatus for extraction and analysis of daily life and diet information of the elderly living at home | |
| CN101355691A (en) | Method, apparatus and system for acquiring motion image from video monitoring | |
| CN113435419B (en) | Illegal garbage discarding behavior detection method, device and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |