CN211557384U - Urban inland inundation internet-of-things control device based on camera - Google Patents
Urban inland inundation internet-of-things control device based on camera Download PDFInfo
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- CN211557384U CN211557384U CN201922315946.8U CN201922315946U CN211557384U CN 211557384 U CN211557384 U CN 211557384U CN 201922315946 U CN201922315946 U CN 201922315946U CN 211557384 U CN211557384 U CN 211557384U
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Abstract
The utility model discloses a camera-based urban waterlogging internet-of-things control device, which comprises a water pump, a cloud platform, a camera and a water pump control box, wherein the water pump control box comprises an air switch, a switching power supply, a controller, a relay and an AC contactor, the relay is connected with the controller, and the AC contactor is connected with the water pump, the GPRS module and the storage battery which are arranged in the camera can conveniently work under the condition of no power of a network, the video processing service module can accurately judge whether the road has ponding or not according to the coincidence degree of the ponding characteristics through graying, histogram equalization, gray stretching, binaryzation, edge monitoring and characteristic extraction processing of a video image, the urban waterlogging problem is automatically solved through a linkage device of the camera and the water pump, the labor cost is reduced, and people can not be puzzled by the ponding when going out, the urban beautification can not be influenced by the accumulated water on the road.
Description
Technical Field
The utility model relates to an urban waterlogging control field, concretely relates to urban waterlogging thing networking control device based on camera.
Background
With the development of society, especially with the rapid progress of science and technology, the rapid progress of intelligent internet of things driven by industrialization and informatization is promoted.
Along with the continuous development of urbanization in China, particularly the continuous expansion of urban scale and the increase of hardened area of urban roads, when rainy season comes, the urban waterlogging problem is more and more concerned by people; particularly in southern areas with dense rainwater and large single rainfall, the problem of urban waterlogging affects the normal appearance and daily life of residents, and the construction and development of cities are seriously affected while the urban beauty is affected.
The urban waterlogging is caused by other factors such as weather influence, urban drainage pipe network construction and the like, and the other important factors are that the urban waterlogging cannot be found and handled in time by municipal administration departments; when the ponding condition appears comparatively seriously in the city, the staff can not obtain accurate information the very first time, so the problem also can not obtain effectual solution in the very first time, and then realizes that ponding is more and more, finally forms to bring the waterlogging of restrictive influence for the urban development.
Therefore, it is a problem to be researched to provide a camera-based internet of things control device for urban waterlogging, which can be used for accurately judging whether waterlogging occurs on a road without power supply in a network.
Disclosure of Invention
The utility model aims at providing a can be at the electroless city based on camera of no electric and can accurately judge that ponding appears in the road of no net thing networking controlling means.
The purpose of the utility model is realized like this:
the utility model provides an urban inland inundation thing networking controlling means based on camera, includes the water pump, still including the cloud platform that is used for video processing and water pump control, carry out data transmission's camera and water pump control box through the GPRS agreement with the cloud platform, water pump control box includes air switch, the switching power supply who is connected with air switch, the controller and the relay that are connected with switching power supply, the ac contactor who is connected with the relay, and the relay is connected with the controller, and ac contactor is connected with the water pump.
The contact of the relay is connected with a switch power supply, the controller is provided with a horizontal DO driving terminal, and the DO driving terminal is connected with the relay.
The cloud platform comprises an RTMP/RTSP service module, a video processing service module, a water pump control service module and a database.
The RTMP/RTSP service module is provided with a fixed port number, the camera is connected with the fixed port number of the TMP/RTSP service module through a GPRS protocol through a configuration platform IP address, the video processing service module is provided with a video analysis period, the water pump control service module is provided with a fixed port number, the control box is connected with the water pump control service module through the GPRS protocol through the fixed port number, and the database is a relational database.
The camera comprises a wireless double-vision camera, a GPRS module and a storage battery, wherein the GPRS module is connected with the wireless double-vision camera.
Has the positive and beneficial effects that: the utility model discloses GPRS module and battery that set up in the camera, can conveniently work under the electroless condition of no net, operating condition does not receive the place restriction, video processing service module is through graying to the video image, the histogram equalization, the grey scale is tensile, the binarization, edge monitoring, the feature extraction is handled, according to the accurate road ponding of judging with the coincidence degree of ponding characteristic whether appears, high accuracy and real-time, the aggregate unit through camera and water pump will solve the urban waterlogging problem automatically, the cost of labor has been reduced, let people go on a journey not puzzlement because of ponding, let the city also can not influence the city beautify because of the road ponding.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the water pump control box of the present invention;
fig. 3 is a schematic structural diagram of the cloud platform of the present invention;
in the figure: the system comprises a cloud platform 1, a camera 2, a water pump control box 3, an air switch 4, a switching power supply 5, a controller 6, a relay 7, an alternating current contactor 8, a water pump 9, an RTMP/RTSP service module 10, a video processing service module 11, a water pump control service module 12 and a database 13.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, a camera-based urban inland inundation internet-of-things control device comprises a water pump 9, a cloud platform for video processing and water pump control, a camera 2 and a water pump control box 3 for data transmission with the cloud platform 1 through a GPRS protocol, wherein the camera 2 comprises a wireless double-view camera, a GPRS module and a storage battery, the GPRS module is connected with the wireless double-view camera, the solar panel is connected with a 24VDC storage battery and supplies power to the wireless double-view camera, the GPRS module supports an RTMP/RTSP protocol, the camera 2 is fixed through a vertical rod or a vertical column and is installed at an urban waterlogging-prone point, the water pump control box 3 comprises an air switch 4, a switching power supply 5 connected with the air switch 4, a controller 6 and a relay 7 connected with the switching power supply 5, and an ac contactor 8 connected with the relay 7, the relay 7 is connected with the controller 6, the ac contactor 8 is connected with the, the contact of relay 7 is connected with switching power supply 5, controller 6 is equipped with level formula DO drive terminal, and the DO drive terminal is connected with relay 7, and the built-in GPRS wireless module of GPRS IO controller, GPRS IO controller have 4 circuit level formula DO drive terminal, and the DO drive terminal is connected with the relay coil, and relay 7 contact connects 8 coils of 220V alternating current control ac contactor, and 8 inlet wires of ac contactor are 220VAC or 380VAC, and it is continuous with water pump 9 to go out the line.
As shown in fig. 2 and fig. 3, the cloud platform 1 has a public network fixed IP address, the cloud platform 1 includes an RTMP/RTSP service module 10, a video processing service module 11, a water pump control service module 12 and a database 13, the RTMP/RTSP service module 10 is provided with a fixed port number, the camera 2 is connected with the fixed port number of the TMP/RTSP service module 10 through a configuration platform IP address and a GPRS protocol and the cloud platform 1, the video processing service module 11 sets a video analysis period, which may typically be 10 seconds, through the graying of video images, histogram equalization, gray stretching, binaryzation, edge monitoring and feature extraction processing, the water pump control service module 12 is provided with a fixed port number, the control box 6 is connected with the water pump control service module 12 through the GPRS protocol through the fixed port number, and the database 13 is a relational database.
The video processing service module 11 performs graying, histogram equalization, grayscale stretching, binarization, edge monitoring, feature extraction processing, then judging whether water is accumulated on the road, if so, storing the water accumulation video picture, the cloud server time and the water accumulation event into a database 13 to form a water accumulation alarm record storage database, sending an alarm short message to a responsible person, meanwhile, the event is informed to the water pump control service module 12, the water pump control service module 12 provides a fixed port number, the water pump control box 3 is connected with the water pump control service module 12 through the port number and a GPRS protocol, the water pump control service module 12 receives the video processing service road water accumulation event, sends a control command to the water pump 9 linked near the accumulated water, stores the start-stop state of the water pump 9 and the start-stop time of the water pump 9 in the database 13, and sends a start-stop control short message of the water pump 9 to a person in charge. The database 13 stores camera 2 information, water pump 9 information, information of a person in charge, camera ponding information, water pump control information and alarm information.
The utility model discloses GPRS module and battery that set up in the camera, can conveniently work under the electroless condition of no net, operating condition does not receive the place restriction, video processing service module is through graying to the video image, the histogram equalization, the grey scale is tensile, the binarization, edge monitoring, the feature extraction is handled, according to the accurate road ponding of judging with the coincidence degree of ponding characteristic whether appears, high accuracy and real-time, the aggregate unit through camera and water pump will solve the urban waterlogging problem automatically, the cost of labor has been reduced, let people go on a journey not puzzlement because of ponding, let the city also can not influence the city beautify because of the road ponding.
Claims (5)
1. The utility model provides an urban inland inundation thing networking controlling means based on camera, includes the water pump, its characterized in that: still including the cloud platform that is used for video processing and water pump control, carry out data transmission's camera and water pump control box through the GPRS agreement with the cloud platform, water pump control box includes air switch, the switching power supply who is connected with air switch, the ac contactor who is connected with switching power supply and relay, with the relay, and the relay is connected with the controller, and ac contactor is connected with the water pump.
2. The camera-based urban waterlogging internet-of-things control device of claim 1, wherein: the contact of the relay is connected with a switch power supply, the controller is provided with a horizontal DO driving terminal, and the DO driving terminal is connected with the relay.
3. The camera-based urban waterlogging internet-of-things control device of claim 1, wherein: the cloud platform comprises an RTMP/RTSP service module, a video processing service module, a water pump control service module and a database.
4. The camera-based urban waterlogging internet-of-things control device of claim 3, wherein: the RTMP/RTSP service module is provided with a fixed port number, the camera is connected with the fixed port number of the TMP/RTSP service module through a GPRS protocol through a configuration platform IP address, the video processing service module is provided with a video analysis period, the water pump control service module is provided with a fixed port number, the control box is connected with the water pump control service module through the GPRS protocol through the fixed port number, and the database is a relational database.
5. The camera-based urban waterlogging internet-of-things control device of claim 1, wherein: the camera comprises a wireless double-vision camera, a GPRS module and a storage battery, wherein the GPRS module is connected with the wireless double-vision camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201922315946.8U CN211557384U (en) | 2019-12-21 | 2019-12-21 | Urban inland inundation internet-of-things control device based on camera |
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| CN201922315946.8U CN211557384U (en) | 2019-12-21 | 2019-12-21 | Urban inland inundation internet-of-things control device based on camera |
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| CN211557384U true CN211557384U (en) | 2020-09-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050168A (en) * | 2022-08-17 | 2022-09-13 | 河北工程大学 | Inland inundation monitoring and early warning system and early warning method based on cloud edge-end cooperation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050168A (en) * | 2022-08-17 | 2022-09-13 | 河北工程大学 | Inland inundation monitoring and early warning system and early warning method based on cloud edge-end cooperation |
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