CN113115005A - Internet of things linkage camera - Google Patents
Internet of things linkage camera Download PDFInfo
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- CN113115005A CN113115005A CN202110407400.4A CN202110407400A CN113115005A CN 113115005 A CN113115005 A CN 113115005A CN 202110407400 A CN202110407400 A CN 202110407400A CN 113115005 A CN113115005 A CN 113115005A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
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- Closed-Circuit Television Systems (AREA)
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Abstract
The invention discloses an internet of things linkage camera which comprises a plurality of shooting units, a wireless signal receiving module, a central processing unit, a storage, a display module and an alarm module, wherein the signal output end of the wireless signal receiving module is in electric signal connection with the signal input end of the central processing unit, and the signal output end of the central processing unit is in electric signal connection with the signal input ends of the display module, the alarm module and the storage respectively; each shooting unit comprises a lamp post, a power supply module, a camera, a gray value detection unit, a photosensitive sensor, a searchlight and a wireless signal transmitting module, each shooting unit is respectively positioned on each road section, and each camera is fixedly connected to the side wall of the lamp post. The invention has reasonable design and ingenious conception, can lead the camera to distinguish the garbage and the dust on the road surface in time, not only improves the efficiency of cleaning the road surface, but also leads the cleaning personnel not to need to repeatedly patrol the road surface and reduces the labor intensity of the cleaning personnel.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an Internet of things linkage camera.
Background
The internet of things is a network which connects any object with the internet according to an agreed protocol through information sensing equipment such as radio frequency identification, infrared induction, a global positioning system and a laser scanner to exchange and communicate information so as to realize intelligent identification, positioning, tracking, monitoring and management of the object. As the name suggests, the Internet of things system in the field of logistics combines logistics equipment and the Internet through various information sensor devices to form a more intelligent Internet of things system, and meets and serves the remote tracking, monitoring and monitoring of human demand activities on mobile logistics equipment.
The internet of things can be combined with a camera to form a more intelligent shooting system, the camera is various, and the basic working principle of the camera is to convert optical image signals into electric signals so as to be stored or transmitted conveniently. When an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of the image pickup device, and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed. The common camera mainly refers to a camera for network chat, and the monitoring camera mainly refers to a security camera specially used for video monitoring. The common camera is mainly used for activities such as video chat and photography and is applied to daily life. The monitoring camera is mainly used for a series of security activities such as security inspection, real-time control, investigation and evidence collection.
When there is more dust on the road surface when not in time handling, the vehicle can arouse great raise dust when passing through, and then shelters from driver's career easily, has certain potential safety hazard, though there is the special messenger to clear up the road surface, but the concrete position in road surface that can't accurate timely of knowing of traditional artifical supervision needs to clear up, and at present, the camera in the road in the city generally only is used for the video monitoring management to the vehicle, and the camera can't in time differentiate road surface's rubbish and dust.
Disclosure of Invention
The invention aims to provide an internet of things linkage camera to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a linkage camera of the Internet of things comprises a plurality of shooting units, a wireless signal receiving module, a central processing unit, a storage, a display module and an alarm module, wherein the signal output end of the wireless signal receiving module is in electric signal connection with the signal input end of the central processing unit, and the signal output end of the central processing unit is in electric signal connection with the signal input ends of the display module, the alarm module and the storage respectively;
each shooting unit comprises a lamp post, a power supply module, a camera, a gray value detection unit, a photosensitive sensor, a searchlight and a wireless signal transmitting module, each shooting unit is located on each road section, each camera is fixedly connected to the side wall of the lamp post, the gray value detection unit and the wireless signal transmitting module are located in the camera, the signal output end of each camera is in electric signal connection with the signal input end of the gray value detection unit, the signal output end of the gray value detection unit is in electric signal connection with the signal input end of the wireless signal transmitting module, the wireless signal transmitting module is in wireless signal connection with the wireless signal receiving module, and the signal output end of the photosensitive sensor is in electric connection with the signal input end of the searchlight.
As a further improvement scheme of the technical scheme: the solar lamp comprises a lamp post, a power supply module, a solar panel, a power signal output end of the solar panel, a battery processing circuit and a power signal output end of the battery, wherein the power supply module comprises the solar panel, a storage battery and the battery processing circuit, the solar panel is fixedly connected to the upper end of the lamp post, the storage battery is fixedly connected to the side wall of the lamp post, the power signal output end of the solar panel is electrically connected with the power signal input end of the storage battery, the power signal output end of the storage battery is electrically connected with the power signal input end of the battery processing.
As a further improvement scheme of the technical scheme: the camera adopts a CCD high-definition camera, and the camera shoots an image of the road surface once every ten minutes and sends the image to the gray value detection unit.
As a further improvement scheme of the technical scheme: the gray value detection unit is used for dividing the received image into ten thousand squares, and then obtaining the gray value of the image according to the proportion of dust, garbage and the like shot in the image range in the ten thousand squares.
As a further improvement scheme of the technical scheme: the wireless signal transmitting module and the wireless signal receiving module are ZIGBEE modules.
As a further improvement scheme of the technical scheme: the central processor is an MSP430 singlechip or a PLC controller with the model number of OMRONCP1E-N20 DR-D.
As a further improvement scheme of the technical scheme: the display module is a display wall formed by combining a plurality of LED high-definition displays and a projection screen and is used for playing out video signals received by the central processing unit, the LED high-definition displays are respectively in electric signal connection with each camera, the camera signals of the cameras are transmitted into the corresponding LED high-definition displays, and the projection screen is used for displaying display images on each LED high-definition display at intervals of five seconds.
As a further improvement scheme of the technical scheme: the alarm module is a warning lamp, and the warning lamp is used for controlling the warning lamp to flicker when the gray value in the gray value detection unit is larger than a preset gray value threshold value in the central processing unit, so that surrounding workers are prompted to check the warning lamp in time and perform processing.
As a further improvement scheme of the technical scheme: the memory is a read-only memory and is used for storing the information received by the central processing unit, and the read-only memory can only read and can not be modified, so that the data information sent by the camera can be conveniently and timely checked later.
As a further improvement scheme of the technical scheme: the searchlight is an SN-220 highlight searchlight and is used for communicating the storage battery with a circuit of the searchlight when the photosensitive sensor receives changes of sky light and is about to enter night, so that the searchlight illuminates a road and the definition of shooting by the camera is increased.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the camera on each road section shoots an image of a road surface once every ten minutes and sends the image to a gray value detection unit, the gray value detection unit divides the received image into ten thousand squares, then the gray value of the image is obtained according to the proportion of dust, garbage and the like shot in the image range in the ten thousand squares, then a wireless signal transmitting module transmits the gray value and the image shot by the camera to a central processing unit through a wireless signal receiving module, a preset threshold value of the gray value is arranged in the central processing unit, when the gray value is larger than the preset threshold value, the central processing unit controls a warning lamp to flicker, the central processing unit controls the warning lamp to flicker, prompts surrounding workers to check the image in time and process the image, the surrounding workers are prevented from being overlooked in time, and simultaneously the shot image and the position information of the image are displayed on a display module, the display module is a display wall formed by combining a plurality of LED high-definition displays and a projection screen, the plurality of LED high-definition displays are respectively in electric signal connection with each camera, the camera signals of the cameras are transmitted into each corresponding LED high-definition display, the projection screen is used for displaying the display images on each LED high-definition display every five seconds, the projection screen is positioned in the middle of the plurality of LED high-definition displays, surrounding workers only need to pay attention to the images of the projection screen to master the conditions of all road sections in the whole shooting system, when an abnormal condition is found, the corresponding LED high-definition displays are watched, the strength of the workers is greatly reduced, the monitoring efficiency is improved, when the workers confirm that the road surface needs to be cleaned, the workers are notified to reach the designated position for cleaning, and when the vehicles are about to enter the night, the photosensitive sensor is communicated with the circuits of the storage battery and the searchlight, make the searchlight throw light on to the road, and increase the definition that the camera shot, this system design is reasonable, think about ingeniously, can make camera 5 in time differentiate road surface's rubbish and dust, then send central controller through wireless transmission device, central controller in time warns at last, no longer need traditional artifical supervision, can be accurate timely know concrete which position in road surface needs to be cleared up, the efficiency of road surface clearance has not only been improved, the potential safety hazard that the road surface exists has in time been eliminated, still make the clearance personnel need not patrol the road surface repeatedly, the intensity of labour of clearance personnel has been reduced.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic structural diagram of a system of an internet of things linked camera provided by the invention;
fig. 2 is a schematic structural diagram of each shooting unit of the internet of things linked camera provided by the invention;
fig. 3 is a schematic diagram of a system structure of a power supply module in the internet of things linked camera provided by the invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1 solar panel, 2 batteries, 3 photosensitive sensor, 4 searchlights, 5 cameras, 6 lamp poles.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, in the embodiment of the invention, an internet of things linked camera includes a plurality of shooting units, a wireless signal receiving module, a central processing unit, a storage, a display module and an alarm module, wherein a signal output end of the wireless signal receiving module is in electrical signal connection with a signal input end of the central processing unit, and a signal output end of the central processing unit is in electrical signal connection with signal input ends of the display module, the alarm module and the storage respectively;
every shooting unit includes lamp pole 6, the power module, camera 5, grey value detecting element, photosensitive sensor 3, searchlight 4 and radio signal emission module, every shooting unit is located each highway section respectively, every camera 5 fixed connection is on the lateral wall of lamp pole 6, grey value detecting element and radio signal emission module all are located camera 5, camera 5's signal output part and grey value detecting element's signal input part electric signal connection, grey value detecting element's signal output part and radio signal emission module's signal input part electric signal connection, radio signal connection between radio signal emission module and the radio signal receiving module, photosensitive sensor 3's signal output part and searchlight 4's signal input part electric connection.
Referring to fig. 1, the power supply module includes a solar panel 1, a storage battery 2 and a battery processing circuit, the solar panel 1 is fixedly connected to the upper end of a lamp post 6, the storage battery 2 is fixedly connected to the side wall of the lamp post 6, a power signal output end of the solar panel 1 is electrically connected to a power signal input end of the storage battery 2, a power signal output end of the storage battery 2 is electrically connected to a power signal input end of the battery processing circuit, the power signal output ends of the battery processing circuit are respectively electrically connected to power signal input ends of a camera 5 and a photosensor 3, the solar panel 1 converts sunlight into electric energy to be stored in the storage battery 2 to provide power for the camera 5 and a searchlight 4, when the photosensor 3 is switched on and off between the storage battery 2 and the searchlight 4, and when the photosensor 3 receives dark light from the outside, the storage, so that the floodlight 4 illuminates the camera 5 at night.
Referring to fig. 2, the camera 5 is a CCD high-definition camera, and the camera 5 takes an image of the road surface once every ten minutes and sends the image to the gray value detection unit.
Referring to fig. 1, the gray value detecting unit is configured to divide the received image into ten thousand squares, and then obtain the gray value of the image according to the proportion of the dust, garbage, etc. shot in the image range in the ten thousand squares.
Referring to fig. 1, the wireless signal transmitting module and the wireless signal receiving module are ZIGBEE modules, which are a wireless communication technology with low complexity, self-organization, low power consumption and low data rate
Referring to fig. 1, the central processor is an MSP430 single chip microcomputer or a PLC controller with the model number of OMRONCP1E-N20 DR-D.
Please refer to fig. 1, the display module is a display wall formed by combining a plurality of LED high-definition displays and a projection screen, and is configured to play a video signal received by the central processing unit, the plurality of LED high-definition displays are respectively in electrical signal connection with each camera 5, and transmit a camera signal of the camera 5 into each corresponding LED high-definition display, the projection screen is configured to display a display image on each LED high-definition display every five seconds, and is located in the middle of the plurality of LED high-definition displays, so that surrounding workers only need to focus on the image of the projection screen to grasp the condition of each road section in the overall shooting system, and when an abnormality is found, the workers watch the corresponding LED high-definition displays, thereby greatly reducing the intensity of the workers and improving the monitoring efficiency.
Referring to fig. 1, the alarm module is a warning light, and the warning light is used when the gray value in the gray value detection unit is greater than the preset gray value threshold in the central processing unit, the central processing unit controls the warning light to flash, so as to prompt surrounding workers to check and process the gray value in time, and prevent the surrounding workers from being overlooked in time.
Referring to fig. 1, the memory is a read-only memory for storing the information received by the central processing unit, and the read-only memory can only read and cannot modify the information, so as to facilitate timely checking of the data information sent by the camera 5.
Referring to fig. 1, the searchlight 4 is an SN-220 highlight searchlight, the SN-220 highlight searchlight has an excellent light gathering effect, and an effective range is as high as 2000m, and the searchlight 4 is used for enabling the photosensitive sensor 3 to communicate the storage battery 2 with a circuit of the searchlight 4 when the photosensitive sensor 3 receives changes of sky light and is about to enter night, so that the searchlight 4 illuminates a road, and the shooting definition of the camera 5 is increased.
The working principle of the invention is as follows:
firstly, the camera 5 on each road section shoots an image of a road surface once every ten minutes and sends the image to the gray value detection unit, the gray value detection unit divides the received image into ten thousand squares, then the gray value of the image is obtained according to the proportion of dust, garbage and the like shot in the image range in the ten thousand squares, then the wireless signal transmitting module transmits the gray value and the image shot by the camera 5 to the central processing unit through the wireless signal receiving module, a preset threshold value of the gray value is arranged in the central processing unit, when the gray value is larger than the preset threshold value, the central processing unit controls the warning lamp to flicker, prompts surrounding workers to check the image in time and process the image, the surrounding workers are prevented from being overlooked in time, and simultaneously the shot image and the position information of the image are displayed on the display module, the display module is a display wall formed by combining a plurality of LED high-definition displays and a projection screen, the plurality of LED high-definition displays are respectively in electric signal connection with each camera 5, the image pickup signals of the cameras 5 are transmitted into each corresponding LED high-definition display, the projection screen is used for displaying the display image on each LED high-definition display every five seconds, the projection screen is positioned in the middle of the plurality of LED high-definition displays, so that surrounding workers only need to pay attention to the image of the projection screen to master the condition of each road section in the whole shooting system, when abnormal conditions are found, the corresponding LED high-definition displays are watched, the strength of the workers is greatly reduced, the monitoring efficiency is improved, when the workers confirm that the road surface needs to be cleaned, the workers are informed to reach the designated position for cleaning, and when the vehicles are about to enter night, the photosensitive sensor 3 is communicated with the circuits of the storage battery 2 and the searchlight 4, make searchlight 4 throw light on to the road, and increase the definition that camera 5 shot, this system design is reasonable, think about ingeniously, can make camera 5 in time differentiate road surface's rubbish and dust, then send central controller through wireless transmission device, central controller carries out timely warning at last, no longer need traditional artifical supervision, can be accurate timely know concrete which position in road surface needs the clearance, the efficiency of road surface clearance has not only been improved, the potential safety hazard that the road surface exists has in time been eliminated, still make the clearance personnel need not patrol the road surface repeatedly, cleaning personnel's intensity of labour has been reduced.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The linkage camera of the Internet of things is characterized by comprising a plurality of shooting units, a wireless signal receiving module, a central processing unit, a storage, a display module and an alarm module, wherein the signal output end of the wireless signal receiving module is in electric signal connection with the signal input end of the central processing unit, and the signal output end of the central processing unit is in electric signal connection with the signal input ends of the display module, the alarm module and the storage respectively;
each shooting unit comprises a lamp post (6), a power supply module, cameras (5), a gray value detection unit, a photosensitive sensor (3), a searchlight (4) and a wireless signal transmitting module, each shooting unit is respectively positioned on each road section, each camera (5) is fixedly connected to the side wall of the lamp post (6), the gray value detection unit and the wireless signal transmitting module are both positioned in the camera (5), the signal output end of the camera (5) is in electric signal connection with the signal input end of the gray value detection unit, the signal output end of the gray value detection unit is in electric signal connection with the signal input end of the wireless signal transmitting module, the wireless signal transmitting module is in wireless signal connection with the wireless signal receiving module, and the signal output end of the photosensitive sensor (3) is electrically connected with the signal input end of the searchlight (4).
2. The internet of things linkage camera according to claim 1, wherein the power supply module comprises a solar panel (1), a storage battery (2) and a battery processing circuit, the solar panel (1) is fixedly connected to the upper end of the lamp post (6), the storage battery (2) is fixedly connected to the side wall of the lamp post (6), the power signal output end of the solar panel (1) is electrically connected to the power signal input end of the storage battery (2), the power signal output end of the storage battery (2) is electrically connected to the power signal input end of the battery processing circuit, and the power signal output end of the battery processing circuit is respectively electrically connected to the power signal input ends of the camera (5) and the photosensitive sensor (3).
3. The internet of things linkage camera according to claim 1, wherein the camera (5) is a CCD high-definition camera, and the camera (5) takes an image of a road surface every ten minutes and sends the image to the gray value detection unit.
4. The internet of things linkage camera according to claim 1, wherein the gray value detection unit is configured to divide the received image into ten thousand squares, and then obtain the gray value of the image according to the proportion of dust, garbage and the like shot in the image range in the ten thousand squares.
5. The internet of things linkage camera according to claim 1, wherein the wireless signal transmitting module and the wireless signal receiving module are ZIGBEE modules.
6. The internet of things linkage camera according to claim 1, wherein the central processor is an MSP430 single chip microcomputer or a PLC controller of the type OMRONCP1E-N20 DR-D.
7. The internet of things linkage camera according to claim 1, wherein the display module is a display wall formed by combining a plurality of LED high-definition displays and a projection screen, and is configured to play the video signal received by the central processing unit, the plurality of LED high-definition displays are respectively in electrical signal connection with each camera, the camera signal of each camera is transmitted into each corresponding LED high-definition display, and the projection screen is configured to stream display images on each LED high-definition display every five seconds.
8. The internet of things linkage camera according to claim 1, wherein the alarm module is a warning lamp, and the warning lamp is used for controlling the warning lamp to flash when the gray value in the gray value detection unit is larger than a preset gray value threshold in the central processing unit, so as to prompt surrounding workers to check and process the gray value in time.
9. The internet of things linkage camera according to claim 1, wherein the memory is a read-only memory for storing information received by the central processor, and the read-only memory is only readable and not modifiable, so that data information sent by the camera can be conveniently and timely viewed later.
10. The internet-of-things linkage camera according to claim 1, wherein the searchlight (4) is an SN-220 highlight searchlight, and the highlight searchlight is used for connecting the storage battery (2) with a circuit of the searchlight (4) by the photosensitive sensor (3) when the photosensitive sensor (3) receives a change of sky light and is about to enter night, so that the searchlight (4) illuminates the road and the shooting clarity of the camera (5) is increased.
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| CN202110407400.4A CN113115005A (en) | 2021-04-15 | 2021-04-15 | Internet of things linkage camera |
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| CN202110407400.4A CN113115005A (en) | 2021-04-15 | 2021-04-15 | Internet of things linkage camera |
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| CN113140131A (en) * | 2021-03-29 | 2021-07-20 | 成都理工大学工程技术学院 | System for reducing high-speed traffic accidents based on digital earth |
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Application publication date: 20210713 |