CN112775072A - Big data acquisition device and method for traffic management - Google Patents

Big data acquisition device and method for traffic management Download PDF

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Publication number
CN112775072A
CN112775072A CN202011528790.2A CN202011528790A CN112775072A CN 112775072 A CN112775072 A CN 112775072A CN 202011528790 A CN202011528790 A CN 202011528790A CN 112775072 A CN112775072 A CN 112775072A
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China
Prior art keywords
water
storage tank
water storage
data acquisition
big data
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CN202011528790.2A
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Chinese (zh)
Inventor
张开生
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Xian Peihua University
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Xian Peihua University
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Priority to CN202011528790.2A priority Critical patent/CN112775072A/en
Publication of CN112775072A publication Critical patent/CN112775072A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/20Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sewage (AREA)

Abstract

The invention discloses a big data acquisition device and a big data acquisition method for traffic management, wherein the big data acquisition device comprises a water storage tank, two sets of symmetrical U-shaped installation blocks are arranged on the installation end surface of the water storage tank, a slag storage tank is arranged on the right side of the water storage tank, an inserting plate is inserted into the bottom of the slag storage tank, a filtering and deslagging mechanism is arranged in an inner cavity of the water storage tank, two sets of installation shells are symmetrically arranged at the bottom of the water storage tank, a data acquisition mechanism is arranged in the inner cavity of each of the two sets of installation shells, and a cleaning mechanism and a water scraping rod are arranged on the periphery of the data. According to the big data acquisition device and the big data acquisition method for traffic management, the two groups of cameras work alternately, the cameras are cleaned under the condition that the cameras are not influenced, the definition of the cameras of the data acquisition cameras can be guaranteed preferentially, a water source of the device can be provided by matching rainwater with a municipal water supply system, the water source can be saved, and a filtering and deslagging mechanism is arranged to prevent a water pump from being blocked and prevent secondary pollution to a light shield.

Description

Big data acquisition device and method for traffic management
Technical Field
The invention relates to the field of traffic data acquisition equipment, in particular to a big data acquisition device and a big data acquisition method for traffic management.
Background
The traffic control equipment limits, regulates, induces and shunts the traffic flow mainly through the traffic control facilities managed by the electronic computer so as to achieve the purposes of reducing the total traffic volume, dredging the traffic and ensuring the traffic safety and smoothness. With the rapid development of the traffic control means caused by the development of modern information technology, electronic technology, automatic control technology and computer technology, the traffic signal control is changed from a fixed period to a variable period through an information collector, the system control mode is changed from point control and line control to surface control, and then the intelligent traffic control system is developed, and the necessity of the information collection device in modern traffic is more and more important.
The existing data acquisition device commonly used in traffic generally acquires image data through a camera, and shares the acquired data to a monitoring end through a wireless transmission module, but the existing data acquisition device applied to actual traffic control often causes the surface of a light shield of the device to be covered by dust due to outdoor environment conditions, so that the information acquisition function cannot be well played, and therefore, a big data acquisition device and a big data acquisition method for traffic management are provided to solve the problem.
Disclosure of Invention
The invention mainly aims to provide a big data acquisition device and a big data acquisition method for traffic management, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a big data acquisition device for traffic management, includes the water storage box, install city water pipe connector and overflow pipe interface on the water storage box, it all fixes on traffic signal pole through the bolt to be two sets of U type installation pieces and two sets of U type installation pieces of symmetry saying on the mounting end face of water storage box, the bottom that the right side of water storage box was equipped with storage slag box and storage slag box is pegged graft and is had the picture peg, the inner chamber of water storage box is installed and is filtered slag extractor and construct, the bottom of water storage box is the inner chamber that the symmetry was equipped with two sets of installation casings and is equipped with data acquisition mechanism, wiper mechanism and water scraping rod are installed to data acquisition mechanism's periphery.
Preferably, the filtering and deslagging mechanism comprises a filter plate and a spiral pushing rod, the filter plate comprises two groups of guide plates and a group of semicircular filter screens, the two groups of guide plates are inclined, the lower ends, close to the two groups of guide plates, of the two groups of guide plates are fixedly connected with the upper ends of the semicircular filter screens, the spiral pushing rod is located in the inner cavity of the semicircular filter screens, and one end, far away from the slag storage tank, of the spiral pushing rod penetrates through the water storage tank and is fixedly connected with an output shaft of a pushing motor installed on the outer wall of the water storage tank.
Preferably, the filter is the slope setting of height from left to right low, the filter is in the left end of eminence and the lateral wall fixed connection of storage sediment case, the spiral material pushing rod with push away the equal slope setting of material motor and its gradient the same with the gradient of filter.
Preferably, the cleaning mechanism comprises a semicircular ring plate, a water storage cavity is formed in the inner cavity of the semicircular ring plate, a plurality of groups of water spraying pipes communicated with the water storage cavity are arranged on the inner ring wall of the semicircular ring plate, a water conveying pipe is arranged at the upper end of the semicircular ring plate, the upper end of the water conveying pipe penetrates through the bottom of the shell and the water storage tank, and extends to the inner cavity of the water conveying pipe to be connected with the water pump.
Preferably, the casing includes the cover, the lower extreme of cover passes through connecting rod and safety cover fixed connection, and is adjacent two sets of be equipped with the heat dissipation space between the connecting rod, the bottom fixed connection that mounting disc and mounting disc pass through bolt and water storage box is installed at the top of this cover.
Preferably, the data acquisition mechanism includes lens hood and rotating electrical machines, the lens hood sets up position ball form, the inner chamber of lens hood is equipped with the transparent electric heat membrane of ball form, the inner chamber slope of lens hood is provided with the camera, the lens hood rotates and sets up the inner chamber at the guard shield, the output shaft of rotating electrical machines passes through the gear lens hood meshing and connects.
Preferably, wiper mechanism and water scraping rod slope respectively and set up in the both sides of who mechanism of making a video recording, the water scraping rod sets up for the arc, it scrapes the water pad and elasticity and scrapes the outer wall of water pad and shielding cover inconsistent to install elasticity on the water scraping rod.
Preferably, it all is connected with the inside controller that is equipped with of this device to push away material motor, water pump, transparent electric heat membrane, camera and rotating electrical machines, the controller is connected with commercial power system, the camera carries out data sharing through the inside information transmission module that is equipped with and control end.
The use method of the big data acquisition device for traffic management comprises the following steps;
mounting of devices
Firstly, drilling two groups of mounting through holes on a signal traffic rod by using a drilling tool, wherein the positions of the two groups of mounting through holes are matched with the positions of mounting holes arranged on two groups of mounting blocks, after drilling is finished, a bolt sequentially penetrates through the mounting holes and the mounting through holes, then, the device is fixed by using a locking nut and a bolt threaded connection, is electrically connected with a mains supply system, is used for injecting water into a water storage tank, can be simultaneously connected with a mains supply system, is internally provided with a liquid level meter, is convenient to add water according to the liquid level condition, and is provided with an overflow pipe which can discharge redundant water in the water storage tank to the ground;
cleaning and drying operation
When the lens hood needs to be cleaned, a monitoring end person can remotely control one group of camera equipment needing to be cleaned to stop working, so that the other group of camera equipment can work, the acquisition of images is not delayed when the camera equipment is cleaned, the lens hood is driven to rotate by controlling a rotating motor, a transparent electrothermal film and a water pump to work, the water pump pumps water into a water storage cavity and sprays the water from a water spray pipe to wash the surface of the lens hood, water drops on the surface of the lens hood are scraped by a water scraping rod, the lens hood can be rotated and cleaned for one circle, and the transparent electrothermal film is used for drying the lens hood;
water source filtering and slag discharging treatment
The water source in the cistern can be provided by the rainwater, also can be provided by city water supply system, it can filter the rainwater to be equipped with the filter screen on it, also block dust and fallen leaves simultaneously and get into the cistern and pollute the water source, the spiral material pushing rod can be in pushing away the filter residue on the filter screen and discharging into the sediment case in the effect of material motor, can regularly handle the dust in the sediment case, for the convenience of connecting the sediment condition of piling up of the filter residue in the sediment case, can be inside to be set up the bottom of certain height apart from the inner chamber bottom and be the symmetry and set up photoreceiver and light emitter, constitute photoelectric switch, judge that the inside filter residue of box piles up the condition, be convenient for.
Compared with the prior art, the invention has the following beneficial effects:
1. be equipped with two sets of data acquisition cameras, wiper mechanism, water scraping rod, transparent electric heat membrane and rotating electrical machines, through two sets of camera work in turn, clear up it under the condition that does not influence making a video recording, can guarantee the definition that the data acquisition camera was made a video recording by priority.
2. The water source of this device can be provided by rainwater and the cooperation of city water supply system, can practice thrift the water source, and is equipped with and filters slag extractor, can filter the rainwater to in regularly discharging the filter residue storage sediment case, can guarantee the water source purity, prevent to cause the jam of water pump and to the secondary pollution of lens hood.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a big data acquisition device for traffic management according to the present invention;
FIG. 2 is a schematic top view of a big data collecting device for traffic management according to the present invention;
FIG. 3 is a schematic cross-sectional view of a big data acquisition device housing and a light shield for traffic management according to the present invention;
FIG. 4 is a schematic diagram of the positions of a semicircular ring plate and a wiper rod of a big data acquisition device for traffic management according to the present invention;
fig. 5 is a schematic structural view of a wiper rod of a big data acquisition device for traffic management according to the present invention.
In the figure: 1. a water storage tank; 2. inserting plates; 3. mounting blocks; 4. a filtering and deslagging mechanism; 41. a material guide plate; 42. a semicircular filter screen; 43. a screw pusher bar; 44. a material pushing motor; 5. a housing; 51. a shield cover; 52. mounting a disc; 53. a protective cover; 54. a connecting rod; 6. a cleaning mechanism; 61. a semicircular ring plate; 62. a water storage cavity; 63. a water spray pipe; 64. a water delivery pipe; 7. a slag storage tank; 8. collecting data; 81. a light shield; 82. a transparent electric heating film; 83. a camera; 84. a rotating electric machine; 85. a gear; 9. a wiper rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a big data acquisition device for traffic management, including water storage box 1, install city water pipe connector and overflow pipe connector on water storage box 1, be two sets of U type installation piece 3 and two sets of U type installation piece 3 all through the bolt fastening on the traffic signal pole on the installation terminal surface of water storage box 1, the right side of water storage box 1 is equipped with slag storage box 7 and the bottom of slag storage box 7 is pegged graft and is had picture peg 2, the inner chamber of water storage box 1 is installed and is filtered slag extractor 4, the bottom of water storage box 1 is the symmetry and is equipped with two sets of installation casings 5 and the inner chamber of two sets of installation casings 5 is equipped with data acquisition mechanism 8, wiper mechanism 6 and water scraping pole 9 are installed to the periphery of data acquisition mechanism 8.
The filtering and deslagging mechanism 4 comprises a filtering plate and a spiral pushing rod 43, the filtering plate is composed of two groups of material guide plates 41 and a group of semicircular filter screens 42, the two groups of material guide plates 41 are inclined, the lower ends, close to each other, of the two groups of material guide plates 41 are fixedly connected with the upper ends of the semicircular filter screens 42, the spiral pushing rod 43 is located in the inner cavity of the semicircular filter screens 42, and one end, far away from the slag storage tank 7, of the spiral pushing rod 43 penetrates through the water storage tank 1 and is fixedly connected with an output shaft of a pushing motor 44 installed on the outer wall of.
The filter is the slope setting of height from left to right low, and the filter is in the left end of eminence and stores up the lateral wall fixed connection of sediment case 7, and spiral material pushing rod 43 and material pushing motor 44 all incline the setting and its gradient is the same with the gradient of filter.
The cleaning mechanism 6 comprises a semicircular plate 61, a water storage cavity 62 is formed in the inner cavity of the semicircular plate 61, a plurality of groups of water spraying pipes 63 communicated with the water storage cavity 62 are arranged on the inner annular wall of the semicircular plate 61, a water conveying pipe 64 is arranged at the upper end of the semicircular plate 61, and the upper end of the water conveying pipe 64 penetrates through the bottom of the shell 5 and the water storage tank 1 and extends to the inner cavity of the water conveying pipe 64 to be connected with a water pump.
The shell 5 comprises a shielding cover 51, the lower end of the shielding cover 51 is fixedly connected with a protective cover 53 through a connecting rod 54, a heat dissipation gap is arranged between two adjacent groups of connecting rods 54, and a mounting disc 52 is mounted at the top of the shielding cover 51 and the mounting disc 52 is fixedly connected with the bottom of the water storage tank 1 through a bolt.
The data acquisition mechanism 8 comprises a light shield 81 and a rotating motor 84, the light shield 81 is arranged in a spherical shape, a spherical transparent electrothermal film 82 is arranged in the inner cavity of the light shield 81, a camera 83 is obliquely arranged in the inner cavity of the light shield 81, the light shield 81 is rotatably arranged in the inner cavity of the protective cover 53, and the output shaft of the rotating motor 84 is meshed and connected with the light shield 81 through a gear 85.
Wiper mechanism 6 and water scraping rod 9 slope respectively and set up in the both sides of who camera shooting mechanism 8, and water scraping rod 9 is the arc setting, and it scrapes water pad 91 and elasticity and scrapes water pad 91 and shield cover 81's outer wall inconsistent to install elasticity on water scraping rod 9.
The material pushing motor 44, the water pump, the transparent electrothermal film 82, the camera 83 and the rotating motor 84 are all connected with a controller arranged inside the device, the controller is connected with a mains supply system, and the camera 83 carries out data sharing with a monitoring end through an information transmission module arranged inside.
The use method of the big data acquisition device for traffic management comprises the following steps;
mounting of devices
Firstly, drilling two groups of mounting through holes on a signal traffic rod by using a drilling tool, wherein the positions of the two groups of mounting through holes are matched with the positions of mounting holes arranged on two groups of mounting blocks 3, after drilling is finished, a bolt sequentially penetrates through the mounting holes and the mounting through holes, then, the device is fixed by using a locking nut and a bolt threaded connection, and is electrically connected with a mains supply system, water is injected into a water storage tank 1, meanwhile, the water storage tank is connected with the mains supply system, a liquid level meter is arranged in the water storage tank, water can be conveniently added according to the liquid level condition, and an overflow pipe is arranged on the water storage tank 1, so that redundant water in the water storage tank 1 can be discharged to the ground;
cleaning and drying operation
When the light shield 81 needs to be cleaned, a monitoring end person can remotely control one group of camera equipment needing to be cleaned to stop working, so that the other group of camera equipment works, the acquisition of images is not delayed when the other group of camera equipment is cleaned, the motor 84, the transparent electrothermal film 82 and the water pump are controlled to work to drive the light shield 81 to rotate, the water pump pumps water into the water storage cavity 62 and sprays the water out of the water spray pipe 63 to wash the surface of the light shield 81, water drops on the surface of the light shield are scraped by the water scraping rod 9, the light shield is rotated to clean for one circle, and the transparent electrothermal film 82 is used for drying the light shield;
water source filtering and slag discharging treatment
The water source in the water storage tank 1 can be provided by rainwater, also can be provided by water supply system in the city, it can filter the rainwater to be equipped with the filter screen on it, also block dust and fallen leaves to get into the water storage tank 1 and pollute the water source simultaneously, the spiral pushing ram 43 can be in pushing away the filter residue on the filter screen and discharging into in the storage sediment case 7 in the effect of material motor 44, can regularly handle the dust in the storage sediment case 7, for the filter residue piling condition in the convenient connection storage sediment case 7, can set up the bottom of certain height apart from the inner chamber bottom in its inside and be the symmetry and set up photoreceiver and light emitter, constitute photoelectric switch, judge the inside filter residue piling condition of box, be convenient for in time put the sediment.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. A big data acquisition device for traffic management, including water storage tank (1), its characterized in that: install city water pipe connector and overflow pipe connector on water storage box (1), it all fixes on the traffic signal pole through the bolt to be two sets of U type installation piece (3) and two sets of U type installation piece (3) of saying the symmetry on the mounting surface of water storage box (1), the bottom that the right side of water storage box (1) was equipped with storage slag box (7) and storage slag box (7) is pegged graft and is had picture peg (2), the inner chamber of water storage box (1) is installed and is filtered slag extractor (4), the inner chamber that the bottom of water storage box (1) is the symmetry and is equipped with two sets of installation casing (5) and two sets of installation casing (5) is equipped with data acquisition mechanism (8), wiper mechanism (6) and water scraping rod (9) are installed to the periphery of data acquisition mechanism (8).
2. A big data collection device for traffic management according to claim 1, wherein: the filter deslagging mechanism (4) comprises a filter plate and a spiral pushing rod (43), the filter plate is composed of two groups of guide plates (41) and a group of semicircular filter screens (42), the two groups of guide plates (41) are inclined, the lower ends, close to each other, of the two groups of guide plates (41) are fixedly connected with the upper ends of the semicircular filter screens (42), the spiral pushing rod (43) is located in the inner cavity of the semicircular filter screens (42), one end, far away from the slag storage tank (7), of the spiral pushing rod (43) penetrates through the water storage tank (1) and is fixedly connected with an output shaft of a pushing motor (44) installed on the outer wall of the water storage tank (1).
3. The big data acquisition device and method for traffic management according to claim 2, wherein: the filter is the slope setting of height from left to right low, the filter is in the left end of eminence and the lateral wall fixed connection of storing up sediment case (7), spiral ejector tie rod (43) and material pushing motor (44) all incline the setting and its gradient is the same with the gradient of filter.
4. A big data collection device for traffic management according to claim 1, wherein: the cleaning mechanism (6) comprises a semicircular ring plate (61), a water storage cavity (62) is formed in the inner cavity of the semicircular ring plate (61), a plurality of groups of water spraying pipes (63) communicated with the water storage cavity (62) are arranged on the inner ring wall of the semicircular ring plate (61), a water conveying pipe (64) is arranged at the upper end of the semicircular ring plate (61), the upper end of the water conveying pipe (64) penetrates through the bottoms of the shell (5) and the water storage tank (1), and the upper end of the water conveying pipe (64) extends to the inner cavity of the water conveying pipe and is connected with the water pump.
5. A big data collection device for traffic management according to claim 1, wherein: casing (5) are including shielding cover (51), the lower extreme of shielding cover (51) passes through connecting rod (54) and safety cover (53) fixed connection, and is adjacent two sets of be equipped with the heat dissipation space between connecting rod (54), the bottom fixed connection that mounting disc (52) and mounting disc (52) pass through bolt and water storage box (1) is installed at the top of this shielding cover (51).
6. A big data collection device for traffic management according to claim 1, wherein: data acquisition mechanism (8) include lens hood (81) and rotating electrical machines (84), lens hood (81) set up the position spheroid, the inner chamber of lens hood (81) is equipped with transparent electric heat membrane (82) of spheroid, the inner chamber slope of lens hood (81) is provided with camera (83), lens hood (81) rotate the inner chamber that sets up in guard shield (53), the output shaft of rotating electrical machines (84) passes through gear (85) lens hood (81) meshing connection.
7. A big data collection device for traffic management according to claim 1, wherein: wiper mechanism (6) and water scraping rod (9) slope respectively and set up in the both sides of who camera shooting mechanism (8), water scraping rod (9) set up for the arc, it scrapes water pad (91) and elasticity and scrapes water pad (91) and the outer wall of blocking cover (81) inconsistent to install elasticity on water scraping rod (9).
8. A big data collection device for traffic management according to claim 2, wherein: push away material motor (44), water pump, transparent electric heat membrane (82), camera (83) and rotating electrical machines (84) and all be connected with the inside controller that is equipped with of this device, the controller is connected with commercial power system, data sharing is carried out through the information transmission module that inside was equipped with and control end in camera (83).
9. The use method of the big data collection device for traffic management according to claim 1, wherein: the method comprises the following steps of;
mounting of devices
Firstly, drilling two groups of mounting through holes on a signal traffic rod by using a drilling tool, wherein the positions of the two groups of mounting through holes are matched with the positions of mounting holes arranged on two groups of mounting blocks (3), after drilling is finished, bolts sequentially penetrate through the mounting holes and the mounting through holes, then, the device is fixed by using a locking nut and bolt threaded connection, and is electrically connected with a mains supply system, water is filled into a water storage tank (1) and can be connected with the mains supply system, a liquid level meter is arranged in the water storage tank to facilitate water filling according to the liquid level condition, an overflow pipe is arranged on the water storage tank (1), and redundant water in the water storage tank (1) can be discharged to the ground;
cleaning and drying operation
When the light shield (81) needs to be cleaned, a monitoring end person can remotely control one group of camera equipment needing to be cleaned to stop working, so that the other group of camera equipment works, the collection of images is not delayed when the other group of camera equipment is cleaned, the motor (84), the transparent electrothermal film (82) and the water pump work under control to drive the light shield (81) to rotate, the water pump pumps water into the water storage cavity (62) and sprays the water from the water spray pipe (63) to wash the surface of the light shield (81), water drops on the surface of the light shield are scraped through the water scraping rod (9), the light shield is rotated to clean for a circle, and the transparent electrothermal film (82) is used for drying the light shield;
water source filtering and slag discharging treatment
The water source in the water storage tank (1) can be provided by rainwater, and can also be provided by a city water supply system, a filter screen arranged on the water storage tank can filter rainwater, dust and fallen leaves are prevented from entering the water storage tank (1) to pollute the water source, the spiral material pushing rod (43) can discharge filter residues on the filter screen into the residue storage tank (7) under the action of the material pushing motor (44), the dust in the residue storage tank (7) can be regularly treated, in order to connect the accumulation condition of the filter residues in the residue storage tank (7), the bottom of the inner part of the spiral material pushing rod at a certain height from the bottom of the inner cavity can be symmetrically provided with a light receiver and a light emitter, a photoelectric switch is formed, the accumulation condition inside the tank is judged, and residues can be conveniently and timely taken.
CN202011528790.2A 2020-12-22 2020-12-22 Big data acquisition device and method for traffic management Withdrawn CN112775072A (en)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN114379514A (en) * 2021-12-13 2022-04-22 东风汽车集团股份有限公司 Cleaning device and method for collection assembly, vehicle and computer storage medium
CN114453309A (en) * 2022-01-25 2022-05-10 阮征南 Network security camera

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