Traffic information acquisition device

Abstract

The invention provides a traffic information acquisition device, which relates to the technical field of traffic information acquisition and comprises a base, a water storage cavity is formed in the base, a supporting rod is fixedly connected to the top of the base, an equipment box with an opening is fixedly connected to the top of the supporting rod, an acquisition equipment main body is mounted in the equipment box, and a glass plate is fixedly connected to the interior of the equipment box; the heat dissipation assembly is arranged between the equipment box and the acquisition equipment main body and is used for reducing the working temperature of the acquisition equipment main body; the cleaning assembly is arranged between the equipment box and the glass plate and used for cleaning the surface of the glass plate; the collecting assembly is arranged on the top of the base and used for collecting rainwater. The heat dissipation assembly generates a hot air flow layer through generated heat, impurities, dust and water mist on the glass plate are reduced, the surface of the glass plate is cleaned through the cleaning assembly, rainwater collected by the collecting assembly is matched with the cleaning assembly to clean the surface of the glass plate, and meanwhile the overall stability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of traffic information collection, in particular to a traffic information collection device. Background Art

[0002] Traffic information collection is a key link in the intelligent transportation system (ITS), which collects data on road traffic conditions in real time through various technologies and equipment. These data include not only static traffic infrastructure information, such as highway network layout, traffic management facilities, etc., but more importantly, dynamic traffic flow information, such as vehicle volume, driving speed, road occupancy rate, etc.

[0003] However, when the existing collection equipment is in use, the glass plate of the collection equipment lens is prone to adhere to impurities, especially in rainy weather or extreme weather conditions, a large amount of water stains or water mist will appear on the glass plate of the collection equipment lens, affecting the clarity of the picture taken by the collection equipment, reducing the quality of the collected on-site traffic information, and being unfavorable for the accurate analysis of the traffic information. At the same time, the existing collection equipment will generate a large amount of heat after long-term use, resulting in excessively high operating temperature inside the equipment, affecting the operating efficiency and service life of the collection device. Summary of the invention

[0004] The present invention aims to solve the shortcomings existing in the background technology and provides a traffic information collection device. Through the setting of the heat dissipation component, the generated heat can be quickly conducted and dissipated to ensure that the working temperature of the collection equipment is within a safe range. At the same time, the generated heat is used to generate a hot air flow layer to reduce the appearance of impurities, dust and water mist on the glass plate. Through the setting of the cleaning component, the surface of the glass plate can be cleaned, and then the rainwater collected by the collecting component can improve the overall stability on the one hand, and use the collected rainwater to cooperate with the cleaning component to clean the surface of the glass plate on the other hand.

[0005] To achieve the above object, the present invention provides the following technical solution, a traffic information collection device, comprising:

[0006] A base, wherein a water storage cavity is provided inside the base, a support rod is fixedly connected to the top of the base, an open equipment box is fixedly connected to the top of the support rod, a collection equipment body is installed inside the equipment box, and a glass plate is fixedly connected inside the equipment box;

[0007] A heat dissipation component disposed between the equipment box and the main body of the acquisition equipment, used to reduce the working temperature of the main body of the acquisition equipment, the heat dissipation component comprising: a partition, a heat conducting plate, a heat sink and a fan;

[0008] A cleaning assembly disposed between the equipment box and the glass plate, used to clean the surface of the glass plate, the cleaning assembly comprising: a motor, a reciprocating screw, a scraper, a sponge block and a water pump;

[0009] The collecting assembly arranged on the top of the base is used for collecting rainwater, and the collecting assembly comprises: a placement trough, a slide trough, a filter frame and a movable plate.

[0010] Furthermore, two symmetrically arranged placement grooves are provided on the top of the base, a movable plate is slidably connected inside the placement groove, sliding rods are connected to opposite sides of the movable plate, a sliding groove is provided on the placement groove, a top groove is provided on the placement groove, and the top groove is communicated with the sliding groove, and one end of the sliding rod extends into the sliding groove.

[0011] Furthermore, a through hole is opened on the surface of the movable plate, a screw is passed through the through hole, a fixing hole is opened on the top of the base, and the bottom end of the screw is threadedly connected to the fixing hole, the placement groove is communicated with the water storage chamber, and two filter frames are arranged inside the water storage chamber.

[0012] Furthermore, a partition is fixedly connected inside the equipment box, a heat conducting plate is fixedly connected to one side of the partition, and the heat conducting plate is in close contact with the collection equipment body, a plurality of heat sinks are fixedly connected to one side of the heat conducting plate, and the plurality of heat sinks are evenly arranged and distributed, and a fan is fixedly installed inside the equipment box, and the fan is located below the heat sink.

[0013] Furthermore, an air inlet hole is opened at the bottom of the equipment box, and a filter is fixedly installed at the bottom of the equipment box, and the filter corresponds to the position of the air inlet hole.

[0014] Furthermore, an air outlet groove is provided on one side of the equipment box, and the air outlet groove is tilted downward, a diversion groove is provided inside the equipment box, and one of the slots of the diversion groove is located above the heat sink, and the other side slot of the diversion groove is located at the top position of one side of the glass plate.

[0015] Furthermore, a storage groove is opened inside the equipment box, a motor is fixedly installed inside the storage groove, and a reciprocating screw is driven and connected to one side of the motor, one end of the reciprocating screw is connected to the inner wall of the equipment box through a bearing, and a scraper is provided inside the storage groove.

[0016] Furthermore, a threaded hole meshing with the reciprocating screw rod is provided on the scraper, and a sponge block is connected to a side of the scraper close to the glass plate, and the sponge block is in close contact with the outer surface of the glass plate.

[0017] Furthermore, a water pump is installed inside the water storage chamber, a water pump is fixedly connected to the top of the water pump, the top of the water pump protrudes from the upper surface of the base, a conduit is opened inside the equipment box, and one end of the water pump is connected to the conduit.

[0018] Furthermore, a plurality of nozzles are installed on the inner wall of the top of the equipment box, and the nozzles are connected to the conduit, and the nozzles are arranged to be inclined toward the direction of the glass plate.

[0019] The present invention provides a traffic information collection device, which has the following beneficial effects:

[0020] The advantage of the present invention is that, through the setting of the heat dissipation component, the generated heat can be quickly dissipated by heat conduction, ensuring that the working temperature of the collection equipment is within a safe range, and at the same time, the generated heat is used to generate a hot air flow layer to reduce the appearance of impurities, dust and water mist on the glass plate. Secondly, through the setting of the cleaning component, the surface of the glass plate can be cleaned, and then the rainwater collected by the collecting component can improve the overall stability on the one hand, and use the collected rainwater to cooperate with the cleaning component to clean the surface of the glass plate on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle.

[0023] Figure 3 It is a schematic diagram of the heat sink structure of the present invention.

[0024] Figure 4 It is a cross-sectional view of the overall structure of the present invention.

[0025] Figure 5 It is a side cross-sectional view of the storage tank structure of the present invention.

[0026] Figure 6 It is a cross-sectional view of the equipment box structure of the present invention.

[0027] Figure 7 It is a schematic diagram of the chute structure of the present invention.

[0028] Figure 8 It is a schematic diagram of the movable plate structure of the present invention.

[0029] Fig. 9 It is a schematic diagram of the filter frame structure of the present invention.

[0030] Fig.10 For the present invention Figure 4 Enlarged view of point A in .

[0031] Fig.11 For the present invention Figure 2 Enlarged view of point B in .

[0032] Fig.12 For the present invention Figure 3 Enlarged view of point C in the figure.

[0033] Figure 1-12 In: 1. Base; 101. Water storage chamber; 102. Placement slot; 103. Slide slot; 104. Top slot; 105. Filter frame; 106. Moving plate; 1061. Through hole; 1062. Screw; 1063. Fixing hole; 107. Slide rod; 2. Support rod; 3. Equipment box; 301. Partition; 302. Air outlet slot; 303. Heat conduction plate; 304. Heat sink; 305. Fan; 306. Air inlet; 307. Filter; 308. Diverter slot; 4. Collection equipment body; 5. Glass plate; 6. Storage slot; 601. Motor; 602. Reciprocating screw; 603. Scraper; 604. Sponge block; 7. Water pump; 701. Suction pipe; 702. Conduit; 703. Nozzle. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0035] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0036] The embodiment of the present application provides a traffic information collection device, which is described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0037] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0038] Embodiment 1

[0039] See also Figure 1-12In the embodiment, a traffic information collection device is provided, comprising: a base 1, a water storage chamber 101 is provided inside the base 1, a support rod 2 is fixedly connected to the top of the base 1, an open equipment box 3 is fixedly connected to the top of the support rod 2, a collection equipment body 4 is installed inside the equipment box 3, and a glass plate 5 is fixedly connected inside the equipment box 3; a heat dissipation component arranged between the equipment box 3 and the collection equipment body 4, used to reduce the working temperature of the collection equipment body 4, the heat dissipation component comprises: a partition 301, a heat conducting plate 303, a heat sink 304 and a fan 305; a cleaning component arranged between the equipment box 3 and the glass plate 5, used to clean the surface of the glass plate 5, the cleaning component comprises: a motor 601, a reciprocating screw 602, a scraper 603, a sponge block 604 and a water pump 7; a collecting component arranged on the top of the base 1, used for collecting rainwater, the collecting component comprises: a placement groove 102, a slide groove 103, a filter frame 105 and a movable plate 106.

[0040] Among them, through the setting of the heat dissipation component, the generated heat can be quickly conducted and dissipated to ensure that the working temperature of the collection equipment is within a safe range. At the same time, the generated heat is used to generate a hot air flow layer to reduce the appearance of impurities, dust and water mist on the glass plate 5. Secondly, through the setting of the cleaning component, the surface of the glass plate 5 can be cleaned, and then the rainwater is collected by the collecting component. On the one hand, the overall stability is improved, and on the other hand, the collected rainwater is used to cooperate with the cleaning component to clean the surface of the glass plate 5.

[0041] Embodiment 2

[0042] On the basis of the first embodiment, two symmetrically arranged placement grooves 102 are provided on the top of the base 1, and a movable plate 106 is slidably connected inside the placement groove 102, and sliding rods 107 are connected to the opposite sides of the movable plate 106. A slide groove 103 is provided on the placement groove 102, and a top groove 104 is provided on the placement groove 102, and the top groove 104 is communicated with the slide groove 103, one end of the slide rod 107 extends into the slide groove 103, and a through hole 1061 is provided on the surface of the movable plate 106, and a screw 1062 is penetrated inside the through hole 1061, a fixing hole 1063 is provided on the top of the base 1, and the bottom end of the screw 1062 is threadedly connected to the fixing hole 1063, the placement groove 102 is communicated with the water storage chamber 101, and two filter frames 105 are provided inside the water storage chamber 101, and a plurality of universal wheels are installed at the bottom of the base 1

[0043] When temporary traffic information collection is performed on a certain section of road, the base 1 can be moved to a designated road disk by the universal wheels, and the collection device body 4 inside the device box 3 is aligned with the road, so that the collection device body 4 can take pictures of the traffic conditions on the road. After moving to the designated position, the base 1 is locked by the locking structure of the universal wheels to fix it in the current position, and the screw 1062 is taken out from the fixing hole 1063 to release the fixation of the moving plate 106. Then, the moving plate 106 is pulled to make the moving plate 106 slide in the placement groove 102 and place one side of the moving plate 106 on the ground, so that the moving plate 106, the base 1 and the ground form a triangular structure, thereby improving the stability of the base 1. In this process, the sliding rod 107 on the moving plate 106 slides in the sliding groove 103 to limit the moving direction and distance of the moving plate 106. When the moving plate 106 is placed on the ground, the sliding rod 107 is located at the connection between the sliding groove 103 and the top groove 104.

[0044] When the base 1 is offset, the slide bar 107 on the movable plate 106 slides into the top groove 104 and limits the slide bar 107 . At this time, the movable plate 106 resists the base 1 to reduce the position deviation of the base 1 .

[0045] Then, after the movable plate 106 is pulled open, the water storage chamber 101 and the filter frame 105 are exposed. In rainy weather, rainwater can be collected in the water storage chamber 101, and debris in the rainwater can be filtered through the filter frame 105. On the one hand, it can provide a water source for subsequent cleaning of the glass plate 5 and improve the utilization of water resources. On the other hand, it can increase the overall weight of the base 1, improve the stability of the base 1, and prevent the base 1 from tilting or tipping over.

[0046] Embodiment 3

[0047] On the basis of the first embodiment, a partition 301 is fixedly connected inside the equipment box 3, a heat conducting plate 303 is fixedly connected to one side of the partition 301, and the heat conducting plate 303 is in close contact with the collection equipment body 4, a plurality of heat sinks 304 are fixedly connected to one side of the heat conducting plate 303, and the plurality of heat sinks 304 are evenly arranged and distributed, a fan 305 is fixedly installed inside the equipment box 3, and the fan 305 is located below the heat sink 304, an air inlet 306 is opened at the bottom of the equipment box 3, a filter 307 is fixedly installed at the bottom of the equipment box 3, and the filter 307 corresponds to the position of the air inlet 306.

[0048] Among them, an air outlet groove 302 is opened on one side of the equipment box 3, and the air outlet groove 302 is tilted downward. A diversion groove 308 is opened inside the equipment box 3, and one of the slots of the diversion groove 308 is located above the heat sink 304, and the other side slot of the diversion groove 308 is located at the top position of one side of the glass plate 5.

[0049] After the main body 4 of the acquisition device has been working for a long time, a large amount of heat will be generated. At this time, the heat can be transferred to the heat sink 304 through the heat conduction plate 303. At the same time, the external gas is sucked into the equipment box 3 through the fan 305, and the heat sink 304 is blown to dissipate heat, thereby increasing the flow rate of the gas. At the same time, by setting multiple heat sinks 304, the heat dissipation area can be increased, and the heat dissipation efficiency can be further improved. The gas carrying the heat is then discharged to the outside through the air outlet groove 302. The inclined air outlet groove 302 can effectively prevent rainwater or foreign matter from the outside from entering the equipment box 3. Then, by setting the filter net 307, the impurities and dust in the gas can be filtered to prevent dust from entering the equipment box 3 and affecting the heat dissipation effect.

[0050] Then, part of the gas carrying heat will enter the diverter groove 308, and be guided to the surface of one side of the glass plate 5 through the diverter groove 308 and blown out from top to bottom, so that an airflow layer is formed on the surface of the glass plate 5. On the one hand, it can prevent dust impurities on the roadside and water mist on rainy days from adhering to the surface of the glass plate 5 and affecting the normal operation of the collection equipment body 4. On the other hand, the heat carried by the airflow layer can heat up the surface of the glass plate 5, so as to avoid the appearance of water mist on the glass plate 5 due to temperature difference in extreme weather.

[0051] Embodiment 4

[0052] On the basis of Example 1 and Example 3, a storage groove 6 is provided inside the equipment box 3, a motor 601 is fixedly installed inside the storage groove 6, and a reciprocating screw 602 is driven and connected to one side of the motor 601, one end of the reciprocating screw 602 is connected to the inner wall of the equipment box 3 through a bearing, a scraper 603 is provided inside the storage groove 6, a threaded hole that meshes with the reciprocating screw 602 is provided on the scraper 603, a sponge block 604 is connected to the side of the scraper 603 close to the glass plate 5, and the sponge block 604 is close to the outer surface of the glass plate 5.

[0053] Due to long-term use, impurities are inevitably adhered to the glass plate 5. At this time, the motor 601 drives the reciprocating screw 602 to rotate, so that the reciprocating screw 602 drives the scraper 603 to move under the action of the threaded engagement of the threaded hole. Since the scraper 603 is in close contact with the surface of the glass plate 5, the scraper 603 is limited by the glass plate 5 and will not rotate. Then, the scraper 603 wipes the surface of the glass plate 5 with the sponge block 604 during the movement to ensure the transparency of the glass plate 5, which helps the acquisition device body 4 to capture clear road traffic conditions and facilitates the subsequent traffic information analysis of the captured images or videos.

[0054] Embodiment 5

[0055] On the basis of the fourth embodiment, a water pump 7 is installed inside the water storage chamber 101, and a water pumping pipe 701 is fixedly connected to the top of the water pump 7. The top of the water pumping pipe 701 protrudes from the upper surface of the base 1. A conduit 702 is opened inside the equipment box 3, and one end of the water pumping pipe 701 is communicated with the conduit 702. A plurality of nozzles 703 are installed on the inner wall of the top of the equipment box 3, and the nozzles 703 are connected to the conduit 702. The nozzles 703 are inclined toward the direction of the glass plate 5.

[0056] During the process of cleaning the surface of the glass plate 5, the rainwater collected in the water storage chamber 101 can be pumped into the suction pipe 701 through the water pump 7 and transported to the conduit 702, and then sprayed onto the surface of the glass plate 5 through the multiple nozzles 703 connected to the conduit 702, so as to improve the cleaning efficiency of the sponge block 604 on the surface of the glass plate 5. After the cleaning is completed, the hot air flow blown out by the diversion groove 308 can dry the undried water stains on the surface of the glass plate 5.

[0057] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0058] The above is a detailed introduction to a traffic information collection device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A traffic information collection device, characterized in that: include: A base (1), wherein a water storage chamber (101) is provided inside the base (1), a support rod (2) is fixedly connected to the top of the base (1), an open-type equipment box (3) is fixedly connected to the top of the support rod (2), a collection equipment body (4) is installed inside the equipment box (3), and a glass plate (5) is fixedly connected inside the equipment box (3); A heat dissipation component disposed between the equipment box (3) and the collection equipment body (4), used to reduce the working temperature of the collection equipment body (4), the heat dissipation component comprising: a partition (301), a heat conducting plate (303), a heat sink (304) and a fan (305); A cleaning component disposed between the equipment box (3) and the glass plate (5), used for cleaning the surface of the glass plate (5), the cleaning component comprising: a motor (601), a reciprocating screw rod (602), a scraper (603), a sponge block (604) and a water pump (7); A collection component arranged on the top of the base (1) is used for collecting rainwater, and the collection component comprises: a placement groove (102), a slide groove (103), a filter frame (105) and a movable plate (106).

2. The traffic information collection device according to claim 1, characterized in that: The top of the base (1) is provided with two symmetrical placement grooves (102), a movable plate (106) is slidably connected inside the placement groove (102), and sliding rods (107) are connected to opposite sides of the movable plate (106). A sliding groove (103) is provided on the placement groove (102), and a top groove (104) is provided on the placement groove (102), and the top groove (104) is communicated with the sliding groove (103), and one end of the sliding rod (107) extends into the sliding groove (103).

3. The traffic information collection device according to claim 2, characterized in that: A through hole (1061) is provided on the surface of the movable plate (106), a screw (1062) is inserted into the through hole (1061), a fixing hole (1063) is provided on the top of the base (1), and the bottom end of the screw (1062) is threadedly connected to the fixing hole (1063), the placement groove (102) is communicated with the water storage chamber (101), and two filter frames (105) are provided inside the water storage chamber (101).

4. The traffic information collection device according to claim 1, characterized in that: A partition (301) is fixedly connected inside the equipment box (3), a heat conducting plate (303) is fixedly connected to one side of the partition (301), and the heat conducting plate (303) is in close contact with the collection equipment body (4), a plurality of heat sinks (304) are fixedly connected to one side of the heat conducting plate (303), and the plurality of heat sinks (304) are evenly arranged and distributed, and a fan (305) is fixedly installed inside the equipment box (3), and the fan (305) is located below the heat sink (304).

5. The traffic information collection device according to claim 4, characterized in that: An air inlet hole (306) is provided at the bottom of the equipment box (3), and a filter screen (307) is fixedly installed at the bottom of the equipment box (3), and the filter screen (307) corresponds to the position of the air inlet hole (306).

6. The traffic information collection device according to claim 4, characterized in that: An air outlet groove (302) is provided on one side of the equipment box (3), and the air outlet groove (302) is arranged to be tilted downward. A diversion groove (308) is provided inside the equipment box (3), and one of the notches of the diversion groove (308) is located above the heat sink (304), and the other notch of the diversion groove (308) is located at the top position of one side of the glass plate (5).

7. The traffic information collection device according to claim 1, characterized in that: A storage groove (6) is provided inside the equipment box (3), a motor (601) is fixedly installed inside the storage groove (6), and a reciprocating screw rod (602) is driven and connected to one side of the motor (601), one end of the reciprocating screw rod (602) is connected to the inner wall of the equipment box (3) through a bearing, and a scraper (603) is provided inside the storage groove (6).

8. The traffic information collection device according to claim 7, characterized in that: The scraper (603) is provided with a threaded hole that meshes with the reciprocating screw rod (602); a sponge block (604) is connected to the side of the scraper (603) close to the glass plate (5), and the sponge block (604) is in close contact with the outer surface of the glass plate (5).

9. The traffic information collection device according to claim 1, characterized in that: A water pump (7) is installed inside the water storage chamber (101), a water pump (701) is fixedly connected to the top of the water pump (7), the top of the water pump (701) protrudes from the upper surface of the base (1), a conduit (702) is opened inside the equipment box (3), and one end of the water pump (701) is in communication with the conduit (702).

10. The traffic information collection device according to claim 9, characterized in that: A plurality of nozzles (703) are installed on the inner wall of the top of the equipment box (3), and the nozzles (703) are connected to the conduit (702). The nozzles (703) are arranged to be inclined toward the direction of the glass plate (5).

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