CN211171712U - Vehicle management system based on image recognition technology - Google Patents
Vehicle management system based on image recognition technology Download PDFInfo
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- CN211171712U CN211171712U CN201921471122.3U CN201921471122U CN211171712U CN 211171712 U CN211171712 U CN 211171712U CN 201921471122 U CN201921471122 U CN 201921471122U CN 211171712 U CN211171712 U CN 211171712U
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- vehicle management
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- height limiting
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Abstract
The utility model discloses a vehicle management system based on image recognition technology, concretely relates to vehicle management field, including setting up the first license plate image recognizer in construction highway section entrance, the top of first license plate image recognizer is provided with first controller, the rear side of first license plate image recognizer is provided with first lifting rod, a tip of first lifting rod is provided with the mount, the bottom end of mount is fixed subaerial, is provided with height limiting mechanism in the position department that the construction highway section is close to the export, still be provided with the mechanism of weighing between height limiting mechanism and the construction highway section export, second license plate image recognizer is installed in construction highway section exit. The utility model discloses be convenient for highly detect the loading article of vehicle, the ground influence road that article scatter when avoiding jolting at the in-process of traveling is clean and tidy, and can effectual improvement the security performance of the in-process of traveling.
Description
Technical Field
The utility model relates to a vehicle management field, more specifically say, the utility model relates to a vehicle management system based on image recognition technology.
Background
Over the years, the construction industry of roads and railways in China is vigorously developed, and the transportation of building materials plays a crucial role in the building industry, but in recent years, due to the high-speed development of urbanization and the increase of vehicles, accidents of muck vehicles for transporting the building materials are more and more caused by the fact that drivers violate traffic signals on one hand and the vehicles on the other hand, such as overload and the problem of scattering of loaded goods.
The existing construction vehicle is inconvenient for detecting the height of the loading object of the vehicle after loading the slag soil, so that the object is easy to scatter when the vehicle is bumped in the driving process, the road is clean and tidy, and the road safety is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a vehicle management system based on image recognition technology is convenient for highly detect the loading article of vehicle, and article scatter when the in-process of traveling jolts ground influence road is clean and tidy, and can effectual improvement the security performance of traveling in-process to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a vehicle management system based on an image recognition technology comprises a first license plate image recognizer arranged at an entrance of a construction road section, wherein a first controller is arranged at the top of the first license plate image recognizer, a first lifting rod is arranged on the rear side of the first license plate image recognizer, a fixing frame is arranged at one end of the first lifting rod, the bottom end of the fixing frame is fixed on the ground, a height limiting mechanism is arranged at a position, close to an exit, of the construction road section, a weighing mechanism is further arranged between the height limiting mechanism and the exit of the construction road section, a second license plate image recognizer is installed at the exit of the construction road section, a second controller is arranged at the top of the second license plate image recognizer, and a second lifting rod is arranged on the rear side of the second license plate image recognizer;
the height limiting mechanism comprises a height limiting frame arranged above a construction section, two end parts of the height limiting frame are connected with lead screws in the vertical direction, the bottom ends of the lead screws are connected with a driving motor, two end parts of the height limiting frame are provided with limiting guide rods at positions on two sides of the lead screws, a fixed seat is connected between the bottom ends of the limiting guide rods and the ground, the top end of the fixed seat is connected with a fixed plate, and the outer surface of the fixed seat is provided with scale marks;
the whole weighing mechanism is of a trapezoidal structure, the weighing mechanism comprises a weighing platform arranged on the ground, a weighing sensor is arranged at the bottom of the weighing platform, and two ends of the weighing platform are provided with inclined frames.
In a preferred embodiment, the inner part of the height limiting frame is provided with an internal thread hole at a position corresponding to the outer part of the screw rod.
In a preferred embodiment, a bearing seat is arranged at the bottom of the fixing plate corresponding to the top end position of the screw rod.
In a preferred embodiment, a limiting hole is arranged in the position, corresponding to the outer position of the limiting guide rod, of the inner part of the height limiting frame, and the inner diameter of the cross section of the limiting hole is larger than the outer diameter of the cross section of the limiting guide rod.
In a preferred embodiment, the fixed seat is fixedly connected with the ground through a bolt.
In a preferred embodiment, the connection between the top end of the position-limiting guide rod and the bottom of the fixing plate is welding.
In a preferred embodiment, the tilting frame is a member made of stainless steel, and the tilting frame has a triangular prism structure.
In a preferred embodiment, the inclined frame is fixed on the ground through bolts, and the weighing platform is a cuboid structural member made of polytetrafluoroethylene.
The utility model discloses a technological effect and advantage:
1. by arranging the height limiting mechanism, the height limiting mechanism comprises a height limiting frame, a screw rod, a driving motor, a limiting guide rod, a fixing seat, a fixing plate and scale marks, the height limiting frame is arranged above the construction road section, compared with the prior art, after a vehicle filled with articles is driven out of the construction road section to the position below the height limiting mechanism, the height of the vehicle loaded with the articles is detected according to the vehicle requirements of different specifications, an operator can conveniently adjust the height of the height limiting frame, the influence on the road caused by the articles scattered on the ground when the vehicle jolts in the driving process is avoided, and the safety performance in the driving process can be effectively improved;
2. through setting up weighing machine structure, weighing machine constructs wholly is the trapezium structure, and weighing machine constructs by weighing the platform, weighing sensor and tilt frame are constituteed, the tilt frame is a stainless steel's component, and the tilt frame is the triangular prism structure, be convenient for the vehicle climbs the top of weighing machine structure, after the vehicle stops the top at weighing the platform, be convenient for detect the holistic weight of vehicle through the weighing sensor who sets up, and then whether overload according to the weight detection vehicle of automobile body itself, when not overloading, the second controller control second rises the pole that falls, the vehicle can roll off, compare with prior art, be convenient for carry out overload detection to the vehicle that rolls off, reduce the emergence of accident.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation structure of the first lifting rod of the present invention.
Fig. 3 is a front view of the middle height limiting mechanism of the present invention.
Fig. 4 is a schematic view of the overall structure of the middle height limiting mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the middle weighing mechanism of the present invention.
The reference signs are: the automatic weighing device comprises a first license plate image recognizer 1, a first controller 2, a first lifting rod 3, a height limiting mechanism 4, a weighing mechanism 5, a second license plate image recognizer 6, a second controller 7, a second lifting rod 8, a fixing frame 31, an elevation limiting frame 41, a screw rod 42, a driving motor 43, a position limiting guide rod 44, a fixing seat 45, a fixing plate 46, a scale mark 47, a weighing table 51, a weighing sensor 52 and an inclined frame 53.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the present invention provides a vehicle management system based on image recognition technology, which includes a first license plate image recognizer 1 disposed at an entrance of a construction road section, a first controller 2 disposed at a top of the first license plate image recognizer 1, a first lifting rod 3 disposed at a rear side of the first license plate image recognizer 1, a fixed frame 31 disposed at an end of the first lifting rod 3, a bottom end of the fixed frame 31 fixed to the ground, a height limiting mechanism 4 disposed at a position near an exit of the construction road section, the height limiting mechanism 4 including a height limiting frame 41 disposed above the construction road section, lead screws 42 connected to two end portions of the height limiting frame 41 in a vertical direction, a driving motor 43 connected to a bottom end of the lead screw 42, limit guide rods 44 disposed at positions at two ends of the height limiting frame 41 located at two sides of the lead screw 42, a fixed seat 45 is connected between the bottom end of the limiting guide rod 44 and the ground, the top end of the fixed seat 45 is connected with a fixed plate 46, and the outer surface of the fixed seat 45 is provided with scale marks 47;
furthermore, an internal thread hole is formed in the position, corresponding to the outer part of the screw rod 42, inside the height limiting frame 41, so that the height limiting frame 41 and the screw rod 42 can be conveniently connected;
furthermore, a bearing seat is arranged at the bottom of the fixing plate 46 corresponding to the top end of the screw rod 42, so that the screw rod 42 can stably rotate at the bottom of the fixing plate 46;
furthermore, a limiting hole is formed in the position, corresponding to the outer part of the limiting guide rod 44, inside the height limiting frame 41, and the inner diameter of the cross section of the limiting hole is larger than the outer diameter of the cross section of the limiting guide rod 44, so that the height limiting frame 41 is more stable in the ascending process;
further, the fixed seat 45 is fixedly connected with the ground through a bolt, so that the fixed seat 45 can be conveniently installed and fixed;
furthermore, the top end of the limit guide rod 44 is connected with the bottom of the fixing plate 46 by welding, so that the limit guide rod 44 and the fixing plate 46 are fixed conveniently;
the implementation mode is specifically as follows: when the vehicle enters the entrance of the construction road section, the license plate number of the vehicle is identified through the first license plate image identifier 1 AT the entrance of the construction road section, information is uploaded to a computer through the first controller 2, the controller adopts an AT89C51 model, after the information is stored, the first lifting rod 3 is controlled to lift, the vehicle drives into the construction road section, after the loading of articles is completed AT the construction road section, the height limiting mechanism 4 is arranged AT the position, close to the exit, of the construction road section, the height limiting mechanism 4 comprises a height limiting frame 41 arranged above the construction road section, two end parts of the height limiting frame 41 are connected with a screw rod 42 in the vertical direction, the bottom end of the screw rod 42 is connected with a driving motor 43, two end parts of the position limiting guide rod 44 are respectively arranged AT two side positions of the screw rod 42, a fixing seat 45 is connected between the bottom end of the position limiting guide rod 44 and the ground, the top end of the fixing seat 45 is, the surface of fixing base 45 is provided with scale mark 47, after the vehicle that fills up article rolled out to limit for height mechanism 4 from the construction highway section below, the vehicle requirement according to different specifications detects the loading article height of vehicle, it is clean and tidy to avoid article scattered ground influence road when jolting at the in-process of traveling, and can the effectual security performance that improves the in-process of traveling, this embodiment has specifically solved the article of being not convenient for that exist among the prior art to the vehicle loading and has carried out height limitation, lead to the in-process of traveling when jolting the article scattered ground influence the clean and tidy problem of road.
As shown in fig. 1 and 5, a weighing mechanism 5 is further arranged between the height limiting mechanism 4 and a construction section outlet, a second brand image identifier 6 is installed at the construction section outlet, a second controller 7 is arranged at the top of the second brand image identifier 6, a second lifting rod 8 is arranged at the rear side of the second brand image identifier 6, the weighing mechanism 5 is integrally in a trapezoidal structure, the weighing mechanism 5 comprises a weighing platform 51 arranged on the ground, a weighing sensor 52 is installed at the bottom of the weighing platform 51, and two ends of the weighing platform 51 are respectively provided with an inclined frame 53;
further, the inclined frame 53 is a stainless steel member, and the inclined frame 53 is in a triangular prism structure, so that a vehicle can conveniently climb above the weighing mechanism 5;
further, the inclined frame 53 is fixed on the ground through bolts, and the weighing platform 51 is a cuboid structural member made of polytetrafluoroethylene, so that the weight of the vehicle can be stably detected after the vehicle is positioned above the weighing platform 51;
the implementation mode is specifically as follows: the weighing mechanism 5 is further arranged between the height limiting mechanism 4 and the construction section outlet, the weighing mechanism 5 is integrally in a trapezoid structure, the weighing mechanism 5 comprises a weighing platform 51 arranged on the ground, a weighing sensor 52 of a ZSSFB-D30T type is mounted at the bottom of the weighing platform 51, inclined frames 53 are arranged at two ends of the weighing platform 51, each inclined frame 53 is a stainless steel component, each inclined frame 53 is in a triangular prism structure, a vehicle can conveniently climb onto the weighing mechanism 5, after the vehicle stops above the weighing platform 51, the integral weight of the vehicle can be conveniently detected through the arranged weighing sensor 52, whether the vehicle is overloaded or not is detected according to the weight of the vehicle body, when the vehicle is not overloaded, the second controller 7 controls the second lifting rod 8 to lift up, the vehicle can run out, and the embodiment particularly solves the problem that the existing technology is inconvenient in overload detection of the running-out vehicle, the potential safety hazard exists.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, by arranging the height limiting mechanism 4, the height limiting mechanism 4 comprises a height limiting frame 41 arranged above the construction road section, both ends of the height limiting frame 41 are connected with a screw rod 42 in the vertical direction, the bottom end of the screw rod 42 is connected with a driving motor 43, both ends of a limiting guide rod 44 are arranged at both sides of the screw rod 42, a fixing seat 45 is connected between the bottom end of the limiting guide rod 44 and the ground, the top end of the fixing seat 45 is connected with a fixing plate 46, the outer surface of the fixing seat 45 is provided with scale marks 47, when a vehicle filled with articles is driven out from the construction road section to the lower part of the height limiting mechanism 4, the vehicle loading object height is detected according to vehicle requirements of different specifications, so that the influence on road tidiness caused by the fact that objects are scattered on the ground when bumping in the driving process is avoided, and the safety performance in the driving process can be effectively improved;
referring to the description attached figure 1 and the attached figure 5, through setting up weighing mechanism 5, weighing mechanism 5 wholly is the trapezium structure, and weighing mechanism 5 comprises weighing platform 51, weighing sensor 52 and tilt frame 53, tilt frame 53 is a stainless steel's component, and tilt frame 53 is the triangular prism structure, be convenient for the vehicle to climb the top of weighing mechanism 5, after the vehicle stops in the top of weighing platform 51, be convenient for detect the holistic weight of vehicle through the weighing sensor 52 who sets up, and then detect whether the vehicle overloads according to the weight of automobile body itself, when not overloading, second controller 7 control second liter pole 8 rises, the vehicle can roll over.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A vehicle management system based on image recognition technology comprises a first license plate image recognizer (1) arranged at an entrance of a construction road section, and is characterized in that: a first controller (2) is arranged at the top of the first license plate image recognizer (1), a first lifting rod (3) is arranged at the rear side of the first license plate image recognizer (1), a fixing frame (31) is arranged at one end of the first lifting rod (3), the bottom end of the fixing frame (31) is fixed on the ground, a height limiting mechanism (4) is arranged at a position, close to an outlet, of a construction road section, a weighing mechanism (5) is further arranged between the height limiting mechanism (4) and the outlet of the construction road section, a second license plate image recognizer (6) is installed at the outlet of the construction road section, a second controller (7) is arranged at the top of the second license plate image recognizer (6), and a second lifting rod (8) is arranged at the rear side of the second license plate image recognizer (6);
the height limiting mechanism (4) comprises a height limiting frame (41) arranged above a construction road section, two end parts of the height limiting frame (41) are connected with lead screws (42) in the vertical direction, the bottom ends of the lead screws (42) are connected with driving motors (43), two end parts of the height limiting frame (41) are arranged at two side positions of the lead screws (42) and are provided with limiting guide rods (44), a fixed seat (45) is connected between the bottom end of each limiting guide rod (44) and the ground, the top end of each fixed seat (45) is connected with a fixed plate (46), and the outer surface of each fixed seat (45) is provided with scale marks (47);
the whole weighing mechanism (5) is of a trapezoidal structure, the weighing mechanism (5) comprises a weighing platform (51) arranged on the ground, a weighing sensor (52) is installed at the bottom of the weighing platform (51), and two ends of the weighing platform (51) are provided with tilting frames (53).
2. The vehicle management system based on the image recognition technology according to claim 1, wherein: an internal thread hole is formed in the position, corresponding to the outer part of the screw rod (42), in the height limiting frame (41).
3. The vehicle management system based on the image recognition technology according to claim 1, wherein: and a bearing seat is arranged at the bottom of the fixing plate (46) corresponding to the top end of the screw rod (42).
4. The vehicle management system based on the image recognition technology according to claim 1, wherein: and a limiting hole is formed in the position, corresponding to the outer position of the limiting guide rod (44), in the height limiting frame (41), and the inner diameter of the cross section of the limiting hole is larger than the outer diameter of the cross section of the limiting guide rod (44).
5. The vehicle management system based on the image recognition technology according to claim 1, wherein: the fixed seat (45) is fixedly connected with the ground through a bolt.
6. The vehicle management system based on the image recognition technology according to claim 1, wherein: the top end of the limiting guide rod (44) is connected with the bottom of the fixing plate (46) in a welding mode.
7. The vehicle management system based on the image recognition technology according to claim 1, wherein: the inclined frame (53) is a stainless steel component, and the inclined frame (53) is in a triangular prism structure.
8. The vehicle management system based on the image recognition technology according to claim 1, wherein: the inclined frame (53) is fixed on the ground through bolts, and the weighing platform (51) is a cuboid structural member made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471122.3U CN211171712U (en) | 2019-09-05 | 2019-09-05 | Vehicle management system based on image recognition technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471122.3U CN211171712U (en) | 2019-09-05 | 2019-09-05 | Vehicle management system based on image recognition technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211171712U true CN211171712U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471122.3U Active CN211171712U (en) | 2019-09-05 | 2019-09-05 | Vehicle management system based on image recognition technology |
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|---|---|
| CN (1) | CN211171712U (en) |
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- 2019-09-05 CN CN201921471122.3U patent/CN211171712U/en active Active
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