CN212809451U - Categorised device of prejudging of highway entry weighing equipment motorcycle type - Google Patents
Categorised device of prejudging of highway entry weighing equipment motorcycle type Download PDFInfo
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- CN212809451U CN212809451U CN202021981581.9U CN202021981581U CN212809451U CN 212809451 U CN212809451 U CN 212809451U CN 202021981581 U CN202021981581 U CN 202021981581U CN 212809451 U CN212809451 U CN 212809451U
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- weighing
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Abstract
The utility model relates to the technical field of vehicle type classification, in particular to a vehicle type classification prejudging device of a weighing device at an entrance of a highway, which comprises a lane, wherein a weighing platform is arranged on the lane, and a weighing sensor is arranged on the weighing platform; the front end of the lane is provided with an axle recognizer for acquiring the number of output axles and the number of tires; the front end of the lane is also provided with a contour recognition instrument for acquiring vehicle model size parameters; a license plate recognition instrument for recording license plate information is arranged in front of the lane; the vehicle type classification pre-judging device also comprises a circuit control module, the circuit control module comprises an MCU and a database, and the weighing sensor, the axle recognizer, the contour recognizer, the license plate recognizer and the database are respectively and electrically connected with the MCU; the database comprises various standard vehicle model parameters; by means of the method for obtaining the parameters and comparing the parameters with various standard vehicle model parameters, various standard parameters of the vehicle can be accurately obtained, and therefore the problem that the method cannot have the function of obtaining more parameters is solved.
Description
Technical Field
The utility model belongs to the technical field of the categorised technique of motorcycle type and specifically relates to a categorised device of prejudging of highway entry weighing-appliance motorcycle type is related to.
Background
With the continuous development of science and technology, various intelligent systems in the traffic industry come into play, and at present, an intelligent traffic system is provided with a device for recording various parameter values of vehicles, is applied to various toll sections such as high-speed intersections, large-scale bridges and large-scale parking lots, and has important significance for monitoring and managing traffic.
The existing intelligent device for acquiring various parameter numbers of the vehicle can acquire the weight of the vehicle and the parameters of the whole vehicle type in a data mode, the automobile parameters of a driver can be recorded in detail by acquiring various parameters, the current place where the automobile of a specified driver arrives can be known specifically by recording various parameters, the parameters can be pre-judged, the problem of traffic safety of some traffic road sections due to overweight or overlarge body size of the automobile can be effectively solved, the vehicle and traffic management is facilitated, but the existing intelligent device for acquiring various parameter numbers of the vehicle still has functional limitation, and cannot have the function of acquiring more parameters.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A vehicle type classification pre-judging device of a highway entrance weighing device comprises a lane, wherein a weighing platform is arranged on the lane, and a weighing sensor is arranged on the weighing platform; the front end of the lane is provided with an axle recognizer for acquiring the number of output axles and the number of tires; the front end of the lane is also provided with a contour recognition instrument for acquiring vehicle model size parameters; a license plate recognition instrument for recording license plate information is arranged in front of the lane; the vehicle type classification pre-judging device also comprises a circuit control module, the circuit control module comprises an MCU and a database, and the weighing sensor, the axle recognizer, the contour recognizer, the license plate recognizer and the database are respectively and electrically connected with the MCU; the database comprises various standard vehicle model parameters; and data parameters acquired by the weighing sensor, the axle recognizer and the profile recognizer are correspondingly matched with various standard vehicle model parameters in the database.
Preferably, the circuit control module further comprises a wifi module, and the wifi module is electrically connected with the MCU.
Preferably, the circuit control module further comprises a display screen, and the display screen is electrically connected with the MCU.
Preferably, the front and rear ends of the lane are provided with inclined portions.
Preferably, a lane gate is arranged in front of the lane, an alarm device, a timer and a counter are arranged on the lane gate, and the alarm device, the timer and the counter are respectively and electrically connected with the MCU.
Compared with the prior art, the beneficial effects of the utility model are that:
the method comprises the steps that a weighing sensor, an axle recognizer, a contour recognizer and a license plate recognizer are arranged to respectively acquire parameters of the weight, the number of axles, the number of tires, the size of a vehicle model and the license plate of a vehicle, wherein the axle and weight information is acquired through the weighing sensor and the axle recognizer, the axle recognizer measures the number of axles and the number of tires of the vehicle by adopting the number of times of the vehicle after being pressed, the general vehicle model information of the vehicle is obtained through different axles and weights in a classified mode, meanwhile, the size of the vehicle model is acquired through the contour recognizer to generate a virtual vehicle model, and then the virtual vehicle model is combined with the axle and weight information to generate a virtual vehicle model; then, performing algorithm learning comparison with a standard vehicle model in a database through the MCU to finally obtain a final vehicle type of the vehicle; by means of the method for obtaining the parameters and comparing the parameters with various standard vehicle model parameters, various standard parameters of the vehicle can be accurately obtained, and therefore the problem that the method cannot have the function of obtaining more parameters is solved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a top view of the structure of the present invention.
Fig. 2 is a side view of the structure of the present invention.
Fig. 3 is a circuit module connection diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1-3, in an embodiment of the present invention, a device for classifying and pre-judging a vehicle type of a weighing device at an entrance of a highway includes a lane 10, a weighing platform 11 is installed on the lane 10, and a weighing sensor 21 is arranged on the weighing platform 11; the front end of the lane 10 is provided with an axle recognizer 22 for acquiring the number of axles and the number of tires; the front end of the lane 10 is also provided with a contour recognition instrument 23 for acquiring vehicle model size parameters; a license plate recognition instrument 24 for recording license plate information is arranged in front of the lane 10; the vehicle type classification pre-judging device further comprises a circuit control module, the circuit control module comprises an MCU20 and a database 25, and the weighing sensor 21, the axle recognizer 22, the contour recognizer 23, the license plate recognizer 24 and the database 25 are respectively and electrically connected with the MCU 20; the database 25 includes various standard vehicle model parameters; the data parameters obtained by the weighing sensor 21, the axle recognizer 22 and the contour recognizer 23 are correspondingly matched with various standard vehicle model parameters in the database 25.
In the technical means, the weighing sensor 21, the axle recognizer 22, the contour recognizer 23 and the license plate recognizer 24 are arranged to respectively acquire parameters of the weight, the number of axles, the number of tires, the vehicle type size and the license plate of the vehicle, wherein the axle and weight information is acquired through the weighing sensor 21 and the axle recognizer 22, the axle recognizer 22 measures the number of axles and the number of tires of the vehicle by adopting the number of times that the vehicle is pressed backwards, the vehicle type information of the general vehicle is obtained through different axles and weights in a classification mode, meanwhile, the vehicle type size is acquired through the contour recognizer 23 to generate a vehicle virtual model, and then the vehicle virtual model is combined with the information of the axles and the weight to generate a whole vehicle virtual model; then, performing algorithm learning comparison with a standard vehicle model in the database 25 through the MCU20 to finally obtain a final vehicle type of the vehicle; by means of the method for obtaining the parameters and comparing the parameters with various standard vehicle model parameters, various standard parameters of the vehicle can be accurately obtained, and therefore the problem that the method cannot have the function of obtaining more parameters is solved.
As further shown in fig. 3, the circuit control module further includes a wifi module 27, and the wifi module 27 is electrically connected to the MCU 20; the acquisition of remote data parameters can be realized by adopting the wifi module 27, and the remote management efficiency is realized.
As further shown in fig. 3, the circuit control module further includes a display screen 26, and the display screen 26 is electrically connected to the MCU 20; the display screen 26 can display various parameter information of the current vehicle in real time, and is convenient for field personnel to directly obtain parameter values.
As further shown in fig. 1-2, the front and rear ends of the lane 10 are provided with inclined portions 12 to improve the stability of the vehicle entering the lane 10 and leaving the lane 10.
As further shown in fig. 1-3, a lane gate 30 is disposed in front of the lane 10, a warning device 33, a timer 31 and a counter 32 are disposed on the lane gate 30, and the warning device 33, the timer 31 and the counter 32 are electrically connected to the MCU20 respectively; the automatic control function of the alarm device 33, the timer 31 and the counter 32 during the current limiting at the highway end can be applied to a large bridge or some conditions, the timer 31 is used for calculating a certain time point, the counter 32 is used for calculating the number of vehicles passing in the time point, the number of vehicles entering in the time end is obtained by mutually combining the timer 31 and the counter 32, so that the lane gate 30 is controlled to perform the current limiting operation, meanwhile, the alarm device 33 is adopted to remind a driver of being in the current limiting time period, the traffic jam condition of the highway section can be relieved through the design, and the intelligent traffic management mode is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A vehicle type classification pre-judging device of a highway entrance weighing device is characterized by comprising a lane, wherein a weighing platform is arranged on the lane, and a weighing sensor is arranged on the weighing platform; the front end of the lane is provided with an axle recognizer for acquiring the number of output axles and the number of tires; the front end of the lane is also provided with a contour recognition instrument for acquiring vehicle model size parameters; a license plate recognition instrument for recording license plate information is arranged in front of the lane; the vehicle type classification pre-judging device also comprises a circuit control module, the circuit control module comprises an MCU and a database, and the weighing sensor, the axle recognizer, the contour recognizer, the license plate recognizer and the database are respectively and electrically connected with the MCU; the database comprises various standard vehicle model parameters; and data parameters acquired by the weighing sensor, the axle recognizer and the profile recognizer are correspondingly matched with various standard vehicle model parameters in the database.
2. The device of claim 1, wherein the circuit control module further comprises a wifi module, and the wifi module is electrically connected with the MCU.
3. The device of claim 1, wherein the circuit control module further comprises a display screen, and the display screen is electrically connected with the MCU.
4. The vehicle type classification and prejudgment device of the highway entrance weighing equipment according to claim 1, wherein the front end and the rear end of the lane are provided with inclined parts.
5. The classification and prejudgment device for the vehicle types of the highway entrance weighing equipment as claimed in claim 1, wherein a lane gate is arranged in front of a lane, an alarm device, a timer and a counter are arranged on the lane gate, and the alarm device, the timer and the counter are respectively and electrically connected with the MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021981581.9U CN212809451U (en) | 2020-09-11 | 2020-09-11 | Categorised device of prejudging of highway entry weighing equipment motorcycle type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021981581.9U CN212809451U (en) | 2020-09-11 | 2020-09-11 | Categorised device of prejudging of highway entry weighing equipment motorcycle type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212809451U true CN212809451U (en) | 2021-03-26 |
Family
ID=75089450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021981581.9U Expired - Fee Related CN212809451U (en) | 2020-09-11 | 2020-09-11 | Categorised device of prejudging of highway entry weighing equipment motorcycle type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212809451U (en) |
-
2020
- 2020-09-11 CN CN202021981581.9U patent/CN212809451U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |