CN109492621B - Mining vehicle identification method, server and system - Google Patents
Mining vehicle identification method, server and system Download PDFInfo
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- CN109492621B CN109492621B CN201811553782.6A CN201811553782A CN109492621B CN 109492621 B CN109492621 B CN 109492621B CN 201811553782 A CN201811553782 A CN 201811553782A CN 109492621 B CN109492621 B CN 109492621B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
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Abstract
The invention provides a mining vehicle identification method, a server and a system, and relates to the technical field of mine license plate monitoring. The mining vehicle identification method comprises the following steps: acquiring license plate information and time information of vehicles in a mine area; judging license plate information and time information of the vehicle according to preset vehicle information, and outputting a judgment result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle in a mine area; if the judgment result meets the preset requirement, identifying the vehicle as a legal vehicle for the mine; the mining vehicle identification server includes: the system comprises an acquisition module, a judgment module and an identification module, wherein the acquisition module is used for acquiring the license plate information and the time information of the vehicle, and the judgment module and the identification module judge and identify the acquired license plate information and the time information by using preset conditions, so that the problem that the mine area can not be monitored comprehensively, accurately and comprehensively after fake-licensed mining vehicles and legal vehicles are weighed, the mine area can be continuously loaded with ore.
Description
Technical Field
The invention relates to the technical field of mine vehicle monitoring, in particular to a mine vehicle identification method, a server and a system.
Background
The mine has complex terrain and conditions, so that some mine stealing events occur, generally, the mine stealing events are realized by using some fake-licensed vehicles which are the same as mine vehicles of the mine, and the beam stealing and column changing generally uses fake-licensed mine vehicles to pull ores out of a mine area or continue ore loading after weighing legal vehicles.
In the prior art, the identification of continuously loading mine after weighing fake-licensed vehicles and legal vehicles in a mine depends on license plate identification, but the mine vehicles in a mining area cannot be monitored in a full coverage manner, and the mine area generally depends on manual identification in places without monitoring coverage, so that the problem that the mine area cannot be monitored comprehensively, accurately and comprehensively after weighing the fake-licensed mine vehicles and the legal vehicles, the mine area cannot continuously load mine due to limited manual energy and the influence of other external condition conditions.
Disclosure of Invention
The invention aims to provide a mining vehicle identification method, a license plate server and a license plate identification system aiming at the defects in the prior art, so as to solve the problem that mine loading can be continuously carried out for comprehensive, accurate and omnibearing monitoring after fake-licensed mining vehicles and legal vehicles cannot be weighed in a mine area.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a mining vehicle identification method, including: acquiring license plate information and time information of vehicles in a mine area; judging license plate information and time information of the vehicle according to preset vehicle information, and outputting a judgment result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle in a mine area; and if the judgment result meets the preset requirement, identifying the vehicle as a legal vehicle for the mine.
In one embodiment, the step of obtaining license plate information and time information of vehicles in a mine area comprises: the license plate information and the time information of a plurality of preset identification areas in the mine area are obtained.
In one embodiment, if the judgment result meets the preset requirement, the step of identifying the vehicle as a legal vehicle for mining comprises: if the license plate information acquired by at least one of the preset identification areas accords with the pre-stored license plate information, judging whether the time information acquired in the at least one identification area is within a preset time period, and if so, identifying the vehicle as a mining legal vehicle.
In one embodiment, if the judgment result meets the preset requirement, the step of identifying the vehicle as a legal vehicle for mining comprises: if the license plate information acquired by at least two of the preset identification areas does not accord with the pre-stored license plate information within the preset time information, judging whether the license plate information acquired by the at least two identification areas is consistent, and if so, identifying the vehicle as a legal mining vehicle.
In one embodiment, before the step of obtaining the license plate information of the vehicles in the mine area, the method further includes: and establishing a corresponding relation database between the license plate information of the vehicle and the time information of the vehicle allowed to enter and exit the mine area, and storing the corresponding relation database in the preset vehicle information.
In a second aspect, an embodiment of the present invention further provides a mining vehicle identification server, including: the device comprises an acquisition module, a judgment module and an identification module; the acquisition module is used for acquiring license plate information and time information of vehicles in a mine area; the judging module is used for judging license plate information and time information of the vehicle according to preset vehicle information and outputting a judging result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle allowed to be in the mine area; and the identification module is used for identifying the vehicle as a legal vehicle for the mine if the judgment result meets the preset requirement.
In one embodiment, the identification module is further configured to, if the license plate information acquired by at least one of the plurality of preset identification areas conforms to the pre-stored license plate information, determine whether the time information acquired in the at least one identification area is within a preset time period, and if so, identify the vehicle as a legal vehicle for mining.
In one embodiment, the identification module is further configured to, if the license plate information acquired by at least two identification areas in the plurality of preset identification areas does not conform to the pre-stored license plate information within the preset time information, determine whether the license plate information acquired by the at least two identification areas is consistent, and if so, identify the vehicle as a legal vehicle for mining.
In one embodiment, the system further comprises a database module, wherein the database module is used for establishing a corresponding relation database between the license plate information of the vehicle and the time information of the vehicle allowed to enter or exit the mine area before the license plate information of the vehicle in the mine area is acquired, and storing the corresponding relation database in preset vehicle information.
In a third aspect, an embodiment of the present invention further provides a mining vehicle identification system, including: the mining vehicle identification device is used for collecting license plate information and time information of vehicles in a mining area.
The invention has the beneficial effects that: the invention provides a mining vehicle identification method, which comprises the following steps: acquiring license plate information and time information of vehicles in a mine area; judging whether the vehicles entering and exiting the mine area are legal vehicles or not according to the preset vehicle information, and judging whether the vehicles accord with the preset license plate information or not; and if the judgment result meets the preset requirement, identifying the vehicle as a legal mining vehicle, judging the time information of the vehicle entering and exiting the mine when the license plate information of the vehicle is consistent with the preset vehicle information, identifying the vehicle as the legal vehicle when the time information of the vehicle entering and exiting the mine is consistent with the preset time information, and identifying and screening the legal vehicle which is not a fake-licensed mining vehicle or a legal vehicle and continues to load the mine after weighing by judging the license plate information and the time information of the vehicle entering and exiting the mine, so that the problem that the mine area cannot monitor the fake-licensed mining vehicle and the legal vehicle comprehensively, accurately and comprehensively after weighing the fake-licensed mining vehicle and the legal vehicle is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic flow chart of a mining vehicle identification method according to a first embodiment of the present application;
FIG. 2 is a schematic diagram of a mining vehicle identification server module according to a second embodiment of the present application;
FIG. 3 is a schematic block diagram of a mining vehicle identification system provided in accordance with a third embodiment of the present application;
fig. 4 is a schematic block diagram of a mining vehicle identification system according to another embodiment of the present application.
Icon: 1-a vehicle identification system; 11-a mining vehicle identification device; 12-a mining vehicle identification server; 121-an obtaining module; 122-a judgment module; 123-an identification module; 124-database module, 202-memory, 201-processor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
First embodiment
Fig. 1 is a schematic flow chart of a mining vehicle identification method according to a first embodiment of the present application; as shown in fig. 1, the method includes:
s101, obtaining license plate information and time information of vehicles in a mine area;
specifically, a camera may be deployed in a preset identification area in a mine area, when entering the mine area, the camera may capture license plate information of each vehicle entering the mine area, record time information of the vehicle entering the mine area, and acquire the license plate information and the time information of the vehicle entering the mine area in the camera through a mine vehicle identification server, or directly capture the license plate information and the time information of the vehicle entering the mine area through the mine vehicle identification server, and the camera may be specifically set according to actual conditions.
S102, judging license plate information and time information of the vehicle according to preset vehicle information, and outputting a judgment result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle in a mine area;
specifically, the vehicle information includes license plate information of a vehicle entering the mine area and time information of the vehicle permitted to enter the mine area, and the time information of the vehicle permitted to enter the mine area may be a time point of entering the mine area or a time point of leaving the mine area, for example: 8, allowing mine vehicles of Shaan A12345 to enter a mine area; the time information that permits the vehicle to remain in the mine area may be a time period during which the vehicle remains in the mine area, for example: 8: 00-10: 30, the time of staying in the mine area is specifically determined according to the actual situation, vehicle information is preset in advance, the previously acquired license plate information and time information of the vehicles in the mine area are judged with the preset vehicle information, whether the acquired license plate information is pre-stored license plate information is judged, if the acquired license plate information is pre-stored license plate information, the vehicle is determined to belong to a vehicle allowed to enter the mine, a judgment result that the license plate information is in accordance with the acquired license plate information is output, if the acquired license plate information is not pre-stored license plate information, the vehicle is determined not to belong to a vehicle allowed to enter the mine, and a judgment result that the license plate information is not in accordance with the acquired license plate information is output, namely the vehicle is an abnormal vehicle; the abnormal vehicle includes: and the fake-licensed vehicle or the legal vehicle continues to be loaded with the mine vehicle after being weighed.
S103, if the judgment result meets the preset requirement, identifying the vehicle as a legal vehicle for the mine.
Specifically, the judgment result meets the preset requirement, the preset requirement can be the license plate information in the preset vehicle information, the time information in the preset vehicle information, the license plate information and the time information in the preset vehicle information, the method can be specifically determined according to the actual conditions of the mine area, if the obtained actual license plate information of the mine vehicle is consistent with the preset license plate information, the judgment result meets the preset requirement, namely, the vehicle entering and exiting the mine is judged to be a normal vehicle, the judgment result that the license plate information is consistent is output, if the obtained actual license plate information of the mine vehicle is inconsistent with the preset license plate information, the judgment result is not consistent with the preset requirement, namely, the vehicle is judged to be an abnormal vehicle, the judgment result that the license plate information is inconsistent is output, if the obtained actual time information of the mine vehicle is within the preset time information, and if the time information is not in the preset time information, the vehicle is judged to be an abnormal vehicle, namely the judgment result does not meet the preset requirement, the judgment result of which the time information does not meet the preset requirement is output, the specific content of the preset requirement is not limited, and the condition that whether the mining vehicle is a legal vehicle can be judged by judging whether the mining vehicle meets the preset requirement or not.
In practical applications, for example, when a mining vehicle enters a mine area, the mining vehicle recognition server may acquire the license plate information of the mining vehicle as a shan A12345, judge the acquired license plate information of the mining vehicle as a shan A12345 and pre-stored license plate information, indicate that the mining vehicle is an abnormal vehicle if the acquired license plate information shan A12345 is not pre-stored license plate information, record the time information of the mining vehicle whose license plate information is the mountain A12345 entering the mine area if the acquired license plate information shan A12345 is pre-stored license plate information, and if the time information of the mining vehicle whose license plate information is the shan A12345 entering the mine area is 9:00 in the morning, judge the time information and pre-stored time information of the mining vehicle whose license plate information is the shan A12345 entering the mine area are 9:00 in the morning, if the time point information that the mining vehicle with the license plate information of Shaan A12345 enters the mine area does not accord with the preset time information, the mining vehicle is judged to be an abnormal vehicle, namely the mining vehicle is not judged to belong to the vehicle allowed to enter the mine.
The invention has the beneficial effects that: the invention provides a mining vehicle identification method, which comprises the following steps: acquiring license plate information and time information of vehicles in a mine area; judging license plate information and time information of the vehicle according to preset vehicle information, outputting a judgment result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle in a mine area, if the judgment result meets the preset requirement, identifying the vehicle as a legal mining vehicle, and judging whether the vehicle meets the preset vehicle information or not by judging the license plate information and the time information of the vehicle in the mine area; if the judgment result meets the preset requirement, the vehicle is identified to be a legal vehicle for mining, and the legal vehicle which not only meets the preset license plate information but also meets the time information is screened out by judging, identifying and screening the license plate information and the time information of the vehicles entering and exiting the mining, so that the vehicle which is neither a fake-licensed mining vehicle nor a legal vehicle and continues to load ore after being weighed can be screened out, and the problem that comprehensive, accurate and omnibearing monitoring can not be carried out on the fake-licensed mining vehicle and the legal vehicle after being weighed in a mining area and continuing to load ore is solved.
Optionally, the step of obtaining license plate information and time information of the vehicles in the mine area includes: the license plate information and the time information of a plurality of preset identification areas in the mine area are obtained.
Specifically, in a mine, license plate information and time information are acquired in a plurality of preset identification areas, wherein the license plate information and the time information of at least one preset area in a mine entrance, a loading point and a mine exit are acquired, specifically, the license plate information and the time information of a mining vehicle entering the mine area and passing through the mine entrance can be acquired, the license plate information or the time information of arriving at the loading point or leaving the loading point can be acquired, and the license plate information and the time information of the mining vehicle leaving the mine area and passing through the mine exit can also be acquired, for example: the mining vehicle acquires the license plate information and the time information of the mining vehicle for the first time through a mine entrance, acquires the license plate information and the time information of the mining vehicle for the second time through a charging point, and acquires the license plate information and the time information of the mining vehicle for the third time through a mine exit. The time information can be time point information or time period information, and when the time point information is time point information, for example, the time point information that the mining vehicle enters the mine entrance is 7:25, the time point information that the mining vehicle reaches the charging point is 7:30, the time point information that the mining vehicle leaves the charging point is 8:30, or the time period information that the mining vehicle reaches the charging point from the mine entrance is 5 minutes, and the charging time at the charging point, that is, the parking time at the charging point, is 60 minutes.
In practical application, the preset time information is time period information, the time period information from the mine entrance to the charging point is first time information, the time period information that the mine vehicle stays at the charging point is second time information, the time period information that the mine vehicle leaves from the charging point to the mine exit is third time information, the first time information is the time point that the mine vehicle arrives at the charging point minus the time point that the mine entrance is entered, the second time information is the time point that the mine vehicle leaves from the charging point minus the time point that the mine vehicle arrives at the charging point, and the third time information is the time point that the mine vehicle leaves from the mine exit minus the time point that the mine exit leaves from the charging point.
For example, the license plate information acquired at the mine entrance is shan A12345, the acquired time point information is 7:15, the license plate information acquired at the charging point is shan A12345, the time point information acquired at the charging point is 7:20, the time point information acquired at the discharging point is 7:50, the license plate information acquired at the mine exit is shan A12345, the acquired time point information is 7:55, the acquired first time information is 5 minutes, the acquired second time information is 30 minutes, and the acquired third time information is 5 minutes.
Optionally, if the determination result meets the preset requirement, the step of identifying the vehicle as a legal vehicle for mining includes: if the license plate information acquired by at least one of the preset identification areas accords with the pre-stored license plate information, judging whether the time information acquired in the at least one identification area is within a preset time period, and if so, identifying the vehicle as a mining legal vehicle.
Specifically, when license plate information and time information in a plurality of preset identification areas are acquired, license plate information acquired by at least one preset identification area is matched with prestored license plate information, that is, license plate information of a mining vehicle acquired in any one of a mine inlet, a loading point and a mine outlet is matched with prestored license plate information, if the acquired license plate information conforms to the preset license plate information, time information is determined, if the time information also conforms to the preset time information, the mining vehicle is indicated as a legal vehicle, and if the time information does not conform to the preset time information, the identified vehicle is an abnormal vehicle.
The following description is made in detail by taking time information as a time point, acquiring license plate information of a mining vehicle passing through a preset area, judging whether the license plate information is pre-stored license plate information, if the license plate information is the pre-stored license plate information, judging whether the time information at the moment accords with the preset time information, and if the time information at the moment also accords with the preset time information, judging that the vehicle is a legal vehicle.
An embodiment taking time information as a time period is described in detail below, license plate information of the same mining vehicle passing through a first preset area and a second preset area is obtained, whether the license plate information is pre-stored license plate information is judged, if the license plate information is pre-stored license plate information, whether time information from the first preset area to the second preset area conforms to preset time information is judged, and if the time information at the moment also conforms to the preset time information, the vehicle is judged to be a legal vehicle.
The following description is made in detail by taking time information as a time period, and the following description is made in detail by obtaining license plate information of the same mining vehicle passing through a first preset area, a second preset area and a third preset area, judging whether the license plate information is pre-stored license plate information, if the license plate information is the pre-stored license plate information, judging whether time information from the first preset area to the second preset area and time information from the second preset area to the third preset area both accord with preset time information, and if the time information from the first preset area to the second preset area and the time information from the second preset area to the third preset area both accord with the preset time information, judging that the vehicle is a legal vehicle, namely judging that the vehicle is not a vehicle which is loaded after being weighed by the legal vehicle.
For example, for convenience of understanding, only one identification area is taken as an example for judgment, when the license plate information acquired at the mine entrance is shan A12345, the acquired time information is 8:25, the preset time information is 8:00-9:00, the shan A12345 of the license plate information conforms to the stored license plate information, the time information 8:25 of the license plate information also conforms to the pre-stored time information, and the vehicle acquiring the license plate information and the time information is a legal vehicle; or the license plate information acquired by the charging point and the mine exit is Shaan A12345, the acquired time information is 8:35 and 8:50 respectively, the preset time information is 8:00-9:00, the license plate information Shaan A12345 accords with the pre-stored license plate information, the time information 8:25 of the acquired license plate information also accords with the pre-stored time information, the vehicle acquiring the license plate information and the time information is a legal vehicle, namely, when the vehicle appears in the specified mine area within the preset time information, the vehicle is a legal vehicle, namely, the license plate information acquired in at least one preset area of the mine entrance, the charging point and the mine exit accords with the pre-stored license plate information, and the mine vehicle is identified as a mining legal vehicle if the license plate information accords with the preset time information.
Optionally, if the judgment result meets the preset requirement, identifying the vehicle as a legal vehicle for the mine, including: if the license plate information acquired by at least two of the preset identification areas does not accord with the pre-stored license plate information within the preset time information, judging whether the license plate information acquired by the at least two identification areas is consistent, and if so, identifying the vehicle as a legal mining vehicle.
Specifically, acquiring license plate information in a plurality of preset identification areas, matching the license plate information acquired by at least two of the preset identification areas with pre-stored license plate information, that is, matching the license plate information of the mining vehicle acquired by any two of the mine entrance, the loading point and the mine exit with the pre-stored license plate information, and determining that the judgment result meets the preset requirement includes: if the license plate information acquired by at least two of the preset identification areas does not accord with the pre-stored license plate information, judging whether the license plate information in the at least two preset identification areas is consistent, if the license plate information in the at least two preset identification areas is consistent, indicating that the vehicle is a legal vehicle for mining, adding the license plate information of the vehicle into the license plate information in the preset vehicle information, and if the license plate information in the at least two preset identification areas is inconsistent, directly judging that the vehicle is an abnormal vehicle.
The method comprises the steps that license plate information of a preset area and license plate information of another preset area are obtained in preset time information, for example, 7:15 license plate information obtained in the preset area is obtained, 7:20 license plate information is obtained in the other preset area, if the license plate information obtained in the preset area does not accord with the pre-stored license plate information, and the license plate information obtained in the other preset area does not accord with the pre-stored license plate information, whether the obtained license plate information in the preset area is consistent with the obtained license plate information in the other preset area is judged, if the obtained license plate information in the two preset areas is consistent, the mining vehicle with the obtained license plate information is a legal vehicle, and the obtained license plate information can be added into the existing license plate information; or acquiring license plate information of a first preset area, a second preset area and a third preset area, for example, 7:15 license plate information acquired in one preset area, 7:20 license plate information acquired in the other preset area, 7:35 license plate information acquired in the third preset area, if the license plate information acquired in the three preset areas does not accord with the pre-stored license plate information, whether the license plate information acquired in the three preset areas is consistent or not is judged, and if the license plate information acquired in the three preset areas is consistent, the mining vehicle with the acquired license plate information is judged to be a legal vehicle, that is, the mining vehicle is judged not to be a fake vehicle.
For example, if the license plate information acquired at the mine entrance is shan A54321, the license plate information acquired at the charging point is shan A54321, the license plate information acquired at the mine exit is shan A54321, the license plate information acquired at three preset areas does not accord with the license plate information which is stored in advance, the license plate information of the three areas is compared, the license plate information of the three areas is consistent, the vehicle with the acquired license plate information is identified to be a legal vehicle, the license plate of the vehicle with the acquired license plate information is added into the license plate information which is stored in advance, the time information of the vehicle passing is acquired, and if the license plate information acquired at the mine entrance, the charging point and the mine exit does not accord with the license plate information which is acquired in two preset areas, the mining vehicle is an abnormal vehicle.
Optionally, if the mining vehicle is judged to be a legal vehicle, adding the acquired license plate information of the legal vehicle into the vehicle information.
Optionally, before the step of obtaining the license plate information of the vehicles in the mine area, the method further includes: and establishing a corresponding relation database between the license plate information of the vehicle and the time information of the vehicle allowed to enter and exit the mine area, and storing the corresponding relation database in the preset vehicle information.
Specifically, before the step of obtaining the license plate information of the vehicles in the mine area, the method further comprises the following steps: the method comprises the steps of establishing license plate information of vehicles entering and exiting the mine area for mining, establishing a corresponding database between time information of vehicles allowed to enter the mine, storing license plate information of vehicles capable of entering and exiting the mine and a time table corresponding to the time table of the vehicles entering and exiting the mine area in the database, storing the license plate information and the time table into preset vehicle information, performing data addition, data deletion and data lookup in the database, establishing a corresponding relation database between the license plate information of the vehicles and the time information of the vehicles allowed to enter and exit the mine area in practical application, and storing the database into the preset vehicle information.
For example, the mine area sequences the entry sequence of each mining vehicle, and corresponds the entry sequence to the corresponding accessible time, for example, vehicles corresponding to eight to nine points in the morning are the first hundred pre-stored license plate information mining vehicles, that is, the one hundred mining vehicles can enter the mine area before nine points after eight points in the morning, must exit the mine area before nine points after eight points, then the mining vehicles with the first pre-stored license plate information to two hundred pre-stored license plate information mining vehicles from nine points to ten points, and so on, if the mine area has only two hundred mining vehicles, then the first one hundred mining vehicles enter the mine area between ten points and twelve points, the sequence of the mining vehicles entering the mine circulates accordingly, so that the phenomenon that the fake-licensed vehicles and the legal vehicles continue to be loaded after being weighed is avoided to a great extent, the vehicles entering the mine area in each time period are not limited, and the license plate information of the vehicles and the time information of the vehicles allowed to enter and exit the mine area can be corresponded on the premise of not influencing the mine drawing effect.
Optionally, when the vehicle is determined to be an abnormal vehicle, performing alarm reminding, for example, when the vehicle in the mine area is identified to be a fake-licensed vehicle, performing light alarm and sound alarm, and when the vehicle is identified to be a legal vehicle and then continues to be loaded into the mine, performing light alarm, sound alarm and buzzer alarm; the specific alarm mode is not limited, and only needs to be used for reminding workers in a mine of finding a fake-licensed vehicle and/or a vehicle which is loaded continuously after a legal vehicle is weighed in a mine area through alarm.
The mining vehicle identification method has the advantages that whether the acquired license plate information accords with the pre-stored license plate information or not is judged according to the license plate information and the time information of a plurality of preset areas, if the license plate information accords with the pre-stored license plate information, the acquired time information is judged, if the time information also accords with the preset time information, the mining vehicle is a legal vehicle, and the problem that the mining vehicle continues to be loaded after the legal vehicle is weighed is solved; if the acquired license plate information does not accord with the prestored license plate information, but the license plate information acquired by at least two preset regions is consistent, the vehicle is also a legal vehicle, the problem of fake-licensed vehicles is solved, and the vehicle is added into a corresponding relation database between the license plate information and the time information of the vehicles allowed to enter and exit the mine region, so that abnormal vehicles in the mine region are screened out, and the problem that vehicles continuously loaded after fake-licensed mining vehicles and legal vehicles are weighed in the mine region cannot be comprehensively, accurately and comprehensively monitored in the mine region is solved.
Second embodiment
FIG. 2 is a schematic diagram of a mining vehicle identification server module according to a second embodiment of the present application; as shown in fig. 2, the present embodiment provides a mining vehicle identification server, including: an acquisition module 121, a judgment module 122 and an identification module 123; the acquisition module 121 is configured to acquire license plate information and time information of vehicles in a mine area; the judging module 122 is configured to judge license plate information and time information of the vehicle according to preset vehicle information, and output a judgment result, where the vehicle information includes the license plate information of the vehicle and the time information allowing the vehicle to enter and exit the mine area; and the identification module 123 is configured to identify the vehicle as a legal vehicle for the mine if the determination result meets the preset requirement.
Specifically, the mining vehicle identification server 12 includes: the system comprises an acquisition module 121, a judgment module 122 and an identification module 123, wherein the acquisition module 121, the judgment module 122 and the identification module 123 are electrically connected, the acquisition module 121 is used for acquiring license plate information and time information of vehicles in a mine area and sending the license plate information and the time information to the judgment module 122, the judgment module 122 is used for judging the license plate information and the time information of the vehicles according to preset vehicle information and outputting a judgment result, the judgment module 122 judges the acquired license plate information first, if the acquired license plate information conforms to the prestored license plate information, the time information acquired by the acquisition module 121 is further judged, if the time information acquired by the acquisition module conforms to the preset time information, the vehicle is represented as a legal vehicle and the judgment result is sent to the identification module 123, and the identification module 123 receives the judgment result sent by the judgment module 122, and if the judgment result meets the preset requirement, identifying the vehicle as a legal vehicle for the mine.
The obtaining module 121 obtains license plate information and time information of vehicles in a mine area, and determines whether the license plate information obtained by the determining module 122 is pre-stored license plate information, and if the obtained license plate information is pre-stored license plate information, outputs a determination result that the license plate information conforms to the pre-stored license plate information, determines that the vehicle belongs to a vehicle allowed to enter the mine, and if the obtained license plate information is not pre-stored license plate information, outputs a determination result that the license plate information does not conform to the pre-stored license plate information, determines that the vehicle does not belong to a vehicle allowed to enter the mine, that is, the vehicle is an abnormal vehicle; the abnormal vehicle includes: the fake-licensed vehicle or the vehicle which continues to be loaded with ore after the legal vehicle is weighed; the identification module 123 identifies whether the time information is within a preset range, outputs a judgment result that the time information is in accordance if the time information is within the preset range, judges that the vehicle entering and exiting the mine is a normal vehicle, judges that the vehicle is a legal vehicle if the time information is not within the preset range, and outputs a judgment result that the time information is not in accordance, namely judges that the vehicle is an abnormal vehicle.
In practical applications, the obtaining module 121 includes: for convenience of description, the obtaining module 121 is a license plate recognizer, which is set in a mine entrance, a loading point and a mine exit in a mine and is used for collecting license plate information and time information of the mine entrance, the loading point and the mine exit, and the specific type and the specific setting mode of the obtaining module 121 are not limited, as long as the obtaining module 121 can be set in a preset area of the mine, the license plate information of a vehicle passing through the mine and the time information of the vehicle passing through the mine can be obtained by the obtaining module 121; the judging module 122 and the identifying module 123 include: the judging module 122 is used for judging license plate information and time information of the vehicle according to preset vehicle information and outputting a judging result, wherein the vehicle information comprises the license plate information of the vehicle and the time information allowing the vehicle to enter and exit the mine area; the identification module 123 is configured to identify the vehicle as a legal vehicle for mining if the determination result meets the preset requirement, the specific types of the determination module 122 and the identification module 123 are not limited, as long as the determination module 122 can receive the license plate information and the time information acquired by the acquisition module 121, and output the determination result according to the license plate information and the time information of the vehicle determined by the preset vehicle information, where the vehicle information includes the license plate information of the vehicle and the time information allowing the vehicle to enter and exit the mine area, and as long as the identification module 123 can identify the vehicle as a legal vehicle for mining.
Optionally, the identification module 123 is further configured to, if the license plate information acquired by at least one of the multiple preset identification areas conforms to the pre-stored license plate information, determine whether the time information acquired in the at least one identification area is within a preset time period, and if so, identify the vehicle as a legal vehicle for mining.
Specifically, when the identification module is arranged in a plurality of preset identification areas to acquire license plate information and time information, the license plate information acquired by at least one preset identification area is matched with prestored license plate information, namely, the license plate information of the mining vehicle acquired in any one of a mine inlet, a loading point and a mine outlet is matched with the prestored license plate information, if the acquired license plate information conforms to the preset license plate information, the time information is judged, if the time information also conforms to the preset time information, the mining vehicle is represented as a legal vehicle, and if the time information does not conform to the preset time information, the identified vehicle is an abnormal vehicle.
Optionally, the identification module 123 is further configured to, if the license plate information acquired by at least two identification areas in the plurality of preset identification areas does not conform to the pre-stored license plate information within the preset time information, determine whether the license plate information acquired by the at least two identification areas is consistent, and if so, identify the vehicle as a legal vehicle for mining.
Specifically, within a preset time, the acquisition module acquires license plate information in a plurality of preset identification areas, the license plate information acquired by at least two of the preset identification areas is matched with pre-stored license plate information, that is, the license plate information of the mining vehicle acquired in any two of a mine entrance, a loading point and a mine exit is matched with the pre-stored license plate information, if the license plate information acquired by at least two of the preset identification areas does not accord with the pre-stored license plate information, whether the license plate information in the at least two preset identification areas is consistent or not is judged, if the license plate information in the at least two preset identification areas is consistent, the vehicle is a legal mining vehicle, and the license plate information of the vehicle is added into the license plate information in the preset vehicle information, but the license plate information in the at least two preset identification areas is inconsistent, the vehicle is directly judged as an abnormal vehicle.
For example, when the license plate information acquired at the mine entrance is shan A12345, the acquired time information is 8:25, the preset time information is 8:00-9:00, the shan A12345 of the license plate information conforms to the stored license plate information, and the 8:25 of the time information of the license plate information also conforms to the pre-stored time information, the vehicle acquiring the license plate information and the time information is a legal vehicle; or the license plate information acquired by the loading point and the mine exit is Shaan A12345, the acquired time information is 8:35 and 8:50 respectively, the preset time information is 8:00-9:00, the license plate information Shaan A12345 accords with the stored license plate information, the time information 8:25 of the acquired license plate information also accords with the pre-stored time information, and the vehicle acquiring the license plate information and the time information is a legal vehicle, namely when the vehicle appears in the specified mine area within the preset time information, the vehicle is a legal vehicle, and the license plate information of the vehicle can be added into the preset license plate information.
Optionally, the system further comprises a database module 124, and the database module 124 is configured to establish a database of a correspondence relationship between license plate information of the vehicle and time information of the vehicle permitted to enter or exit the mine area before acquiring the license plate information of the vehicle in the mine area, and store the database in preset vehicle information.
Specifically, the database module 124 is established, the corresponding database module 124 is established between the time information of the vehicle allowed to enter the mine, the license plate information of the vehicle capable of entering and exiting the mine and the time table corresponding to the time table of the vehicle entering and exiting the mine area are stored in the preset vehicle information, the database can be used for data addition, data deletion and data lookup, in practical application, the corresponding relation database between the license plate information of the vehicle and the time information of the vehicle allowed to enter and exit the mine area is established, the database is stored in the preset vehicle information, the specific type of the database module 124 is not limited, and the database module 124 can be used for storing the corresponding relation between the license plate information of the vehicle and the time information of the vehicle allowed to enter and exit the mine area.
In the concrete implementation, the method also comprises the following steps: the alarm, the alarm is connected with identification module 123 electricity for when identification module 123 discerned the vehicle that has the fake-licensed vehicle and/or continue the loading after legal vehicle weighs in the mine, the alarm reports to the police and reminds, generally, the alarm includes: at least one of a light alarm, a sound alarm and a buzzer alarm is used for alarming and reminding when the vehicle is determined to be an abnormal vehicle, the specific alarming mode is not limited, and only when the vehicle which is loaded in a mine after the fake-licensed vehicle and/or the legal vehicle is weighed can be alarmed and the workers in the mine can be reminded; in order to better explain the process of alarm reminding of the alarm, for example, when the vehicle is identified to be a legal vehicle and then continues to be loaded in a mine after being weighed, light alarm, sound alarm and buzzer alarm are carried out. When the vehicle is determined to be an abnormal vehicle, alarming and reminding are carried out, for example, when the vehicle in the mine area is identified to be a fake plate vehicle, light alarming and sound alarming are carried out, and when the vehicle is identified to be a vehicle which is weighed legally and then continues to be loaded in a mine, light alarming, sound alarming and buzzer alarming are carried out; the specific alarm mode is not limited, and only needs to be used for reminding workers in a mine of finding a fake-licensed vehicle and/or a vehicle which is loaded continuously after a legal vehicle is weighed in a mine area through alarm.
The invention provides a mining vehicle identification server, which has the advantages that the mining vehicle identification server comprises: an acquisition module 121, a judgment module 122 and an identification module 123; acquiring license plate information and time information of vehicles in a mine area by a module 121; the judging module 122 judges the license plate information of the vehicle according to the preset vehicle information, judges the acquired time information if the license plate information accords with the pre-stored license plate information, and judges the mining vehicle to be a legal vehicle if the time information also accords with the preset time information, thereby eliminating the problem that the mining vehicle continues to be loaded after being weighed; if the acquired license plate information does not accord with the pre-stored license plate information, but the license plate information acquired by at least two preset areas is consistent, the vehicle is also a legal vehicle, and the problem of fake-licensed vehicles is solved; the system also comprises a database module 124 and an alarm module, wherein the database module 124 is used for storing the corresponding relation between the license plate information of the vehicle and the time information of the vehicle allowed to enter and exit the mine area, and storing preset vehicle information, a series of operations such as data addition, data deletion, data lookup and the like can be carried out on the corresponding relation database, and the alarm module gives an alarm when an abnormal vehicle is found, so that the problem that the mine area can not be monitored comprehensively, accurately and comprehensively after weighing fake-plate mining vehicles and legal vehicles, and then continuously ore loading is solved.
The mining vehicle identification server can be used for executing the method in the first real-time example, and the specific implementation manner and the technical effect are similar and are not described again here.
Third embodiment
FIG. 3 is a schematic block diagram of a mining vehicle identification system provided in accordance with a third embodiment of the present application; as shown in fig. 3, the present embodiment provides a mining vehicle identification system 1, including: the mining vehicle identification device 11 is used for collecting license plate information and time information of vehicles in a mining area, and the mining vehicle identification server is any one of the mining vehicle identification servers.
Specifically, mining vehicle recognition device 11 is used for gathering the license plate information and the time information of mining area vehicle, and this mining vehicle recognition device 11 specifically includes: the system comprises an image acquisition device, a timer and a character extraction device, wherein the image acquisition device is electrically connected with the character extraction device and is used for acquiring image information of vehicles passing in and out of a mine area, the timer is used for recording time information during image information acquisition and transmitting the acquired image information to the character extraction device, and the character extraction device is used for acquiring required character license plate information from the acquired image information.
In practical application, a general image acquisition device is a camera, a general character extraction device is a license plate recognition instrument, namely the camera is electrically connected with the license plate recognition instrument, the camera is used for acquiring image information of an in-and-out mine area and sending the acquired image information to the license plate recognition instrument, and the license plate recognition instrument is used for receiving the image information of a vehicle and extracting characters of the image information of the vehicle.
The legal provisions of China, vehicle license plates commonly used in China include: the license plate number obtaining module 121 obtains the license plate number of the vehicle, and the license plate number obtaining step is a series of existing mature technologies such as image recognition, license plate positioning, license plate recognition, license plate information extraction and the like, and details are not repeated herein.
Electrically connect with this vehicle identification device with vehicle identification server, this vehicle identification server includes: the system comprises an acquisition module 121, a judgment module 122 and an identification module 123, wherein the acquisition module 121 is electrically connected with a license plate recognizer and is used for acquiring license plate information extracted by the license plate recognizer, acquiring time information when the license plate information is acquired, and sending the license plate information and the time information to the judgment module 122, the judgment module 122 outputs a judgment result for judging the license plate information and the time information of a vehicle according to preset vehicle information, and the vehicle information comprises the license plate information of the vehicle and the time information for allowing the vehicle to enter and exit a mine area; and then the identification module 123 identifies the vehicle as a legal vehicle for mining if the judgment result meets the preset requirement.
The working process of the mining vehicle identification system 1 is as follows: the image acquisition device is preset in a preset area where license plate information needs to be acquired and used for acquiring image information of passing mining vehicles, the character extraction device extracts the needed license plate information, namely character information of a license plate, from the acquired image information of the mining vehicles, the timer is used for recording time points of the acquired image information of the mining vehicles, the acquisition module 121 acquires the license plate information and the time information, and the judgment module 122 and the recognition module 123 judge and recognize the license plate information and the time information and preset conditions.
The invention provides a mining vehicle recognition system 1, which has the advantages that the acquisition of mine area vehicle image information is acquired through an image acquisition device, a character extraction device is used for extracting license plate information from a vehicle image, a timer is used for timing while acquiring the image, and a mining vehicle recognition server comprises: the system comprises an acquisition module, a judgment module and an identification module, wherein the acquisition module is used for acquiring license plate information of a vehicle from a character extraction device and acquiring time information from a timer, the judgment module judges the license plate information of the vehicle and outputs a judgment result according to the preset vehicle information, the vehicle information comprises the license plate information of the vehicle and the time information allowing the vehicle to enter and exit a mine area, and whether the vehicle in the mine area is a legal vehicle or not is judged, so that the vehicle entering and exiting the mine area is judged, and whether the vehicle meets the preset license plate information or not is judged; if the judgment result meets the preset requirement, the vehicle is identified to be a legal vehicle for mining, so that when the license plate information of the vehicle is consistent with the preset vehicle information, the time information of the vehicle entering and exiting the mine is judged, when the time information of the vehicle entering and exiting the mine is consistent with the preset time information, the vehicle is identified to be the legal vehicle by the identification module, the license plate information and the time information of the vehicle entering and exiting the mine are judged, identified and screened, the legal vehicle is in accordance with the preset license plate information and the time information, the legal vehicle is screened, the vehicle which is neither a fake-plate mining vehicle nor a legal vehicle and continues to be loaded after being weighed, the database module is used for storing the corresponding relation between the license plate information of the vehicle and the time information of the vehicle permitted to enter and exit the mine area, and storing the preset vehicle information, and a series of data addition and data addition can be carried out on, The alarm module alarms when abnormal vehicles are found, so that the problem that mine loading can be continuously carried out for comprehensive, accurate and all-around monitoring after fake-licensed mining vehicles and legal vehicles cannot be weighed in a mine area is solved.
The vehicle identification system can be used for executing the method provided by the method embodiment, and the specific implementation manner and the technical effect are similar and are not described again here.
These above means may be one or more integrated circuits configured to implement the above method, for example: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, when one of the above modules is implemented in the form of a processing element scheduler code, the processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of calling program code. For another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
The apparatus may be integrated in a terminal device or a chip of the terminal device, and the terminal may be a computing device with an image processing function.
Optionally, the invention also provides a program product, for example a computer-readable storage medium, comprising a program which, when being executed by a processor, is adapted to carry out the above-mentioned method embodiments.
FIG. 4 is a schematic block diagram of a mining vehicle identification system in accordance with another embodiment of the present application; as shown in fig. 4, the apparatus includes: memory 202, processor 201.
The memory 202 is used for storing programs, and the processor 201 calls the programs stored in the memory 202 to execute the above method embodiments. The specific implementation and technical effects are similar, and are not described herein again.
Optionally, the invention also provides a program product, for example a computer-readable storage medium, comprising a program which, when being executed by a processor, is adapted to carry out the above-mentioned method embodiments. The units described as separate parts may or may not be physically separate, and the unit display part may or may not be a physical unit, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the method according to various embodiments of the present invention. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Claims (5)
1. A mining vehicle identification method, characterized in that the method comprises:
acquiring license plate information and time information of vehicles in a mine area;
judging license plate information and time information of the vehicle according to preset vehicle information, and outputting a judgment result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle in the mine area;
if the judgment result meets the preset requirement, identifying the vehicle as a legal vehicle for the mine;
the step of obtaining license plate information and time information of the vehicles in the mine area comprises the following steps: acquiring license plate information and time information of a plurality of preset identification areas in a mine area;
if the judgment result meets the preset requirement, the step of identifying the vehicle as a legal vehicle for the mine comprises the following steps:
if the license plate information acquired by at least one of the preset identification areas accords with the pre-stored license plate information, judging whether the time information acquired in the at least one identification area is within a preset time period, and if so, identifying the vehicle as a mining legal vehicle.
2. The mining vehicle identification method of claim 1, wherein prior to the step of obtaining license plate information for vehicles in the mine area, the method further comprises:
and establishing a corresponding relation database between the license plate information of the vehicle and the time information of the vehicle which allows the vehicle to enter and exit the mine area, and storing the corresponding relation database in the preset vehicle information.
3. A mining vehicle identification server, comprising: the device comprises an acquisition module, a judgment module and an identification module;
the acquisition module is used for acquiring license plate information and time information of vehicles in a mine area;
the judging module is used for judging license plate information and time information of the vehicle according to preset vehicle information and outputting a judging result, wherein the vehicle information comprises the license plate information of the vehicle and the time information of the vehicle in the mine area;
the identification module is used for identifying the vehicle as a legal vehicle for the mine if the judgment result meets the preset requirement;
the identification module is further used for judging whether the time information acquired in at least one identification area is within a preset time period or not if the license plate information acquired in at least one identification area in the preset identification areas accords with the pre-stored license plate information, and identifying the vehicle as a legal mining vehicle if the time information acquired in at least one identification area is within the preset time period.
4. The mining vehicle identification server of claim 3, further comprising a database module, wherein the database module is configured to establish a database of correspondence between license plate information of vehicles and time information of vehicles permitted to enter and exit the mine area before acquiring the license plate information of vehicles in the mine area, and store the database in the preset vehicle information.
5. A mining vehicle identification system, comprising: a mining vehicle identification device for collecting licence plate information and time information for vehicles in a mine area, and a mining vehicle identification server as claimed in claim 3 or 4.
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| CN111425256B (en) * | 2020-02-26 | 2022-02-18 | 浙江大华技术股份有限公司 | Coal mine tunnel monitoring method and device and computer storage medium |
| CN111696361B (en) * | 2020-05-15 | 2021-11-23 | 公安部道路交通安全研究中心 | Remote security check method, device and system |
| CN112201044B (en) * | 2020-09-28 | 2022-05-10 | 上海鸢安智能科技有限公司 | Road violation vehicle identification method and system, storage medium and terminal |
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| CN101635092A (en) * | 2009-05-22 | 2010-01-27 | 上海宝康电子控制工程有限公司 | Identification system and method of unlicensed motor vehicles |
| CN104132725A (en) * | 2014-07-21 | 2014-11-05 | 兰州交通大学 | Weighbridge anti-cheat system based on Internet of Things technology |
| CN104992196A (en) * | 2015-06-26 | 2015-10-21 | 苏州木兰电子科技有限公司 | Method for counting passing vehicles based on RFID tag |
| CN108230685A (en) * | 2016-12-22 | 2018-06-29 | 乐视汽车（北京）有限公司 | Deck recognition methods, Intelligent license-plate of vehicle, Intelligent license-plate of vehicle scanning means, deck judgment means and deck identifying system |
| CN107798879A (en) * | 2017-10-25 | 2018-03-13 | 济南浪潮高新科技投资发展有限公司 | A kind of method of Intelligent Recognition fake-licensed car |
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Effective date of registration: 20220111 Address after: 453100 workshop 10, standardized workshop, Weihui industrial agglomeration area, Xinxiang City, Henan Province Patentee after: XINXIANG ZHONGYU DINGLI SOFTWARE TECHNOLOGY Co.,Ltd. Address before: 453000 Standardized Workshop of Weihui Industrial Agglomeration Area, Xinxiang City, Henan Province Patentee before: XINXIANG ZHONGYU DINGLI SOFTWARE TECHNOLOGY Co.,Ltd. Patentee before: Henan Zhongyu Dingli Intelligent Equipment Co., Ltd |