CN116720711B - Intelligent monitoring system and monitoring method for truck transportation - Google Patents
Intelligent monitoring system and monitoring method for truck transportation Download PDFInfo
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Abstract
The invention is applicable to the field of computers, and provides an intelligent monitoring system and a monitoring method for truck transportation, wherein the method comprises the following steps: positioning a transport parking area of a truck; identifying foreign matter entry detection information of a transport parking area; when a foreign matter invasion point is identified according to the foreign matter invasion detection information, local target detection information which is positioned in the same non-turning section with the foreign matter invasion point is called, wherein the non-turning section is determined according to the actual occupation coverage shape of a truck; detecting whether suspicious personnel exist in the local target detection information; if yes, then confirm suspicious personnel's operation distribution point according to local target detection information, even to the foreign matter invasion of irregular invasion point under the complex condition and the foreign matter invasion of many goods vehicles, also can be convenient for effectively seek the foreign matter fast to improve the driving safety when carrying cargo.
Description
Technical Field
The invention belongs to the field of computers, and particularly relates to an intelligent monitoring system and a monitoring method for truck transportation.
Background
Logistics transportation plays a difficult alternative role in production and life, and is one type of logistics transportation, and truck transportation relies on trucks to achieve traction and loading of goods, which are commonly referred to as trucks, also called trucks, which refer to automobiles mainly used for transporting goods, and sometimes also refer to automobiles capable of towing other vehicles, and belong to the category of commercial vehicles.
In the prior art, a driver can check the periphery of a vehicle in detail before driving, and can check the related information of the foreign matters by combining the monitoring information of the stop station, but the method has low checking efficiency and is difficult to effectively and rapidly find the foreign matters.
Disclosure of Invention
The embodiment of the invention aims to provide an intelligent monitoring system and a monitoring method for truck transportation, which aim to solve the problems in the background technology.
The embodiment of the invention is realized in such a way that, on the one hand, the intelligent monitoring method for the truck transportation comprises the following steps:
positioning a transport parking area of a truck;
identifying foreign matter entry detection information of a transport parking area;
when a foreign matter invasion point is identified according to the foreign matter invasion detection information, local target detection information which is positioned in the same non-turning section with the foreign matter invasion point is called, wherein the non-turning section is determined according to the actual occupation coverage shape of a truck;
detecting whether suspicious personnel exist in the local target detection information;
if yes, determining operation distribution points of suspicious personnel according to the local target detection information;
determining at least one detection route between a job distribution point and a foreign object invasion point of suspicious personnel;
and indicating to detect the foreign matters at the bottom of the truck in the transportation parking area extended by the detection route so as to determine the foreign matters which interfere with the transportation of the truck.
As a further aspect of the present invention, the positioning a transport parking area of a truck includes:
obtaining the parking location of each truck, and identifying the reference direction of the parking location;
acquiring the outline dimension information of a truck, wherein the outline dimension information comprises overlooking occupied area;
and determining the transportation parking area of the truck according to the reference direction of the parking positioning and the overall dimension information of the truck.
As still further aspects of the present invention, the foreign matter entrance detection information identifying the transport parking area includes:
determining the opposite outer sides of the trucks in the transport parking area when the number of trucks is greater than 1;
summarizing foreign matter entering detection information acquired based on the bottom position of a truck body of a truck, wherein the foreign matter entering detection information comprises first foreign matter entering detection information on the opposite outer side;
judging whether foreign matter enters or not according to the foreign matter entering detection information.
Correspondingly, when the existence of the foreign matter is detected, identifying the relative position between the foreign matter entering time and the corresponding bottom vehicle body position according to the distribution information of the foreign matter in the foreign matter entering detection information;
and determining a foreign matter invasion point when foreign matters enter according to the corresponding bottom car body position and the corresponding relative position.
As a further aspect of the present invention, the foreign matter entrance detection information identifying the transport parking area includes:
acquiring video acquisition information of a transportation parking area, and screening first video acquisition information containing foreign matters in the video acquisition information, wherein the first video acquisition information contains identification of acquisition points;
correspondingly, determining the coordinates of the acquisition points according to the identification;
determining a corresponding truck bottom reference point according to the acquisition point coordinates;
determining the invasion time of the foreign matter entering the bottom of the truck, identifying the first position of the foreign matter corresponding to the reference point at the bottom of the truck at the invasion time, and taking the first position as the foreign matter invasion point.
As a further aspect of the present invention, the determining a job distribution point of a suspicious person according to local object detection information includes:
identifying a marker which is in continuous contact with the ground by suspicious personnel according to the local target detection information;
and identifying the position of the marker, and taking the position of the marker as a suspicious personnel operation distribution point.
As a further aspect of the present invention, the indicating the foreign matter detection of the truck bottom in the transport parking area extended by the detection route includes:
generating a patrol moving route according to the foreign matters and the detection route, sending the patrol moving route to a moving part to instruct the moving part to carry out movable patrol on the bottom of a truck in a transportation parking area according to a set route, and returning a patrol image, wherein the patrol image comprises a suspicious image of the foreign matters, the suspicious image of the foreign matters carries a positioning mark of wheels of an associated truck, and the set route comprises the patrol moving route;
and/or acquiring real-time positioning of the patrol personnel, and displaying the detection route and the real-time positioning on an operation and maintenance terminal of the patrol personnel in real time;
and generating a moving route of the patrol personnel according to the real-time positioning, identifying a difference route between the moving route and the detection route, and highlighting the difference route.
As a further aspect of the present invention, in another aspect, a trucking intelligent monitoring system, the system comprising:
the positioning module is used for positioning a transport parking area of the truck;
the foreign matter identification module is used for identifying foreign matter entering detection information of the transportation parking area;
the retrieving module is used for retrieving local target detection information which is positioned in the same non-turning section with the foreign object invasion point when the foreign object invasion point is identified according to the foreign object invasion detection information, and the non-turning section is determined according to the actual occupation coverage shape of the truck;
the personnel detection module is used for detecting whether suspicious personnel exist in the local target detection information;
the distribution point determining module is used for determining the operation distribution points of suspicious personnel according to the local target detection information if the suspicious personnel exist;
the route determining module is used for determining at least one detection route between the operation distribution point of the suspicious personnel and the foreign object invasion point;
and the foreign matter detection module is used for indicating to detect the foreign matters at the bottom of the truck in the transport parking area extended by the detection route so as to determine the foreign matters which interfere with the transport of the truck.
According to the intelligent monitoring system and the intelligent monitoring method for truck transportation, provided by the embodiment of the invention, the detection route is determined between the operation distribution point and the foreign matter invasion point, and the foreign matter detection is indicated to be carried out on the bottom of the truck in the transportation parking area extended by the detection route, so that direct reference can be provided for the searching and determining after the foreign matter invades the bottom of the truck in the transportation parking area, even if the foreign matter invades the irregular invasion point and the foreign matter invades a plurality of cargo vehicles under the complex condition, the foreign matter can be conveniently and effectively and rapidly found, so that the driving safety of the truck-mounted object transportation is improved, and the intelligent is higher.
Drawings
FIG. 1 is a main flow chart of an intelligent monitoring method for truck transportation.
Fig. 2 is a flow chart of locating a transport parking area of a truck in a smart monitoring method for truck transport.
Fig. 3 is a first flowchart of foreign matter entry detection information identifying a transport parking area in a trucking intelligent monitoring method.
Fig. 4 is a second flowchart of foreign matter entry detection information identifying a transportation parking area in a trucking intelligent monitoring method.
Fig. 5 is one of the flowcharts of the intelligent monitoring method for truck transportation, which indicates the detection of foreign matter at the bottom of a truck in the transportation parking area where the detection route extends.
Fig. 6 is a main structural diagram of an intelligent monitoring system for trucking.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
In the current cargo transportation process, especially the remote transportation process, the stop of the station is necessarily involved, including a transit station, an initial station and the like, and when the truck is in the stop period, if foreign matters which affect the driving appear on the stop position, such as foreign matters affecting the tires of the truck, such as stones, iron blocks, sharp objects and the like, for example, foreign matters affecting the chassis of the truck, foreign matters which cause the possibility of abnormal work of parts in the chassis and the like; the intelligent monitoring system for truck transportation and the monitoring method provided by the invention have the advantages that the truck transportation intelligent monitoring system and the monitoring method are used for determining the detection route between the operation distribution point and the foreign matter invasion point and indicating to detect the foreign matters at the bottom of the truck in the transportation parking area extended by the detection route, so that direct reference can be provided for the search and determination of the rear of the bottom of the truck in the foreign matter invasion transportation parking area, even the foreign matters at irregular invasion points under complex conditions and the foreign matters invasion of multiple-cargo vehicles can be conveniently and effectively and quickly found, the transportation safety of the truck in the transportation of the truck is improved, and the technical problems in the background technology are solved.
It should be noted that, for the foreign matter existing in the stop station before the truck arrives, the situation can be observed by the driver before stopping or is easily monitored by the space monitoring before stopping, and the situation is simpler and has no conflict with the problem solved by the application.
As shown in fig. 1, a main flow chart of a method for intelligent monitoring of trucking according to an embodiment of the present invention includes:
step S10: positioning a transport parking area of a truck; the transport parking area is the actual occupied area of the truck in the case of cargo; the transportation parking area can be obtained through the nodding scanning information of the truck under the condition of carrying cargo; it can also be characterized by the actual occupation of an area within a defined area, such as a truck bed;
step S11: identifying foreign matter entry detection information of a transport parking area; in the transport parking area of the truck, there is a risk that foreign matters enter the relevant position of the truck, such as the bottom position of the truck, including the ground area at the bottom of the truck and/or the chassis position of the truck, so that the foreign matter entry detection information generally includes the close-range foreign matter detection information of the transport parking area, such as the foreign matter entry data acquired by the sensor, the image shot by the close-range camera, and the like;
step S12: when a foreign matter invasion point is identified according to the foreign matter invasion detection information, local target detection information which is positioned in the same non-turning section with the foreign matter invasion point is called, wherein the non-turning section is determined according to the actual occupation coverage shape of a truck; when a foreign matter invasion point is identified according to the foreign matter entering detection information, namely the position where the foreign matter enters from a certain local area of the truck is detected; the local target detection information is acquired for the same non-turning section as the foreign matter invasion point, the local target detection information is used for representing suspicious operation records of suspicious personnel, and the actual occupation coverage shape of the truck necessarily comprises the corner angle of the truck, so that in a certain section, in general, sight line obstacle and parabolic obstacle for another section (turning section) exist, and therefore, the foreign matter invasion point corresponds to the local target detection information of the same non-turning section, and thus, the target detection information of the other section (turning section) does not need to be called; from the above, it can be seen that: the local target detection information is closely related to the occurrence of the foreign object invasion point;
step S13: detecting whether suspicious personnel exist in the local target detection information; because the local target detection information characterizes the record of suspicious operations of suspicious personnel, the suspicious personnel can be identified based on the local target detection information, the suspicious personnel generally exclude drivers, and the suspicious personnel are personnel closely related to the occurrence of foreign object invasion points or the occurrence of foreign objects or personnel causing foreign object invasion;
step S14: if yes, determining operation distribution points of suspicious personnel according to the local target detection information; after the suspicious personnel are identified, further the operation distribution points of the suspicious personnel, namely the operation points for obviously determining the operation of the suspicious personnel on the foreign matters, can be detected, and the operation comprises direct operation, indirect operation and the like;
step S15: determining at least one detection route between a job distribution point and a foreign object invasion point of suspicious personnel; according to the operation distribution points and the foreign matter invasion points of suspicious personnel, the approximate route towards the transportation parking area can be directly determined, and the route is also the movement route after foreign matter invasion; in an extreme case, the operation distribution point of the suspicious personnel may be close to the foreign object invasion point or close to the foreign object invasion point, so that the detection route is simplified into a shorter line segment, and even the operation distribution point and the foreign object invasion point are combined into one, and the extension direction of the detection route can be determined according to the orientation of the suspicious personnel;
step S16: and indicating to detect the foreign matters at the bottom of the truck in the transportation parking area extended by the detection route so as to determine the foreign matters which interfere with the transportation of the truck. In general, foreign objects, after entering, stop at a certain position along the detection route or stop near the extended position of the detection route; thus, based on the detection route, a reliable reference can be provided for searching for and determining foreign matter.
The detection route is determined mainly by considering that the foreign matter invasion points are possibly not the middle position of the body of a single truck, but are possibly invasion points such as a certain side position, a side position and the like of a plurality of trucks, so that the route after invasion is complex, the foreign matter possibly passes through the bottoms of the plurality of trucks or is positioned at a certain double-wheel position of the truck, and the situation causes that the interfering matters are difficult to quickly search and confirm, so that the problem can be solved by detecting the route.
When the embodiment is applied, the transport parking area of the truck is positioned; identifying foreign matter entry detection information of a transport parking area; when a foreign matter invasion point is identified according to the foreign matter invasion detection information, local target detection information which is positioned in the same non-turning section with the foreign matter invasion point is called, wherein the non-turning section is determined according to the actual occupation coverage shape of a truck; detecting whether suspicious personnel exist in the local target detection information; if yes, determining operation distribution points of suspicious personnel according to the local target detection information; determining at least one detection route between a job distribution point and a foreign object invasion point of suspicious personnel; the method is characterized in that the method comprises the steps of indicating to detect the foreign matters at the bottom of the truck in a transportation parking area extending by the detection route so as to determine the foreign matters interfering with the transportation of the truck, and by determining the detection route between the operation distribution point and the foreign matter invasion point, even if the foreign matters at the irregular invasion point and the foreign matters of multiple cargo vehicles invade under complex conditions, the method can provide direct reference for searching and determining the foreign matters after the foreign matters invade the bottom of the truck in the transportation parking area, so that the foreign matters can be conveniently and effectively and rapidly found, and the driving safety of the cargo transportation is improved.
As shown in fig. 2, as a preferred embodiment of the present invention, the positioning a transport parking area of a van includes:
step S101: obtaining the parking location of each truck, and identifying the reference direction of the parking location; the reference direction is a reference direction in which distribution of the outer dimensions is achieved according to the parking position, and is, for example, a direction in which the center of the cab is directed toward the front;
step S102: acquiring the outline dimension information of a truck, wherein the outline dimension information comprises overlooking occupied area; the information of the external dimensions of the truck is known determination information;
step S103: and determining the transportation parking area of the truck according to the reference direction of the parking positioning and the overall dimension information of the truck. The actual transport parking area of the truck can be determined by combining the reference direction and the external dimension information, and the external dimension information of the truck includes the external dimension information of the truck in the loading state.
It will be appreciated that by combining the reference direction and the form factor information, the actual transport parking area, and precisely the transport parking footprint, can be determined, which strictly corresponds to the actual footprint of the truck, and which can provide a large range of detection for foreign object detection.
As shown in fig. 3, as a preferred embodiment of the present invention, the foreign matter entrance detection information identifying the transport parking area includes:
step S1111: determining the opposite outer sides of the trucks in the transport parking area when the number of trucks is greater than 1; when a plurality of trucks exist, the opposite outer side is the side which does not face other trucks;
step S1112: summarizing foreign matter entering detection information acquired based on the bottom position of a truck body of a truck, wherein the foreign matter entering detection information comprises first foreign matter entering detection information on the opposite outer side; in the underbody position, several sensors, such as infrared sensors, may be (temporarily) provided; a CCD sensor, CCD is short for charge coupled device (charge coupled device); a laser sensor or the like that can be used to collect foreign matter entry detection data;
step S1113: judging whether foreign matter enters or not according to the foreign matter entering detection information. The detection data of the entry of the foreign matter is different from the detection data of the non-entry of the foreign matter, and thus can be used to detect the foreign matter; based on the above method, further, the method further comprises:
step S1114: when detecting that the foreign matter enters, identifying the relative position between the foreign matter entering time and the corresponding bottom vehicle body position according to the distribution information of the foreign matter in the foreign matter entering detection information; generally, the collection angles of the foreign matter entering detection information are all right opposite to the entering direction of the foreign matter, for example, the collection angles are downward, so that the distribution information of the foreign matter is closely related to the collection points, and the related sensors also have a distance measurement function, so that the distribution information of the foreign matter (including the distribution distance of the foreign matter, namely, the distance distribution between the sensors and the foreign matter) can be obtained, that is, the sensors can integrate the foreign matter collection function and the distance measurement function, and at least the relative positions can be determined; the position of the bottom car body is generally replaced by coordinates of a sensor;
step S1115: and determining a foreign matter invasion point when foreign matters enter according to the corresponding bottom car body position and the corresponding relative position. By combining the acquisition position and the relative position, the foreign matter invasion point when the foreign matter enters can be determined.
It should be understood that, for the determination of the foreign object intrusion point, a certain error is allowed in the position, which will be described in the following embodiment, the present embodiment can identify the foreign object intrusion point more accurately by strictly based on the distribution of the foreign object intrusion detection information and the collection position, so as to facilitate the identification of the detection route, and the accuracy is higher.
As shown in fig. 4, as a preferred embodiment of the present invention, the foreign matter entrance detection information identifying the transport parking area includes:
step S1121: acquiring video acquisition information of a transportation parking area, and screening first video acquisition information containing foreign matters in the video acquisition information, wherein the first video acquisition information contains identification of acquisition points;
based on the above method, further, the method further comprises:
step S1122: determining acquisition point coordinates according to the identification; coordinates of the acquisition points (of the video acquisition device or of the imaging device) are known, the acquisition points corresponding to the positions of the reference points at the bottom of the truck;
step S1123: determining a corresponding truck bottom reference point according to the acquisition point coordinates; the (coordinate) position of a certain part of the truck relative to the collecting point can be obtained under the condition that the truck has a fixed position, such as scanning measurement by a three-dimensional measuring instrument in advance; for the bottom reference point of the truck, a plurality of reference points are arranged, and a circle of reference points extends around the bottom of the truck;
step S1124: determining the invasion time of the foreign matter entering the bottom of the truck, identifying the first position of the foreign matter corresponding to the reference point at the bottom of the truck at the invasion time, and taking the first position as the foreign matter invasion point. When it is determined that a foreign object enters the bottom of the truck at a certain moment, the bottom reference point of the truck is referred to, and the foreign object is generally offset (downward) by a unit length relative to the bottom reference point of the truck when entering, because the size of a reference object of the bottom reference point of the truck is also known, it is not difficult to calculate the offset distance relative to the bottom reference point of the truck, and the first position only needs to calculate the approximate position, because the acquisition of the inspection image can cover a certain range, in other words, the acquisition of the inspection image can compensate for the error of the first position.
When the method is applied, the first position of the foreign matter corresponding to the reference point at the bottom of the truck at the invasion moment can be simply determined based on the acquisition point and the reference object at the bottom of the truck, so that the detection route can be conveniently acquired.
As a preferred embodiment of the present invention, the determining the job distribution point of the suspicious person according to the local object detection information includes:
step S141: identifying a marker which is in continuous contact with the ground by suspicious personnel according to the local target detection information; the local target detection information comprises a local image which is positioned in the same non-turning section with the foreign matter invasion point, and based on the local target detection information, a corresponding marker can be identified when suspicious personnel are in continuous contact with the ground, and specifically, the marker comprises a marker line of the ground, a fixed marker of the ground, such as a ground pile and the like; when the contact time of a certain identifier and suspicious personnel reaches a preset time, indicating that the suspicious personnel has the possibility of dangerous operation;
step S142: and identifying the position of the marker, and taking the position of the marker as a suspicious personnel operation distribution point. The position of the marker is fixed, and the position coordinates of the marker are also known, so that the position of the marker can be used as a suspicious personnel operation distribution point;
it can be appreciated that this embodiment provides a simpler method for determining the job distribution points of the suspicious personnel, and by means of the ground identifier, in addition to this, after determining the position where the suspicious personnel continuously contacts the ground, the coordinates of the suspicious personnel can be located by using the dual cameras, that is, the coordinates of the suspicious personnel are calculated by using the scene where the suspicious personnel appear in the dual cameras at the same time, and since the distance between the dual cameras and the actual coordinates are known, the coordinates of the suspicious personnel can be determined and calculated, and the dual-camera visual positioning algorithm belongs to the prior art.
As a preferred embodiment of the present invention, the indicating the foreign matter detection of the truck bottom in the transport parking area where the detection route extends includes:
step S1611: generating a patrol moving route according to the foreign matters and the detection route, issuing the patrol moving route to a moving part to instruct the moving part to carry out movable patrol on the bottom of a truck in a transportation parking area according to a set route, and returning a patrol image, wherein the patrol image comprises a suspicious image of the foreign matters, the suspicious image of the foreign matters carries a positioning mark of wheels of an associated truck, and the set route comprises the patrol moving route. The moving part is generally a moving trolley or a miniature moving robot, when the moving part moves to patrol according to a set route, foreign matters are identified in real time in a patrol range, the ground area covered by a truck and/or the position of a truck chassis are/is included, when suspicious foreign matters are identified, the current coordinates of the moving part are recorded, the first coordinates of the suspicious foreign matters in the patrol range are calculated according to the current coordinates, the first coordinates are converted into relative coordinates of truck wheels closest to the first coordinates, positioning marks of suspicious images of the foreign matters are generated according to the relative coordinates, and the patrol images including the suspicious images of the foreign matters are returned; illustratively, with the initial coordinate point of the departure point, the first coordinate is (225, 381), the closest wheel is the left rear wheel, the center of the coordinates of the left rear wheel in contact with the ground is (200,350), the forward direction is positive, the left direction is positive, and the first coordinate is converted into the relative coordinate as: the left rear wheel (25, 31), in cm, indicates that the suspicious foreign matter is located 31cm in front of the left rear wheel, 10cm to the left. In view of the width of the tire, this foreign body presents a potential hazard.
And/or, as shown in fig. 5, the method further comprises:
step S1621: acquiring real-time positioning of the patrol personnel, and displaying the detection route and the real-time positioning on an operation and maintenance terminal of the patrol personnel in real time;
the real-time positioning of the inspection personnel is generally characterized by the positioning of an operation and maintenance terminal, the inspection personnel should carry the operation and maintenance terminal, the operation and maintenance terminal immediately starts to display the detection route and the real-time positioning in real time after the operation and maintenance personnel starts from an initial starting point, and the operation and maintenance personnel can go to the related position related to the detection route to perform foreign matter inspection;
step S1622: and generating a moving route of the patrol personnel according to the real-time positioning, identifying a difference route between the moving route and the detection route, and highlighting the difference route. When the inspection personnel inspect the corresponding positions of the detection routes, a movement route of the inspection personnel is generated according to real-time positioning, wherein the difference route comprises a part of detection routes which the inspection personnel do not reach or comprises a movement route which does not meet a preset similarity threshold with the detection route, namely, the movement route which meets the preset similarity threshold with the detection route is removed; the foreign matter inspection process of the inspector can be guided after the difference route is highlighted.
It should be understood that, in this embodiment, the situations of controlling the inspection of the moving member and the inspection of the inspection personnel are considered respectively, and the two methods may be selectively implemented, or may be implemented simultaneously, that is, three inspection methods actually exist, and for places where some manpower is difficult to reach at the bottom of the truck, the moving member may perform a good supplementary function, and meanwhile, for cleaning the foreign matters, the manpower may be responsible for the main part, so that the implementation of this embodiment can specifically perform timely and effective discovery on the foreign matters at the bottom of the truck, and facilitate timely cleaning of the foreign matters, so as to ensure the transportation safety of the truck.
As another preferred embodiment of the present invention, as shown in fig. 6, in another aspect, a trucking intelligent monitoring system, the system comprising:
a positioning module 100 for positioning a transport parking area of a truck;
a foreign matter identification module 200 for identifying foreign matter entry detection information of the transport parking area;
the retrieving module 300 is configured to retrieve local target detection information in a same non-turning section as the foreign object intrusion point when the foreign object intrusion point is identified according to the foreign object intrusion detection information, where the non-turning section is determined according to an actual coverage shape of the truck;
a person detection module 400, configured to detect whether a suspicious person exists in the local target detection information;
the distribution point determining module 500 is configured to determine, if a suspicious person exists, an operation distribution point of the suspicious person according to the local target detection information;
a route determination module 600 for determining at least one detection route between a job distribution point of a suspicious person and a foreign object intrusion point;
the foreign matter detection module 700 is configured to instruct to perform foreign matter detection on the bottom of the truck in the transportation parking area extended by the detection route, so as to determine a foreign matter that interferes with the transportation of the truck.
It should be noted that, referring to the description of the specific implementation of the intelligent monitoring method for truck transportation in the foregoing embodiment, the system corresponds to the implementation method of the method completely, and will not be described herein.
The embodiment of the invention provides a truck transportation intelligent monitoring method, and provides a truck transportation intelligent monitoring system based on the truck transportation intelligent monitoring method, wherein a transportation parking area of a truck is positioned; identifying foreign matter entry detection information of a transport parking area; when a foreign matter invasion point is identified according to the foreign matter invasion detection information, local target detection information which is positioned in the same non-turning section with the foreign matter invasion point is called, wherein the non-turning section is determined according to the actual occupation coverage shape of a truck; detecting whether suspicious personnel exist in the local target detection information; if yes, determining operation distribution points of suspicious personnel according to the local target detection information; determining at least one detection route between a job distribution point and a foreign object invasion point of suspicious personnel; the direction is right carry out the foreign matter detection to freight train bottom in the transportation parking area that detection route extended to confirm to freight train transportation forms the foreign matter of interference, through confirming the operation distribution point and foreign matter invasion between the point and detecting the route, can provide direct reference for searching behind the freight train bottom in the foreign matter invasion transportation parking area, be convenient for effectively seek the foreign matter fast, thereby the driving safety when improving freight train cargo transportation, further, to the place that some manpower are difficult to reach in freight train bottom, the movable part can play fine complementary effect, can pertinently go on timely effectual discovery to freight train bottom foreign matter, and be convenient for in time clear up, in order to ensure freight train transportation safety, the intellectuality is higher.
In order to be able to load the method and system described above to function properly, the system may include more or less components than those described above, or may combine some components, or different components, in addition to the various modules described above, for example, may include input and output devices, network access devices, buses, processors, memories, and the like.
The processor may be a central processing unit (CentralProcessingUnit, CPU), other general purpose processors, digital signal processors (DigitalSignalProcessor, DSP), application specific integrated circuits (ApplicationSpecificIntegratedCircuit, ASIC), off-the-shelf programmable gate arrays (Field-ProgrammableGateArray, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, which is a control center of the above system, and various interfaces and lines are used to connect the various parts.
The memory may be used to store a computer and a system program and/or module, and the processor may perform the various functions described above by running or executing the computer program and/or module stored in the memory and invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as an information acquisition template presentation function, a product information distribution function, etc.), and the like. The storage data area may store data created according to the use of the berth status display system (e.g., product information acquisition templates corresponding to different product types, product information required to be released by different product providers, etc.), and so on. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as a hard disk, memory, plug-in hard disk, smart memory card (SmartMediaCard, SMC), secure digital (SecureDigital, SD) card, flash card (FlashCard), at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in various embodiments may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or other steps.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. An intelligent monitoring method for truck transportation, which is characterized by comprising the following steps:
positioning a transport parking area of a truck;
identifying foreign matter entry detection information of a transport parking area;
when a foreign matter invasion point is identified according to the foreign matter invasion detection information, local target detection information which is positioned in the same non-turning section with the foreign matter invasion point is called, wherein the non-turning section is determined according to the actual occupation coverage shape of a truck;
detecting whether suspicious personnel exist in the local target detection information;
if yes, determining operation distribution points of suspicious personnel according to the local target detection information;
determining at least one detection route between a job distribution point and a foreign object invasion point of suspicious personnel;
the method comprises the steps of indicating to detect foreign matters at the bottom of a truck in a transportation parking area extended by the detection route so as to determine the foreign matters which interfere with the transportation of the truck;
the foreign matter entry detection information identifying a transport parking area includes: acquiring video acquisition information of a transportation parking area, and screening first video acquisition information containing foreign matters in the video acquisition information, wherein the first video acquisition information contains identification of acquisition points;
the method further comprises the steps of: determining acquisition point coordinates according to the identification; determining a corresponding truck bottom reference point according to the acquisition point coordinates; determining the invasion time of the foreign matter entering the bottom of the truck, identifying the first position of the foreign matter corresponding to the reference point at the bottom of the truck at the invasion time, and taking the first position as the foreign matter invasion point.
2. The trucking intelligent monitoring method as set forth in claim 1, wherein the positioning the trucking parking area includes:
obtaining the parking location of each truck, and identifying the reference direction of the parking location;
acquiring the outline dimension information of a truck, wherein the outline dimension information comprises overlooking occupied area;
and determining the transportation parking area of the truck according to the reference direction of the parking positioning and the overall dimension information of the truck.
3. The trucking intelligent monitoring method according to claim 1, wherein the identifying foreign matter entry detection information of the transportation parking area includes:
determining the opposite outer sides of the trucks in the transport parking area when the number of trucks is greater than 1;
summarizing foreign matter entering detection information acquired based on the bottom position of a truck body of a truck, wherein the foreign matter entering detection information comprises first foreign matter entering detection information on the opposite outer side;
judging whether foreign matter enters or not according to the foreign matter entering detection information.
4. A trucking intelligent monitoring method as in claim 3, wherein the method further comprises:
when the existence of the foreign matter is detected, identifying the relative position between the foreign matter entering time and the corresponding bottom vehicle body position according to the distribution information of the foreign matter in the foreign matter entering detection information, wherein the distribution information comprises distance distribution information;
and determining a foreign matter invasion point when foreign matters enter according to the corresponding bottom car body position and the corresponding relative position.
5. The intelligent monitoring method for truck transportation according to claim 1, wherein the determining the job distribution point of the suspicious person according to the local target detection information comprises:
identifying a marker which is in continuous contact with the ground by suspicious personnel according to the local target detection information;
and identifying the position of the marker, and taking the position of the marker as a suspicious personnel operation distribution point.
6. The intelligent monitoring method for truck transportation according to claim 1, wherein the indicating the foreign matter detection of the truck bottom in the transportation parking area extended by the detection route comprises:
generating a patrol moving route according to the foreign matters and the detection route, issuing the patrol moving route to a moving part to instruct the moving part to carry out movable patrol on the bottom of a truck in a transportation parking area according to a set route, and returning a patrol image, wherein the patrol image comprises a suspicious image of the foreign matters, the suspicious image of the foreign matters carries a positioning mark of wheels of an associated truck, and the set route comprises the patrol moving route.
7. The intelligent monitoring method for truck transportation according to claim 1 or 6, wherein the indicating the foreign matter detection of the truck bottom in the transportation parking area extended by the detection route comprises:
acquiring real-time positioning of the patrol personnel, and displaying the detection route and the real-time positioning on an operation and maintenance terminal of the patrol personnel in real time;
and generating a moving route of the patrol personnel according to the real-time positioning, identifying a difference route between the moving route and the detection route, and highlighting the difference route.
8. An intelligent monitoring system for trucking, the system comprising:
the positioning module is used for positioning a transport parking area of the truck;
the foreign matter identification module is used for identifying foreign matter entering detection information of the transportation parking area;
the retrieving module is used for retrieving local target detection information which is positioned in the same non-turning section with the foreign object invasion point when the foreign object invasion point is identified according to the foreign object invasion detection information, and the non-turning section is determined according to the actual occupation coverage shape of the truck;
the personnel detection module is used for detecting whether suspicious personnel exist in the local target detection information;
the distribution point determining module is used for determining the operation distribution points of suspicious personnel according to the local target detection information if the suspicious personnel exist;
the route determining module is used for determining at least one detection route between the operation distribution point of the suspicious personnel and the foreign object invasion point;
the foreign matter detection module is used for indicating to detect foreign matters at the bottom of the truck in the transport parking area extended by the detection route so as to determine the foreign matters which interfere with the transport of the truck;
the foreign matter identification module is specifically used for: acquiring video acquisition information of a transportation parking area, and screening first video acquisition information containing foreign matters in the video acquisition information, wherein the first video acquisition information contains identification of acquisition points;
the system is also for: determining acquisition point coordinates according to the identification; determining a corresponding truck bottom reference point according to the acquisition point coordinates; determining the invasion time of the foreign matter entering the bottom of the truck, identifying the first position of the foreign matter corresponding to the reference point at the bottom of the truck at the invasion time, and taking the first position as the foreign matter invasion point.
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