CN113240892A - Night vision wharf monitoring method, device, equipment and storage medium - Google Patents
Night vision wharf monitoring method, device, equipment and storage medium Download PDFInfo
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- 230000004297 night vision Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 230000002159 abnormal effect Effects 0.000 claims abstract description 174
- 238000012806 monitoring device Methods 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims description 18
- 238000013507 mapping Methods 0.000 claims description 15
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002547 anomalous effect Effects 0.000 claims 3
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000005856 abnormality Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 5
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Abstract
The invention belongs to the technical field of night vision, and discloses a night vision wharf monitoring method, a night vision wharf monitoring device, night vision wharf monitoring equipment and a storage medium. The method comprises the following steps: acquiring stacking boundary information of a box position to be monitored on the code head; acquiring boundary information corresponding to the container to be monitored on the container position to be monitored; determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information; calculating the dumping parameters of the abnormal container according to the information of the abnormal container; and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information. By the aid of the mode, the stacking state of the containers on the wharf can be monitored in real time under the condition of poor visual field at night, automatic alarm is given when the containers possibly fall, and the containers on the wharf can be monitored at night in time to find abnormality and give an alarm.
Description
Technical Field
The invention relates to the technical field of night vision, in particular to a night vision wharf monitoring method, a night vision wharf monitoring device, night vision wharf monitoring equipment and a storage medium.
Background
In the operation of the wharf, because of the huge workload and strict time requirement, the transportation and stacking work of the containers is often required to be carried out at night, the safety accident of container dumping often occurs in the operation of the wharf, and a windproof belt is generally installed after the containers are stacked to prevent the containers on a high layer from falling.
However, the container may fall down after the windproof belt is installed due to weather or aging of the windproof belt, and the container may fall down due to the position deviation of the container being difficult to be found due to poor visual field of people at night.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a night vision wharf monitoring method, a night vision wharf monitoring device, night vision wharf monitoring equipment and a night vision wharf monitoring storage medium, and aims to solve the technical problem that the position deviation of a container is difficult to find at night in the prior art.
In order to achieve the above object, the present invention provides a night vision dock monitoring method, comprising the steps of:
acquiring stacking boundary information of a box position to be monitored on the code head;
acquiring boundary information corresponding to the container to be monitored on the container position to be monitored;
determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information;
calculating the dumping parameters of the abnormal container according to the information of the abnormal container;
and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information.
Optionally, the obtaining stacking boundary information of the bin to be monitored on the code head includes:
acquiring information of a dock box position;
extracting information of the box position to be monitored from the information of the wharf box position;
and obtaining stacking boundary information of the box position to be monitored according to the box position information to be monitored.
Optionally, the obtaining boundary information corresponding to the container to be monitored located in the container space to be monitored includes:
acquiring container information of the container on the wharf, and extracting boundary information corresponding to the container from the container information;
establishing a mapping relation table according to the container information and the boundary information corresponding to the container;
acquiring information of a container position to be monitored, and acquiring information of a container to be monitored according to the information of the container position to be monitored;
and searching the boundary information corresponding to the container to be monitored in the mapping relation table according to the information of the container to be monitored.
Optionally, the determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information includes:
creating an abnormal container list;
comparing the boundary information corresponding to the container to be monitored with the stacking boundary information;
when the boundary of the container to be monitored is larger than the stacking boundary and the distance that the boundary of the container to be monitored is larger than the stacking boundary is larger than the safety boundary distance, adding the information of the container to be monitored into the abnormal container list;
and acquiring abnormal container information from the abnormal container list.
Optionally, the calculating a dumping parameter of the abnormal container according to the abnormal container information includes:
extracting abnormal container boundary information from the abnormal container information;
obtaining the over-range distance of the abnormal container according to the boundary information of the abnormal container and the stacking information;
and calculating to obtain dumping parameters according to the over-range distance and the abnormal container boundary information.
Optionally, the calculating a dumping parameter according to the over-limit distance and the abnormal container boundary information includes:
acquiring a gravity coefficient of a geographic position of a wharf;
obtaining the quality of the abnormal container, the stacking height information of the abnormal container and the length information of the border crossing according to the information of the abnormal container;
obtaining the weight of the abnormal container according to the gravity coefficient and the mass of the abnormal container;
and calculating to obtain dumping parameters according to the weight of the abnormal container, the stacking height information of the abnormal container, the length information of the boundary crossing and the distance crossing.
Optionally, when the dumping parameter exceeds a preset safety threshold, after the container corresponding to the dumping parameter is taken as a dangerous container and alarm information is issued, the method further includes:
acquiring dangerous container information corresponding to dangerous containers, and storing the dangerous container information in an alarm record;
inquiring the information of the positions of the dangerous containers according to the information of the dangerous containers in the alarm records;
when the alarm records of dangerous containers in the same box position exceed the preset number, taking the box position as a dangerous box position, and taking the dangerous box position and an area where a box position adjacent to the dangerous box position is located as a dangerous area;
and issuing dangerous area warning information according to the dangerous area information.
In addition, in order to achieve the above object, the present invention further provides a night vision wharf monitoring device, including:
the positioning module is used for acquiring stacking boundary information of the box positions to be monitored on the code head;
the acquisition module is used for acquiring boundary information corresponding to the container to be monitored on the container position to be monitored;
the detection module is used for determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information;
the calculation module is used for calculating the dumping parameters of the abnormal container according to the abnormal container information;
and the early warning module is used for taking the container corresponding to the dumping parameter as a dangerous container and issuing alarm information when the dumping parameter exceeds a preset safety threshold value.
In addition, in order to achieve the above object, the present invention further provides a night vision wharf monitoring device, including: a memory, a processor, and a night vision terminal monitoring program stored on the memory and executable on the processor, the night vision terminal monitoring program configured to implement the steps of the night vision terminal monitoring method as described above.
Furthermore, to achieve the above object, the present invention also proposes a storage medium having stored thereon a night vision terminal monitoring program which, when executed by a processor, implements the steps of the night vision terminal monitoring method as described above.
The method comprises the steps of obtaining stacking boundary information of a box position to be monitored on a code head; acquiring boundary information corresponding to the container to be monitored on the container position to be monitored; determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information; calculating the dumping parameters of the abnormal container according to the information of the abnormal container; and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information. By the aid of the mode, the stacking state of the containers on the wharf can be monitored in real time under the condition of poor visual field at night, automatic alarm is given when the containers possibly fall, and the containers on the wharf can be monitored at night in time to find abnormality and give an alarm.
Drawings
FIG. 1 is a schematic diagram of a night vision dock monitoring device for a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a night vision dock monitoring method of the present invention;
FIG. 3 is a schematic flow chart of a night vision dock monitoring method according to a second embodiment of the present invention;
fig. 4 is a block diagram of a first embodiment of the night vision terminal monitoring device of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a night vision terminal monitoring device for a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the night vision terminal monitoring device may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the night vision terminal monitoring device and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is one type of storage medium, may include therein an operating system, a network communication module, a user interface module, and a night vision terminal monitoring program.
In the night vision terminal monitoring device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the night vision terminal monitoring device of the present invention may be disposed in the night vision terminal monitoring device, and the night vision terminal monitoring device calls the night vision terminal monitoring program stored in the memory 1005 through the processor 1001 and executes the night vision terminal monitoring method provided by the embodiment of the present invention.
An embodiment of the invention provides a night vision wharf monitoring method, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of the night vision wharf monitoring method according to the invention.
In this embodiment, the night vision terminal monitoring method includes the following steps:
step S10: and acquiring stacking boundary information of the box positions to be monitored on the code head.
It should be noted that the execution subject of this embodiment is a controller, the controller is mainly used for controlling the night vision device to perform real-time monitoring and sending the warning information, and may also be any device capable of implementing this function, which is not limited in this embodiment.
It should be understood that a slot refers to a grid-like position on a container yard drawn regularly according to the respective dimensions of the containers to indicate the containers being stacked.
In a specific implementation, the bin to be monitored refers to a bin to be monitored in the method steps of this embodiment, and may be any one of the bins on the current dock, which is not limited in this embodiment.
It should be noted that the stacking boundary information refers to information of a boundary where containers defined by a slot to be monitored should be stacked, where the containers are generally rectangular solids, and therefore the stacking boundary information should include position information of four boundaries of the bottom surface of the containers.
It should be understood that, acquiring stacking boundary information of the bin to be monitored on the wharf refers to acquiring stacking boundary information of the bin to be monitored from stacking boundary information of all the bins.
Further, in order to obtain stacking boundary information of the bin to be monitored on the quay quickly, step S10 includes:
acquiring information of a dock box position;
extracting information of the box position to be monitored from the information of the wharf box position;
and obtaining stacking boundary information of the box position to be monitored according to the box position information to be monitored.
In a specific implementation, the dock slot information refers to all information of all slots on the current dock, including position information of each slot, boundary information of each slot, or other information about the slot, which is not limited in this embodiment.
It should be noted that, extracting the information of the box position to be monitored from the information of the box position of the wharf refers to screening and extracting the relevant information of the box position to be monitored from the information of all the box positions on the current wharf.
It should be understood that obtaining the stacking boundary information of the bin to be monitored according to the bin information to be monitored means that after the relevant information of the bin to be monitored is obtained, information related to the stacking boundary of the bin to be monitored is extracted from the bin information to be monitored.
By the method, the information of the bin to be monitored on the code head can be quickly obtained, and the stacking boundary information of the bin to be monitored is extracted from the information for use in the subsequent steps.
Step S20: and acquiring boundary information corresponding to the container to be monitored positioned on the container position to be monitored.
In a specific implementation, the containers to be monitored refer to all containers stacked on the slot to be monitored.
It should be noted that the boundary information corresponding to the container to be monitored refers to the boundary information of each container to be monitored stacked on the slot to be monitored, that is, the position information corresponding to the four boundaries of each container to be monitored.
Further, in order to quickly find the boundary information corresponding to the container to be monitored on the slot to be monitored, step S20 includes:
acquiring container information of the container on the wharf, and extracting boundary information corresponding to the container from the container information;
establishing a mapping relation table according to the container information and the boundary information corresponding to the container;
acquiring information of a container position to be monitored, and acquiring information of a container to be monitored according to the information of the container position to be monitored;
and searching the boundary information corresponding to the container to be monitored in the mapping relation table according to the information of the container to be monitored.
It should be understood that the container information of the container on the terminal refers to the information related to all containers on the current terminal, and the container information may include the content of the container cargo, the number of the container, the height, etc., which is not limited in this embodiment.
In a specific implementation, the step of establishing the mapping relationship table according to the container information and the boundary information corresponding to the containers refers to that the mapping relationship table is established according to the boundary information corresponding to each container and each container, and each container in the mapping relationship table corresponds to the boundary information thereof one to one, so that the boundary information corresponding to the container can be found according to the container information.
It should be noted that, the step of searching the boundary information corresponding to the container to be monitored in the mapping relationship table according to the information of the container to be monitored refers to the step of searching the corresponding boundary information from the mapping relationship table according to the information of the container to be monitored, and correspondingly storing the information of each container to be monitored and the boundary information of each container to be monitored.
By establishing the mapping relation table and searching the boundary information of the container to be monitored in the mapping relation table, the boundary information of the container to be monitored can be quickly searched, and the method can be also suitable for switching the container position to be monitored, does not need to carry out additional adjustment and is more convenient.
Step S30: and determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information.
It should be understood that, determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored refers to comparing the boundary information of the container to be monitored with the boundary information of the slot to be monitored, and when the boundary of the container to be monitored exceeds the stacking boundary of the slot to be monitored, the container to be monitored is determined to be the abnormal container.
In a specific implementation, acquiring the abnormal container information refers to extracting the abnormal container information from the previously acquired container information to be monitored after the abnormal container is determined.
Further, in order to quickly determine the abnormal container and perform real-time adjustment of the abnormal container information, step S30 includes:
creating an abnormal container list;
comparing the boundary information corresponding to the container to be monitored with the stacking boundary information;
when the boundary of the container to be monitored is larger than the stacking boundary and the distance that the boundary of the container to be monitored is larger than the stacking boundary is larger than the safety boundary distance, adding the information of the container to be monitored into the abnormal container list;
and acquiring abnormal container information from the abnormal container list.
It should be noted that the abnormal container list refers to a list for storing information about abnormal containers.
It should be understood that creating the exception container list refers to singulating an area in storage and creating the exception container list.
In a specific implementation, the comparing the boundary information corresponding to the container to be monitored with the stacking boundary information refers to correspondingly comparing the information of the four boundaries corresponding to the container to be monitored with the information of the four boundaries in the stacking boundary information.
It should be noted that when the boundary of the container to be monitored is larger than the stacking boundary, it means that any one of the boundaries in the container to be monitored exceeds the stacking boundary.
It should be understood that the safety margin distance is a value set in advance, and is set and controlled by a user, which is not limited in this embodiment. The safety boundary distance is used for judging whether the container to be monitored is an abnormal container.
In specific implementation, when the distance that the boundary of the container to be monitored is greater than the stacking boundary is greater than the safety boundary distance, it is determined that the container to be monitored is an abnormal container when the distance that the boundary of the container to be monitored exceeds the stacking boundary is greater than the safety boundary distance.
It should be noted that, when it is determined that the container to be monitored is an abnormal container, the information of the container to be monitored is added to the abnormal container list for subsequent calling.
It should be understood that the step of obtaining the abnormal container information from the abnormal container list refers to obtaining information corresponding to all the abnormal containers stored in the abnormal container list, wherein the information includes boundary information of the abnormal containers.
The abnormal container list is created and the judged abnormal container information is stored in the abnormal container list, so that the abnormal container information can be more conveniently obtained by calling in real time during use, and the abnormal container list can be adjusted in real time, so that the abnormal container list is more convenient and fast.
Step S40: and calculating the dumping parameters of the abnormal container according to the abnormal container information.
It should be noted that the dumping parameter refers to a numerical value calculated according to the information of the abnormal container and used for judging whether the abnormal container has a potential safety hazard.
Further, in order to accurately calculate the pouring parameter, step S40 includes:
extracting abnormal container boundary information from the abnormal container information;
obtaining the over-range distance of the abnormal container according to the boundary information of the abnormal container and the stacking boundary information;
and calculating to obtain dumping parameters according to the over-range distance and the abnormal container information.
In a specific implementation, the step of obtaining the over-limit distance of the abnormal container according to the boundary information of the abnormal container and the stacking boundary information refers to the step of obtaining the over-limit distance according to the length information of one side of the abnormal container exceeding the stacking boundary.
It should be noted that, the step of calculating the dumping parameter according to the over-limit distance and the abnormal container information refers to the step of calculating the dumping parameter according to the over-limit distance and the abnormal container information, where the abnormal container information includes the weight of the abnormal container, the stacking height information, or other information related to the first container stacking, which is not limited in this embodiment.
The over-range distance is obtained in the mode, and then the dumping parameter is obtained through calculation according to the over-range distance, so that the calculation of the dumping parameter can be more accurate.
Further, in order to make the dumping parameters refer to more parameter indexes and make the dumping parameters have more scientific bases, the step of calculating the dumping parameters according to the over-range distance and the abnormal container information comprises the following steps:
acquiring a gravity coefficient of a geographic position of a wharf;
obtaining the quality of the abnormal container, the stacking height information of the abnormal container and the length information of the border crossing according to the information of the abnormal container;
obtaining the weight of the abnormal container according to the gravity coefficient and the mass of the abnormal container;
and calculating to obtain dumping parameters according to the weight of the abnormal container, the stacking height information of the abnormal container, the length information of the boundary crossing and the distance crossing.
It should be understood that the gravity coefficient of the geographic location of the dock refers to a gravity coefficient corresponding to the geographic location of the dock, and the magnitude of the gravity borne by the object is proportional to the mass of the object, which is the gravity coefficient, that is, the gravity coefficient is a proportionality coefficient, but the gravity coefficients of different geographic locations are different due to the influence of factors such as longitude and latitude, altitude, and the like.
In a specific implementation, the obtaining of the abnormal container quality and the abnormal container stacking height information according to the abnormal container information means extracting the quality information of the abnormal container and the stacking height information of the abnormal container from the abnormal container information.
The abnormal container mass is the sum of the cargo mass of the abnormal container and the body mass of the abnormal container.
It should be understood that the abnormal container stacking height information refers to height information of the bottom surface of a container from the ground.
It should be noted that the length of the over-limit boundary means that when an abnormal container has one side a as the over-limit boundary, the length of the over-limit boundary is the length of the side a.
In a specific implementation, obtaining the weight of the abnormal container according to the gravity coefficient and the mass of the abnormal container means obtaining the gravity of the abnormal container according to the gravity coefficient and the mass of the abnormal container, and a calculation formula of the weight of the abnormal container is as follows:
N＝mg；
wherein N is the weight of the abnormal container, m is the mass of the abnormal container, and g is the gravity coefficient of the current geographic position.
It should be noted that, the toppling parameter is calculated according to the weight of the abnormal container, the stacking height information of the abnormal container, and the over-limit distance, and the specific calculation method is as follows:
wherein Q is a dumping parameter, N is the weight of the abnormal container, H is the stacking height of the abnormal container, L is an over-boundary distance, and L is the length of the over-boundary;
the pour parameter is therefore calculated as:
the dumping parameters are obtained through calculation of the weight of the abnormal container, the stacking height of the abnormal container, the over-limit distance and the over-limit boundary length, and can be influenced by more factors, so that the dumping parameters have scientific basis.
Step S50: and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information.
It should be understood that the preset safety threshold is a threshold preset by the user to determine whether the dumping parameter of the abnormal container exceeds the safety standard. The preset safety threshold may be set and controlled by the user, which is not limited in this embodiment.
In a specific implementation, a dangerous container refers to an abnormal container with a dumping parameter greater than a preset safety threshold. That is, when the dumping parameter of the abnormal container exceeds the preset safety threshold, the abnormal container is determined as a dangerous container.
It should be noted that the alarm information is information for reminding workers or wharf-related personnel that there is a potential safety hazard, and the alarm information may be ring information, short message reminding, or other information forms that can implement this function, which is not limited in this embodiment.
In the embodiment, stacking boundary information of the box positions to be monitored on the code head is obtained; acquiring boundary information corresponding to the container to be monitored on the container position to be monitored; determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information; calculating the dumping parameters of the abnormal container according to the information of the abnormal container; and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information. By the aid of the mode, the stacking state of the containers on the wharf can be monitored in real time under the condition of poor visual field at night, automatic alarm is given when the containers possibly fall, and the containers on the wharf can be monitored at night in time to find abnormality and give an alarm.
Referring to fig. 3, fig. 3 is a schematic flow chart of a night vision terminal monitoring method according to a second embodiment of the present invention.
Based on the first embodiment, after the step S50, the night vision terminal monitoring method of this embodiment further includes:
step S501: and acquiring dangerous container information corresponding to the dangerous container, and storing the dangerous container information in an alarm record.
It should be noted that the dangerous container refers to a container with a safety hazard.
It should be understood that the alarm record refers to a record file created in advance, and may be a text file, a database file, or other files that can implement this function, which is not limited in this embodiment.
In specific implementation, dangerous container information corresponding to dangerous containers is obtained, and the dangerous container information is stored in an alarm record, namely, after an abnormal container is identified as a dangerous container, the dangerous container information is obtained and then stored in the alarm record.
Step S502: and inquiring the information of the position of the dangerous container according to the information of the dangerous container in the alarm record.
It should be noted that, querying the information of the slot where the dangerous container is located according to the information of the dangerous container in the alarm record means that, after the information of the dangerous container is stored in the alarm record, the information of the slot where the dangerous container is located is extracted and queried according to the information of the dangerous container, wherein the aroma information includes the position information of the slot where the dangerous container is located.
Step S503: when the alarm records of dangerous containers in the same box position exceed the preset number, the box position is taken as a dangerous box position, and the dangerous box position and the area where the dangerous box position adjacent to the dangerous box position is located are taken as a dangerous area.
It should be understood that, when the alarm records of dangerous containers in the same slot exceed the preset number, the slot is taken as a dangerous slot, which means that, in the step of inquiring the slot information of the dangerous containers, the number of the inquired slot information in the same slot exceeds the preset number, and the slot is taken as a dangerous slot. That is, when the same bin has more than a predetermined number of alarm records, the bin is designated as a dangerous bin.
In a specific implementation, the preset number is a preset value, and is set and controlled by a user, which is not limited in this embodiment.
In addition, the dangerous bin and the area where the bin adjacent to the dangerous bin are located are regarded as dangerous areas, which means that after a certain bin is regarded as a dangerous bin, since there is a possibility that a container may fall and be connected to the containers in the surrounding bins, the dangerous bin and the area where the bin adjacent to the dangerous bin is located are regarded as dangerous areas,
step S504: and issuing dangerous area warning information according to the dangerous area information.
It should be understood that the dangerous area warning information includes information related to the dangerous area, and the information related to the dangerous area may include location information, cargo information, or other related information of the dangerous area, which is not limited in this embodiment.
In a specific implementation, the warning information of the dangerous area may be a short message reminder, a range broadcast, or other forms of warning information, which is not limited in this embodiment.
In the embodiment, dangerous container information corresponding to dangerous containers is obtained and stored in an alarm record; inquiring the information of the positions of the dangerous containers according to the information of the dangerous containers in the alarm records; when the alarm records of dangerous containers in the same box position exceed the preset number, taking the box position as a dangerous box position, and taking the dangerous box position and an area where a box position adjacent to the dangerous box position is located as a dangerous area; and issuing dangerous area warning information according to the dangerous area information. The early warning to the container and the bin position that have the potential safety hazard has been realized through this kind of mode to and injecing the danger area, and adjacent container is reached when preventing to have the incident to take place, causes bigger incident, also can remind the staff to strengthen when the danger area and take precautions against, has reduced the possibility that the incident takes place and has prevented that the calamity from expanding.
Furthermore, an embodiment of the present invention further provides a storage medium, on which a night vision terminal monitoring program is stored, which when executed by a processor implements the steps of the night vision terminal monitoring method as described above.
Referring to fig. 4, fig. 4 is a block diagram illustrating a first embodiment of the night vision terminal monitoring device of the present invention.
As shown in fig. 4, a night vision terminal monitoring device according to an embodiment of the present invention includes:
and the positioning module 10 is used for acquiring stacking boundary information of the box positions to be monitored on the code head.
And the obtaining module 20 is configured to obtain boundary information corresponding to the container to be monitored located at the container position to be monitored.
And the detection module 30 is configured to determine an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquire the abnormal container information.
And the calculating module 40 is used for calculating the dumping parameters of the abnormal container according to the abnormal container information.
And the early warning module 50 is used for taking the container corresponding to the dumping parameter as a dangerous container and issuing alarm information when the dumping parameter exceeds a preset safety threshold value.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
In the embodiment, stacking boundary information of the box positions to be monitored on the code head is obtained; acquiring boundary information corresponding to the container to be monitored on the container position to be monitored; determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information; calculating the dumping parameters of the abnormal container according to the information of the abnormal container; and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information. By the aid of the mode, the stacking state of the containers on the wharf can be monitored in real time under the condition of poor visual field at night, automatic alarm is given when the containers possibly fall, and the containers on the wharf can be monitored at night in time to find abnormality and give an alarm.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In this embodiment, the positioning module 10 is further configured to obtain information of a dock slot; extracting information of the box position to be monitored from the information of the wharf box position; and obtaining stacking boundary information of the box position to be monitored according to the box position information to be monitored.
In this embodiment, the obtaining module 20 is further configured to obtain container information of the container on the wharf, and extract boundary information corresponding to the container from the container information; establishing a mapping relation table according to the container information and the boundary information corresponding to the container; acquiring information of a container position to be monitored, and acquiring information of a container to be monitored according to the information of the container position to be monitored; and searching the boundary information corresponding to the container to be monitored in the mapping relation table according to the information of the container to be monitored.
In this embodiment, the detection module 30 is further configured to create an abnormal container list; comparing the boundary information corresponding to the container to be monitored with the stacking boundary information; when the boundary of the container to be monitored is larger than the stacking boundary and the distance that the boundary of the container to be monitored is larger than the stacking boundary is larger than the safety boundary distance, adding the information of the container to be monitored into the abnormal container list; and acquiring abnormal container information from the abnormal container list.
In this embodiment, the calculating module 40 is further configured to extract abnormal container boundary information from the abnormal container information; obtaining the over-range distance of the abnormal container according to the boundary information of the abnormal container and the stacking boundary information; and calculating to obtain dumping parameters according to the over-range distance and the abnormal container boundary information.
In this embodiment, the calculating module 40 is further configured to obtain a gravity coefficient of a geographic location where the dock is located; obtaining the quality of the abnormal container and the stacking height information of the abnormal container according to the information of the abnormal container; obtaining the weight of the abnormal container according to the gravity coefficient and the mass of the abnormal container; and calculating to obtain dumping parameters according to the weight of the abnormal container, the stacking height information of the abnormal container and the over-range distance.
In this embodiment, the early warning module 50 is further configured to obtain dangerous container information corresponding to a dangerous container, and store the dangerous container information in an alarm record; inquiring the information of the positions of the dangerous containers according to the information of the dangerous containers in the alarm records; when the alarm records of dangerous containers in the same box position exceed the preset number, taking the box position as a dangerous box position, and taking the dangerous box position and an area where a box position adjacent to the dangerous box position is located as a dangerous area; and issuing dangerous area warning information according to the dangerous area information.
In addition, the technical details that are not described in detail in this embodiment can be referred to the night vision dock monitoring method provided in any embodiment of the present invention, and are not described herein again.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A night vision wharf monitoring method is characterized by comprising the following steps:
acquiring stacking boundary information of a box position to be monitored on the code head;
acquiring boundary information corresponding to the container to be monitored on the container position to be monitored;
determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information;
calculating the dumping parameters of the abnormal container according to the information of the abnormal container;
and when the dumping parameter exceeds a preset safety threshold value, taking the container corresponding to the dumping parameter as a dangerous container, and issuing alarm information.
2. The method of claim 1, wherein the obtaining of the stacking boundary information of the bin to be monitored on the code header comprises:
acquiring information of a dock box position;
extracting information of the box position to be monitored from the information of the wharf box position;
and obtaining stacking boundary information of the box position to be monitored according to the box position information to be monitored.
3. The method of claim 1, wherein said obtaining boundary information corresponding to a container to be monitored at said slot to be monitored comprises:
acquiring container information of the container on the wharf, and extracting boundary information corresponding to the container from the container information;
establishing a mapping relation table according to the container information and the boundary information corresponding to the container;
acquiring information of a container position to be monitored, and acquiring information of a container to be monitored according to the information of the container position to be monitored;
and searching the boundary information corresponding to the container to be monitored in the mapping relation table according to the information of the container to be monitored.
4. The method of claim 1, wherein the determining abnormal containers according to the stacking boundary information and the boundary information corresponding to the containers to be monitored and acquiring the abnormal container information comprises:
creating an abnormal container list;
comparing the boundary information corresponding to the container to be monitored with the stacking boundary information;
when the boundary of the container to be monitored is larger than the stacking boundary and the distance that the boundary of the container to be monitored is larger than the stacking boundary is larger than the safety boundary distance, adding the information of the container to be monitored into the abnormal container list;
and acquiring abnormal container information from the abnormal container list.
5. The method of claim 1, wherein said calculating a dumping parameter for an anomalous container from said anomalous container information comprises:
extracting abnormal container boundary information from the abnormal container information;
obtaining the over-range distance of the abnormal container according to the boundary information of the abnormal container and the stacking boundary information;
and calculating to obtain dumping parameters according to the over-range distance and the abnormal container information.
6. The method of claim 5, wherein said calculating a dumping parameter based on said over-range distance and said anomalous container boundary information comprises:
acquiring a gravity coefficient of a geographic position of a wharf;
obtaining the quality of the abnormal container, the stacking height information of the abnormal container and the length information of the border crossing according to the information of the abnormal container;
obtaining the weight of the abnormal container according to the gravity coefficient and the mass of the abnormal container;
and calculating to obtain dumping parameters according to the weight of the abnormal container, the stacking height information of the abnormal container, the length information of the boundary crossing and the distance crossing.
7. The method as claimed in any one of claims 1 to 6, wherein after the step of regarding the container corresponding to the dumping parameter as a dangerous container and issuing an alarm message when the dumping parameter exceeds a preset safety threshold, the method further comprises:
acquiring dangerous container information corresponding to dangerous containers, and storing the dangerous container information in an alarm record;
inquiring the information of the positions of the dangerous containers according to the information of the dangerous containers in the alarm records;
when the alarm records of dangerous containers in the same box position exceed the preset number, taking the box position as a dangerous box position, and taking the dangerous box position and an area where a box position adjacent to the dangerous box position is located as a dangerous area;
and issuing dangerous area warning information according to the dangerous area information.
8. A night vision terminal monitoring device, comprising:
the positioning module is used for acquiring stacking boundary information of the box positions to be monitored on the code head;
the acquisition module is used for acquiring boundary information corresponding to the container to be monitored on the container position to be monitored;
the detection module is used for determining an abnormal container according to the stacking boundary information and the boundary information corresponding to the container to be monitored, and acquiring the abnormal container information;
the calculation module is used for calculating the dumping parameters of the abnormal container according to the abnormal container information;
and the early warning module is used for taking the container corresponding to the dumping parameter as a dangerous container and issuing alarm information when the dumping parameter exceeds a preset safety threshold value.
9. A night vision terminal monitoring device, characterized in that the device comprises: a memory, a processor, and a night vision terminal monitoring program stored on the memory and executable on the processor, the night vision terminal monitoring program configured to implement the night vision terminal monitoring method of any of claims 1-7.
10. A storage medium, characterized in that the storage medium has stored thereon a night vision terminal monitoring program which, when executed by a processor, implements the night vision terminal monitoring method according to any one of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294517A (en) * | 2022-07-14 | 2022-11-04 | 深圳市三七智联科技有限公司 | Construction site monitoring method, device, equipment and storage medium based on 5G Internet of things |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012106549A (en) * | 2010-11-16 | 2012-06-07 | Isuzu Motors Ltd | System for preventing fall of container of vehicle |
| CN102491239A (en) * | 2011-12-08 | 2012-06-13 | 三一集团有限公司 | Fork truck as well as anti-tipping control method and anti-tipping control system thereof |
| CN102556908A (en) * | 2012-01-17 | 2012-07-11 | 浙江中力机械有限公司 | Safety monitoring system for electric forklift |
| CN110807903A (en) * | 2019-12-06 | 2020-02-18 | 上港集团长江港口物流有限公司 | Early warning system and method for container ship falling |
| CN110872088A (en) * | 2018-08-31 | 2020-03-10 | 海斯特-耶鲁集团有限公司 | Dynamic stability determination system for a lift truck |
| CN111591775A (en) * | 2020-05-15 | 2020-08-28 | 珠海格力智能装备有限公司 | Method and device for stacking movable equipment, storage medium and processor |
| CN112651297A (en) * | 2020-11-23 | 2021-04-13 | 北京旷视机器人技术有限公司 | Warehouse entry management method and device, warehouse management system and electronic system |
| CN213011821U (en) * | 2020-06-08 | 2021-04-20 | 苏州三星显示有限公司 | Forklift safety monitoring system |
-
2021
- 2021-04-26 CN CN202110457186.3A patent/CN113240892A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012106549A (en) * | 2010-11-16 | 2012-06-07 | Isuzu Motors Ltd | System for preventing fall of container of vehicle |
| CN102491239A (en) * | 2011-12-08 | 2012-06-13 | 三一集团有限公司 | Fork truck as well as anti-tipping control method and anti-tipping control system thereof |
| CN102556908A (en) * | 2012-01-17 | 2012-07-11 | 浙江中力机械有限公司 | Safety monitoring system for electric forklift |
| CN110872088A (en) * | 2018-08-31 | 2020-03-10 | 海斯特-耶鲁集团有限公司 | Dynamic stability determination system for a lift truck |
| CN110807903A (en) * | 2019-12-06 | 2020-02-18 | 上港集团长江港口物流有限公司 | Early warning system and method for container ship falling |
| CN111591775A (en) * | 2020-05-15 | 2020-08-28 | 珠海格力智能装备有限公司 | Method and device for stacking movable equipment, storage medium and processor |
| CN213011821U (en) * | 2020-06-08 | 2021-04-20 | 苏州三星显示有限公司 | Forklift safety monitoring system |
| CN112651297A (en) * | 2020-11-23 | 2021-04-13 | 北京旷视机器人技术有限公司 | Warehouse entry management method and device, warehouse management system and electronic system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294517A (en) * | 2022-07-14 | 2022-11-04 | 深圳市三七智联科技有限公司 | Construction site monitoring method, device, equipment and storage medium based on 5G Internet of things |
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