CN110827493B - Anti-theft system - Google Patents
Anti-theft system Download PDFInfo
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- CN110827493B CN110827493B CN201911176614.4A CN201911176614A CN110827493B CN 110827493 B CN110827493 B CN 110827493B CN 201911176614 A CN201911176614 A CN 201911176614A CN 110827493 B CN110827493 B CN 110827493B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
- G08B29/188—Data fusion; cooperative systems, e.g. voting among different detectors
Abstract
The application relates to the technical field of freight safety monitoring, in particular to an anti-theft system. The anti-theft system comprises a door leaf monitoring device, an anti-theft sensing device and a central control device. The door leaf monitoring device is connected with the central control device and used for acquiring opening and closing representation data of the door leaf. The anti-theft sensing device is arranged inside the box body, is connected with the central control device and is used for collecting environmental data inside the box body. The central control device is used for obtaining a representation result for representing whether the anti-theft sensing device works effectively or not according to the opening and closing representation data and the environment data and sending the representation result to the service equipment, or the central control device is used for sending the opening and closing representation data and the environment data to the service equipment so that the service equipment obtains the representation result for representing whether the anti-theft sensing device works effectively or not according to the opening and closing representation data and the environment data. The burglar alarm device and the burglar alarm system can accurately judge whether the antitheft sensing device works effectively or not.
Description
Technical Field
The application relates to the technical field of freight safety monitoring, in particular to an anti-theft system.
Background
With the continuous development of international import and export trade, the container becomes a freight carrier widely adopted by various suppliers due to the advantages of large freight capacity, low transportation cost and the like, and meanwhile, the safety requirements of the various suppliers on the container freight process are higher and higher. One of the most important security requirements is that the container needs to be always in a secure state during the transportation process from the origin of the container to the destination of the container. At present, mainly through setting up in the inside theftproof sensing device of case body, acquire the inside environmental data of container to judge whether the container is in the safe state according to the environmental data, based on this, can understand that whether theftproof sensing device is effective work, is the decisive factor of whether the reliability of safe state judgement result. Therefore, how to accurately judge whether the anti-theft sensing device works effectively becomes a technical problem to be solved urgently in the technical field of freight safety monitoring.
Disclosure of Invention
An object of the embodiments of the present application is to provide an anti-theft system, so as to achieve accurate determination of whether an anti-theft sensing device works effectively.
The anti-theft system provided by the embodiment of the application comprises a door leaf monitoring device, an anti-theft sensing device and a central control device, wherein the door leaf monitoring device is connected with the central control device;
the door leaf monitoring device is used for acquiring opening and closing representation data of the door leaf and sending the opening and closing representation data to the central control device;
the anti-theft sensing device is used for collecting environmental data in the box body and sending the environmental data to the central control device;
the central control device is used for obtaining a characterization result for characterizing whether the anti-theft sensing device works effectively or not according to the opening and closing characterization data and the environment data and sending the characterization result to the service equipment;
or the central control device is used for sending the opening and closing representation data and the environment data to the service equipment, so that the service equipment obtains a representation result for representing whether the anti-theft sensing device works effectively or not according to the opening and closing representation data and the environment data.
In the embodiment of the application, the anti-theft system comprises a door leaf monitoring device, an anti-theft sensing device and a central control device, the door leaf monitoring device is connected with the central control device, the anti-theft sensing device is arranged inside the container and is connected with the central control device, and the container comprises a container body and a door leaf. The door leaf monitoring device is used for acquiring opening and closing representation data of the door leaf and sending the opening and closing representation data to the central control device. Because, when the door leaf is in the closed state, when the environmental data that anti-theft sensing device gathered and door leaf are in the open state, the environmental data that anti-theft sensing device gathered are different, consequently, well accuse device can be according to opening and shutting token data and environmental data, obtain the token result that is used for the effective work of token anti-theft sensing device, and send the token result to service equipment, or well accuse device will open and shut token data and environmental data after sending for service equipment, service equipment can be according to opening and shutting token data and environmental data, obtain the token result that is used for the effective work of token anti-theft sensing device, thereby realize the accurate judgement of whether effective work of anti-theft sensing device.
In combination with the anti-theft system provided in the above embodiment, the embodiment of the present application further provides a first optional implementation manner of the anti-theft system, where the central control device is configured to obtain an opening and closing state of the door leaf according to the opening and closing characterization data, compare the environmental data collected by the anti-theft sensing device when the door leaf is in the closing state with the environmental data collected by the anti-theft sensing device when the door leaf is in the opening state, obtain a characterization result used for characterizing whether the anti-theft sensing device works effectively, and send the characterization result to the service device;
or the central control device is used for sending the opening and closing representation data and the environment data to the service equipment, so that the service equipment obtains the opening and closing state of the door leaf according to the opening and closing representation data, and compares the environment data acquired by the anti-theft sensing device when the door leaf is in the closed state with the environment data acquired by the anti-theft sensing device when the door leaf is in the open state, so as to obtain a representation result for representing whether the anti-theft sensing device works effectively or not.
Combining the first optional implementation mode of the anti-theft system, the embodiment of the application also provides a second optional implementation mode of the anti-theft system, wherein the central control device is used for obtaining the opening and closing state of the door leaf according to the opening and closing representation data, calculating the environmental data collected by the anti-theft sensing device when the door leaf is in the closing state, calculating the difference value between the environmental data collected by the anti-theft sensing device and the environmental data collected by the anti-theft sensing device when the door leaf is in the opening state, obtaining the representation result representing the effective work of the anti-theft sensing device when the difference value exceeds the preset difference value interval, obtaining the representation result representing the ineffective work of the anti-theft sensing device when the difference value is positioned in the preset difference value interval, and sending the representation result to the service equipment;
or the central control device is used for sending the opening and closing representation data and the environment data to the service equipment, so that the service equipment obtains the opening and closing state of the door leaf according to the opening and closing representation data, calculates the environment data collected by the anti-theft sensing device when the door leaf is in the closed state and the difference value between the environment data collected by the anti-theft sensing device when the door leaf is in the open state, obtains a representation result representing the effective work of the anti-theft sensing device when the difference value exceeds a preset difference value interval, obtains a representation result representing the ineffective work of the anti-theft sensing device when the difference value is located in the preset difference value interval, and sends the representation result to the service equipment.
In the embodiment of the application, the central control device is used for obtaining the opening and closing state of the door leaf according to the opening and closing representation data, calculating the difference value between the environment data collected by the anti-theft sensing device when the door leaf is in the closing state and the environment data collected by the anti-theft sensing device when the door leaf is in the opening state, obtaining the representation result representing the effective work of the anti-theft sensing device when the difference value exceeds the preset difference value interval, obtaining the representation result representing the ineffective work of the anti-theft sensing device when the difference value is in the preset difference value interval and sending the representation result to the service equipment, or the central control device is used for sending the opening and closing representation data and the environment data to the service equipment, so that the service equipment obtains the opening and closing state of the door leaf according to the opening and closing representation data, calculates the environment data collected by the anti-theft sensing device when the door leaf is in the closing state and the door leaf is in the opening state, and when the difference value is within the preset difference value interval, obtaining a representation result representing the invalid work of the anti-theft sensing device, and sending the representation result to the service equipment. Because when calculating the door leaf and being in the closed condition, the environmental data that anti-theft sensing device gathered, when and the door leaf is in the open condition, the difference between the environmental data that anti-theft sensing device gathered to judge whether the difference lies in the logical processing process who predetermines the difference interval and have simple swift characteristics, consequently, can improve the timeliness of judging whether anti-theft sensing device effectively worked, simultaneously, can guarantee the reliability of judged result.
In combination with the second alternative implementation of the anti-theft system, the embodiment of the present application further provides a third alternative implementation of the anti-theft system, in which the anti-theft sensing device includes a brightness sensor, and the environmental data includes light brightness data.
When the container is in the encapsulated situation, inside luminance is generally lower, is in the complete black state even, consequently, converts into after the open mode by the closure state as the door leaf, and the inside luminance of container can change, and based on this, theftproof sensing device includes the luminance inductor, and environmental data includes the luminance data, so, alright with the basis of luminance data as obtaining the monitoring result to guarantee to judge whether effective reliability of working of theftproof sensing device.
In combination with the above anti-theft system, the present application provides a fourth alternative implementation of the anti-theft system, in which the door leaf monitoring device includes an anti-theft lock disposed on the box body;
the anti-theft lock is used for taking the working state data of the anti-theft lock as the opening and closing representation data of the door leaf and sending the opening and closing representation data to the central control device.
In this application embodiment, door leaf monitoring devices includes the pickproof lock, and the pickproof lock sets up on the case body. The anti-theft lock is used for taking the working state data of the anti-theft lock as the opening and closing representation data of the door leaf and sending the opening and closing representation data to the central control device. The working state data of the anti-theft lock is directly used as the opening and closing representation data of the door leaf, the complexity of the structure of the anti-theft system can be simplified, and therefore the design cost and expense of the anti-theft system are saved.
In combination with the fourth optional implementation manner of the anti-theft system, the embodiment of the present application further provides a fifth optional implementation manner of the anti-theft system, where the working state data includes opening state data and locking state data;
the anti-theft lock is also used for receiving an unlocking instruction sent by the anti-theft control device so that the anti-theft lock is in an open state and generating open state data, or receiving a locking instruction sent by the anti-theft control device so that the anti-theft lock is in a locked state and generating locking state data.
In the embodiment of the application, the working state data includes opening state data and locking state data. The anti-theft lock is also used for receiving an unlocking instruction sent by the anti-theft control device so that the anti-theft lock is in an open state and generating open state data, or receiving a locking instruction sent by the anti-theft control device so that the anti-theft lock is in a locked state and generating locking state data, so that the automation degree of the anti-theft system can be improved.
In combination with the above anti-theft system, the present application provides a sixth optional implementation manner of the anti-theft system, where the door leaf monitoring device includes a distance monitoring component, the distance monitoring component includes a sensing device and a sensed piece, one of the sensing device and the sensed piece is disposed on the box body, the other is disposed on the door leaf, and the sensing device is connected to the central control device;
the induction device is used for obtaining induction data through induction of the induction piece, taking the induction data as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device.
In this application embodiment, door leaf monitoring devices includes apart from monitoring subassembly, and apart from monitoring subassembly including induction element and by the response piece, induction element with by the response piece in, one sets up on the case body, the other sets up on the door leaf, the induction element is connected with well accuse device. The induction device is used for obtaining induction data through induction of the induction piece, taking the induction data as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device. The induction device has the characteristics of miniaturization, high integration, high sensitivity, temperature resistance and the like, so that the reliability of opening and closing characterization data can be ensured.
In combination with the above anti-theft system, the present application provides a seventh optional implementation manner of the anti-theft system, in which the box body is connected to the door leaf through a rotating shaft, the door leaf monitoring device includes an angle sensor, and the angle sensor is disposed on the rotating shaft and connected to the central control device;
the angle sensor is used for monitoring the rotating angle of the rotating shaft, taking the rotating angle as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device.
In the embodiment of this application, case body and door leaf are connected through the pivot, and door leaf monitoring devices includes angle sensor, and angle sensor sets up in the pivot, and is connected with well accuse device. The angle sensor is used for monitoring the rotating angle of the rotating shaft, taking the rotating angle as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device. Because angle sensor has characteristics such as stand wear and tear, long service life, sensitivity height, consequently, can guarantee the reliability of the characterization data that opens and shuts.
In combination with the above anti-theft system, an eighth optional implementation manner of the anti-theft system is further provided in the embodiment of the present application, where the anti-theft system further includes a positioning device, and the positioning device is disposed inside the box body and connected to the central control device;
the positioning device is used for collecting the position information of the container and sending the position information to the central control device;
the central control device is also used for sending the position information to the service equipment.
In the embodiment of the application, the anti-theft system further comprises a positioning device, and the positioning device is arranged inside the box body and connected with the central control device. The positioning device is used for collecting the position information of the container and sending the position information to the central control device, and the central control device is also used for sending the position information to the service equipment. Therefore, after the representation result for representing the invalid work of the anti-theft sensing device is obtained, the position information of the container can be further obtained, so that the safety supervision personnel can take maintenance countermeasures in time, and the anti-theft sensing device can recover the valid work.
In combination with the above anti-theft system, an embodiment of the present application further provides a ninth optional implementation manner of the anti-theft system, where the anti-theft system further includes a service device, and the service device is connected to the central control device.
In the embodiment of the application, the anti-theft system further comprises service equipment, and the service equipment is connected with the central control device. The central control device can send the characterization result to the service equipment after obtaining the characterization result used for characterizing whether the anti-theft sensing device works effectively according to the opening and closing characterization data and the environmental data, and the service equipment has the characteristics of high safety and stability, so that the central control device can be used as a reliable data sharing platform to send the characterization result to the monitoring management equipment connected with the central control device, and the monitoring management equipment can display the characterization result. Therefore, safety supervision personnel can judge whether the anti-theft sensing device works effectively or not in time through the representation result displayed on the monitoring management equipment, so that maintenance countermeasures can be taken more timely when the anti-theft sensing device works inefficiently, and the anti-theft sensing device is ensured to be in an effective working state all the time in the freight transportation process. The central control device can also send the opening and closing representation data and the environment data to the service equipment, so that the service equipment can obtain a representation result for representing whether the anti-theft sensing device works effectively or not according to the opening and closing representation data and the environment data.
In combination with the ninth optional implementation manner of the anti-theft system, the embodiment of the present application further provides a tenth optional implementation manner of the anti-theft system, where the anti-theft system further includes a monitoring management device, and the monitoring management device is connected to the service device;
the service equipment is also used for sending the characterization result to the monitoring management equipment;
and the monitoring management equipment is used for displaying the representation result.
In the embodiment of the application, the anti-theft system further comprises a monitoring management device, and the monitoring management device is connected with the service device. Because the service equipment has the characteristics of high safety and stability, the service equipment can be used as a reliable data sharing platform to send the characterization result to the monitoring management equipment connected with the service equipment, and the monitoring management equipment can display the characterization result. Therefore, safety supervision personnel can judge whether the anti-theft sensing device works effectively or not in time through the representation result displayed on the monitoring management equipment, so that maintenance countermeasures can be taken more timely when the anti-theft sensing device works inefficiently, and the anti-theft sensing device is ensured to be in an effective working state all the time in the freight transportation process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural block diagram of an anti-theft system according to an embodiment of the present application.
Fig. 2 is a schematic view of an application scenario of an anti-theft system according to an embodiment of the present application.
Fig. 3 is another schematic structural block diagram of an anti-theft system provided in an embodiment of the present application.
Fig. 4 is a block diagram of another schematic structure of an anti-theft system according to an embodiment of the present application.
Reference numerals: 100-an anti-theft system; 110-door leaf monitoring means; 120-an anti-theft sensing device; 130-a central control device; 140-a positioning device; 150-a service device; 160-monitoring management equipment; 300-container.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Referring to fig. 1 and fig. 2, an anti-theft system 100 according to an embodiment of the present disclosure includes a door monitoring device 110, an anti-theft sensing device 120 and a central control device 130, the door monitoring device 110 is connected to the central control device 130, the anti-theft sensing device 120 is disposed inside a container 300 and connected to the central control device 130, and the central control device 130 may be disposed inside the container 300 or outside the container 300, which is not limited in this embodiment.
In the embodiment of the present application, the container 300 may be a component tool that can be transported with or without a package and is convenient for mechanical equipment to load, unload and transport, and may be used for marine transportation or long-distance land transportation. Structurally, container 300 includes case body and door leaf, and the case body can include roof, bottom plate to and enclose the three curb plate of locating between roof and the bottom plate, and the door leaf sets up between roof and bottom plate to with roof, bottom plate and three curb plate cooperation, constitute the confined space that is used for holding the goods.
In this embodiment, the door leaf monitoring device 110 is configured to obtain the opening and closing characterization data of the door leaf, and send the opening and closing characterization data to the central control device 130. The anti-theft sensing device 120 is used for collecting environmental data inside the box body and sending the environmental data to the central control device 130. It can be understood that, in the embodiment of the present application, when the door leaf is in the closed state, the environmental data collected by the anti-theft sensing device 120 is different from the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the open state. Based on this, the central control device 130 can obtain the characterization result used for characterizing whether the anti-theft sensing device 120 works effectively according to the opening and closing characterization data and the environment data, and send the characterization result to the service device, or after the central control device 130 sends the opening and closing characterization data and the environment data to the service device, the service device can obtain the characterization result used for characterizing whether the anti-theft sensing device 120 works effectively according to the opening and closing characterization data and the environment data, so that whether the anti-theft sensing device 120 works effectively is accurately judged.
In addition, in this embodiment, in addition to the above, the central control device 130 may further generate a first alarm signal and output the first alarm signal when the characterization result indicates that the antitheft sensing device 120 does not work effectively, or the service device may further generate a first alarm signal and send the first alarm signal to the monitoring management device connected to the service device when the characterization result indicates that the antitheft sensing device 120 does not work effectively, so that the monitoring management device outputs the first alarm signal.
It should be noted that, in the embodiment of the present application, the antitheft sensing device 120 is in an active operating state, which is to be understood that the antitheft sensing device 120 is not in a failure state and is not shielded, and conversely, the antitheft sensing device 120 is in an inactive operating state, which is to be understood that the antitheft sensing device 120 is in a failure state or is shielded.
Through the arrangement, a freight worker or a safety supervisor can take maintenance countermeasures more timely when the anti-theft sensing device 120 works inefficiently to maintain the anti-theft sensing device 120 to prevent the anti-theft sensing device 120 from being out of order, or investigate the anti-theft sensing device 120 to prevent malicious shielding events, and finally, the anti-theft sensing device 120 is ensured to be in an effective working state all the time in the freight process.
As for the door leaf monitoring device 110, in the embodiment of the present application, as a first optional implementation manner, it may include an anti-theft lock, where the anti-theft lock is disposed on the box body, and is used to switch the self state into the locking state when the door leaf is in the closed state, lock the door leaf, and is used to use the working state data of the anti-theft lock as the opening and closing representation data of the door leaf, and send the opening and closing representation data to the central control device 130. Based on this, it can be understood that, in the embodiment of the present application, the operating state data of the anti-theft lock includes open state data for indicating that the anti-theft lock is in an open state, and lock state data in a lock state.
The working state data of the anti-theft lock is directly used as the opening and closing representation data of the door leaf, so that the complexity of the structure of the anti-theft system 100 can be simplified, and the design cost of the anti-theft system 100 is saved.
In addition, in order to realize the automatic control of the unlock state and the lock state of the anti-theft lock, so as to improve the automation degree of the anti-theft system 100, in this embodiment of the present application, the anti-theft system 100 further includes an anti-theft control device, which is connected to the anti-theft lock, and is configured to send an unlock instruction to the anti-theft lock, so that the anti-theft lock is in the unlock state, generate unlock state data, and send the unlock state data to the central control device 130, or is configured to send a lock instruction to the anti-theft lock, so that the anti-theft lock is in the lock state, generate lock state data, and send the lock state data to the central control device 130. In the embodiment of the present application, the anti-theft control Device may be, but is not limited to, a smart phone, a tablet computer, a Personal Digital Assistant (PAD), a Mobile Internet Device (MID), and the like.
As for the door leaf monitoring device 110, in the embodiment of the present application, as a second alternative implementation manner, it may include a distance monitoring component, and the distance monitoring component includes a sensing device and a sensed member. One of the sensing device and the sensed part is arranged on the box body, and the other is arranged on the door leaf, for example, the sensing device is arranged on the box body and is close to the position of the door leaf, the sensed part is arranged on the door leaf and corresponds to the position of the sensing device, or the sensing device is arranged on the door leaf, the sensed part is arranged on the box body and is close to the position of the door leaf and corresponds to the position of the sensing device, and the sensing device is connected with the central control device 130. In this application embodiment, induction element is used for being inducted the piece through the response, obtains the response data, regards the response data as the characterization data that opens and shuts of door leaf to the characterization data that opens and shuts sends for central control device 130. In addition, in the embodiment of the present application, the sensing device may be a reed pipe sensor or a hall sensor.
Because the inductive elements such as the reed switch sensor and the Hall sensor have the characteristics of miniaturization, high integration, high sensitivity, temperature resistance and the like, the reliability of opening and closing characterization data can be ensured.
As for the door leaf monitoring device 110, in the embodiment of the present application, as a third alternative implementation, it may include an angle sensor. Based on this, in the embodiment of the present application, the box body and the door leaf are connected through the rotating shaft, and the angle sensor is disposed on the rotating shaft and connected with the central control device 130. The angle sensor is used for monitoring the rotation angle of the rotating shaft, taking the rotation angle as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device 130. In the embodiment of the application, the angle sensor can be a resistance type angle sensor, a capacitance type angle sensor and a Hall type angle sensor.
Because angle sensors such as resistance-type angle sensor, capacitance-type angle sensor, Hall-type angle sensor have characteristics such as stand wear and tear, long service life, sensitivity height, consequently, can guarantee the reliability of the sign data that opens and shuts.
The container 300 is usually in a closed state during the freight transportation process, so the brightness inside the container 300 is generally low, even in a completely black state, and therefore, when the door leaf is in a closed state, the brightness inside the container body is different from that when the door leaf is in an open state. Based on this, in the embodiment of the present application, as a first alternative implementation, the antitheft sensing device 120 may include a brightness sensor, and the environmental data may include light brightness data.
The human body all has invariable body temperature, can send the infrared ray of specific wavelength, therefore, be in the closed condition when the door leaf, and the inside nobody of case body, infrared inductor can't sense infrared signal, be in the state of opening when the door leaf, and someone gets into the inside back of case body, the infrared radiation that the human body sent is received to the pyroelectric element who includes in the infrared inductor, will lose charge balance when the temperature changes, outwards release electric charge, the detecting element who includes in the infrared inductor just will release electric charge, convert the infrared signal who has intensity numerical value into. Based on this, in the embodiment of the present application, as a second alternative implementation, the antitheft sensing device 120 may also include an infrared sensor, and the environmental data includes an infrared signal.
In the embodiment of the present application, as a third optional implementation manner, the antitheft sensing device 120 may further include a brightness sensor and an infrared sensor.
In addition, in the embodiment of the present application, a plurality of anti-theft sensing devices 120 may be provided, and a plurality of anti-theft sensing devices 120 may be distributed inside the box body. Hereinafter, a specific process of obtaining a characterization result by the central control device 130 or the service device according to the opening and closing characterization data and the environment data, and using the characterization result to characterize whether the anti-theft sensing device 120 is working effectively will be described.
In this embodiment, the anti-theft sensing device 120 may collect environmental data inside the box body and send the environmental data to the central control device 130 at a preset time interval, and the preset time interval may be, but is not limited to, 1min, 2min, and 3 min.
When the central control device 130 is configured to obtain a characterization result used for characterizing whether the anti-theft sensing device 120 effectively works according to the opening and closing characterization data and the environmental data, and send the characterization result to the service device, the central control device 130 may be configured to obtain an opening and closing state of the door leaf according to the opening and closing characterization data, compare the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the closed state with the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the open state, obtain a characterization result used for characterizing whether the anti-theft sensing device 120 effectively works, and send the characterization result to the service device.
For example, the central control device 130 may be configured to obtain an opening and closing state of a door leaf according to opening and closing characterization data, calculate a difference between environment data collected by the anti-theft sensing device 120 when the door leaf is in a closed state and environment data collected by the anti-theft sensing device 120 when the door leaf is in an open state, obtain a characterization result representing that the anti-theft sensing device 120 is effectively working when the difference exceeds a preset difference interval, obtain a characterization result representing that the anti-theft sensing device 120 is inefficiently working when the difference is located in the preset difference interval, and send the characterization result to the service device. The preset difference interval can be set in a user-defined mode according to actual requirements, and the embodiment of the application is not particularly limited.
Because the difference between the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the closed state and the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the open state is calculated, and the logical processing process of judging whether the difference is located in the preset difference interval has the characteristics of simplicity and quickness, the timeliness of judging whether the anti-theft sensing device 120 works effectively can be improved, and meanwhile, the reliability of a judgment result can be ensured. In addition, by means of obtaining the representation result by the central control device 130, data transmission pressure between the central control device 130 and the service equipment can be reduced, and meanwhile, the data storage space of the service equipment is saved, so that the equipment performance requirement on the service equipment is reduced.
When the central control device 130 is configured to send the opening and closing representation data and the environment data to the service device, so that the service device obtains a representation result indicating whether the anti-theft sensing device 120 effectively works according to the opening and closing representation data and the environment data, the central control device 130 may be configured to send the opening and closing representation data and the environment data to the service device, so that the service device obtains an opening and closing state of the door leaf according to the opening and closing representation data, and when the door leaf is in a closed state, the environment data collected by the anti-theft sensing device 120 is compared with the environment data collected by the anti-theft sensing device 120 when the door leaf is in an open state, so as to obtain a representation result indicating whether the anti-theft sensing device 120 effectively works.
For example, the central control device 130 may be configured to send the opening and closing representation data and the environment data to the service device, so that the service device obtains an opening and closing state of the door leaf according to the opening and closing representation data, calculates the environment data collected by the anti-theft sensing device 120 when the door leaf is in the closed state, obtains a representation result representing that the anti-theft sensing device 120 effectively works when the difference value exceeds a preset difference value interval, obtains a representation result representing that the anti-theft sensing device 120 does not effectively work when the difference value is located in the preset difference value interval, and sends the representation result to the service device. The preset difference interval can be set in a user-defined mode according to actual requirements, and the embodiment of the application is not particularly limited.
Because the difference between the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the closed state and the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the open state is calculated, and the logical processing process of judging whether the difference is located in the preset difference interval has the characteristics of simplicity and quickness, the timeliness of judging whether the anti-theft sensing device 120 works effectively can be improved, and meanwhile, the reliability of a judgment result can be ensured. Furthermore, since the service device has outstanding computing power, the efficiency of obtaining characterization results can be improved.
It can be understood that, in the embodiment of the present application, when the central control device 130 is configured to obtain a characterization result for characterizing whether the anti-theft sensing device 120 works effectively according to the opening and closing characterization data and the environment data, and send the characterization result to the service device, the central control device 130 may include a controller and an information transmission device.
The controller is configured to obtain a characterization result for characterizing whether the anti-theft sensor device 120 is operating effectively according to the opening and closing characterization data and the environmental data. The controller may be an Integrated Circuit chip having Signal processing capability, or may be a general-purpose Processor, for example, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a discrete gate or transistor logic device, a discrete hardware component, etc. for implementing or executing the logic blocks disclosed in the embodiments of the present Application, or the general-purpose Processor may be a microprocessor or any conventional Processor, etc.
The information transmitter is used for sending the environment data to the service equipment, and the information transmitter can be a GPRS communication module, a wireless data transmission radio communication module or a Modem communication module.
Also, it can be understood that, in the embodiment of the present application, when the central control device 130 is configured to send the opening and closing characterization data and the environment data to the service device, so that the service device obtains a characterization result for characterizing whether the anti-theft sensing device 120 works effectively according to the opening and closing characterization data and the environment data, the central control device 130 may include an information transmitter, and the information transmitter may be a GPRS communication module, a radio data transmission station communication module, or a Modem communication module.
As for the service device related in the embodiment of the present application, it may be a network server or a database server.
In addition, it should be noted that, in this embodiment of the application, after the door leaf monitoring device 110 obtains the opening and closing representation data, the opening and closing representation data may also be sent to the service device, and the sending process may be sent through the central control device 130, may also be sent to the service device by itself, and may also be sent through the communication device connected to the door leaf monitoring device 110. For example, when the door leaf monitoring device 110 includes an anti-theft lock, the opening and closing characterization data may be sent to the service device through the central control device 130, may also be sent to the service device through the anti-theft lock, and may also be sent to the service device through an anti-theft control device connected to the anti-theft lock. After the service equipment receives the opening and closing representation data, the opening and closing representation data can be recorded so as to meet the requirement that freight transport personnel or safety supervision personnel subsequently inquire the opening and closing representation data.
Referring to fig. 3, in order to obtain the position information of the container 300, in the embodiment of the present application, the anti-theft system 100 further includes a positioning device 140, and the positioning device 140 is disposed inside the container body and connected to the central control device 130. The positioning device 140 may be, but is not limited to, a GPS positioning module or a beidou navigation positioning module, and is configured to collect the position information of the container 300 and send the position information to the central control device 130. Based on this, the central control device 130 is also used for sending the position information to the service equipment.
Through the arrangement, after the representation result for representing the invalid work of the anti-theft sensing device 120 is obtained, the position information of the container 300 can be further obtained, so that the safety supervision personnel can take maintenance countermeasures in time, and the anti-theft sensing device 120 can recover the valid work.
In addition, for the implementation of the anti-theft function of the anti-theft system 100, in this embodiment of the application, the central control device 130 may obtain a monitoring result for representing whether the container 300 is damaged according to the environmental data collected by the anti-theft sensor, and send the monitoring result to the service device, or the central control device 130 may send the environmental data collected by the anti-theft sensor to the service device, so that the service device obtains the monitoring result for representing whether the container 300 is damaged according to the environmental data collected by the anti-theft sensor, so that the security supervisor can take the security measures in time, thereby ensuring that the container 300 is always in the security state during the transportation process.
In addition, in this embodiment of the application, the central control device 130 may generate a second alarm signal and output the second alarm signal when obtaining the monitoring result for representing the breakage of the container 300, or the service device may generate a second alarm signal and send the second alarm signal to the monitoring management device connected to the service device when obtaining the monitoring result for representing the breakage of the container 300, so that the monitoring management device outputs the second alarm signal.
Hereinafter, a specific process in which the central control apparatus 130 or the service device obtains a detection result based on the environmental data collected by the anti-theft sensor, and the detection result is used to indicate whether the container 300 is damaged will be described.
When the central control device 130 is configured to obtain a monitoring result used for representing whether the container 300 is damaged according to the environmental data, and send the monitoring result to the service device, the central control device 130 may be configured to calculate a difference value between the currently obtained environmental data and the environmental data obtained last time, and obtain a monitoring result representing that the container 300 is damaged when the difference value exceeds a preset difference threshold interval, and obtain a monitoring result representing that the container 300 is not damaged when the difference value is located in the preset difference threshold interval, and send the monitoring result to the service device, where the preset difference threshold interval may be set in a user-defined manner according to an actual requirement, which is not specifically limited in the embodiment of the present application.
The theft-prevention sensor includes a brightness sensor, and the environmental data includes luminance data, for example, the central control device 130 may be configured to calculate a difference value between the luminance data obtained currently and the luminance data obtained last time, obtain a monitoring result indicating that the container 300 is damaged when the difference value exceeds a preset difference threshold interval, obtain a monitoring result indicating that the container 300 is not damaged when the difference value is within the preset difference threshold interval, and send the monitoring result to the service device.
In the embodiment of the application, the difference value between the currently acquired environmental data and the previously acquired environmental data is calculated, and the logic processing process for judging whether the difference value exceeds the preset difference threshold interval has the characteristics of simplicity and quickness, so that the efficiency of obtaining the monitoring result can be improved, and meanwhile, the reliability of the monitoring result can be ensured. In addition, by obtaining the monitoring result through the central control device 130, the data transmission pressure between the central control device 130 and the service equipment can be reduced, and meanwhile, the data storage space of the service equipment is saved, so that the equipment performance requirement on the service equipment is reduced.
When the central control device 130 is configured to obtain a monitoring result used for representing whether the container 300 is damaged according to the environmental data, and send the monitoring result to the service device, the central control device 130 may also be configured to obtain a monitoring result used for representing whether the container 300 is damaged according to each piece of acquired environmental data, when the environmental data exceeds a preset environmental threshold interval, obtain a monitoring result used for representing that the container 300 is damaged, and send the monitoring result to the service device when the environmental data is located in the preset environmental threshold interval, and the preset environmental threshold interval may be set in a user-defined manner according to actual requirements.
The theft-prevention sensor includes a brightness sensor, and the environment data includes, for example, luminance data, the central control device 130 may be configured to obtain, for each acquired luminance data, a monitoring result indicating that the container 300 is damaged when the luminance data exceeds a preset luminance threshold interval, obtain, when the luminance data is within the preset luminance threshold interval, a monitoring result indicating that the container 300 is not damaged, and send the monitoring result to the service device.
In the embodiment of the application, the logic processing process for judging whether the environmental data exceeds the preset environmental threshold interval has the characteristics of simplicity and quickness, so that the efficiency of obtaining the monitoring result can be improved, and meanwhile, the reliability of the monitoring result can be ensured. In addition, by obtaining the monitoring result through the central control device 130, the data transmission pressure between the central control device 130 and the service equipment can be reduced, and meanwhile, the data storage space of the service equipment is saved, so that the equipment performance requirement on the service equipment is reduced.
When the central control device 130 is configured to send the environment data to the service device, so that the service device obtains a monitoring result indicating whether the container 300 is damaged according to the environment data, the central control device 130 may be configured to send the environment data to the service device, so that the service device calculates a difference value between the currently obtained environment data and the previously obtained environment data, obtains a monitoring result indicating that the container 300 is damaged when the difference value exceeds a preset difference threshold interval, and obtains a monitoring result indicating that the container 300 is not damaged when the difference value is located in the preset difference threshold interval, where the preset difference threshold interval may be set in a user-defined manner according to an actual requirement.
The theft-prevention sensor includes a brightness sensor, and the environment data includes a brightness data, for example, the central control device 130 may be configured to send the brightness data to the service device, so that the service device calculates a difference between the currently acquired brightness data and the brightness data acquired last time, and obtains a monitoring result indicating that the container 300 is damaged when the difference exceeds a preset difference threshold interval, and obtains a monitoring result indicating that the container 300 is not damaged when the difference is within the preset difference threshold interval.
In the embodiment of the application, the difference value between the currently acquired environmental data and the previously acquired environmental data is calculated, and the logic processing process for judging whether the difference value exceeds the preset difference threshold interval has the characteristics of simplicity and quickness, so that the efficiency of obtaining the monitoring result can be improved, and meanwhile, the reliability of the monitoring result can be ensured. Furthermore, since the service device has outstanding computing power, the efficiency of obtaining the monitoring result can be improved.
When the central control device 130 is configured to send the environmental data to the service device, so that the service device obtains a monitoring result indicating whether the container 300 is damaged according to the environmental data, the central control device 130 may also be configured to send the environmental data to the service device, so that the service device obtains the monitoring result indicating that the container 300 is damaged for each piece of acquired environmental data when the environmental data exceeds the preset environmental threshold interval, and obtains the monitoring result indicating that the container 300 is not damaged when the environmental data is located in the preset environmental threshold interval, where the preset environmental threshold interval may be set in a user-defined manner according to actual requirements, which is not specifically limited by the embodiment of the present application.
The theft-prevention sensor includes a brightness sensor, the environment data includes a brightness data, for example, the central control device 130 may be configured to send the brightness data to the service device, so that the service device obtains a monitoring result indicating that the container 300 is damaged when the brightness data exceeds a preset brightness threshold interval for each acquired brightness data, and obtains a monitoring result indicating that the container 300 is not damaged when the brightness data is within the preset brightness threshold interval.
In the embodiment of the application, the logic processing process for judging whether the environmental data exceeds the preset environmental threshold interval has the characteristics of simplicity and quickness, so that the efficiency of obtaining the monitoring result can be improved, and meanwhile, the reliability of the monitoring result can be ensured. Furthermore, since the service device has outstanding computing power, the efficiency of obtaining the monitoring result can be improved.
It should be noted that in the embodiment of the present application, when the door is opened by a freight or security supervisor legally and/or enters the container 300, the environmental data collected by the anti-theft sensor device 120 may also be changed to obtain a monitoring result indicating the breakage of the container, and the monitoring result is usually non-referential and may be regarded as an invalid monitoring result. Based on this, in order to further ensure the reliability of the monitoring result, in this embodiment of the application, the central control device 130 is configured to, when the door leaf is in the closed state, obtain the monitoring result used for representing whether the container 300 is damaged according to the environmental data, and send the monitoring result to the service device, or the central control device 130 is configured to, when the door leaf is in the closed state, send the environmental data to the service device, so that the service device obtains the monitoring result used for representing whether the container 300 is damaged according to the environmental data.
With the above arrangement, the door leaf can be in the closed state as a necessary starting condition for the anti-theft system 100, that is, a precondition for obtaining the monitoring result, thereby further ensuring the reliability of the monitoring result. For example, after a door is opened by a freight or security supervisor legally, and/or after the container 300 is entered, the environmental data collected by the anti-theft sensor device 120 is prevented from changing, and a monitoring result indicating that the container 300 is damaged is obtained.
Referring to fig. 4, based on the above description, it can be understood that in the embodiment of the present application, the anti-theft system 100 may further include the service device 150, where the service device 150 is connected to the central control device 130.
In the embodiment of the present application, the anti-theft system 100 may further include a monitoring management device 160, and the monitoring management device 160 is connected to the service device 150. Based on this, the service device 150 is further configured to send the characterization result to the monitoring management device 160, and the monitoring management device 160 is configured to display the characterization result. In the embodiment of the present application, the monitoring management device 160 may be at least one of a freight carrier management device and a customs management device.
Since the service device 150 has the characteristics of high security and stability, it can serve as a reliable data sharing platform to send the characterization result to the monitoring management device 160 connected thereto, and the monitoring management device 160 can display the characterization result. Thus, the safety supervisor can timely judge whether the anti-theft sensing device 120 works effectively through the representation result displayed on the monitoring management device 160, so that when the anti-theft sensing device 120 works inefficiently, the safety supervisor can take maintenance countermeasures more timely, thereby ensuring that the anti-theft sensing device 120 is always in an effective working state in the freight transportation process.
In summary, the anti-theft system 100 provided in the embodiment of the present application includes a door leaf monitoring device 110, an anti-theft sensing device 120 and a central control device 130, the door leaf monitoring device 110 is connected to the central control device 130, the anti-theft sensing device 120 is disposed inside the container 300 and connected to the central control device 130, and the container 300 includes a container body and a door leaf. The door monitoring device 110 is configured to obtain opening and closing characterization data of the door, and send the opening and closing characterization data to the central control device 130. Because, when the door leaf is in the closed state, the environmental data collected by the anti-theft sensing device 120 is different from the environmental data collected by the anti-theft sensing device 120 when the door leaf is in the open state. Therefore, the central control device 130 can obtain the characterization result for characterizing whether the anti-theft sensing device 120 works effectively according to the opening and closing characterization data and the environment data, and send the characterization result to the service device 150, or after the central control device 130 sends the opening and closing characterization data and the environment data to the service device 150, the service device 150 can obtain the characterization result for characterizing whether the anti-theft sensing device 120 works effectively according to the opening and closing characterization data and the environment data, so as to accurately judge whether the anti-theft sensing device 120 works effectively.
It should be understood that the disclosed apparatus and system may be implemented in other ways in the embodiments of the present application. The above-described apparatus embodiments are merely illustrative, for example, the flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, systems, and methods according to various embodiments of the present application. In this regard, each block in the block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the embodiments of the present application, it should also be noted that each block of the block diagrams, and combinations of blocks in the block diagrams, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in each embodiment of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in each embodiment of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), a magnetic disk, or an optical disk.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
It is noted that, herein, relational terms such as "first," "second," and "third," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus.
Claims (8)
1. An anti-theft system is characterized by comprising a door leaf monitoring device, an anti-theft sensing device and a central control device, wherein the door leaf monitoring device is connected with the central control device;
the door leaf monitoring device is used for acquiring opening and closing characterization data of the door leaf and sending the opening and closing characterization data to the central control device;
the anti-theft sensing device is used for acquiring environmental data inside the box body and sending the environmental data to the central control device;
the central control device is used for obtaining the opening and closing state of the door leaf according to the opening and closing characterization data, calculating a difference value between the environment data acquired by the anti-theft sensing device when the door leaf is in the closing state and the environment data acquired by the anti-theft sensing device when the door leaf is in the opening state, obtaining a characterization result for representing the effective work of the anti-theft sensing device when the difference value exceeds a preset difference value interval, obtaining a characterization result for representing the ineffective work of the anti-theft sensing device when the difference value is located in the preset difference value interval, and sending the characterization result to the service equipment;
or the central control device is used for sending the opening and closing representation data and the environment data to the service equipment, so that the service equipment obtains an opening and closing state of the door leaf according to the opening and closing representation data, calculates a difference value between the environment data collected by the anti-theft sensing device when the door leaf is in a closed state and the environment data collected by the anti-theft sensing device when the door leaf is in an open state, obtains a representation result representing the effective work of the anti-theft sensing device when the difference value exceeds a preset difference value interval, obtains a representation result representing the ineffective work of the anti-theft sensing device when the difference value is located in the preset difference value interval, and sends the representation result to the service equipment.
2. The theft protection system according to claim 1, wherein said theft sensing device includes a light sensor and said environmental data includes light intensity data.
3. The theft protection system according to claim 1, wherein said door leaf monitoring device comprises a theft protection lock disposed on said tank body;
the anti-theft lock is used for taking the working state data of the anti-theft lock as the opening and closing representation data of the door leaf and sending the opening and closing representation data to the central control device.
4. The theft protection system according to claim 1, wherein said door leaf monitoring means comprises a distance monitoring assembly including an inductive device and an induced member, one of said inductive device and said induced member being disposed on said tank body and the other being disposed on said door leaf, said inductive device being connected to said central control means;
the induction device is used for obtaining induction data by inducing the induced piece, taking the induction data as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device.
5. The theft protection system according to claim 1, wherein said tank body and said door leaf are connected by a rotating shaft, said door leaf monitoring device comprising an angle sensor, said angle sensor being disposed on said rotating shaft and connected to said central control device;
the angle sensor is used for monitoring the rotating angle of the rotating shaft, taking the rotating angle as opening and closing representation data of the door leaf, and sending the opening and closing representation data to the central control device.
6. The theft protection system according to claim 1, further comprising a positioning device connected to said central control device;
the positioning device is used for acquiring the position information of the container and sending the position information to the central control device;
the central control device is also used for sending the position information to the service equipment.
7. An anti-theft system according to claim 1, further comprising a service device, said service device being connected to said central control unit.
8. The theft protection system according to claim 7, further comprising a monitoring management device connected to said service device;
the service equipment is also used for sending the characterization result to the monitoring management equipment;
and the monitoring management equipment is used for displaying the characterization result.
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Effective date of registration: 20230113 Address after: 519085 No. 68, Jinhong 7th Road, High-tech Zone, Zhuhai City, Guangdong Province Patentee after: ZHUHAI UNITECH POWER TECHNOLOGY Co.,Ltd. Address before: E301-17, building 1, No.1, hagongda Road, Tangjiawan Town, Zhuhai City, Guangdong Province 519000 Patentee before: ZHUHAI UTAIOT TECHNOLOGY Co.,Ltd. |