Anti-theft box and anti-theft method

Abstract

The invention provides an anti-theft box and an anti-theft method. The anti-theft box and the anti-theft method can be applied to the technical field of box body theft prevention and the technical field of financial science and technology. The anti-theft box comprises a box body used for storing a target object; the environment sensing module is arranged outside the box body and used for detecting the pH value of the environment where the box body is located; the acceleration detection module is arranged in the box body and is used for detecting the acceleration of the box body; the target detection module is arranged outside the box body and is used for performing target identification on an object in the environment where the box body is located to obtain an identification result; the processor is arranged in the box body and connected with the environment sensing module, the acceleration detection module and the target detection module, and the processor is used for determining the safety level of the box body according to the pH value, the acceleration and the recognition result and sending alarm information to a monitoring center under the condition that the safety level is smaller than a preset safety threshold value.

Description

Technical Field

[0001] This application relates to the fields of anti-theft technology for lockers and financial technology, specifically to an anti-theft locker and an anti-theft method. Background Technology

[0002] The security of the boxes used to store objects is crucial during transportation and storage. Current anti-theft technologies primarily rely on physical locks, manual supervision, and video surveillance, which offer low security and slow response times. Therefore, there is an urgent need for more secure and intelligent anti-theft boxes and methods to improve the security of boxes used for storing objects during transportation and storage. Summary of the Invention

[0003] In view of the above problems, this application provides an anti-theft box and an anti-theft method.

[0004] According to a first aspect of this application, an anti-theft box is provided, comprising: a box body for storing a target object; an environmental sensing module disposed outside the box body for detecting the pH level of the environment in which the box body is located; an acceleration detection module disposed inside the box body for detecting the acceleration of the box body; a target detection module disposed outside the box body for identifying objects in the environment in which the box body is located and obtaining an identification result; and a processor disposed inside the box body and connected to the environmental sensing module, the acceleration detection module, and the target detection module, wherein the processor is used to determine the security level of the box body based on the pH level, the acceleration, and the identification result, and to send an alarm message to a monitoring center if the security level is less than a predetermined security threshold.

[0005] According to embodiments of this application, the aforementioned security levels include a first security level, a second security level, a third security level, and a fourth security level; the aforementioned identification results include the similarity between each object in the environment where the enclosure is located and the target object; the processor determines the security level of the enclosure based on the aforementioned pH, the aforementioned acceleration, and the aforementioned identification results, including: determining the first security level of the enclosure based on multiple pH values ​​and a predetermined pH threshold within a predetermined time period; determining the second security level of the enclosure based on the enclosure vibration frequency determined based on multiple accelerations within a predetermined time period and a predetermined vibration frequency; determining the third security level of the enclosure based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold; and determining the fourth security level of the enclosure based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold before the enclosure is moved for the first time, provided that each object does not have the authority to move the enclosure based on multiple similarities corresponding to each object and a predetermined similarity threshold.

[0006] According to an embodiment of this application, the processor determines the third security level of the box based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold, including: for any object, if the number of multiple similarities corresponding to the object is greater than a predetermined number and all multiple similarities corresponding to the object are less than a predetermined similarity threshold, the processor determines the third security level based on a predetermined number of levels less than the predetermined security threshold.

[0007] According to an embodiment of this application, before the enclosure is moved for the first time, the processor determines the fourth security level of the enclosure based on multiple similarities and a predetermined similarity threshold corresponding to each object, and if it is determined that none of the objects have the authority to move the enclosure, the processor determines the fourth security level of the enclosure based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold. This includes: if multiple accelerations within a predetermined time period are greater than or equal to the predetermined acceleration threshold, the processor determines the fourth security level based on a predetermined number of levels that are less than the predetermined security threshold.

[0008] According to an embodiment of this application, the target detection module performs target identification on objects in the environment where the box is located, and obtains the identification result by: performing target identification on objects in the environment where the box is located based on the target object information provided by the processor, and obtaining the identification result; the processor is further configured to: receive target object information corresponding to the target object from the monitoring center before the box is moved for the first time, and send the target object information to the target detection module.

[0009] According to an embodiment of this application, the aforementioned anti-theft box further includes: a first data acquisition module disposed outside the box, used to record audio and video of the environment in which the box is located when the security level of the box is less than a predetermined security threshold, thereby obtaining first acquired data; a second data acquisition module disposed inside the box, used to record audio of the environment in which the box is located when the security level of the box is less than the predetermined security threshold and the first data acquisition module malfunctions, thereby obtaining second acquired data; and to record audio and video of the environment in which the box is located when the box is opened, thereby obtaining third acquired data; the processor is further used to: send the first acquired data to the monitoring center when the security level of the box is less than the predetermined security threshold and the first data acquisition module is operating normally; send the second acquired data to the monitoring center when the security level of the box is less than the predetermined security threshold and the first data acquisition module malfunctions; and send the third acquired data to the monitoring center when the box is opened.

[0010] According to an embodiment of this application, the anti-theft box further includes: a positioning module, disposed outside the box or embedded inside the box, used to determine the real-time location information of the box when the security level is less than a predetermined security threshold; the processor is further used to: send the real-time location information of the box to the monitoring center.

[0011] According to an embodiment of this application, the processor is further configured to: when the security level is less than a predetermined security threshold, send multiple pH values, multiple accelerations, and multiple similarities corresponding to each object within a predetermined time period to the monitoring center.

[0012] According to an embodiment of this application, the processor sending alarm information to the monitoring center when the security level is less than the predetermined security threshold includes: sending alarm information to the monitoring center when any one of the first security level, the second security level, the third security level, and the fourth security level is less than the predetermined security threshold.

[0013] According to a second aspect of this application, an anti-theft method is provided, applied to the aforementioned anti-theft box. The anti-theft method includes: an environmental sensing module detecting the pH level of the environment in which the box is located; an acceleration detection module detecting the acceleration of the box; a target detection module identifying objects in the environment in which the box is located and obtaining an identification result; and a processor determining the security level of the box based on the pH level, the acceleration, and the identification result, and sending an alarm message to a monitoring center if the security level is less than a predetermined security threshold.

[0014] According to embodiments of this application, the environmental sensing module in the anti-theft box can detect the pH level of the environment in which the box is located, the acceleration detection module can detect the acceleration of the box, and the target detection module can identify objects in the environment in which the box is located, obtaining the identification results. Subsequently, the processor can automatically determine the risk of the box being stolen due to damage from sulfuric acid or alkaline solutions based on the pH level of the environment, automatically determine the risk of the box being stolen due to violent damage based on the acceleration of the box, and automatically determine the risk of the box being stolen by personnel around the box who do not have the authority to move the box based on facial recognition results. The lower the risk of theft, the higher the security level of the anti-theft box. When the security level is below a predetermined security threshold and the risk of theft is high, an alarm message is automatically sent to the monitoring center to promptly remind monitoring personnel to check the surrounding environment of the anti-theft box, improving the response speed of monitoring personnel to events with low security levels and enhancing the security of the anti-theft box. Attached Figure Description

[0015] The above-mentioned contents, other objects, features and advantages of this application will become clearer from the following description of embodiments with reference to the accompanying drawings, in which:

[0016] Figure 1A This illustration schematically shows a case diagram of an anti-theft box according to an embodiment of this application;

[0017] Figure 1B The schematic diagram illustrates the circuit structure of an anti-theft box according to one embodiment of this application;

[0018] Figure 2 The schematic diagram illustrates the circuit structure of an anti-theft box according to another embodiment of this application;

[0019] Figure 3 A schematic diagram of the pinout of a Hall sensor according to an embodiment of this application is shown.

[0020] Figure 4 A schematic diagram illustrating the level changes of a Hall sensor according to an embodiment of this application is shown; and

[0021] Figure 5 A flowchart illustrating an anti-theft method according to an embodiment of this application is shown schematically. Detailed Implementation

[0022] The embodiments of this application will now be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of this application. In the following detailed description, numerous specific details are set forth to provide a thorough understanding of the embodiments of this application for ease of explanation. However, it will be apparent that one or more embodiments may be implemented without these specific details. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concepts of this application.

[0023] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0024] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0025] When using expressions such as "at least one of A, B and C", they should generally be interpreted in accordance with the meaning that is commonly understood by those skilled in the art (e.g., "a system having at least one of A, B and C" should include, but is not limited to, a system having A alone, a system having B alone, a system having C alone, a system having A and B, a system having A and C, a system having B and C, and / or a system having A, B and C, etc.).

[0026] It should be noted that the anti-theft box and anti-theft method provided in this application can be used in the financial technology field to prevent theft of boxes used for storing valuables, and can also be used in any field other than the financial technology field to prevent theft of boxes used for storing valuables. This application does not limit the application field of the anti-theft box and anti-theft method provided in this application.

[0027] In the technical solution of this application, the target object information (including but not limited to user personal information, user image information, user device information, such as location information) and data (including but not limited to data used for analysis, stored data, and displayed data) involved are all information and data authorized by the user or fully authorized by all parties. Furthermore, the collection, storage, use, processing, transmission, provision, disclosure, and application of related data all comply with relevant laws, regulations, and standards, take necessary confidentiality measures, do not violate public order and good morals, and provide corresponding operation entry points for users to choose to authorize or refuse.

[0028] During the transportation and storage of target objects, the security of the boxes used to store them is crucial. Current anti-theft technologies for these boxes primarily rely on physical locks, manual supervision, and video surveillance, which offer low security and slow response times.

[0029] For example, the boxes used in the financial sector to store objects are still ordinary boxes, and their security is achieved through a physical control mechanism that relies on mechanical locks and multiple people holding keys, lacking intelligent anti-theft modules.

[0030] Therefore, there is an urgent need for a safer and smarter anti-theft box and anti-theft method to improve the security of boxes used to store target objects during transportation and storage.

[0031] Therefore, embodiments of this application provide an anti-theft box and an anti-theft method, which can be applied to the fields of box anti-theft technology and financial technology technology.

[0032] The anti-theft box provided in this application embodiment is as follows: Figure 1A and Figure 1B As shown.

[0033] Figure 1AThe schematic diagram illustrates a case body of an anti-theft box according to an embodiment of this application.

[0034] Figure 1B The schematic diagram illustrates the circuit structure of an anti-theft box according to one embodiment of this application.

[0035] like Figure 1A and Figure 1B As shown, the anti-theft box may include a box body 110, an environmental sensing module 120, an acceleration detection module 130, a target detection module 140, and a processor 150.

[0036] The environmental sensing module 120 and the target detection module 140 can be disposed outside the housing 110. The acceleration detection module 130 and the processor 150 can be disposed inside the housing 110. The processor 150 can be connected to the environmental sensing module 120, the acceleration detection module 130, and the target detection module 140. The circuit boards corresponding to the environmental sensing module 120, the acceleration detection module 130, the target detection module 140, and the processor 150 can all contact the housing 110.

[0037] Box 110 can be used to store the target object.

[0038] For example, the container 110 can be a non-metallic container. The container 110 can be made of polymer materials. The material of the container 110 can be polycarbonate or ABS (Acrylonitrile Butadiene Styrene) plastic. The target object can be valuable goods or objects to be transported or stored.

[0039] The environmental sensing module 120 can be used to detect the acidity or alkalinity of the environment in which the enclosure is located.

[0040] When the enclosure 110 is made of polycarbonate, it becomes brittle and easily breaks when exposed to alkalis. When the enclosure 110 is made of ABS plastic, it will shatter upon contact with sulfuric acid. The environmental sensing module 120 is a sensor capable of detecting the pH level of the environment in which the enclosure is located. The environmental sensing module 120 can detect the pH level of the enclosure during use. If the processor 150 detects that the current environment is acidic or alkaline, it will trigger an alarm, thereby ensuring the enclosure remains in a neutral environment. This reduces the risk of the enclosure being damaged by sulfuric acid or alkaline solutions and thus being stolen, while also extending its lifespan and providing protection for the enclosure.

[0041] The acceleration detection module 130 can be used to detect the acceleration of the enclosure.

[0042] According to embodiments of this application, the acceleration detection module 130 may include an acceleration sensor. This acceleration sensor can detect vibrations indicating drilling, cutting, or other forms of unauthorized demolition.

[0043] The acceleration of the box 110 obtained by the acceleration detection module 130 is mainly used to identify the attempt by relevant objects to forcibly break into the box in place using tools, thereby triggering an alarm to prompt the monitoring personnel and administrators in the monitoring center to check whether the anti-theft box is being forcibly dismantled, so as to ensure the safety of the box.

[0044] The target detection module 140 can be used to identify objects in the environment where the box 110 is located and obtain the identification results.

[0045] The recognition results obtained by the target detection module 140 are mainly used to determine the risk of personnel around the box 110 who do not have the authority to move the box 110 stealing the box 110, and whether there are personnel with the authority to move the box 110 in the environment where the box 110 is located.

[0046] The processor 150 can be used to determine the safety level of the enclosure 110 based on pH, acceleration, and identification results, and send alarm information to the monitoring center if the safety level is less than a predetermined safety threshold.

[0047] For example, the processor 150 can be a microcontroller of a predetermined model. The microcontroller can have the following advantages: (1) high-performance processing capability, for example, the microcontroller can efficiently execute FFT (Fast Fourier Transform), filtering and other algorithms, and is suitable for real-time data processing of multi-sensor fusion (e.g. accelerometer, Hall sensor, PIR (passive infrared) sensor); (2) rich peripheral interfaces, for example, the microcontroller can have a dedicated camera interface, which can be directly connected to the camera module to realize the recording function; it also has high-precision analog-to-digital conversion (24 channels) / digital-to-analog conversion (2 12-bit) capabilities, which can meet the high-precision signal acquisition of sensors such as Hall and PIR.

[0048] For example, processor 150 can use a predetermined model of microcontroller as its core processor, possessing high-performance processing capabilities, low power consumption, and abundant interface resources. While meeting real-time communication requirements, processor 150 supports future expansion of functional modules, significantly improving data processing efficiency, reducing the overall energy consumption and hardware cost of the anti-theft system, thereby optimizing the performance of the anti-theft system and ensuring real-time response capabilities.

[0049] According to an embodiment of this application, if a tool is used to forcibly dismantle the anti-theft box, it will trigger location tracking and an alarm.

[0050] According to embodiments of this application, the environmental sensing module in the anti-theft box can detect the pH level of the environment in which the box is located, the acceleration detection module can detect the acceleration of the box, and the target detection module can identify objects in the environment in which the box is located, obtaining the identification results. Subsequently, the processor can automatically determine the risk of the box being stolen due to damage from sulfuric acid or alkaline solutions based on the pH level of the environment, automatically determine the risk of the box being stolen due to violent damage based on the acceleration of the box, and automatically determine the risk of the box being stolen by personnel around the box who do not have the authority to move the box based on facial recognition results. The lower the risk of theft, the higher the security level of the anti-theft box. When the security level is below a predetermined security threshold and the risk of theft is high, an alarm message is automatically sent to the monitoring center to promptly remind monitoring personnel to check the surrounding environment of the anti-theft box, improving the response speed of monitoring personnel to events with low security levels and enhancing the security of the anti-theft box.

[0051] According to embodiments of this application, the security levels include a first security level, a second security level, a third security level, and a fourth security level. The identification results include the similarity between various objects in the environment where the enclosure 110 is located and the target object.

[0052] According to an embodiment of this application, the processor 150 may determine the security level of the enclosure based on pH, acceleration, and recognition results by: determining a first security level of the enclosure 110 based on multiple pH values ​​and a predetermined pH threshold within a predetermined time period; determining a second security level of the enclosure 110 based on the enclosure vibration frequency determined based on multiple accelerations within a predetermined time period and a predetermined vibration frequency; determining a third security level of the enclosure 110 based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold; and determining a fourth security level of the enclosure 110 based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold if, before the enclosure 110 is moved for the first time, it is determined that none of the objects have the authority to move the enclosure 110 based on multiple similarities corresponding to each object and a predetermined similarity threshold.

[0053] For example, if the material of the enclosure 110 is polycarbonate, and the maximum pH value among multiple pH values ​​within a predetermined time period exceeds a predetermined pH threshold, it is determined that the risk of the enclosure 110 being damaged by an alkaline solution and thus stolen is relatively high, and the security level of the anti-theft box is low. A first security level can be determined based on a predetermined level that is less than a predetermined security threshold. Conversely, if the material of the enclosure 110 is polycarbonate, and the maximum pH value among multiple pH values ​​within a predetermined time period is less than or equal to a predetermined pH threshold, it is determined that the risk of the enclosure 110 being damaged by an alkaline solution and thus stolen is relatively low, and the security level of the anti-theft box is high. A first security level can be determined based on a predetermined level that is greater than or equal to a predetermined security threshold.

[0054] For example, if the material of the enclosure 110 is ABS plastic, and the minimum pH value among multiple pH values ​​within a predetermined time period is less than a predetermined pH threshold, it is determined that the risk of the enclosure 110 being damaged by sulfuric acid and thus stolen is relatively high, and the security level of the enclosure is low. A first security level can be determined based on a predetermined number of pH values ​​less than the predetermined security threshold. Conversely, if the material of the enclosure 110 is ABS plastic, and the minimum pH value among multiple pH values ​​within a predetermined time period is greater than or equal to the predetermined pH threshold, it is determined that the risk of the enclosure 110 being damaged by sulfuric acid and thus stolen is relatively low, and the security level of the enclosure is high. A first security level can be determined based on a predetermined number of pH values ​​greater than or equal to the predetermined security threshold.

[0055] According to an embodiment of this application, when the housing 110 is in a static / security state, the composite acceleration vector value is approximately 1g. When the housing 110 is in a normal handling / transportation state, the composite acceleration vector value is less than 3g, and the housing 110 is experiencing low-frequency vibration. When the housing 110 is subjected to abnormal impact / damage, the composite acceleration vector value is greater than 8g, and the housing 110 is experiencing high-frequency vibration. The composite acceleration vector value can be calculated based on the multi-axis acceleration output by the acceleration detection module corresponding to the same moment.

[0056] The processor 150 can determine the enclosure vibration frequency from multiple acceleration vector composite values ​​within a predetermined time period. If the enclosure vibration frequency is greater than a predetermined vibration frequency, it determines that the risk of the enclosure 110 being forcibly damaged and stolen is high, and the security level of the enclosure 110 is low. A second security level can be determined based on a predetermined number of levels below a predetermined security threshold. If the enclosure vibration frequency is less than or equal to the predetermined vibration frequency, it determines that the risk of the enclosure 110 being forcibly damaged and stolen is low, and the security level of the enclosure 110 is high. A second security level can be determined based on a predetermined number of levels greater than or equal to the predetermined security threshold.

[0057] According to an embodiment of this application, the processor 150 can determine whether there are objects (e.g., people) around the box 110 that have stayed for a long time and do not have the authority to open or move the box, based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold. If such objects exist, a third security level is determined based on a predetermined level that is less than a predetermined security threshold. If such objects do not exist, a third security level is determined based on a predetermined level that is greater than or equal to the predetermined security threshold.

[0058] For example, the processor 150 may determine the third security level of the enclosure 110 based on the multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold. This may include: for any object, if the number of multiple similarities corresponding to any object is greater than a predetermined number and the multiple similarities corresponding to any object are all less than a predetermined similarity threshold, the third security level may be determined based on a predetermined number of levels less than the predetermined security threshold.

[0059] According to an embodiment of this application, if the number of similarities corresponding to any object is greater than a predetermined number, and the number of similarities corresponding to any object is less than a predetermined similarity threshold, it indicates that the same object (e.g., a person) appears multiple times around the box 110 within a predetermined time period, and this object does not have the authority to open or move the box. This object has a high probability of stealing the box 110, the risk of the box 110 being stolen is high, and the security level of the box 110 is low. To prevent the box 110 from being stolen, a third security level is determined based on a predetermined level that is less than a predetermined security threshold. If the third security level is less than the predetermined security threshold, an alarm is triggered to remind the monitoring center to check in time, prevent the box 110 from being stolen, and ensure the security of the box 110.

[0060] Before the enclosure 110 is moved for the first time, if the processor 150 determines that none of the objects have the authority to move the enclosure based on multiple similarities and a predetermined similarity threshold corresponding to each object, the fourth security level of the enclosure 110 may be determined based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold. This may include: if multiple accelerations within a predetermined time period are greater than or equal to a predetermined acceleration threshold, the fourth security level is determined based on a predetermined number of levels less than the predetermined security threshold.

[0061] According to embodiments of this application, if multiple similarities corresponding to each object are all less than a predetermined similarity threshold, it indicates that none of the objects have the permission to move or open the box 110. If multiple similarities corresponding to any one object are greater than the predetermined similarity threshold, it indicates that any one object has the permission to move or open the box 110.

[0062] According to the embodiments of this application, before the box 110 is moved for the first time, none of the objects have the authority to move the box 110. If multiple accelerations within a predetermined time period are greater than or equal to a predetermined acceleration threshold (or the composite value of multiple acceleration vectors within a predetermined time period is greater than or equal to a predetermined acceleration threshold), it indicates that an object that does not have the authority to move the box 110 has moved the box 110, and it was not accidentally touched by the box 110. The box 110 is at risk of being stolen. At this time, an alarm is triggered to remind the monitoring center to check and prevent the box 110 from being stolen, thus ensuring the safety of the box 110.

[0063] According to embodiments of this application, the accelerometer used in the acceleration detection module 130 can be a predetermined model, suitable for battery-powered IoT terminal devices. The accelerometer used in the acceleration detection module 130 can have three operating modes: high-performance mode, low-power mode, and deep sleep mode, respectively suitable for motion tracking, routine anti-theft detection, and transportation standby. Through a built-in detection algorithm and a continuous sampling threshold determination method, instantaneous noise is effectively filtered, significantly reducing the false detection rate and ensuring the reliability of motion event judgment. Furthermore, a sleep-wake cycle mechanism is supported, allowing for periodic data acquisition and threshold determination in low-power mode, waking the main control unit only when valid motion is detected. This approach reduces energy consumption while maintaining real-time performance. The accelerometer used in the acceleration detection module 130 can have a built-in anti-tampering protection mechanism. For example, a built-in predetermined verification engine encrypts each frame of data, and a metal shielding layer design can resist 20V / m electromagnetic interference, preventing physical / electronic attacks from causing sensor failure.

[0064] The processor 150 can identify abnormal behavior based on the acceleration output by the acceleration detection module 130. The processor 150 can analyze the acceleration curve in real time, accurately distinguish between normal handling (low-frequency vibration <3g) and violent damage (high-frequency impact >8g / ms), and feed the analysis results back to the monitoring center.

[0065] According to an embodiment of this application, the processor 150 can monitor the motion state of the box 110 in real time based on the acceleration output by the acceleration detection module 130, and intelligently determine whether it is violent damage or normal handling by analyzing the peak value and duration of the triaxial acceleration. Finally, based on the safety level of the box 110, it determines whether to send an alarm message to the monitoring center to ensure the safety of the box 110.

[0066] When the security level is lower than a predetermined security threshold, the processor 150 may send alarm information to the monitoring center if any one of the security levels (first, second, third, and fourth) is lower than the predetermined security threshold.

[0067] According to an embodiment of this application, the processor 150 sends an alarm message to the monitoring center when any of the first, second, third, and fourth security levels is lower than a predetermined security threshold. This enables the processor to determine a high risk of theft and a low security level when any of the following occurs: the vibration frequency of the enclosure 110 is greater than a predetermined vibration frequency; the environmental pH is less than or greater than a predetermined pH threshold; the probability of personnel without the authority to move the enclosure around the enclosure 110 stealing it is high; or the enclosure 110 is moved while personnel without the authority to move it are present around the enclosure. The processor then automatically sends an alarm message to the monitoring center, promptly reminding monitoring personnel to check the surrounding environment of the anti-theft enclosure, improving the response speed of monitoring personnel to events with low security levels, and enhancing the security of the anti-theft enclosure.

[0068] According to an embodiment of this application, the processor 150 can automatically determine whether to sound an alarm based on factors such as the vibration frequency of the enclosure, the pH level of the environment, the probability of someone without the authority to move the enclosure stealing it, and whether someone without the authority to move the enclosure is present in the vicinity of the enclosure and whether the enclosure has been moved, thereby preventing the enclosure from being stolen and improving the security of the anti-theft enclosure.

[0069] The target detection module 140 performs target recognition on objects in the environment where the box 110 is located, and the recognition result may include: based on the target object information provided by the processor 150, performing target recognition on objects in the environment where the box is located, and obtaining the recognition result.

[0070] The processor is also used to: receive target object information corresponding to the target object from the monitoring center before the container is moved for the first time, and send the target object information to the target detection module.

[0071] According to an embodiment of this application, before moving the anti-theft box, the facial information of the target object must be sent to the processor 150. This ensures that the target object, capable of sending such information, can be successfully identified during subsequent facial recognition, allowing the processor 150 to grant movement permissions to the target object and preventing alarms from being triggered when the target object moves the box. Simultaneously, objects unable to send relevant information to the processor 150 are denied movement permissions, preventing unauthorized personnel from stealing the box. This ensures that no one who has not sent facial information to the processor 150 can move the box.

[0072] According to embodiments of this application, the target detection module and acceleration detection module in the anti-theft box can achieve coordinated processing. The target detection module can be used for confirmation before the box is moved. Before the box is moved, the identity of the personnel moving the box is first determined by facial recognition comparison. If facial recognition is not performed in advance, the personnel will not have the authority to move the box. The system will automatically alarm when it detects the box moving. One effective facial recognition can last for 15 minutes. During facial recognition detection, the current face (e.g., facial information from an object in the environment where the box is located) is compared with the stored face (e.g., facial information from the target object information). The system sets the facial recognition similarity (90%). If it is lower than the set threshold, the system will prompt "Face recognition failed" and perform automatic recognition again. If both recognitions fail, the system will automatically alarm and remotely contact the monitoring personnel. If it is higher than the set threshold, the system will prompt "Face recognition passed". If facial recognition is not performed or the facial recognition similarity is below the system's set threshold, and the container is moved or otherwise moved, the system will automatically determine that the data collected by the acceleration sensor is abnormal, trigger an alarm, and remotely notify the system monitoring personnel.

[0073] According to embodiments of this application, the processor 150 can support parallel computing, run AI models efficiently, and the camera can be selected to support 1080P resolution, use USB or CSI-2 interface, and perform well in low light conditions.

[0074] An alarm device can also be installed on the exterior of the security box, and this device can be connected to a processor. The alarm device can consist of a buzzer and an LED light. The alarm process involves the buzzer sounding and the LED light flashing.

[0075] Figure 2 The schematic diagram illustrates the circuit structure of an anti-theft box according to another embodiment of this application.

[0076] like Figure 2 As shown, the anti-theft box is in Figure 1B Based on the above, it may also include a first data acquisition module 160 and a second data acquisition module 170. The first data acquisition module 160 may be located outside the housing 110, and the second data acquisition module 170 may be located inside the housing 110. Figure 2 and Figure 1B The same structure can be found in [the original text]. Figure 1B For the sake of simplicity, the description in the text will not be repeated here.

[0077] The first data acquisition module 160 can be used to record audio and video of the environment in which the enclosure 110 is located when the safety level of the enclosure 110 is less than a predetermined safety threshold, thereby obtaining the first acquired data.

[0078] The second data acquisition module 170 can be used to record the environment of the enclosure 110 when the safety level of the enclosure 110 is less than a predetermined safety threshold and the first data acquisition module is faulty, to obtain second acquired data; and to record the environment of the enclosure 110 when the enclosure 110 is opened, to obtain third acquired data.

[0079] The processor 150 can also be used to: send the first acquired data to the monitoring center when the security level of the enclosure 110 is less than a predetermined security threshold and the first data acquisition module 160 is operating normally; send the second acquired data to the monitoring center when the security level of the enclosure 110 is less than the predetermined security threshold and the first data acquisition module 160 is faulty; and send the third acquired data to the monitoring center when the enclosure 110 is opened.

[0080] According to an embodiment of this application, the processor 150 can also be used to: control the first data acquisition module 160 to start acquiring first acquisition data when the security level of the enclosure 110 is less than a predetermined security threshold and the first data acquisition module 160 is operating normally; control the second data acquisition module 170 to start acquiring second acquisition data when the security level of the enclosure 110 is less than the predetermined security threshold and the first data acquisition module 160 is faulty; and control the second data acquisition module 170 to start acquiring third acquisition data when the enclosure 110 is opened.

[0081] According to an embodiment of this application, the target detection module 140 is disposed outside the enclosure and is used to monitor movement within the field of view of the external dual-recording device (i.e., the first data acquisition module). If triggered, the external dual-recording device will immediately record the movement, and the processor 150 will trigger an alarm based on the sensitivity of the monitored area. Similarly, if the security level corresponding to other modules is less than a predetermined security threshold, the external dual-recording device will also immediately record the movement, and the processor will trigger an alarm based on the sensitivity of the monitored area.

[0082] According to an embodiment of this application, by using the second data acquisition module 170 to record the environment of the enclosure 110 when the security level of the enclosure 110 is less than a predetermined security threshold and the first data acquisition module is faulty, and using the processor 150 to send the second acquired data to the monitoring center, the monitoring center can obtain the recording information of the environment of the enclosure 110 when the first data acquisition module 160 is faulty and the enclosure 110 is at risk of being stolen. The monitoring personnel at the monitoring center can determine whether the enclosure 110 is safe based on the recording information, thereby improving the security of the anti-theft enclosure.

[0083] The anti-theft box may also include a positioning module, which is set on the outside of the box or embedded in the box.

[0084] The positioning module can be used to determine the real-time location information of the enclosure 110 when the security level is below a predetermined security threshold. The processor 150 can also be used to send the real-time location information of the enclosure 110 to the monitoring center.

[0085] According to an embodiment of this application, the processor 150 can also be used to control the positioning module to collect the real-time position information of the housing 110 when the security level is less than a predetermined security threshold.

[0086] According to an embodiment of this application, the positioning module is embedded in the box, which can ensure that the positioning module is not easily damaged. In the event that the box is at risk of being stolen, the monitoring center can obtain the real-time positioning information of the box.

[0087] The processor 150 can also be used to send multiple pH values, multiple accelerations, and multiple similarities corresponding to each object within a predetermined time period to the monitoring center when the security level is less than a predetermined security threshold.

[0088] According to an embodiment of this application, if the security level is less than a predetermined security threshold, it indicates that the enclosure 110 is at risk of being stolen. The processor 150 sends the corresponding collected data, the real-time location information of the enclosure 110, multiple pH levels within a predetermined time period, multiple accelerations, and multiple similarities with each object to the monitoring center. This enables the monitoring center to obtain environmental information, vibration information, surrounding personnel information, and location information of the enclosure 110 when there is a risk of the enclosure 110 being stolen, and to comprehensively judge the security status of the enclosure, thereby improving the security of the anti-theft enclosure.

[0089] According to embodiments of this application, a Hall sensor can also be installed at the opening of the enclosure. The Hall sensor, target detection module, and second data acquisition module can be used in conjunction to provide security protection and detect unauthorized opening of the enclosure.

[0090] Hall sensors can be digital output Hall sensors. Digital output Hall sensors operate based on the principle of non-contact magnetic induction. Under normal conditions (corresponding to the open state of the enclosure), they maintain a high-level output. When a valid magnetic field change signal is detected (corresponding to the closed state of the enclosure), the output immediately switches to a low level.

[0091] According to embodiments of this application, the Hall sensor can have high reliability and stability. The Hall sensor can incorporate reverse voltage protection, overcurrent protection, and electrostatic discharge (ESD) protection to improve anti-interference capabilities; its operating temperature range can be -40℃ to 150℃ to maintain stable output even in extreme temperature environments; the Hall sensor has good vibration resistance and can employ a solid-state design without mechanical contacts, thus improving its lifespan.

[0092] According to embodiments of this application, the Hall sensor exhibits superior electrical characteristics. The Hall sensor supports power supplies from 3.8V to 40V, offers strong compatibility, and can be directly used in 12V / 24V automotive systems or industrial equipment. It features low power consumption, an open-drain output (requiring an external pull-up resistor), facilitating interface with processors or logic circuits, and high flexibility in its driving capability.

[0093] According to embodiments of this application, the Hall sensor can have two packaging methods: TO92S and SOT23-L. The main difference between the two packaging methods lies in the pin arrangement. The TO92S package uses a single-row three-pin structure, suitable for vertical, three-hole through-hole configurations; the SOT23-L uses a two-row three-pin structure. For anti-theft box systems, the SOT23-L packaging method is more recommended, as this packaging method features a flat module design, is easy to fix, and is more suitable for long-term operation in the same position. The SOT23-L pin description is as follows... Figure 3 As shown, with Figure 3 The pin information corresponding to the SOT23-L pin is shown in Table 1.

[0094] Figure 3 A schematic diagram of the pinout of a Hall sensor according to an embodiment of this application is shown.

[0095] like Figure 3 As shown, the SOT23-L pins include pin 1, pin 2 and pin 3.

[0096] Table 1 SOT23-L Pin Information

[0097]

[0098] Figure 4 The diagram illustrates the level change of a Hall sensor according to an embodiment of this application.

[0099] like Figure 4 As shown, the Hall sensor uses an SOT23-L package. When the north pole (N pole) of the magnetic field is close to the mark, the Vout output is low (in...). Figure 4 (represented by Low in Chinese) When the magnetic north pole is far away, the output is high (in... Figure 4 (High is used to represent this).

[0100] According to an embodiment of this application, a Hall sensor is used to realize non-contact opening detection, that is, the box is determined to be open by detecting the effective magnetic field change triggering the level signal.

[0101] For example, before the enclosure is moved for the first time, if it is determined that none of the objects have the authority to move or open the enclosure based on multiple similarities and a predetermined similarity threshold, the enclosure can be opened based on the level signal output by the Hall sensor. If the processor determines that the enclosure's security level is less than a predetermined security threshold, it can send an alarm message to the monitoring center.

[0102] According to an embodiment of this application, the dual recording device (i.e., the second data acquisition module) inside the box can be linked with the Hall sensor, and the Hall sensor is master-slave. When the Hall sensor outputs a high level, the anti-theft system synchronously activates the audio and video recording module, automatically turns on the camera, microphone and other devices to perform dual recording, records the behavior and speech of the person opening the box, and saves it in the local storage system, thus realizing the hard linkage between the opening action and the monitoring system.

[0103] According to embodiments of this application, the audio / video recording module is divided into an external module (i.e., the first data acquisition module) and an internal module (i.e., the second data acquisition module). The external and internal modules use the same type of equipment, and the audio / video recording module can be linked with other modules for processing. In terms of security, the audio / video recording module has AES encryption to protect the recorded content from alteration. It also features a low-power management mode, suitable for audio and video encoding, storage, and transmission. The camera can have 2 megapixels (supporting JPEG output), with a maximum configurable resolution of 1600x1200, and can communicate with the main control chip via DVP or SPI interfaces. The microphone module uses an INMP441, connected to the circuit via a digital I2S interface. This module supports mono / stereo, offering high fidelity and low noise, effectively ensuring the accuracy and purity of the recording. The storage medium can be the commonly used MicroSD card (memory card), which stores the recorded audio and video files.

[0104] According to an embodiment of this application, a 10KΩ pull-up resistor can be connected to the output terminal of the Hall sensor, directly connected to the GPIO of the audio / video recording module (using interrupt input to ensure that the Hall signal trigger delay is <1ms). On the one hand, the voltage input is controlled by the pull-up resistor to protect the audio / video recording module; on the other hand, an nF capacitor is connected in parallel between the output terminal of the Hall sensor and ground. The pull-up resistor and the capacitor work together to form an RC low-pass filter to filter out high-frequency noise and prevent high-frequency noise from being conducted to the audio / video recording module through the wires. The cutoff frequency can be calculated according to the component parameters using the calculation formula. Frequencies exceeding the cutoff frequency will be filtered out by the filter. The cutoff frequency calculation formula (1) is shown.

[0105] (1)

[0106] Where fc is the cutoff frequency, R is the resistance value, and C is the capacitance value.

[0107] According to an embodiment of this application, the cutoff frequency of the RC low-pass filter composed of an nF capacitor and a 10KΩ pull-up resistor at the output terminal of the Hall sensor is: .

[0108] The cutoff frequency of the first-stage filter can be calculated to be 159Hz. This means that the lowest frequency of noise that the first-stage filter can filter out is 159Hz. In other words, noise with frequencies below 159Hz will be retained, while noise with frequencies above 159Hz will be filtered out.

[0109] Given the potentially complex environment of the security box, a multi-stage filtering scheme can be adopted. An additional 1-10nF capacitor is connected in parallel to the GPIO pin of the audio / video recording module. This capacitor, along with a resistor, forms a second-stage RC low-pass filter (with lower priority than the filter at the Hall sensor). Dual recording device startup and mode switching can be implemented through encoding, and the recorded audio and video can be written to the local storage SD card.

[0110] According to embodiments of this application, the anti-theft box may further include a power supply module for supplying power to the various modules of the anti-theft box.

[0111] The power supply module can use a rechargeable 18650 battery as the main power source, and achieves constant current / constant voltage charging of the USB-C interface through a predetermined charging management chip. It can also integrate a predetermined protection board to provide overcharge, over-discharge, and overcurrent protection. In the power path, a synchronous buck-boost DC-DC converter can efficiently stabilize the battery voltage to 3.3V to power the audio recording module and sensors. At the same time, it powers the camera and low-noise, low-dropout linear regulator through a predetermined controlled switch to ensure that peripheral devices are completely powered off during sleep (standby current <50μA). The system supports two-stage RC low-pass filtering (nF at the Hall sensor end + 10nF at the audio recording module end) to suppress signal interference, and reserves a solar charging interface (compatible with 5V / 2W solar panel input), taking into account high battery life, low ripple (<50mVpp), and expansion flexibility.

[0112] According to the embodiments of this application, in order to meet the security monitoring requirements of boxes storing target objects during the escort process, 4G technology can be used to realize communication functions, various positioning technologies can be used to obtain positioning data, and an industrial-grade hardware platform can be used to realize real-time location tracking and financial-grade encrypted data transmission, thus realizing both communication functions and ensuring data transmission security.

[0113] According to an embodiment of this application, the anti-theft box may further include a communication module, which can be connected to a processor.

[0114] The communication module supports a maximum downlink rate of 150Mbps and a maximum uplink rate of 50Mbps. It uses a hardware encryption chip to encrypt the data transmission process, ensuring data security during transmission.

[0115] The positioning module can employ various positioning technologies, such as GPS, BeiDou, and GLONASS. After acquiring the positioning data (i.e., the real-time location information of the container), the processor can automatically compare the positioning data, prioritizing accuracy, and selecting the most accurate data from the three types of positioning data as the final location data.

[0116] According to embodiments of this application, computer-controlled programming of the communication and positioning modules can be achieved via a USB interface. First, insert a usable SIM card into the corresponding slot on the module, connect the positioning antenna, communication antenna, and external power supply (either VIN or BAT interface is acceptable), and connect to the computer using a USB cable. The computer will automatically install the corresponding driver for the board, and the COM port can be seen in the Device Manager. After successful connection, press and hold the BOOT button to start the SIM808 module. Observe the board; the Net indicator light will flash in two ways: rapid flashing indicates searching for a network, while slow flashing indicates a network has been found. Download the corresponding code to the motherboard, and the 4G communication module can be debugged via the USB serial port.

[0117] According to embodiments of this application, the system supports SMS function configuration via standard AT command sets, including SMS number setting and SMS sending control. Since the corresponding serial port window cannot send end-of-line characters, cross-platform serial port tools can be used to manage the sent characters.

[0118] According to embodiments of this application, when any sensor module malfunctions, the core controller (e.g., a processor) can control the 4G communication module to send a text message to a designated mobile phone number via AT commands, enabling the monitoring center to be aware of the security box's status immediately and take appropriate measures to ensure its security. The 4G communication module can also be used to send data output from each module to the monitoring center.

[0119] According to the embodiments of this application, the 4G communication module is only illustrative, and the communication module can also be a communication module with other bandwidths, which is not limited here.

[0120] According to the embodiments of this application, most of the boxes currently used are made of high-strength composite new materials. In order to achieve stable positioning data output, the positioning antenna in the positioning module and the communication antenna in the communication module can be embedded in the box. Since the box currently used is made of new polymer material, it will not cause signal shielding and can ensure good signal reception conditions.

[0121] According to an embodiment of this application, after the positioning antenna is correctly deployed in the new polymer material and begins to receive satellite signals, it needs to undergo a cold start time of 2-5 minutes before it can output positioning data in a predetermined format that meets the accuracy requirements.

[0122] According to the embodiments of this application, the most important function of the environmental perception module is to perceive the surrounding environment. It detects the surrounding environment through various sensors, including smoke detectors, pressure sensors, and pH sensors.

[0123] According to the embodiments of this application, the biggest concern during the transportation and use of the anti-theft box is the occurrence of abnormal situations such as fire. By introducing a smoke detector, the built-in chip of the smoke detector is used to detect the surrounding environment. If the smoke exceeds the system's set threshold, an alarm is issued to alert relevant personnel that the current environmental condition is abnormal.

[0124] According to embodiments of this application, a pressure sensor can also be installed inside the anti-theft box. This sensor can detect pressure changes when a target object inside the box is moved, and a threshold for the number of pressure changes can be set to detect abnormal changes. It can also detect pressure on the box to prevent excessive pressure from damaging the box and causing it to break. Although existing non-metallic boxes are made of polymer materials, they have certain pressure limits. By setting a pressure threshold, if the downward pressure from the object exceeds the set threshold, the administrator can be contacted promptly for appropriate action, ensuring the safe use of the box.

[0125] The anti-theft box provided in this application can be linked with video surveillance and recording equipment without additional operation, reducing manpower. It achieves automated anti-theft detection of the box, ensuring its security.

[0126] The anti-theft box provided in this application offers multiple layers of security protection with strong stability. For example, it combines hardware-level protection (overcharge / over-discharge / overcurrent protection) with software temperature monitoring to prevent battery thermal runaway. It employs a two-stage RC low-pass filter and an independent low-noise, low-dropout linear regulator to ensure clean microphone and Hall sensor signals (ripple < 50mVpp), thus enhancing basic technological capabilities. 4G technology enables remote communication and device intelligence; the processor automatically sends SMS messages and data output from each module to the monitoring center based on analysis results, facilitating timely action.

[0127] According to the embodiments of this application, the anti-theft box provided in this application optimizes the communication and automatic protection mechanism of the smart anti-theft box. By integrating 4G and positioning fusion technology and combining it with the sensors used in various modules, the system realizes the function of automatic data collection and uses various sensors to detect external forces and other forms of intrusion and unauthorized opening. The Hall sensor can detect the opening and closing status of the box in real time. Once the box is detected to be open, the anti-theft system automatically starts the audio and video recording equipment to record the activities of the perpetrator. The accelerometer detects the external force in real time and collects the impact data. The target detection module detects the objects around the box in real time, the environmental perception module detects the acidity and alkalinity of the environment in which the box is located in real time, and the processor analyzes various data in real time. When it is determined that the security level of the box is less than a predetermined security threshold, the system uses 4G technology to contact the monitoring center through a pre-set program to report the current location of the box and the relevant data collected by each module, so that relevant personnel at the monitoring center can quickly confirm whether the box is safe, thereby improving the security and response speed of the box.

[0128] Based on the aforementioned anti-theft box, this application also provides an anti-theft method. The following will combine... Figure 5 This anti-theft method is described in detail.

[0129] Figure 5 A flowchart illustrating an anti-theft method according to an embodiment of this application is shown.

[0130] Figure 5 The anti-theft method shown can be applied to the anti-theft boxes mentioned above.

[0131] like Figure 5 The anti-theft method in this embodiment includes operations S510 to S540.

[0132] In operation S510, the environmental sensing module detects the pH level of the environment in which the enclosure is located. In one embodiment, operation S510 can be used to perform the operations performed by the environmental sensing module 120 described above, which will not be repeated here.

[0133] In operation S520, the acceleration detection module detects the acceleration of the housing. In one embodiment, operation S520 can be used to perform the operations performed by the acceleration detection module 130 described above, which will not be repeated here.

[0134] In operation S530, the target detection module identifies objects in the environment where the container is located and obtains the identification result. In one embodiment, operation S530 can be used to perform the operations performed by the target detection module 140 described above, which will not be repeated here.

[0135] In operation S540, the processor determines the safety level of the enclosure based on the pH, acceleration, and identification results, and sends an alarm message to the monitoring center if the safety level is lower than a predetermined safety threshold. In one embodiment, operation S540 can be used to perform the operations performed by the processor 150 described above, which will not be repeated here.

[0136] According to embodiments of this application, the security levels include a first security level, a second security level, a third security level, and a fourth security level; the identification results include the similarity between each object in the environment where the enclosure is located and the target object.

[0137] According to embodiments of this application, the processor determines the security level of the enclosure based on pH information, acceleration information, and recognition results, including: determining a first security level based on the maximum pH among multiple pH values ​​within a predetermined time period and a predetermined pH threshold; determining a second security level based on the enclosure vibration frequency determined based on multiple accelerations within a predetermined time period and a predetermined vibration frequency; determining a third security level of the enclosure based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold; and determining a fourth security level of the enclosure based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold, provided that none of the objects have the authority to move the enclosure before it is moved for the first time.

[0138] According to an embodiment of this application, the processor determines the third security level of the enclosure based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold. This includes: for any object, if the number of multiple similarities corresponding to any object is greater than a predetermined number, and all multiple similarities corresponding to any object are less than a predetermined similarity threshold, the processor determines the third security level based on a predetermined number of levels less than the predetermined security threshold.

[0139] According to an embodiment of this application, before the enclosure is moved for the first time, if the processor determines that none of the objects have the authority to move the enclosure based on multiple similarities and a predetermined similarity threshold corresponding to each object, the processor determines the fourth security level of the enclosure based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold. This includes: if multiple accelerations within a predetermined time period are greater than or equal to the predetermined acceleration threshold, the processor determines the fourth security level based on a predetermined number of levels that are less than the predetermined security threshold.

[0140] According to an embodiment of this application, the target detection module performs target identification on objects in the environment where the container is located, and obtains the identification result by: performing target identification on objects in the environment where the container is located based on the target object information provided by the processor, and obtaining the identification result; the processor is also used to: receive target object information corresponding to the target object from the monitoring center before the container is moved for the first time, and send the target object information to the target detection module.

[0141] According to an embodiment of this application, the anti-theft method further includes: a first data acquisition module recording audio and video of the environment where the cabinet is located when the security level of the cabinet is less than a predetermined security threshold, obtaining first acquired data; a second data acquisition module recording audio of the environment where the cabinet is located when the security level of the cabinet is less than the predetermined security threshold and the first data acquisition module malfunctions, obtaining second acquired data; and recording audio and video of the environment where the cabinet is located when the cabinet is opened, obtaining third acquired data; a processor sending the first acquired data to a monitoring center when the security level of the cabinet is less than the predetermined security threshold and the first data acquisition module is operating normally; sending the second acquired data to the monitoring center when the security level of the cabinet is less than the predetermined security threshold and the first data acquisition module malfunctions; and sending the third acquired data to the monitoring center when the cabinet is opened.

[0142] According to an embodiment of this application, the anti-theft method further includes: the positioning module determining the real-time location information of the cabinet when the security level is less than a predetermined security threshold; the processor is also used to: send the real-time location information of the cabinet to the monitoring center.

[0143] According to an embodiment of this application, the processor also sends multiple pH values, multiple accelerations, and multiple similarities corresponding to each object within a predetermined time period to the monitoring center when the security level is less than a predetermined security threshold.

[0144] According to an embodiment of this application, when the processor sends an alarm message to the monitoring center when the security level is less than a predetermined security threshold, the alarm message is sent to the monitoring center when any one of the first security level, the second security level, the third security level, and the fourth security level is less than the predetermined security threshold.

[0145] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram or flowchart, and combinations of blocks in a block diagram or flowchart, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0146] Those skilled in the art will understand that the features described in the various embodiments of this application can be combined and / or combined in various ways, even if such combinations or combinations are not explicitly described in this application. In particular, the features described in the various embodiments of this application can be combined and / or combined in various ways without departing from the spirit and teachings of this application. All such combinations and / or combinations fall within the scope of this application.

Claims

1. A security box, characterized in that: The anti-theft box includes: The container is used to store the target object; An environmental sensing module, located outside the enclosure, is used to detect the pH level of the environment in which the enclosure is located. An acceleration detection module is installed inside the enclosure to detect the acceleration of the enclosure. A target detection module, located outside the enclosure, is used to identify objects in the environment in which the enclosure is located and obtain the identification result. A processor, located inside the enclosure, is connected to the environmental sensing module, the acceleration detection module, and the target detection module. The processor is used to determine the safety level of the enclosure based on the pH, the acceleration, and the identification result, and to send an alarm message to the monitoring center if the safety level is less than a predetermined safety threshold.

2. The anti-theft box according to claim 1, characterized in that, The security levels include a first security level, a second security level, a third security level, and a fourth security level; the identification results include the similarity between each object in the environment in which the enclosure is located and the target object; The processor determines the security level of the enclosure based on the pH level, the acceleration, and the identification result, including: The first safety level of the enclosure is determined based on multiple pH levels and predetermined pH thresholds within a predetermined time period; The second safety level of the enclosure is determined based on the enclosure vibration frequency determined by multiple accelerations within a predetermined time period and the predetermined vibration frequency; The third security level of the enclosure is determined based on multiple similarities with each object within a predetermined time period and a predetermined similarity threshold. Before the box is moved for the first time, if it is determined that none of the objects have the authority to move the box based on multiple similarities and a predetermined similarity threshold corresponding to each object, the fourth security level of the box is determined based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold.

3. The anti-theft box according to claim 2, characterized in that, The processor determines the third security level of the enclosure based on multiple similarities corresponding to each object within a predetermined time period and a predetermined similarity threshold, including: For any given object, if the number of multiple similarities corresponding to that object is greater than a predetermined number, and all multiple similarities corresponding to that object are less than a predetermined similarity threshold, the third security level is determined based on a predetermined number of levels less than the predetermined security threshold.

4. The anti-theft box according to claim 2 or 3, characterized in that, Before the enclosure is moved for the first time, if the processor determines that none of the objects have the authority to move the enclosure based on multiple similarities and a predetermined similarity threshold corresponding to each object, the processor determines the fourth security level of the enclosure based on multiple accelerations within a predetermined time period and a predetermined acceleration threshold, including: If multiple accelerations within a predetermined time period are greater than or equal to the predetermined acceleration threshold, the fourth safety level is determined based on a predetermined number of levels less than the predetermined safety threshold.

5. The anti-theft box according to claim 1, characterized in that, The target detection module performs target identification on objects in the environment where the enclosure is located, and the identification results include: Based on the target object information provided by the processor, target recognition is performed on the objects in the environment where the enclosure is located, and the recognition result is obtained; The processor is also configured to: receive target object information corresponding to the target object from the monitoring center before the box is moved for the first time, and send the target object information to the target detection module.

6. The anti-theft box according to claim 1, characterized in that, Also includes: The first data acquisition module is located outside the enclosure and is used to record audio and video of the environment in which the enclosure is located when the safety level of the enclosure is less than a predetermined safety threshold, so as to obtain the first acquisition data. The second data acquisition module is installed inside the enclosure and is used to record the environment in which the enclosure is located when the safety level of the enclosure is less than a predetermined safety threshold and the first data acquisition module is faulty, thereby obtaining second data acquisition; and to record the environment in which the enclosure is located when the enclosure is opened, thereby obtaining third data acquisition. The processor is also configured to: send the first acquired data to the monitoring center when the security level of the enclosure is less than a predetermined security threshold and the first data acquisition module is operating normally; send the second acquired data to the monitoring center when the security level of the enclosure is less than the predetermined security threshold and the first data acquisition module is malfunctioning; and send the third acquired data to the monitoring center when the enclosure is opened.

7. The anti-theft box according to claim 1, characterized in that, Also includes: A positioning module, disposed outside or embedded inside the enclosure, is used to determine the real-time location information of the enclosure when the safety level is less than a predetermined safety threshold. The processor is also used to send the real-time location information of the enclosure to the monitoring center.

8. The anti-theft box according to claim 1, characterized in that, The processor is also used for: If the security level is less than a predetermined security threshold, multiple pH values, multiple accelerations, and multiple similarities corresponding to each object within a predetermined time period will be sent to the monitoring center.

9. The anti-theft box according to claim 2, characterized in that, When the security level is lower than a predetermined security threshold, the processor sends alarm information to the monitoring center, including: If any of the first security level, the second security level, the third security level, and the fourth security level is less than the predetermined security threshold, an alarm message is sent to the monitoring center.

10. An anti-theft method applied to the anti-theft box according to any one of claims 1 to 9, the anti-theft method comprising: The environmental sensing module detects the pH level of the environment in which the enclosure is located; The acceleration detection module detects the acceleration of the enclosure; The target detection module identifies objects in the environment where the enclosure is located and obtains the identification results; The processor determines the security level of the enclosure based on the pH, acceleration, and identification results, and sends an alarm message to the monitoring center if the security level is less than a predetermined security threshold.

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