CN114821928A - Anti-theft cable - Google Patents
Anti-theft cable Download PDFInfo
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- CN114821928A CN114821928A CN202210307563.XA CN202210307563A CN114821928A CN 114821928 A CN114821928 A CN 114821928A CN 202210307563 A CN202210307563 A CN 202210307563A CN 114821928 A CN114821928 A CN 114821928A
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- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
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Abstract
The embodiment of the application discloses an anti-theft cable. According to the technical scheme provided by the embodiment of the application, the attitude information of the current cable joint is monitored in real time through the acceleration sensor, and the attitude change information of the current cable joint is determined according to the attitude information; when the attitude change information reaches a set attitude change threshold value, broadcasting a detection signal through a wireless communication module, and monitoring a reply signal returned by an adjacent cable joint based on the detection signal in real time; and when the reply signal is not detected in the set monitoring period, outputting cable anti-theft alarm information. By adopting the technical means, the cable anti-theft monitoring is carried out by combining the cable joint posture and the communication state of the adjacent cable joint, the accuracy of the cable anti-theft alarm can be improved, the reliability and the stability of the cable anti-theft alarm are improved, and the operation safety of the cable is ensured.
Description
Technical Field
The embodiment of the application relates to the technical field of intelligent cables, in particular to an anti-theft cable.
Background
At present, with the rapid development of the communication industry in China, the demand of cables as the basis of electric energy or signal transmission is increasing day by day. In order to avoid the cable from being stolen and causing public property loss, a corresponding anti-theft technology is required to be arranged for carrying out cable anti-theft alarm. In the cable anti-theft setting, a cable anti-theft alarm can be realized by a communication signal transmission method (a power line carrier communication method). The communication signal transmission method is that a detection carrier signal is loaded on a cable to be detected, and once the cable is cut in a stolen mode, signal transmission is interrupted, and an alarm can give an alarm when the alarm cannot receive the signal.
However, since the carrier communication quality of the low-voltage power line is low and the low-voltage power line is easily interfered by a circuit, the reliability of cable theft prevention by the communication signal transmission method is low and false alarm is easily generated. Other methods, such as tightening the cable with various mechanical clamps to prevent theft, or by adding a security thread or protective sheath, also have relatively poor security.
Disclosure of Invention
The embodiment of the application provides an antitheft cable, can promote reliability and stability that cable burglar alarm, solves current cable theftproof technique unreliable, the technical problem of easy wrong report, wrong report.
In a first aspect, an embodiment of the present application provides an antitheft cable, including:
the cable segment line comprises a plurality of cable segment lines, wherein the cable segment lines are connected through cable joints;
the cable joint includes:
the monitoring module is used for monitoring the attitude information of the current cable joint in real time through the acceleration sensor and determining the attitude change information of the current cable joint according to the attitude information, wherein the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint;
the detection module is used for broadcasting a detection signal through the wireless communication module when the attitude change information reaches a set attitude change threshold value and monitoring a reply signal returned by the adjacent cable joint based on the detection signal in real time;
the alarm module is used for outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period;
the updating module is used for updating the attitude information of the current cable joint into the initial attitude information so as to be used for detecting the attitude change of the current cable joint in the next period;
and the power supply module is used for supplying power to the acceleration sensor, the monitoring module, the detection module, the wireless communication module, the alarm module and the power supply module.
Further, the cable joint further includes:
and the distance measurement module is used for determining the real-time distance between the current cable joint and the adjacent cable joint according to the sending time of the detection signal and the receiving time of the reply signal, comparing the real-time distance with the default distance between the current cable joint and the adjacent cable joint, and outputting cable anti-theft alarm information when the real-time distance exceeds the default distance set distance threshold value.
Further, the cable joint further includes:
the first verification module is used for acquiring vibration information of the current cable joint through a vibration sensor and reporting the vibration information so as to perform anti-theft alarm verification according to the vibration information.
Further, the cable joint further includes:
and the second verification module is used for acquiring a cable carrier signal of a cable section line corresponding to the current cable joint, reporting the cable carrier signal and performing anti-theft alarm verification according to the cable carrier signal.
In a second aspect, an embodiment of the present application provides a cable theft prevention method, including:
monitoring the attitude information of the current cable joint in real time through an acceleration sensor, and determining the attitude change information of the current cable joint according to the attitude information, wherein the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint;
when the attitude change information reaches a set attitude change threshold value, broadcasting a detection signal through a wireless communication module, and monitoring a reply signal returned by an adjacent cable joint based on the detection signal in real time;
when the reply signal is not detected in a set monitoring period, outputting cable anti-theft alarm information;
and updating the attitude information of the current cable joint into the initial attitude information for detecting the attitude change of the current cable joint in the next period.
Further, after broadcasting the detection signal through the wireless communication module and monitoring a reply signal returned by the adjacent cable joint based on the detection signal in real time, the method further comprises:
and determining the real-time distance between the current cable joint and the adjacent cable joint according to the sending time of the detection signal and the receiving time of the reply signal, comparing the real-time distance with the default distance between the current cable joint and the adjacent cable joint, and outputting cable anti-theft alarm information when the real-time distance exceeds the set distance threshold of the default distance.
Further, after outputting the cable anti-theft alarm information, the method further comprises the following steps:
the vibration information of the current cable joint is collected through a vibration sensor, and the vibration information is reported so as to carry out anti-theft alarm verification according to the vibration information.
Further, after outputting the cable anti-theft alarm information, the method further comprises the following steps:
and acquiring a cable carrier signal of a cable section line corresponding to the current cable joint, and reporting the cable carrier signal so as to perform anti-theft alarm verification according to the cable carrier signal.
In a third aspect, an embodiment of the present application provides an electronic device, including:
a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the cable theft prevention method according to the second aspect.
In a fourth aspect, embodiments of the present application provide a storage medium containing computer-executable instructions for performing the cable theft prevention method according to the second aspect when executed by a computer processor.
The attitude information of the current cable joint is monitored in real time through the acceleration sensor, and the attitude change information of the current cable joint is determined according to the attitude information, wherein the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint; when the attitude change information reaches a set attitude change threshold value, broadcasting a detection signal through a wireless communication module, and monitoring a reply signal returned by an adjacent cable joint based on the detection signal in real time; when the reply signal is not detected in the set monitoring period, outputting cable anti-theft alarm information; and updating the attitude information of the current cable joint into initial attitude information for detecting the attitude change of the current cable joint in the next period. By adopting the technical means, the cable anti-theft monitoring is carried out by combining the cable joint posture and the communication state of the adjacent cable joint, the accuracy of the cable anti-theft alarm can be improved, the reliability and the stability of the cable anti-theft alarm are improved, and the operation safety of the cable is ensured.
Drawings
Fig. 1 is a schematic view of a cable joint structure of an anti-theft cable according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a cable theft prevention method according to an embodiment of the present application;
FIG. 3 is a schematic connection diagram of a cable connector according to an embodiment of the present application;
FIG. 4 is a flow chart of an anti-theft alarm for a cable connector according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to a second embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the matters relating to the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, subprograms, and the like.
The first embodiment is as follows:
the embodiment of the application provides an anti-theft cable and an anti-theft method of the cable, and aims to comprehensively judge whether the cable is stolen or not by monitoring the posture change of a cable joint and the communication state of an adjacent cable joint so as to perform anti-theft alarm of the cable. For the traditional cable anti-theft alarm scheme, a physical anti-theft mode is generally adopted, such as an anti-theft clip, an anti-theft wire or a protective sleeve, and the anti-theft stability is relatively poor. The scheme of using the power line carrier communication method to realize the cable anti-theft alarm also influences the anti-theft stability of the cable for the problems of circuit interference and the like, thereby causing the problems of false alarm and wrong report. Therefore, the anti-theft cable and the method of the cable joint provided by the embodiment of the application are provided to solve the technical problems that the existing cable anti-theft technology is unreliable and is easy to report by mistake or misinformation.
The anti-theft cable provided by the embodiment of the application comprises a plurality of cable segmented lines, wherein the cable segmented lines are connected through cable joints; wherein, referring to fig. 1, the cable joint comprises: the monitoring module 11 is configured to monitor the attitude information of the current cable joint in real time through the acceleration sensor 12, and determine the attitude change information of the current cable joint according to the attitude information, where the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint; the detection module 13 is configured to broadcast a detection signal through the wireless communication module 14 when the posture change information reaches a set posture change threshold, and monitor a reply signal returned by an adjacent cable connector based on the detection signal in real time; the alarm module 15 is used for outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period; an updating module 16, configured to update the posture information of the current cable joint to the initial posture information, so as to be used for detecting a posture change of the current cable joint in a next period; and the power supply module 17 is used for supplying power to the acceleration sensor 12, the monitoring module 11, the detection module 13, the wireless communication module 14, the alarm module 15 and the power supply module 16.
The cable connectors are arranged corresponding to the segmented lines of the cable and are used for connecting the two segmented lines together so as to realize the extension arrangement of the cable lines. The cable anti-theft system framework shown in the figure 1 is arranged corresponding to each cable joint, so that the cable joints can perform anti-theft monitoring on cables corresponding to the segmented lines, and the safe operation of the cables is guaranteed.
When the cable joint carries out cable anti-theft monitoring, a mode of monitoring the posture of the cable joint and the communication state of the adjacent cable joint is adopted to realize accurate cable anti-theft monitoring. It will be appreciated that when a theft occurs to a cable, the cable connector will change its attitude when pulled by the thief. Likewise, the position of the cable connector may change beyond a fixed communication distance, which may result in a change in the communication status of adjacent cable heads. Therefore, according to the cable anti-theft monitoring method and device, the cable joint is combined with the posture change of the cable joint and the communication state change of the adjacent cable heads, and the cable anti-theft monitoring is carried out.
In addition, power is supplied to each module in the cable joint through the power supply module, so that when the cable is stolen and cut, the power supply module can independently supply power to the cable joint, and the execution of the anti-theft alarm work of the cable joint is guaranteed.
Fig. 2 is a flowchart of a cable anti-theft method according to an embodiment of the present invention, where the cable anti-theft method provided in this embodiment may be performed by a cable connector-based anti-theft device, the cable connector-based anti-theft device may be implemented by software and/or hardware, and the cable connector-based anti-theft device may be formed by two or more physical entities or may be formed by one physical entity. Generally, the cable splice-based anti-theft device may be a processor of the cable splice or the cable splice itself.
The following description will be made taking a cable joint as an example of a main body for performing a cable theft prevention method. Referring to fig. 2, the cable theft prevention method specifically includes:
s110, monitoring the attitude information of the current cable joint in real time through an acceleration sensor, and determining the attitude change information of the current cable joint according to the attitude information, wherein the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint.
When the cable anti-theft monitoring is carried out, the real-time attitude information monitoring of the cable joint is carried out through the monitoring module. The monitoring module is connected with an acceleration sensor arranged in the cable joint and used for acquiring the attitude information acquired by the acceleration sensor in real time. The acceleration sensor can calculate the inclination angle of the equipment relative to the horizontal plane by measuring the acceleration caused by gravity, so as to determine the real-time attitude information of the cable joint.
Furthermore, the monitoring module compares the real-time attitude information of the cable joint with the initial attitude information of the current cable joint according to the real-time attitude information of the cable joint, and the attitude change information of the cable joint can be determined. The cable connector is preset with an initial attitude information for subsequent attitude comparison. The initial attitude information can be detected and collected through the acceleration sensor when the cable joint is powered on and operates.
It will be appreciated that in the event of a theft of the cable, movement of the cable will cause the attitude of the cable connector to change. Therefore, the potential theft risk of the cable is detected by detecting the posture change of the cable.
And S120, broadcasting a detection signal through a wireless communication module when the attitude change information reaches a set attitude change threshold value, and monitoring a reply signal returned by the adjacent cable joint based on the detection signal in real time.
Further, based on the posture change information of the cable joint monitored by the monitoring module, the communication state between the current cable joint and the adjacent cable joint is further detected by the detection module, and whether the cable joint is stolen or not is judged according to the communication state. The detection module compares the current attitude change information with a preset attitude change threshold value to determine whether the current cable joint has the attitude change caused by conditions such as theft.
It is understood that when the cable is at risk of theft, pulling on the cable by the thief will cause the cable attitude to change. According to the method and the device, the posture change information when the cable is pulled is determined by simulating the situation, and then the communication state detection operation of the cable joint and the adjacent cable joint is carried out by setting the corresponding posture change threshold when the posture change of the cable joint reaches the posture change threshold.
Depending on the cable installation environment, the cable joint may change in posture due to environmental wind when the cable is installed. Therefore, the embodiment of the application aims to accurately determine whether the cable joint has the theft risk or not and avoid the situations of false alarm, false report and the like. The probe signal is broadcast by the probe module. Under normal conditions, after the adjacent cable joint of the current cable joint receives the detection signal, the corresponding return signal can be returned. When the front cable joint receives the reply signal, the communication state between the front cable joint and the front cable joint is normal. When the cable segment line corresponding to the current cable joint is stolen and cut, the communication distance between the current cable joint and the adjacent cable joint exceeds the set distance range, the communication state between the current cable joint and the adjacent cable joint is disconnected, and the adjacent cable joint cannot receive the detection signal sent by the current cable joint. Accordingly, the cable anti-theft monitoring can be carried out through the communication state change between the two.
And S130, outputting cable anti-theft alarm information when the reply signal is not detected in the set monitoring period.
Furthermore, the alarm module monitors the reply signal of the adjacent cable joint in a set monitoring period, the communication state of the current cable joint and the adjacent cable joint is determined according to the monitoring joint, and whether the theft condition of the segmented line corresponding to the current cable joint occurs or not is further determined according to the communication state. And when the theft condition of the cable is judged, the electric anti-theft alarm is carried out.
The set monitoring period can be determined according to the signal transmission time of the detection signal reaching the adjacent cable joint and the signal transmission time of the reply signal reaching the current cable joint. Namely, the monitoring period is set according to the transmission time required by the communication signal between the current cable connector and the adjacent cable connector. When the reply signal is not received in the monitoring period, the abnormal communication state between the current cable joint and the adjacent cable joint can be determined, the communication range between the current cable joint and the adjacent cable joint is exceeded, signal interaction cannot be carried out, and whether the theft condition of the segmented line corresponding to the current cable joint occurs or not is judged.
It will be appreciated that the cable will generally not change its position significantly after deployment is complete. Even under the influence of factors such as environmental wind, the communication state between the cable joints does not change. The communication state between the two is changed only if the communication distance between the two exceeds a reasonable communication distance. Based on this, the embodiment of the application can determine that the cause of the change of the posture of the current cable joint is the cable theft condition by detecting the communication state between the line cable joint and the current cable joint when the communication state between the line cable joint and the current cable joint is abnormal. The condition that the attitude of the cable changes due to other factors such as environmental wind and the like is eliminated. And then the cable operation safety is ensured by reporting the cable anti-theft alarm information and timely informing the current theft condition of the cable.
Specifically, referring to fig. 3, each cable connector 10 on the cable reports cable anti-theft alarm information to the cloud background 20 by connecting to the cloud background 20. Operation and maintenance personnel of the cloud background 20 can determine that the position of the cable joint corresponding to the current cable is stolen based on the cable anti-theft alarm information, so that timely response is made, and safe operation of the cable is guaranteed.
Optionally, the cloud background 20 may send the cable theft prevention alarm information to the mobile phone 30 of the relevant person, and timely notify the relevant person to handle the cable theft condition. For example, the cable anti-theft alarm information is sent to a mobile phone of an inspection worker in a corresponding area, and the inspection worker is informed to go to the cable anti-theft condition in time, so that the safe operation of the cable is guaranteed, and the cable anti-theft treatment effect is optimized.
Optionally, the embodiment of the application can also locate the real-time position information of the cable joint through the locating device, so as to determine whether the current cable has a theft risk according to the real-time position information of the cable joint. The positioning device can be a GPS module, and the position change of the cable connector can be further determined by directly acquiring the real-time position information of the positioning device through the GPS module. In addition, the positioning device can also be a wireless communication module such as a bluetooth module and a WiFi module. The wireless communication module determines a real-time distance between itself and the routing node by communicating with at least two fixed routing nodes. And then determining the real-time position information of the routing nodes by combining the real-time distance according to the position information of the two routing nodes. The method for determining the real-time position information of the cable joint by the positioning device is multiple, and the specific positioning scheme is not fixedly limited in the embodiment of the application and is not described herein any more.
It should be noted that, before the attitude change information of the cable connector is determined to reach the set attitude change threshold, the positioning device is in the dormant state, so that the overall energy consumption of the cable connector can be saved, and unnecessary energy consumption waste can be avoided. And only when the cable joint determines that the attitude change information of the cable joint reaches the set attitude change threshold value, awakening the positioning device to position the real-time position information of the positioning device. Further, based on the real-time position information, whether cable anti-theft alarm information needs to be reported or not is judged through an alarm module. It will be appreciated that the cable will generally not change its position significantly after deployment is complete. Even if influenced by factors such as environmental wind, the position change of the cable joint does not exceed a certain distance value. Based on this, the embodiment of the application determines the moving distance between the real-time position information and the initial position information of the current cable joint by setting the distance threshold, and when the moving distance of the cable joint exceeds the set distance threshold, it can be determined that the reason for causing the position movement of the current cable joint is the cable theft condition. The condition that the cable moves due to other factors such as ambient wind is eliminated. And then the cable operation safety is ensured by reporting the cable anti-theft alarm information and timely informing the current theft condition of the cable.
And S140, updating the attitude information of the current cable joint into the initial attitude information for detecting the attitude change of the current cable joint in the next period.
It can be understood that since the posture information of the cable joint is changed in real time, the posture change information of the cable joint needs to be determined by the posture information of the cable joint twice before and after. Based on this, the embodiment of the application updates the attitude information of the current cable joint to the initial attitude information. And when the attitude change information of the cable joint is determined in the next monitoring period, the newly updated initial attitude information is used for detecting the attitude change of the cable joint. Therefore, the accuracy of detecting the change of the posture of the cable joint can be improved, and the accuracy and the reliability of the anti-theft alarm of the cable are further improved.
Optionally, the cable joint further comprises:
and the distance measurement module is used for determining the real-time distance between the current cable joint and the adjacent cable joint according to the sending time of the detection signal and the receiving time of the reply signal, comparing the real-time distance with the default distance between the current cable joint and the adjacent cable joint, and outputting cable anti-theft alarm information when the real-time distance exceeds the default distance set distance threshold value.
It can be understood that when a theft condition occurs to the corresponding segmented line of the current cable connector, the real-time distance between the current cable connector and the adjacent cable connector is changed due to the position change of the current cable connector. Based on the above, the embodiment of the application calculates the real-time distance between the current cable joint and the adjacent cable joint according to the transmission time and the transmission rate of the detection signal and the reply signal. And then comparing the real-time distance with the default distance between the current cable joint and the adjacent cable joint, and if the real-time distance and the default distance exceed a reasonably-changed distance threshold value, indicating that the segmented line corresponding to the current cable joint has a theft condition, so as to output cable anti-theft alarm information. Whether the cable is stolen or not is judged according to the change of the real-time distance between two adjacent cable joints, and the accuracy and the reliability of the anti-theft alarm of the cable can be further improved.
Optionally, the cable joint further comprises:
the first verification module is used for acquiring vibration information of a current cable joint through a vibration sensor, reporting the vibration information and performing anti-theft alarm verification according to the vibration information; and the second verification module is used for acquiring a cable carrier signal of a cable section line corresponding to the current cable joint, reporting the cable carrier signal and performing anti-theft alarm verification according to the cable carrier signal.
In order to avoid the situation of false alarm, the embodiment of the application also carries out anti-theft alarm verification through the first verification module and the second verification module. The first verification module collects real-time vibration information through the vibration sensor. According to vibration information which may cause the cable to generate when the cable is stolen, a corresponding vibration threshold value can be set. When the anti-theft alarm is verified, the real-time vibration information of the cable is reported to the cloud background, and the cloud background can further verify whether the current anti-theft alarm information has the possibility of false alarm by comparing the real-time vibration information with the vibration threshold, so that corresponding processing is performed.
On the other hand, when the second verification module performs anti-theft alarm verification, a mode of reporting a cable carrier signal is adopted. Since the transmission of the carrier signal is interrupted once the cable is cut by theft. Therefore, accurate anti-theft alarm verification can be performed by reporting the cable carrier signal. Namely, when the cable carrier signal received by the cloud background is empty, the theft condition of the current cable joint is verified, and the anti-theft alarm information is accurate. Through the two verification modes, the anti-theft alarm precision of the cable can be further improved, and the anti-theft alarm reliability of the cable is improved.
Illustratively, referring to fig. 4, the embodiment of the application monitors the self-attitude information through each cable joint along the cable when executing the cable joint-based cable anti-theft processing logic. And then, whether the attitude change information of the cable joint reaches an attitude change threshold value is determined, and when the attitude change threshold value is reached, the communication state detection of the cable joint and the adjacent cable joint is triggered. Otherwise, circularly monitoring the attitude information of the cable joint. When the communication state of the cable joint is abnormal and the reply signal is not monitored in the monitoring period, the current cable is determined to have the theft risk, and at the moment, the anti-theft alarm information is reported and related personnel are informed to deal with the cable theft problem. Otherwise, the cable attitude information monitoring is continued. In addition, this application embodiment still verifies through burglar alarm to further promote cable burglar alarm's precision, promote cable burglar alarm's reliability.
Optionally, the cable joint further comprises: and the position reporting module is used for updating the real-time position information of the current cable joint in real time and reporting the updated real-time position information. After cable theftproof alarm information is reported, for convenience, relevant personnel track the trail of stolen cable, the real-time position information of the current cable joint is updated in real time and reported to the cloud background, so that the stolen cable can be timely recovered, and the theftproof effect of the cable is further improved.
Optionally, the cable joint further comprises: and the attitude alarm module is used for reporting the cable anti-theft alarm information when the attitude information exceeds a set attitude range. It is understood that, in general, the cable connector may have a certain range of posture change after being influenced by environmental factors such as environmental wind. Therefore, by determining the set posture range of the cable connector, when the posture change information of the cable connector is within the range, the posture change of the current cable connector may be caused by environmental factors, and it is further required to determine whether the current cable connector triggers an anti-theft alarm according to the position monitoring of the cable connector. And when the attitude change information of the cable joint exceeds the set attitude range, the attitude change of the current cable joint is over large and may be the attitude change caused by cable theft. At the moment, the cable joint can directly report the cable anti-theft alarm information, so that the cable anti-theft monitoring efficiency is improved, and the cable anti-theft alarm effect is further optimized.
Example two:
an embodiment of the present application provides an electronic device, and with reference to fig. 5, the electronic device includes: a processor 31, a memory 32, a communication module 33, an input device 34, and an output device 35. The number of processors in the electronic device may be one or more, and the number of memories in the electronic device may be one or more. The processor 31, the memory 32, the communication module 33, the input device 34 and the output device 35 of the electronic apparatus may be connected by a bus or other means.
The memory 32 is a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the cable anti-theft method according to any embodiment of the present application (e.g., relevant modules in the anti-theft cable). The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system and an application program required by at least one function; the storage data area may store data created according to use of the device, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory may further include memory located remotely from the processor, and these remote memories may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The communication module 33 is used for data transmission.
The processor 31 executes various functional applications and data processing of the device by executing software programs, instructions and modules stored in the memory, so as to implement the cable theft prevention method.
The input device 34 may be used to receive entered numeric or character information and to generate key signal inputs relating to user settings and function controls of the apparatus. The output device 35 may include a display device such as a display screen.
The electronic device provided by the above can be used to execute the cable anti-theft method provided by the first embodiment of the above, and has corresponding functions and beneficial effects.
Example three:
embodiments of the present application also provide a storage medium containing computer-executable instructions that, when executed by a computer processor, are configured to perform a cable theft prevention method, the cable theft prevention method comprising: monitoring the attitude information of the current cable joint in real time through an acceleration sensor, and determining the attitude change information of the current cable joint according to the attitude information, wherein the attitude information of the current cable joint is compared with the initial attitude information of the current cable joint to determine the attitude change information of the current cable joint; when the attitude change information reaches a set attitude change threshold value, broadcasting a detection signal through a wireless communication module, and monitoring a reply signal returned by an adjacent cable joint based on the detection signal in real time; when the reply signal is not detected in a set monitoring period, outputting cable anti-theft alarm information; and updating the attitude information of the current cable joint into the initial attitude information for detecting the attitude change of the current cable joint in the next period.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media residing in different locations, e.g., in different computer systems connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application contains computer-executable instructions, and the computer-executable instructions are not limited to the cable theft prevention method described above, and may also perform related operations in the cable theft prevention method provided in any embodiment of the present application.
The anti-theft cable, the storage medium and the electronic device provided in the above embodiments may perform the anti-theft method provided in any embodiment of the present application, and the technical details not described in the above embodiments may be referred to the anti-theft method provided in any embodiment of the present application.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (10)
1. An anti-theft cable is characterized by comprising a plurality of cable segmented lines, wherein the cable segmented lines are connected through cable joints;
the cable joint includes:
the monitoring module is used for monitoring the attitude information of the current cable joint in real time through the acceleration sensor and determining the attitude change information of the current cable joint according to the attitude information, wherein the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint;
the detection module is used for broadcasting a detection signal through the wireless communication module when the attitude change information reaches a set attitude change threshold value and monitoring a reply signal returned by the adjacent cable joint based on the detection signal in real time;
the alarm module is used for outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period;
the updating module is used for updating the attitude information of the current cable joint into the initial attitude information so as to be used for detecting the attitude change of the current cable joint in the next period;
and the power supply module is used for supplying power to the acceleration sensor, the monitoring module, the detection module, the wireless communication module, the alarm module and the power supply module.
2. The anti-theft cable according to claim 1, wherein said cable joint further comprises:
and the distance measurement module is used for determining the real-time distance between the current cable joint and the adjacent cable joint according to the sending time of the detection signal and the receiving time of the reply signal, comparing the real-time distance with the default distance between the current cable joint and the adjacent cable joint, and outputting cable anti-theft alarm information when the real-time distance exceeds the default distance set distance threshold value.
3. The anti-theft cable according to claim 1, wherein said cable joint further comprises:
the first verification module is used for acquiring vibration information of the current cable joint through a vibration sensor and reporting the vibration information so as to perform anti-theft alarm verification according to the vibration information.
4. The anti-theft cable according to claim 1, wherein said cable joint further comprises:
and the second verification module is used for acquiring a cable carrier signal of a cable section line corresponding to the current cable joint, reporting the cable carrier signal and performing anti-theft alarm verification according to the cable carrier signal.
5. A cable theft prevention method, comprising:
monitoring the attitude information of the current cable joint in real time through an acceleration sensor, and determining the attitude change information of the current cable joint according to the attitude information, wherein the attitude change information of the current cable joint is determined by comparing the attitude information of the current cable joint with the initial attitude information of the current cable joint;
when the attitude change information reaches a set attitude change threshold value, broadcasting a detection signal through a wireless communication module, and monitoring a reply signal returned by an adjacent cable joint based on the detection signal in real time;
when the reply signal is not detected in a set monitoring period, outputting cable anti-theft alarm information;
and updating the attitude information of the current cable joint into the initial attitude information for detecting the attitude change of the current cable joint in the next period.
6. The cable theft prevention method according to claim 5, further comprising, after broadcasting a probe signal through the wireless communication module and monitoring in real time a reply signal returned by an adjacent cable joint based on the probe signal:
and determining the real-time distance between the current cable joint and the adjacent cable joint according to the sending time of the detection signal and the receiving time of the reply signal, comparing the real-time distance with the default distance between the current cable joint and the adjacent cable joint, and outputting cable anti-theft alarm information when the real-time distance exceeds the set distance threshold of the default distance.
7. The cable theft prevention method according to claim 5, further comprising, after outputting the cable theft prevention alarm information:
the vibration information of the current cable joint is collected through a vibration sensor, and the vibration information is reported so as to carry out anti-theft alarm verification according to the vibration information.
8. The cable theft prevention method according to claim 5, further comprising, after outputting the cable theft prevention alarm information:
and acquiring a cable carrier signal of a cable section line corresponding to the current cable joint, and reporting the cable carrier signal so as to perform anti-theft alarm verification according to the cable carrier signal.
9. An electronic device, comprising:
a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the cable theft prevention method of any one of claims 5-8.
10. A storage medium containing computer-executable instructions for performing the cable theft prevention method according to any one of claims 5 to 8 when executed by a computer processor.
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| CN202210307563.XA CN114821928B (en) | 2022-03-25 | 2022-03-25 | Antitheft cable |
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| CN202210307563.XA CN114821928B (en) | 2022-03-25 | 2022-03-25 | Antitheft cable |
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