CN114821928B - Antitheft cable - Google Patents
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- CN114821928B CN114821928B CN202210307563.XA CN202210307563A CN114821928B CN 114821928 B CN114821928 B CN 114821928B CN 202210307563 A CN202210307563 A CN 202210307563A CN 114821928 B CN114821928 B CN 114821928B
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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 antitheft 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, 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 outputting cable anti-theft alarm information when no reply signal is detected in the set monitoring period. By adopting the technical means, the cable anti-theft monitoring is carried out by combining the gesture of the cable joint and the communication state of the adjacent cable joint, so that the accuracy of the cable anti-theft alarm can be improved, the reliability and 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 antitheft cable.
Background
At present, with the rapid development of the communication industry in China, the cable is used as a basis for electric energy or signal transmission, and the demand of the cable is increased. In order to avoid cable theft and public property loss, a corresponding anti-theft technology is required to be set for cable anti-theft alarm. In the cable anti-theft arrangement, the cable anti-theft alarm is realized through a communication signal transmission method (a power line carrier communication method). The communication signal transmission method is to load the detected carrier signal on the cable to be detected, and once the cable is cut by theft, the signal transmission is interrupted, and the alarm can alarm when the alarm can not receive the signal.
However, the carrier communication quality of the voltage power line is low and is easy to be interfered by a circuit, so that the reliability of cable theft prevention by a communication signal transmission method is low and false alarm is easy. Other methods such as tightening the cable by various mechanical clamps to prevent theft, or by adding anti-theft wires or protective sleeves, have relatively poor anti-theft stability.
Disclosure of Invention
The embodiment of the application provides an anti-theft cable, which can improve the reliability and stability of cable anti-theft alarm and solve the technical problems of unreliable prior cable anti-theft technology and easy false alarm and false alarm.
In a first aspect, embodiments of the present application provide an antitheft cable, including:
the cable comprises a plurality of cable section lines, wherein each cable section line is connected through a cable joint;
the cable joint includes:
the monitoring module is used for monitoring the attitude information of the current cable connector in real time through the acceleration sensor, determining the attitude change information of the current cable connector according to the attitude information, wherein the attitude information of the current cable connector is compared with the initial attitude information of the current cable connector, and determining the attitude change information of the current cable connector;
the detection module is used for broadcasting detection signals through the wireless communication module when the gesture change information reaches a set gesture change threshold value and monitoring reply signals returned by adjacent cable joints based on the detection signals 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 ranging 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 by a set distance threshold.
Further, the cable joint further includes:
the first verification module is used for collecting vibration information of the current cable joint through the vibration sensor and reporting the vibration information so as to carry out anti-theft alarm verification according to the vibration information.
Further, the cable joint further includes:
the second verification module is used for acquiring a cable carrier signal of a cable segment circuit corresponding to the current cable joint, reporting the cable carrier signal, and carrying out 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:
the method comprises the steps of monitoring the attitude information of a current cable connector in real time through an acceleration sensor, and determining the attitude change information of the current cable connector according to the attitude information, wherein the attitude information of the current cable connector is compared with the initial attitude information of the current cable connector, and the attitude change information of the current cable connector is determined;
when the attitude change information reaches a set attitude change threshold, 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;
outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period;
and updating the posture information of the current cable joint into the initial posture information so as to be used for detecting the posture change of the current cable joint in the next period.
Further, after broadcasting the detection signal through the wireless communication module and monitoring the reply signal returned by the adjacent cable joint based on the detection signal in real time, the method further comprises the following steps:
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 default distance by a set distance threshold.
Further, after outputting the cable anti-theft alarm information, the method further comprises:
vibration information of the current cable connector 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:
and acquiring a cable carrier signal of a cable section line corresponding to the current cable joint, and reporting the cable carrier signal 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 is used for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the cable theft protection method as described in 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 protection method as described in the second aspect when executed by a computer processor.
According to the embodiment of the application, the attitude information of the current cable joint is monitored in real time through the acceleration sensor, the attitude change information of the current cable joint is determined 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, and the attitude change information of the current cable joint is determined; when the attitude change information reaches a set attitude change threshold, 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; outputting cable anti-theft alarm information when no reply signal is detected in a set monitoring period; and updating the posture information of the current cable joint into initial posture information so as to be used for detecting the posture 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 gesture of the cable joint and the communication state of the adjacent cable joint, so that the accuracy of the cable anti-theft alarm can be improved, the reliability and 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 connector of an anti-theft cable according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a cable anti-theft method according to an embodiment of the present application;
FIG. 3 is a schematic illustration of the connection of a cable connector according to a first embodiment of the present application;
FIG. 4 is a flow chart of an anti-theft alarm for a cable splice 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
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the following detailed description of specific embodiments thereof is given with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the matters related to the present application are shown in the accompanying drawings. Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently, or at the same time. Furthermore, the order of the operations may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figures. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Embodiment one:
the embodiment of the application provides an anti-theft cable and a cable anti-theft method, which aim at comprehensively judging whether a cable is stolen or not by monitoring the attitude change of a cable joint and the communication state of adjacent cable joints, and further carrying out cable anti-theft alarm. For the traditional cable anti-theft alarm scheme, a physical anti-theft mode such as an anti-theft clamp, an anti-theft wire or a protective sleeve is generally adopted, and the anti-theft stability is relatively poor. The scheme of realizing cable anti-theft alarm by adopting the power line carrier communication method also can influence the anti-theft stability of the cable due to the problems of circuit interference and the like, thereby causing the problem of false alarm and false alarm. Based on the above, the anti-theft cable and the method for the cable joint are provided, so that the technical problems that the existing cable anti-theft technology is unreliable and is easy to misreport and misreport are solved.
The anti-theft cable provided by the embodiment of the application comprises a plurality of cable section lines, wherein each cable section line is connected through a cable joint; wherein, referring to fig. 1, the cable joint includes: the monitoring module 11 is configured to monitor, in real time, the posture information of the current cable joint through the acceleration sensor 12, and determine the posture change information of the current cable joint according to the posture information, where the posture information of the current cable joint is compared with the initial posture information of the current cable joint, and the posture change information of the current cable joint is determined; the detection module 13 is used for broadcasting detection signals through the wireless communication module 14 when the gesture change information reaches a set gesture change threshold value, and monitoring reply signals returned by adjacent cable joints based on the detection signals 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; the updating module 16 is 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; a power module 17 for supplying power to the acceleration sensor 12, the monitoring module 11, the detecting module 13, the wireless communication module 14, the alarm module 15 and the power module 16.
The cable joints are arranged corresponding to the segmented circuits of the cable, and the cable joints are used for connecting the two segmented circuits together so as to realize the extension arrangement of the cable circuits. The cable anti-theft system architecture shown in fig. 1 is arranged corresponding to each cable joint, so that the cable joints can be used for anti-theft monitoring of the corresponding segmented line cables, and the safe operation of the cables is ensured.
When the cable connector is used for cable anti-theft monitoring, a mode of monitoring the gesture of the cable connector and the communication state of the adjacent cable connector is adopted, so that accurate cable anti-theft monitoring is realized. It will be appreciated that when a cable is stolen, the cable joint will cause its posture to change when pulled by the thief. Likewise, the cable connector position may also change beyond a fixed communication distance, thereby resulting in a change in the communication state of adjacent cable heads. Therefore, the cable anti-theft monitoring is performed by combining the posture change of the cable connector and the communication state change of the adjacent cable heads.
In addition, each module in the cable joint is powered through the power supply module, so that when the cable is stolen and cut, the power supply module can independently power the cable joint, and the execution of the anti-theft alarm work of the cable joint is ensured.
Fig. 2 is a flowchart of a cable anti-theft method according to a first embodiment of the present application, where the cable anti-theft method provided in the present embodiment may be performed by a cable connector-based anti-theft device, and 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. In general, the anti-theft device based on the cable joint can be a processor of the cable joint or can be the cable joint itself.
The following description will take a cable joint as an example of a main body for performing the 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 information of the current cable joint is compared with the initial attitude information of the current cable joint, and the attitude change information of the current cable joint is determined.
When the cable antitheft monitoring is carried out, the real-time attitude information monitoring of the cable connector is firstly carried out through the monitoring module. The monitoring module is connected with an acceleration sensor arranged in the cable joint to acquire gesture 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 that the real-time attitude information of the cable joint can be determined.
Further, the monitoring module compares the real-time attitude information of the cable connector with the initial attitude information of the current cable connector, and then the attitude change information of the cable connector can be determined. The cable joint may be pre-configured with an initial pose information for subsequent pose comparison. The initial posture information can be detected and acquired through the acceleration sensor when the cable connector is electrified to run.
It will be appreciated that moving the cable in the event of a theft of the cable will cause the attitude of the cable joint to change. Therefore, the cable attitude change is detected, so that the potential theft risk of the cable is detected.
And S120, 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.
Further, based on the attitude change information of the cable connector monitored by the monitoring module, the embodiment of the application further detects the communication state between the current cable connector and the adjacent cable connector through the detection module, and further judges whether the cable connector has a theft condition according to the communication state. The detection module determines whether the current cable joint has attitude change caused by theft and other conditions by comparing the current attitude change information with a preset attitude change threshold value.
It will be appreciated that when a cable is at risk of theft, a thief pulling the cable will cause the cable to change its attitude. According to the embodiment of the application, the posture change information when the cable is pulled is determined by simulating the situation, and the corresponding posture change threshold is set, so that when the posture change of the cable connector reaches the posture change threshold, the communication state detection operation of the cable connector and the adjacent cable connector is carried out.
Depending on the cable laying environment, there may be a case where the cable is installed by environmental wind, which may cause the cable joint to change its posture. Therefore, in order to more accurately determine whether the cable connector is at a theft risk, the embodiment of the application avoids the situations of false alarm, false alarm and the like. The detection signal is broadcast by the detection module. Normally, the adjacent cable connector of the current cable connector returns a corresponding reply signal after receiving the detection signal. When the front cable connector receives the reply signal, the communication state between the front cable connector and the front cable connector is normal. When the cable section line corresponding to the current cable joint is in a theft cutting condition, the communication distance between the current cable joint and the adjacent cable joint exceeds the set distance range, so that the communication state between the current cable joint and the adjacent cable joint is disconnected, and the detection signal sent by the current cable joint cannot be received by the adjacent cable joint. Accordingly, the cable antitheft monitoring can be performed through the communication state change between the two.
S130, outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period.
Further, the embodiment of the application monitors the reply signals of the adjacent cable joints in a set monitoring period through the alarm module, determines the communication state of the current cable joint and the adjacent cable joint according to the monitoring joint, and further determines whether the corresponding segmented circuit of the current cable joint has a theft condition according to the communication state. And when the cable is determined to be stolen, an 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 connector and the signal transmission time of the reply signal reaching the current cable connector. I.e. the listening period is set in accordance with the transmission time required for communication signals between the current cable joint and the adjacent cable joint. 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 state between the current cable joint and the adjacent cable joint exceeds the communication range, the signal interaction can not be carried out, and further whether the theft condition of the segmented circuit corresponding to the current cable joint occurs is judged.
It will be appreciated that the cable generally does not change significantly in position after the cabling is completed. Even if influenced by environmental wind and other factors, the communication state between the cable joints does not change. Only beyond a reasonable communication distance between the two will the communication state between the two change. Based on this, this application embodiment is through detecting the communication state between circuit cable joint and the current cable joint, when both communication state are unusual, can judge that the cause that causes current cable joint gesture to change is the cable theft condition. And the condition that the cable gesture changes due to other factors such as environmental wind is eliminated. And further, the cable theft alarm information is reported to timely inform the current cable theft condition, so that the operation safety of the cable is ensured.
Specifically, referring to fig. 3, each cable joint 10 on the cable reports cable anti-theft alarm information to the cloud back stage 20 by connecting to the cloud back stage 20. Based on the cable anti-theft alarm information, the operation and maintenance personnel of the cloud back stage 20 can determine that the current cable corresponds to the position of the cable joint to have a theft condition so as to respond in time and ensure the safe operation of the cable.
Optionally, the cloud platform 20 may send the cable anti-theft alarm information to the mobile phone 30 of the relevant person, so as to timely inform the relevant person to handle the cable theft. For example, the cable anti-theft alarm information is sent to the mobile phone of the corresponding area inspection personnel, and the inspection personnel is informed of timely going to process the cable theft condition, so that the safe operation of the cable is ensured, and the cable anti-theft processing effect is optimized.
Optionally, the embodiment of the application may further locate real-time position information of the cable joint by using a 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 GPS module can directly acquire the real-time position information of the positioning device to further determine the position change of the cable joint. In addition, the positioning device can also be a wireless communication module such as a Bluetooth module, a WiFi module and the like. 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 according to the position information of the two routing nodes, the real-time position information of the routing nodes is determined by combining the real-time distance. The manner in which the positioning device determines the real-time position information of the cable connector is numerous, and the specific positioning scheme is not limited in the embodiment of the application, and is not repeated here.
It should be noted that, before determining that the posture change information of the cable connector reaches the set posture change threshold, the positioning device is in a dormant state, so that the whole energy consumption of the cable connector can be saved, and unnecessary energy consumption waste is avoided. Only when the cable connector determines that the attitude change information of the cable connector reaches the set attitude change threshold value, the positioning device is awakened to position the real-time position information of the positioning device. Further, based on the real-time position information, whether the cable anti-theft alarm information needs to be reported or not is judged through the alarm module. It will be appreciated that the cable generally does not change significantly in position after the cabling is completed. Even if the cable joint is influenced by environmental wind and other factors, the position change of the cable joint cannot 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 cause of the moving of the current cable joint position is the occurrence of cable theft. Other factors such as ambient wind are excluded from causing cable movement. And further, the cable theft alarm information is reported to timely inform the current cable theft condition, so that the operation safety of the cable is ensured.
And S140, updating the posture information of the current cable joint into the initial posture information so as to be used for detecting the posture change of the current cable joint in the next period.
It will be appreciated that since the attitude information of the cable joint is changed in real time, the attitude change information of the cable joint needs to be determined with the attitude information of the cable joint two times before and after. Based on this, the embodiment of the application updates the posture information of the current cable joint to the initial posture information. When the posture change information of the cable joint is determined in the next monitoring period, the newly updated initial posture information is used for posture change detection of the cable joint. Therefore, the accuracy of cable connector attitude change detection can be improved, and the accuracy and reliability of cable anti-theft alarm can be improved.
Optionally, the cable connector further comprises:
and the ranging 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 by a set distance threshold.
It will be appreciated that when a theft of the current cable joint occurs in relation to the segmented line, a change in the position of the current cable joint will result in a change in the real-time distance from the adjacent cable joint. 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 distance exceeds a reasonably-changed distance threshold value, indicating that the current cable joint corresponds to the segmented line to have the theft condition, thereby outputting the cable anti-theft alarm information. Whether the cable has a theft condition or not can be judged through real-time distance change between two adjacent cable joints, and the accuracy and the reliability of the cable anti-theft alarm can be further improved.
Optionally, the cable connector further comprises:
the first verification module is used for collecting vibration information of the current cable joint through the vibration sensor and reporting the vibration information so as to perform anti-theft alarm verification according to the vibration information; the second verification module is used for acquiring the cable carrier signal of the cable segment circuit corresponding to the current cable joint, reporting the cable carrier signal, and carrying out anti-theft alarm verification according to the cable carrier signal.
In order to avoid the false alarm condition, the embodiment of the application also performs anti-theft alarm verification through the first verification module and the second verification module. Wherein, the first verification module gathers real-time vibration information through vibration sensor. According to vibration information possibly generated by the cable 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 back stage, and the cloud back stage can further verify whether the current anti-theft alarm information has the possibility of false alarm or not by comparing the real-time vibration information with the vibration threshold value, so that corresponding processing is performed.
On the other hand, when the second verification module performs anti-theft alarm verification, a mode of reporting the cable carrier signal is adopted. As the carrier signal transmission is interrupted once the cable is cut out. Therefore, by reporting the cable carrier signal, accurate burglar alarm verification can be performed. When the cable carrier signal received by the cloud background is empty, the theft condition of the current cable connector is verified, and the anti-theft alarm information is accurate. Through the two verification modes, the cable anti-theft alarm precision can be further improved, and the reliability of the cable anti-theft alarm is improved.
Illustratively, referring to FIG. 4, embodiments of the present application monitor self-pose information through cables along each cable joint as cable joint-based cable theft processing logic is executed. And further, whether the attitude change information of the cable connector reaches an attitude change threshold value is determined, and when the attitude change threshold value is reached, the communication state detection of the cable connector and the adjacent cable connector is triggered. Otherwise, the attitude information of the cable joint is monitored circularly. When the communication state of the cable joint is abnormal and the reply signal is not monitored in the monitoring period, the theft risk of the current cable is determined, and at the moment, the anti-theft alarm information is reported and related personnel are timely informed to deal with the cable theft problem. Otherwise, continuing to monitor the cable attitude information. In addition, the embodiment of the application also passes through the anti-theft alarm verification to further improve the accuracy of the cable anti-theft alarm and improve the reliability of the cable anti-theft alarm.
Optionally, the cable connector further comprises: and the position reporting module is used for updating the real-time position information of the current cable connector in real time and reporting the updated real-time position information. After the cable anti-theft alarm information is reported, in order to facilitate related personnel to trace the stolen cable, the real-time position information of the current cable connector is updated in real time and reported to the cloud back stage, so that the stolen cable can be traced back in time, and the anti-theft effect of the cable is further improved.
Optionally, the cable connector further comprises: and the gesture alarm module is used for reporting the cable anti-theft alarm information when the gesture information exceeds the set gesture range. It will be appreciated that in general, the cable connector will also change its attitude to a certain extent after being affected by environmental factors such as ambient wind. Thus, by determining the set attitude range of the cable joint, when the attitude change information of the cable joint is within the range, it is possible that the attitude change of the current cable joint is caused by environmental factors, and it is necessary to further determine whether the current cable joint triggers an anti-theft alarm according to the position monitoring of the cable joint. When the posture change information of the cable joint exceeds the set posture range, the current posture change of the cable joint is overlarge, and the posture change possibly caused by cable theft is indicated. The cable connector can directly report the cable anti-theft alarm information at the moment, so that the cable anti-theft monitoring efficiency is improved, and the cable anti-theft alarm effect is further optimized.
Embodiment two:
an electronic device according to a second embodiment of the present application, referring to fig. 5, includes: processor 31, memory 32, communication module 33, input device 34 and 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, memory 32, communication module 33, input device 34 and output device 35 of the electronic device may be connected by a bus or other means.
The memory 32 serves as a computer readable storage medium for storing software programs, computer executable programs and modules, such as program instructions/modules corresponding to the cable theft prevention method according to any embodiment of the present application (e.g., each relevant module in the anti-theft cable). The memory may mainly include a memory program area and a memory data area, wherein the memory program area may store an operating system, at least one application program required for a function; the storage data area may store data created according to the use of the device, etc. In addition, 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 remotely located with respect to the processor, the remote memory being connectable to the device through 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 of the device and data processing by running software programs, instructions and modules stored in the memory, i.e. implements the cable theft protection method described above.
The input means 34 may be used to receive entered numeric or character information and to generate key signal inputs related to user settings and function control of the device. The output means 35 may comprise a display device such as a display screen.
The electronic device provided by the above embodiment can be used for executing the cable theft prevention method provided by the above embodiment, and has corresponding functions and beneficial effects.
Embodiment III:
the present embodiments also provide a storage medium containing computer executable instructions, which when executed by a computer processor, are for performing a cable theft prevention method comprising: the method comprises the steps of monitoring the attitude information of a current cable connector in real time through an acceleration sensor, and determining the attitude change information of the current cable connector according to the attitude information, wherein the attitude information of the current cable connector is compared with the initial attitude information of the current cable connector, and the attitude change information of the current cable connector is determined; when the attitude change information reaches a set attitude change threshold, 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; outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period; and updating the posture information of the current cable joint into the initial posture information so as to be used for detecting the posture change of the current cable joint in the next period.
Storage media-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.; nonvolatile 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 second, different 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) executable by one or more processors.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present application is not limited to the cable theft prevention method described above, and may also perform the relevant 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 cable anti-theft method provided in any embodiment of the present application, and technical details not described in detail in the above embodiments may be referred to the cable anti-theft method provided in any embodiment of the present application.
The foregoing description is only of the preferred embodiments of the present application and the technical principles employed. The present application is not limited to the specific embodiments described herein, but is capable of numerous obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the present application. Therefore, while the present application has been described in connection with the above embodiments, the present application is not limited to the above embodiments, but may include many 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 antitheft cable is characterized by comprising a plurality of cable segment lines, wherein each cable segment line is connected through a cable joint;
the cable joint includes:
the monitoring module is used for monitoring the attitude information of the current cable connector in real time through the acceleration sensor, determining the attitude change information of the current cable connector according to the attitude information, wherein the attitude information of the current cable connector is compared with the initial attitude information of the current cable connector, and determining the attitude change information of the current cable connector;
the detection module is used for broadcasting detection signals through the wireless communication module when the gesture change information reaches a set gesture change threshold value and monitoring reply signals returned by adjacent cable joints based on the detection signals 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 antitheft cable of claim 1, wherein the cable joint further comprises:
and the ranging 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 by a set distance threshold.
3. The antitheft cable of claim 1, wherein the cable joint further comprises:
the first verification module is used for collecting vibration information of the current cable joint through the vibration sensor and reporting the vibration information so as to carry out anti-theft alarm verification according to the vibration information.
4. The antitheft cable of claim 1, wherein the cable joint further comprises:
the second verification module is used for acquiring a cable carrier signal of a cable segment circuit corresponding to the current cable joint, reporting the cable carrier signal, and carrying out anti-theft alarm verification according to the cable carrier signal.
5. A method of cable theft protection comprising:
the method comprises the steps of monitoring the attitude information of a current cable connector in real time through an acceleration sensor, and determining the attitude change information of the current cable connector according to the attitude information, wherein the attitude information of the current cable connector is compared with the initial attitude information of the current cable connector, and the attitude change information of the current cable connector is determined;
when the attitude change information reaches a set attitude change threshold, 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;
outputting cable anti-theft alarm information when the reply signal is not detected in a set monitoring period;
and updating the posture information of the current cable joint into the initial posture information so as to be used for detecting the posture 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 from 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 default distance by a set distance threshold.
7. The cable theft prevention method according to claim 5, further comprising, after outputting the cable theft prevention alarm information:
vibration information of the current cable connector 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 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 is used for storing one or more programs;
when executed by the one or more processors, causes the one or more processors to implement the cable theft protection method of any one of claims 5-8.
10. A storage medium containing computer executable instructions which, when executed by a computer processor, are for performing the cable theft protection method of any one of claims 5-8.
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| Application Number | Priority Date | Filing Date | Title |
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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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