CN113674494A

CN113674494A - Automatic electronic wire adjustment control module and control method

Info

Publication number: CN113674494A
Application number: CN202110867016.2A
Authority: CN
Inventors: 叶志锋; 叶凡; 毛叶辉
Original assignee: Shanghai Taixun Data Technology Co ltd
Current assignee: Shanghai Taixun Data Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-19

Abstract

The invention discloses an electronic wire automatic regulation control module, which is used for a pulse electronic fence perimeter anti-intrusion alarm system and comprises: the detection unit starts to detect the tension value of the electronic wire only after receiving the awakening instruction of the control unit; the control unit is started only under the preset working condition and/or after receiving an external awakening instruction, and awakens the detection unit to select a tension control strategy according to the preset working condition and/or the external awakening instruction, and adjusts the tension of the electronic wire according to the tension control strategy until the tension value is within the specified range; the invention also discloses an automatic electronic wire adjusting and controlling method. The tension of the electronic wire in the pulse electronic fence perimeter anti-intrusion alarm system can be adjusted in real time/in time according to natural conditions, installation quality and/or working conditions, potential safety hazards caused by loosening of the electronic wire due to the natural conditions, the installation quality and/or the working conditions can be avoided, the installation and maintenance cost can be reduced, and the stability and the accuracy of the pulse electronic fence perimeter anti-intrusion alarm system can be improved.

Description

Automatic electronic wire adjustment control module and control method

Technical Field

The invention relates to the field of security protection, in particular to an electronic wire automatic regulation control module for a pulse type electronic fence perimeter anti-intrusion alarm system. The invention also relates to an automatic electronic wire adjusting and controlling method.

Background

The pulse electronic fence is a pulse electronic fence perimeter alarm system by increasing a voltage value (range value: 5000-. The front end detection fence and the transmission and display of the alarm signal. The pulse host generates pulse high voltage to supply to the front end fence, detects an intruder and can send out an alarm signal; the front end fence accessory includes: stress column, intermediate column, electronic wire (alloy wire), wire grip, fastener, warning sign, mounting etc.. After passing through a loop formed by fence electronic wires (alloy wires), high-voltage pulse signals sent by the pulse host computer return to the pulse host computer at a voltage value higher than a limited alarm voltage, and if the pulse host computer cannot receive the returned high-voltage signals or the returned pulse signals are lower than the limited alarm value, the pulse host computer gives an alarm. And the high-voltage signal can not return, such as the disconnection of the fence line, the grounding, the short circuit of two adjacent lines, the vegetation cover in rainy days and the like.

In the installation of the pulse type electronic fence perimeter alarm system, an electronic wire with a fixed tension value is required to be used as an alarm starting mechanism. In actual use, the tension of the electronic wire can be loosened due to factors such as natural conditions, installation quality and resetting after alarming, and the loosened electronic wire cannot form effective prevention. In the prior art, the tension of an electronic wire is not enough, manual adjustment is usually needed, labor and cost are high in the large-range application scene, and the real-time/timely adjustment capability is not available.

Disclosure of Invention

In this summary, a series of simplified form concepts are introduced that are simplifications of the prior art in this field, which will be described in further detail in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The invention aims to provide an anti-intrusion alarm system for a pulse type electronic fence perimeter, which can adjust the tension of an electronic wire in real time or in time according to natural conditions, installation quality and/or working conditions and avoid an electronic wire automatic adjustment control module which cannot form effective prevention due to electronic wire looseness.

Correspondingly, the invention also provides an anti-intrusion alarm system for the pulse type electronic fence perimeter, which can adjust the tension of the electronic wire in real time or in time according to natural conditions, installation quality and/or working conditions, and avoid the electronic wire from loosening to cause the failure of effective prevention.

In order to solve the above technical problems, an automatic electronic wire adjusting and controlling module provided by the present invention is used for a pulse electronic fence perimeter anti-intrusion alarm system, and comprises:

the detection unit starts to detect the tension value of the electronic wire only after receiving the awakening instruction of the control unit;

the control unit is started only under the preset working condition and/or after receiving an external awakening instruction, awakens the detection unit according to the preset working condition and/or the external awakening instruction, selects a tension control strategy according to the detected tension value and the preset working condition, instructs the power source to adjust the electronic wire according to the tension control strategy, and adjusts the tension of the electronic wire until the tension value is within the specified range;

the execution priority of the external awakening instruction is higher than that of the preset working condition.

The control unit is in a dormant state at ordinary times and is started only under the preset working condition and/or after receiving an external awakening instruction (such as an external forced awakening instruction), so that the power consumption is saved, the service time of the electronic wire automatic regulation control module can be prolonged as far as possible under the condition of no external power supply, and the maintenance period is prolonged; under the condition that an external power supply exists, the control unit is in the dormant state, so that the service life of the equipment can be prolonged.

The execution priority of the external wake-up command is higher than that of the preset working condition, namely: under the condition that the preset working condition does not occur but the external awakening instruction is received, the external awakening instruction is preferentially executed to start the control unit;

furthermore, the external wake-up command is preferentially executed to wake up the ring detection unit.

Optionally, the electronic wire automatic adjustment control module is further improved, and the control unit includes:

the first control subunit is started only under the preset working condition and/or after receiving an external awakening instruction, awakens the detection unit and/or the second control subunit according to the preset working condition and/or the external awakening instruction, selects a tension control strategy according to the detected tension value and the preset working condition, and sends the awakening instruction and the tension control strategy to the second control subunit;

and the second control subunit is started only after receiving the awakening instruction of the first control subunit, and instructs the power source to adjust the electronic wire according to the tension control strategy, and adjusts the tension of the electronic wire until the tension value is within the specified range.

Optionally, the electronic wire automatic adjustment control module is further improved, and further includes:

the communication module is used for carrying out data communication with a specified device end, and the specified device end comprises a remote control device, a local control device and/or a cloud control device;

and/or, it is used for transmitting the alarm signal and/or trouble alarm signal to the appointed equipment terminal.

Optionally, the electronic wire automatic adjustment control module is further improved, and the first control subunit and the second control subunit have the same structure and function to form a redundant backup.

Optionally, the electronic wire automatic adjustment control module is further improved, and the preset working condition includes at least one of the following conditions;

A) whether the electronic wire is installed in place;

B) whether the electronic wire works for a specified time;

C) the current season;

D) a current address location and a current time;

E) reaching the specified detection time;

F) whether the electronic wire triggers an alarm or not;

G) whether the current temperature is greater than or less than a specified threshold

H) Whether the current humidity is greater than or less than a specified threshold.

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is a), the following control strategy is executed;

if the electronic wire automatic adjustment control module is installed in place and the working time of the first control subunit is shorter than a first preset time, the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time; the timing of the present invention described below is in the range of 15 milliseconds to 100 milliseconds, preferably 30 milliseconds.

If the detected tension value is not within the designated range, the first control subunit instructs to wake up the second control subunit to drive the power source to adjust the tension of the electronic wire until the detected tension value is within the designated range;

and if the detected tension value is within the specified range, the first control subunit enables the detection unit and the second control subunit to enter the dormancy state.

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is B), the following control strategy is executed;

if the working time length of the automatic electronic wire adjusting control module is longer than the second preset time length, the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time at intervals of a third preset time length, and if the tension value is not detected to be within the specified range, the second control subunit drives the power source to adjust the tension of the electronic wire until the detected tension value is within the specified range;

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is C), the following control strategy is executed;

the first control subunit determines whether to awaken the detection unit according to the current season;

if the detection unit is awakened, detecting the tension value in real time or at regular time, and if the tension value is not detected to be within the specified range, the second control subunit drives the power source to adjust the tension of the electronic wire until the detected tension value is within the specified range;

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is D), the following control strategy is executed;

the first control subunit determines whether to awaken the detection unit according to the current geographic position and the current time;

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is E), the following control strategy is executed;

the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time, and if the tension value is not detected to be within the specified range, the second control subunit drives the power source to adjust the tension of the electronic wire until the detected tension value is within the specified range;

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is F), the following control is executed;

if the control module triggers an alarm, the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time, and if the tension value is detected not to be within the specified range, the second control subunit drives the power source to adjust the tension of the electronic wire until the detected tension value is within the specified range;

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is G), the following control is executed;

the first control subunit determines whether to wake up the detection unit according to whether the current temperature is greater than or less than a specified threshold value;

Optionally, the electronic wire automatic adjustment control module is further improved, and if the preset working condition is H), the following control is executed;

the first control subunit determines whether to wake up the detection unit according to whether the current humidity is greater than or less than a specified threshold value;

Optionally, the electronic wire automatic adjustment control module is further improved, if the number of times the power source adjusts the tension value is greater than a first threshold, or if the duration of the power source adjusting the tension value is greater than a second threshold, and the tension value cannot be within a specified range, the first control subunit triggers an alarm signal or a failure alarm signal.

and the communication module is used for carrying out data communication with the control center and/or the local regulating tool and transmitting the alarm signal/or the fault alarm signal to a specified equipment end.

Optionally, the electronic wire automatic regulation control module is further improved and is powered by a solar power supply.

The invention provides an automatic electronic wire regulation and control method, which is used for a pulse electronic fence perimeter anti-intrusion alarm system and comprises the following steps:

s1, judging whether a preset working condition occurs, if so, triggering tension detection, and selecting a tension control strategy according to a detected tension value and the occurring preset working condition;

and S2, triggering tension adjustment according to the selected tension control strategy, and adjusting the tension of the electronic wire until the tension value is within the designated range.

Optionally, the method for automatically adjusting and controlling the electronic cable is further improved, and further includes:

and S3, if the tension adjusting times are larger than a first threshold value or the tension adjusting duration is larger than a second threshold value, and the tension value still cannot be within a specified range, triggering an alarm signal or/and a fault alarm signal.

Optionally, the method for controlling the automatic adjustment of the electronic wire is further improved, and the preset working condition comprises at least one of the following conditions;

A) whether the electronic wire is installed in place;

B) whether the electronic wire works for a specified time;

C) the current season;

D) a current address location and a current time;

E) reaching the specified detection time;

F) whether the electronic wire triggers an alarm or not;

D) A current address location and a current time;

E) reaching the specified detection time;

F) whether the electronic wire triggers an alarm or not.

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is a), the following control is executed;

if the electronic wire is installed in place and the working time of the electronic wire is less than a first preset time, triggering real-time tension detection;

if the detected tension value is not in the designated range, triggering tension adjustment until the detected tension value is in the designated range;

and if the detected tension value is within the specified range, stopping tension detection and not triggering tension adjustment.

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is B), the following control is executed;

if the working time of the electronic wire is longer than the second preset time, triggering tension detection at intervals of a third preset time, and if the tension value is detected not to be within a specified range, triggering tension adjustment until the detected tension value is within the specified range;

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is C), the following control is executed;

determining whether to trigger tension detection according to the current season;

if the tension detection is triggered, if the tension value is not detected to be within the specified range, the tension adjustment is triggered until the detected tension value is within the specified range;

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is D), the following control is executed;

determining whether to trigger tension detection according to the current geographic position and the current time;

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is E), the following control is executed;

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is F), the following control is executed;

if the alarm is triggered, if tension detection is triggered, if the tension value is detected not to be in the designated range, tension adjustment is triggered until the detected tension value is in the designated range;

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is G), the following control is executed;

Optionally, the method for controlling automatic adjustment of the electronic wire is further improved, and if the preset working condition is H), the following control is executed;

The tension of the electronic wire in the pulse electronic fence perimeter anti-intrusion alarm system can be adjusted in real time/in time according to natural conditions, installation quality and/or working conditions, the potential safety hazard that effective prevention cannot be formed due to electronic wire looseness caused by the natural conditions, the installation quality and/or the working conditions can be avoided, automatic adjustment of the electronic wire is realized without manual on-site adjustment and resetting, the installation and maintenance cost can be reduced, and the stability, reliability and accuracy of the pulse electronic fence perimeter anti-intrusion alarm system are improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification. The drawings are not necessarily to scale, however, and may not be intended to accurately reflect the precise structural or performance characteristics of any given embodiment, and should not be construed as limiting or restricting the scope of values or properties encompassed by exemplary embodiments in accordance with the invention. The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

fig. 1 is a schematic diagram of a third embodiment of the present invention.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and technical effects of the present invention will be fully apparent to those skilled in the art from the disclosure in the specification. The invention is capable of other embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the general spirit of the invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. The following exemplary embodiments of the present invention may be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the technical solutions of these exemplary embodiments to those skilled in the art.

It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present. Like reference numerals refer to like elements throughout the drawings. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

A first embodiment;

the invention provides an electronic wire automatic regulation control module, which is used for a pulse electronic fence perimeter anti-intrusion alarm system and comprises:

the detection unit starts to detect the tension value of the electronic wire only after receiving a wake-up instruction of the control unit, and the detection of the tension of the electronic wire by the detection unit can be real-time or timing detection (for example, the electronic wire is adjusted every 15 milliseconds at intervals by a power source, and the timing detection can be carried out by taking 30 milliseconds as a period when the adjustment is carried out for 15 milliseconds, so that the tension is ensured to be detected again after the tension is adjusted every time);

the control unit is started only under the preset working condition and/or after receiving an external awakening instruction, awakens the detection unit according to the preset working condition and/or the external awakening instruction, selects a tension control strategy according to the detected tension value and the preset working condition, instructs a power source (a servo motor) to adjust the electronic wire according to the tension control strategy, and adjusts the tension of the electronic wire until the tension value is within a specified range; the preset working condition can be obtained by the calculation of the control unit, and can also be input from the outside;

Optionally, in a further improvement of the first embodiment, the preset operation condition includes at least one of the following conditions;

A) whether the electronic wire is installed in place;

B) whether the electronic wire works for a specified time;

C) the current season;

D) a current address location and a current time;

E) reaching the specified detection time;

F) whether the electronic wire triggers an alarm or not;

The preset conditions a) to F) may be used alone or in any combination.

A second embodiment;

the second control subunit is started only after receiving the awakening instruction of the first control subunit, and regulates the electronic wire according to the tension control strategy instruction power source (servo motor) and regulates the tension of the electronic wire until the tension value is within the specified range; the preset working condition can be obtained by the calculation of the control unit, and can also be input from the outside;

Through the hierarchical start of first control subunit and second control subunit, can be from the control level further energy-conservation, need not start power supply and second control subunit when tension is located appointed within range promptly, only when tension is not located appointed within range, can produce the potential safety hazard (for example the too big realization of electron line interval is prevented from), just start power supply and second control subunit and carry out tension and adjust.

Optionally, the second embodiment is further modified, and the first control subunit and the second control subunit are identical in structure and function to form a redundant backup.

"first" and "second" are used to describe different control subunits, but these control subunits should not be limited by these terms. These terms are only used to distinguish one control subunit from another. Thus, the first meta-control subunit may also be referred to as second control subunit without departing from the main design idea according to the invention.

Exemplary, an initial state;

the first control subunit is started only under the preset working condition and/or after receiving an external awakening instruction, and sends the awakening instruction and the tension control strategy to the second control subunit;

and the second control subunit is started only after receiving the awakening instruction of the first control subunit, and adjusts the tension of the electronic wire until the tension value is within the specified range.

Because the first control subunit and the second control subunit are identical in structure and function to form a redundant backup; therefore, the second control subunit and the first control subunit may form a function interchange. Or, under the condition that one subunit fails, the other subunit can realize all functions of the control unit, so that the stability and the safety of the electronic wire automatic regulation control module are greatly improved.

A third embodiment;

the first control subunit is started only under the preset working condition and/or after receiving an external awakening instruction, awakens the detection unit and/or the second control subunit according to the preset working condition and/or the external awakening instruction, selects a tension control strategy according to the detected tension value and the preset working condition, and sends the awakening instruction and the tension control strategy to the second control subunit; the preset working condition can be obtained from the inside (self-calculation) of the control unit, and can also be input from the outside (a data source outside the electronic wire automatic regulation control module);

the second control subunit is started only after receiving the awakening instruction of the first control subunit, and regulates the electronic wire according to the tension control strategy instruction power source (servo motor) and regulates the tension of the electronic wire until the tension value is within the specified range;

the communication module is used for carrying out data communication with a specified device end, and the specified device end comprises a remote control device, a local control device and/or a cloud control device; it can realize wired and wireless communication, wired communication includes power line carrier, ethernet etc. wireless communication includes bluetooth, WIFI, 3G, 4G, 5G etc..

And/or, it is used for transmitting the alarm signal and/or trouble alarm signal to the appointed apparatus end;

the communication module can communicate with the appointed equipment end in a timing or periodic communication mode, namely before the first control subunit is not started, the appointed equipment end can send a preset working condition and/or receive an external awakening instruction to the first control subunit in the timing or periodic communication mode through the communication module; correspondingly, the communication module can also be provided with a forced awakening module to enable the communication module to be in a dormant energy-saving state at ordinary times, and the appointed equipment end sends a preset working condition to the first control subunit and/or receives an external awakening instruction in real time in a manner of forcibly awakening the communication module;

The third embodiment is a further improvement on the second embodiment, and the setting, control or debugging of the three ends of the local, remote and cloud ends can be realized through the communication module.

Illustratively, the local, remote and cloud cases are illustrated as follows:

locally, the applicable working conditions include but are not limited to an initial installation stage, an initial debugging stage, a later expansion stage, a subsequent maintenance stage and the like; namely, the engineer can perform operations such as forced wake-up, initial recovery, specification of the current preset working condition, selection of the tension control strategy and the like on the electronic wire automatic adjustment control module locally through a data interface by using handheld equipment such as a mobile phone and a computer

The technical personnel in the field know that the pulse electronic fence perimeter intrusion prevention alarm system is used for arranging electronic fences in a certain area, and generally comprises a control center (possibly a sub-control center), each node in the pulse electronic fence perimeter intrusion prevention alarm system, such as an electronic wire control module, forms remote communication with the control center, and the wireless communication of the pulse electronic fence perimeter intrusion prevention alarm system is mainly a wired network or a small-range wireless network (an ad hoc wireless network) due to the characteristics of the system, the coverage of the wireless network is limited, and the wireless communication of the pulse electronic fence perimeter intrusion prevention alarm system is generally 1-5 times of the perimeter range.

The cloud end realizes communication of the anti-intrusion alarm system crossing the perimeter of the pulse electronic fence through public network wireless such as 4G and 5G networks, such as crossing different places in provinces and cities.

A fourth embodiment;

the second control subunit is started only after receiving the awakening instruction of the first control subunit, and the power source is instructed to adjust the electronic wire according to the tension control strategy, so that the tension of the electronic wire is adjusted until the tension value is within the specified range;

The preset working condition is as follows: whether the electronic wire automatic adjustment control module is installed in place or not, namely, one condition in installation quality can cause looseness or over-tightness of the electronic wire due to the fact that the installation quality is not high, the first control subunit can judge whether the electronic wire automatic adjustment control module is installed in place or not by starting conditions such as power-on signals and transmission signals, the first control subunit can also obtain whether the electronic wire automatic adjustment control module is installed in place or not through an external instruction, the condition is suitable for a newly-installed pulse electronic fence perimeter anti-intrusion alarm system, and the following control strategy is executed;

if the electronic wire automatic adjustment control module is installed in place and the working time of the first control subunit is shorter than a first preset time, the first preset time can be selected according to actual conditions, for example, if the power-on time of the electronic wire automatic adjustment control module is shorter than 1-30 minutes, the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time;

if the detected tension value is not within the designated range, and the designated range of the tension can be selected to be 10-1000N according to actual needs, the first control subunit instructs to wake up the second control subunit to drive a power source (servo motor) to adjust the tension (slack or tight) of the electronic wire until the detected tension value is within the designated range;

It should be noted that, in the process of determining and executing the preset working condition, the external instruction should be preferentially executed when the external wake-up instruction is received at any stage. For example, when the electronic cable is slack, the engineer may wake up the first control subunit through an external wake-up command to adjust the electronic cable.

A fifth embodiment;

The preset working condition is as follows: whether the control module works for a specified time or not can belong to natural conditions or working conditions, for example, the control module enters winter after being installed for the specified time in summer, and an electronic wire is loosened after being installed for 1 year. The working time length can be judged through a first control subunit timer (internal), a system timer (external), a cloud timer (external input, but the external input at the position to be explained is not equal to external instructions at other positions, is only external input parameters, but not external input commands) and the like, of course, the first control subunit can be awakened in a mode of combining the timer with an external awakening instruction, a loose electronic wire is automatically adjusted, and the following control strategy is executed;

if the working time of the electronic wire automatic adjustment control module is longer than a second preset time (for example, more than 1 year), every third preset time is selected according to the actual situation, for example, 3 days or a week; the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time, and if the tension value is detected not to be within the designated range, the second control subunit drives a power source (a servo motor) to adjust the tension of the electronic wire until the detected tension value is within the designated range;

A sixth embodiment;

The preset working condition is as follows: in the current season, the current season can be judged in a mode of obtaining the current season through a control unit timer (internal), a system timer (external), a cloud timer and the like (external, the season of the current date is obtained through date calculation during installation), the current season is obtained through cloud communication and the like, and the current season is suitable for electronic wire looseness caused by current season changes (temperature difference), and then the following control strategies are executed; for example, the first control subunit is awakened in winter when the electronic cable is installed and in summer when the current season is summer;

if the detection unit is awakened, the tension value is detected in real time or at regular time, and if the tension value is detected not to be within the specified range, the second control subunit drives a power source (servo motor) to adjust the tension of the electronic wire until the detected tension value is within the specified range;

A seventh embodiment;

The preset working condition is as follows: the current geographic position and the current time can be specified during initial installation or obtained through a cloud, and the current geographic position can be obtained through a control unit timer (inside), a system timer (outside), a cloud timer and the like (outside, the current time is obtained by calculating date during installation), so that the situation is suitable for electronic wire looseness caused by large early and late temperature difference or large seasonal temperature difference due to the geographic position (for example, the electronic wire looseness is caused by the early and late temperature difference in a high latitude area, and electronic wire control can be performed by considering the highest temperature and the lowest temperature), and then the following control strategies are executed;

An eighth embodiment;

The preset working condition is as follows: when the specified time is reached, whether the specified time is reached can be judged through a control unit timer (inside), a system timer (outside), a cloud timer (outside) and the like, the situation is suitable for regions with stable natural environment, such as regions with small annual temperature difference change (such as tropical regions, or regions with south poles, north poles and the like), the influence of temperature on the electronic wire is reduced, the tension is not required to be adjusted frequently, the electronic wire can keep stable work for a long time after being adjusted, and the following control strategy is executed, for example, the first control subunit is awakened for 6 months;

the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time, and if the tension value is detected not to be within the designated range, the second control subunit drives a power source (a servo motor) to adjust the tension of the electronic wire until the detected tension value is within the designated range;

A ninth embodiment;

The preset working condition is as follows: whether this control module triggers the warning, this kind of condition is applicable to the electron line and receives external pressure after, probably can not reset, even because external force is destroyed.

A tenth embodiment;

the execution priority of the external wake-up instruction is higher than that of the preset working condition;

if the preset working condition is that whether the current temperature is greater than or less than a specified threshold value or not, executing the following control;

the first control subunit determines whether to wake up the detection unit according to whether the current temperature is greater than or less than a specified threshold value; if the current temperature is higher than or lower than the specified threshold value, the detection unit is awakened, otherwise, the detection unit is not awakened;

An eleventh embodiment;

if the preset working condition is that whether the current humidity is greater than or less than a specified threshold value, executing the following control; if the current humidity is larger than or smaller than the specified threshold value, the detection unit is awakened, otherwise, the detection unit is not awakened;

Optionally, the electronic wire automatic adjustment control module according to the first to eleventh embodiments is further modified, and is powered by a solar power source.

A twelfth embodiment;

this embodiment is a further improvement on the basis of the first to ninth embodiments described above, and the description of the same parts is omitted.

When the number of times of adjusting the tension value by the power source is greater than a first threshold value, or the duration of adjusting the tension value by the power source is greater than a second threshold value, the tension value still cannot be within a specified range, and after a long time (e.g., 10 seconds to 300 seconds) and a plurality of times (e.g., 2 times to 20 times) of adjusting the power source, the tension of the electronic wire still cannot be within the specified range, if the electronic wire cannot be recovered, the first control subunit triggers an alarm signal/or a fault alarm signal, and the triggered alarm signal/or the fault alarm signal can be sent to a specified equipment end (local, remote and/or cloud end) through the communication module.

A thirteenth embodiment;

s1, triggering tension detection only under the preset working condition and/or after receiving an external awakening instruction, and selecting a tension control strategy according to the detected tension value and the preset working condition;

A fourteenth embodiment;

s2, triggering tension adjustment according to the selected tension control strategy, and adjusting the tension of the electronic wire until the tension value is within a specified range;

s3, if the tension adjusting times is larger than a first threshold value, or the tension adjusting duration is larger than a second threshold value, and the tension value still cannot be within a specified range, triggering an alarm signal or/and a fault alarm signal;

wherein the preset working condition comprises at least one of the following conditions;

A) whether the electronic wire is installed in place;

B) whether the electronic wire works for a specified time;

C) the current season;

D) a current address location and a current time;

E) reaching the specified detection time;

F) whether the electronic wire triggers an alarm or not;

A fifteenth embodiment;

if the preset working condition is that whether the electronic wire is installed in place or not, executing the following control;

A sixteenth embodiment;

if the preset working condition is that whether the electronic wire works for a specified time, executing the following control;

A seventeenth embodiment;

if the preset working condition is the current season, executing the following control;

An eighteenth embodiment;

if the preset working condition is the current address position and the current time, executing the following control;

A nineteenth embodiment;

if the preset working condition is that the specified detection time is reached, executing the following control;

A twentieth embodiment;

if the preset working condition is the current temperature, executing the following control;

if the preset working condition is that whether the current temperature is greater than or less than a specified threshold value or not, executing the following control; if the current temperature is higher than or lower than the specified threshold value, the detection unit is awakened, otherwise, the detection unit is not awakened;

A twenty-first embodiment;

if the preset working condition is the current humidity, executing the following control;

A twenty-second embodiment;

if the preset working condition is that whether the electronic wire triggers an alarm or not (the electronic wire is loosened and not reset or even can not be reset due to triggering the alarm), executing the following control;

Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The present invention has been described in detail with reference to the specific embodiments and examples, but these are not intended to limit the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.

Claims

1. An electronic wire automatic adjustment control module for a pulse electronic fence perimeter intrusion prevention alarm system, comprising:

the control unit is started only under the preset working condition and/or after receiving an external awakening instruction, awakens the detection unit according to the preset working condition and/or the external awakening instruction, selects a tension control strategy according to the detected tension value and the preset working condition, instructs the power source to adjust the length of the electronic wire according to the tension control strategy, and adjusts the tension of the length of the electronic wire until the tension value is within the specified range;

2. The electronic wire automatic adjustment control module of claim 1, wherein the control unit comprises:

and the second control subunit is started only after receiving the awakening instruction of the first control subunit, and regulates the length of the electronic wire according to the tension control strategy instruction power source and the tension of the electronic wire until the tension value is within the specified range.

3. The electronic wire automatic adjustment control module of claim 2, further comprising:

4. The electronic wire automatic adjustment control module of claim 1, wherein: the first control subunit and the second control subunit are identical in structure and function to form a redundant backup.

5. The electronic wire automatic adjustment control module of claim 3, wherein: the preset working condition comprises at least one of the following items;

A) whether the electronic wire automatic regulation control module is installed in place or not;

B) whether the control module works for a specified time;

C) the current season;

D) a current address location and a current time;

E) reaching the specified detection time;

F) whether the control module triggers an alarm or not;

G) whether the current temperature is greater than or less than a specified threshold;

6. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is A), executing the following control strategy;

if the electronic wire automatic adjustment control module is installed in place and the working time of the first control subunit is shorter than a first preset time, the first control subunit wakes up the detection unit to detect the tension value in real time or at regular time;

7. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is B), executing the following control strategy;

8. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is C), executing the following control strategy;

9. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is D), executing the following control strategy;

10. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is E), executing the following control strategy;

11. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is F), executing the following control;

12. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is G), executing the following control;

13. The electronic wire automatic adjustment control module of claim 5, wherein: if the preset working condition is H), executing the following control;

14. The electronic wire automatic adjustment control module according to any one of claims 1-13, characterized in that:

if the times of the power source for adjusting the tension value is greater than the first threshold value or the duration time of the power source for adjusting the tension value is greater than the second threshold value, the tension value cannot be within the designated range, and the first control subunit triggers an alarm signal or a fault alarm signal.

15. The electronic wire automatic adjustment control module according to any one of claims 1-13, characterized in that: which is powered by a solar power supply.

16. An electronic wire automatic regulation control method is used for a pulse electronic fence perimeter anti-intrusion alarm system, and is characterized by comprising the following steps:

17. The electronic wire automatic adjustment control method according to claim 16, further comprising:

18. The electronic wire automatic adjustment control method according to claim 16, wherein the preset condition includes at least one of the following;

A) whether the electronic wire is installed in place;

B) whether the electronic wire works for a specified time;

C) the current season;

D) a current address location and a current time;

E) reaching the specified detection time;

F) whether the electronic wire triggers an alarm or not;

19. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is A), executing the following control;

20. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is B), executing the following control;

21. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is C), executing the following control;

22. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is D), executing the following control;

23. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is E), executing the following control;

24. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is F), executing the following control;

25. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is G), executing the following control;

26. The electronic wire automatic adjustment control method according to claim 18, characterized in that: if the preset working condition is H), executing the following control;