CN112004236B - Uncovering detection method, uncovering detection device, computer equipment and readable storage medium - Google Patents
Uncovering detection method, uncovering detection device, computer equipment and readable storage medium Download PDFInfo
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- CN112004236B CN112004236B CN202010862529.XA CN202010862529A CN112004236B CN 112004236 B CN112004236 B CN 112004236B CN 202010862529 A CN202010862529 A CN 202010862529A CN 112004236 B CN112004236 B CN 112004236B
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 230000009471 action Effects 0.000 claims description 45
- 230000006399 behavior Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The application provides a uncovering detection method, a uncovering detection device, computer equipment and a readable storage medium, wherein the uncovering detection method is applied to equipment provided with a shell, a multi-section change-over switch is arranged at a preset position in a box body of the shell of the equipment, and the change-over switch is electrically connected with an equipment controller and comprises the following steps: acquiring a switch state parameter of the change-over switch after the equipment is powered on again; if the switch state parameters are consistent with the stored historical state parameters, determining that uncovering behavior does not exist; and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists. According to the uncovering detection method, the possibility of manually uncovering detection is reduced through the multi-section change-over switch, information of uncovering behavior of equipment can be still stored under the condition that the equipment is powered off, the problem that equipment uncovering detection cannot be carried out due to power off is solved, and the design that the change-over switch is connected with the equipment controller is adopted, so that the uncovering detection cost is reduced.
Description
Technical Field
The present application relates to the field of device security, and in particular, to a method and apparatus for detecting a cover opening, a computer device, and a readable storage medium.
Background
Devices disposed in a public environment, such as base station devices, are generally provided with a housing for protection of internal hardware, and for easy access, a housing cover is also provided so that the housing cover can be opened for access of the internal hardware. Detecting whether the cover of the housing has a cover opening action can effectively ensure the integrity and the safety of the equipment, thereby ensuring that the equipment can not cause influence and hidden trouble after operation.
The existing detection of whether the cover of the housing is opened or not generally adopts an independent infrared detection system, and utilizes an additional battery to supply power for infrared cover detection, but after the battery is exhausted and is powered off, the cover of the device cannot be detected, and the cost is relatively high.
Disclosure of Invention
In view of the above, the present application provides a door detection method, apparatus, computer device, and readable storage medium, to solve the problem that door detection of a device cannot be performed due to power outage, and to reduce the cost of door detection.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a detection method uncaps, is applied to the equipment that is provided with the shell, the change over switch of multisection is installed to the position of predetermineeing in the equipment shell box, change over switch and equipment controller electric connection, include:
acquiring a switch state parameter of the change-over switch after the equipment is powered on again;
if the switch state parameters are consistent with the stored historical state parameters, determining that uncovering behavior does not exist;
and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists.
Preferably, in the method for detecting the uncovering, the method further comprises:
in the live working of the equipment, acquiring the switch state parameters of the change-over switch according to a preset time interval;
and if the switch state parameters change, determining that the uncovering behavior exists.
Preferably, in the method for detecting the uncovering, the method further comprises:
and before the equipment is powered off, acquiring the switch state parameter of the change-over switch, and updating the historical state parameter by using the switch state parameter.
Preferably, in the method for detecting the uncovering, the method further comprises:
after detecting the uncapping action, the device alarms and/or stops running.
Preferably, in the method for detecting the cover opening, the change-over switch includes a preset number of action pins and a common pin;
each action pin is connected to the GPIO pin of the equipment controller and connected to a driving power supply through a preset resistance resistor respectively;
the common pin is used for grounding.
Preferably, in the method for detecting an open cover, the switch state parameter includes a level of each of the action pins.
Preferably, in the method for detecting the cover opening, the change-over switch includes a push switch, and when the push switch is pushed when the device housing cover is opened, the common pin is switched to communicate with the next action pin.
The application also provides a cover opening detection device which is applied to equipment provided with a shell, wherein a changeover switch with a plurality of sections of positions is arranged at a preset position in a box body of the equipment shell, and the changeover switch is electrically connected with an equipment controller and comprises the following components:
the switch state acquisition module is used for acquiring the switch state parameters of the change-over switch after the equipment is powered on again;
and the uncapping behavior judging module is used for determining that uncapping behaviors do not exist if the switch state parameters are consistent with the stored historical state parameters, and determining that uncapping behaviors exist if the switch state parameters are inconsistent with the stored historical state parameters.
The application also provides a computer device comprising a memory and a processor, wherein the memory stores a computer program, and the processor runs the computer program to enable the computer device to execute the uncovering detection method.
The present application also provides a readable storage medium storing a computer program which when run on a processor performs the method of door detection.
The application provides a uncovering detection method, which is applied to equipment provided with a shell, wherein a changeover switch with a plurality of sections of positions is arranged at a preset position in a shell box body of the equipment, and the changeover switch is electrically connected with an equipment controller, and comprises the following steps: acquiring a switch state parameter of the change-over switch after the equipment is powered on again; if the switch state parameters are consistent with the stored historical state parameters, determining that uncovering behavior does not exist; and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists. According to the uncovering detection method, the possibility of manually uncovering detection is reduced through the multi-section change-over switch, information of uncovering behavior of equipment can be still stored under the condition that the equipment is powered off, the problem that equipment uncovering detection cannot be carried out due to power off is solved, and the design that the change-over switch is connected with the equipment controller is adopted, so that the uncovering detection cost is reduced.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings that are required for the embodiments will be briefly described, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope of the present application. Like elements are numbered alike in the various figures.
Fig. 1 is a flowchart of an uncovering detection method provided in embodiment 1 of the present application;
fig. 2 is a flowchart of an uncovering detection method provided in embodiment 2 of the present application;
fig. 3 is a flowchart of an uncovering detection method provided in embodiment 3 of the present application;
fig. 4 is a block diagram of an open cover detection system provided in embodiment 4 of the present application;
fig. 5 is a block diagram of a push-type selector switch according to embodiment 4 of the present application;
fig. 6 is a schematic diagram of a pin of a push-type switch according to embodiment 4 of the present application;
fig. 7 is a schematic structural diagram of an apparatus for detecting a cover opening according to embodiment 5 of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.
The terms "comprises," "comprising," "including," or any other variation thereof, are intended to cover a specific feature, number, step, operation, element, component, or combination of the foregoing, which may be used in various embodiments of the present application, and are not intended to first exclude the presence of or increase the likelihood of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
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 various embodiments of the application belong. The terms (such as those defined in commonly used dictionaries) will be interpreted as having a meaning that is the same as the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in connection with the various embodiments of the application.
Example 1
Fig. 1 is a flowchart of a method for detecting a cover opening provided in embodiment 1 of the present application, which is applied to a device provided with a housing, wherein a changeover switch with multiple segments is installed at a preset position in a box body of the housing of the device, and the changeover switch is electrically connected with a device controller, and the method includes the following steps:
step S11: and acquiring the switch state parameters of the change-over switch after the equipment is powered on again.
In the embodiment of the application, the equipment comprises computer equipment with an external protective shell, such as a 4G base station, a 5G base station, various transmitting towers and the like, the shell is arranged to protect internal hardware from environmental influence and artificial damage in public places, and in order to achieve the aim of daily maintenance, the shell is generally provided with a shell cover, and a worker can open the shell cover to carry out maintenance on the internal hardware of the equipment. In order to prevent artificial damage, for example, to the security of the base station communication field, in order to prevent hackers from invading the communication network through illegal means after opening the casing cover, whether the base station is uncapped or not can be verified through uncapping detection, the base station with uncapping action can prohibit the base station from accessing the network to perform service, and after staff exclude hidden danger of hackers, the base station is allowed to access the network to perform service.
In the embodiment of the application, the switch is arranged in a preset position in the shell box body, and the communication state of the switch is changed every time the shell cover is opened, so that a means of cover opening detection is provided. The mechanical structure of the switch triggering switch includes various types, and the switch is not limited herein, and for example, the switch may be a push switch, which is disposed at the opening and closing position of the housing cover, and after the housing cover is opened and then closed, the push switch is pushed once, so as to change the communication state of the switch. The communication state is changed even under the condition of power failure, so that the purpose of uncovering detection under the condition of power failure can be realized, and the current switching state can be obtained to be compared with the historical switching state after power-on, thereby judging whether the uncovering behavior exists during power failure. The change-over switch is multi-section, namely, the section of the change-over switch can be customized according to the requirement of a user, so that the changeable times of the communication state of the switch are customized, and under the condition that the changeable times are higher, the safety of uncovering detection is higher.
In the embodiment of the application, after the equipment is electrified, the equipment controller of the equipment can acquire the switch state parameters of the change-over switch and compare the switch state parameters with the stored historical state parameters. The historical state parameter may be a switch state parameter before the device is powered off last time, that is, the historical state parameter is compared with the current switch state parameter to detect whether the device has a cover opening behavior when the device is powered off.
Step S12: and if the switch state parameters are consistent with the stored historical state parameters, determining that the uncovering behavior does not exist.
Step S13: and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists.
In the embodiment of the application, the process of judging whether the switch state parameter is consistent with the stored historical state parameter can be realized by using an algorithm or an application program, for example, the application program for parameter comparison can be prestored in the device, and the comparison judgment can be performed with the stored historical state parameter immediately after the switch state parameter is obtained by power-on.
According to the embodiment of the application, the possibility of manual uncovering detection is reduced through the multi-section change-over switch, information of equipment uncovering behavior can be still stored under the condition that equipment is powered off, the problem that equipment uncovering detection cannot be carried out due to power off is solved, and the design that the change-over switch is connected with the equipment controller is adopted, so that the uncovering detection cost is reduced.
Example 2
Fig. 2 is a flowchart of an uncovering detection method provided in embodiment 2 of the present application, which includes the following steps:
step S21: and acquiring the switch state parameters of the change-over switch after the equipment is powered on again.
This step corresponds to the above step S11, and will not be described here again.
Step S22: and if the switch state parameters are consistent with the stored historical state parameters, determining that the uncovering behavior does not exist.
This step corresponds to the above step S12, and will not be described here again.
Step S23: and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists.
This step corresponds to the above step S13 and will not be described here again.
Step S24: and in the live working of the equipment, acquiring the switch state parameters of the change-over switch according to a preset time interval.
Step S25: and if the switch state parameters change, determining that the uncovering behavior exists.
Step S26: after detecting the uncapping action, the device alarms and/or stops running.
In the embodiment of the application, the on-off state parameters of the change-over switch can be obtained according to the preset time interval when the equipment works in an electrified mode, namely, the equipment is monitored to cover the cover when the equipment works in an electrified mode, and the existence of the cover opening behavior is indicated when the obtained on-off state parameters are monitored to change.
Example 3
Fig. 3 is a flowchart of an uncovering detection method provided in embodiment 3 of the present application, which includes the following steps:
step S31: and acquiring the switch state parameters of the change-over switch after the equipment is powered on again.
This step corresponds to the above step S11, and will not be described here again.
Step S32: and if the switch state parameters are consistent with the stored historical state parameters, determining that the uncovering behavior does not exist.
This step corresponds to the above step S12, and will not be described here again.
Step S33: and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists.
This step corresponds to the above step S13 and will not be described here again.
Step S34: and before the equipment is powered off, acquiring the switch state parameter of the change-over switch, and updating the historical state parameter by using the switch state parameter.
In the embodiment of the application, the uninterrupted protection power supply is arranged in the equipment, so that the uninterrupted protection power supply can supply energy for a short time when the external power supply is disconnected, and the equipment can store important data before complete power failure. Therefore, before the equipment is powered off, the current switch state parameter is also acquired, and the switch state parameter is stored as a historical state parameter, so that whether the uncovering behavior exists in the power-off process or not can be detected after the equipment is powered on again.
Example 4
Fig. 4 is a block diagram of an open cover detection system provided in embodiment 4 of the present application.
The cover opening detection system 400 includes a device housing cover 410, a switch 420 disposed at a preset position of the housing cover 410, and a device controller 430 electrically connected to the switch 420.
The switch 420 includes a preset number of action pins and a common pin 425, where the switch 420 in the figure includes 4 action pins, which are a first action pin 421, a second action pin 422, a third action pin 433, and a fourth action pin 424, that is, the switch 420 in the figure is a four-segment switch, and may also be a multi-segment switch according to actual needs, which is not limited herein, and it is to be noted that the communication state between the action pins and the common pin is changed every time the cover opening operation of the housing cover 410 is performed, so as to indicate the cover opening state.
Each of the action pins is connected to a GPIO pin of the device controller 430, and is connected to a driving power supply through a preset resistance resistor. The first action pin 421 is connected to the first GPIO pin 431, the second action pin 422 is connected to the second GPIO pin 432, the third action pin 423 is connected to the third GPIO pin 433, and the fourth action pin 424 is connected to the fourth GPIO pin 434. The first action pin is connected to the driving power supply VCC through a resistor R1, the second action pin is connected to the driving power supply VCC through a resistor R2, the third action pin is connected to the driving power supply VCC through a resistor R3, and the fourth action pin is connected to the driving power supply VCC through a resistor R4.
The common pin 425 is used for grounding.
In the embodiment of the application, the switch state parameter comprises the level of each action pin. That is, when the operation pin is connected to the common pin 425, the GPIO pin corresponding to the operation pin detects a low level, so that the open cover detection can be performed according to the level of each operation pin. For example, the stored history state parameter is low on the first action pin 421, high on the other action pins, low on the third action pin 423, and high on the other action pins, indicating that the uncapping action is present, and switching from the first pin 421 to the third pin 423 communicates with the common pin 425, indicating that the uncapping action is present twice.
The switch 420 includes a push switch, which switches the common pin to communicate with the next action pin after being pushed.
Fig. 5 is a block diagram of a push-type switch according to embodiment 4 of the present application.
Fig. 6 is a schematic diagram of a pin of a push-type switch according to embodiment 4 of the present application.
In the embodiment of the present application, the push-button switch 500 includes a key 510, a first action pin 520, a second action pin 530, a third action pin 540, a fourth action pin 550 and a common pin 560. The push switch 500 is disposed at a predetermined position of the housing of the device, and presses the button 510 once each time the housing cover of the device is opened and closed again, so that the common pin 560 is switched to be connected to the next operation pin, for example, the button 510 is pressed once to switch the common pin 560 from being connected to the first operation pin 520 to being connected to the second operation pin 530, and the push is again pressed to switch the connection to the third operation pin 540.
Example 5
Fig. 7 is a schematic structural diagram of an apparatus for detecting a cover opening according to embodiment 5 of the present application.
The cover opening detection device 700 includes:
the switch state obtaining module 710 is configured to obtain a switch state parameter of the switch after the device is powered on again;
the uncapping behavior determination module 720 is configured to determine that uncapping behavior does not exist if the switch state parameter is consistent with the stored historical state parameter, and determine that uncapping behavior exists if the switch state parameter is inconsistent with the stored historical state parameter.
In the embodiment of the present application, the more detailed functional description of each module may refer to the content of the corresponding portion in the foregoing embodiment, which is not described herein.
The application further provides a computer device comprising a memory and a processor, the memory being operable to store a computer program, the processor being operable to cause the computer device to perform the functions of the above-described method or the above-described modules of the door detection apparatus by running the computer program.
The memory may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to the use of the computer device (such as audio data, phonebooks, etc.), and the like. 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 volatile solid-state storage device.
The present embodiment also provides a readable storage medium for storing a computer program for use in the above-described computer device.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus embodiments described above are merely illustrative, for example, of the flow diagrams and block diagrams in the figures, which illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules or units in various embodiments of the application may be integrated together to form a single part, or the modules may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a smart phone, a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. The uncovering detection method is characterized by being applied to equipment provided with a shell, wherein a changeover switch with a plurality of sections of positions is arranged at a preset position in a box body of the equipment shell, and the changeover switch is electrically connected with an equipment controller and comprises the following steps:
the change-over switch comprises N action pins and a common pin, wherein N=4; each action pin is connected to the GPIO pin of the equipment controller and connected to a driving power supply through a preset resistance resistor respectively; the common pin is used for grounding; the change-over switch comprises a push switch;
when the equipment is powered off, the pressing switch is pressed when the equipment shell cover is opened, and the common pin is switched to be communicated with the next action pin, so that the communication state of the pressing switch is changed; the switch state parameter is changed according to the change of the communication state of the push switch; wherein the switch state parameters comprise the level of N action pins; the switch state parameters comprise N kinds of state information; acquiring a switch state parameter of the change-over switch after the equipment is powered on again;
if the switch state parameters are consistent with the stored historical state parameters, determining that uncovering behavior does not exist;
and if the switch state parameter is inconsistent with the stored history state parameter, determining that the uncovering behavior exists.
2. The door inspection method of claim 1, further comprising:
in the live working of the equipment, acquiring the switch state parameters of the change-over switch according to a preset time interval;
and if the switch state parameters change, determining that the uncovering behavior exists.
3. The door inspection method of claim 1, further comprising:
and before the equipment is powered off, acquiring the switch state parameter of the change-over switch, and updating the historical state parameter by using the switch state parameter.
4. The door inspection method of claim 1, further comprising:
after detecting the uncapping action, the device alarms and/or stops running.
5. An open cover inspection device, the device comprising:
the shell cover is applied to equipment provided with a shell, a multi-section change-over switch is arranged at a preset position in a shell box body of the equipment, the change-over switch is electrically connected with an equipment controller, and the change-over switch comprises N action pins and a common pin, wherein N=4; each action pin is connected to a GPIO pin of the equipment controller and is connected to a driving power supply through a preset resistance resistor; the common pin is used for grounding; the change-over switch comprises a push switch;
when the equipment is powered off, the pressing switch is pressed when the equipment shell cover is opened, and the common pin is switched to be communicated with the next action pin, so that the communication state of the pressing switch is changed; the switch state parameter is changed according to the change of the communication state of the push switch; wherein the switch state parameters comprise the level of N action pins; the switch state parameters comprise N kinds of state information;
the apparatus further comprises:
the switch state acquisition module is used for acquiring the switch state parameters of the change-over switch after the equipment is powered on again;
and the uncapping behavior judging module is used for determining that uncapping behaviors do not exist if the switch state parameters are consistent with the stored historical state parameters, and determining that uncapping behaviors exist if the switch state parameters are inconsistent with the stored historical state parameters.
6. A computer device characterized by comprising a memory storing a computer program and a processor that runs the computer program to cause the computer device to execute the door detection method according to any one of claims 1 to 4.
7. A readable storage medium, characterized in that it stores a computer program which, when run on a processor, performs the door detection method of any one of claims 1 to 4.
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| CN202010862529.XA CN112004236B (en) | 2020-08-25 | 2020-08-25 | Uncovering detection method, uncovering detection device, computer equipment and readable storage medium |
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| CN113806828B (en) * | 2021-09-22 | 2024-02-02 | 深圳市共进电子股份有限公司 | Cover opening protection device and method |
| CN115497230B (en) * | 2022-09-21 | 2023-10-27 | 杭州携测信息技术股份有限公司 | Scientific instrument lease management system and method based on data analysis |
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