CN113268162A - Screen replacement detection method and device - Google Patents
Screen replacement detection method and device Download PDFInfo
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- CN113268162A CN113268162A CN202110613627.4A CN202110613627A CN113268162A CN 113268162 A CN113268162 A CN 113268162A CN 202110613627 A CN202110613627 A CN 202110613627A CN 113268162 A CN113268162 A CN 113268162A
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- 230000008859 change Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 25
- 238000004364 calculation method Methods 0.000 abstract description 18
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
Abstract
The invention relates to a screen replacement detection method and device, which are used for determining the screen pressing force of an intelligent device to be detected according to a screen touch event log after the screen touch event log of the intelligent device to be detected is acquired, and determining the pressing time corresponding to the screen pressing force. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a screen replacement detection method and device.
Background
With the development of electronic product technology, various intelligent devices such as smart phones, notebook computers, tablet computers, and the like are developed. When the user uses the intelligent device, the main means of man-machine interaction with the intelligent device is realized through the screen of the intelligent device. Therefore, the quality of the screen of the intelligent device has an important influence on the use experience of the user. At present, along with the rapid development of economy and technology, the popularization and the updating speed of intelligent equipment are also faster and faster. Taking a smart phone as an example, the coming of the 5G era accelerates the generation change of the smart phone. In the iterative process of the intelligent equipment, effective recovery is one of effective utilization means of the residual value of the intelligent equipment, and the chemical pollution to the environment and the waste can be reduced.
In the recovery process of the intelligent device, the screen influence of the device is one of important factors of the residual value of the intelligent device. Generally, the recovery intelligent device detects whether the screen of the device is normal or not and whether the screen is an original screen or not. The non-original screen can influence the residual value rate of the intelligent equipment no matter whether the problem of influencing the normal use of the intelligent equipment is generated. Therefore, in the recovery process of intelligent equipment, whether the screen needs to be detected and replaced or not is provided with reference for intelligent equipment recovery valuation, and the risk of recovering the loss is reduced.
The traditional method for detecting whether the screen of the intelligent device is the original screen is mainly characterized in that after receiving the recovered intelligent device, a professional quality inspector artificially judges whether the screen of the intelligent device is replaced, however, the workload of artificial detection is large, the detection result is unstable, and the method is difficult to accurately and effectively provide reference for the recovery evaluation.
Disclosure of Invention
Therefore, it is necessary to provide a method and an apparatus for detecting screen replacement in order to detect manually whether a screen of an intelligent device is an original screen or not, which is heavy in workload and unstable in detection result.
A screen replacement detection method includes the steps:
acquiring a screen touch event log of the intelligent device to be detected;
determining the screen pressing force of the intelligent equipment to be detected according to the screen touch event log;
determining the pressing time corresponding to the screen pressing force;
and when the pressing time is within the effective time range, judging that the screen of the intelligent device to be detected is not replaced, otherwise, judging that the screen of the intelligent device to be detected is replaced.
According to the screen replacement detection method, after the screen touch event log of the intelligent device to be detected is obtained, the screen pressing force of the intelligent device to be detected is determined according to the screen touch event log, and the pressing time corresponding to the screen pressing force is determined. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
In one embodiment, the process of obtaining a screen touch event log of a to-be-detected smart device includes the steps of:
acquiring a screen touch event log of the intelligent device to be detected within a preset time period.
In one embodiment, the process of obtaining a screen touch event log of a to-be-detected smart device includes the steps of:
and acquiring a screen touch event log of the intelligent device to be detected with the application program icon pressed.
In one embodiment, the method further comprises the following steps:
and when the data stream corresponding to the screen touch event log is empty, judging that the screen replacement state of the intelligent device to be detected is unknown.
In one embodiment, the process of determining the screen pressing force of the intelligent device to be detected according to the screen touch event log includes the following steps:
determining a corresponding trigger state according to the screen touch event log;
and determining the screen pressing strength according to the corresponding relation between the trigger state and the pressing strength.
In one embodiment, the process of determining the pressing time corresponding to the screen pressing force includes the following steps:
determining a corresponding trigger state according to the screen touch event log;
the trigger time of the trigger state is taken as the press time.
In one embodiment, the trigger state includes a menu state or an edit state.
A screen replacement detecting device comprising:
the log acquisition module is used for acquiring a screen touch event log of the intelligent device to be detected;
the force determining module is used for determining the screen pressing force of the intelligent equipment to be detected according to the screen touch event log;
the time determining module is used for determining the pressing time corresponding to the screen pressing force;
and the replacement judging module is used for judging that the screen of the intelligent device to be detected is not replaced when the pressing time is within the effective time range, and otherwise, judging that the screen of the intelligent device to be detected is replaced.
After the screen touch event log of the intelligent device to be detected is obtained, the screen pressing force of the intelligent device to be detected is determined according to the screen touch event log, and the pressing time corresponding to the screen pressing force is determined. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
A computer storage medium having computer instructions stored thereon, the computer instructions when executed by a processor implementing the screen replacement detection method of any of the above embodiments.
After the screen touch event log of the intelligent device to be detected is obtained, the computer storage medium determines the screen pressing force of the intelligent device to be detected according to the screen touch event log, and determines the pressing time corresponding to the screen pressing force. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
A computer device comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the screen replacement detection method of any one of the embodiments.
After the screen touch event log of the intelligent device to be detected is obtained, the computer device determines the screen pressing force of the intelligent device to be detected according to the screen touch event log, and determines the pressing time corresponding to the screen pressing force. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
Drawings
FIG. 1 is a flowchart of a screen replacement detection method according to an embodiment;
FIG. 2 is a flowchart of a screen replacement detection method according to another embodiment;
FIG. 3 is a flowchart of a screen replacement detection method according to yet another embodiment;
FIG. 4 is a block diagram of a screen replacement detection apparatus according to an embodiment;
FIG. 5 is a schematic diagram of an internal structure of a computer according to an embodiment.
Detailed Description
For better understanding of the objects, technical solutions and effects of the present invention, the present invention will be further explained with reference to the accompanying drawings and examples. Meanwhile, the following described examples are only for explaining the present invention, and are not intended to limit the present invention.
The intelligent device to be detected can be recovered and detected through the self-service terminal or the recovery machine in the recovery process of the intelligent device to be detected. The self-service terminal or the recovery machine can establish data connection with the intelligent device to be detected in a wired connection or wireless connection mode, and acquire corresponding data of the intelligent device to be detected or transmit the corresponding data to the intelligent device to be detected. Meanwhile, the self-service terminal or the recovery machine can be used as a computing platform for hardware detection, or data are sent to a cloud server to complete computing. Based on the method, in the recovery detection of the self-service terminal or the recovery machine, the screen replacement detection method is provided for the hardware detection of the intelligent device to be detected.
Fig. 1 is a flowchart illustrating a screen replacement detection method according to an embodiment, and as shown in fig. 1, the screen replacement detection method according to an embodiment includes steps S100 to S103:
s100, acquiring a screen touch event log of the intelligent device to be detected;
the intelligent device to be detected comprises an intelligent device with a touch screen. In the using process of the intelligent device to be detected, after a user or a third-party touch device touches the screen of the intelligent device to be detected, a corresponding trigger action can be generated according to the touched position, a log file history record is formed, and the log file history record is stored as a screen touch event log.
In one embodiment, the self-service terminal or the recycling machine may generate a corresponding operation prompt instructing the user to actively touch and press the screen of the intelligent device to be detected.
In one embodiment, the intelligent device to be detected comprises an ios device. The self-service terminal or the recovery machine is connected with the USB data of the intelligent device to be detected, the self-service terminal or the recovery machine runs the usbmuxd daemon to establish a connecting channel with the intelligent device to be detected, and the self-service terminal or the recovery machine communicates with the intelligent device to be detected according to the connecting channel. After the connection channel is established, the self-service terminal or the recovery machine starts an idevicesyslog capturing program, captures a system running log of the intelligent device to be detected, reads the running log of the intelligent device to be detected through the idevicessyslog capturing program, and stores the running log into a log cache list to be analyzed. The system operation log comprises a screen touch event log of the intelligent device to be detected.
In one embodiment, fig. 2 is a flowchart of a screen replacement detection method according to another embodiment, and as shown in fig. 2, the process of acquiring a screen touch event log of a to-be-detected smart device in step S100 includes step S200:
s200, acquiring a screen touch event log of the intelligent device to be detected within a preset time period.
The preset time period is the preset time period after the screen of the intelligent device to be detected is touched. And the number of the acquired screen replacement event logs is limited by determining the preset time period, so that the subsequent data processing amount is reduced. In one embodiment, the preset time period may be adjusted according to the logging time or the device type of the smart device to be detected. As a preferred embodiment, the setting of the preset time period provides sufficient time to capture a screen touch event log of the screen replacement type.
In one embodiment, fig. 3 is a flowchart of a screen replacement detection method according to another embodiment, and as shown in fig. 3, the process of acquiring a screen touch event log of a to-be-detected smart device in step S100 includes step S300:
s300, acquiring a screen touch event log of the intelligent device to be detected with the application program icon pressed.
When the screen of the intelligent device to be detected is pressed by touch, different screen positions are pressed to generate different trigger actions, and corresponding screen touch event logs are different. The screen of the intelligent device to be detected comprises function keys, application program icons or a device interface and the like. In order to accurately capture the corresponding trigger action of the screen touch event log, only the screen touch event log with the pressed application program icon of the intelligent device to be detected is obtained, so that subsequent data processing is facilitated, and the detection accuracy is improved.
In one embodiment, as shown in fig. 3, the screen replacement detection method of another embodiment further includes step S301:
s301, when the data stream corresponding to the screen touch event log is empty, judging that the screen replacement state of the intelligent device to be detected is unknown.
And when the data stream corresponding to the screen touch event log is empty, namely the log acquisition log data stream of the intelligent device to be detected is empty, judging that the screen replacement condition of the intelligent device to be detected is unknown, and outputting the unknown as a judgment result to a recovery platform of the intelligent device to be detected.
S101, determining the screen pressing force of the intelligent equipment to be detected according to the screen touch event log;
and determining a trigger action of the intelligent device to be detected after being touched and pressed according to the screen touch event log, and searching the corresponding screen pressing force according to the trigger action. For example, part of the trigger actions can be obtained only by pressing heavily, part of the trigger actions can be obtained only by pressing lightly, and the pressing force of the screen is determined according to the corresponding relation of the screen touch event log records.
In one embodiment, as shown in fig. 2, the process of determining the screen pressing force of the smart device to be tested according to the screen touch event log in step S101 includes steps S201 and S202:
s201, determining a corresponding trigger state according to a screen touch event log;
s202, determining the screen pressing strength according to the corresponding relation between the trigger state and the pressing strength.
Wherein the trigger action comprises a trigger state. Taking the intelligent device to be detected as an ios device as an example, the trigger state includes a menu state or an editing state and the like. The screen pressing pressure corresponding to the menu state is lightly pressed, and the screen pressing pressure corresponding to the editing state is heavily pressed.
S102, determining pressing time corresponding to screen pressing force;
after the screen pressing force is determined, the start touch event and the end touch time of the touch pressing can be determined according to the screen touch event log, and the pressing time can be determined according to the duration from the start touch event to the end touch time.
In one embodiment, as shown in fig. 2, the process of determining the pressing time corresponding to the screen pressing force in step S102 includes steps S203 and S204:
s203, determining a corresponding trigger state according to the screen touch event log;
and S204, taking the triggering time of the triggering state as the pressing time.
The trigger time of the trigger state can be determined according to historical data of the same type of equipment of the intelligent equipment to be detected, trigger records of the same type of equipment of the intelligent equipment to be detected and the trigger time of each trigger state according to historical data analysis, and the trigger time is used as a fixed value. After determining the type of the trigger state in step S200, a fixed trigger time is searched for according to the correspondence as a pressing time. Based on this, the amount of calculation and the calculation time of the pressing time are effectively reduced.
S103, when the pressing time is within the effective time range, judging that the screen of the intelligent device to be detected is not replaced, otherwise, judging that the screen of the intelligent device to be detected is replaced.
In order to better explain the above embodiments, a specific application example is explained below. In a specific application example, the intelligent device to be detected is an ios device, a user presses any App icon of a screen every time, and the pressure sensing screen triggers a corresponding screen touch event log according to the strength of the pressing operation and the length of the pressing time, and slightly presses and heavily presses the screen touch event log. The log triggered by the pressing operation has the following states through characteristic analysis: touch APP Icon (Icon _ touch _ beacon), end touch APP Icon (Icon _ touch _ cancelled), pressing strength (slightly pressed as Menu state Menu _ status, and heavily pressed as edit state edit _ status), pressing time length time, as specifically shown in the following table:
| status | began | menu | editing | cancled | |
| time | 0 | t1 | t2 | t | 0<t1<t2<t |
| light press | Heavy press |
After a large amount of data analysis, the average time from pressing the App icon to the menu state, t _ menu ═ t1[ 0.... i ]/i, the average time from pressing the App icon to pressing the triggered editing state, and similarly, t _ editing ═ t2[ 0.... i ]/i, thus obtaining an effective time range, lightly pressing the triggered menu state t _ menu [ a, b ], and heavily pressing the triggered editing state t _ editing [ x, y ]; and replacing the screen if the screen is not in the effective range according to the t _ menu and the t _ editing obtained by the pressing operation of the user, otherwise, replacing the screen as the original screen.
After the screen touch event log of the intelligent device to be detected is obtained, the screen pressing force of the intelligent device to be detected is determined according to the screen touch event log, and the pressing time corresponding to the screen pressing force is determined. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
The embodiment of the invention also provides a screen replacement detection device.
Fig. 4 is a block diagram of a screen replacement detecting apparatus according to an embodiment, and as shown in fig. 4, the screen replacement detecting apparatus according to an embodiment includes a block 100, a block 101, a block 102, and a block 103:
the log obtaining module 100 is configured to obtain a screen touch event log of the to-be-detected intelligent device;
the force determining module 101 is configured to determine, according to the screen touch event log, a screen pressing force of the intelligent device to be detected;
the time determining module 102 is configured to determine a pressing time corresponding to the screen pressing force;
and the replacement judging module 103 is used for judging that the screen of the intelligent device to be detected is not replaced when the pressing time is within the effective time range, and otherwise, judging that the screen of the intelligent device to be detected is replaced.
After the screen touch event log of the intelligent device to be detected is obtained, the screen pressing force of the intelligent device to be detected is determined according to the screen touch event log, and the pressing time corresponding to the screen pressing force is determined. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
The embodiment of the invention also provides a computer storage medium, wherein computer instructions are stored on the computer storage medium, and when the instructions are executed by a processor, the method for detecting screen replacement of any one of the above embodiments is realized.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, the computer program can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a terminal, or a network device) to execute all or part of the methods of the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a RAM, a ROM, a magnetic or optical disk, or various other media that can store program code.
Corresponding to the computer storage medium, in one embodiment, a computer device is further provided, where the computer device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program to implement any one of the screen replacement detection methods in the embodiments.
The computer device may be a terminal, and its internal structure diagram may be as shown in fig. 5. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a screen change detection method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
After the screen touch event log of the intelligent device to be detected is obtained, the computer device determines the screen pressing force of the intelligent device to be detected according to the screen touch event log, and determines the pressing time corresponding to the screen pressing force. Further, when the pressing time is within the valid time range, the screen of the intelligent device to be detected is judged to be not replaced, otherwise, the screen of the intelligent device to be detected is judged to be replaced. Based on this, whether the screen of the intelligent device to be detected is replaced or not is judged through the screen touch event log of the intelligent device to be detected, the replaced screen is a non-original screen, the judgment mode is simple in calculation flow and small in data processing amount, a large amount of manual operation and data calculation are not needed, the stability and accuracy of screen replacement detection are guaranteed while the processing amount of screen replacement detection is reduced, and effective reference is provided for recovery of the intelligent device to be detected.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A screen replacement detection method is characterized by comprising the following steps:
acquiring a screen touch event log of the intelligent device to be detected;
determining the screen pressing force of the intelligent equipment to be detected according to the screen touch event log;
determining the pressing time corresponding to the screen pressing force;
and when the pressing time is within the effective time range, judging that the screen of the intelligent device to be detected is not replaced, otherwise, judging that the screen of the intelligent device to be detected is replaced.
2. The screen replacement detection method according to claim 1, wherein the process of obtaining the screen touch event log of the smart device to be detected comprises the steps of:
and acquiring a screen touch event log of the intelligent device to be detected within a preset time period.
3. The screen replacement detection method according to claim 1, wherein the process of obtaining the screen touch event log of the smart device to be detected comprises the steps of:
and acquiring a screen touch event log of the intelligent device to be detected with the application program icon pressed.
4. The screen replacement detection method according to claim 1, further comprising the steps of:
and when the data stream corresponding to the screen touch event log is empty, judging that the screen replacement condition of the intelligent device to be detected is unknown.
5. The screen replacement detection method according to claim 1, wherein the process of determining the screen pressing force of the smart device to be detected according to the screen touch event log comprises the steps of:
determining a corresponding trigger state according to the screen touch event log;
and determining the screen pressing strength according to the corresponding relation between the trigger state and the pressing strength.
6. The screen replacement detecting method according to any one of claims 1 to 5, wherein the process of determining the pressing time corresponding to the pressing force of the screen includes the steps of:
determining a corresponding trigger state according to the screen touch event log;
and taking the triggering time of the triggering state as the pressing time.
7. The screen replacement detection method of claim 6, wherein the trigger state comprises a menu state or an edit state.
8. A screen replacement detecting device, comprising:
the log acquisition module is used for acquiring a screen touch event log of the intelligent device to be detected;
the force determining module is used for determining the screen pressing force of the intelligent equipment to be detected according to the screen touch event log;
the time determining module is used for determining the pressing time corresponding to the screen pressing force;
and the replacement judging module is used for judging that the screen of the intelligent device to be detected is not replaced when the pressing time is within the effective time range, and otherwise, judging that the screen of the intelligent device to be detected is replaced.
9. A computer storage medium having computer instructions stored thereon, wherein the computer instructions, when executed by a processor, implement the screen replacement detection method of any one of claims 1 to 7.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the screen change detection method according to any one of claims 1 to 7.
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| CN202110613627.4A CN113268162A (en) | 2021-06-02 | 2021-06-02 | Screen replacement detection method and device |
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| CN115016665A (en) * | 2021-09-14 | 2022-09-06 | 北京荣耀终端有限公司 | Freeze-screen fault detection method, electronic device and computer-readable storage medium |
| US11922467B2 (en) | 2020-08-17 | 2024-03-05 | ecoATM, Inc. | Evaluating an electronic device using optical character recognition |
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