CN117501134A - Quick charge detection method and device, electronic equipment and storage medium - Google Patents
Quick charge detection method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The disclosure provides a quick charge detection method, a quick charge detection device, electronic equipment and a storage medium, and relates to the technical field of electronic equipment maintenance. The method comprises the following steps: acquiring first charging information of first terminal equipment; acquiring a target charging map for quick charging detection of the first terminal equipment; and detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map. According to the method, the standard charging current and the standard charging power corresponding to the first terminal equipment under any electric quantity can be obtained through obtaining the target charging map, the first charging information comprises the current electric quantity, the charging current and the charging power of the first terminal equipment, the comparison is carried out with the data in the target charging map, whether the electronic equipment has a slow charging fault or not can be judged, and in this way, the electronic equipment is not required to be discharged in advance, so that the charging detection time is saved.
Description
The disclosure relates to the technical field of electronic equipment maintenance, and in particular relates to a quick charge detection method, a quick charge detection device, electronic equipment and a storage medium.
In the related art, after the electric quantity of the electronic device is required to be reduced to a certain range by the after-sales network point, whether the charging current and/or the charging power reach the parameter specification or not is detected by using the electric quantity meter, so as to judge whether the electronic device has a slow charging fault or not. However, this method requires a long preparation time and is subject to ambient temperature and humidity, for which there is currently no good solution.
Disclosure of Invention
The disclosure provides a quick charge detection method, a quick charge detection device, electronic equipment and a storage medium.
In a first aspect, the present disclosure provides a quick charge detection method, including:
acquiring first charging information of first terminal equipment;
acquiring a target charging map for quick charging detection of the first terminal equipment;
and detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map.
According to the embodiment of the disclosure, the standard charging current and standard charging power corresponding to the first terminal equipment under any electric quantity can be obtained by acquiring the target charging map, the current electric quantity, the charging current and the charging power of the first terminal equipment are included in the first charging information, the comparison is carried out with the data in the target charging map, whether the electronic equipment has a slow charging fault or not can be judged, and in this way, the electronic equipment is not required to be discharged in advance, so that the charging detection time is saved. Meanwhile, a plurality of target charging maps can be constructed aiming at different areas, so that the influence of the ambient temperature and humidity is avoided.
In a second aspect, the present disclosure provides a quick charge detection device, comprising:
the first acquisition module is used for acquiring first charging information of the first terminal equipment;
the second acquisition module is used for acquiring a target charging map for carrying out quick charging detection on the first terminal equipment;
the detection module is used for detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map.
In a third aspect, the present disclosure provides an electronic device comprising a memory, a processor;
wherein the processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, for implementing the fast charge detection method according to the embodiment of the first aspect of the present disclosure.
In a fourth aspect, the present disclosure provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a fast charge detection method of an embodiment of the first aspect of the present disclosure.
In a fifth aspect, the present disclosure provides a computer program product comprising a computer program which, when executed by a processor, implements the fast charge detection method of the embodiments of the first aspect of the present disclosure.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.
In order to more clearly illustrate the technical solutions in the embodiments or the background of the present disclosure, the following description will explain the drawings that are required to be used in the embodiments or the background of the present disclosure.
Fig. 1 is a schematic diagram of a charging curve of a mobile phone;
FIG. 2 is a flow chart of a fast charge detection method according to one embodiment of the present disclosure;
FIG. 3 is a flow chart of a fast charge detection method according to one embodiment of the present disclosure;
fig. 4 is an application scenario of the fast charge detection method according to the embodiment of the present disclosure;
FIG. 5 is a flow chart of a fast charge detection method according to one embodiment of the present disclosure;
FIG. 6 is a flow chart of a fast charge detection method according to one embodiment of the present disclosure;
FIG. 7 is a flow chart of a fast charge detection method according to one embodiment of the present disclosure;
FIG. 8 is a block diagram of a quick charge detection device according to one embodiment of the present disclosure;
fig. 9 is a block diagram of an electronic device for implementing a fast charge detection method of an embodiment of the present disclosure.
Embodiments of the present disclosure are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present disclosure and are not to be construed as limiting the present disclosure.
The terminology used in the embodiments of the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the disclosure. As used in this disclosure of embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in embodiments of the present disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of embodiments of the present disclosure. Depending on the context, the word "if" as used herein may be interpreted as "at … …" or "at … …" or "in response to a determination"
For purposes of brevity and ease of understanding, the terms "greater than" or "less than," "above," or "below" are used herein in describing the magnitude relationship. But it will be appreciated by those skilled in the art that: the term "greater than" also encompasses the meaning of "greater than or equal to," less than "also encompasses the meaning of" less than or equal to "; the term "above" encompasses the meaning of "above and equal to" and "below" also encompasses the meaning of "below and equal to".
The fast charge detection method, apparatus, electronic device, and storage medium of the present disclosure are described below with reference to the accompanying drawings. It should be noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.
For ease of understanding, the principles to which this application relates are first described.
Power Delivery (PD) and Quick Charge (QC) are currently mainstream Quick Charge protocols, and with the development of technology, quick Charge technology provides convenience for users, but more and more users come to after-market sites to report a failure claiming to Charge slowly.
In a manufacturing factory, a constant power supply, a Dummy battery (Dummy battery), or other power supply devices that can provide a constant voltage and/or a constant current may be used for charging detection, or charging detection may be performed according to a corresponding protocol. However, the above power supply equipment has high equipment cost, is not convenient for being applied to after-sales sites, and the charging detection involves the permission of the mobile phone end, and can only be detected under the factory package version, and the user version has no detection permission.
Thus, after-market sites typically use electricity meters to detect whether the magnitude of the charging current and/or the charging power meets a parameter specification, however, the basic principle of charging is: charging activation is performed first at 0.1CC, then constant current charging, re-constant voltage charging, and finally trickle charging until full. This means that a nominal charging power, such as a product called a 120W fast charge, is actually reached only when the battery level is low, and the 120W is not always used for charging during charging. For example, a charging curve of a mobile phone from zero charge to full charge is shown in fig. 1. Therefore, the current after-market website needs to reduce the electric quantity of the electronic device to a certain range when charging and detecting.
Meanwhile, the types of electronic equipment, the temperature and the humidity of the environment are different, so that the charging curves are different, and the charging curves obtained through experiments of production and manufacturing factories are not universal. Therefore, the disclosure provides a quick charge detection method, which has low use cost and universality.
Fig. 2 is a flowchart of a fast charge detection method according to one embodiment of the present disclosure, as shown in fig. 2, including the steps of:
S201, first charging information of a first terminal device is acquired.
In this embodiment of the present disclosure, the first terminal device is an electronic device that needs to perform fast charging detection, and the first charging information may include information such as a current electric quantity, a charging current, a charging voltage, and a charging power of the first terminal device.
As a possible embodiment, the first terminal device is connected to the power adapter during the test by means of the fuel gauge, in such a way that the fuel gauge can read the current charge quantity, the charging current, the charging voltage and the charging power of the first terminal device as the first charging information during the charging process. Optionally, the current electric quantity of the first terminal device may be directly read from the display screen of the first terminal device, or information such as the charging current, the charging voltage, and the charging power of the first terminal device may be obtained through other measuring devices such as a multimeter.
S202, a target charging map for quick charging detection of the first terminal equipment is obtained.
As a possible implementation manner, a charging map set is stored in the cloud server, wherein the charging map set comprises a plurality of candidate charging maps, and one candidate charging map comprises charging information of one electronic device. Alternatively, in order to consider the influence of the ambient temperature and humidity on the charging performance, the candidate charging map may be further subdivided in terms of area and season, for example, the candidate charging map 1 may include charging information of the electronic device a in winter in the area a.
Optionally, the candidate charging maps are stored in a classified manner according to a plurality of classification standards such as the type of the electronic device, the area in which the candidate charging maps are located, the season in which the candidate charging maps are located and the like, and the corresponding target charging maps are acquired from the cloud server according to the information such as the type of the first terminal device, the area in which the candidate charging maps are located, the season in which the candidate charging maps are located and the like.
Before the fast charging detection of the first terminal device, the charging information of a plurality of electronic devices without fast charging faults needs to be collected, the charging information is learned, and a candidate charging map is generated.
S203, detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map.
The target charging map comprises information such as standard charging current, standard charging voltage, standard charging power and the like corresponding to the first terminal equipment under any electric quantity, the first charging information of the first terminal equipment is compared with the standard information in the target charging map based on the current electric quantity of the first terminal equipment, and the quick charging abnormality of the first terminal equipment is detected, so that the use cost of charging detection can be reduced, and the method has universality.
Optionally, a difference value between the first charging information and standard information in the target charging map is obtained, when the difference value is smaller than the set interval, the first terminal equipment is judged to have no fast charging abnormality, and when the difference value is larger than the set interval, the first terminal equipment is judged to have fast charging abnormality.
Alternatively, the terminal device may be a mobile phone, a portable computer, a pad, a wearable device, or the like.
In the embodiment of the disclosure, first charging information of a first terminal device is obtained, a target charging map for performing quick charging detection on the first terminal device is obtained, and quick charging abnormality of the first terminal device is detected according to the first charging information and the target charging map. According to the embodiment of the disclosure, the standard charging current and standard charging power corresponding to the first terminal equipment under any electric quantity can be obtained by acquiring the target charging map, the current electric quantity, the charging current and the charging power of the first terminal equipment are included in the first charging information, the comparison is carried out with the data in the target charging map, whether the electronic equipment has a slow charging fault or not can be judged, and in this way, the electronic equipment is not required to be discharged in advance, so that the charging detection time is saved. Meanwhile, a plurality of target charging maps can be constructed aiming at different areas, so that the influence of the ambient temperature and humidity is avoided.
Fig. 3 is a flowchart of a fast charge detection method according to one embodiment of the present disclosure, as shown in fig. 3, which may include the steps of:
s301, receiving a fault code reported by the first terminal equipment, and identifying the fault code as a quick charge fault code.
Fig. 4 is an application scenario of the embodiment of the present disclosure, where in the scenario shown in fig. 4, the first terminal device is a mobile phone terminal, and the first terminal device is connected to an upper computer. In the detection process, the upper computer can acquire and identify the fault code reported by the first terminal equipment, respond to the fault code as a quick charge fault code, and start a quick charge detection flow.
Optionally, the first terminal device and the upper computer are connected by adopting a wireless android debug bridge (Wireless Fidelity android debug bridge, WIFI ADB). The WIFI ADB is one of ADB connection, and connection can be performed under the condition that two connection devices access the same WIFI network. Compared with the common wired ADB, the WIFI ADB can free the USB physical port, and realizes charging while ADB communication.
S302, acquiring first identification information of the first terminal equipment, and acquiring an insurance period of the first terminal equipment according to the first identification information.
The upper computer can also read the first identification information of the first terminal equipment, and can acquire the insurance period of the first terminal equipment from the server according to the first identification information. Alternatively, the server may be a work order server registered for the terminal device. For example, the upper computer may read basic information such as an International Mobile Equipment Identification (IMEI) of the first terminal device (International Mobile Equipment Identity). The IMEI is used for identifying each independent mobile communication device such as a mobile phone in the mobile phone network, and the activation time of the first terminal device can be obtained from the server according to the IMEI, and then the insurance period of the first terminal device is calculated according to the warranty period of the first terminal device.
The activation time is disclosed in the server, and since this involves whether the mobile phone is warranted, the information is not confidential and can be read normally.
S303, acquiring first charging information in response to the first terminal equipment being in the insurance period.
The description of the first charging information may be referred to the description of the related content in the above embodiment, and will not be repeated here. The first charging information may be read from the fuel gauge in response to the first terminal device being within the insurance period.
S304, a target charging map for quick charging detection of the first terminal equipment is obtained.
The charging performance of the electronic device may be affected by the ambient temperature and humidity, so a target charging profile that corresponds to the environment in which the first terminal device is located needs to be selected from the charging profile set.
In some embodiments, considering that environmental conditions of different areas are different, according to an area identifier of an area where the first terminal device is located, a charging map corresponding to the area is obtained from the charging map set as a target charging map.
In other embodiments, considering that environmental conditions of different areas and different seasons are different, according to the area identifier of the area where the first terminal device is located, candidate charging maps corresponding to the area are obtained from the charging map set. And acquiring the current season, and acquiring a candidate charging map matched with the current season as a target charging map.
S305, detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map.
Optionally, the first charging information includes a first electric quantity and a first charging power and/or a first charging current of the first terminal device, and the target charging map includes a correspondence between the candidate electric quantity and the candidate charging power and/or the candidate charging current.
And comparing the first charging information with the target charging map to obtain a first candidate electric quantity identical to the first electric quantity, and a first candidate charging power and/or a first candidate charging current corresponding to the first candidate electric quantity. A power difference between the first charging power and the first candidate charging power and/or a current difference between the first charging current and the first candidate charging current is obtained. And identifying that the first terminal equipment has quick charge abnormality in response to the power difference and/or the current difference being greater than the respective first set threshold value. And in response to the power difference and the current difference being smaller than or equal to the respective first set threshold values, identifying that the first terminal equipment is not in quick charge abnormality.
The size of the first set threshold may be preset, optionally, the same first set threshold may be set by a plurality of after-sales nodes, and optionally, the plurality of after-sales nodes may also adjust the first set threshold according to the area and season in which the first set threshold is located.
In the embodiment of the disclosure, a fault code reported by first terminal equipment is received, the fault code is identified as a quick charge fault code, first identification information of the first terminal equipment is obtained, an insurance period of the first terminal equipment is obtained according to the first identification information, first charging information is obtained in response to the first terminal equipment being in the insurance period, a target charging map for detecting quick charge of the first terminal equipment is obtained, and quick charge abnormality of the first terminal equipment is detected according to the first charging information and the target charging map. In the embodiment of the disclosure, the upper computer is adopted to acquire the fault code and the first identification information of the first terminal equipment, and when the fault code is the quick-charging fault code and the first terminal equipment is determined to be in the insurance period based on the first identification information, the quick-charging detection is carried out on the first terminal equipment. Meanwhile, a plurality of target charging maps can be constructed aiming at different areas, so that the influence of the ambient temperature and humidity is avoided.
Fig. 5 is a flowchart of a fast charge detection method according to one embodiment of the present disclosure, as shown in fig. 5, the method may include the steps of:
S501, second charging information of a plurality of second terminal devices is acquired, and a charging map is generated according to the second charging information.
The charging map may be a candidate charging map or a target charging map, which is not limited herein.
In the embodiment of the present disclosure, the second terminal device is an electronic device without a fast charging fault, and the second charging information may include information such as a current electric quantity, a charging current, a charging voltage, and a charging power of the second terminal device.
As a possible embodiment, the second terminal device is connected to the power adapter during the test by means of the fuel gauge, in such a way that the fuel gauge can read the current charge quantity, the charging current, the charging voltage and the charging power of the second terminal device as second charging information during the charging process. Optionally, the current electric quantity of the second terminal device can be directly read from the display screen of the second terminal device, or information such as charging current, charging voltage and charging power of the second terminal device can be obtained through other measuring devices such as a universal meter.
According to the second charging information, a charging map may be drawn, where the charging map includes a correspondence between any electric quantity and a charging current, a charging voltage, or a charging power. It should be noted that, for the second terminal device of a certain user, only map information of several points may be contributed within several minutes of detection, for example, when the electric quantity of the certain second terminal device may be contributed from 25% to 28%, the corresponding charging current, charging voltage and charging power may be obtained. However, for a plurality of users, the complete map information can be obtained, and the drawing of the charging map is completed.
Alternatively, a charging map may be drawn according to the second charging information, and the charging map may be uploaded to the server. Optionally, the second charging information may also be directly uploaded to the server, and the server processes the second charging information and draws a charging map. In the subsequent detection process, the drawn charging map can be obtained from the server, and whether the electronic equipment has a quick charging fault or not can be judged based on the charging map.
In some embodiments, the login account has basic information of the city for each after-market engineer, so that the uploaded charging map and/or the second charging information are used for updating the charging curve of the area, and in this way, the problem of accuracy of the environmental temperature and humidity change on the detection result can be solved.
In the embodiment of the disclosure, second charging information of a plurality of second terminal devices is acquired, and a charging map is generated according to the second charging information. In the embodiment of the disclosure, the charging map is generated by a plurality of second terminal devices without quick charging faults, and whether the first terminal device to be detected has the quick charging faults or not can be judged according to the charging map by taking the data in the charging map as standard data.
Fig. 6 is a flowchart of a fast charge detection method according to one embodiment of the present disclosure, as shown in fig. 6, including the steps of:
s601, selecting a second terminal device from the candidate terminal devices.
The candidate terminal device is an electronic device for performing function detection on an after-sale website, and in the method, a second terminal device can be selected from the electronic devices for performing function detection on the after-sale website, second charging information is learned, and standard comparison data is provided for quick charging detection.
The embodiment of the disclosure needs to learn normal charging information to draw a charging map, and therefore, the second terminal device needs to be screened in advance before the second charging information is acquired. The method 1 comprises the steps of obtaining fault codes of candidate terminal equipment, and selecting the candidate terminal equipment with the fault codes being non-quick-charge fault codes as second terminal equipment. And 2, acquiring second identification information of the candidate terminal equipment, acquiring registration time of the candidate terminal equipment according to the second identification information, and selecting the candidate terminal equipment with the registration time later than a second set threshold value as second terminal equipment. And 3, combining the two screening methods, selecting candidate terminal equipment with the fault code being a non-quick-charge fault code as candidate second terminal equipment, and selecting candidate second terminal equipment with the registration time later than a second set threshold value as second terminal equipment.
In the embodiment of the present disclosure, taking method 3 as an example, method 1 and method 2 may also refer to the implementation manner in method 3, which is not described herein in detail.
It should be noted that, the application scenario shown in fig. 4 may also be used in the method in the embodiment of the present disclosure, where in the embodiment of the present disclosure, the candidate terminal device is a mobile phone device, and the candidate terminal device is connected to the upper computer. In the detection process, the upper computer can acquire and identify the fault code reported by the candidate terminal equipment, and if the fault code is not the fast charge fault code, the candidate terminal equipment can be selected as the candidate second terminal equipment, and the learning process is started.
Optionally, the candidate terminal device and the upper computer are connected by adopting a WIFI ADB mode, and in this way, charging can be realized while ADB communication is performed.
The upper computer may further read second identification information of the candidate terminal device, and according to the second identification information, may obtain registration time of the candidate second terminal device from the server, for example, the upper computer may read basic information such as IMEI of the candidate terminal device, and obtain registration time of the candidate terminal device from the server according to the IMEI. Note that the registration time is public information in the server, and since this involves whether the mobile phone is warranted, the information is not confidential and can be read normally.
In order to avoid the influence of old equipment on the charging curve, only the charging information of new equipment is used for drawing a charging map, and candidate terminal equipment with the registration time later than a second set threshold value is selected as second terminal equipment. If the registration time of the candidate terminal equipment is earlier than the second set threshold value, the candidate terminal equipment does not participate in learning, and only normal function detection is carried out.
S602, second charging information of a plurality of second terminal devices is obtained, and a charging map is generated according to the second charging information.
The description of the second charging information may be referred to the description of the related content in the above embodiment, and will not be repeated here. In response to selecting the second terminal device from the candidate terminal devices, second charging information of the second terminal device may be read from the fuel gauge.
The charging performance of the electronic device is affected by the ambient temperature and humidity, so that the environment in which the second terminal device is located needs to be considered when generating the charging map.
In some embodiments, a second terminal device belonging to the same area is obtained, and a charging map corresponding to the same area is generated according to second charging information of the second terminal device belonging to the same area.
In other embodiments, a second terminal device belonging to the same area and in the same season is obtained, and charging maps of different seasons in the same area are generated according to second charging information of the second terminal device belonging to the same area and in the same season.
Optionally, the area where the second terminal device is located may be determined according to the location information of the after-market website engineer account number or the location information of the after-market website, and the charging map is updated in different seasons, so that the charging map is more accurate. And stopping updating the charging map in response to the completion of the drawing of the charging map of any region, and ending the charging map learning process.
In the embodiment of the disclosure, a second terminal device is selected from candidate terminal devices, second charging information of a plurality of second terminal devices is obtained, and a charging map is generated according to the second charging information. In the embodiment of the disclosure, the upper computer is adopted to acquire the equipment information of the candidate terminal equipment, and the new equipment without the fast charging fault is selected as the second terminal equipment.
Fig. 7 is a flowchart of a fast charge detection method according to one embodiment of the present disclosure, as shown in fig. 7, in some implementations, the fast charge detection method includes the steps of:
the learning process comprises the following steps: and when the terminal equipment is determined to be non-charging fault maintenance, starting a learning flow. After the upper computer is connected, reading information such as IMEI of the terminal equipment, and acquiring the activation time of the terminal equipment from a work order server associated with the terminal equipment according to the information such as IMEI. When the activation time is smaller than a preset threshold, the charging information of the terminal equipment is recorded in the detection period, and other functions of the terminal equipment are detected through the upper computer. When the activation time is longer than a preset threshold, the terminal equipment is only required to be subjected to other function detection by the upper computer. According to the recorded charging information, the charging curve in the charging map can be enriched. And stopping updating the map in response to the completion of the drawing of the charging map of any region, and ending the charging map learning process.
The detection process comprises the following steps: and when the terminal equipment is determined to be the repair of the charging fault, starting a detection flow. After the upper computer is connected, reading information such as IMEI of the terminal equipment, acquiring the activation time of the terminal equipment of the user from the work order server according to the information such as IMEI, and judging whether the terminal equipment is warranted. And recording charging information read by the fuel gauge, and comparing and judging the charging information with a charging map. And when the difference value is larger than the set value, judging that the quick charging function is abnormal. And when the difference value is smaller than the set value, judging that the quick charging function is normal.
For example, the user may carry the terminal device to go to the after-sales point for quick charge detection, and the terminal device may be connected to the quick charge detection device, through which the quick charge detection process is performed on the terminal device. Alternatively, the fast-charging detection device may be an upper computer with a fast-charging detection function, and the terminal device may be connected to the upper computer as shown in fig. 4. In the detection process, the upper computer can acquire and identify the fault code reported by the terminal equipment, and start a quick charge detection flow in response to the fault code being a quick charge fault code.
Fig. 8 is a block diagram of a fast charge detection apparatus according to an embodiment of the present disclosure, and as shown in fig. 8, a fast charge detection apparatus 800 includes:
A first obtaining module 810, configured to obtain first charging information of a first terminal device;
a second obtaining module 820, configured to obtain a target charging map for performing quick charging detection on the first terminal device;
and the detection module 830 is configured to detect a fast charging abnormality of the first terminal device according to the first charging information and the target charging map.
According to the embodiment of the disclosure, the standard charging current and standard charging power corresponding to the first terminal equipment under any electric quantity can be obtained by acquiring the target charging map, the current electric quantity, the charging current and the charging power of the first terminal equipment are included in the first charging information, the comparison is carried out with the data in the target charging map, whether the electronic equipment has a slow charging fault or not can be judged, and in this way, the electronic equipment is not required to be discharged in advance, so that the charging detection time is saved. Meanwhile, a plurality of target charging maps can be constructed aiming at different areas, so that the influence of the ambient temperature and humidity is avoided.
It should be noted that the foregoing explanation of the embodiment of the quick-charging detection method is also applicable to the quick-charging detection device of this embodiment, and will not be repeated here.
In one possible implementation manner of the embodiment of the present disclosure, the first obtaining module 810 is further configured to: acquiring first identification information of first terminal equipment; acquiring an insurance period of the first terminal equipment according to the first identification information; and acquiring the first charging information in response to the first terminal equipment being in the insurance period.
In one possible implementation manner of the embodiment of the present disclosure, the first obtaining module 810 is further configured to: and receiving the fault code reported by the first terminal equipment, and identifying the fault code as a quick charge fault code.
In one possible implementation of the embodiment of the disclosure, the second obtaining module 820 is further configured to: and acquiring a charging map corresponding to the region from the charging map set according to the region identifier of the region where the first terminal equipment is positioned, and taking the charging map as a target charging map.
In one possible implementation of the embodiment of the disclosure, the second obtaining module 820 is further configured to: acquiring candidate charging maps corresponding to the region from the charging map set according to the region identification of the region where the first terminal equipment is located; and acquiring the current season, and acquiring a candidate charging map matched with the current season as a target charging map.
In one possible implementation manner of the embodiment of the present disclosure, the first charging information includes a first electric quantity and a first charging power and/or a first charging current of the first terminal device, and the target charging map includes a correspondence between a candidate electric quantity and a candidate charging power; the detection module 830 is further configured to: comparing the first charging information with a target charging map to obtain first candidate electric quantity identical to the first electric quantity, and first candidate charging power and/or first candidate charging current corresponding to the first candidate electric quantity; acquiring a power difference between the first charging power and the first candidate charging power and/or acquiring a current difference between the first charging current and the first candidate charging current; in response to the power difference and/or the current difference being greater than the respective first set threshold value, identifying that the first terminal equipment has a quick-charging abnormality; and in response to the power difference and the current difference being smaller than or equal to the respective first set threshold values, identifying that the first terminal equipment is not in quick charge abnormality.
In one possible implementation of the embodiment of the present disclosure, the fast charge detection apparatus 800 further includes a generating module 840 configured to: and acquiring second charging information of a plurality of second terminal devices, and generating a charging map according to the second charging information.
In one possible implementation of the embodiment of the disclosure, the generating module 840 is further configured to: acquiring second identification information of the candidate terminal equipment; acquiring the registration time of the candidate terminal equipment according to the second identification information; and selecting candidate terminal equipment with registration time later than a second set threshold value as second terminal equipment.
In one possible implementation of the embodiment of the disclosure, the generating module 840 is further configured to: acquiring fault codes of candidate terminal equipment; and selecting the candidate terminal equipment with the fault code being the non-quick-charge fault code as the second terminal equipment.
In one possible implementation of the embodiment of the disclosure, the generating module 840 is further configured to: acquiring second terminal equipment belonging to the same area; and generating a charging map corresponding to the same area according to the second charging information of the second terminal equipment belonging to the same area.
In one possible implementation of the embodiment of the disclosure, the generating module 840 is further configured to: acquiring second terminal equipment belonging to the same area and in the same season; and generating charging maps of different seasons in the same area according to second charging information of the second terminal equipment belonging to the same area and in the same season.
Fig. 9 shows a schematic block diagram of an example electronic device 90 that may be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 9, the electronic device 90 includes a memory 91 and a processor 92, and a computer program stored on the memory 91 and executable on the processor 92, and when the processor 92 executes the program, the foregoing quick charge detection method is implemented.
In the context of this disclosure, a non-transitory computer readable storage medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may be a machine readable signal medium or a machine readable storage medium. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the internet.
The computer system may include a client and a server. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server incorporating a blockchain.
According to an embodiment of the present disclosure, the present disclosure also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method in the above embodiments.
According to an embodiment of the present disclosure, the present disclosure also provides a computer program product comprising a computer program which, when executed by a processor, implements the method of the above embodiments.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (25)
- A quick charge detection method, comprising:Acquiring first charging information of first terminal equipment;acquiring a target charging map for quick charging detection of the first terminal equipment;and detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map.
- The method according to claim 1, wherein the obtaining charging information of the first terminal device includes:acquiring first identification information of the first terminal equipment;acquiring an insurance period of the first terminal equipment according to the first identification information;and acquiring the first charging information in response to the first terminal equipment being in the insurance period.
- The method according to claim 1 or 2, characterized in that before the obtaining the first charging information of the first terminal device, it comprises:and receiving the fault code reported by the first terminal equipment, and identifying the fault code as a quick charge fault code.
- The method of claim 1, wherein the obtaining a target charging profile for fast charge detection of the first terminal device comprises:and acquiring a charging map corresponding to the region from a charging map set according to the region identifier of the region where the first terminal equipment is located, and taking the charging map as the target charging map.
- The method of claim 1, wherein the obtaining a target charging profile for fast charge detection of the first terminal device comprises:acquiring a candidate charging map corresponding to the region from a charging map set according to the region identifier of the region where the first terminal device is located;and acquiring a current season, and acquiring a candidate charging map matched with the current season as the target charging map.
- The method according to claim 1 or 2 or 4 or 5, wherein the first charging information comprises a first amount of power and a first charging power and/or a first charging current of the terminal device, and the target charging profile comprises a correspondence between a candidate amount of power and a candidate charging power;the detecting the fast charging abnormality of the first terminal device according to the first charging information and the target charging map includes:comparing the first charging information with the target charging map to obtain a first candidate electric quantity identical to the first electric quantity, and a first candidate charging power and/or a first candidate charging current corresponding to the first candidate electric quantity;Obtaining a power difference between the first charging power and the first candidate charging power and/or obtaining a current difference between the first charging current and the first candidate charging current;identifying that the terminal equipment has a quick-charging abnormality in response to the power difference and/or the current difference being greater than respective first set threshold values;and in response to the power difference and the current difference being smaller than or equal to the respective first set threshold values, identifying that the terminal equipment is not in quick charge abnormality.
- The method according to claim 1 or 2 or 4 or 5, wherein the generation of the charging profile comprises:and acquiring second charging information of a plurality of second terminal devices, and generating the charging map according to the second charging information.
- The method of claim 7, wherein prior to obtaining the second charging information of the plurality of second terminal devices, further comprising:acquiring second identification information of the candidate terminal equipment;acquiring the registration time of the candidate terminal equipment according to the second identification information;and selecting the candidate terminal equipment with the registration time later than a second set threshold value as the second terminal equipment.
- The method according to claim 7 or 8, wherein before the obtaining the second charging information of the plurality of second terminal apparatuses, further comprises:acquiring fault codes of candidate terminal equipment;and selecting the candidate terminal equipment with the fault code being a non-quick-charge fault code as the second terminal equipment.
- The method of claim 7, wherein generating the charging profile from the second charging information comprises:acquiring the second terminal equipment belonging to the same area;and generating a charging map corresponding to the same area according to the second charging information of the second terminal equipment belonging to the same area.
- The method of claim 7, wherein generating the charging profile from the second charging information comprises:acquiring the second terminal equipment belonging to the same area and in the same season;and generating charging maps of different seasons in the same area according to the second charging information of the second terminal equipment belonging to the same area and in the same season.
- A quick charge test device, comprising:the first acquisition module is used for acquiring first charging information of the first terminal equipment;The second acquisition module is used for acquiring a target charging map for quick charging detection of the first terminal equipment;and the detection module is used for detecting the quick charge abnormality of the first terminal equipment according to the first charge information and the target charge map.
- The apparatus of claim 12, wherein the first acquisition module is further configured to:acquiring first identification information of the first terminal equipment;acquiring an insurance period of the first terminal equipment according to the first identification information;and acquiring the first charging information in response to the first terminal equipment being in the insurance period.
- The apparatus of claim 12 or 13, wherein the first acquisition module is further configured to:and receiving the fault code reported by the first terminal equipment, and identifying the fault code as a quick charge fault code.
- The apparatus of claim 12, wherein the second acquisition module is further configured to:and acquiring a charging map corresponding to the region from a charging map set according to the region identifier of the region where the first terminal equipment is located, and taking the charging map as the target charging map.
- The apparatus of claim 12, wherein the second acquisition module is further configured to:acquiring a candidate charging map corresponding to the region from a charging map set according to the region identifier of the region where the first terminal device is located;and acquiring a current season, and acquiring a candidate charging map matched with the current season as the target charging map.
- The apparatus according to claim 12 or 13 or 15 or 16, wherein the first charging information comprises a first amount of power and a first charging power and/or a first charging current of the first terminal device, and the target charging profile comprises a correspondence between a candidate amount of power and a candidate charging power;the detection module is further used for:comparing the first charging information with the target charging map to obtain a first candidate electric quantity identical to the first electric quantity, and a first candidate charging power and/or a first candidate charging current corresponding to the first candidate electric quantity;obtaining a power difference between the first charging power and the first candidate charging power and/or obtaining a current difference between the first charging current and the first candidate charging current;Identifying that the first terminal equipment has a quick-charging abnormality in response to the power difference and/or the current difference being greater than respective first set threshold values;and in response to the power difference and the current difference being smaller than or equal to the respective first set threshold values, identifying that the first terminal equipment is not in quick charge abnormality.
- The apparatus of claim 12 or 13 or 15 or 16, wherein the fast charge detection apparatus further comprises a generation module for:and acquiring second charging information of a plurality of second terminal devices, and generating the charging map according to the second charging information.
- The apparatus of claim 18, wherein the generating module is further configured to:acquiring second identification information of the candidate terminal equipment;acquiring the registration time of the candidate terminal equipment according to the second identification information;and selecting the candidate terminal equipment with the registration time later than a second set threshold value as the second terminal equipment.
- The apparatus of claim 18 or 19, wherein the generating module is further configured to:acquiring fault codes of candidate terminal equipment;And selecting the candidate terminal equipment with the fault code being a non-quick-charge fault code as the second terminal equipment.
- The apparatus of claim 18, wherein the generating module is further configured to:acquiring the second terminal equipment belonging to the same area;and generating a charging map corresponding to the same area according to the second charging information of the second terminal equipment belonging to the same area.
- The apparatus of claim 18, wherein the generating module is further configured to:acquiring the second terminal equipment belonging to the same area and in the same season;and generating charging maps of different seasons in the same area according to the second charging information of the second terminal equipment belonging to the same area and in the same season.
- An electronic device, comprising a memory and a processor;wherein the processor runs a program corresponding to executable program code stored in the memory by reading the executable program code for implementing the method according to any one of claims 1-11.
- A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements the method according to any one of claims 1-11.
- A computer program product comprising a computer program which, when executed by a processor, implements the method of any of claims 1-11.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/095760 WO2023226039A1 (en) | 2022-05-27 | 2022-05-27 | Fast-charging detection method and apparatus, and electronic device and storage medium |
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| CN117501134A true CN117501134A (en) | 2024-02-02 |
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| CN107831386A (en) * | 2017-10-31 | 2018-03-23 | 奇酷互联网络科技（深圳）有限公司 | Identification charging abnormal method, equipment, mobile terminal and computer-readable storage medium |
| KR102403478B1 (en) * | 2018-10-12 | 2022-05-30 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | Charging method, terminal and computer storage medium |
| CN113036877A (en) * | 2021-04-02 | 2021-06-25 | 广西云鸟能源科技有限公司 | Method for judging charging abnormity according to charging power curve |
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