CN114784915A - Multi-load charging state monitoring method, system and storage medium - Google Patents
Multi-load charging state monitoring method, system and storage medium Download PDFInfo
- Publication number
- CN114784915A CN114784915A CN202210544910.0A CN202210544910A CN114784915A CN 114784915 A CN114784915 A CN 114784915A CN 202210544910 A CN202210544910 A CN 202210544910A CN 114784915 A CN114784915 A CN 114784915A
- Authority
- CN
- China
- Prior art keywords
- load
- charging
- real
- abnormal
- early warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of electronic equipment, in particular to a multi-load charging state monitoring method, a multi-load charging state monitoring system and a storage medium, which are used for monitoring each load on charging equipment, wherein the charging equipment comprises a plurality of output bits which are used for being electrically connected with a plurality of loads and charging the plurality of loads, and the monitoring method comprises the following steps: acquiring real-time working data of the charging equipment and state information of a load; judging whether the load is abnormal or not and judging the reason of the abnormality by combining the real-time working data and the charging information; and correspondingly early warning the abnormal reason of the abnormal load. The invention can accurately judge whether the load is abnormal or not and the reason of the abnormality by combining the real-time working data of the charging equipment and the state information of the load; and then corresponding early warning is carried out on the abnormal reason of the load with the abnormality so as to remind the user of the load with the abnormality.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of electronic devices, and in particular, to a method, a system, and a storage medium for monitoring a multi-load charging status.
[ background ] A method for producing a semiconductor device
Charging equipment has slowly become a part of people's life that cannot be lacked, and is electronic equipment widely used in various fields. With the continuous development and progress of science and technology, a series of high-technology charging devices gradually enter the lives of people, so that the electronic devices can be used for a long time,
in daily life, when people need to use various electric appliances outdoors, a movable and outdoor-usable multifunctional charging device is usually needed to meet the electric energy supplement of the various electric appliances, but the current movable multifunctional charging device cannot monitor a load, that is, the electric appliances which are frequently used in daily life, such as a mobile phone, a flashlight and the like, and when the flashlight load is charged through the charging device, the charging amount of the load cannot be monitored through the multifunctional charging device, or whether the load is damaged or not.
[ summary of the invention ]
The invention provides a multi-load charging state monitoring method, a multi-load charging state monitoring system and a storage medium, and aims to solve the problem that a movable multifunctional charging device cannot monitor a load.
In order to solve the technical problems, the invention provides the following technical scheme: a method of monitoring the state of charge of a plurality of loads, each load being charged simultaneously on a charging device, said charging device including a plurality of output bits for electrically connecting to and charging a plurality of said loads, said method of monitoring comprising the steps of:
acquiring real-time working data of the charging equipment and state information of a load;
judging whether the load is abnormal or not and judging the reason of the abnormality by combining the real-time working data and the state information;
and correspondingly early warning is carried out according to different abnormal reasons of the abnormal load.
Preferably, the real-time operating data comprises a real-time charging voltage and/or a real-time charging current; the state information includes one or more of a remaining charge value, a charge change speed, a charge change value, and a load temperature.
Preferably, the acquiring real-time working data of the charging device and the state information of the load includes the following steps:
detecting whether the output bit has a charging voltage and/or a charging current;
if not, judging that the output bit is not connected with a load; if yes, judging that the output bit is connected with a load, and acquiring the state information of the load.
Preferably, the step of determining whether the load is abnormal or not by combining the real-time working data and the state information comprises the following steps:
if the real-time working data changes for multiple times within the preset time, judging that the load is in poor contact;
and comparing whether the real-time working data is in a preset normal state range, if so, comparing whether the electric quantity change speed and/or the change value of the load is in a preset normal change range, and if not, judging that the load is damaged.
Preferably, the step of determining whether the load has a fault by combining the real-time working data and the state information further comprises the following steps:
and judging whether the temperature of the load is greater than a preset temperature, if so, judging that the load is abnormal, and disconnecting the charging equipment from the load to stop charging the load.
Preferably, the warning is performed by the charging device itself and/or by other terminals in signal connection with the charging device.
Preferably, the early warning mode comprises one or more of sound early warning, light early warning and image early warning.
Preferably, after the real-time working data and the charging information are combined to determine whether the load is abnormal, the method further comprises the following steps:
counting the number of abnormal loads;
and when the number of the loads with the abnormal conditions is judged to be larger than the preset value, the charging equipment is disconnected from the loads to stop charging the loads.
In order to solve the above technical problems, the present invention provides another technical solution as follows: a multi-load charging state monitoring system is characterized in that: the multi-load charging state monitoring method comprises the following modules:
a monitoring module: acquiring real-time working data of the charging equipment and state information of a load;
a judging module: judging whether the load is abnormal or not and judging the reason of the abnormality by combining the real-time working data and the state information;
the early warning module: and corresponding early warning is carried out aiming at different abnormal reasons of the abnormal load.
In order to solve the above technical problems, the present invention provides another technical solution as follows: a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the multi-load state-of-charge monitoring method described above.
Compared with the prior art, the multi-load charging state monitoring method, the multi-load charging state monitoring system and the storage medium have the following beneficial effects:
1. the invention provides a multi-load charging state monitoring method, which can be understood that the main work of a charging device is to charge a load, the state of the charging device in normal work is necessarily stable in a standard range, and the real-time working data of the charging device can influence the state information of the load, so that whether the load is abnormal or not and the reason of the abnormality can be accurately judged by combining the real-time working data of the charging device and the state information of the load; and then corresponding early warning is carried out according to the abnormal reason of the abnormal load so as to remind a user of the load abnormality and the abnormal type.
2. The invention provides a multi-load charging state monitoring method, which judges whether a load is connected or not by corresponding to each output bit, and aims to identify which output bit each load is connected to so as to be convenient for directly carrying out early warning on the output bit connected with an abnormal load when the load is judged to be abnormal subsequently, and a user can directly know which output bit the load is abnormal.
3. The invention provides a multi-load charging state monitoring method, which is used for judging whether a load is damaged or not by combining real-time working data of charging equipment and the electric quantity change speed and/or the change value of the load, and considering the factor that the load electric quantity change speed and/or the change value are abnormal due to possible abnormality of the charging equipment, so that the judgment result is more accurate by combining the two methods.
4. The invention provides a multi-load charging state monitoring method, wherein when the temperature of a load is higher than a preset temperature, a charging device is disconnected from the load to stop charging the load, so that the serious damage or potential safety hazard caused by overhigh temperature of the load is avoided.
5. The invention provides a multi-load charging state monitoring method, the early warning can be realized in a sound early warning mode, a light early warning mode or an image early warning mode, the early warning modes are diverse, and a user can be effectively reminded.
6. The present invention also provides a multi-load charging state monitoring system, which has the same beneficial effects as the above multi-load charging state monitoring method, and is not described herein again.
7. The present invention further provides a computer-readable storage medium, which has the same beneficial effects as the above-mentioned multi-load charging state monitoring method, and is not described herein again.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.
Fig. 1 is a flowchart illustrating steps of a method for monitoring a charging status of multiple loads according to a first embodiment of the present invention.
Fig. 2 is a flowchart illustrating a step S1 of a multi-load charging status monitoring method according to a first embodiment of the present invention.
Fig. 3 is a flowchart illustrating a step S2 of a multi-load charging status monitoring method according to a first embodiment of the present invention.
Fig. 4 is a flowchart illustrating steps after step S2 of a method for monitoring a charging status of multiple loads according to a first embodiment of the present invention.
Fig. 5 is a block diagram of a multi-load charging state monitoring system according to a second embodiment of the present invention.
The attached drawings indicate the following:
1. a multi-load state-of-charge monitoring system 1;
10. a monitoring module; 20. a judgment module; 30. and an early warning module.
[ detailed description ] A
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a first embodiment of the present invention provides a method for monitoring a charging status of multiple loads, which is used for monitoring each load charged simultaneously on a charging device, where the charging device includes multiple output bits for electrically connecting to multiple loads and charging the multiple loads, and the method is characterized in that: the monitoring method comprises the following steps:
s1: acquiring real-time working data of the charging equipment and state information of a load;
s2: judging whether the load is abnormal or not and judging the reason of the abnormality by combining the real-time working data and the charging information;
s3: and corresponding early warning is carried out aiming at different abnormal reasons of the abnormal load.
It is understood that the charging device is a multifunctional charging device that can charge various loads of different models, including flashlights, mobile phones, etc.
The charging device is provided with a plurality of output bits for connecting a load and charging the load, wherein the output bits can be various charging interfaces on the charging device.
It can be understood that the main work of the charging device is to charge the load, and the state of the charging device during normal work is always stable in a specific range, so that whether the load is abnormal or not and the reason of the abnormal load can be accurately judged by combining the real-time work data of the charging device and the state information of the load; and then corresponding early warning is carried out on the abnormal reason of the load with the abnormality so as to remind the user of the load with the abnormality.
The charging equipment can be connected with a plurality of loads at one time, the loads can be various different equipment, the state information of each load can be acquired at the same time, and whether the abnormal loads exist in the charging equipment or not is judged by combining the real-time working data of the charging equipment and the state information of each load; the essence of the real-time working data of the charging equipment is also the real-time working data of each output bit, and whether the load connected with each output bit is abnormal or not can be easily judged by combining the state information of the load correspondingly connected with each output bit, and the load connected with which output bit is abnormal can be easily judged; and corresponding early warning is carried out on the load with the abnormality, so that a user can easily know which load has the abnormality.
Further, the real-time operating data includes a real-time charging voltage and/or a real-time charging current.
It is understood that the charging device includes an output board, the plurality of outputs are all electrically connected to the output board or directly located on the output board, and the charging device further includes a battery for storing electric energy and supplying electric energy to the load, wherein the battery is electrically connected to the output board and charges the load through the output board.
Understandably, the real-time working data therein is the acquired real-time working data of each output bit on the output board, and the acquired real-time charging current and/or charging voltage when each output bit is electrically connected with the load and the load is charged; if the output bit is not connected with a load, the charging current and the charging voltage of the output bit cannot be acquired, or the acquired data of the output bit and the charging voltage are both 0.
The acquisition of the real-time charging voltage and/or the real-time charging current can be realized by a detection circuit.
Further, the obtained status information of the load includes one or more of a remaining power value, a power change speed, a power change value and a load temperature of the load.
It is understood that the loads all have batteries, wherein the remaining electric quantity value of the load is obtained to enable a user to monitor the electric quantity state of the load in real time; the electric quantity change speed and the electric quantity change value of the load during normal charging have a relatively accurate normal range, so that whether the load is charged normally can be judged through the electric quantity change speed and/or the electric quantity change value of the load; the same reason is used for obtaining the load temperature, the temperature of the load during normal charging is also in a fixed standard range, and if the temperature of the load exceeds the standard range, the load can be confirmed to be abnormal.
Furthermore, a display screen is arranged on the charging equipment, wherein the obtained load residual electric quantity value can be displayed through the display screen, so that a user can know the electric quantity state of the load at any time conveniently; or the charging equipment is provided with a communication module which can be in signal connection with other intelligent equipment, such as a mobile phone, a computer and the like, so that a user can remotely check the residual electric quantity value of the load through the intelligent equipment, and further the charging condition of the load is detected in real time.
The display screen can display the state of the load connected to the output positions corresponding to the output positions, such as the electric quantity information of the load, and the like, so that a user can conveniently check the state of the load in real time.
Referring to fig. 2, further, the step of acquiring the real-time working data of the charging device and the charging information of the load includes the following steps:
s11: detecting whether the output bit has a charging voltage and/or a charging current;
s12: if not, judging that the output bit is not connected with a load; if yes, judging that the output bit is connected with a load, and acquiring charging information of the load;
it can be understood that, because the charging device is provided with a plurality of output bits, whether a load is connected or not is judged by corresponding to each output bit first, so that the output bit to which each load is connected can be identified, and therefore early warning can be directly performed on the output bit connected to the abnormal load when the load is judged to be abnormal subsequently, and a user can directly know which output bit the load is abnormal.
It can understand, can also count the quantity of the load of connecting on charging device through detecting to each output position, wherein the load quantity of connecting can also show through the display screen on charging device or other smart machine with charging device signal connection, and then when the user is far away from charging device, can know charging device's in service behavior through the load quantity of this connection, or let the user know how many loads are connected with on the charging device to and how many loads can also be connected on this charging device and charge, or know how many loads still can use on this charging device.
It can be understood that the display screen of the charging device can display the state of the load connected to the output bits corresponding to the output bits, that is, there is a corresponding display area corresponding to each output bit on the display screen, and when it is detected that the output bits are connected with the load, the state of the load is displayed on the display screen in the display area corresponding to the output bits; meanwhile, when the load connected to the output position is detected to be abnormal, early warning reminding can be performed on a display area corresponding to the output position on the display screen, so that a user can directly know which load connected to the output position is abnormal.
Referring to fig. 3, further, the step of determining whether the load has a fault by combining the real-time working data and the status information includes the following steps:
s21: and if the real-time working data changes for multiple times within the preset time, judging that the load is in poor contact.
S22: comparing whether the real-time working data is always within a preset normal state range; if yes, comparing whether the electric quantity change speed and/or the change value of the load are/is within a preset normal change range, and if not, judging that the load is damaged.
It can be understood that the real-time operating data of the charging device during normal charging of the load is generally in a constant state, and therefore if the real-time operating data changes many times, an abnormality can be determined, and the abnormality generally refers to poor contact between the load and the charging device, and is caused by the poor contact.
Meanwhile, in another embodiment, whether the connection of the load is poor in contact can be judged according to the acquired state information of the load, and because the poor in contact can result in that the state information is acquired from time to time and the state information cannot be acquired from time to time, whether the contact of the load is poor can also be judged at this time.
It can be understood that, when the real-time working data is always within the preset normal state range, step S22 further determines whether the load is abnormal, wherein if the real-time working state is always normal, it indicates that the output board is normally working, and then determines whether the load is abnormal by determining whether the electric quantity change speed/electric quantity change value of the load is within the normal range, and the abnormality can be directly understood as load damage.
Further, if the real-time working data is not within the preset normal state range, it can be determined that the charging device is abnormal, and further the real-time working data is abnormal.
It can be understood that, since the real-time working data of the charging device may affect the electric quantity change speed and/or the change value of the load, it is necessary to determine whether the real-time working data of the charging device is normal first to determine whether the load is abnormal more accurately.
Further, the step of judging whether the load has a fault or not by combining the real-time working data and the state information further comprises the following steps:
s2': and judging whether the temperature of the load is greater than a preset temperature, if so, judging that the load is abnormal, and disconnecting the charging equipment from the load to stop charging the load.
It can be understood that the temperature of the load, that is, the temperature of the load when the load is connected to the charging device during charging, where the preset temperature may also be the temperature of the battery when the load is normally charged, and the temperature may be determined according to the normal charging state of the load, and when the temperature is greater than this value, the charging device disconnects from the load, that is, stops charging the load, so as to prevent the load from being seriously damaged or causing a certain loss due to overheating.
Further, the early warning is carried out through the charging equipment and/or the early warning is carried out through other terminals in signal connection with the charging equipment.
In a specific embodiment, the charging device is provided with a display screen, and the display screen has a corresponding display area corresponding to each output bit, so that the related conditions corresponding to each output bit can be displayed at the same time, as exemplified by: when the output bit is judged to be connected with the load, the residual electric quantity value of the load is displayed corresponding to the output bit, and when the output bit is not connected with the load, the display screen does not display corresponding to the output bit or displays other marks to show that the output bit is not connected with the load, for example, the display screen displays gray and the like; when the load is detected to be abnormal, the display screen can be used for early warning, for example, image early warning is carried out, corresponding images are displayed on the display screen to show that the output bit is connected to obtain the load abnormal, for example, a warning mark is displayed, or a display area corresponding to the output bit continuously flickers and the like.
The user can directly know the information of the load, the residual electric quantity of the load, whether the load is abnormal and the load on each output position is abnormal and the like through the information displayed by the display screen, and the method is extremely convenient.
The display screen has different early warning modes corresponding to the abnormal type of the load; for example, when the contact failure of the load is detected, the display area of the display screen corresponding to the output bit continuously flickers, and when the damage of the load is detected, the display area of the display screen corresponding to the output bit is displayed in red, and is normally displayed in green, so that different anomalies are distinguished, and a user can quickly know the anomaly type of the load.
Furthermore, the early warning mode still includes sound early warning and light early warning etc. and sound early warning can be that sending corresponding some warning sounds through charging device and reminding the user load to damage, and the light early warning can be that all be provided with the pilot lamp corresponding to each output position on the battery charging outfit, and when judging that the load of connecting appears unusually on the output position, the pilot lamp that corresponds this output position sends corresponding light and carries out the early warning in order to remind the user.
It can be understood that the pre-warning mode may be one or more of the image pre-warning, the sound pre-warning and the light pre-warning, and the pre-warning mode may achieve the effect of pre-warning to prompt the user.
In another embodiment, an early warning mode is also provided, the charging device is provided with a communication module, the communication module can be in signal connection with other terminals, and the terminals can be intelligent products such as mobile phones and computers, so that a user can also check the state of loads connected to the charging device in real time through the terminals, such as the number of connected loads and the residual electric quantity of the loads; when the charging equipment detects that the load is abnormal, the early warning is directly carried out through the terminal in signal connection with the charging equipment, namely, even if a user is not beside the charging equipment, the early warning can be carried out through the terminal in signal connection with the charging equipment in a remote mode so as to prompt the user.
The method for carrying out early warning through the terminal is the same as the method for carrying out early warning through the charging equipment, and can be one or more of image early warning, sound early warning and light early warning.
Referring to fig. 4, further, after determining whether the load is abnormal by combining the real-time working data and the charging information, the method further includes the following steps:
s23: counting the number of abnormal loads;
s24: and when the number of the loads with the abnormal conditions is judged to be larger than the preset value, the charging equipment is disconnected from the loads to stop charging the loads.
It is understood that by turning off the charging function, damage and loss due to continuous charging to an abnormal load are prevented, and safety of the charging apparatus is also ensured.
Referring to fig. 5, a multi-load charging state monitoring system 1 according to a second embodiment of the present invention is provided to implement the multi-load charging state monitoring method, including the following modules:
the monitoring module 10: acquiring real-time working data of the charging equipment and state information of a load;
the judging module 20: judging whether the load is abnormal or not by combining the real-time working data and the charging information;
the early warning module 30: and correspondingly early warning the abnormal load.
It can be understood that the modules are connected by signals to ensure mutual transmission of information, and the early warning module 30 may include one or more of a display screen, a speaker, or an indicator light, so as to achieve the purpose of early warning and reminding a user.
In an embodiment, the multi-load charging state monitoring system 1 may further include a communication module, which is used to implement signal connection with other terminal devices, such as a mobile phone, and perform early warning through a terminal.
A third embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the multi-load charging status monitoring method described above.
In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B can be determined. It should also be understood, however, that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are exemplary embodiments in nature, and that the acts and modules involved are not necessarily essential to the invention.
In various embodiments of the present invention, it should be understood that the sequence numbers of the above-mentioned processes do not imply an inevitable order of execution, and the execution order of the processes should be determined by their functions and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
The flowchart and block diagrams in the figures of the present application illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will be understood that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Compared with the prior art, the multi-load charging state monitoring method, the multi-load charging state monitoring system and the storage medium have the following beneficial effects:
1. the invention provides a multi-load charging state monitoring method, which can be understood that the main work of a charging device is to charge a load, the state of the charging device in normal work is necessarily stable in a specific range, and the real-time working data of the charging device can influence the state information of the load, so that whether the load is abnormal or not and the reason of the abnormality can be accurately judged by combining the real-time working data of the charging device and the state information of the load; and then corresponding early warning is carried out on the abnormal reason of the abnormal load so as to remind a user of the load abnormality.
2. The invention provides a multi-load charging state monitoring method, which is characterized in that a load is connected to an output position by judging first, so that a user can easily know which output position is abnormal when the load is judged to be abnormal subsequently, and the method is clear.
3. The invention provides a multi-load charging state monitoring method, which is used for judging whether a load is damaged or not by combining real-time working data of charging equipment and the electric quantity change speed and/or the change value of the load, and considering the factor that the load electric quantity change speed and/or the change value are abnormal due to possible abnormality of the charging equipment, so that the judgment result is more accurate by combining the real-time working data of the charging equipment and the electric quantity change speed and/or the change value of the load.
4. The invention provides a multi-load charging state monitoring method, wherein when the temperature of a load is higher than a preset temperature, charging equipment stops charging the load when the charging function is closed, and the load is prevented from being seriously damaged or potential safety hazards are avoided.
5. The invention provides a multi-load charging state monitoring method, the early warning can be realized in a sound early warning mode, a light early warning mode or an image early warning mode, the early warning modes are diverse, and a user can be effectively reminded.
6. The present invention further provides a multi-load charging state monitoring system, which has the same beneficial effects as the above multi-load charging state monitoring method, and is not described herein again.
7. The present invention further provides a computer-readable storage medium, which has the same beneficial effects as the above-mentioned multi-load charging state monitoring method, and is not described herein again.
The method, the system and the storage medium for monitoring the multi-load charging state disclosed by the embodiment of the invention are described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and applications, and in view of the above, the content of the present specification should not be construed as a limitation to the present invention, and any modifications, equivalent substitutions and improvements made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method for monitoring the state of charge of a plurality of loads, each load being charged simultaneously on a charging device, said charging device comprising a plurality of output bits for electrically connecting to a plurality of loads and for charging said plurality of loads, characterized by: the monitoring method comprises the following steps:
acquiring real-time working data of the charging equipment and state information of a load;
judging whether the load is abnormal or not and judging the reason of the abnormality by combining the real-time working data and the state information;
and corresponding early warning is carried out aiming at different abnormal reasons of the abnormal load.
2. The multi-load state-of-charge monitoring method of claim 1: the real-time working data comprises real-time charging voltage and/or real-time charging current; the state information includes one or more of a remaining charge value, a charge change speed, a charge change value, and a load temperature.
3. The multi-load state of charge monitoring method of claim 2: the method for acquiring the real-time working data of the charging equipment and the state information of the load comprises the following steps:
detecting whether the output bit has a charging voltage and/or a charging current;
if not, judging that the output bit is not connected with a load; if yes, judging that the output bit is connected with a load, and acquiring the state information of the load.
4. The multi-load state of charge monitoring method of claim 2: the method for judging whether the load is abnormal or not by combining the real-time working data and the state information comprises the following steps:
if the real-time working data changes for multiple times within the preset time, judging that the load is in poor contact;
and comparing whether the real-time working data are in a preset normal state range, if so, comparing whether the electric quantity change speed and/or the change value of the load are/is in a preset normal change range, and if not, judging that the load is damaged.
5. The multi-load state of charge monitoring method of claim 2: the method for judging whether the load has the fault or not by combining the real-time working data and the state information further comprises the following steps:
and judging whether the temperature of the load is greater than a preset temperature, if so, judging that the load is abnormal, and disconnecting the charging equipment from the load to stop charging the load.
6. The multi-load state-of-charge monitoring method of claim 1: the early warning is carried out through the charging equipment and/or the early warning is carried out through other terminals in signal connection with the charging equipment.
7. The multi-load state-of-charge monitoring method of claim 6: the early warning mode comprises one or more of sound early warning, light early warning and image early warning.
8. The multi-load state of charge monitoring method of claim 1: after the real-time working data and the charging information are combined to judge whether the load is abnormal or not, the method further comprises the following steps:
counting the number of abnormal loads;
and when the number of the loads with the abnormal conditions is judged to be larger than the preset value, the charging equipment is disconnected from the loads to stop charging the loads.
9. A multi-load charging state monitoring system is characterized in that: implementing a multi-load state of charge monitoring method according to any of claims 1-8, comprising the following modules:
a monitoring module: acquiring real-time working data of the charging equipment and state information of a load;
a judging module: judging whether the load is abnormal or not and judging the reason of the abnormality by combining the real-time working data and the state information;
the early warning module: and correspondingly early warning is carried out according to different abnormal reasons of the abnormal load.
10. A computer-readable storage medium having stored thereon a computer program, characterized in that: the computer program when executed by a processor implements a multi-load state of charge monitoring method according to any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544910.0A CN114784915A (en) | 2022-05-19 | 2022-05-19 | Multi-load charging state monitoring method, system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544910.0A CN114784915A (en) | 2022-05-19 | 2022-05-19 | Multi-load charging state monitoring method, system and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114784915A true CN114784915A (en) | 2022-07-22 |
Family
ID=82409477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210544910.0A Pending CN114784915A (en) | 2022-05-19 | 2022-05-19 | Multi-load charging state monitoring method, system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114784915A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111030224A (en) * | 2019-12-20 | 2020-04-17 | 通富微电子股份有限公司 | Intelligent charging method, charging system, electronic device and medium |
| CN213693205U (en) * | 2020-11-26 | 2021-07-13 | 北京牛电信息技术有限责任公司 | Battery charging monitoring system |
-
2022
- 2022-05-19 CN CN202210544910.0A patent/CN114784915A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111030224A (en) * | 2019-12-20 | 2020-04-17 | 通富微电子股份有限公司 | Intelligent charging method, charging system, electronic device and medium |
| CN213693205U (en) * | 2020-11-26 | 2021-07-13 | 北京牛电信息技术有限责任公司 | Battery charging monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110190642A (en) | Earphone box and wireless earphone assembly | |
| CN108832686A (en) | Charge circuit and charge circuit detection method | |
| CN102375124A (en) | Battery capacity test device | |
| CN110945369B (en) | System and method for testing charging device | |
| CN109830764A (en) | Have the battery module and electrical storage device and its operating method of abnormal detection function | |
| CN104375021B (en) | Device and method for detecting lithium battery pack protection board | |
| CN114784915A (en) | Multi-load charging state monitoring method, system and storage medium | |
| CN211061617U (en) | High-voltage safety detection device for electric automobile | |
| CN112946492B (en) | Aging test method and system for battery pack without communication interface | |
| CN212646996U (en) | Locomotive satellite antenna feeder system detection device and equipment | |
| CN213768309U (en) | Electric automobile alternating-current charging fault detection device | |
| CN103439663A (en) | Storage battery detecting device | |
| CN212159924U (en) | Portable RS485 communication tester | |
| CN114784916B (en) | Multi-load charging equipment monitoring method, system and storage medium | |
| CN205160153U (en) | Charging control system of electric automobile | |
| CN114487645A (en) | Test system and test method for intelligent charger of electric tool | |
| CN203551746U (en) | Detection device for storage batteries | |
| CN209640434U (en) | A kind of equipment for the vehicle-mounted school VOBC line | |
| CN207588476U (en) | Battery control device and system | |
| CN105978107A (en) | Multi-battery-pack automatic charging and maintenance balance diagnosis system for electric automobile | |
| CN218824503U (en) | Power protection board check out test set | |
| CN110954840A (en) | Electric quantity detection circuit, method and computer readable storage medium | |
| CN212031542U (en) | Multifunctional short connector | |
| CN214503838U (en) | Battery pack testing system | |
| CN205160154U (en) | Charging control system of electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |