CN114784916A - Multi-load charging equipment monitoring method and system and storage medium - Google Patents

Abstract

The invention relates to the technical field of electronic equipment, in particular to a multi-load charging equipment monitoring method, a multi-load charging equipment monitoring system and a multi-load charging equipment monitoring method, which comprises the following steps: the method comprises the steps of obtaining working data of all components of the charging equipment and state information of a load, wherein the components comprise one or more of a power supply, an output board and a charger; judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information; and sending out corresponding early warning aiming at the abnormal component and/or load. If the load or each component is abnormal, the method can directly judge the type of the abnormality based on various working data, and correspondingly early warn is carried out aiming at the load and/or each component with the abnormality and the type of the abnormality so as to remind a user of the abnormal part and reason.

Description

Multi-load charging equipment monitoring method and system and storage medium

[ technical field ] A

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 device.

[ background of the invention ]

Charging equipment has slowly become an indispensable part of people's life, and is electronic equipment widely used in various fields. With the continuous development and progress of science and technology, a series of high-tech charging equipment gradually enters the lives of people, so that the electronic equipment is convenient for the people to continue the journey and use,

in daily life, when people need to use various electric appliances outdoors, a movable multifunctional charging device which can be used outdoors is generally needed to meet the electric energy supplement of the various electric appliances, the existing movable multifunctional charging device cannot monitor loads, namely, electric appliances which are used frequently daily, such as a mobile phone, a flashlight and the like, when a 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, and the user cannot know if the charging device body is damaged.

[ summary of the invention ]

The invention provides a multi-load charging equipment monitoring method, a multi-load charging equipment monitoring system and a storage medium, and aims to solve the problem that whether a body and a load are abnormal or not cannot be detected on a movable multifunctional charging equipment.

In order to solve the technical problems, the invention provides the following technical scheme: a monitoring method for a multi-load charging device, the charging device comprising a power supply and a charger for charging the power supply, the charger comprising a solar charger and/or a mains charger, the charging device further comprising an output board for electrically connecting to a plurality of loads and charging the plurality of loads, the monitoring method comprising the steps of:

the method comprises the steps of obtaining working data of all components of the charging equipment and state information of a load, wherein the components comprise one or more of a power supply, an output board and a charger;

judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information;

and sending out corresponding early warning aiming at the abnormal component and/or load.

Preferably, the operation data of the power supply and the state information of the load each include one or more of a remaining power value, a power change speed, a power change value, and an operation temperature; the working data of the output board and the working data of the charger comprise charging voltage and/or charging current.

Preferably, the step of judging whether each working component of the charging equipment is abnormal or not based on the working data comprises the following steps:

judging whether the working data of the charger changes for a plurality of times within preset time; if yes, judging that the charger is abnormal;

if not, comparing whether the working data of the charger is in a first preset range, and if not, judging that the charger is damaged;

if the charger is judged to be normal, judging whether the electric quantity change speed and/or the electric quantity change value of the power supply are/is within a second preset range, and if not, judging that the power supply is damaged.

Preferably, the step of determining whether the load is abnormal or not by combining the working data and the state information includes the following steps:

judging whether the state information of the load changes for multiple times within preset time, and if so, judging that the contact of the load is poor;

if not, judging whether the working data of the output plate is in a third preset range, and if not, judging that the output plate is abnormal;

if the current load is within the third preset range, judging whether the electric quantity change speed and/or the change value of the load are within the preset normal change range, and if not, judging that the load is abnormal.

Preferably, the method further comprises the following steps after sending out corresponding early warning for the abnormal component and/or load:

and judging whether the working temperature of the power supply is higher than a first preset temperature or not, if so, judging that the power supply is abnormal, stopping the work of the charging equipment, cutting off the connection with a load and/or a charger, and sending out corresponding early warning.

Preferably, the method further comprises the following steps after sending out corresponding early warning for the abnormal component and/or load:

and judging whether the working temperature of the load is greater than a second preset temperature, if so, judging that the load is abnormal, and cutting off the connection with the abnormal load and sending out corresponding early warning by the charging equipment.

Preferably, the charging device further comprises a display device, and when one or more of the power supply, the charger, the output board and the load is detected to be abnormal, the display device performs corresponding early warning corresponding to the power supply, the charger, the output board or the load.

Preferably, the early warning mode comprises one or more of sound early warning, light early warning and image early warning.

In order to solve the above technical problems, the present invention provides another technical solution as follows: a multi-load charging equipment monitoring system realizes the multi-load charging equipment monitoring method, and is characterized in that: the system comprises the following modules:

an acquisition module: the method comprises the steps of obtaining working data of all components of the charging equipment and state information of loads, wherein the components comprise one or more of a power supply, an output board and a charger;

a judgment module: judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information;

the early warning module: and sending out corresponding early warning aiming at the abnormal component and/or load.

In order to solve the above technical problems, the present invention provides another technical solution as follows: a computer-readable storage medium having stored thereon a computer program, characterized in that: the computer program, when executed by a processor, implements the multi-load charging device monitoring method described above.

Compared with the prior art, the method for monitoring the load applied to the charging equipment and the charging equipment provided by the invention have the following beneficial effects:

1. the multi-load charging equipment monitoring method provided by the invention has the advantages that as for the electric appliances, the electric appliances have standard normal working data or states; therefore, by acquiring the working data of each component and the state information of the load, whether the component or the load is in a normal or abnormal state can be easily judged compared with the normal working data or state of the component or the load, meanwhile, if the component or the load is abnormal, the type of the abnormality can be directly judged based on the various working data, and corresponding early warning is carried out according to the type of the abnormality so as to remind a user of the abnormal part and reason.

2. According to the multi-load charging equipment monitoring method provided by the invention, the accuracy of the obtained working data is influenced by poor contact, the accuracy of judging whether the charger is damaged or not is ensured by judging whether the charger has poor contact or not, and the result is more accurate by judging according to the working data of the power supply and the charger.

3. According to the multi-load charging equipment monitoring method provided by the invention, similarly, whether the contact between the load and the charging equipment is poor is judged firstly, the accuracy of the obtained load state information is ensured, and meanwhile, the judgment is carried out by combining the working data of the output board and the state information of the load, so that the accuracy of the judgment result is further improved.

4. The multi-load charging equipment monitoring method provided by the invention has the advantages that the power supply can be damaged when the temperature of the power supply is too high, certain potential safety hazards exist, and damage can be caused.

5. The multi-load charging equipment monitoring method provided by the invention can be understood that similarly, when the load temperature during charging is judged to be too high, the continuous charging load can be damaged and has certain potential safety hazard, so that damage caused by too high temperature due to continuous charging of the load can be avoided by cutting off the connection.

6. According to the multi-load charging equipment monitoring method provided by the invention, the user can know the working data of the charging equipment at any time through the display screen, and the early warning through the display screen is very clear, so that the reason of the abnormality can be clearly known.

7. The multi-load charging device monitoring system provided in the second embodiment of the present invention has the same beneficial effects as the above multi-load charging device monitoring method, and details are not repeated herein.

8. A computer-readable storage medium according to a third embodiment of the present invention has the same beneficial effects as the above-mentioned multi-load charging device monitoring method, and details are not repeated herein.

[ 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 multi-load charging device according to a first embodiment of the present invention.

Fig. 2 is a flowchart illustrating a first step of step S2 of a method for monitoring a charging device with multiple loads according to a first embodiment of the present invention.

Fig. 3 is a flowchart illustrating a second step of step S2 of a method for monitoring a charging device with multiple loads according to a first embodiment of the present invention.

Fig. 4 is a flowchart of steps S31 and S32 of a method for monitoring a charging device with multiple loads according to a first embodiment of the present invention.

Fig. 5 is a block diagram of a charging device monitoring system with multiple loads according to a second embodiment of the present invention.

Description of the figures:

1. a multi-load charging device monitoring system;

10. an acquisition module; 20. a judgment module; 30. and the 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 implementation examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A first embodiment of the present invention provides a method for monitoring a multi-load charging device, where the charging device includes a power source and a charger for charging the power source, and the charging device further includes an output board for electrically connecting to and charging a plurality of loads.

The charging equipment is internally provided with a power supply for storing electric energy, and when a load is connected to the charging equipment, the power supply outputs electricity to discharge and provide the electric energy for the load so as to charge the load. Specifically, in the present embodiment, the power supply is configured as a lithium iron phosphate battery pack, which can store a large amount of electric energy and can normally charge a plurality of loads at the same time.

Also included is a charger for charging the power source, which is understandably electrically connected to and charges the power source. Specifically, the charger includes commercial power charger and/or solar charging ware, and wherein commercial power charger is applicable to when indoor charges the power, and solar charging ware is fit for when outdoor, utilizes solar energy to convert the power that charges for battery charging outfit into the electric energy, makes things convenient for battery charging outfit to use in the open air.

Specifically, in this embodiment, an input interface is provided on the charging device for connecting the charger, wherein the input interface is electrically connected to the power supply, that is, the charger is also electrically connected to the power supply when connected to the input interface.

The charging equipment is further provided with an output board, the output board is electrically connected with the power supply, and when the load is connected to the charging equipment, the load is electrically connected with the output board so as to charge the load.

The output board comprises a plurality of output bits for connecting a plurality of loads and charging the plurality of loads simultaneously. Specifically, in the present embodiment, the lamp includes a plurality of output bits that can be matched with the lamp for charging the lamp, wherein the lamp is not limited, such as FD-FBP240/10 flashlight, FD-FBSI350/a handheld lamp, etc., all of which can be connected to a charging device for charging; the intelligent charging system also comprises a plurality of output bits which can be used for connecting with other external intelligent equipment such as a mobile phone, a computer and the like and charging the intelligent equipment; the charging equipment is widely applied and can be used for simultaneously charging a plurality of loads.

Referring to fig. 1, a method for monitoring a multi-load charging device according to a first embodiment of the present invention includes the following steps:

s1: the method comprises the steps of obtaining working data of all components of the charging equipment and state information of a load, wherein the components comprise one or more of a power supply, an output board and a charger;

s2: judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information;

s3: and sending out corresponding early warning aiming at the abnormal component and/or load.

The charger and the load are detachably connected to the charging device, that is, the charger and the load cannot acquire the relevant working data and state information when not connected to the charging device. That is, in step S1, when the charger is not connected to the charging device, the acquired working data of the charger may be understood as not being acquired, that is, may be understood as an action of acquiring the working data of the charger, but the relevant working data is not acquired, that is, it is determined that the charger is not connected to the charging device; similarly, for the load, if the state information of the load is not obtained, it is determined that the load is not connected to the charging device. It is understood that determining whether the charger and the load are abnormal generally requires the charger and the load to be connected to the charging device.

It will be appreciated that for appliances there is a standard normal operating data or status; therefore, by acquiring the working data and the state information of the load of each component, whether the component or the load is in a normal or abnormal state can be easily judged compared with a normal working data or state of the component or the load, meanwhile, if the component or the load is abnormal, the type of the abnormal component can be directly judged based on various working data, and corresponding early warning is carried out aiming at the type of the abnormal component so as to remind a user of the abnormal part and reason.

Further, since the charging device is provided with a plurality of output bits for connecting the load, when the state information of the load is obtained in step S1, corresponding load state information is obtained corresponding to each output bit, in order to determine which output bit the load is connected to, and it is convenient to detect that the load is abnormal, and perform an early warning corresponding to the output bit, so that the user can quickly know which output bit the load is connected to, and the processing is convenient.

The obtained load state information comprises one or more of a residual electric quantity value, an electric quantity change speed, an electric quantity change value and a working temperature, wherein the electric quantity change speed, the electric quantity change value and the working temperature are used for judging whether the load is damaged, and after all, the electric quantity change speed, the electric quantity change value and the working temperature have a standard normal range in normal charging.

In a specific embodiment, whether the load needs to be charged or not can be judged through the residual electric quantity value, and when the obtained residual electric quantity value is 100%, the electric connection between the charging equipment and the load can be controlled to be disconnected, so that the load is prevented from being damaged due to continuous charging.

Furthermore, the charging device is electrically connected with the load through the output board and charges the load, so that the output board can influence the efficiency of charging the load, and when the output board is damaged, the charging of the load can be influenced to a certain extent; therefore, working data of the output board are also obtained, wherein the working data of the output board comprise charging voltage and/or charging current, and the charging voltage and/or the charging current refer to the charging voltage and/or the charging current when the output board charges a load; the output board has a plurality of output bits, and the charging voltage and/or the charging current of each output bit are obtained correspondingly.

It can be understood that whether the load is damaged or not can be judged more accurately by combining the working data of the output plate and the state information of the load, and the damaged load position can be accurately positioned by judging corresponding to each output position.

Further, when the charging device charges the load, the power supply therein is in a working state, so that whether the power supply is abnormal or not can be judged by acquiring the working data of the power supply, and the working data of the power supply mainly comprises one or more of a residual electric quantity value, an electric quantity change speed, an electric quantity change value and a working temperature; each item of data also has the effect similar to the load state information and is used for judging whether the power supply is damaged, but the power supply change speed and the electric quantity change value of the power supply refer to the data of the power supply when the charger is connected to the charging equipment to charge the power supply, namely the residual electric quantity value of the power supply can also be used for judging whether the electric connection between the charger and the power supply needs to be disconnected, and the power supply damage caused by continuous charging is avoided.

Understandably, the power source is electrically connected to the output board, which is electrically connected to the load; the power supply is used as main output, and the electric energy for charging the load is provided by the power supply, so that the power supply can directly influence the working data of the output plate, and whether the output plate is damaged or not can be judged according to the working data of the output plate based on the working data of the power supply.

Further, the working data of the charger mainly includes a charging voltage and/or a charging current, and the charging voltage and/or the charging current mainly refers to the charging voltage and/or the charging current when the charger charges the power supply.

It can be understood that the charger has its standard normal working data, and it can be directly judged whether the charger is working normally by comparing with the predetermined normal working data, and meanwhile, by combining the working data of the power supply and the working data of the charger, it can be easily judged whether the power supply is damaged. Exceptions generally have two cases; firstly, the working data of the charger is abnormal, and the charger is judged to be damaged, so that the obtained working data of the power supply is inevitably influenced; secondly, the working data of the charger is normal, but the working data of the power supply is abnormal, and the power supply can be judged to be damaged.

And when the component and/or the load are judged to be damaged, corresponding warning is carried out on the abnormal component and/or load for reminding a user.

In a specific embodiment, different early warning modes are provided for different components and loads, and the early warning modes are different according to different abnormal types, so that a user can directly know what is abnormal according to the early warning modes, and can also directly know what is the abnormal type, and the maintenance processing is convenient.

Referring to fig. 2, further, the step of determining whether each working component of the charging device is abnormal based on the working data includes the following steps:

s21: judging whether the working data of the charger changes for a plurality of times within preset time; if yes, judging that the charger is abnormal;

s22: if not, comparing whether the working data of the charger is in a first preset range or not, and if not, judging that the charger is damaged;

s23: if the charger is judged to be normal, judging whether the electric quantity change speed and/or the electric quantity change value of the power supply are/is within a second preset range, and if not, judging that the power supply is damaged.

It can be understood that, under the condition that the charger is normally connected, the working data of the charger is generally constant and does not change for many times, if the charger changes for many times, the charger may be determined to be abnormal, the abnormality generally refers to poor contact, and may be poor contact of the charger and the charging device, if the charger is a commercial power charger, the commercial power charger also needs to be connected with other external charging sockets to charge the power supply of the charging device, at this time, the charger may also have poor contact with the external charging sockets to cause multiple changes of the working data, and at this time, a user needs to automatically check whether the charger is normally connected with the external charging sockets; if the charger is a solar charger, the abnormal condition is that the contact between the charger and the charging equipment is poor.

If the charger is in poor contact with the charging equipment, whether the charger is damaged or not cannot be judged more accurately, so that whether the abnormality of poor contact exists or not is generally judged first, and after the abnormality of poor contact is eliminated, whether the charger is damaged or not is further judged.

Specifically, the charger includes a commercial power charger and/or a solar charger, wherein the first preset range also refers to a charging voltage and/or a charging voltage when the commercial power charger and/or the solar charger normally works; when the charger is a commercial power charger, the first preset range is the charging voltage and/or the charging voltage when the commercial power charger works normally; when the charger is a solar charger, the first preset range is the charging voltage and/or the charging voltage when the solar charger works normally.

It can be understood that, when the working data of the charger is normal, the electric quantity change speed and/or the electric quantity change value of the normal power supply is within the normal charging change range, and the second preset range is also the normal charging change range, and the abnormality can be directly determined as the power supply damage, so that the electric quantity change speed and/or the electric quantity change value are abnormal.

Referring to fig. 3, further, the step of determining whether the load is abnormal or not by combining the working data and the status information includes the following steps:

s24: judging whether the state information of the load changes for multiple times within preset time, and if so, judging that the contact of the load is poor;

s24: if not, judging whether the working data of the output plate is in a third preset range, and if not, judging that the output plate is abnormal;

s25: if the variation value is within the third preset range, judging whether the variation speed and/or the variation value of the electric quantity of the load are within a preset normal variation range, and if not, judging that the load is abnormal.

It can understand that firstly, first step also is whether the connection of judgement load is normal, secondly can more accurately judge whether the load damages, wherein if contact failure between load and the output board, then can acquire the state information of loaded sometimes, can't acquire the state information of load sometimes again, also the state information of load can change many times promptly, contact failure also can lead to the load state information of acquireing too inaccurate simultaneously, influences follow-up judgement to the load anomaly.

Secondly, after the abnormal state of poor contact is eliminated, whether the load or the output board is abnormal or not is judged, furthermore, the third preset range is normal working data of the output board, the normal working data is also a range generally, and whether the output board is abnormal or not is judged by comparing the real-time working data with the normal working data.

Further, step S24 includes determining whether the output board is abnormal by combining the operation data of the power supply and the operation data of the output board, where the operation data of the power supply includes the output voltage and/or the output current during power discharge, and comparing the output voltage and the output current to accurately determine whether the output board is abnormal.

If the output board is judged to be normal, whether the load is abnormal is judged, wherein the judgment is also carried out by judging the electric quantity change speed and/or the electric quantity change value of the load.

Further, after sending out corresponding early warning to the abnormal component and/or load, the method also comprises the following steps:

s31: and judging whether the working temperature of the power supply is higher than a first preset temperature or not, if so, judging that the power supply is abnormal, stopping the work of the charging equipment, cutting off the connection with a load and/or a charger, and sending out corresponding early warning.

It is understood that the first preset temperature is a temperature at which the power supply is normally charged/operated, and when the operating temperature of the power supply is higher than the first preset temperature, the power supply may be damaged and has a certain potential safety hazard, which may cause damage, and at this time, the charging device is controlled to stop operating and the connection with the load and/or the charger is cut off, so as to avoid the situation that the operating temperature of the power supply is increased again, and further, irreparable loss is caused.

And simultaneously, sending out corresponding early warning to remind the user to carry out corresponding emergency measures in time.

Further, after sending out corresponding early warning for the abnormal component and/or load, the method also comprises the following steps:

s32: and judging whether the working temperature of the load is greater than a second preset temperature, if so, judging that the load is abnormal, and cutting off the connection with the abnormal load and sending out corresponding early warning by the charging equipment.

It will be appreciated that the second predetermined temperature, i.e., the temperature at which the load is normally charged, is also for the same purpose as described above to avoid a continuous rise in temperature and consequent damage to the load during charging. Meanwhile, the early warning is sent out to remind the user of carrying out corresponding emergency measures in time.

It is understood that the steps S31 and S32 are not sequential, and may be performed simultaneously.

Furthermore, the working temperature of the output plate can be detected, and whether the output plate is damaged or not can be judged according to the working temperature of the output plate.

Further, the charging equipment also comprises a display device, and when one or more of the power supply, the charger, the output board and the load is detected to be abnormal, the display device displays corresponding power supply, charger, output board or load to perform corresponding early warning.

It can be understood that, the charging device is provided with a display device, and the display device can also correspondingly display the working data of each component of the charging device and the status information of the load, such as the remaining electric quantity value of the power supply, so as to remind the user of how much electric quantity remains in the charging device at any time.

Meanwhile, the corresponding display of each item of data is also used for enabling a user to view each item of work data of the charging equipment at any time. A (c)

Specifically, the display device is a display screen, and when one or more of the power supply, the charger, the output board and the load is abnormal, the display device displays corresponding early warning information on the screen in an image early warning mode so as to remind a user of where the abnormality occurs.

In one embodiment, when a plurality of loads are connected to the charging device at the same time, the charging device detects the status information of the loads and simultaneously displays the status information of the loads, such as the residual electric quantity value of the loads, etc., through the display screen; simultaneously, the output position that the display screen corresponds each connection load all has the display area that corresponds, when detecting that the load of connecting appears unusually on certain output position, only correspond the display area who shows this output position and carry out the warning and remind, in order to make things convenient for the user to know that specifically the load of connecting appears unusually on which output position fast, it is also different to still carry out the mode of warning to different unusual types simultaneously, say, carry out different demonstration, when the load is connected the contact and is not good, the display screen corresponds different colours and lasts the scintillation in turn, when the load damages, the display screen corresponds and shows red, and green when the normal time shows.

It can be understood that each component of the charging device on the display screen also has a corresponding display area, if a charger is detected to be connected, the working data of the charger is displayed on the display screen in the display area corresponding to the charger, and if an abnormality is detected, corresponding early warning is performed on the display area; meanwhile, a display area correspondingly displays working data of the power supply, and when the power supply is detected to be damaged, corresponding early warning is carried out in the area.

Through the working data that shows each subassembly of battery charging outfit simultaneously on the display screen and connect the status information of each load on battery charging outfit, can let the user know the holistic behavior of battery charging outfit fast, when detecting abnormal simultaneously, still correspond and the unusual subassembly and/or the load of appearance carries out the early warning, make the user can be quick know the unusual position of appearance.

Furthermore, the early warning mode includes one or more of sound early warning, light early warning and image early warning through the display screen.

It can be understood that the charging device can also be provided with a loudspeaker, when detecting that a load or each component is abnormal, the charging device can also emit sound through the loudspeaker to perform sound early warning, and simultaneously can also emit different sounds aiming at different abnormal types so that a user can directly judge the abnormal type.

The light early warning also can set up the warning light on battery charging outfit wherein, when normal with show different light colour when unusual respectively to make the user can directly judge whether unusual.

In summary, the present invention can monitor the status of each component of the charging device and the status of the load charged by the charging device in real time, monitor whether the component and the load are damaged or abnormal, and accurately determine which load or component is damaged, so as to warn the user to perform maintenance in time.

Referring to fig. 5, a second embodiment of the present invention provides a multi-load charging device monitoring system 1, which correspondingly implements the multi-load charging device monitoring method described above, and includes the following modules:

the acquisition module 10: the method comprises the steps of obtaining working data of all components of the charging equipment and state information of a load, wherein the components comprise one or more of a power supply, an output board and a charger;

the judging module 20: judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information;

the early warning module 30: and sending out corresponding early warning aiming at the abnormal component and/or load.

Optionally, the early warning module 30 may further include one or more of a display screen, a speaker, or a warning light for achieving the early warning effect.

It can be understood that, the modules are connected by signals, and the steps of the above-described multi-load charging device monitoring method are correspondingly implemented, and the modules may be integrated or separately arranged within the scope of the present invention.

The third embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the multi-load charging device monitoring method described above. The method has the same beneficial effects as the above-mentioned method for monitoring the charging device with multiple loads, and is not described herein again.

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 and alternative embodiments, and that the acts and modules illustrated are not required in order to practice 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 a necessary order of execution, and the order of execution of each process should be determined by its function and inherent logic, and should not constitute any limitation to 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 also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Compared with the prior art, the multi-load charging equipment monitoring method, the multi-load charging equipment monitoring system and the multi-load charging equipment monitoring storage medium have the following beneficial effects:

1. the multi-load charging equipment monitoring method provided by the invention has the advantages that as for the electric appliances, the electric appliances have standard normal working data or states; therefore, by acquiring the working data and the state information of the load of each component, whether the component or the load is in a normal or abnormal state can be easily judged compared with a normal working data or state of the component or the load, meanwhile, if the component or the load is abnormal, the type of the abnormal component can be directly judged based on various working data, and corresponding early warning is carried out aiming at the type of the abnormal component so as to remind a user of the abnormal part and reason.

2. According to the multi-load charging equipment monitoring method provided by the invention, the accuracy of the obtained working data can be influenced due to poor contact, the accuracy of judging whether the charger is damaged or not in the follow-up process is ensured by judging whether the charger has poor contact or not, and meanwhile, the result is more accurate by judging according to the working data of the power supply and the charger.

3. The multi-load charging equipment monitoring method provided by the invention can understand that in the same way, whether the contact between the load and the charging equipment is poor or not is judged firstly, the accuracy of judging whether the load is damaged or not is ensured later, and meanwhile, the working data of the output plate and the state information of the load are combined for judgment, so that the accuracy of the judgment result is further improved.

4. The multi-load charging equipment monitoring method provided by the invention has the advantages that the power supply can be damaged when the temperature of the power supply is too high, certain potential safety hazards exist, and damage can be caused.

5. According to the multi-load charging equipment monitoring method provided by the invention, similarly, when the temperature of the load is too high, the load can be damaged, certain potential safety hazard exists, and damage can be caused, so that damage caused by too high temperature of the load is avoided by cutting off connection.

6. According to the multi-load charging equipment monitoring method provided by the invention, the user can know the working data of the charging equipment at any time through the display screen, and the early warning through the display screen is very clear, so that the reason of the abnormity can be clearly known.

7. The multi-load charging device monitoring system provided in the second embodiment of the present invention has the same beneficial effects as the above multi-load charging device monitoring method, and details are not repeated herein.

8. A computer-readable storage medium according to a third embodiment of the present invention has the same advantages as the foregoing multi-load charging device monitoring method, and details thereof are not repeated herein.

The method, the system and the storage medium for monitoring the multi-load charging device 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 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 the persons skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present description should not be construed as a limitation to the present invention, and any modification, equivalent replacement, and improvement made within the principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A monitoring method for a multi-load charging device, wherein the charging device comprises a power supply and a charger for charging the power supply, the charger comprises a solar charger and/or a commercial power charger, the charging device further comprises an output board for being electrically connected with a plurality of loads and charging the plurality of loads, and the monitoring method is characterized in that: the monitoring method comprises the following steps:

the method comprises the steps of obtaining working data of all components of the charging equipment and state information of loads, wherein the components comprise one or more of a power supply, an output board and a charger;

judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information;

and sending out corresponding early warning aiming at the abnormal component and/or load.

2. The multi-load charging device monitoring method of claim 1, wherein: the working data of the power supply and the state information of the load both comprise one or more of a residual electric quantity value, an electric quantity change speed, an electric quantity change value and a working temperature; the working data of the output board and the working data of the charger both comprise charging voltage and/or charging current.

3. The multi-load charging device monitoring method of claim 2, wherein: the method for judging whether each working component of the charging equipment is abnormal or not based on the working data comprises the following steps:

judging whether the working data of the charger changes for a plurality of times within preset time; if yes, judging that the charger is abnormal;

if not, comparing whether the working data of the charger is in a first preset range, and if not, judging that the charger is damaged;

if the charger is judged to be normal, judging whether the electric quantity change speed and/or the electric quantity change value of the power supply are/is within a second preset range, and if not, judging that the power supply is damaged.

4. The multi-load charging device monitoring method of claim 2, wherein: the method for judging whether the load is abnormal or not by combining the working data and the state information comprises the following steps:

judging whether the state information of the load changes for multiple times within preset time, and if so, judging that the contact of the load is poor;

if not, judging whether the working data of the output plate is in a third preset range, and if not, judging that the output plate is abnormal;

if the variation value is within the third preset range, judging whether the variation speed and/or the variation value of the electric quantity of the load are/is within a preset normal variation range, and if not, judging that the load is abnormal.

5. The multi-load charging device monitoring method of claim 2, wherein: the method also comprises the following steps after sending out corresponding early warning aiming at the abnormal component and/or load:

and judging whether the working temperature of the power supply is higher than a first preset temperature or not, if so, judging that the power supply is abnormal, stopping the work of the charging equipment, cutting off the connection with a load and/or a charger, and sending out corresponding early warning.

6. The multi-load charging device monitoring method of claim 2, wherein: the method also comprises the following steps after sending out corresponding early warning aiming at the abnormal component and/or load:

and judging whether the working temperature of the load is greater than a second preset temperature, if so, judging that the load is abnormal, and cutting off the connection with the abnormal load and sending out corresponding early warning by the charging equipment.

7. The multi-load charging device monitoring method according to claim 2, wherein: the charging equipment further comprises a display device, and when one or more of the power supply, the charger, the output board and the load is detected to be abnormal, the display device carries out corresponding early warning corresponding to the power supply, the charger, the output board or the load.

8. The multi-load charging device monitoring method of claim 1, wherein: the early warning mode comprises one or more of sound early warning, light early warning and image early warning.

9. A multi-load charging equipment monitoring system implementing the multi-load charging equipment monitoring method according to any one of claims 1 to 8, characterized in that: the system comprises the following modules:

an acquisition module: the method comprises the steps of obtaining working data of all components of the charging equipment and state information of a load, wherein the components comprise one or more of a power supply, an output board and a charger;

a judging module: judging whether each component of the charging equipment is abnormal or not based on the working data and/or judging whether the load is abnormal or not by combining the working data and the state information;

the early warning module: and sending out corresponding early warning aiming at the abnormal component and/or 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 charging device monitoring method as claimed in any one of claims 1-8.

Images