CN116317030B - Wireless device integrating wireless charging and data transmission functions - Google Patents
Wireless device integrating wireless charging and data transmission functions Download PDFInfo
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- CN116317030B CN116317030B CN202310552185.6A CN202310552185A CN116317030B CN 116317030 B CN116317030 B CN 116317030B CN 202310552185 A CN202310552185 A CN 202310552185A CN 116317030 B CN116317030 B CN 116317030B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
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- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Abstract
The invention belongs to the field of wireless charging, relates to a data analysis technology, and is used for solving the problem that the existing wireless equipment integrating the wireless charging and data transmission functions cannot monitor the charging performance and the data transmission state, in particular to the wireless equipment integrating the wireless charging and data transmission functions, and comprises a processor, wherein the processor is in communication connection with a charging monitoring module, a transmission monitoring module, an interference analysis module and a storage module; the charging monitoring module is used for monitoring and analyzing the charging performance of the wireless equipment: marking a process of charging the mobile phone by the wireless device as a charging monitoring process; the invention can monitor and analyze the charging performance of the wireless equipment, feed back the charging performance of the wireless equipment in the charging period through the charging coefficient, judge whether the whole charging process is qualified or not through the quantity ratio of the abnormal period after the charging monitoring process is finished, and immediately perform early warning when the charging process is abnormal.
Description
Technical Field
The invention belongs to the field of wireless charging, relates to a data analysis technology, and particularly relates to wireless equipment integrating wireless charging and data transmission functions.
Background
The wireless charging technology is derived from a wireless power transmission technology and can be divided into a low-power wireless charging mode and a high-power wireless charging mode; the low-power wireless charging is usually performed by electromagnetic induction type, such as Qi mode for charging a mobile phone, but the neutral wireless charging mode of an electric automobile is performed by induction type, and the high-power wireless charging is usually performed by resonance type (most electric automobile charging is performed by this mode) to transmit energy to a device for power consumption by a power supply device (charger), and the device charges a battery by using the received energy and simultaneously provides the battery for operation.
The existing wireless equipment integrating wireless charging and data transmission functions cannot monitor the charging performance and the data transmission state, so that early warning cannot be carried out when the charging performance and the data transmission state are abnormal, and meanwhile, the interference relation between the charging process and the transmission monitoring process cannot be analyzed through historical data analysis.
Aiming at the technical problems, the application provides a solution.
Disclosure of Invention
The invention aims to provide wireless equipment integrating wireless charging and data transmission functions, which is used for solving the problem that the existing wireless equipment integrating wireless charging and data transmission functions cannot monitor charging performance and data transmission state;
the technical problems to be solved by the invention are as follows: how to provide a wireless device integrating wireless charging and data transmission functions, which can monitor charging performance and data transmission status.
The aim of the invention can be achieved by the following technical scheme:
the wireless device integrating the wireless charging and data transmission functions comprises a processor, wherein the processor is in communication connection with a charging monitoring module, a transmission monitoring module, an interference analysis module and a storage module;
the charging monitoring module is used for monitoring and analyzing the charging performance of the wireless equipment: marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, and acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods; obtaining a charging coefficient CD of the wireless equipment in a charging period by carrying out numerical calculation on the electric quantity data DL, the charging time data CJ and the charging temperature data CW; acquiring a charging threshold value CDmax through a storage module, comparing a charging coefficient CD of the wireless device in a charging period with the charging threshold value CDmax, and marking the charging period as a normal period or an abnormal period through a comparison result;
the transmission monitoring module is used for monitoring and analyzing the data transmission state of the wireless equipment: marking a process of data transmission of the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, and acquiring uplink data SX and transmission quantity data CL of the wireless device in the transmission time periods; obtaining a transmission coefficient CS of the wireless device in a transmission period by carrying out numerical calculation on uplink data SX and the transmission data CL; the method comprises the steps that a transmission threshold value CSmin is obtained through a storage module, a transmission coefficient CS is compared with the transmission threshold value CSmin, and a transmission period is marked as a qualified period or an unqualified period according to a comparison result;
the interference analysis module is used for carrying out interference analysis on the charging monitoring process and the transmission monitoring process.
As a preferred embodiment of the present invention, the acquiring process of the power data DL includes: acquiring an electric quantity difference value of a mobile phone at the end time and the start time of charging and marking the electric quantity difference value as electric quantity data DL of the charging time; the charging data CJ is the time difference between the end time of the charging period and the start time of the charging; the charging data CW is the maximum temperature of the contact surface of the wireless device and the handset during the charging period.
As a preferred embodiment of the present invention, the specific process of comparing the charging coefficient CD of the wireless device in the charging period with the charging threshold CDmax includes: if the charging coefficient CD is smaller than the charging threshold CDmax, judging that the charging state of the wireless equipment in the charging period does not meet the requirement, and marking the corresponding charging period as an abnormal period; if the charging coefficient CD is larger than or equal to the charging threshold value, judging that the charging state of the wireless equipment in the charging period meets the requirement, and marking the corresponding charging period as a normal period; after the charging monitoring process is finished, marking the quantity ratio of the abnormal time period to the charging time period as an abnormal coefficient, acquiring an abnormal threshold value through a storage module, and comparing the abnormal coefficient with the abnormal threshold value: if the anomaly coefficient is smaller than the anomaly threshold value, judging that the charging state of the wireless device in the charging monitoring process is qualified, sending an anomaly period to the processor, and sending the anomaly period to the interference analysis module after the processor receives the anomaly period; if the anomaly coefficient is greater than or equal to the anomaly threshold value, judging that the charging state of the wireless equipment in the charging monitoring process is unqualified, sending a charging anomaly signal to a processor by the charging monitoring module, and sending the charging anomaly signal to a mobile phone terminal of a manager after the processor receives the charging anomaly signal.
As a preferred embodiment of the present invention, the uplink data SX is the maximum uplink speed of data transmission by the wireless device in the transmission period, and the traffic data CL is the data memory value of the wireless device that completes the transmission in the transmission period.
As a preferred embodiment of the present invention, the specific process of comparing the transmission coefficient CS with the transmission threshold CSmin includes: if the transmission coefficient CS is smaller than the transmission threshold CSmin, judging that the data transmission state of the wireless equipment in the transmission period meets the requirement, and marking the corresponding transmission period as a qualified period; if the transmission coefficient CS is greater than or equal to the transmission threshold CSmin, judging that the data transmission state of the wireless equipment in the transmission period does not meet the requirement, marking the corresponding transmission period as a disqualified period, sending the disqualified period to the processor, and sending the disqualified period to the interference analysis module after the processor receives the disqualified period.
As a preferred embodiment of the present invention, the specific process of the interference analysis module for performing interference analysis on the charging monitoring process and the transmission monitoring process includes: generating an analysis period, marking the sum of the total duration of the charging monitoring process and the total duration of the transmission monitoring process in the analysis period as an operation duration, marking the coincidence time of the abnormal time and the unqualified time in the analysis period as an analysis time, marking the total duration of the analysis time as an analysis duration, marking the ratio of the analysis time to the operation duration as an interference coefficient, acquiring an interference threshold value through a storage module, and comparing the interference coefficient with the interference threshold value: if the interference coefficients are smaller than the interference threshold, judging that the interference phenomenon does not exist in the charging monitoring process and the transmission monitoring process; if the interference coefficient is greater than or equal to the interference threshold, the interference phenomenon exists in the charging monitoring process and the transmission monitoring process, the interference analysis module sends an interference signal to the processor, and the processor sends the interference signal to the mobile phone terminal of the manager after receiving the interference signal.
As a preferred embodiment of the present invention, the method for operating the wireless device integrating wireless charging and data transmission functions includes the steps of:
step one: monitoring and analyzing the charging performance of the wireless device: marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods, performing numerical calculation to obtain a charging coefficient CD, and marking the charging periods as normal periods or abnormal periods by the numerical value of the charging coefficient CD;
step two: monitoring and analyzing the data transmission state of the wireless device: marking the process of data transmission of the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, acquiring uplink data SX and the transmission data CL of the wireless device in the transmission time periods, performing numerical value calculation to obtain a transmission coefficient CS, and marking the transmission time periods as qualified time periods or unqualified time periods through the numerical value of the transmission coefficient CS;
step three: and carrying out interference analysis on the charging monitoring process and the transmission monitoring process: and generating an analysis period, acquiring an interference coefficient of the analysis period, and judging whether the interference phenomenon exists in the charging monitoring process and the transmission monitoring process according to the value of the interference coefficient.
The invention has the following beneficial effects:
1. the charging performance of the wireless equipment can be monitored and analyzed through the charging monitoring module, the charging performance of the wireless equipment is finely monitored in a manner of dividing the charging monitoring process, then the charging coefficient is obtained through comprehensive analysis and calculation of each charging parameter in the charging period, the charging performance of the wireless equipment in the charging period is fed back through the charging coefficient, whether the whole charging process is qualified or not is judged through the quantity proportion of the abnormal period after the charging monitoring process is finished, and early warning is immediately carried out when the charging process is abnormal;
2. the data transmission state of the wireless equipment can be monitored and analyzed through the transmission monitoring module, the data transmission state is finely monitored in a mode of dividing the transmission monitoring process, so that the transmission coefficient is obtained through comprehensive analysis and calculation of various transmission parameters in a transmission period, the unqualified period is marked through the transmission coefficient, and data support is provided for an interference analysis process;
3. the interference analysis module can be used for carrying out interference analysis on the charging monitoring process and the transmission monitoring process, and the interference coefficient is obtained by analyzing the duration of the charging monitoring process and the transmission monitoring process and the coincidence duration of the abnormal time period and the unqualified time period in the analysis period, so that the existing interference relevance between the charging monitoring process and the transmission monitoring process is fed back according to the interference coefficient, and the subsequent charging performance and the data transmission efficiency are improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a system block diagram of a first embodiment of the present invention;
fig. 2 is a flowchart of a method according to a second embodiment of the invention.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: as shown in fig. 1, the wireless device integrating wireless charging and data transmission functions comprises a processor, and the processor is in communication connection with a charging monitoring module, a transmission monitoring module, an interference analysis module and a storage module.
The charging monitoring module is used for monitoring and analyzing the charging performance of the wireless equipment: marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, and acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods; the acquisition process of the electric quantity data DL includes: acquiring an electric quantity difference value of a mobile phone at the end time and the start time of charging and marking the electric quantity difference value as electric quantity data DL of the charging time; the charging data CJ is the time difference between the end time of the charging period and the start time of the charging; the charging data CW is the maximum temperature of the contact surface of the wireless device and the mobile phone in the charging period; obtaining a charging coefficient CD of the wireless device in a charging period by a formula cd= (α1×dl)/(α2×cj+α3×cw), wherein α1, α2 and α3 are all scaling coefficients, and α1 > α2 > α3 > 1; acquiring a charging threshold value CDmax through a storage module, and comparing a charging coefficient CD of the wireless device in a charging period with the charging threshold value CDmax: if the charging coefficient CD is smaller than the charging threshold CDmax, judging that the charging state of the wireless equipment in the charging period does not meet the requirement, and marking the corresponding charging period as an abnormal period; if the charging coefficient CD is larger than or equal to the charging threshold value, judging that the charging state of the wireless equipment in the charging period meets the requirement, and marking the corresponding charging period as a normal period; after the charging monitoring process is finished, marking the quantity ratio of the abnormal time period to the charging time period as an abnormal coefficient, acquiring an abnormal threshold value through a storage module, and comparing the abnormal coefficient with the abnormal threshold value: if the anomaly coefficient is smaller than the anomaly threshold value, judging that the charging state of the wireless device in the charging monitoring process is qualified, sending an anomaly period to the processor, and sending the anomaly period to the interference analysis module after the processor receives the anomaly period; if the anomaly coefficient is greater than or equal to the anomaly threshold value, judging that the charging state of the wireless equipment in the charging monitoring process is unqualified, sending a charging anomaly signal to a processor by a charging monitoring module, and sending the charging anomaly signal to a mobile phone terminal of a manager after the processor receives the charging anomaly signal; the method comprises the steps of monitoring and analyzing the charging performance of wireless equipment, finely monitoring the charging performance of the wireless equipment in a manner of dividing a charging monitoring process, comprehensively analyzing and calculating various charging parameters in a charging period to obtain a charging coefficient, feeding back the charging performance of the wireless equipment in the charging period through the charging coefficient, judging whether the whole charging process is qualified or not through the quantity ratio of abnormal periods after the charging monitoring process is finished, and immediately giving an early warning when the charging process is abnormal.
The transmission monitoring module is used for monitoring and analyzing the data transmission state of the wireless device: marking the process of data transmission by the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, and acquiring uplink data SX and transmission data CL of the wireless device in the transmission time periods, wherein the uplink data SX is the maximum uplink speed of the wireless device for data transmission in the transmission time periods, and the transmission data CL is the data memory value of the wireless device for completing transmission in the transmission time periods; obtaining a transmission coefficient CS of the wireless device in a transmission period through a formula CS=β1×SX+β2×CL, wherein β1 and β2 are both proportional coefficients, and β1 > β2 > 1; the transmission threshold value CSmin is acquired through the storage module, and the transmission coefficient CS is compared with the transmission threshold value CSmin: if the transmission coefficient CS is smaller than the transmission threshold CSmin, judging that the data transmission state of the wireless equipment in the transmission period meets the requirement, and marking the corresponding transmission period as a qualified period; if the transmission coefficient CS is greater than or equal to the transmission threshold CSmin, judging that the data transmission state of the wireless equipment in the transmission period does not meet the requirement, marking the corresponding transmission period as an unqualified period, sending the unqualified period to the processor, and sending the unqualified period to the interference analysis module after the processor receives the unqualified period; the data transmission state of the wireless equipment is monitored and analyzed, the data transmission state is finely monitored in a mode of dividing the transmission monitoring process, so that the transmission coefficient is obtained through comprehensive analysis and calculation of various transmission parameters in a transmission period, and the unqualified period is marked through the transmission coefficient, so that data support is provided for an interference analysis process.
The interference analysis module is used for carrying out interference analysis on the charging monitoring process and the transmission monitoring process: generating an analysis period, marking the sum of the total duration of the charging monitoring process and the total duration of the transmission monitoring process in the analysis period as an operation duration, marking the coincidence time of the abnormal time and the unqualified time in the analysis period as an analysis time, marking the total duration of the analysis time as an analysis duration, marking the ratio of the analysis time to the operation duration as an interference coefficient, acquiring an interference threshold value through a storage module, and comparing the interference coefficient with the interference threshold value: if the interference coefficients are smaller than the interference threshold, judging that the interference phenomenon does not exist in the charging monitoring process and the transmission monitoring process; if the interference coefficient is greater than or equal to the interference threshold, judging that the interference phenomenon exists in the charging monitoring process and the transmission monitoring process, and sending an interference signal to a processor by an interference analysis module, wherein the processor receives the interference signal and then sends the interference signal to a mobile phone terminal of a manager; and (3) carrying out interference analysis on the charging monitoring process and the transmission monitoring process, and analyzing the duration of the charging monitoring process and the transmission monitoring process and the coincidence duration of the abnormal time period and the unqualified time period in the analysis period to obtain an interference coefficient, so that the existing interference relevance between the charging monitoring process and the transmission monitoring process is fed back according to the interference coefficient, and the subsequent charging performance and the data transmission efficiency are improved.
Embodiment two: as shown in fig. 2, the method for operating the wireless device integrating the wireless charging and data transmission functions includes the following steps:
step one: monitoring and analyzing the charging performance of the wireless device: marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods, performing numerical calculation to obtain a charging coefficient CD, and marking the charging periods as normal periods or abnormal periods by the numerical value of the charging coefficient CD;
step two: monitoring and analyzing the data transmission state of the wireless device: marking the process of data transmission of the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, acquiring uplink data SX and the transmission data CL of the wireless device in the transmission time periods, performing numerical value calculation to obtain a transmission coefficient CS, and marking the transmission time periods as qualified time periods or unqualified time periods through the numerical value of the transmission coefficient CS;
step three: and carrying out interference analysis on the charging monitoring process and the transmission monitoring process: and generating an analysis period, acquiring an interference coefficient of the analysis period, and judging whether the interference phenomenon exists in the charging monitoring process and the transmission monitoring process according to the value of the interference coefficient.
The wireless equipment integrating wireless charging and data transmission functions is used for marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods, performing numerical calculation to obtain a charging coefficient CD, and marking the charging period as a normal period or an abnormal period by the numerical value of the charging coefficient CD; marking the process of data transmission of the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, acquiring uplink data SX and the transmission data CL of the wireless device in the transmission time periods, performing numerical value calculation to obtain a transmission coefficient CS, and marking the transmission time periods as qualified time periods or unqualified time periods through the numerical value of the transmission coefficient CS; and generating an analysis period, acquiring an interference coefficient of the analysis period, and judging whether the interference phenomenon exists in the charging monitoring process and the transmission monitoring process according to the value of the interference coefficient.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
The formulas are all formulas obtained by collecting a large amount of data for software simulation and selecting a formula close to a true value, and coefficients in the formulas are set by a person skilled in the art according to actual conditions; such as: the formula cd= (α1×dl)/(α2×cj+α3×cw); collecting a plurality of groups of sample data by a person skilled in the art and setting a corresponding charging coefficient for each group of sample data; substituting the set charging coefficient and the acquired sample data into a formula, forming a ternary one-time equation set by any three formulas, screening the calculated coefficient, and taking an average value to obtain values of alpha 1, alpha 2 and alpha 3 of 5.48, 3.25 and 2.16 respectively;
the size of the coefficient is a specific numerical value obtained by quantizing each parameter, so that the subsequent comparison is convenient, and the size of the coefficient depends on the number of sample data and the corresponding charging coefficient is preliminarily set for each group of sample data by a person skilled in the art; as long as the proportional relation between the parameter and the quantized value is not affected, for example, the charging coefficient is directly proportional to the value of the electric quantity data.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (2)
1. The wireless device integrating the wireless charging and data transmission functions is characterized by comprising a processor, wherein the processor is in communication connection with a charging monitoring module, a transmission monitoring module, an interference analysis module and a storage module;
the charging monitoring module is used for monitoring and analyzing the charging performance of the wireless equipment: marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, and acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods; obtaining a charging coefficient CD of the wireless equipment in a charging period by carrying out numerical calculation on the electric quantity data DL, the charging time data CJ and the charging temperature data CW; acquiring a charging threshold value CDmax through a storage module, comparing a charging coefficient CD of the wireless device in a charging period with the charging threshold value CDmax, and marking the charging period as a normal period or an abnormal period through a comparison result;
the transmission monitoring module is used for monitoring and analyzing the data transmission state of the wireless equipment: marking a process of data transmission of the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, and acquiring uplink data SX and transmission quantity data CL of the wireless device in the transmission time periods; obtaining a transmission coefficient CS of the wireless device in a transmission period by carrying out numerical calculation on uplink data SX and the transmission data CL; the method comprises the steps that a transmission threshold value CSmin is obtained through a storage module, a transmission coefficient CS is compared with the transmission threshold value CSmin, and a transmission period is marked as a qualified period or an unqualified period according to a comparison result;
the interference analysis module is used for carrying out interference analysis on the charging monitoring process and the transmission monitoring process,
the acquiring process of the electric quantity data DL includes: acquiring an electric quantity difference value of a mobile phone at the end time and the start time of charging and marking the electric quantity difference value as electric quantity data DL of the charging time; the charging data CJ is the time difference between the end time of the charging period and the start time of the charging; the charging data CW is the maximum temperature of the contact surface of the wireless device with the handset during the charging period,
the specific process of comparing the charging coefficient CD of the wireless device in the charging period with the charging threshold CDmax includes: if the charging coefficient CD is smaller than the charging threshold CDmax, judging that the charging state of the wireless equipment in the charging period does not meet the requirement, and marking the corresponding charging period as an abnormal period; if the charging coefficient CD is larger than or equal to the charging threshold CDmax, judging that the charging state of the wireless equipment in the charging period meets the requirement, and marking the corresponding charging period as a normal period; after the charging monitoring process is finished, marking the quantity ratio of the abnormal time period to the charging time period as an abnormal coefficient, acquiring an abnormal threshold value through a storage module, and comparing the abnormal coefficient with the abnormal threshold value: if the anomaly coefficient is smaller than the anomaly threshold value, judging that the charging state of the wireless device in the charging monitoring process is qualified, sending an anomaly period to the processor, and sending the anomaly period to the interference analysis module after the processor receives the anomaly period; if the anomaly coefficient is greater than or equal to the anomaly threshold value, determining that the charging state of the wireless device in the charging monitoring process is unqualified, sending a charging anomaly signal to a processor by a charging monitoring module, sending the charging anomaly signal to a mobile phone terminal of a manager after the processor receives the charging anomaly signal,
wherein the uplink data SX is the maximum uplink speed of the wireless device for data transmission in the transmission period, the transmission data CL is the data memory value of the wireless device for completing transmission in the transmission period,
the specific process of comparing the transmission coefficient CS with the transmission threshold CSmin includes: if the transmission coefficient CS is smaller than the transmission threshold CSmin, judging that the data transmission state of the wireless equipment in the transmission period meets the requirement, and marking the corresponding transmission period as a qualified period; if the transmission coefficient CS is greater than or equal to the transmission threshold CSmin, determining that the data transmission state of the wireless device in the transmission period does not meet the requirement, marking the corresponding transmission period as a disqualified period, sending the disqualified period to the processor, sending the disqualified period to the interference analysis module after the processor receives the disqualified period,
the specific process of the interference analysis module for carrying out interference analysis on the charging monitoring process and the transmission monitoring process comprises the following steps: generating an analysis period, marking the sum of the total duration of the charging monitoring process and the total duration of the transmission monitoring process in the analysis period as an operation duration, marking the coincidence time of the abnormal time and the unqualified time in the analysis period as an analysis time, marking the total duration of the analysis time as an analysis duration, marking the ratio of the analysis time to the operation duration as an interference coefficient, acquiring an interference threshold value through a storage module, and comparing the interference coefficient with the interference threshold value: if the interference coefficients are smaller than the interference threshold, judging that the interference phenomenon does not exist in the charging monitoring process and the transmission monitoring process; if the interference coefficient is greater than or equal to the interference threshold, the interference phenomenon exists in the charging monitoring process and the transmission monitoring process, the interference analysis module sends an interference signal to the processor, and the processor sends the interference signal to the mobile phone terminal of the manager after receiving the interference signal.
2. The wireless device integrated with wireless charging and data transfer functions of claim 1, wherein the method of operating the wireless device integrated with wireless charging and data transfer functions comprises the steps of:
step one: monitoring and analyzing the charging performance of the wireless device: marking a process of charging the mobile phone by the wireless equipment as a charging monitoring process, dividing the charging monitoring process into a plurality of charging periods, acquiring electric quantity data DL, charging time data CJ and charging temperature data CW of the charging periods, performing numerical calculation to obtain a charging coefficient CD, and marking the charging periods as normal periods or abnormal periods by the numerical value of the charging coefficient CD;
step two: monitoring and analyzing the data transmission state of the wireless device: marking the process of data transmission of the wireless device as a transmission monitoring process, dividing the transmission monitoring process into a plurality of transmission time periods, acquiring uplink data SX and the transmission data CL of the wireless device in the transmission time periods, performing numerical value calculation to obtain a transmission coefficient CS, and marking the transmission time periods as qualified time periods or unqualified time periods through the numerical value of the transmission coefficient CS;
step three: and carrying out interference analysis on the charging monitoring process and the transmission monitoring process: and generating an analysis period, acquiring an interference coefficient of the analysis period, and judging whether the interference phenomenon exists in the charging monitoring process and the transmission monitoring process according to the value of the interference coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310552185.6A CN116317030B (en) | 2023-05-17 | 2023-05-17 | Wireless device integrating wireless charging and data transmission functions |
Applications Claiming Priority (1)
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| CN110445564A (en) * | 2019-08-16 | 2019-11-12 | 广州歌途广告有限公司 | A kind of electric power wireless private network interference monitoring system based on Internet of Things |
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