CN116505608A - Flashlight charging self-checking method and system based on NFC signal control - Google Patents
Flashlight charging self-checking method and system based on NFC signal control Download PDFInfo
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- CN116505608A CN116505608A CN202310483646.9A CN202310483646A CN116505608A CN 116505608 A CN116505608 A CN 116505608A CN 202310483646 A CN202310483646 A CN 202310483646A CN 116505608 A CN116505608 A CN 116505608A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000010998 test method Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H02J7/00036—Charger exchanging data with battery
Abstract
The invention discloses a flashlight charging self-checking method and system based on NFC signal control, wherein the flashlight comprises a first NFC module, a first control module and a lighting module which are electrically connected; the charging seat comprises a second NFC module, a second control module and a charging module which are electrically connected; acquiring NFC radio frequency signals, and acquiring equipment identification information according to the NFC radio frequency signals; comparing the preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result; the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models; the preset charging modes comprise a quick charging mode and a common charging mode; the flashlight is specifically matched with the charging seat, the flashlight with the corresponding model can be quickly charged by the charging seat, and the flashlights with other brands can be charged only in a normal mode, so that selective charging is realized; when the battery is configured to be charged in a quick charging mode, the battery enters a self-checking state; the self-test can be completed simultaneously when the specific matching is realized.
Description
Technical Field
The invention relates to the technical field of flashlight charging, in particular to a flashlight charging self-checking method and system based on NFC signal control.
Background
The flashlight is a handheld electronic lighting tool. In order to save cost and reduce pollution to the environment, a common flashlight adopts a secondary battery which can be charged and discharged for many times. When the secondary battery runs out of its electric power, it is necessary to charge it. In the prior art, there are two ways to charge a flashlight: firstly, directly taking out the battery from the flashlight, and arranging the battery in a separate charging device for charging; and secondly, the flashlight is directly inserted into the charging seat, so that charging is realized. However, these two charging methods have a single charging mode, and the corresponding charging mode cannot be selected for a specific flashlight, so that the application range is limited. In a real life, the flashlight is provided with a charging seat which is matched with the flashlight from the factory, and the flashlight can be charged through the charging seat and the flashlight, but a user often is provided with a brand of flashlight in the home, and only one charging seat can be placed for use, so that in the process, when the flashlight and the charging seat cannot be matched, the charging mode selection provided by the charging seat deviates, for example, the flashlight of different brands is uniformly charged by adopting a quick charging mode, the problem of slow charging resource waste of charging of the unpaired flashlight is caused, and the potential safety hazard exists; or the normal mode is adopted to charge all flashlights uniformly, so that the advantages of the special charging mode matched by the factory cannot be exerted.
On this basis, the problem of deriving charge pattern matching selection needs to be solved. Therefore, the matching degree of the product can be improved, the charging advantage of the product is exerted, the potential safety hazard of charging can be solved, and the charging efficiency is improved.
Disclosure of Invention
Aiming at the technical problems in the prior art: the primary problem is that the matching problem between the flashlight and the charging seat is difficult to solve, the charging mode specific selection scheme derived from the matching problem is difficult to realize, and meanwhile, a lower-level technical problem exists on the basis, namely, after the flashlight is connected in a matching way, how to test the performance of the flashlight by utilizing the connection is a more specific problem, and particularly, the flashlight charging self-checking method and system based on NFC signal control are provided.
The flashlight charging self-checking method based on NFC signal control is applied to a flashlight and a charging seat which is matched with the flashlight for charging; the method comprises the following steps:
acquiring an NFC radio frequency signal, and acquiring equipment identification information according to the NFC radio frequency signal;
comparing preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result;
the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models or not;
the preset charging mode comprises a quick charging mode and a common charging mode;
and when the battery is configured to be charged in the quick charge mode, the battery enters a self-checking state.
Preferably, the device identification information is sent by an NFC radio frequency mode, where the device identification information includes identity information such as a device model number, production information, a device number, and a device name.
Preferably, the control signal of the self-checking state is sent out through NFC radio frequency, and real-time state information of the flashlight is obtained.
Preferably, the self-test status includes a flashlight bulb brightness test, a brightness adjustment test, and a maximum power operating temperature test.
Preferably, when the charge is configured to adopt the quick charge mode, the current electric quantity is obtained, if the current electric quantity meets the electric quantity threshold required by the self-checking state, the self-checking state is entered, and after the self-checking state is completed, the quick charge mode is entered for charging; if the current electric quantity does not meet the self-checking state electric quantity demand threshold, the charging is performed in a quick charging mode, and the charging in the quick charging mode is stopped until the current electric quantity meets the self-checking state electric quantity demand threshold, and the charging in the quick charging mode is performed after the self-checking state is completed.
The flashlight charging self-checking system based on NFC signal control comprises at least two flashlights and a charging seat, and the method is adopted; the flashlight comprises a first NFC module, a first control module and a lighting module which are electrically connected, wherein the first NFC module is used for transmitting radio frequency signals outwards, and equipment identification information is prestored in the first control module; the charging seat comprises a second NFC module, a second control module and a charging module which are electrically connected;
the second NFC module is used for acquiring NFC radio frequency signals, and the second control module is used for acquiring equipment identification information according to the NFC radio frequency signals;
the second control module is used for comparing preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result;
the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models or not;
the preset charging mode comprises a quick charging mode and a common charging mode, and the charging module charges the flashlight;
when the flashlight is configured to be charged in the quick charging mode, the second control module sends a self-checking control signal through the second NFC module, and the first control module is used for receiving the self-checking control signal and entering a self-checking state.
Preferably, the device identification information is sent through the first NFC module, and the flashlight further includes a first storage module, where the first storage module is configured to store the device identification information, and the device identification information includes identity information such as a device model number, production information, a device number, a device name, and the like.
Preferably, the self-checking control signal is sent out through the second NFC module, and the first NFC module is configured to receive the self-checking control signal; the first control module performs self-checking according to the self-checking control signal, and real-time state information of the self-checking state is transmitted to the second control module.
Preferably, the self-test status includes a flashlight bulb brightness test, a brightness adjustment test, and a maximum power operating temperature test.
Preferably, when the flashlight is configured to be charged in the quick charging mode, the second control module is configured to obtain the current electric quantity of the flashlight, enter a self-checking state if the current electric quantity meets a self-checking state required electric quantity threshold, and enter the quick charging mode to be charged after the self-checking state is completed; if the current electric quantity does not meet the self-checking state electric quantity demand threshold, the charging is performed in a quick charging mode, and the charging in the quick charging mode is stopped until the current electric quantity meets the self-checking state electric quantity demand threshold, and the charging in the quick charging mode is performed after the self-checking state is completed.
The beneficial effects of the invention are as follows: the invention discloses a flashlight charging self-checking method and system based on NFC signal control, wherein the flashlight comprises a first NFC module, a first control module and a lighting module which are electrically connected, the first NFC module is used for emitting radio frequency signals outwards, and the first control module is pre-stored with equipment identification information; the charging seat comprises a second NFC module, a second control module and a charging module which are electrically connected; the method is applied to the flashlight and a charging seat which is matched with the flashlight for charging; acquiring NFC radio frequency signals, and acquiring equipment identification information according to the NFC radio frequency signals; comparing the preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result; the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models; the preset charging modes comprise a quick charging mode and a common charging mode; the flashlight can be specifically matched with the charging seat, the flashlight with the corresponding model can be quickly charged by the charging seat, and the flashlights with other brands can be charged only by using the normal mode, so that the selective charging is realized; on the other hand, when the battery is configured to be charged in the quick charge mode, the battery enters a self-checking state; the self-test can be completed simultaneously when the specific matching is realized.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a system architecture diagram of the present invention;
FIG. 3 is a flow chart of the usage status of the present invention.
Component symbol description
100. A flashlight; 110. a first NFC module; 120. a first control module; 130. a lighting module; 140. a first storage module;
200. a charging stand; 210. a second NFC module; 220. a second control module; 230. a charging module; 240. and a second memory module.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It should be noted that although functional block diagrams are depicted as block diagrams, and logical sequences are shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the block diagrams in the system. The terms first, second, third, fourth and the like in the description and in the claims and in the above drawings, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
NFC is a near field communication technology. The technology can perform short-range wireless communication among mobile equipment, consumer electronic products, PCs and intelligent control tools. NFC provides a simple, touch-based solution that allows consumers to exchange information, access content and services simply and intuitively.
NFC communication technology allows contactless point-to-point data transfer (within ten centimeters) between electronic devices to exchange data. This technology evolved from contact-free Radio Frequency Identification (RFID) and was downward compatible with RFID, primarily for providing communication of M2M (Machine to Machine) in handheld devices such as cell phones. Because near field communication has natural security, NFC technology has very big application prospect in fields such as various closely discernment techniques. NFC terminal has three kinds of mode mainly: 1. an active mode; in the active mode, the NFC terminal may act as a card reader, sending out a radio frequency field to identify and read/write other NFC device information. 2. A passive mode; this mode is exactly opposite to the active mode, where the NFC terminal is then modeled as a card that only passively responds to the radio frequency field from other devices, being read/written with information. 3. A bi-directional mode; in this mode, both NFC terminals actively emit a radio frequency field to establish peer-to-peer communication. Equivalent to both NFC devices being in active mode. NFC enabled devices may exchange data in active or passive modes. In the passive mode, the device that initiates the NFC communication, also called the NFC initiator device (master device), provides a radio frequency field throughout the communication. It may select one of the transmission speeds 106kbps, 212kbps or 424kbps to send data to another device. The other device, called the NFC target device (slave device), does not have to generate a radio frequency field, but uses a load modulation technique to transfer data back to the initiator device at the same speed.
Currently, the common NFC mode of operation is the passive mode. For example, the NFC terminal is modeled as a card that only passively responds to the rf fields from other devices, such as by swiping a cell phone to take a bus, shopping, etc. Active mode is common to read NFC tag information and the like, and bi-directional mode multi-information exchange, such as exchanging business cards.
NFC equipment, NFC equipment is NFC communication's read-write equipment, can be as initiating equipment or target equipment, and the NFC multimedia cell-phone of integration in personal mobile communication terminal is the mainstream of developing at present. NFC tags are ICs storing data and are readable by NFC devices, typically used in passive communication mode. Such as the MIFARE card from Philips and the Felica card from Sony, which conform to the ISO/IEC 14443 specification.
In the communication mode, NFC communication typically occurs between an initiator device and a target device, and any NFC apparatus may be either the initiator device or the target device. The two are mutually coupled in an alternating-current magnetic field mode, and carrier modulation is carried out in an ASK mode or an FSK mode to transmit digital signals. The initiating device generates a radio frequency magnetic field to initiate communication (modulation scheme, coding, transmission speed, and frame format of the RF interface) of NFCIP-1. The target device responds to the command sent by the initiating device and selects the wireless radio frequency magnetic field sent by the initiating device or generated by itself for communication.
The application discloses a flashlight charging self-checking method based on NFC signal control, please refer to FIG. 1; the charging seat is applied to the flashlight and is matched with the flashlight for charging, wherein the matching refers to that a charging structure can be matched with the flashlight in an adapting way, and the charging can be performed in a charging mode in an adapting way; the method comprises the following steps:
acquiring NFC radio frequency signals, and acquiring equipment identification information according to the NFC radio frequency signals; the NFC radio frequency signals are identified in a short distance, so that the flashlight and the charging seat can be started and the radio frequency signals are sent when being in a near contact position, and the information exchange and the butt joint can be realized rapidly, effectively and accurately; the charging mode between the flashlight and the charging seat can be selected to be carried out in a wireless charging or wired charging mode, and the most preferred wireless charging mode is that the wireless charging mode ensures that the contact distance is also in the NFC radio frequency range, so that the stability of communication can be ensured;
comparing the preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result; in the charging seat, a plurality of charging modes are selected, and the charging rate of each charging mode is different, so that the distinction of devices with different equipment models is realized;
the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models; for example, the device identification information corresponding to the flashlight and the charging seat of the same brand is pre-stored in the preset device model, but the flashlight of the same brand may not have the NFC communication function firstly, and the corresponding identification information of the flashlight of the same brand cannot correspond even if the flashlight of the same brand has the NFC communication function secondly;
the preset charging modes include a quick charging mode and a normal charging mode. The normal mode is a low-current mode, the exclusive mode is a high-current fast charging mode, and it can be understood that in the normal mode, the charging current of the charging seat to the flashlight is 0.2A, and in the exclusive mode, the charging current of the charging seat to the flashlight is 2A;
when the flashlight and the charging seat are configured to be charged in the quick charging mode, the flashlight and the charging seat are indicated to realize the special type matching, so that the transmission of control signals can be realized through the NFC radio frequency module, and after the flashlight and the charging seat enter the self-checking state to be checked, the signals generated in real time in the self-checking state can be transmitted back to the charging seat through the NFC radio frequency module to be judged and compared, and the self-checking of the flashlight state is realized.
In one embodiment, the device identification information is sent by an NFC radio frequency manner, where the device identification information includes identification information such as a device model number, production information, a device number, and a device name. Can prevent counterfeits through the information of the convenient comparison and realize quick matching. The equipment identification information also comprises battery number information, and if the battery number information accords with preset battery information, the acquisition of the real-time state information of the battery is requested; and adjusting the charging rate of the fast charging mode according to the real-time state information of the battery. Since the battery is the primary device for charging the flashlight, the battery state is the device most influencing the choice of charging mode, and the rechargeable battery acts as a lossy member, the actual battery state and choice of charging mode also affects battery life
In this embodiment, the self-test status includes flashlight bulb brightness test, brightness adjustment test, and maximum power operating temperature test; different numbers of light beads may exist between different models for flashlights, so that whether a single light bead can be lighted or not can be checked in a self-checking process; further, brightness adjustment can be achieved by the current level, which can be checked by the return current level and the status of the sensors in the flashlight, and if the flashlight temperature exceeds a threshold value, for example, when maximum power is operating.
In this embodiment, when the battery pack is configured to be charged in the fast charging mode, the current electric quantity is obtained, if the current electric quantity meets the electric quantity threshold required by the self-checking state, the battery pack enters the self-checking state, and after the self-checking state is completed, the battery pack enters the fast charging mode; if the current electric quantity does not meet the self-checking state electric quantity demand threshold, the charging is performed in a quick charging mode, and the charging in the quick charging mode is stopped until the current electric quantity meets the self-checking state electric quantity demand threshold, and the charging in the quick charging mode is performed after the self-checking state is completed. Because a certain heating value is generated during quick charging, the self-checking temperature of the flashlight is affected, and the self-checking program of the flashlight is required to be completely carried out without interruption, the electric quantity storage condition is checked firstly, and then effective self-checking is realized; the safety of the quick charging process can be further ensured, and meanwhile, the inspection of the equipment is realized.
The flashlight charging self-checking system based on NFC signal control is further included, and please refer to fig. 2-3; the flashlight comprises at least two flashlights and a charging seat, and the method is adopted; the flashlight 100 includes a first NFC module 110, a first control module 120, and an illumination module 130, which are electrically connected, where the first NFC module 110 is configured to transmit radio frequency signals outwards, and the first control module pre-stores device identification information; the charging stand 200 includes a second NFC module 210, a second control module 220, and a charging module 230 that are electrically connected; the charging module is used for transmitting electric energy to the flashlight for charging, and can charge a battery through a charging circuit in the first control module, and can be independently arranged on a control panel of the flashlight;
the second NFC module 210 is configured to obtain an NFC radio frequency signal, and the second control module 220 is configured to obtain device identification information according to the NFC radio frequency signal;
the second control module is used for comparing preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result; correspondingly, a separate second storage module 240 may be provided in the charging stand for storing preset information;
the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models;
the preset charging mode comprises a quick charging mode and a common charging mode, and the charging module charges the flashlight;
when the flashlight is configured to be charged in the quick charging mode, the second control module sends a self-checking control signal through the second NFC module, and the first control module is used for receiving the self-checking control signal and entering a self-checking state.
In this embodiment, the device identification information is sent through the first NFC module, and the flashlight further includes a first storage module 140, where the first storage module is configured to store the device identification information, and the device identification information includes identity information such as a device model number, production information, a device number, and a device name. In a more specific embodiment, a driving module may be provided in the flashlight to drive or stop the first NFC module; the form of the flashlight can be an automatic triggering type on a circuit board, and a specific key can be arranged at the flashlight. The device identification information also comprises battery number information, and the second control module is used for comparing the battery number information with preset battery information and requesting to acquire real-time state information of the battery; the first control module is configured to send real-time state information of the battery according to the request signal; the second control module is used for adjusting the charging rate of the fast charging mode according to the real-time state information of the battery. The serial number information of the battery is particularly important for the flashlight with the detachable battery, so that the real-time state of the battery can be acquired by the first control module only when the relative matching is complete, and the serial number information is also one of important information to be verified for NFC information.
In this embodiment, the self-checking control signal is sent out through the second NFC module, and the first NFC module is configured to receive the self-checking control signal; the first control module performs self-checking according to the self-checking control signal, and real-time state information of the self-checking state is transmitted to the second control module. The self-checking state includes a flashlight bulb brightness check, a brightness adjustment check and a maximum power operating temperature check.
In this embodiment, when the flashlight is configured to be charged in the fast charging mode, the second control module is configured to obtain an electric quantity of the current flashlight, and if the current electric quantity meets a self-checking state requirement electric quantity threshold, enter a self-checking state, and enter the fast charging mode to be charged after the self-checking state is completed; if the current electric quantity does not meet the self-checking state electric quantity demand threshold, the charging is performed in a quick charging mode, and the charging in the quick charging mode is stopped until the current electric quantity meets the self-checking state electric quantity demand threshold, and the charging in the quick charging mode is performed after the self-checking state is completed.
The invention has the advantages that:
1. the flashlight can be specifically matched with the charging seat, the flashlight with the corresponding model can be quickly charged by the charging seat, and the flashlights with other brands can be charged only by using the normal mode, so that the selective charging is realized;
2. when the battery is configured to be charged in the quick charge mode, the battery enters a self-checking state; the self-test can be completed simultaneously when the specific matching is realized.
The above disclosure is only a few specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present invention.
Claims (10)
1. The flashlight charging self-checking method based on NFC signal control is applied to a flashlight and a charging seat matched with the flashlight for charging, and is characterized by comprising the following steps:
acquiring an NFC radio frequency signal, and acquiring equipment identification information according to the NFC radio frequency signal;
comparing preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result;
the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models or not;
the preset charging mode comprises a quick charging mode and a common charging mode;
and when the battery is configured to be charged in the quick charge mode, the battery enters a self-checking state.
2. The flashlight charging self-checking method based on NFC signal control of claim 1, wherein the device identification information is sent in an NFC radio frequency mode, and the device identification information comprises identity information such as a device model number, production information, a device number, a device name and the like.
3. The self-checking method for flashlight charging based on NFC signal control according to claim 1, wherein the control signal of the self-checking state is sent out through NFC radio frequency and acquires real-time state information of the flashlight.
4. The NFC-signal-control-based flashlight charge self-test method of claim 3, wherein said self-test state includes a flashlight bulb brightness test, a brightness adjustment test, and a maximum power operating temperature test.
5. The self-checking method for flashlight charging based on NFC signal control according to claim 3, wherein when being configured to charge in the fast charging mode, the flashlight charging self-checking method is characterized in that the current electric quantity is obtained, if the current electric quantity meets the electric quantity threshold required by the self-checking state, the flashlight charging self-checking state is entered, and after the self-checking state is completed, the flashlight charging self-checking method enters the fast charging mode; if the current electric quantity does not meet the self-checking state electric quantity demand threshold, the charging is performed in a quick charging mode, and the charging in the quick charging mode is stopped until the current electric quantity meets the self-checking state electric quantity demand threshold, and the charging in the quick charging mode is performed after the self-checking state is completed.
6. A flashlight charging self-checking system based on NFC signal control, which is characterized by comprising at least two flashlights and a charging seat, wherein the method of any one of claims 1 to 5 is adopted; the flashlight comprises a first NFC module, a first control module and a lighting module which are electrically connected, wherein the first NFC module is used for transmitting radio frequency signals outwards, and equipment identification information is prestored in the first control module; the charging seat comprises a second NFC module, a second control module and a charging module which are electrically connected;
the second NFC module is used for acquiring NFC radio frequency signals, and the second control module is used for acquiring equipment identification information according to the NFC radio frequency signals;
the second control module is used for comparing preset charging conditions based on the equipment identification information, and selecting a preset charging mode according to the comparison result;
the preset charging conditions are as follows: whether the equipment identification information is in one of preset equipment models or not;
the preset charging mode comprises a quick charging mode and a common charging mode, and the charging module charges the flashlight;
when the flashlight is configured to be charged in the quick charging mode, the second control module sends a self-checking control signal through the second NFC module, and the first control module is used for receiving the self-checking control signal and entering a self-checking state.
7. The NFC signal control-based flashlight charge self-test system of claim 6, wherein the device identification information is sent through the first NFC module, and the flashlight further includes a first storage module, where the first storage module is configured to store the device identification information, and the device identification information includes identification information such as a device model number, production information, a device number, a device name, and the like.
8. The NFC signal controlled flashlight charge self-test system of claim 7, wherein said self-test control signal is sent by said second NFC module, and said first NFC module is configured to receive said self-test control signal; the first control module performs self-checking according to the self-checking control signal, and real-time state information of the self-checking state is transmitted to the second control module.
9. The NFC-signal-control-based flashlight charge self-test system of claim 8, wherein the self-test status includes a flashlight bulb brightness test, a brightness adjustment test, and a maximum power operating temperature test.
10. The NFC signal controlled flashlight charging self-test system according to claim 8, wherein when the flashlight is configured to be charged in the fast charging mode, the second control module is configured to obtain an electrical quantity of the flashlight at present, and if the electrical quantity at present meets a self-test state requirement electrical quantity threshold, enter a self-test state, and enter a fast charging mode for charging after the self-test state is completed; if the current electric quantity does not meet the self-checking state electric quantity demand threshold, the charging is performed in a quick charging mode, and the charging in the quick charging mode is stopped until the current electric quantity meets the self-checking state electric quantity demand threshold, and the charging in the quick charging mode is performed after the self-checking state is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310483646.9A CN116505608A (en) | 2023-04-28 | 2023-04-28 | Flashlight charging self-checking method and system based on NFC signal control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310483646.9A CN116505608A (en) | 2023-04-28 | 2023-04-28 | Flashlight charging self-checking method and system based on NFC signal control |
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| CN116505608A true CN116505608A (en) | 2023-07-28 |
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| CN202310483646.9A Pending CN116505608A (en) | 2023-04-28 | 2023-04-28 | Flashlight charging self-checking method and system based on NFC signal control |
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- 2023-04-28 CN CN202310483646.9A patent/CN116505608A/en active Pending
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