CN110556897A - charging control method and device of intelligent door lock and intelligent door lock - Google Patents
charging control method and device of intelligent door lock and intelligent door lock Download PDFInfo
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- CN110556897A CN110556897A CN201910936681.5A CN201910936681A CN110556897A CN 110556897 A CN110556897 A CN 110556897A CN 201910936681 A CN201910936681 A CN 201910936681A CN 110556897 A CN110556897 A CN 110556897A
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The application relates to the technical field of intelligent door locks, and provides a charging control method and device of an intelligent door lock and the intelligent door lock. The charging control method of the intelligent door lock comprises the following steps: acquiring the current state of a battery of the intelligent door lock; when the battery meets the charging condition, determining that the door opening times of the intelligent door lock are lower than a target time period corresponding to the preset times; and controlling a charging device to charge the battery in the target time period. This application is through selecting the less target time quantum of the number of times of opening the door for battery charging to reduce the influence that the intelligence lock received frequent opening when charging, make the battery have longer continuous charging time, improve the life of battery.
Description
Technical Field
The application relates to the technical field of intelligent door locks, in particular to a charging control method and device of an intelligent door lock and the intelligent door lock.
Background
the most use batteries of intelligence lock work, and intelligence lock battery power can descend after using a period to the influence normally opens the door, consequently need through the mode of changing the battery or charging, in order to guarantee normally to open the door.
however, when the existing intelligent door lock is charged, the battery cannot be charged continuously due to the influence of frequent door opening, and the battery is easy to be damaged in an accelerating manner in the intermittent charging process, so that the service life of the battery is shortened.
Disclosure of Invention
The application provides a charging control method and device for an intelligent door lock and the intelligent door lock, and aims to solve the problems that when the current intelligent door lock is charged, the battery is in an intermittent charging state due to the influence of frequent door opening, the accelerated damage of the battery is easily caused, and the service life of the battery is influenced.
In order to solve the problems, the following technical scheme is adopted in the application:
The application provides a charging control method of an intelligent door lock, which comprises the following steps:
acquiring the current state of a battery of the intelligent door lock;
When the battery meets the charging condition, determining that the door opening times of the intelligent door lock are lower than a target time period corresponding to the preset times;
and controlling a charging device to charge the battery in the target time period.
In an embodiment, the step of determining that the number of times of opening the intelligent door lock is lower than a target time period corresponding to a preset number of times includes:
Acquiring historical door opening data of the intelligent door lock within preset time;
And counting the door opening times of the intelligent door lock and the door opening time and the door opening duration corresponding to each door opening according to the historical door opening data, and determining a time period in which the door opening times in one day are lower than the preset times as a target time period.
In an embodiment, the controlling the charging device further includes, after the target period of time is used to charge the battery:
And when the situation that the intelligent door lock is in a door opening state is monitored, controlling charging equipment to suspend charging the battery, and resuming the charging of the battery until the intelligent door lock is in a door closing state.
In an embodiment, the controlling the charging device further includes, after the target period of time is used to charge the battery:
When the situation that the intelligent door lock is in a door opening state and the charging equipment charges the battery according to a first charging standard is monitored, the charging equipment with the first charging standard is switched to charging equipment with a second charging standard to charge the battery, wherein the charging end time of the first charging standard is less than that of the second charging standard.
in one embodiment, the step of controlling the charging device to charge the battery for the target time period includes:
acquiring state parameters of a battery charging process;
And calculating a control parameter in the charging process according to the state parameter, and adjusting the charging voltage or the charging current of the charging equipment according to the control parameter.
In an embodiment, the charging control method of the intelligent door lock further includes:
acquiring state parameters of a battery charging process; wherein the state parameter comprises a charging current, a charging voltage, or a battery temperature;
And when the state parameter is out of the preset range, controlling the charging equipment to suspend charging the battery, and when the state parameter of the battery is in accordance with the preset range, resuming the charging of the battery.
in one embodiment, the step of controlling the charging device to charge the battery for the target time period includes:
Controlling a first charging standard charging device to charge the battery of the intelligent door lock in the target time period;
Acquiring the battery capacity of the intelligent door lock in a charging process in real time;
And when the electric quantity of the battery is charged to a preset electric quantity, switching the first charging standard charging equipment to a second charging standard charging equipment to continuously charge the battery.
In an embodiment, the controlling the charging device further includes, after the target period of time is used to charge the battery:
And controlling part of functional modules of the intelligent door lock to enter a sleep mode according to a preset program.
In an embodiment, the controlling the charging device further includes, after the target period of time is used to charge the battery:
when the battery of the intelligent door lock is fully charged, the intelligent door lock is disconnected from the charging equipment.
The application provides a pair of charging control device of intelligence lock includes:
the acquisition module is used for acquiring the current state of a battery of the intelligent door lock;
The determining module is used for determining that the door opening times of the intelligent door lock are lower than a target time period corresponding to the preset times when the battery meets the charging condition;
And the control module is used for controlling the charging equipment to charge the battery in the target time period.
the application provides an intelligent door lock, which comprises a memory and a processor, wherein computer readable instructions are stored in the memory, and when the computer readable instructions are executed by the processor, the processor executes the steps of the charging control method of the intelligent door lock.
The present application provides a storage medium, on which a computer program is stored, wherein when the computer program is executed by a processor, the charging control method of the intelligent door lock is realized.
compared with the prior art, the technical scheme of the application has the following advantages:
1. according to the charging control method and device for the intelligent door lock and the intelligent door lock, the current state of the battery of the intelligent door lock, such as the state information of the battery electric quantity, the heating condition and the like, is obtained, so that whether the battery meets the charging condition or not is judged according to the current state of the battery, and when the battery meets the charging condition, the door opening frequency of the intelligent door lock is determined to be lower than the target time period corresponding to the preset frequency; and controlling the charging equipment to charge the battery in the target time period, thereby reducing the influence of frequent door opening of the intelligent door lock during charging, enabling the battery to have longer continuous charging time and prolonging the service life of the battery.
2. Historical door opening data of the intelligent door lock in preset time is obtained; and counting the door opening times of the intelligent door lock and the door opening time and the door opening duration corresponding to each door opening according to the historical door opening data, and determining a time period in which the door opening times in one day are lower than the preset times as a target time period so as to fully utilize the historical door opening data and determine the target time period with less door opening times based on the historical door opening data, thereby ensuring the accuracy of the charging time selected for the battery.
3. this application is still through detecting whether intelligent lock is in the state of closing the door, and when intelligent lock was in the state of opening the door, control battery charging outfit pause did battery charging, when the state of closing the door was in to intelligent lock, just resumes the charging of battery to influence the normal of intelligent lock and open the door among the battery charging process to and probably take place the electric leakage and harm the personal safety of the user who is opening the door when battery charging.
4. This application is in the state of opening the door at intelligent lock, just battery charging outfit uses first charging standard to do during the battery charges, will first charging standard battery charging outfit switches to the second and charges standard battery charging outfit and does battery charging, charges for battery through the second, reduces the influence of opening the door to rechargeable battery to guarantee user's personal safety.
5. the charging device further comprises a control module, a charging device and a charging control module, wherein the control module is used for controlling the charging control module to control the charging control module to adjust the charging control module according to the control parameter.
Drawings
fig. 1 is a flowchart illustrating a charging control method for an intelligent door lock according to an embodiment of the present disclosure;
Fig. 2 is a flowchart of another embodiment of the charging control method for an intelligent door lock according to the present application, which mainly shows a specific step of determining that the number of times of opening the intelligent door lock is lower than a target time period corresponding to a preset number of times;
FIG. 3 is a block diagram of an embodiment of a charging control device for an intelligent door lock according to the present application;
fig. 4 is a block diagram of an internal structure of an intelligent door lock according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
in some of the flows described in the specification and claims of this application and in the above-described figures, a number of operations are included that occur in a particular order, but it should be clearly understood that these operations may be performed out of order or in parallel as they occur herein, with the order of the operations being numbered, e.g., S11, S12, etc., merely to distinguish between various operations, and the order of the operations itself is not intended to represent any order of performance. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.
as used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
it will be understood by those of ordinary skill in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, wherein the same or similar reference numerals refer to the same or similar elements or elements with the same or similar functions throughout. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, the charging control method for an intelligent door lock provided by the present application uses a processor of the intelligent door lock as an execution main body, and is used to solve the problem that when the current intelligent door lock is charged, due to the influence of frequently opening the door, a battery is in an intermittent charging state, which easily causes accelerated damage to the battery, and affects the service life of the battery. In one embodiment, the charging control method for the intelligent door lock comprises the following steps:
s11, acquiring the current state of the battery of the intelligent door lock;
In this step, intelligence lock includes treater and detection module, the data transmission is carried out with detection module accessible electricity connection or wireless connection's mode to the treater, and the battery of placing the intelligence lock in is used for the power supply of the daily work of intelligence lock, installs the current state that the detection module around the battery can be used to detect the battery of intelligence lock to feed back the current state of battery to the treater, carry out the analysis by the treater to the current state of battery, carry out subsequent operation, if will the surplus electric quantity of battery shows, the surplus electric quantity of battery is crossed low or the battery damages the time control alarm device and reports to the police. The battery of the intelligent door lock can be a nickel-cadmium battery, a nickel-hydrogen battery, a lithium ion battery, a lithium polymer battery and the like. The current state of the battery may include a remaining capacity, a rated capacity, an output voltage, an output current, a charge-discharge rate, a lifetime, a self-discharge rate, or a used time of the battery.
When the detection module detects the current state of the battery, the processor can control the detection module to detect the current state of the battery of the intelligent door lock in a preset period and acquire the current state of the battery. Specifically, the detection module can detect the current state of the battery of the intelligent door lock every 1 hour, 5 hours or 1 day at a preset period, and sends the current state of the battery to the processor for analysis and processing, so that the state of the battery is monitored in real time, the situation that the battery is damaged and cannot work normally or the battery is heated too high to cause line burnout is avoided, and the safety of the intelligent door lock is ensured.
S12, when the battery meets the charging condition, determining that the door opening times of the intelligent door lock are lower than a target time period corresponding to the preset times;
in this step, after the processor obtains the current state of the battery, the current state of the battery is analyzed, and whether the battery meets the charging condition can be judged by looking up a table, wherein the table records the condition meeting the charging condition in advance, for example, the remaining capacity of the battery is lower than a predetermined threshold, and the last charging time of the battery exceeds a preset time. And if the current state of the battery meets the charging condition, counting the door opening times of the intelligent door lock in each time period, and determining that the door opening times of the intelligent door lock is lower than a target time period corresponding to the preset times, such as a time period in which the door opening times are less than two times in one day.
And S13, controlling the charging equipment to charge the battery in the target time period.
After the target time period is determined, the processor controls the charging device to charge the battery in the target time period, and during charging, the charging device and the battery can be conducted through controlling the driving mechanism, for example, the charging interface of the charging device is driven by the motor to be connected with the power supply interface, or the electromagnetic valve is controlled to close the contact for connecting the charging device and the battery, so that the circuits of the charging device and the battery are conducted.
Specifically, for example, when the battery power meets the charging condition, the charging device is controlled to charge the battery at night with a small number of door opening times when the battery power is lower than a preset value. The preset value is the electric quantity of the battery capable of maintaining the opening of the intelligent door lock within a period of time. If the electric quantity of the battery is twenty percent, if the battery can be used for the intelligent door lock to open the door for one day at the moment, the target time period in which the door opening times are lower than the preset times can be selected to charge the battery, if the two points to four points in the morning are used, the door opening frequency of the intelligent door lock is lower at the moment, and the battery can be ensured to have longer charging time during the charging in the time period, so that the influence of frequent door opening on the battery during charging of the intelligent door lock is reduced, and the service life of the battery is prolonged.
According to the charging control method of the intelligent door lock, the current state of the battery of the intelligent door lock is obtained, such as the state information of the battery electric quantity, the heating condition and the like, whether the battery meets the charging condition is judged according to the current state of the battery, and when the battery meets the charging condition, the number of times of opening the door of the intelligent door lock is determined to be lower than the target time period corresponding to the preset number of times; and controlling the charging equipment to charge the battery in the target time period, thereby reducing the influence of frequent door opening of the intelligent door lock during charging, enabling the battery to have longer continuous charging time and prolonging the service life of the battery.
In an embodiment, as shown in fig. 2, in step S12, the step of determining that the number of times of opening the intelligent door lock is lower than the target time period corresponding to the preset number of times may specifically include:
S121, acquiring historical door opening data of the intelligent door lock within preset time;
and S122, counting the door opening times of the intelligent door lock and the door opening time and the door opening duration corresponding to each door opening according to the historical door opening data, and determining a time period in which the door opening times in one day are lower than the preset times as a target time period.
The historical door opening data of the intelligent door lock can be obtained by collecting the door opening times of the intelligent door lock in each time period every day, then the door opening times of which time period in one day is less and the door opening duration is shorter are analyzed according to the historical door opening data, the time period is taken as a target time period, and when the electric quantity of the battery is lower than a preset value subsequently, the charging equipment is controlled to charge the battery in the time period, so that the interrupted times in the charging process of the battery are reduced, and the service life of the battery is prolonged.
the historical door opening data of the intelligent door lock in the preset time is obtained; and counting the door opening times of the intelligent door lock and the door opening time and the door opening duration corresponding to each door opening according to the historical door opening data, and determining a time period in which the door opening times in one day are lower than the preset times as a target time period so as to fully utilize the historical door opening data and determine the target time period with less door opening times based on the historical door opening data, thereby ensuring the accuracy of the charging time selected for the battery.
In an embodiment, the controlling the charging device after the target period of time is to charge the battery may further include:
And when the situation that the intelligent door lock is in a door opening state is monitored, controlling charging equipment to suspend charging the battery, and resuming the charging of the battery until the intelligent door lock is in a door closing state.
in this embodiment, when the battery of intelligence lock is in charged state, the intelligence lock probably can't normally open the door, perhaps the intelligence lock starts to open the door this moment and probably influences the life of battery to and probably take place the electric leakage and harm the personal safety of the user who is opening the door when the battery charges. Therefore, the intelligent door lock is also provided with a sensor connected with the processor and used for detecting whether the state of the door is closed or not and sending the state of the door to the processor so as to control the charging equipment to be connected with the battery; when the situation that the intelligent door lock is in a door opening state is monitored, the charging equipment is controlled to be disconnected from the electric connection with the battery, the battery charging is suspended, the electric connection between the charging equipment and the battery is recovered until the intelligent door lock is in a door closing state, so that the battery is charged continuously until the charging is completed, the situation that the normal door opening of the intelligent door lock is influenced in the charging process of the battery is avoided, and the personal safety of a user who opens the door is damaged due to electric leakage possibly occurring during the charging of the battery.
Specifically, in the battery charging process, when detecting that the intelligent door lock is in the state of opening the door, if the user opens the door through fingerprint identification or other modes unblocks, then disconnection battery charging outfit and battery are connected, and the battery charging is suspended to the time, and until the completion of opening the door, when the intelligent door lock is in the state of closing the door again, just charge for the battery once more, improved system security nature. The sensor can select the door magnetic sensor according to needs, sends a corresponding closing signal when the door is closed, and the processor can control the electric connection between the charging equipment and the battery at the moment so as to directly supply power to the battery. In addition, the sensor may be replaced with other types, such as an infrared sensor, a microwave sensor, etc., for detecting the state of the door.
In an embodiment, the controlling the charging device after the target period of time is to charge the battery may further include:
When the situation that the intelligent door lock is in a door opening state and the charging equipment charges the battery according to a first charging standard is monitored, the charging equipment with the first charging standard is switched to charging equipment with a second charging standard to charge the battery, wherein the charging end time of the first charging standard is less than that of the second charging standard.
Because the intelligent door lock needs to be opened by frequent starting, the first charging standard charging equipment can be selected to charge the intelligent door lock in the target time period, so that the intelligent door lock can be charged to a certain electric quantity in a short time. When the situation that the intelligent door lock is in a door opening state is monitored, due to the fact that the charging power of the first charging standard charging equipment is large, the influence on the service life of the battery caused by the fact that the battery is disconnected from the charging equipment is large, the first charging standard charging equipment is switched to second charging standard charging equipment with small charging power, and the battery is charged continuously. The first charging standard charging equipment can be quick charging equipment with direct current output; the second charging device may be a slow charging device outputting alternating current, and the charging process of the slow charging device is generally to reduce the voltage of 220V to 5V through a charging head, and then to deliver the electric quantity to the battery. Compared with a quick charging device, the quick charging device needs longer charging time under the condition of charging to the same electric quantity.
in addition, in the embodiment, the charging end time of the first charging standard is set to be less than the charging end time of the second charging standard, for example, when the electric quantity of the battery reaches the preset electric quantity, such as charging to 80%, the first charging standard charging device is switched to the second charging standard charging device, and the battery is continuously charged until the battery is fully charged. Because the second charging standard charging equipment is used for charging the battery, the heat productivity of the battery is less, and the service life of the battery is prolonged.
this embodiment is in the state of opening the door at intelligent lock, just battery charging outfit uses first charging standard to do during battery charging, will first charging standard battery charging outfit switches to the second and charges standard battery charging outfit and does, charges for the battery through the second and charges standard battery charging outfit, reduces the influence of opening the door to rechargeable battery to ensure user's personal safety.
In an embodiment, the step of controlling the charging device to charge the battery in the target time period may specifically include:
Acquiring state parameters of a battery charging process;
And calculating a control parameter in the charging process according to the state parameter, and adjusting the charging voltage or the charging current of the charging equipment according to the control parameter.
The embodiment can preset a time period, which is not too long or too short. When the battery is detected to be in a charging state, the state parameters of the battery charging process, such as the battery capacity, the battery temperature, the charging efficiency and the like, can be acquired in the time period, so as to calculate the control parameters in the charging process based on the state parameters, and adjust the charging voltage or the charging current of the charging device according to the control parameters. For example, when the temperature of the battery is too high, the charging parameters are determined according to the temperature of the battery, and the charging equipment is controlled to charge the battery by using lower charging voltage or charging current so as to reduce the temperature of the battery, thereby preventing the temperature of the battery and the intelligent door lock from being too high due to too high current, consuming components in the battery and the intelligent door lock and ensuring the charging safety of the battery.
Similarly, when the temperature of the battery is in a lower range, the charging equipment is controlled to charge the battery at a higher charging voltage or charging current, so that the charging efficiency is improved.
in this embodiment, when it is detected that the battery is being charged, the state parameter of the battery charging process can be acquired in a preset time period, and the charging current or the charging voltage of the current charging device can be further adjusted according to the state parameter, so that the battery of the intelligent door lock is charged by the adjusted charging current or charging voltage, thereby flexibly adjusting the size of the charging current or charging voltage when the intelligent door lock is charged, reducing the battery loss, and prolonging the service life of the battery.
in an embodiment, the charging control method of the intelligent door lock may further include:
Acquiring state parameters of a battery charging process; wherein the state parameter comprises a charging current, a charging voltage, or a battery temperature;
and when the state parameter is out of the preset range, controlling the charging equipment to suspend charging the battery, and when the state parameter of the battery is in accordance with the preset range, resuming the charging of the battery.
The charging state of the battery in the charging process can be monitored in real time, the state parameters of the battery are collected, when the state parameters are larger than a preset range, the battery is suspended to be charged, if the temperature of the battery is too high, the electric connection between the charging equipment and the battery is cut off, at the moment, the cooling equipment can be started to cool the battery, and the battery is continuously charged until the temperature of the battery is recovered to a safety range.
In an embodiment, in the step S13, the step of controlling the charging device to charge the battery in the target time period may specifically include:
controlling a first charging standard charging device to charge the battery of the intelligent door lock in the target time period;
acquiring the battery capacity of the intelligent door lock in a charging process in real time;
And when the electric quantity of the battery is charged to a preset electric quantity, switching the first charging standard charging equipment to a second charging standard charging equipment to continuously charge the battery.
in this embodiment, the battery capacity of the battery charging process is monitored in real time through the detection module, and when the battery capacity reaches the preset capacity, if the battery capacity is charged to 80%, the first charging standard charging device with higher power is switched to the second charging standard charging device with lower power to continue charging the battery until the battery is fully charged. If the quick charging equipment is switched to the slow charging equipment, the heating value of the battery is less due to the fact that the slow charging equipment is used for charging the battery, and the service life of the battery is prolonged favorably.
In an embodiment, the controlling the charging device after the target period of time is to charge the battery may further include:
and controlling part of functional modules of the intelligent door lock to enter a sleep mode according to a preset program.
In the battery charging process, partial functional modules of the intelligent door lock can be controlled to enter a sleep mode, the use of partial functions such as a display function, a voice function, a Bluetooth function and the like is suspended, and only necessary functions such as a fingerprint identification function and a password unlocking function are started. And after the battery is charged, controlling partial functional modules of the intelligent door lock to recover to a normal use state.
In an embodiment, the controlling the charging device after the target period of time is to charge the battery may further include:
when the battery of the intelligent door lock is fully charged, the intelligent door lock is disconnected from the charging equipment.
This embodiment carries out real-time supervision to the electric quantity in the battery charging process, when intelligent lock is full of the electricity, if fill to 100% time, then the electricity of treater control battery charging outfit disconnection and intelligent lock is connected, avoids the battery to charge for a long time and influences life, avoids the battery to generate heat too high simultaneously and causes the conflagration, endangers personal safety.
referring to fig. 3, an embodiment of the present application further provides a charging control device for an intelligent door lock, and in one embodiment, the charging control device includes an obtaining module 31, a determining module 32, and a control module 33. Wherein the content of the first and second substances,
the obtaining module 31 is used for obtaining the current state of a battery of the intelligent door lock;
in this module, intelligence lock includes treater and detection module, the data transmission is carried out with detection module accessible electricity connection or wireless connection's mode to the treater, and the battery of placing the intelligence lock in is used for the power supply of the daily work of intelligence lock, installs the current state that the detection module around the battery can be used to detect the battery of intelligence lock to feed back the current state of battery to the treater, carry out the analysis by the treater to the current state of battery, carry out subsequent operation, if will the residual capacity of battery shows, the residual capacity of battery is crossed low or the battery damages the time control alarm device and reports to the police. The battery of the intelligent door lock can be a nickel-cadmium battery, a nickel-hydrogen battery, a lithium ion battery, a lithium polymer battery and the like. The current state of the battery may include a remaining capacity, a rated capacity, an output voltage, an output current, a charge-discharge rate, a lifetime, a self-discharge rate, or a used time of the battery.
When the detection module detects the current state of the battery, the processor can control the detection module to detect the current state of the battery of the intelligent door lock in a preset period and acquire the current state of the battery. Specifically, the detection module can detect the current state of the battery of the intelligent door lock every 1 hour, 5 hours or 1 day at a preset period, and sends the current state of the battery to the processor for analysis and processing, so that the state of the battery is monitored in real time, the situation that the battery is damaged and cannot work normally or the battery is heated too high to cause line burnout is avoided, and the safety of the intelligent door lock is ensured.
The determining module 32 is configured to determine that the number of times of opening the intelligent door lock is lower than a target time period corresponding to a preset number of times when the battery meets the charging condition;
in the module, after the processor acquires the current state of the battery, the current state of the battery is analyzed, and whether the battery meets the charging condition can be judged in a table look-up mode, wherein the table pre-records the condition meeting the charging condition, such as the residual capacity of the battery is lower than a preset threshold value, and the last charging time of the battery exceeds the preset time. And if the current state of the battery meets the charging condition, counting the door opening times of the intelligent door lock in each time period, and determining that the door opening times of the intelligent door lock is lower than a target time period corresponding to the preset times, such as a time period in which the door opening times are less than two times in one day.
And a control module 33, configured to control a charging device to charge the battery in the target time period.
After the target time period is determined, the processor controls the charging device to charge the battery in the target time period, and during charging, the charging device and the battery can be conducted through controlling the driving mechanism, for example, the charging interface of the charging device is driven by the motor to be connected with the power supply interface, or the electromagnetic valve is controlled to close the contact for connecting the charging device and the battery, so that the circuits of the charging device and the battery are conducted.
Specifically, for example, when the battery power meets the charging condition, the charging device is controlled to charge the battery at night with a small number of door opening times when the battery power is lower than a preset value. The preset value is the electric quantity of the battery capable of maintaining the opening of the intelligent door lock within a period of time. If the electric quantity of the battery is twenty percent, if the battery can be used for the intelligent door lock to open the door for one day at the moment, the target time period in which the door opening times are lower than the preset times can be selected to charge the battery, if the two points to four points in the morning are used, the door opening frequency of the intelligent door lock is lower at the moment, and the battery can be ensured to have longer charging time during the charging in the time period, so that the influence of frequent door opening on the battery during charging of the intelligent door lock is reduced, and the service life of the battery is prolonged.
According to the charging control device of the intelligent door lock, the current state of the battery of the intelligent door lock is obtained, such as the state information of the battery electric quantity, the heating condition and the like, so that whether the battery meets the charging condition or not is judged according to the current state of the battery, and when the battery meets the charging condition, the number of times of opening the door of the intelligent door lock is determined to be lower than the target time period corresponding to the preset number of times; and controlling the charging equipment to charge the battery in the target time period, thereby reducing the influence of frequent door opening of the intelligent door lock during charging, enabling the battery to have longer continuous charging time and prolonging the service life of the battery.
with regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The application provides an intelligent door lock, which comprises a memory and a processor, wherein computer readable instructions are stored in the memory, and when the computer readable instructions are executed by the processor, the processor executes the steps of the charging control method of the intelligent door lock.
In one embodiment, as shown in fig. 4, the intelligent door lock includes a processor 402, a memory 403, an input unit 404, a display unit 405, and the like. Those skilled in the art will appreciate that the device configuration means shown in fig. 4 do not constitute a limitation of all devices and may include more or less components than those shown, or some components in combination. The memory 403 may be used to store the computer program 401 and the functional modules, and the processor 402 runs the computer program 401 stored in the memory 403 to execute various functional applications of the device and data processing. The memory may be internal or external memory, or include both internal and external memory. The memory may comprise read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), flash memory, or random access memory. The external memory may include a hard disk, a floppy disk, a ZIP disk, a usb-disk, a magnetic tape, etc. The memories disclosed herein include, but are not limited to, these types of memories. The memory disclosed herein is by way of example only and not by way of limitation.
the input unit 404 is used for receiving input of signals and receiving keywords input by a user. The input unit 404 may include a touch panel and other input devices. The touch panel can collect touch operations of a user on or near the touch panel (for example, operations of the user on or near the touch panel by using any suitable object or accessory such as a finger, a stylus and the like) and drive the corresponding connecting device according to a preset program; other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., play control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like. The display unit 405 may be used to display information input by a user or information provided to a user and various menus of the computer device. The display unit 405 may take the form of a liquid crystal display, an organic light emitting diode, or the like. The processor 402 is a control center of the computer device, connects various parts of the entire computer using various interfaces and lines, and performs various functions and processes data by operating or executing software programs and/or modules stored in the memory 402 and calling data stored in the memory.
as one embodiment, the intelligent door lock includes: one or more processors 402, a memory 403, one or more computer programs 401, wherein the one or more computer programs 401 are stored in the memory 403 and configured to be executed by the one or more processors 402, and the one or more computer programs 401 are configured to execute the charging control method of the intelligent door lock according to the above embodiment.
in one embodiment, the present application further provides a storage medium storing computer readable instructions, which when executed by one or more processors, cause the one or more processors to execute the charging control method of the intelligent door lock. For example, the storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
It will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program, which may be stored in a storage medium and executed by a computer, and the processes of the embodiments of the methods may be included. The storage medium may be a non-volatile storage medium such as a magnetic disk, an optical disk, a Read-Only Memory (ROM), or a Random Access Memory (RAM).
by combining the above embodiments, the application has the following greatest beneficial effects:
According to the charging control method of the intelligent door lock, the current state of the battery of the intelligent door lock is obtained, such as the state information of the battery electric quantity, the heating condition and the like, whether the battery meets the charging condition is judged according to the current state of the battery, and when the battery meets the charging condition, the number of times of opening the door of the intelligent door lock is determined to be lower than the target time period corresponding to the preset number of times; and controlling the charging equipment to charge the battery in the target time period, thereby reducing the influence of frequent door opening of the intelligent door lock during charging, enabling the battery to have longer continuous charging time and prolonging the service life of the battery.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
the above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. a charging control method of an intelligent door lock is characterized by comprising the following steps:
Acquiring the current state of a battery of the intelligent door lock;
When the battery meets the charging condition, determining that the door opening times of the intelligent door lock are lower than a target time period corresponding to the preset times;
and controlling a charging device to charge the battery in the target time period.
2. the charging control method of the intelligent door lock according to claim 1, wherein the step of determining that the number of times of opening the intelligent door lock is lower than the target time period corresponding to the preset number of times comprises:
Acquiring historical door opening data of the intelligent door lock within preset time;
And counting the door opening times of the intelligent door lock and the door opening time and the door opening duration corresponding to each door opening according to the historical door opening data, and determining a time period in which the door opening times in one day are lower than the preset times as a target time period.
3. The charging control method of the intelligent door lock according to claim 1, wherein the controlling the charging device further comprises, after the target time period is used for charging the battery, the steps of:
And when the situation that the intelligent door lock is in a door opening state is monitored, controlling charging equipment to suspend charging the battery, and resuming the charging of the battery until the intelligent door lock is in a door closing state.
4. the charging control method of the intelligent door lock according to claim 1, wherein the controlling the charging device further comprises, after the target time period is used for charging the battery, the steps of:
When the situation that the intelligent door lock is in a door opening state and the charging equipment charges the battery according to the first charging standard is monitored, the charging equipment with the first charging standard is switched to the charging equipment with the second charging standard to charge the battery, wherein the charging end time of the first charging standard is less than that of the second charging standard.
5. The charging control method of the intelligent door lock according to claim 1, wherein the step of controlling the charging device to charge the battery in the target time period comprises:
Acquiring state parameters of a battery charging process;
And calculating a control parameter in the charging process according to the state parameter, and adjusting the charging voltage or the charging current of the charging equipment according to the control parameter.
6. the charging control method of the intelligent door lock according to claim 1, further comprising:
Acquiring state parameters of a battery charging process; wherein the state parameter comprises a charging current, a charging voltage, or a battery temperature;
And when the state parameter is out of the preset range, controlling the charging equipment to suspend charging the battery, and when the state parameter of the battery is in accordance with the preset range, resuming the charging of the battery.
7. the charging control method of the intelligent door lock according to claim 1, wherein the step of controlling the charging device to charge the battery in the target time period comprises:
controlling a first charging standard charging device to charge the battery of the intelligent door lock in the target time period;
acquiring the battery capacity of the intelligent door lock in a charging process in real time;
And when the electric quantity of the battery is charged to a preset electric quantity, switching the first charging standard charging equipment to a second charging standard charging equipment to continuously charge the battery.
8. the charging control method of the intelligent door lock according to claim 1, wherein the controlling the charging device further comprises, after the target time period is used for charging the battery, the steps of:
And controlling part of functional modules of the intelligent door lock to enter a sleep mode according to a preset program.
9. the charging control method of the intelligent door lock according to claim 1, wherein the controlling the charging device further comprises, after the target time period is used for charging the battery, the steps of:
When the battery of the intelligent door lock is fully charged, the intelligent door lock is disconnected from the charging equipment.
10. The utility model provides a charge control device of intelligence lock which characterized in that includes:
The acquisition module is used for acquiring the current state of a battery of the intelligent door lock;
The determining module is used for determining that the door opening times of the intelligent door lock are lower than a target time period corresponding to the preset times when the battery meets the charging condition;
and the control module is used for controlling the charging equipment to charge the battery in the target time period.
11. An intelligent door lock, characterized by comprising a memory and a processor, wherein the memory stores computer readable instructions, and the computer readable instructions, when executed by the processor, cause the processor to execute the steps of the charging control method of the intelligent door lock according to any one of claims 1 to 9.
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| CN201910936681.5A CN110556897B (en) | 2019-09-29 | 2019-09-29 | Charging control method and device for intelligent door lock and intelligent door lock |
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