CN114701452B - Mobile terminal low-power reminding method, system, terminal, vehicle and medium - Google Patents
Mobile terminal low-power reminding method, system, terminal, vehicle and medium Download PDFInfo
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- CN114701452B CN114701452B CN202210405162.8A CN202210405162A CN114701452B CN 114701452 B CN114701452 B CN 114701452B CN 202210405162 A CN202210405162 A CN 202210405162A CN 114701452 B CN114701452 B CN 114701452B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/40—Features of the power supply for the anti-theft system, e.g. anti-theft batteries, back-up power supply or means to save battery power
- B60R25/406—Power supply in the remote key
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a low-power reminding method, a system, a terminal, a vehicle and a medium for a mobile terminal. The method comprises the following steps: after establishing wireless communication connection with a vehicle, the mobile terminal acquires a residual electric quantity value of the mobile terminal, and sends a low-electric quantity notification to the vehicle based on the wireless communication connection under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, wherein the mobile terminal is configured as a digital key of the vehicle; and after the vehicle receives the low-power notification, carrying out low-power reminding operation through preset parts in the vehicle. According to the technical scheme, the user can obtain the low-power reminding information of the mobile terminal for controlling the vehicle through the components in the vehicle, the probability of shutdown caused by complete non-electricity of the mobile terminal is reduced, and the problem that the use of the vehicle is affected due to the fact that the mobile terminal is not electrified in the use process of the digital key is solved.
Description
Technical Field
The invention relates to the technical field of the Internet of things, in particular to a mobile terminal low-power reminding method, a system, a terminal, a vehicle and a medium.
Background
With the development of economy and technology, the use of digital keys is becoming more and more common. The digital key is a new product for improving automobile technology, and has the functions of: the car owner can utilize smart mobile phone etc. as car key, can realize that there is not entity key unblock car, start the engine, control temperature in the car, monitor user's car and open the number of times and send operations such as on user's cell-phone with real-time state etc. of car.
At present, the digital key can be used by changing devices such as a smart phone into a car key through near field communication technologies such as accurate Bluetooth positioning and safer key management, realize keyless entry and starting in a real sense, and can also authorize remote keys for other people and set personalized vehicles.
However, as the frequency of use of smartphones increases, the power consumption of smartphones is high. When the user cannot pay attention to the mobile phone electric quantity at any time, such as in the driving process or when the user goes out temporarily, if the mobile phone electric quantity is too low, the problem that the automobile cannot be controlled can occur.
Disclosure of Invention
The invention provides a low-power reminding method, a system, a terminal, a vehicle and a medium for a mobile terminal, which are used for solving the problem that the vehicle cannot be controlled due to the fact that the power of the mobile terminal is too low.
In a first aspect, an embodiment of the present invention provides a method for reminding a mobile terminal of low battery, including:
after establishing wireless communication connection with a vehicle, the mobile terminal acquires a residual electric quantity value of the mobile terminal, and sends a low-electric quantity notification to the vehicle based on the wireless communication connection under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, wherein the mobile terminal is configured as a digital key of the vehicle;
and after the vehicle receives the low-power notification, carrying out low-power reminding operation through preset parts in the vehicle.
In a second aspect, an embodiment of the present invention provides a low power alert system for a mobile terminal, where the system includes a mobile terminal and a vehicle, the mobile terminal is configured as a digital key of the vehicle, the mobile terminal includes a remaining power determining module and a low power notifying module, and the vehicle includes a low power alert module, where:
and the residual electric quantity judging module is used for acquiring the residual electric quantity value of the mobile terminal after the wireless communication connection with the vehicle is established, and judging whether the residual electric quantity value is smaller than a preset electric quantity threshold value or not.
The low-power notification module is used for sending a low-power notification to the vehicle based on wireless communication connection under the condition that the residual power value is smaller than a preset power threshold value;
and the low-power reminding module is used for carrying out low-power reminding operation through a preset part in the vehicle after receiving the low-power notification.
In a third aspect, an embodiment of the present invention provides a mobile terminal, including:
at least one first processor; and
a first memory communicatively coupled to the at least one first processor; wherein, the liquid crystal display device comprises a liquid crystal display device,
the first memory stores a first computer program executable by the at least one first processor to enable the at least one first processor to perform the steps performed by the mobile terminal in the mobile terminal low battery reminder method of the first aspect.
In a fourth aspect, an embodiment of the present invention provides a vehicle including:
at least one second processor; and
a second memory communicatively coupled to the at least one second processor; wherein, the liquid crystal display device comprises a liquid crystal display device,
the second memory stores a second computer program executable by the at least one second processor, the second computer program being executable by the at least one second processor to enable the at least one second processor to perform the steps performed by the vehicle in the mobile terminal low battery alert method of the first aspect.
In a fifth aspect, an embodiment of the present invention provides a computer readable storage medium, where computer instructions are stored, where the computer instructions are configured to cause a processor to execute steps performed by a mobile terminal or steps performed by a vehicle in the mobile terminal low battery alert method of the first aspect.
According to the mobile terminal low-power reminding scheme provided by the embodiment of the invention, after wireless communication connection with a vehicle is established, the mobile terminal acquires the residual power value of the mobile terminal and sends a low-power notification to the vehicle based on the wireless communication connection under the condition that the residual power value is smaller than a preset power threshold, wherein the mobile terminal is configured as a digital key of the vehicle; and after the vehicle receives the low-power notification, carrying out low-power reminding operation through preset parts in the vehicle. Through adopting above-mentioned technical scheme, mobile terminal is in when the mobile terminal is in low battery state with vehicle wireless connection back, and the user can obtain mobile terminal's low battery warning information through the part in the vehicle, has solved the user and has not had the problem that the car was used because the cell-phone does not have the electric influence in the use of digital key.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a method for reminding a mobile terminal of low battery according to a first embodiment of the present invention;
fig. 2 is a flowchart of a mobile terminal low battery reminding method according to a second embodiment of the present invention;
fig. 3 is a flow chart of a mobile phone low battery reminding according to a second embodiment of the invention;
fig. 4 is a schematic structural diagram of a mobile terminal low battery reminding system according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mobile terminal according to a fourth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a vehicle according to a fifth embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. In the description of the present invention, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a flowchart of a mobile terminal low battery reminding method according to an embodiment of the present invention, where the method may be implemented by a mobile terminal low battery reminding system, and the system may be implemented in hardware and/or software.
As shown in fig. 1, a method for reminding a mobile terminal of low power provided in an embodiment of the present invention specifically includes the following steps:
s101, after wireless communication connection with a vehicle is established, the mobile terminal acquires a self residual electric quantity value, and sends a low-electric quantity notification to the vehicle based on the wireless communication connection under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value.
Wherein the mobile terminal is configured as a digital key of a vehicle.
In this embodiment, after the mobile terminal is wirelessly connected with the vehicle, the mobile terminal may identify and obtain the remaining power information of the mobile terminal, and when the remaining power of the mobile terminal is less than a preset power threshold, the mobile terminal device may send a low power notification to the vehicle through the wireless connection.
Specifically, the mobile terminal, i.e., the digital key of the vehicle, may include: smart phones, smart bracelets, or smart watches, etc. The wireless connection mode of the mobile terminal and the vehicle can be explained as follows: the mobile terminal can be connected with the vehicle through a near field communication technology such as Bluetooth. Corresponding application programs can be provided in the mobile terminal to realize information acquisition of the mobile terminal, control of the mobile terminal, information interaction between the mobile terminal and a vehicle and the like, such as: the method and the device have the functions of acquiring the residual electric quantity information of the mobile terminal device, acquiring or setting the preset electric quantity threshold value, sending low electric quantity notification to the vehicle and the like. The low battery notification may be interpreted as the mobile terminal sending a corresponding battery alert message to the vehicle.
For example, the user may set the power threshold according to personal habits or actual usage, for example, may set to 20%, that is, when the remaining power of the mobile terminal device is lower than 20%, a low power notification is sent to the vehicle.
S102, after the vehicle receives the low-power notification, the vehicle carries out low-power reminding operation through preset parts in the vehicle.
In this embodiment, after the vehicle receives the low battery alert notification sent by the mobile terminal, the vehicle may alert the personnel in the vehicle that the mobile terminal device is in a low battery state through a preset component in the vehicle. Illustratively, the in-vehicle preset components may be: instrument panel, car navigation display or audio amplifier etc. The reminding mode can be as follows: flashing lights, character projection, voice broadcasting or buzzing, etc.
In the embodiment of the invention, after wireless communication connection with a vehicle is established, the mobile terminal acquires a residual electric quantity value of the mobile terminal and sends a low-electric quantity notification to the vehicle based on the wireless communication connection under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, wherein the mobile terminal is configured as a digital key of the vehicle; and after the vehicle receives the low-power notification, carrying out low-power reminding operation through preset parts in the vehicle. In the technical scheme of the embodiment of the invention, after the mobile terminal is in wireless connection with the vehicle, when the mobile terminal is in a low-power state, a user can obtain the low-power reminding information of the mobile terminal through a part in the vehicle, so that the probability of shutdown caused by complete power failure of the mobile terminal is reduced, and the problem that the use of the vehicle is influenced due to the fact that the mobile terminal is powered off in the use process of the digital key is solved.
Example two
Fig. 2 is a flowchart of a mobile terminal low power reminding method according to a second embodiment of the present invention, and the technical solution according to the embodiment of the present invention is further optimized based on the foregoing alternative technical solutions, and a specific manner of mobile terminal low power reminding is provided.
Optionally, the mobile terminal obtains current state information of the vehicle when the residual electric quantity value is smaller than a preset electric quantity threshold value, judges whether the current state information meets a preset condition, and if yes, sends a low electric quantity notification to the vehicle based on wireless communication connection. The advantage of this arrangement is that the problem that the user cannot pay attention to the mobile terminal electric quantity for controlling the vehicle in real time in the using process of the vehicle is solved.
Optionally, the vehicle performs the low battery reminding operation through a preset part in the vehicle, which may include: the vehicle acquires the current position of the mobile terminal, judges whether the current position is in a preset position range, and if so, performs low-power reminding operation through preset components in the vehicle, wherein the preset position range comprises a keyless starting area of the vehicle. The advantage of this arrangement is that if the mobile terminal is located outside the keyless start area, it means that the mobile terminal may be far away from the vehicle at this time, and the mobile terminal is usually carried about by the user, and the user is likely not located in the vehicle at this time and cannot perceive the low power reminding operation of the components in the vehicle, so that by increasing the determination of the location of the mobile terminal, the meaningless operation of the components in the vehicle to carry out the low power reminding to the user outside the vehicle can be avoided, and the resources of the vehicle are saved.
As shown in fig. 2, a method for reminding a mobile terminal of low power provided in a second embodiment of the present invention specifically includes the following steps:
s201, after wireless communication connection with a vehicle is established, the mobile terminal acquires a residual electric quantity value of the mobile terminal, under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, the mobile terminal acquires current state information of the vehicle, judges whether the current state information meets preset conditions, and if yes, sends a low electric quantity notification to the vehicle based on the wireless communication connection.
Specifically, when the mobile terminal is in wireless communication connection with the vehicle and the information of the residual electric quantity of the mobile terminal is obtained, when the residual electric quantity of the mobile terminal is smaller than a preset electric quantity threshold value, the mobile terminal can obtain the current state information of the vehicle, and if the current state information of the vehicle meets the preset condition, the mobile terminal sends a notification of low electric quantity to the vehicle. The current state information of the vehicle may include: flameout or ignition conditions, etc. Exemplary, the preset condition includes the vehicle being in an ignition state.
Optionally, if the remaining electric quantity value is greater than or equal to the preset electric quantity threshold, the mobile terminal may repeatedly obtain the remaining electric quantity value of itself.
It should be noted that, after the mobile terminal sends the low battery notification to the vehicle based on the wireless communication connection, the mobile terminal may continuously acquire its own residual battery value and continuously determine whether to execute the next step, and after the mobile terminal disconnects the wireless communication connection with the vehicle, it may not acquire its own residual battery value.
For example, if the mobile terminal device is a mobile phone, the wireless communication mode is bluetooth connection, the electric quantity threshold is preset to 20%, and the preset condition is that the vehicle is in an ignition state, then:
1) If the mobile phone establishes wireless communication with the vehicle through Bluetooth, and obtains the residual electric quantity and the current state information of the vehicle, when the residual electric quantity of the mobile phone is lower than 20% and the current state of the vehicle is in an ignition state, the mobile phone sends a notification of low electric quantity to the vehicle;
2) If the mobile phone establishes wireless communication with the vehicle through Bluetooth, and acquires the residual electric quantity and the current state information of the vehicle, when the residual electric quantity of the mobile phone is lower than 20% and the current state of the vehicle is in an ignition state, the mobile phone sends a notification of low electric quantity to the vehicle, when the Bluetooth is disconnected, the mobile phone does not send a notification of low electric quantity to the vehicle, when the mobile phone establishes wireless communication with the vehicle again through Bluetooth, the residual electric quantity of the mobile phone is lower than 20%, and when the current state of the vehicle is in an ignition state, the mobile phone sends a notification of low electric quantity to the vehicle again;
3) If the mobile phone and the vehicle establish wireless communication through Bluetooth, the residual electric quantity of the mobile phone is lower than 20%, and the current state of the vehicle is in a flameout state, the mobile phone will not send a notification of low electric quantity to the vehicle;
4) If the mobile phone establishes wireless communication with the vehicle through Bluetooth, and acquires the residual electric quantity and the current state information of the vehicle, when the residual electric quantity of the mobile phone is lower than 20% and the current state of the vehicle is in an ignition state, the mobile phone sends a notification of low electric quantity to the vehicle, and when the current state of the vehicle is changed into a flameout state, the mobile phone does not send a notification of low electric quantity to the vehicle;
5) If the mobile phone establishes wireless communication with the vehicle through Bluetooth, and obtains the residual electric quantity and the current state information of the vehicle, when the residual electric quantity of the mobile phone is lower than 20% and the current state of the vehicle is in an ignition state, the mobile phone sends a notification of low electric quantity to the vehicle, and after the mobile phone is charged for a period of time, when the residual electric quantity of the mobile phone is higher than 20%, the mobile phone does not send a notification of low electric quantity to the vehicle any more.
S202, the vehicle acquires the current position of the mobile terminal, judges whether the current position is in a preset position range, and if so, performs low-power reminding operation through preset components in the vehicle.
Wherein the preset position range includes a keyless start area of the vehicle.
Specifically, after the mobile terminal is in wireless communication connection with the vehicle, the vehicle can acquire the current position of the mobile terminal, and when the vehicle receives a notification of low electric quantity sent by the mobile terminal and the mobile terminal is in a keyless starting area range of the vehicle, preset parts in the vehicle can carry out low electric quantity reminding operation so as to remind a person in the vehicle that the mobile terminal is in a low electric quantity state at present.
Optionally, if the current position of the mobile terminal is not within the preset position range, the vehicle may repeatedly acquire the current position of the mobile terminal.
Further, the vehicle performs a low battery alert operation through a preset part inside the vehicle, including: the vehicle carries out low-power reminding operation through the instrument panel in the vehicle, and the advantage of the arrangement is that the influence on the attention of the driver is reduced to the minimum while the information of the excessively low power is transmitted to the driver, so that the vehicle is safely driven. The reminding mode can be flashing or long-bright and the like.
For example, if the mobile terminal device is a mobile phone, the keyless starting area is a linear distance between the mobile phone and the vehicle of 1 meter, the preset part in the vehicle for reminding operation is an instrument panel in the vehicle, and the reminding mode is long and bright. After the mobile terminal and the vehicle are in wireless communication connection, when the vehicle receives a notification of low electric quantity sent by the mobile phone and the linear distance between the mobile phone and the vehicle is within 1 meter, the designated area of the instrument panel inside the vehicle is long and bright so as to prompt personnel in the vehicle: at this time, the electric quantity of the mobile phone is too low.
In the embodiment of the invention, after the mobile terminal and the vehicle establish wireless communication, when the residual electric quantity of the mobile terminal is lower than the preset threshold value and the vehicle is in an ignition state, low electric quantity reminding information is sent to the vehicle, and at the moment, if the vehicle and the mobile terminal are in a keyless starting area of the vehicle, a dashboard in the vehicle reminds people in the vehicle of the low electric quantity, so that a driver can know the electric quantity condition of a digital key of the vehicle in time, the probability of shutdown of the mobile terminal due to complete no electricity is reduced, and the problem that the use of the vehicle is influenced due to the fact that the mobile terminal is not electrified in the use process of the digital key by a user is solved.
On the basis of the above embodiment, after determining whether the current state information meets the preset condition, the mobile terminal further includes: if the current state information of the vehicle is not met, the mobile terminal continuously acquires the current state information of the vehicle within the preset time period until the acquired current state information meets the preset condition.
Specifically, when the remaining power of the mobile terminal is lower than the preset power threshold, but the current state information of the vehicle does not meet the ignition state, the mobile terminal device still continuously acquires the current state information of the vehicle in the preset time until the acquired current state information meets the ignition state, and then sends a low power notification to the vehicle based on wireless communication connection. Wherein the preset time may be 30 seconds, 60 seconds, or an indefinite period, etc.
For example, if the mobile terminal device is a mobile phone, the wireless communication mode is bluetooth connection, the electric quantity threshold is preset to 20%, the preset condition is that the vehicle is in an ignition state, and the preset time is 30 seconds, then:
1) If the mobile phone and the vehicle establish wireless communication through Bluetooth, the residual electric quantity of the mobile phone is lower than 20%, and the current state of the vehicle is in a flameout state, the mobile phone will not send a notification of low electric quantity to the vehicle;
2) If the mobile phone and the vehicle establish wireless communication through Bluetooth, the residual electric quantity of the mobile phone is lower than 20%, and when the current state of the vehicle is in an ignition state, the mobile phone sends a notification of low electric quantity to the vehicle, but when the current state of the vehicle is changed to a flameout state, the mobile phone does not send a notification of low electric quantity to the vehicle any more, and if the current state of the vehicle is changed to the ignition state again within 30 seconds, and the residual electric quantity of the mobile phone is still lower than 20%, the mobile phone sends a notification of low electric quantity to the vehicle again;
3) If the mobile phone and the vehicle establish wireless communication through Bluetooth, the residual electric quantity of the mobile phone is lower than 20%, and when the current state of the vehicle is in a flameout state, the mobile phone will not send a notification of low electric quantity to the vehicle, and after a period of charging, the residual electric quantity of the mobile phone is higher than 20%, and when the current state of the vehicle is still in the flameout state, the mobile phone still does not send a notification of low electric quantity to the vehicle.
Based on the above embodiment, after obtaining the self-remaining electric quantity value, if the remaining electric quantity value is higher than the preset electric quantity threshold, the mobile terminal continues the self-remaining electric quantity value until the obtained remaining electric quantity value is smaller than the preset electric quantity threshold.
Specifically, after the mobile terminal establishes the wireless communication connection with the vehicle, if the remaining electric quantity of the mobile terminal is higher than the preset electric quantity threshold, the mobile terminal device still continuously acquires the remaining electric quantity of the mobile terminal device until the acquired remaining electric quantity value is smaller than the preset electric quantity threshold, and then the next step, namely acquiring the vehicle state information, is continuously performed.
For example, if the mobile terminal device is a mobile phone, the wireless communication mode is bluetooth connection, the electric quantity threshold is preset to 20%, and the preset condition is that the vehicle is in an ignition state, then:
1) If the mobile phone and the vehicle establish wireless communication through Bluetooth, the mobile phone will not send a notification of low electric quantity to the vehicle when the residual electric quantity of the mobile phone is higher than 20%, but the mobile phone will continuously acquire the information of the self residual electric quantity, after a period of time, when the residual electric quantity of the mobile phone is lower than 20%, but the current state of the vehicle is in a flameout state, the mobile phone will not send a notification of low electric quantity to the vehicle
2) If the mobile phone and the vehicle establish wireless communication through Bluetooth, the mobile phone will not send a notification of low electric quantity to the vehicle when the residual electric quantity of the mobile phone is higher than 20%, but the mobile phone will continuously acquire the information of the self residual electric quantity, and after a period of time, when the residual electric quantity of the mobile phone is lower than 20% and the current state of the vehicle is in an ignition state, the mobile phone will send a notification of low electric quantity to the vehicle;
3) If the mobile phone and the vehicle establish wireless communication through bluetooth, the remaining power of the mobile phone is lower than 20%, and when the current state of the vehicle is in an ignition state, the mobile phone will send a notification of low power to the vehicle, after a period of charging, the mobile phone will not send a notification of low power to the vehicle any more when the remaining power of the mobile phone is higher than 20%, but the mobile phone will continuously acquire the information of the remaining power of the mobile phone, after a period of time, when the remaining power of the mobile phone is lower than 20% again, and when the current state of the vehicle is still in an ignition state, the mobile phone will send a notification of low power to the vehicle again.
Fig. 3 is a flowchart of a mobile phone low power reminding according to the present embodiment, and when the mobile terminal device is a mobile phone, the wireless communication mode is bluetooth connection, and the preset condition is that the vehicle is in an ignition state, the preset component in the vehicle is an instrument panel in the vehicle. Firstly, the mobile phone needs to establish communication connection with the vehicle through Bluetooth to realize information interaction. If the self electric quantity of the mobile phone is lower than a preset electric quantity threshold value, continuously acquiring the current state information of the vehicle; if the self-electricity quantity of the mobile phone is higher than the preset electricity quantity threshold value, the mobile phone continuously acquires the self-electricity quantity until the acquired residual electricity quantity value is smaller than the preset electricity quantity threshold value, and then the current state information of the vehicle is continuously acquired. When the vehicle is in the ignition state currently, the mobile phone sends a low-power notification to the vehicle; when the vehicle is in a flameout state currently, the mobile phone continuously acquires the current vehicle state in a preset time until the acquired current state information meets the ignition state, and then the mobile phone sends a low-power notification to the vehicle. After the vehicle receives the low-power notification, the vehicle judges whether the mobile phone is in a keyless starting area, and if so, a vehicle instrument panel prompts personnel in the vehicle that the mobile phone is low in power; if not, the process is ended.
Example III
Fig. 4 is a schematic structural diagram of a mobile terminal low battery reminding system according to a third embodiment of the present invention. As shown in fig. 4, the system includes: the mobile terminal is configured as a digital key of a vehicle, the mobile terminal comprises a residual electric quantity judging module 301 and a low electric quantity notifying module 302, and the vehicle comprises a low electric quantity prompting module 303, wherein:
and the residual electric quantity judging module is used for acquiring the residual electric quantity value of the mobile terminal after the wireless communication connection with the vehicle is established, and judging whether the residual electric quantity value is smaller than a preset electric quantity threshold value or not.
The low-power notification module is used for sending a low-power notification to the vehicle based on wireless communication connection under the condition that the residual power value is smaller than a preset power threshold value;
and the low-power reminding module is used for carrying out low-power reminding operation through a preset part in the vehicle after receiving the low-power notification.
According to the technical scheme, after the mobile terminal is in wireless connection with the vehicle, when the mobile terminal is in a low-power state, a user can obtain low-power reminding information of the mobile terminal through components in the vehicle, so that the probability of shutdown caused by complete power failure of the mobile terminal is reduced, and the problem that the use of the vehicle is affected due to the fact that the mobile terminal is powered off in the use process of the digital key is solved.
Optionally, the low battery notification module 302 includes:
the vehicle current state acquisition unit is used for acquiring current state information of the vehicle under the condition that the residual electric quantity value of the mobile terminal is smaller than a preset electric quantity threshold value;
the preset condition judging unit is used for judging whether the current state information meets preset conditions or not;
and the low-power notification unit is used for sending a low-power notification to the vehicle based on the wireless communication connection when the current state information meets the preset condition.
Wherein the preset condition includes the vehicle being in an ignition state.
Optionally, the low battery alert module 303 includes:
a position acquisition unit for acquiring the current position of the mobile terminal;
the preset position judging unit is used for judging whether the current position is in a preset position range or not;
and the low-power reminding unit is used for carrying out low-power reminding operation through a preset part in the vehicle when the current position is in a preset position range, wherein the preset position range comprises a keyless starting area of the vehicle.
Further, when the low-power reminding module carries out low-power reminding operation through a preset part in the vehicle, the low-power reminding module is specifically used for:
and carrying out low-power reminding operation through an instrument panel in the vehicle.
Optionally, the vehicle current state acquisition unit is further configured to: if the current state information does not meet the preset condition, continuously acquiring the current state information of the vehicle in the preset time period until the acquired current state information meets the preset condition.
Optionally, the remaining power judging module is further configured to: after the residual electric quantity value of the mobile terminal is obtained, if the residual electric quantity value is higher than the preset electric quantity threshold value, continuously obtaining the residual electric quantity value of the mobile terminal until the obtained residual electric quantity value is smaller than the preset electric quantity threshold value.
The mobile terminal low power reminding system provided by the embodiment of the invention can execute the mobile terminal low power reminding method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 5 shows a schematic diagram of a mobile terminal 40 that may be used to implement an embodiment of the present invention. As shown in fig. 5, the mobile terminal 40 includes at least one first processor 41 and a first memory 42 communicatively connected to the at least one first processor 41, where the first memory 42 stores a first computer program executable by the at least one first processor 41, and when the first computer program is executed by the at least one first processor 41, the steps executed by the mobile terminal in the mobile terminal low battery reminding method according to the above embodiment of the present invention can be implemented, and the corresponding functions and advantages are provided.
Mobile terminals may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smart phones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
Example five
Fig. 6 shows a schematic view of a vehicle that can be used to implement a fifth embodiment of the invention. As shown in fig. 6, the vehicle 50 includes at least one second processor 51 and a second memory 52 communicatively connected to the at least one second processor 51, where the second memory 52 stores a second computer program executable by the at least one second processor 51, and when the second computer program is executed by the at least one second processor 51, the steps executed by the vehicle in the mobile terminal low battery reminding method according to the above embodiment of the present invention can be implemented, and the method has corresponding functions and beneficial effects.
Alternatively, the second processor may be an ECU (Electronic Control Unit, electronic controller unit) of the vehicle. Among them, the electronic controller units, also called "driving computers" of automobiles, are used for controlling the driving state of the automobiles and realizing various functions thereof. The method mainly uses various sensors and buses for data acquisition and exchange to judge the state of the vehicle and the intention of a driver and controls the automobile through an actuator.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
Example six
In the context of the present invention, a computer-readable storage medium may be a tangible medium, which when executed by a computer processor, is configured to perform a method of low battery alerting of a mobile terminal, the method comprising:
after establishing wireless communication connection with a vehicle, the mobile terminal acquires a residual electric quantity value of the mobile terminal, and sends a low-electric quantity notification to the vehicle based on the wireless communication connection under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, wherein the mobile terminal is configured as a digital key of the vehicle;
and after the vehicle receives the low-power notification, carrying out low-power reminding operation through preset parts in the vehicle.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer equipment provided by the embodiment can be used for executing the mobile terminal low-power reminding method provided by any embodiment, and has corresponding functions and beneficial effects.
It should be noted that, in the embodiment of the mobile terminal low battery reminding system, each unit and module included are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be realized; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present invention.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (7)
1. The low power reminding method for the mobile terminal is characterized by comprising the following steps of:
after establishing wireless communication connection with a vehicle, the mobile terminal acquires a residual electric quantity value of the mobile terminal, and sends a low-electric quantity notification to the vehicle based on the wireless communication connection under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, wherein the mobile terminal is configured as a digital key of the vehicle;
after the vehicle receives the low-power notification, carrying out low-power reminding operation through a preset part in the vehicle;
wherein, the mobile terminal sends a low battery notification to the vehicle based on the wireless communication connection when the remaining battery value is less than a preset battery threshold, including:
the mobile terminal obtains current state information of the vehicle under the condition that the residual electric quantity value is smaller than a preset electric quantity threshold value, judges whether the current state information meets preset conditions, and if yes, sends a low electric quantity notification to the vehicle based on the wireless communication connection; the preset condition includes that the vehicle is in an ignition state;
the vehicle carries out low-power reminding operation through preset parts in the vehicle, and the vehicle comprises the following components:
the vehicle acquires the current position of the mobile terminal, judges whether the current position is in a preset position range, and if so, carries out low-power reminding operation through preset parts in the vehicle, wherein the preset position range comprises a keyless starting area in the vehicle.
2. The method according to claim 1, wherein the mobile terminal further comprises, after determining whether the current state information satisfies a preset condition:
if not, the mobile terminal continuously acquires the current state information of the vehicle within a preset time period until the acquired current state information meets the preset condition.
3. The method of claim 1, wherein the vehicle performs a low battery reminder operation via a predetermined component of the vehicle interior, comprising:
the vehicle carries out low-power reminding operation through an instrument panel in the vehicle.
4. A mobile terminal low battery reminding system, which is characterized by comprising a mobile terminal and a vehicle, wherein the mobile terminal is configured as a digital key of the vehicle, the mobile terminal comprises a residual battery determining module and a low battery informing module, and the vehicle comprises a low battery reminding module, wherein:
the residual electric quantity judging module is used for acquiring the residual electric quantity value of the mobile terminal after wireless communication connection with the vehicle is established, and judging whether the residual electric quantity value is smaller than a preset electric quantity threshold value or not;
the low battery notification module is used for sending a low battery notification to a vehicle based on the wireless communication connection under the condition that the residual battery value is smaller than a preset battery threshold value;
the low-power reminding module is used for carrying out low-power reminding operation through a preset part in the vehicle after receiving the low-power notification;
wherein, the low battery notification module includes:
a vehicle current state obtaining unit, configured to obtain current state information of the vehicle when a remaining electric quantity value of the mobile terminal is smaller than a preset electric quantity threshold value;
the preset condition judging unit is used for judging whether the current state information meets preset conditions or not;
a low battery notification unit configured to send a low battery notification to the vehicle based on the wireless communication connection when the current state information satisfies a preset condition; wherein the preset conditions include that the vehicle is in an ignition state;
the low battery alert module includes:
a position acquisition unit, configured to acquire a current position of the mobile terminal;
a preset position judging unit for judging whether the current position is in a preset position range;
and the low-power reminding unit is used for carrying out low-power reminding operation through a preset part in the vehicle when the current position is in the preset position range, wherein the preset position range comprises a keyless starting area in the vehicle.
5. A mobile terminal configured as a digital key for a vehicle, the mobile terminal comprising:
at least one first processor; and
a first memory communicatively coupled to the at least one first processor; wherein, the liquid crystal display device comprises a liquid crystal display device,
the first memory stores a first computer program executable by the at least one first processor to enable the at least one first processor to perform the steps performed by the mobile terminal in the mobile terminal low battery reminder method of any one of claims 1-3.
6. A vehicle, characterized in that the vehicle comprises:
at least one second processor; and
a second memory communicatively coupled to the at least one second processor; wherein, the liquid crystal display device comprises a liquid crystal display device,
the second memory stores a second computer program executable by the at least one second processor to enable the at least one second processor to perform the steps performed by the vehicle in the mobile terminal low battery reminder method of any one of claims 1-3.
7. A computer readable storage medium, characterized in that the computer readable storage medium stores computer instructions for causing a processor to implement the steps performed by the mobile terminal or the steps performed by the vehicle in the mobile terminal low battery alert method according to any one of claims 1-3 when executed.
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| CN115696531B (en) * | 2022-12-29 | 2023-03-21 | 小米汽车科技有限公司 | Control method, system and device of digital key equipment and digital key equipment |
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