CN114701452A - Low-power reminding method, system, terminal, vehicle and medium for mobile terminal - Google Patents
Low-power reminding method, system, terminal, vehicle and medium for mobile terminal Download PDFInfo
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- CN114701452A CN114701452A CN202210405162.8A CN202210405162A CN114701452A CN 114701452 A CN114701452 A CN 114701452A CN 202210405162 A CN202210405162 A CN 202210405162A CN 114701452 A CN114701452 A CN 114701452A
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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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Abstract
The invention discloses a low-power reminding method, a low-power reminding system, a low-power reminding terminal, a low-power reminding vehicle and a low-power reminding medium for a mobile terminal. The method comprises the following steps: the method comprises the steps that after wireless communication connection with a vehicle is established, a mobile terminal obtains 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 the vehicle; and after the vehicle receives the low-power notification, the low-power reminding operation is carried out through a preset part in the vehicle. According to the technical scheme of the embodiment of the invention, 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 that the mobile terminal is powered off due to no power 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.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a low-power reminding method, a low-power reminding system, a low-power reminding terminal, a low-power reminding vehicle and a low-power reminding medium for a mobile terminal.
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 improved by automobile technology, and has the following functions: the car owner can utilize a smart phone and the like as a car key, and the operation of unlocking the car, starting an engine, controlling the temperature in the car, monitoring the car opening times of a user, sending the real-time state of the car to the mobile phone of the user and the like can be realized without a physical key.
At present, the digital key can change devices such as a smart phone into a car key for use through near field communication technologies such as accurate Bluetooth positioning and safer key management, so that keyless entry and starting are realized in a real sense, and remote key authorization and personalized vehicle setting for other people can be realized.
However, as the frequency of smart phones increases, smart phones are subject to high power consumption. When the user can not pay attention to the mobile phone electric quantity at any time, if the mobile phone electric quantity is too low in the driving process or when the user temporarily takes an emergency to exit, the problem that the automobile cannot be controlled occurs.
Disclosure of Invention
The invention provides a low-power reminding method, a low-power reminding system, a low-power reminding terminal, a low-power reminding vehicle and a low-power reminding medium, and aims to solve the problem that the vehicle cannot be controlled due to too low power of a mobile terminal.
In a first aspect, an embodiment of the present invention provides a method for reminding a mobile terminal of low power, including:
the method comprises the steps that after wireless communication connection with a vehicle is established, a mobile terminal obtains 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 the vehicle;
and after the vehicle receives the low-power notification, the low-power reminding operation is carried out through a preset part in the vehicle.
In a second aspect, an embodiment of the present invention provides a low power reminding 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 informing module, and the vehicle includes a low power reminding module, where:
and the residual electric quantity judging module is used for acquiring the residual electric quantity value of the mobile terminal after establishing wireless communication connection with the vehicle and judging whether the residual electric quantity value is smaller than a preset electric quantity threshold value.
The low-power notification module is used for sending a low-power notification to the vehicle based on the wireless communication connection under the condition that the residual power value is smaller than the preset power threshold value;
and the low-power reminding module is used for carrying out low-power reminding operation through a preset part inside the vehicle after receiving the low-power notice.
In a third aspect, an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes:
at least one first processor; and
a first memory communicatively coupled to the at least one first processor; wherein the content of the first and second substances,
the first memory stores a first computer program executable by the at least one first processor, and the first computer program is executed by the at least one first processor, so that the at least one first processor can execute the steps executed by the mobile terminal in the mobile terminal low power reminding 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 content of the first and second substances,
the second memory stores a second computer program executable by the at least one second processor, and the second computer program is executed 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 notification method of the first aspect.
In a fifth aspect, the embodiment of the present invention provides a computer-readable storage medium, where computer instructions are stored, and the computer instructions are configured to enable a processor to implement the steps performed by the mobile terminal or the steps performed by the vehicle in the mobile terminal low battery reminder method according to the first aspect.
According to the low-power reminding scheme of the mobile terminal, after the mobile terminal establishes wireless communication connection with a vehicle, the mobile terminal obtains the self residual power value and sends a low-power notice to the vehicle based on the wireless communication connection under the condition that the residual power value is smaller than the preset power threshold value, wherein the mobile terminal is configured as a digital key of the vehicle; and after the vehicle receives the low-power notification, the low-power reminding operation is carried out through a preset part in the vehicle. By adopting the technical scheme, after the mobile terminal is in wireless connection with the vehicle, when the mobile terminal is in a low-power state, the user can obtain the low-power reminding information of the mobile terminal through the parts in the vehicle, and the problem that the user does not influence the use of the vehicle because the mobile phone does not play a role in the use process of the digital key is solved.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a low power reminding method for a mobile terminal according to an embodiment of the present invention;
fig. 2 is a flowchart of a low power reminding method for a mobile terminal according to a second embodiment of the present invention;
fig. 3 is a flow chart of a low battery reminder for a mobile phone according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a low power reminder system of a mobile terminal 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 to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. In the description of the present invention, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in 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 one
Fig. 1 is a flowchart of a low-power reminding method for a mobile terminal according to an embodiment of the present invention, where the embodiment is applicable to reminding a charging condition of a mobile terminal for controlling a vehicle, and the method may be implemented by a low-power reminding system for a mobile terminal, and the system may be implemented in a form of hardware and/or software.
As shown in fig. 1, a method for reminding a low power of a mobile terminal according to an embodiment of the present invention specifically includes the following steps:
s101, 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 for the vehicle.
In this embodiment, after the mobile terminal is wirelessly connected to the vehicle, the mobile terminal may identify and acquire the remaining power information of the mobile terminal itself, and when the remaining power of the mobile terminal itself is smaller than the 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, and the like. The wireless connection mode of the mobile terminal and the vehicle can be interpreted as follows: the mobile terminal can be connected with the vehicle through near field communication technologies such as Bluetooth and the like. The mobile terminal may be equipped with corresponding application programs to implement information acquisition of the mobile terminal, control of the mobile terminal, information interaction between the mobile terminal and the vehicle, and the like, such as: the functions of acquiring the residual electric quantity information of the mobile terminal device, acquiring or setting a preset electric quantity threshold value, sending a low-electric-quantity notification to the vehicle and the like are achieved. The low power notification may be interpreted as a corresponding power alert message sent by the mobile terminal to the vehicle.
For example, the user may set the power threshold according to personal habits or actual usage, for example, the power threshold may be set to 20%, that is, when the remaining power of the mobile terminal device is lower than 20%, the low power notification is sent to the vehicle.
And S102, after the vehicle receives the low-power notification, performing low-power reminding operation through a preset part in the vehicle.
In this embodiment, after the vehicle receives the low power notification sent by the mobile terminal, the vehicle can remind people in the vehicle of the low power state of the mobile terminal device through a preset component in the vehicle. For example, the preset components in the vehicle may be: instrument panel, vehicle navigation display or audio amplifier etc. The reminding mode can be as follows: flashing lights, projecting characters on a screen, broadcasting voice or buzzing, and the like.
In the embodiment of the invention, after establishing wireless communication connection with a vehicle, a 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 the vehicle; and after the vehicle receives the low-power notification, the low-power reminding operation is carried out through a preset part 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 parts in the vehicle, so that the probability of shutdown of the mobile terminal due to complete power-off of the mobile terminal is reduced, and the problem that the use of the vehicle is influenced because the mobile terminal is not powered during the use of the digital key by the user is solved.
Example two
Fig. 2 is a flowchart of a low power reminding method for a mobile terminal according to a second embodiment of the present invention, and the technical solution of the second embodiment of the present invention is further optimized based on the above optional technical solutions, and a specific manner of low power reminding for a mobile terminal is provided.
Optionally, the mobile terminal obtains current state information of the vehicle when the remaining power value is smaller than the preset power threshold, determines whether the current state information meets a preset condition, and sends a low power notification to the vehicle based on the wireless communication connection if the current state information meets the preset condition. The advantage of setting like this is, has solved the user and in the vehicle use, can't pay close attention to the problem that is used for controlling the mobile terminal electric quantity of vehicle in real time.
Optionally, the vehicle performs the low battery warning operation through a preset component inside the vehicle, and the low battery warning operation may include: the vehicle acquires the current position of the mobile terminal, judges whether the current position is within a preset position range, and if so, performs low-power reminding operation through a preset part inside the vehicle, wherein the preset position range comprises a keyless starting area of the vehicle. The method has the advantages that if the mobile terminal is located outside the keyless starting area, the mobile terminal is possibly far away from the vehicle, the mobile terminal is usually carried by a user, and the user is probably unable to perceive the low-power reminding operation of the internal components of the vehicle because the mobile terminal is not located in the vehicle, so that the situation that the components in the vehicle carry out the meaningless operation of low-power reminding to the user outside the vehicle can be avoided by increasing the position judgment of the mobile terminal, and the resources of the vehicle are saved.
As shown in fig. 2, a method for reminding a low power of a mobile terminal according to a second embodiment of the present invention specifically includes the following steps:
s201, after establishing wireless communication connection with a vehicle, the mobile terminal acquires a residual electric quantity value of the mobile terminal, acquires 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 or not, and sends a low-electric-quantity notification to the vehicle based on the wireless communication connection if the current state information meets the preset conditions.
Specifically, after the mobile terminal is in wireless communication connection with the vehicle and acquires the information of the remaining power of the mobile terminal, the mobile terminal may acquire the current state information of the vehicle when the remaining power of the mobile terminal is smaller than a preset power threshold, and if the current state information of the vehicle meets a preset condition, the mobile terminal sends a low power notification to the vehicle. Wherein the current state information of the vehicle may include: flameout or ignition status, etc. Illustratively, the preset condition includes the vehicle being in an ignition state.
Optionally, if the remaining power value is greater than or equal to the preset power threshold, the mobile terminal may repeatedly obtain the remaining power value of itself.
It is worth noting that after the mobile terminal sends the low-power notification to the vehicle based on the wireless communication connection, the mobile terminal can continuously acquire the self residual power value and continuously judge whether to execute the next step, and after the mobile terminal is disconnected from the vehicle through the wireless communication connection, the mobile terminal can not acquire the self residual power value any more.
Exemplarily, 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 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 low-electric-quantity notification 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 low-electric-quantity notification to the vehicle, when the Bluetooth is disconnected, the mobile phone does not send the low-electric-quantity notification to the vehicle, and 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 the current state of the vehicle is in the ignition state, the mobile phone sends the low-electric-quantity notification 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 does not send a low-electric-quantity notification 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 low-electric-quantity notification to the vehicle, and when the current state of the vehicle is changed into a flameout state, the mobile phone does not send the low-electric-quantity notification to the vehicle any more;
5) 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 low-electric-quantity notification 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 the low-electric-quantity notification to the vehicle.
S202, the vehicle acquires the current position of the mobile terminal, judges whether the current position is within a preset position range, and if the current position is within the preset position range, performs low-power reminding operation through a preset part in the vehicle.
Wherein the predetermined 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 the low-power notification sent by the mobile terminal and the mobile terminal is within the keyless starting area of the vehicle, a preset part inside the vehicle can perform low-power reminding operation to remind people in the vehicle that the mobile terminal is in a low-power state at present.
Optionally, if the current position of the mobile terminal is not within the preset position range, the vehicle may repeatedly obtain the current position of the mobile terminal.
Further, the vehicle carries out the low battery through the inside preset part of vehicle and reminds the operation, include: the vehicle carries out low-power reminding operation through the inside panel board of vehicle, and the benefit that sets up like this lies in, when transmitting the too low information of electric quantity for the driver, will fall to minimumly to the influence of driver's attention to guarantee the safe driving vehicle. The reminding mode can be flashing or long-bright.
For example, if the mobile terminal device is a mobile phone, the keyless starting area range is 1 meter of a linear distance between the mobile phone and the vehicle, the preset part inside the vehicle for performing the reminding operation is an instrument panel inside the vehicle, and the reminding mode is long bright. After the mobile terminal and the vehicle are in wireless communication connection, when the vehicle receives a low-power notification sent by the mobile phone and the mobile phone is within 1 meter of the linear distance between the mobile phone and the vehicle, the specified area of the instrument panel in the vehicle is long and bright to prompt people in the vehicle: at this time, the battery of the mobile phone is too low.
In the embodiment of the invention, after the wireless communication is established between the mobile terminal and the vehicle, when the residual electric quantity of the mobile terminal is lower than the preset threshold value and the vehicle is in an ignition state, the low-electric-quantity reminding information is sent to the vehicle, and at the moment, if the vehicle and the mobile terminal are positioned in a keyless starting area of the vehicle, an instrument panel 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 power-off 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.
On the basis of the above embodiment, after determining whether the current state information satisfies the preset condition, the mobile terminal further includes: if the current state information does not meet the preset condition, the mobile terminal continuously acquires the current state information of the vehicle within the preset time length 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 satisfy the ignition state, the mobile terminal device still continuously acquires the current state information of the vehicle within the preset time, and sends a low power notification to the vehicle based on the wireless communication connection until the acquired current state information satisfies the ignition state. The preset time can be 30 seconds, 60 seconds, or an indefinite period.
Exemplarily, 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 does not send a low-electric-quantity notification 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 the current state of the vehicle is in an ignition state, the mobile phone sends a low-electric-quantity notification to the vehicle, but when the current state of the vehicle is changed into a flameout state, the mobile phone does not send the low-electric-quantity notification to the vehicle any more, and if the current state of the vehicle is changed into 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 the low-electric-quantity notification 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 does not send a low-electric-quantity notification to the vehicle, and after a period of charging, the residual electric quantity of the mobile phone is higher than 20%, and the current state of the vehicle is still in the flameout state, the mobile phone still does not send the low-electric-quantity notification to the vehicle.
On the basis of the above embodiment, after obtaining the remaining electric quantity value of the mobile terminal, the mobile terminal further includes a step of continuing the remaining electric quantity value of the mobile terminal if the remaining electric quantity value is higher than the preset electric quantity threshold value until the obtained remaining electric quantity value is smaller than the preset electric quantity threshold value.
Specifically, after the mobile terminal establishes wireless communication connection with the vehicle, if the residual electric quantity of the mobile terminal is higher than the preset electric quantity threshold value, the mobile terminal device can still continuously acquire the residual electric quantity of the mobile terminal device, and until the acquired residual electric quantity is smaller than the preset electric quantity threshold value, the next step, namely the vehicle state information, can be continuously executed.
Exemplarily, 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, when the residual electric quantity of the mobile phone is higher than 20%, the mobile phone does not send a low-electric-quantity notification to the vehicle, but the mobile phone continuously acquires the residual electric quantity information of the mobile phone, and 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 does not send the low-electric-quantity notification to the vehicle
2) If the mobile phone and the vehicle establish wireless communication through Bluetooth, when the residual electric quantity of the mobile phone is higher than 20%, the mobile phone does not send a low-electric-quantity notification to the vehicle, but the mobile phone continuously acquires the self residual electric quantity information, 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 sends the low-electric-quantity notification to the vehicle;
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 an ignition state, the mobile phone sends a low-electric-quantity notification to the vehicle, after a period of charging, when the residual electric quantity of the mobile phone is higher than 20%, the mobile phone does not send the low-electric-quantity notification to the vehicle, but the mobile phone continuously obtains the self residual electric quantity information, and after a period of time, when the residual electric quantity of the mobile phone is lower than 20% again, and the current state of the vehicle is still in the ignition state, the mobile phone sends the low-electric-quantity notification to the vehicle again.
Exemplarily, fig. 3 is a flow chart of low battery warning for a mobile phone according to this embodiment, as shown in the figure, 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 inside the vehicle is an instrument panel inside the vehicle. Firstly, the mobile phone needs to establish communication connection with a vehicle through Bluetooth to realize information interaction. If the 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 own electric quantity of the mobile phone is higher than the preset electric quantity threshold value, the mobile phone continuously acquires the own electric quantity until the acquired residual electric quantity value is smaller than the preset electric quantity threshold value, and then the current state information of the vehicle is continuously acquired. When the vehicle is in an ignition state at present, the mobile phone sends a low-power notification to the vehicle; when the vehicle is in a flameout state at present, the mobile phone continuously acquires the current vehicle state within a preset time, and sends a low-power notification to the vehicle until the acquired current state information meets the ignition state. 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 the low-power of the mobile phone to personnel in the vehicle; if not, the process ends.
EXAMPLE III
Fig. 4 is a schematic structural diagram of a low power reminding system of a mobile terminal 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 the vehicle, the mobile terminal comprises a residual power judging module 301 and a low power informing module 302, the vehicle comprises a low power reminding module 303, wherein:
and the residual electric quantity judging module is used for acquiring the residual electric quantity value of the mobile terminal after establishing wireless communication connection with the vehicle and judging whether the residual electric quantity value is smaller than a preset electric quantity threshold value.
The low-power notification module is used for sending a low-power notification to the vehicle based on the wireless communication connection under the condition that the residual power value is smaller than the preset power threshold value;
and the low-power reminding module is used for carrying out low-power reminding operation through a preset part inside the vehicle after receiving the low-power notice.
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, the user can obtain the low-power reminding information of the mobile terminal through the components in the vehicle, the probability that the mobile terminal is powered off due to complete no power 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.
Optionally, the low power 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 the preset condition 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 comprises that the vehicle is in an ignition state.
Optionally, the low power reminder module 303 includes:
the mobile terminal comprises a position acquisition unit, a position acquisition unit and a position display unit, wherein the position acquisition unit is used for acquiring the current position of the mobile terminal;
the preset position judging unit is used for judging whether the current position is within 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 inside the vehicle when the current position is within a preset position range, wherein the preset position range comprises a keyless starting area of the vehicle.
Further, when the module is reminded to low battery carries out the operation of low battery warning through the inside part of predetermineeing of vehicle, specifically be used for:
and carrying out low-power reminding operation through an instrument panel in the vehicle.
Optionally, the vehicle current state obtaining unit is further configured to: and if the current state information does not meet the preset condition, continuously acquiring the current state information of the vehicle within a preset time length until the acquired current state information meets the preset condition.
Optionally, the remaining power determining 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 a preset electric quantity threshold value, the residual electric quantity value of the mobile terminal is continuously obtained until the obtained residual electric quantity value is smaller than the preset electric quantity threshold value.
The low-power reminding system of the mobile terminal provided by the embodiment of the invention can execute the low-power reminding method of the mobile terminal provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
Example four
Fig. 5 illustrates 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 low power reminder method of the mobile terminal according to the above-mentioned embodiment of the present invention can be implemented, and have corresponding functions and advantages.
Mobile terminals may also represent various forms of mobile devices, such as personal digital assistants, 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 implementing the 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 performed. A computer program can execute entirely on a machine, partly on a machine, as a stand-alone software package partly on a machine and partly on a remote machine or entirely on a remote machine or server.
EXAMPLE five
Fig. 6 shows a schematic structural diagram of a vehicle that can be used to implement embodiment five of the present 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 low battery reminder method of the mobile terminal according to the above-mentioned embodiment of the present invention can be implemented, and have corresponding functions and advantages.
Alternatively, the second processor may be an ECU (Electronic Control Unit) of the vehicle. The electronic controller unit is also called a "running computer" of the automobile, and is used for controlling the running state of the automobile and realizing various functions of the automobile. The automobile is mainly characterized in that the automobile state and the intention of a driver are judged by data acquisition and exchange of various sensors and buses, and the automobile is controlled by an actuator.
A computer program for implementing the 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 performed. A computer program can execute entirely on a machine, partly on a machine, as a stand-alone software package partly on a machine and partly on a remote machine or entirely on a remote machine or server.
EXAMPLE six
In the context of the present invention, a computer-readable storage medium may be a tangible medium, computer-executable instructions, when executed by a computer processor, for performing a mobile terminal low battery alert method, the method comprising:
the method comprises the steps that after wireless communication connection with a vehicle is established, a mobile terminal obtains 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 the vehicle;
and after the vehicle receives the low-power notification, the low-power reminding operation is carried out through a preset part 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. A 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 device provided by the above can be used for executing the low power reminding method of the mobile terminal provided by any of the above embodiments, and has corresponding functions and beneficial effects.
It should be noted that, in the embodiment of the low power reminder system for the mobile terminal, the units and modules included in the embodiment are only divided according to functional logic, but are not limited to the above division, as long as corresponding functions can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated 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, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A low-power reminding method for a mobile terminal is characterized by comprising the following steps:
the method comprises the steps that after wireless communication connection with a vehicle is established, a mobile terminal obtains 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 the vehicle;
and after receiving the low-power notification, the vehicle carries out low-power reminding operation through a preset part in the vehicle.
2. The method of claim 1, wherein the mobile terminal sending a low battery notification to the vehicle based on the wireless communication connection if the remaining battery value is less than a preset battery threshold value comprises:
and the mobile terminal acquires the 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 a preset condition or not, and sends a low-electric-quantity notification to the vehicle based on the wireless communication connection if the current state information meets the preset condition.
3. The method according to claim 2, wherein the mobile terminal, after determining whether the current status information satisfies a preset condition, further comprises:
if the current state information does not meet the preset condition, the mobile terminal continuously acquires the current state information of the vehicle within a preset time length until the acquired current state information meets the preset condition.
4. The method of claim 2, wherein the preset condition comprises the vehicle being in an ignition state.
5. The method of claim 1, wherein the vehicle performs low battery alert operations via preset features inside the vehicle, comprising:
the vehicle acquires the current position of the mobile terminal, judges whether the current position is within a preset position range, and if the current position is within the preset position range, performs low-power reminding operation through a preset part inside the vehicle, wherein the preset position range comprises a keyless starting area inside the vehicle.
6. The method of claim 1, wherein the vehicle performs low battery alert operations via preset features inside the vehicle, comprising:
and the vehicle carries out low-power reminding operation through an instrument panel in the vehicle.
7. A low-power reminding system of a mobile terminal is characterized in that the system comprises the mobile terminal and a vehicle, the mobile terminal is configured as a digital key of the vehicle, the mobile terminal comprises a residual power determining module and a low-power informing module, the vehicle comprises a low-power reminding module, wherein:
the residual electric quantity judging module is used for acquiring a residual electric quantity value of the mobile terminal after establishing wireless communication connection with the vehicle 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 a vehicle based on the 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.
8. 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 content of the first and second substances,
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 of the mobile terminal low battery alert method of any one of claims 1 to 6 performed by the mobile terminal.
9. 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 content of the first and second substances,
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 alert method of any of claims 1-6.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the steps of the mobile terminal low battery notification method of any one of claims 1-6 or the steps performed by the vehicle.
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