CN115384432A - Circuit disconnection control method and system, readable storage medium and vehicle - Google Patents
Circuit disconnection control method and system, readable storage medium and vehicle Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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Abstract
The invention provides a circuit disconnection control method, a system, a readable storage medium and a vehicle, wherein the method comprises the steps of acquiring the ignition state of the vehicle in real time when the vehicle speed of the vehicle is zero, acquiring the average value of the residual electric quantity of a storage battery of the vehicle according to an interval period corresponding to the ignition state of the vehicle, judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold corresponding to the ignition state of the vehicle, and if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold corresponding to the ignition state of the vehicle, generating corresponding alarm strategy information according to the ignition state of the vehicle so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
Description
Technical Field
The invention relates to the technical field of automobile circuit control, in particular to a circuit disconnection control method, a circuit disconnection control system, a readable storage medium and a vehicle.
Background
With the rapid development of society, the living standard of people is continuously improved, automobiles are concerned about by the characteristics of the automobiles, and become indispensable travel tools in the life of people, and the electronic products of the automobiles are continuously increased and upgraded, so that the automobiles are more and more comfortable and humanized, and the circuit control in the automobiles is not negligible.
The main switch of the automobile power supply is used for disconnecting a power supply circuit of the automobile when driving is finished, and the storage battery of the automobile is prevented from being arranged due to power consumption of the automobile.
Among the prior art, the navigating mate forgets easily whether power master switch closes, and the vehicle can't be automatic with the power supply circuit disconnection to lead to vehicle battery insufficient voltage under the silence state, a stable voltage when the vehicle starts can't be provided to the residual capacity after the battery insufficient voltage, and then lead to the vehicle to be difficult to start, can't start even.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a circuit opening control method, system, readable storage medium and vehicle, which aim to at least solve the above-mentioned deficiencies in the related art.
The invention provides a circuit disconnection control method, which comprises the following steps:
when the speed of the vehicle is zero, acquiring the ignition state of the vehicle in real time;
acquiring the average value of the residual electric quantity of a storage battery of the vehicle according to the interval period corresponding to the ignition state of the vehicle;
judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the ignition state of the vehicle or not;
and if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold value corresponding to the ignition state of the vehicle, generating corresponding alarm strategy information according to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
Compared with the prior art, the invention has the beneficial effects that: the ignition state of the vehicle when the rotating speed is zero is obtained in real time, the average value of the residual electric quantity of the vehicle storage battery is collected at the interval period of the corresponding ignition state, then the average value of the residual electric quantity of the vehicle storage battery is compared with the minimum electric quantity of the storage battery when the ignition states of all the points of the vehicle need to be started, if the average value of the residual electric quantity of the vehicle storage battery is smaller than the minimum electric quantity of the storage battery when the ignition states of all the points of the vehicle need to be started, the power master switch is automatically disconnected, so that the power of the vehicle is cut off, and the problem that the vehicle is difficult to start due to the fact that the vehicle storage battery is in a power shortage state can be avoided.
Further, after the step of acquiring the ignition state of the vehicle in real time, the method further includes:
when the ignition state of the vehicle is an ON gear, acquiring a first interval period corresponding to the ON gear through a period mapping table;
and acquiring a first residual charge average value of a storage battery of the vehicle at the first interval period.
Further, after the step of acquiring the ignition state of the vehicle in real time, the method further includes:
when the ignition state of the vehicle is an ACC gear, acquiring a second interval period corresponding to the ACC gear through a period mapping table;
and collecting a second residual charge average value of a storage battery of the vehicle in the second interval period.
Further, after the step of acquiring the ignition state of the vehicle in real time, the method further includes:
when the ignition state of the vehicle is an OFF gear, acquiring a third interval period corresponding to the OFF gear through a period mapping table;
and collecting a third remaining capacity average value of a storage battery of the vehicle in the third interval period.
Further, a plurality of residual electric quantities of the vehicle are collected at the interval period to obtain a residual electric quantity set of the vehicle;
and deleting the residual electric quantity with the largest value and the smallest value in the residual electric quantity set of the vehicle to obtain a new residual electric quantity set, and calculating the average value of the new residual electric quantity set to obtain the average value of the residual electric quantity of the storage battery of the vehicle.
Further, the step of generating corresponding warning strategy information according to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the warning strategy information comprises:
when the ignition state of the vehicle is an ON gear/ACC gear, outputting alarm information to remind a driver of executing the operation of closing a power main switch of the vehicle according to the alarm information;
and after first preset time, judging the ignition state of the vehicle, and if the ignition of the vehicle is still in an ON gear/ACC gear, automatically disconnecting a main power switch of the vehicle so as to power off the vehicle.
Another aspect of the present invention provides a circuit breaking control system, including:
the acquisition module is used for acquiring the ignition state of the vehicle in real time when the vehicle speed of the vehicle is zero;
the acquisition module is used for acquiring the average value of the residual electric quantity of the storage battery of the vehicle according to the interval period corresponding to the ignition state of the vehicle;
the judging module is used for judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the ignition state of the vehicle;
and the execution module is used for generating corresponding alarm strategy information according to the ignition state of the vehicle if the judgment module judges that the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold value corresponding to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
Further, the acquisition module comprises a first acquisition submodule, a second acquisition submodule and a third acquisition submodule;
the first acquisition submodule is used for acquiring a first interval period corresponding to an ON gear through a period mapping table when the ignition state of the vehicle is the ON gear, and acquiring a first residual electric quantity average value of a storage battery of the vehicle according to the first interval period;
the second acquisition submodule is used for acquiring a second interval period corresponding to the ACC gear through a period mapping table when the ignition state of the vehicle is the ACC gear, and acquiring a second remaining capacity average value of a storage battery of the vehicle in the second interval period;
the third acquisition submodule is used for acquiring a third interval period corresponding to the OFF gear through a period mapping table when the ignition state of the vehicle is the OFF gear, and acquiring a third remaining capacity average value of a storage battery of the vehicle in the third interval period.
In another aspect, the present invention further provides a readable storage medium, on which a computer program is stored, which when executed by a processor implements the circuit breaking control method described above.
The invention also proposes a vehicle comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the above-mentioned method of controlling the opening of an electric circuit when executing said program.
Drawings
FIG. 1 is a flow chart of a circuit breaking control method according to a first embodiment of the present invention;
FIG. 2 is a flow chart of a circuit breaking control method according to a second embodiment of the present invention;
FIG. 3 is a flowchart of a circuit breaking control method according to a third embodiment of the present invention;
FIG. 4 is a flowchart of a circuit breaking control method according to a fourth embodiment of the present invention;
fig. 5 is a block diagram showing a circuit disconnection control system according to a fifth embodiment of the present invention;
fig. 6 is a block diagram showing a detailed structure of an acquisition module according to a fifth embodiment of the present invention;
fig. 7 is a structural view of a vehicle in a sixth embodiment of the invention.
Description of the main element symbols:
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121 | |
122 |
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1000 |
| Processor with a memory for storing a plurality of |
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3000 |
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
Referring to fig. 1, a circuit breaking control method in a first embodiment of the present invention is shown, and the method specifically includes steps S101 to S104:
s101, when the speed of the vehicle is zero, acquiring the ignition state of the vehicle in real time.
Specifically, when the vehicle is in a zero state, the vehicle is not only in a flameout state, but also in a stationary state after ignition of the vehicle, and in a different state after ignition of the vehicle, so in this step, the ignition state of the vehicle is acquired in real time, and the state condition after ignition of the vehicle is monitored.
And S102, collecting the average value of the residual electric quantity of a storage battery of the vehicle according to the interval period corresponding to the ignition state of the vehicle.
Specifically, the electric quantity of the storage battery consumed by the vehicle in different states during ignition is different, so that the collection interval periods of the average value of the residual electric quantity of the storage battery of the vehicle in different ignition states are different, and the average value of the residual electric quantity of the storage battery of the vehicle is collected by adopting corresponding interval periods according to different states of ignition of the vehicle, so that the collection of the average value of the residual electric quantity of the storage battery of the vehicle is more significant, and the collection of the average value of the residual electric quantity of the storage battery of the vehicle can better reflect the state of the residual electric quantity of the storage battery of the vehicle.
And S103, judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the ignition state of the vehicle.
Specifically, the minimum electric quantity threshold corresponding to the ignition state of the vehicle is the minimum electric quantity required by the storage battery when the vehicle is completely started, so that whether the electric quantity of the storage battery of the vehicle is enough to support the vehicle to completely start or not is judged by comparing the average value of the residual electric quantity of the storage battery of the vehicle with the minimum electric quantity threshold corresponding to the ignition state of the vehicle.
And S104, if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the ignition state of the vehicle, generating corresponding alarm strategy information according to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
Specifically, according to the determination result in step S103, if the average value of the remaining electric energy of the storage battery of the vehicle is smaller than the minimum electric energy threshold corresponding to the ignition state of the vehicle, and the electric energy of the storage battery is the minimum electric energy required when the vehicle is completely started, outputting the corresponding alarm strategy information according to the ignition state of the vehicle, and executing the corresponding circuit operation according to the alarm strategy information, that is, turning off the main power switch of the vehicle.
In this embodiment, a plurality of remaining capacities of the vehicle are collected at the interval period to obtain a remaining capacity set of the vehicle, the remaining capacities with the largest numerical value and the smallest numerical value in the remaining capacity set of the vehicle are deleted to obtain a new remaining capacity set, and an average value of the new remaining capacity set is calculated to obtain an average value of the remaining capacities of the storage battery of the vehicle.
It should be noted that, in order to avoid the influence of the abnormality in the collection process on the collection result, the average value of the remaining power of the storage battery of the vehicle is collected, and one of the remaining power of the storage battery collected at intervals is deleted with the largest value and the smallest value, and then a new remaining power set is obtained, and the average value of the remaining power set is calculated through the power set, so as to obtain a more accurate average value of the remaining power of the storage battery of the vehicle.
Specifically, the number of times of collecting the residual electric quantity of the storage battery of the vehicle is ten times, one maximum electric quantity value and one minimum electric quantity value in the ten times are removed, and then the average value of the residual electric quantity values of the storage battery for the eight remaining times is calculated, so that the average value of the residual electric quantity of the storage battery can be more accurately obtained, and further, a collection error caused by collection abnormality can be avoided.
In this embodiment, the step of generating corresponding warning strategy information according to the ignition state of the vehicle so that the vehicle executes corresponding circuit operation according to the warning strategy information includes:
when the ignition state of the vehicle is an ON gear/ACC gear, outputting alarm information to remind a driver to execute the operation of closing a power main switch of the vehicle according to the alarm information;
and after first preset time, judging the ignition state of the vehicle, and if the ignition of the vehicle is still in an ON gear/ACC gear, automatically disconnecting a main power switch of the vehicle so as to power off the vehicle.
It should be explained that when the ignition state of the vehicle is in the ON/ACC gear, when it is collected that the average value of the remaining power of the gear storage battery when the ignition state of the vehicle is in the ON/ACC gear is smaller than the threshold value of the minimum power required by the storage battery when the vehicle is started when the ignition state of the vehicle is in the ON/ACC gear, an alarm signal is output to remind the driver so that the driver can turn off the main power switch of the vehicle to avoid that the vehicle storage battery is always in the power-deficient state when the ignition state of the vehicle is in the ON/ACC gear, thereby causing the vehicle to be difficult to start.
Example two
Referring to fig. 2, a circuit breaking control method according to a second embodiment of the present invention is shown, and the method specifically includes steps S201 to S205:
s201, when the speed of the vehicle is zero, acquiring the ignition state of the vehicle in real time.
Specifically, when the vehicle is in a zero state, the vehicle is not only in a flameout state, but also in a stationary state after ignition of the vehicle, and in a different state after ignition of the vehicle, so in this step, the ignition state of the vehicle is acquired in real time, and the state condition of the vehicle after ignition is monitored.
S202, when the ignition state of the vehicle is an ON gear, acquiring a first interval period corresponding to the ON gear through a period mapping table;
s203, collecting a first residual capacity average value of a storage battery of the vehicle at the first interval period.
It should be explained that, when the ignition state of the vehicle is in the ON gear, the first interval period corresponding to the ON gear is found in the period mapping table, and the first average value of the remaining capacity of the storage battery of the vehicle when the ignition state of the vehicle is in the ON gear is collected in the first interval period, so as to obtain the first average value of the remaining capacity of the storage battery of the vehicle when the ignition state of the vehicle is in the ON gear.
S204, judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than a corresponding minimum electric quantity threshold value when the ignition state of the vehicle is in an ON gear;
and S205, if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the corresponding minimum electric quantity threshold value when the ignition state of the vehicle is in the ON gear, generating corresponding alarm strategy information according to the ignition state of the vehicle when the ignition state of the vehicle is in the ON gear, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
It can be understood that the vehicle executes corresponding circuit operation according to the alarm strategy information, namely, a main power switch of the vehicle is closed, and a storage battery of the vehicle is prevented from being in a power shortage state when the ignition state of the vehicle is in an ON gear.
EXAMPLE III
Referring to fig. 3, a circuit breaking control method in a third embodiment of the present invention is shown, and the method specifically includes steps S301 to S305:
s301, when the speed of the vehicle is zero, the ignition state of the vehicle is acquired in real time.
Specifically, when the vehicle is in a zero state, the vehicle is not only in a flameout state, but also in a stationary state after ignition of the vehicle, and in a different state after ignition of the vehicle, so in this step, the ignition state of the vehicle is acquired in real time, and the state condition after ignition of the vehicle is monitored.
S302, when the ignition state of the vehicle is an ACC gear, acquiring a second interval period corresponding to the ACC gear through a period mapping table;
and S303, collecting a second residual capacity average value of a storage battery of the vehicle in the second interval period.
It should be explained that, when the ignition state of the vehicle is in the ACC gear, the second interval period corresponding to the ACC gear is found in the period mapping table, and the second average value of the remaining power of the battery of the vehicle when the ignition state of the vehicle is in the ACC gear is collected in the second interval period, so as to obtain the second average value of the remaining power of the battery of the vehicle when the ignition state of the vehicle is in the ACC gear.
S304, judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than a corresponding lowest electric quantity threshold value when the ignition state of the vehicle is in an ACC gear;
and S305, if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the situation that the ignition state of the vehicle is in the ACC gear, generating corresponding alarm strategy information according to the situation that the ignition state of the vehicle is in the ACC gear, and enabling the vehicle to execute corresponding circuit operation according to the alarm strategy information.
It can be understood that the vehicle executes corresponding circuit operation according to the warning strategy information, namely, the main power switch of the vehicle is turned off, and the condition that the storage battery of the vehicle is in a power shortage state when the vehicle ignition state is in the ACC gear is avoided.
Example four
Referring to fig. 4, a circuit breaking control method in a fourth embodiment of the present invention is shown, and the method specifically includes steps S401 to S405:
s401, when the speed of a vehicle is zero, acquiring the ignition state of the vehicle in real time;
specifically, when the vehicle is in a zero state, the vehicle is not only in a flameout state, but also in a stationary state after ignition of the vehicle, and in a different state after ignition of the vehicle, so in this step, the ignition state of the vehicle is acquired in real time, and the state condition after ignition of the vehicle is monitored.
S402, when the ignition state of the vehicle is an OFF gear, acquiring a third interval period corresponding to the OFF gear through a period mapping table;
and S403, collecting a third remaining capacity average value of the storage battery of the vehicle in the third interval period.
It should be explained that, when the ignition state of the vehicle is in the OFF gear, the third interval period corresponding to the OFF gear is found in the period mapping table, and the third average value of the remaining capacity of the storage battery of the vehicle when the ignition state of the vehicle is in the OFF gear is collected in the third interval period, so as to obtain the third average value of the remaining capacity of the storage battery of the vehicle when the ignition state of the vehicle is in the OFF gear.
And S404, judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the corresponding lowest electric quantity threshold value when the ignition state of the vehicle is in an OFF gear.
S405, if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold value corresponding to the ignition state of the vehicle, generating corresponding alarm strategy information according to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
It can be understood that the vehicle executes corresponding circuit operation according to the alarm strategy information, namely, a main power switch of the vehicle is turned OFF, and a storage battery of the vehicle is prevented from being in a power shortage state when the ignition state of the vehicle is in an OFF gear.
Specifically, the minimum electric quantity threshold corresponding to the ignition state of the vehicle is the minimum electric quantity required by the storage battery when the vehicle is completely started, so that whether the electric quantity of the storage battery of the vehicle is enough to support the vehicle to completely start or not is judged by comparing the average value of the residual electric quantity of the storage battery of the vehicle with the minimum electric quantity threshold corresponding to the ignition state of the vehicle.
It should be noted that the ignition state of the vehicle has three gear states, namely an ON gear, an ACC gear and an OFF gear, so that when the ignition state of the vehicle is in the ON gear, the ACC gear and the OFF gear, the electric quantity consumed by the battery is different, the minimum electric quantity threshold value for completely starting the battery by the vehicle is also different, and therefore, the interval period for collecting the average value of the residual electric quantity of the battery of the vehicle is also different.
EXAMPLE five
Referring to fig. 5, a battery detecting system according to a fifth embodiment of the present invention is shown, wherein the battery detecting system includes:
the acquisition module 11 is configured to acquire an ignition state of a vehicle in real time when a vehicle speed of the vehicle is zero;
the acquisition module 12 is configured to acquire an average value of remaining electric energy of a storage battery of the vehicle according to an interval period corresponding to an ignition state of the vehicle and the interval period;
further, referring to fig. 6, the acquisition module 12 includes a first acquisition sub-module 121, a second acquisition sub-module 122, and a third acquisition sub-module 123;
the first collecting submodule 121 is configured to, when the ignition state of the vehicle is an ON gear, obtain a first interval period corresponding to the ON gear through a period mapping table, and collect a first remaining power average value of a storage battery of the vehicle at the first interval period;
the second collecting submodule 122 is configured to, when the ignition state of the vehicle is the ACC gear, obtain a second interval period corresponding to the ACC gear through a period mapping table, and collect a second remaining energy average value of the battery of the vehicle in the second interval period;
the third collecting submodule 123 is configured to, when the ignition state of the vehicle is an OFF gear, obtain a third interval period corresponding to the OFF gear through a period mapping table, and collect a third remaining energy average value of the storage battery of the vehicle in the third interval period.
The judging module 13 is configured to judge whether the average value of the remaining electric quantities of the storage battery of the vehicle is smaller than a minimum electric quantity threshold corresponding to the ignition state of the vehicle;
and an executing module 14, configured to generate corresponding alarm policy information according to the ignition state of the vehicle if the determining module 13 determines that the average value of the remaining electric quantities of the storage battery of the vehicle is smaller than the minimum electric quantity threshold corresponding to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm policy information.
Further, when the collection module 12 collects the average value of the remaining power of the vehicle, the collection module collects a plurality of remaining powers of the vehicle at an interval period corresponding to the ignition state of the vehicle to obtain a remaining power set of the vehicle, deletes the remaining power with the largest value and the smallest value in the remaining power set of the vehicle to obtain a new remaining power set, and calculates the average value of the new remaining power set to obtain the average value of the remaining power of the storage battery of the vehicle.
Further, when the ignition state of the vehicle is in an ON/ACC gear, and the average value of the remaining electric energy of the vehicle is smaller than the minimum electric energy threshold value of the storage battery when the vehicle is started, the execution module 14 outputs alarm information to remind a driver to execute an operation of turning off a main power switch of the vehicle according to the alarm information, after a first preset time, the execution module 14 continues to judge the ignition state of the vehicle, and if the ignition state of the vehicle is still in the ON/ACC gear, the execution module 14 automatically turns off the main power switch of the vehicle to power off the vehicle.
The circuit breaking control system according to the fifth embodiment of the present invention has the same implementation principle and technical effect as the method embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the method embodiments without reference to the device embodiments.
Example six
Referring to fig. 7, the present invention further provides a vehicle according to a sixth embodiment of the present invention, which includes a memory 1000, a processor 2000 and a computer program 3000 stored in the memory 2000 and capable of running on the processor, wherein the processor 1000 implements the circuit breaking control method when executing the computer program 3000.
In specific implementation, the processor 2000 acquires the ignition state of the vehicle in real time when the vehicle speed of the vehicle is zero;
the processor 2000 acquires the average value of the remaining capacity of the storage battery of the vehicle according to the interval period corresponding to the ignition state of the vehicle and according to the interval period;
the processor 2000 determines whether the average value of the remaining electric energy of the battery of the vehicle is smaller than a minimum electric energy threshold corresponding to the ignition state of the vehicle;
the processor 2000 generates corresponding alarm strategy information according to the ignition state of the vehicle when the average value of the remaining electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold value corresponding to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information
In some embodiments, the processor 2000 may be an Electronic Control Unit (ECU), a Central Processing Unit (CPU), a controller, a microcontroller, a microprocessor or other data Processing chip, and is configured to run program codes stored in the memory 1000 or process data, such as executing an access restriction program.
The memory 1000 includes at least one type of readable storage medium including flash memory, hard disks, multimedia cards, card-type memory (e.g., SD or DX memory, etc.), magnetic memory, magnetic disks, optical disks, and the like. The memory 1000 may be an internal storage unit of the vehicle, such as a hard disk of the vehicle, in some embodiments. The memory 1000 may also be an external storage device of the vehicle in other embodiments, such as a plug-in hard disk, smart Media Card (SMC), secure Digital (SD) Card, flash memory Card (Flash Card), etc. provided on the vehicle. Further, the memory 1000 may also include both an internal storage unit and an external storage device of the vehicle. The memory 1000 may be used not only to store application software installed in the vehicle and various types of data, but also to temporarily store data that has been output or will be output.
It should be noted that the configuration shown in fig. 7 does not constitute a limitation of the vehicle, which may include fewer or more components than shown, or some components in combination, or a different arrangement of components in other embodiments.
An embodiment of the present invention further provides a readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the circuit disconnection control method as described above.
Those of skill in the art will understand that the logic and/or steps illustrated in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A circuit opening control method, characterized in that the method comprises:
when the speed of the vehicle is zero, acquiring the ignition state of the vehicle in real time;
acquiring the average value of the residual electric quantity of a storage battery of the vehicle according to the interval period corresponding to the ignition state of the vehicle;
judging whether the average value of the residual electric quantity of a storage battery of the vehicle is smaller than a lowest electric quantity threshold value corresponding to the ignition state of the vehicle or not;
and if the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the ignition state of the vehicle, generating corresponding alarm strategy information according to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
2. The circuit breaking control method according to claim 1, wherein the step of acquiring the ignition state of the vehicle in real time specifically includes:
when the ignition state of the vehicle is an ON gear, acquiring a first interval period corresponding to the ON gear through a period mapping table;
and acquiring a first residual charge average value of a storage battery of the vehicle at the first interval period.
3. The circuit breaking control method according to claim 1, wherein the step of acquiring the ignition state of the vehicle in real time specifically comprises:
when the ignition state of the vehicle is an ACC gear, acquiring a second interval period corresponding to the ACC gear through a period mapping table;
and collecting a second residual charge average value of a storage battery of the vehicle in the second interval period.
4. The circuit breaking control method according to claim 1, wherein the step of acquiring the ignition state of the vehicle in real time specifically includes:
when the ignition state of the vehicle is an OFF gear, acquiring a third interval period corresponding to the OFF gear through a period mapping table;
and collecting a third remaining capacity average value of a storage battery of the vehicle in the third interval period.
5. The circuit breaking control method according to claim 1, characterized in that a plurality of remaining amounts of the vehicle are collected at the interval period to obtain a set of remaining amounts of the vehicle;
and deleting the residual electric quantity with the largest value and the smallest value in the residual electric quantity set of the vehicle to obtain a new residual electric quantity set, and calculating the average value of the new residual electric quantity set to obtain the average value of the residual electric quantity of the storage battery of the vehicle.
6. The circuit breaking control method according to claim 1, wherein the step of generating corresponding warning strategy information according to the ignition state of the vehicle so that the vehicle performs corresponding circuit operation according to the warning strategy information comprises:
when the ignition state of the vehicle is an ON gear/ACC gear, outputting alarm information to remind a driver to execute the operation of closing a power main switch of the vehicle according to the alarm information;
and after first preset time, judging the ignition state of the vehicle, and if the ignition of the vehicle is still in an ON gear/ACC gear, automatically disconnecting a main power switch of the vehicle so as to power off the vehicle.
7. A circuit breaking control system, comprising:
the acquisition module is used for acquiring the ignition state of the vehicle in real time when the vehicle speed of the vehicle is zero;
the acquisition module is used for acquiring the average value of the residual electric quantity of a storage battery of the vehicle according to an interval period corresponding to the ignition state of the vehicle and the interval period;
the judging module is used for judging whether the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the lowest electric quantity threshold value corresponding to the ignition state of the vehicle or not;
and the execution module is used for generating corresponding alarm strategy information according to the ignition state of the vehicle if the judgment module judges that the average value of the residual electric quantity of the storage battery of the vehicle is smaller than the minimum electric quantity threshold value corresponding to the ignition state of the vehicle, so that the vehicle executes corresponding circuit operation according to the alarm strategy information.
8. The circuit breaking control system according to claim 7, wherein the acquisition module includes a first acquisition sub-module, a second acquisition sub-module, and a third acquisition sub-module;
the first acquisition submodule is used for acquiring a first interval period corresponding to an ON gear through a period mapping table when the ignition state of the vehicle is the ON gear, and acquiring a first residual electric quantity average value of a storage battery of the vehicle according to the first interval period;
the second acquisition submodule is used for acquiring a second interval period corresponding to the ACC gear through a period mapping table when the ignition state of the vehicle is the ACC gear, and acquiring a second remaining capacity average value of a storage battery of the vehicle in the second interval period;
the third acquisition submodule is used for acquiring a third interval period corresponding to the OFF gear through a period mapping table when the ignition state of the vehicle is the OFF gear, and acquiring a third remaining capacity average value of a storage battery of the vehicle in the third interval period.
9. A readable storage medium on which a computer program is stored, characterized in that the program, when executed by a processor, implements a vehicle disconnect control method according to any one of claims 1 to 6.
10. A vehicle comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the vehicle disconnect control method of any of claims 1-6.
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| CN202210946810.0A CN115384432A (en) | 2022-08-09 | 2022-08-09 | Circuit disconnection control method and system, readable storage medium and vehicle |
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| CN202210946810.0A CN115384432A (en) | 2022-08-09 | 2022-08-09 | Circuit disconnection control method and system, readable storage medium and vehicle |
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