CN115061454A - Vehicle condition signal correction method, device, equipment and storage medium - Google Patents
Vehicle condition signal correction method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a vehicle condition signal correction method, a device, equipment and a storage medium. The method comprises the following steps: receiving a first vehicle condition signal sent by the target vehicle; determining a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state; determining target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state; according to the technical scheme, the first vehicle condition signal is corrected according to the target vehicle condition data, invalid vehicle conditions or wrong vehicle conditions can be corrected, and the service quality of the Internet of vehicles is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicles, in particular to a vehicle condition signal correction method, device, equipment and storage medium.
Background
The internet of vehicles is the application of the internet of things in the field of intelligent transportation, and along with the vigorous development of the internet of things, the internet of vehicles also gradually enters the public visual field. Through devices such as GPS, sensors and cameras, the vehicle can complete the collection of data of each controller, and report vehicle condition data to the high in the clouds through internet technology, and the high in the clouds establishes abundant use scene for the car owner based on mass data, provides intelligent service. However, each controller in the vehicle is limited by its own hardware condition or external environmental factors, and under some conditions, the data collection and report cannot reflect the real state of the real vehicle, so that the vehicle data received by the cloud end has invalid or inaccurate values. The cloud provides services for the user based on the error data reported in the vehicle, so that the services are inaccurate, and complaints are caused to the user.
Disclosure of Invention
The embodiment of the invention provides a control method, a control device, control equipment and a storage medium, which are used for realizing the cleaning and correction of invalid vehicle conditions or wrong vehicle conditions and improving the service quality of an internet of vehicles.
According to an aspect of the present invention, there is provided a vehicle condition signal correction method including:
receiving a first vehicle condition signal sent by the target vehicle;
determining a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state;
determining target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state;
and correcting the first vehicle condition signal according to the target vehicle condition data.
According to another aspect of the present invention, there is provided a vehicle condition signal correcting device, including:
the receiving module is used for receiving a first vehicle condition signal sent by a target vehicle;
a first determination module to determine a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state;
a second determination module configured to determine target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data includes: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state;
and the correction module is used for correcting the first vehicle condition signal according to the target vehicle condition data.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor, the computer program being executed by the at least one processor to enable the at least one processor to perform the vehicle condition signal correction method according to any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to implement the method for correcting a vehicle condition signal according to any one of the embodiments of the present invention when the computer instructions are executed.
The embodiment of the invention receives a first vehicle condition signal sent by the target vehicle; determining a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state; determining target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state; and correcting the first vehicle condition signal according to the target vehicle condition data, correcting invalid vehicle conditions or wrong vehicle conditions and improving the service quality of the Internet of vehicles.
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 of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a flowchart of a vehicle condition signal correction method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a vehicle condition signal remediation system in an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a vehicle condition signal rectification device in an embodiment of the invention;
fig. 4 is a schematic structural diagram of an electronic device in an 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, 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 sequences other than those illustrated or described herein. 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 vehicle condition signal correction method according to an embodiment of the present invention, where the present embodiment is applicable to a condition of vehicle condition signal correction, and the method may be executed by a vehicle condition signal correction device according to an embodiment of the present invention, where the device may be implemented in a software and/or hardware manner, as shown in fig. 1, the method specifically includes the following steps:
and S110, receiving a first vehicle condition signal sent by the target vehicle.
Wherein the first vehicle condition signal comprises: at least one of a first power mode, a first engine state, a first vehicle speed, a first fuel consumption, a first engine speed, a first vehicle total mileage, a first light state, a first air conditioning state, and a first seat heating state.
Specifically, as shown in fig. 2, fig. 2 is a vehicle condition signal correction system, which includes: display terminal, cloud service platform and vehicle, the vehicle includes: the vehicle-mounted communication terminal, the in-vehicle routing gateway, and a plurality of controllers (controller 1, controller 2, …, controller n). The cloud service platform receives a first vehicle condition signal sent by a vehicle. The data sources of the cloud service platform are vehicle condition data and event response data acquired by the vehicle-mounted communication terminal from each controller in the vehicle. The vehicle-mounted communication terminal processes and packages the data and uploads the data to the cloud service platform, the cloud vehicle running state module firstly carries out comprehensive processing on the data, the current running state of the vehicle is judged, the judged result is output to the vehicle condition timeliness judgment model and the vehicle condition correction model respectively, and accurate and effective vehicle condition data are provided for the display terminal after cleaning and correction.
S120, determining a target vehicle state of the target vehicle according to the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state, and a power-off state.
Specifically, the manner of determining the target vehicle state of the target vehicle according to the first vehicle condition signal may be: if the first vehicle condition signal is a sleep message or the first vehicle condition signal is a pre-offline message, determining that the target vehicle is in a normal offline state; if the first vehicle condition signal is an offline message and a heartbeat packet sent by a vehicle-mounted communication terminal is not received within a preset time, determining that the target vehicle is in an abnormal offline state; if the first vehicle condition signal is a power-on message, determining that the target vehicle is in a power-on state; if the first vehicle condition signal comprises: determining that the target vehicle is in a neutral gear or a parking gear according to the first vehicle condition signal, and determining that the target vehicle is in a power-on state if an ignition switch is in an on state, an engine is in an off state and the vehicle speed is zero; if the first vehicle condition signal is a power-off message or the first vehicle condition signal is a flameout message, determining that the target vehicle is in a power-off state; if the first vehicle condition signal comprises: determining that the target vehicle is in a neutral gear or a parking gear, the ignition switch is in an off state, the engine is in an off state and the vehicle speed is zero according to the first vehicle condition signal, and determining that the target vehicle is in a power-off state; if the first vehicle condition signal comprises: determining that the target vehicle is in a non-neutral gear, a non-parking gear, an ignition switch is in an on state, an engine is in an on state and the vehicle speed is greater than a vehicle speed threshold value according to the first vehicle condition signal, and determining that the target vehicle is in a running state; if the first vehicle condition signal is a starting message, determining that the target vehicle is in an idle state; if the first vehicle condition signal comprises: the method comprises the steps of determining that a target vehicle is in a neutral gear or a parking gear, an ignition switch is in an on state, an engine is in an on state, and the vehicle speed is smaller than a vehicle speed threshold value according to a gear signal, an ignition switch signal, an engine state signal and a vehicle speed signal, and determining that the target vehicle is in an idle state.
S130, determining target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state.
Specifically, the method for determining the target vehicle condition data according to the target vehicle state may be: and a corresponding relation table related to the vehicle state and the vehicle condition data is established in advance, and the target vehicle condition data corresponding to the target vehicle state is obtained by inquiring the corresponding relation table. For example, as shown in table 1:
TABLE 1
And S140, correcting the first vehicle condition signal according to the target vehicle condition data.
Specifically, the manner of correcting the first vehicle condition signal according to the target vehicle condition data may be: if the first power supply mode and the target power supply mode are different, modifying the first power supply mode in the first vehicle condition signal into the target power supply mode; modifying the first engine state in the first vehicle condition signal to the target engine state if the first engine state and the target engine state are different; modifying the first vehicle speed in the first vehicle condition signal to the target vehicle speed if the first vehicle speed and the target vehicle speed are different; if the first oil consumption is different from the target oil consumption, modifying the first oil consumption in the first vehicle condition signal into the target oil consumption; modifying the first engine speed in the first vehicle condition signal to the target engine speed if the first engine speed and the target engine speed are different; if the first total vehicle mileage and the target total vehicle mileage are different, modifying the first total vehicle mileage in the first vehicle condition signal into the target total vehicle mileage; if the first vehicle lamp state is different from the target vehicle lamp state, modifying the first vehicle lamp state in the first vehicle condition signal into the target vehicle lamp state; if the first air-conditioning state is different from the target air-conditioning state, modifying the first air-conditioning state in the first vehicle condition signal into the target air-conditioning state; modifying the first seat heating status in the first vehicle condition signal to the target seat heating status if the first seat heating status and the target seat heating status are different.
Optionally, determining the target vehicle state of the target vehicle according to the first vehicle condition signal includes:
acquiring the type and system time of the first vehicle condition signal and acquisition time corresponding to the first vehicle condition signal;
judging whether the first vehicle condition signal is an expired signal or not according to the type and the system time of the first vehicle condition signal and the acquisition time corresponding to the first vehicle condition signal;
and if the first vehicle condition signal is not an expired signal, determining the target vehicle state of the target vehicle according to the first vehicle condition signal.
Wherein the type of the first condition signal comprises: the signal processing method comprises a first type signal and a second type signal, wherein the first type signal refers to: and reporting the vehicle to the cloud server at a frequency with a period of T1 s/time before the vehicle is powered off on line until the signal value is an invalid value or is not reported any more after the vehicle is powered off. The second type of signal refers to: and reporting the signal values to the cloud server at a frequency of T2 s/time before the vehicle is on line and off line until the signal values stop reporting after the vehicle is off line.
Specifically, if the first vehicle condition signal is an expired signal, the first vehicle condition signal is discarded, and then the first vehicle condition signal is cleaned, so that service is prevented from being provided according to the expired vehicle condition signal, the user experience is reduced, emotion can be carried out on invalid data, and the service quality of the internet of vehicles is improved.
Specifically, the manner of determining whether the first vehicle condition signal is an expired signal according to the type and the system time of the first vehicle condition signal and the acquisition time corresponding to the first vehicle condition signal may be: if the first vehicle condition signal is a first type signal, acquiring a first reporting interval time corresponding to the first type signal; if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is greater than the first reporting interval time, determining that the vehicle condition signal is an expired signal; and if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is less than or equal to the first reporting interval time, determining that the vehicle condition signal is a non-expired signal. The method for judging whether the first vehicle condition signal is an expired signal according to the type and the system time of the first vehicle condition signal and the acquisition time corresponding to the first vehicle condition signal may further be: if the first vehicle condition signal is a second type signal, acquiring a second reporting interval time corresponding to the second type signal; if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is greater than the second reporting interval time, determining that the vehicle condition signal is an expired signal; and if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is less than or equal to the second reporting interval time, determining that the vehicle condition signal is a non-expired signal.
Specifically, the cloud serves as a server to passively receive vehicle condition signals reported by the vehicle, but if the vehicle condition cannot be reported due to weak networks or network disconnection and the like and is unknown to the cloud, the vehicle state provided for the display terminal is a non-real-time vehicle state, so that the real vehicle state is inconsistent with the vehicle state displayed by the display terminal. The technical scheme provided by the embodiment of the invention can judge whether the vehicle condition signal is the overdue vehicle condition, and if the vehicle condition signal is the overdue vehicle condition, the display terminal can be prompted, so that the complaint of the user and the subsequent service problem are avoided.
Optionally, the obtaining the type of the first vehicle condition signal includes:
analyzing the first vehicle condition signal to obtain a target controller identifier;
determining a type of the first vehicle condition signal based on the target controller identification.
The target controller identifier may be a controller name, or may also be other identifiers used for representing a controller, which is not limited in this embodiment of the present invention.
Specifically, the manner of determining the type of the first vehicle condition signal according to the target controller identifier may be: the method comprises the steps of establishing a corresponding relation table of controller names and vehicle condition signal types in advance, determining the target controller name according to a target controller identifier, and inquiring the corresponding relation table according to the target controller name to obtain the type of a first vehicle condition signal corresponding to the target controller name.
Optionally, determining whether the first vehicle condition signal is an expired signal according to the type of the first vehicle condition signal, the system time, and the acquisition time corresponding to the first vehicle condition signal, includes:
if the first vehicle condition signal is a first type signal, acquiring a first reporting interval time corresponding to the first type signal;
if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is greater than the first reporting interval time, determining that the vehicle condition signal is an expired signal;
and if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is less than or equal to the first reporting interval time, determining that the vehicle condition signal is a non-expired signal.
In a specific example, when the cloud receives the vehicle condition signal, it is determined that the vehicle condition signal belongs to the first class of signal, and the cloud determines that the vehicle state is powered on. In a power-on scene, the standard reporting rule of the vehicle condition signals is T1/s, and the vehicle condition signals are reported to the cloud in real time. If the system time is T1 and the signal acquisition time is T2, if T2-T1 > T1, the current reported status of the signal does not meet the standard reporting rule, the signal is an expired signal, otherwise, the current reported status of the signal meets the standard reporting rule, and the signal is a real-time signal.
Optionally, determining whether the first vehicle condition signal is an expired signal according to the type of the first vehicle condition signal, the system time, and the acquisition time corresponding to the first vehicle condition signal, includes:
if the first vehicle condition signal is a second type signal, acquiring a second reporting interval time corresponding to the second type signal;
if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is greater than the second reporting interval time, determining that the vehicle condition signal is an expired signal;
and if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is less than or equal to the second reporting interval time, determining that the vehicle condition signal is a non-overdue signal.
Optionally, determining the target vehicle state of the target vehicle according to the first vehicle condition signal includes:
if the first vehicle condition signal is a sleep message or the first vehicle condition signal is a pre-offline message, determining that the target vehicle is in a normal offline state;
if the first vehicle condition signal is an offline message and a heartbeat packet sent by a vehicle-mounted communication terminal is not received within a preset time, determining that the target vehicle is in an abnormal offline state;
if the first vehicle condition signal is a power-on message, determining that the target vehicle is in a power-on state;
if the first vehicle condition signal comprises: determining that the target vehicle is in a neutral gear or a parking gear according to the first vehicle condition signal, and determining that the target vehicle is in a power-on state if an ignition switch is in an on state, an engine is in an off state and the vehicle speed is zero;
if the first vehicle condition signal is a power-off message or the first vehicle condition signal is a flameout message, determining that the target vehicle is in a power-off state;
if the first vehicle condition signal comprises: determining that the target vehicle is in a neutral gear or a parking gear, the ignition switch is in an off state, the engine is in an off state and the vehicle speed is zero according to the first vehicle condition signal, and determining that the target vehicle is in a power-off state;
if the first vehicle condition signal comprises: determining that the target vehicle is in a non-neutral gear, a non-parking gear, an ignition switch is in an on state, an engine is in an on state and the vehicle speed is greater than a vehicle speed threshold value according to the first vehicle condition signal, and determining that the target vehicle is in a running state;
if the first vehicle condition signal is a starting message, determining that the target vehicle is in an idle state;
if the first vehicle condition signal comprises: the method comprises the steps of determining that a target vehicle is in a neutral gear or a parking gear, an ignition switch is in an on state, an engine is in an on state, and the vehicle speed is smaller than a vehicle speed threshold value according to a gear signal, an ignition switch signal, an engine state signal and a vehicle speed signal, and determining that the target vehicle is in an idle state.
The vehicle speed threshold may be set by the system, and may be, for example, 2 km/h.
Specifically, the correspondence relationship between the vehicle condition signal and the vehicle state is shown in table 2:
TABLE 2
Optionally, the first vehicle condition signal includes: at least one of a first power mode, a first engine state, a first vehicle speed, a first fuel consumption, a first engine speed, a first vehicle total mileage, a first light state, a first air conditioning state, and a first seat heating state;
correspondingly, the correcting the first vehicle condition signal according to the target vehicle condition data comprises:
if the first power supply mode and the target power supply mode are different, modifying the first power supply mode in the first vehicle condition signal into the target power supply mode;
modifying the first engine state in the first vehicle condition signal to the target engine state if the first engine state and the target engine state are different;
modifying the first vehicle speed in the first vehicle condition signal to the target vehicle speed if the first vehicle speed and the target vehicle speed are different;
if the first oil consumption is different from the target oil consumption, modifying the first oil consumption in the first vehicle condition signal into the target oil consumption;
modifying the first engine speed in the first vehicle condition signal to the target engine speed if the first engine speed and the target engine speed are different;
if the first total vehicle mileage and the target total vehicle mileage are different, modifying the first total vehicle mileage in the first vehicle condition signal into the target total vehicle mileage;
if the first vehicle lamp state is different from the target vehicle lamp state, modifying the first vehicle lamp state in the first vehicle condition signal into the target vehicle lamp state;
if the first air-conditioning state is different from the target air-conditioning state, modifying the first air-conditioning state in the first vehicle condition signal into the target air-conditioning state;
modifying the first seat heating status in the first vehicle condition signal to the target seat heating status if the first seat heating status and the target seat heating status are different.
Specifically, after the cloud vehicle state machine determines the current driving state of the vehicle, a standard value for the current driving state can be constructed according to the driving state. If the reported vehicle condition signal does not accord with the standard value of the current driving state, the cloud end can carry out deviation rectification processing on the reported vehicle condition signal according to the standard value and provide the correct vehicle condition for the display terminal.
According to the technical scheme of the embodiment, the first vehicle condition signal sent by the target vehicle is received; determining a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal off-line state, an abnormal off-line state, a power-on state, an idle state, a driving state and a power-off state; determining target vehicle condition data from the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state; and correcting the first vehicle condition signal according to the target vehicle condition data, correcting invalid vehicle conditions or wrong vehicle conditions and improving the service quality of the Internet of vehicles.
Example two
Fig. 3 is a schematic structural diagram of a vehicle condition signal correction device according to an embodiment of the present invention. The present embodiment may be applicable to the condition of correcting the vehicle condition signal, the apparatus may be implemented in a software and/or hardware manner, and the apparatus may be integrated into any device providing the vehicle condition signal correcting function, as shown in fig. 3, the vehicle condition signal correcting apparatus specifically includes: a receiving module 210, a first determining module 220, a second determining module 230, and a remediation module 240.
The receiving module is used for receiving a first vehicle condition signal sent by a target vehicle;
a first determination module to determine a target vehicle state of the target vehicle based on the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state;
a second determination module configured to determine target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data includes: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state;
and the correcting module is used for correcting the first vehicle condition signal according to the target vehicle condition data.
The product can execute the method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
According to the technical scheme of the embodiment, the first vehicle condition signal sent by the target vehicle is received; determining a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state; determining target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state; and correcting the first vehicle condition signal according to the target vehicle condition data, correcting invalid vehicle conditions or wrong vehicle conditions and improving the service quality of the Internet of vehicles.
EXAMPLE III
FIG. 4 shows a schematic block diagram of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, 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.
As shown in fig. 4, the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11, such as a Read Only Memory (ROM)12, a Random Access Memory (RAM)13, and the like, wherein the memory stores a computer program executable by the at least one processor, and the processor 11 can perform various suitable actions and processes according to the computer program stored in the Read Only Memory (ROM)12 or the computer program loaded from a storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data necessary for the operation of the electronic apparatus 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
A number of components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, or the like; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, or the like. The processor 11 performs the various methods and processes described above, such as the vehicle condition signal rectification method.
In some embodiments, the vehicle condition signal rectification method may be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as the storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the vehicle condition signal correction method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the vehicle condition signal rectification method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
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.
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.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service are overcome.
It should be understood that various forms of the flows shown above, reordering, adding or deleting steps, may be used. For example, the steps described in the present invention may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solution of the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vehicle condition signal correction method executed by a server connected to a target vehicle, the vehicle condition signal correction method comprising:
receiving a first vehicle condition signal sent by the target vehicle;
determining a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state;
determining target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data comprises: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state;
and correcting the first vehicle condition signal according to the target vehicle condition data.
2. The method of claim 1, wherein determining a target vehicle state of the target vehicle from the first vehicle condition signal comprises:
acquiring the type and system time of the first vehicle condition signal and acquisition time corresponding to the first vehicle condition signal;
judging whether the first vehicle condition signal is an expired signal or not according to the type and the system time of the first vehicle condition signal and the acquisition time corresponding to the first vehicle condition signal;
and if the first vehicle condition signal is not an expired signal, determining the target vehicle state of the target vehicle according to the first vehicle condition signal.
3. The method of claim 2, wherein obtaining the type of the first vehicle condition signal comprises:
analyzing the first vehicle condition signal to obtain a target controller identifier;
determining a type of the first vehicle condition signal based on the target controller identification.
4. The method of claim 2, wherein determining whether the first condition signal is an expired signal according to the type of the first condition signal, a system time, and an acquisition time corresponding to the first condition signal comprises:
if the first vehicle condition signal is a first type signal, acquiring a first reporting interval time corresponding to the first type signal;
if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is greater than the first reporting interval time, determining that the vehicle condition signal is an expired signal;
and if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is less than or equal to the first reporting interval time, determining that the vehicle condition signal is a non-overdue signal.
5. The method of claim 2, wherein determining whether the first condition signal is an expired signal according to the type of the first condition signal, a system time, and an acquisition time corresponding to the first condition signal comprises:
if the first vehicle condition signal is a second type signal, acquiring a second reporting interval time corresponding to the second type signal;
if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is greater than the second reporting interval time, determining that the vehicle condition signal is an expired signal;
and if the difference value between the acquisition time corresponding to the first vehicle condition signal and the system time is less than or equal to the second reporting interval time, determining that the vehicle condition signal is a non-expired signal.
6. The method of claim 1, wherein determining a target vehicle state of the target vehicle from the first vehicle condition signal comprises:
if the first vehicle condition signal is a sleep message or the first vehicle condition signal is a pre-offline message, determining that the target vehicle is in a normal offline state;
if the first vehicle condition signal is an offline message and a heartbeat packet sent by a vehicle-mounted communication terminal is not received within a preset time, determining that the target vehicle is in an abnormal offline state;
if the first vehicle condition signal is a power-on message, determining that the target vehicle is in a power-on state;
if the first vehicle condition signal comprises: determining that the target vehicle is in a neutral gear or a parking gear according to the first vehicle condition signal, and determining that the target vehicle is in a power-on state if an ignition switch is in an on state, an engine is in an off state and the vehicle speed is zero;
if the first vehicle condition signal is a power-off message or the first vehicle condition signal is a flameout message, determining that the target vehicle is in a power-off state;
if the first condition signal comprises: determining that the target vehicle is in a neutral gear or a parking gear, the ignition switch is in an off state, the engine is in an off state and the vehicle speed is zero according to the first vehicle condition signal, and determining that the target vehicle is in a power-off state;
if the first vehicle condition signal comprises: determining that the target vehicle is in a non-neutral gear, a non-parking gear, an ignition switch is in an on state, an engine is in an on state and the vehicle speed is greater than a vehicle speed threshold value according to the first vehicle condition signal, and determining that the target vehicle is in a running state;
if the first vehicle condition signal is a starting message, determining that the target vehicle is in an idle state;
if the first vehicle condition signal comprises: the method comprises the steps of determining that a target vehicle is in a neutral gear or a parking gear, an ignition switch is in an on state, an engine is in an on state, and the vehicle speed is smaller than a vehicle speed threshold value according to a gear signal, an ignition switch signal, an engine state signal and a vehicle speed signal, and determining that the target vehicle is in an idle state.
7. The method of claim 1, wherein the first vehicle condition signal comprises: at least one of a first power mode, a first engine state, a first vehicle speed, a first fuel consumption, a first engine speed, a first vehicle total mileage, a first light state, a first air conditioning state, and a first seat heating state;
correspondingly, the correcting the first vehicle condition signal according to the target vehicle condition data comprises:
if the first power supply mode and the target power supply mode are different, modifying the first power supply mode in the first vehicle condition signal into the target power supply mode;
modifying the first engine state in the first vehicle condition signal to the target engine state if the first engine state and the target engine state are different;
modifying the first vehicle speed in the first vehicle condition signal to the target vehicle speed if the first vehicle speed and the target vehicle speed are different;
if the first oil consumption is different from the target oil consumption, modifying the first oil consumption in the first vehicle condition signal into the target oil consumption;
modifying the first engine speed in the first vehicle condition signal to the target engine speed if the first engine speed and the target engine speed are different;
if the first total vehicle mileage and the target total vehicle mileage are different, modifying the first total vehicle mileage in the first vehicle condition signal into the target total vehicle mileage;
if the first vehicle lamp state is different from the target vehicle lamp state, modifying the first vehicle lamp state in the first vehicle condition signal into the target vehicle lamp state;
if the first air-conditioning state is different from the target air-conditioning state, modifying the first air-conditioning state in the first vehicle condition signal into the target air-conditioning state;
modifying the first seat heating status in the first vehicle condition signal to the target seat heating status if the first seat heating status and the target seat heating status are different.
8. A vehicle condition signal correction device, characterized by comprising:
the receiving module is used for receiving a first vehicle condition signal sent by a target vehicle;
a first determination module to determine a target vehicle state of the target vehicle from the first vehicle condition signal, wherein the target vehicle state comprises: any one of a normal offline state, an abnormal offline state, a power-on state, an idle state, a driving state and a power-off state;
a second determination module configured to determine target vehicle condition data according to the target vehicle state, wherein the target vehicle condition data includes: at least one of a target power supply mode, a target engine state, a target vehicle speed, a target fuel consumption, a target engine speed, a target vehicle total mileage, a target vehicle light state, a target air conditioning state, and a target seat heating state;
and the correction module is used for correcting the first vehicle condition signal according to the target vehicle condition data.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform the vehicle condition signal remedying method of any one of claims 1-7.
10. A computer-readable storage medium storing computer instructions for causing a processor to implement the vehicle condition signal rectification method according to any one of claims 1 to 7 when executed.
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105095307A (en) * | 2014-05-20 | 2015-11-25 | 比亚迪股份有限公司 | Vehicle condition information query system and method and vehicle condition information query device |
| CN106155036A (en) * | 2015-04-07 | 2016-11-23 | 深圳市体数科科技有限公司 | A kind of automotive diagnostic system, system and method |
| CN106527403A (en) * | 2016-12-13 | 2017-03-22 | 象翌微链科技发展有限公司 | Vehicle intelligent diagnostic method and device |
| CN106647724A (en) * | 2017-02-15 | 2017-05-10 | 北京航空航天大学 | T-BOX information security detection and protection method based on vehicle anomaly data monitoring |
| US20190071067A1 (en) * | 2017-09-07 | 2019-03-07 | Ford Global Technologies, Llc | Methods and systems for controlling engine idle-stop |
| US20190176687A1 (en) * | 2017-12-08 | 2019-06-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automatic hazard light systems and methods |
| CN110266774A (en) * | 2019-06-04 | 2019-09-20 | 中国第一汽车股份有限公司 | The method of inspection, device, equipment and the storage medium of the car networking quality of data |
| CN110736611A (en) * | 2019-09-12 | 2020-01-31 | 深圳市元征科技股份有限公司 | vehicle lamp zero point calibration method and device |
| CN111216792A (en) * | 2018-11-26 | 2020-06-02 | 广州汽车集团股份有限公司 | Automatic driving vehicle state monitoring system and method and automobile |
| CN111241168A (en) * | 2020-01-15 | 2020-06-05 | 中设设计集团股份有限公司 | Real-time online microscopic traffic simulation method and system |
| CN111348052A (en) * | 2020-03-26 | 2020-06-30 | 沈阳新松机器人自动化股份有限公司 | Automatic drive robot control system |
| CN111765015A (en) * | 2020-06-28 | 2020-10-13 | 上海华兴数字科技有限公司 | Engine speed calibration method and device, electronic equipment and readable storage medium |
| CN112687030A (en) * | 2020-12-31 | 2021-04-20 | 车主邦（北京）科技有限公司 | Vehicle condition information processing method and device |
| CN113484543A (en) * | 2021-08-10 | 2021-10-08 | 浙江省计量科学研究院 | Calibration system for rotating speed measuring instrument |
| CN113791598A (en) * | 2021-07-29 | 2021-12-14 | 哈尔滨理工大学 | Four-wheel moment distribution in-loop testing device under extreme working condition and torque optimization method |
| US20220004165A1 (en) * | 2019-03-19 | 2022-01-06 | Sumitomo Heavy Industries, Ltd. | Assist device, display device, assist method, and assist program |
| JP2022026219A (en) * | 2020-07-30 | 2022-02-10 | ミネベアミツミ株式会社 | Motor drive control device, actuator, and motor drive control method |
-
2022
- 2022-06-23 CN CN202210719897.8A patent/CN115061454B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105095307A (en) * | 2014-05-20 | 2015-11-25 | 比亚迪股份有限公司 | Vehicle condition information query system and method and vehicle condition information query device |
| CN106155036A (en) * | 2015-04-07 | 2016-11-23 | 深圳市体数科科技有限公司 | A kind of automotive diagnostic system, system and method |
| CN106527403A (en) * | 2016-12-13 | 2017-03-22 | 象翌微链科技发展有限公司 | Vehicle intelligent diagnostic method and device |
| CN106647724A (en) * | 2017-02-15 | 2017-05-10 | 北京航空航天大学 | T-BOX information security detection and protection method based on vehicle anomaly data monitoring |
| US20190071067A1 (en) * | 2017-09-07 | 2019-03-07 | Ford Global Technologies, Llc | Methods and systems for controlling engine idle-stop |
| US20190176687A1 (en) * | 2017-12-08 | 2019-06-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automatic hazard light systems and methods |
| CN111216792A (en) * | 2018-11-26 | 2020-06-02 | 广州汽车集团股份有限公司 | Automatic driving vehicle state monitoring system and method and automobile |
| US20220004165A1 (en) * | 2019-03-19 | 2022-01-06 | Sumitomo Heavy Industries, Ltd. | Assist device, display device, assist method, and assist program |
| CN110266774A (en) * | 2019-06-04 | 2019-09-20 | 中国第一汽车股份有限公司 | The method of inspection, device, equipment and the storage medium of the car networking quality of data |
| CN110736611A (en) * | 2019-09-12 | 2020-01-31 | 深圳市元征科技股份有限公司 | vehicle lamp zero point calibration method and device |
| CN111241168A (en) * | 2020-01-15 | 2020-06-05 | 中设设计集团股份有限公司 | Real-time online microscopic traffic simulation method and system |
| CN111348052A (en) * | 2020-03-26 | 2020-06-30 | 沈阳新松机器人自动化股份有限公司 | Automatic drive robot control system |
| CN111765015A (en) * | 2020-06-28 | 2020-10-13 | 上海华兴数字科技有限公司 | Engine speed calibration method and device, electronic equipment and readable storage medium |
| JP2022026219A (en) * | 2020-07-30 | 2022-02-10 | ミネベアミツミ株式会社 | Motor drive control device, actuator, and motor drive control method |
| CN112687030A (en) * | 2020-12-31 | 2021-04-20 | 车主邦（北京）科技有限公司 | Vehicle condition information processing method and device |
| CN113791598A (en) * | 2021-07-29 | 2021-12-14 | 哈尔滨理工大学 | Four-wheel moment distribution in-loop testing device under extreme working condition and torque optimization method |
| CN113484543A (en) * | 2021-08-10 | 2021-10-08 | 浙江省计量科学研究院 | Calibration system for rotating speed measuring instrument |
Non-Patent Citations (2)
| Title |
|---|
| 何彬;尹念东;: "汽车节能驾驶实时控制模型的构建与实验方法研究", 机械设计与制造, no. 09, 8 September 2013 (2013-09-08) * |
| 刘彪;金振华;叶晓;阎东林;卢青春;: "混合动力系统控制网络的逆向分析与测试方法", 北京理工大学学报, no. 08, 15 August 2010 (2010-08-15) * |
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