CN113593077A - Automobile data recorder, control method and device thereof, and computer-readable storage medium - Google Patents
Automobile data recorder, control method and device thereof, and computer-readable storage medium Download PDFInfo
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- CN113593077A CN113593077A CN202110730854.5A CN202110730854A CN113593077A CN 113593077 A CN113593077 A CN 113593077A CN 202110730854 A CN202110730854 A CN 202110730854A CN 113593077 A CN113593077 A CN 113593077A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
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Abstract
The invention discloses an automobile data recorder, a control method and a control device thereof, and a computer readable storage medium, wherein the automobile data recorder comprises: the camera module is used for acquiring a driving video; the battery module is used for supplying power to the camera module; the monitoring module is used for monitoring the available electric quantity corresponding to the battery module and generating a charging instruction when the available electric quantity is smaller than a preset threshold value; and the wireless charging receiving module is used for receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction and transmitting the available electricity converted from the wireless charging signal to the battery module. According to the automobile data recorder, a wired interface and a display screen can be omitted through a wireless non-contact charging mode, the size is smaller, and the problem that the wire arrangement of the existing wired automobile data recorder is complex is solved.
Description
Technical Field
The present invention relates to the field of control, and in particular, to a driving recorder, a method and an apparatus for controlling the driving recorder, and a computer-readable storage medium.
Background
With the increase of vehicles, the traffic pressure is higher and higher, the probability of causing traffic accidents is increased, and in order to better define the responsibility in the traffic accidents, a plurality of vehicles are provided with automobile data recorders to serve as the basis for judging the accidents.
The existing automobile data recorder is roughly divided into two types, one type is an independently installed automobile data recorder, the other type is an integrally installed automobile data recorder, and specifically, the independently installed automobile data recorder is provided with a display screen, a wired interface and a camera shooting assembly, is large in size, generally needs to be installed on a front windshield of a vehicle, then lines connected between the automobile data recorder and a vehicle cigarette lighter are arranged, and the installation process is complex; the automobile data recorder of integrated installation generally integrates with the rear-view mirror of vehicle, replaces part of rear-view mirror for display screen, sets up the subassembly of making a video recording and sets up the back at the rear-view mirror towards the direction of vehicle front windshield, and this kind of automobile data recorder's shortcoming is, highly integrated winding displacement is inside the vehicle, and automobile data recorder does not have nimble mobility, and when automobile data recorder damaged, need dismantle whole rear-view mirror, inconvenient maintenance.
Disclosure of Invention
The invention mainly aims to provide an automobile data recorder, a control method and control equipment of the automobile data recorder and a computer readable storage medium, and aims to solve the technical problems of large size and inconvenient installation of the existing automobile data recorder.
In addition, to achieve the above object, the present invention further provides an automobile data recorder, including:
the camera module is used for acquiring a driving video;
the battery module is used for supplying power to the camera module;
the monitoring module is used for monitoring the available electric quantity corresponding to the battery module and generating a charging instruction when the available electric quantity is smaller than a preset threshold value;
and the wireless charging receiving module is used for receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction and transmitting the available electricity converted from the wireless charging signal to the battery module.
Optionally, the vehicle event data recorder further includes:
and the display module is used for displaying the driving video, wherein if the battery module supplies power to the display module and the available electric quantity is smaller than the preset threshold value, the driving video is stopped to be displayed.
Optionally, the display module has an internal storage mode and a cloud storage mode, and the display module includes:
the memory unit is used for storing the driving video when the display module is in the internal storage mode, wherein if the battery module does not supply power to the display module, the display module is in the internal storage mode;
the driving video sending unit is used for sending the driving video to a cloud server corresponding to the automobile data recorder when the display module is in the cloud storage mode, wherein if the battery module supplies power to the display module, the display module is in the cloud storage mode.
Optionally, the monitoring module comprises:
and the starting instruction sending unit is used for sending a starting instruction to the wireless charging output module corresponding to the automobile data recorder when the available electric quantity is smaller than the preset threshold value, so that the wireless charging output module is in a starting state.
Optionally, the wireless charging receiving module includes:
the judging unit is used for judging whether the available power supports the operation of the camera module;
the adjustment instruction sending unit is used for sending an adjustment instruction to the wireless charging output module through the monitoring module if the available power does not support the operation of the camera module, so that the wireless charging output module increases the transmitting power of the wireless charging signal;
and the available power transmission unit is used for transmitting the available power converted from the wireless charging signal to the battery module if the available power supports the operation of the camera module.
Optionally, the vehicle event data recorder is installed on the target vehicle, and the vehicle event data recorder further includes:
and the running information receiving module is used for acquiring the running information of the target vehicle and controlling the on-off state of the automobile data recorder according to the running information.
The invention also provides a control method of the automobile data recorder, which comprises the following steps:
supplying power to the camera module through the battery module so that the camera module acquires a driving video and displays the driving video through the display module;
when the available electric quantity corresponding to the battery module is monitored to be smaller than the preset threshold value, sending a charging instruction to the wireless charging receiving module through the monitoring module;
and receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction, and transmitting the available electricity converted from the wireless charging signal to the battery module.
Optionally, after the step of displaying the driving video through the display module, the method includes:
if the battery module does not supply power to the display module, determining that the display module is in the internal storage mode, and storing the driving video to the driving recorder when the display module is in the internal storage mode;
if the battery module supplies power to the display module, the display module is determined to be in the cloud storage mode, and when the display module is in the cloud storage mode, the driving video is sent to a cloud server corresponding to the driving recorder.
Further, to achieve the above object, the present invention also provides a control apparatus comprising: the control system comprises a memory, a processor and a control program stored on the memory and capable of running on the processor, wherein the control program realizes the steps of the control method when being executed by the processor.
Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a control program which, when executed by a processor, realizes the steps of the control method as described above.
Furthermore, to achieve the above object, the present invention also provides a computer program product comprising a computer program which, when being executed by a processor, realizes the steps of the control method as described above.
The embodiment of the invention provides an automobile data recorder and a control method, equipment and a computer readable storage medium thereof, wherein the automobile data recorder comprises: the system comprises a camera module, a battery module, a monitoring module and a wireless charging receiving module, wherein the camera module is used for acquiring a driving video, the battery module is used for supplying power to the camera module, so that the camera module can acquire driving videos, the monitoring module is used for monitoring the available electric quantity corresponding to the battery module, and when the available electric quantity is less than the preset threshold value, sending a charging instruction to the wireless charging receiving module, after the wireless charging receiving module receives the charging instruction, receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder, converting the wireless charging signal into available electricity and transmitting the available electricity to the battery module, in order to keep the available electric quantity of the battery module, the automobile data recorder provided by the invention can save a wired interface and a display screen through a wireless non-contact charging mode, has smaller volume and also solves the problem of complicated wire arrangement of the wired automobile data recorder.
Drawings
Fig. 1 is a schematic hardware structure diagram of an implementation manner of a control device according to an embodiment of the present invention;
fig. 2 is a schematic connection relationship diagram of an embodiment of a vehicle event data recorder provided in an embodiment of the present invention;
fig. 3 is a flowchart illustrating a control method according to a first embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The control terminal (also called terminal, equipment or terminal equipment) for implementing the routine vehicle recorder can be equipment with a video shooting function, such as a vehicle data recorder and the like, and can also be equipment with a code compiling function, such as a personal computer and the like.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU (Central Processing Unit), a communication bus 1002, and a memory 1003. Wherein a communication bus 1002 is used to enable connective communication between these components. The memory 1003 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1003 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a control program may be included in the memory 1003 as a kind of computer storage medium.
In the terminal shown in fig. 1, the processor 1001 may be configured to call up a control program stored in the memory 1003 and perform the following operations:
supplying power to the camera module through the battery module so that the camera module acquires a driving video and displays the driving video through the display module;
when the available electric quantity corresponding to the battery module is monitored to be smaller than the preset threshold value, sending a charging instruction to the wireless charging receiving module through the monitoring module;
and receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction, and transmitting the available electricity converted from the wireless charging signal to the battery module.
Further, the processor 1001 may be configured to call the control program stored in the memory 1003, and further perform the following operations:
if the battery module does not supply power to the display module, determining that the display module is in the internal storage mode, and storing the driving video to the driving recorder when the display module is in the internal storage mode;
if the battery module supplies power to the display module, the display module is determined to be in the cloud storage mode, and when the display module is in the cloud storage mode, the driving video is sent to a cloud server corresponding to the driving recorder.
The invention provides an automobile data recorder, referring to fig. 2, in an embodiment of the automobile data recorder of the invention, the automobile data recorder includes:
the camera module is used for acquiring a driving video;
the driving recorder provided by the invention realizes the video recording function through the camera module, wherein the camera module comprises a camera and a structure for supporting and wrapping the camera, the camera module can also comprise a circuit connected with the camera, the circuit can be used for power supply, data transmission and the like, the camera module has basic video recording and photographing functions, the driving video of a vehicle provided with the driving recorder provided by the invention can be obtained through the camera module, and the attributes (resolution, frame rate and the like) of the driving video are related to the parameters of the camera module.
The battery module is used for supplying power to the camera module;
therefore, most of the existing automobile data recorders are in a wired connection mode, and are connected with a cigarette lighter of a vehicle in a wired connection mode to supply power to the automobile data recorders through the cigarette lighter of the vehicle, and the automobile data recorders are generally installed on a front windshield of the vehicle and are at a certain distance from the cigarette lighter of the vehicle, so that the wiring work of the wired automobile data recorders is complicated; the existing automobile data recorder is also provided with a wireless mode, the automobile data recorder can work in a wireless mode only after being charged by a charging interface, when the automobile data recorder is not charged, the automobile data recorder needs to be fixedly installed on a front windshield of a vehicle or behind a rearview mirror, when the automobile data recorder is not charged, the automobile data recorder still needs to be connected with a cigarette lighter of the vehicle in a wired connection mode for charging, although a fixed flat cable is not needed, the size of the existing automobile data recorder cannot be too large due to the limitation of the installation position, therefore, a battery which can be arranged in the wireless mode and can be charged repeatedly is very small, and the automobile data recorder with a screen is very power-saving.
It should be noted that the automobile data recorder provided by the present invention does not have an integrated display screen, which also reduces the power consumption of the automobile data recorder provided by the present invention, and the automobile data recorder without a display screen can provide more space to arrange a battery module with a larger volume.
The monitoring module is used for monitoring the available electric quantity corresponding to the battery module and generating a charging instruction when the available electric quantity is smaller than a preset threshold value;
therefore, the automobile data recorder provided by the invention is also provided with a monitoring module, and the automobile data recorder is charged in a wireless mode and is not provided with a wired charging interface and a display screen, therefore, the remaining power of the battery module in the automobile data recorder becomes the object to be monitored, the monitoring module in this embodiment can monitor the remaining power of the battery module (i.e. the available power corresponding to the battery module in this embodiment), the preset threshold in this embodiment refers to the power that can only maintain the operation of the automobile data recorder for a short time, the preset threshold can be flexibly set, when the monitoring module monitors that the available electric quantity corresponding to the battery module is smaller than a preset threshold value, a charging instruction is generated, it can be understood that it is within the scope of the present invention to generate a prompt to prompt the user that the vehicle data recorder has too low power.
And the wireless charging receiving module is used for receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction and transmitting the available electricity converted from the wireless charging signal to the battery module.
In other words, the charging instruction generated by the monitoring module is sent to the wireless charging receiving module, the wireless charging receiving module is adjusted to be in an open state after receiving the charging instruction, namely, the wireless charging receiving module can receive the wireless charging signal sent by the wireless charging output module after receiving the charging instruction, the available electricity converted from the wireless charging signal is transmitted to the battery module, the wireless charging output module provided by the embodiment does not belong to a part of the automobile data recorder, when the wireless charging output module is in an open state, the automobile data recorder with the wireless charging receiving module can be charged in a wireless contactless way, the wireless charging output module is connected with the vehicle cigarette lighter in a wired way, the wireless charging receiving module can be arranged on the plane of a vehicle center console and keeps a certain distance with a vehicle traveling data recorder with the wireless charging receiving module.
It should be noted that, as shown in fig. 2, while the monitoring module sends the charging instruction to the wireless charging receiving module, the monitoring module also sends a start instruction to the wireless charging output module through the wireless connection module integrated with the vehicle data recorder, so that the wireless charging output module is adjusted to be in an on state after receiving the charging instruction, and it can be understood that before receiving the charging instruction (or the start instruction), the wireless charging receiving module and the wireless charging output module may be in a sleep state or an off state.
In an embodiment of the present invention, the driving recorder further includes:
and the display module is used for displaying the driving video, wherein if the battery module supplies power to the display module and the available electric quantity is smaller than the preset threshold value, the driving video is stopped to be displayed.
The driving recorder provided by the invention can further comprise a display module, but the display module is wirelessly connected with a target device integrated with a camera module, a battery module, a monitoring module and a wireless charging receiving module, the target device and the display module in the embodiment jointly form the driving recorder, wherein the display module can be a smart phone, and specifically, according to the content, the target device is further integrated with a wireless connection module, and the target device can be wirelessly connected with the smart phone through the wireless connection module, is used for sending a driving video acquired by the camera module to the smart phone and outputting the driving video by taking a screen of the smart phone as a display screen; the display module can be integrated with the target equipment, and the battery module supplies power to the display module so as to realize that the user watches the driving video in real time.
It should be noted that, the driving video is transmitted in a wireless manner, or the battery module supplies power to the display module, which consumes the available power corresponding to many battery modules, so that when the available power corresponding to the battery module is smaller than the preset threshold, the driving video is stopped being transmitted to the smart phone, or the driving video is stopped being displayed, it can be understood that the driving recorder formed by integrating the display module and the target device may also transmit the driving video to other devices (e.g., the smart phone) in a wireless manner.
In an embodiment of the present invention, the display module has an internal storage mode and a cloud storage mode, and the display module further includes:
the memory unit is used for storing the driving video when the display module is in the internal storage mode, wherein if the battery module does not supply power to the display module, the display module is in the internal storage mode;
the driving video sending unit is used for sending the driving video to a cloud server corresponding to the automobile data recorder when the display module is in the cloud storage mode, wherein if the battery module supplies power to the display module, the display module is in the cloud storage mode.
Therefore, the automobile data recorder provided by the invention also has a video storage function, specifically, the display module has two storage modes, namely an internal storage mode and a cloud storage mode, if the battery module does not supply power to the display module, the display module is in the internal storage mode, that is, the display module can be a smart phone wirelessly connected with the target device, and the display module includes a memory unit, when the display module is in the internal storage mode, the driving video is stored through the memory unit, for example, the target device is wirelessly connected with the smart phone, the smart phone is in the internal storage mode, and the driving video transmitted to the smart phone by the target device can be stored in the memory (that is, the memory unit in the embodiment) of the smart phone; if the battery module supplies power to the display module, the display module is in a cloud storage mode, namely the display module and the target device are integrated to form the automobile data recorder, the display module comprises an automobile driving video sending unit, and when the display module is in the cloud storage mode, the automobile driving video is sent to a cloud server corresponding to the automobile data recorder, so that the automobile driving video is stored in the cloud server.
In an embodiment of the present invention, the monitoring module further includes:
and the starting instruction sending unit is used for sending a starting instruction to the wireless charging output module corresponding to the automobile data recorder when the available electric quantity is smaller than the preset threshold value, so that the wireless charging output module is in a starting state.
As shown in fig. 2, when it is monitored that the available power corresponding to the battery module is smaller than the preset threshold, the monitoring module sends the generated charging instruction to the wireless charging receiving module, so that the wireless charging receiving module adjusts the state of the wireless charging receiving module to an on state after receiving the charging instruction, and while sending the charging instruction to the wireless charging receiving module, the monitoring module also sends a start instruction to the wireless charging output module through the wireless connection module, so that the wireless charging output module adjusts the state of the wireless charging output module to an on state after receiving the charging instruction, it can be understood that before receiving the charging instruction (or the start instruction), the wireless charging receiving module and the wireless charging output module can be in a sleep state or an off state, so as to save power consumption during operation.
It should be noted that, when it is monitored that the available electric quantity corresponding to the battery module is smaller than the preset threshold value, the monitoring module may first send a start instruction to the wireless charging output module through the wireless connection module, the wireless charging output module sends a start success instruction to the monitoring module through the wireless connection module after receiving the charging instruction and starting, the monitoring module sends the generated charging instruction to the wireless charging receiving module after receiving the start success instruction, so that the wireless charging receiving module adjusts its state to an on state after receiving the charging instruction, and starts the wireless charging receiving module after ensuring the normal start of the wireless charging output module, and when the monitoring module does not receive the start success instruction, the monitoring module may also output a prompt message through a prompt message output module (such as an indicator light and a speaker) integrated with the tachograph, so as to prompt the user to start the wireless charging output module.
In an embodiment of the present invention, the wireless charging receiving module further includes:
the judging unit is used for judging whether the available power supports the operation of the camera module;
the adjustment instruction sending unit is used for sending an adjustment instruction to the wireless charging output module through the monitoring module if the available power does not support the operation of the camera module, so that the wireless charging output module increases the transmitting power of the wireless charging signal;
and the available power transmission unit is used for transmitting the available power converted from the wireless charging signal to the battery module if the available power supports the operation of the camera module.
As can be appreciated, the wireless contactless charging mode is greatly affected by the distance, and the wireless charging receiving module provided in this embodiment further includes a determining unit for determining whether the available power converted from the wireless charging signal transmitted by the wireless charging output module supports the operation of the camera module, where it can be understood that the factors affecting the available power converted from the wireless charging signal include the distance between the wireless charging receiving module and the wireless charging output module, and the transmitting power of the wireless charging signal transmitted by the wireless charging output module. When the available power converted from the wireless charging signal sent by the wireless charging output module is insufficient to support the operation of the camera module, the wireless charging receiving module sends an adjusting instruction to the wireless charging output module through the monitoring module and the wireless connection module so that the wireless charging output module increases the transmitting power of the wireless charging signal; when the available power converted from the wireless charging signal sent by the wireless charging output module is enough to support the operation of the camera module, the wireless charging receiving module transmits the available power converted from the wireless charging signal to the battery module through the available power transmission unit.
It should be noted that, after the wireless charging output module increases the transmitting power of the wireless charging signal, if the available power converted from the wireless charging signal sent by the wireless charging output module is still insufficient to support the operation of the camera module, the prompt information is output through the vehicle event data recorder integrated prompt information output module to prompt the user to move the wireless charging output module, so that the distance between the wireless charging output module and the wireless charging receiving module is closer, and then it is determined whether the available power converted from the wireless charging signal sent by the wireless charging output module is sufficient to support the operation of the camera module until the available power converted from the wireless charging signal sent by the wireless charging output module is sufficient to support the operation of the camera module.
In an embodiment of the present invention, the driving recorder is mounted on the target vehicle, and the driving recorder further includes:
and the running information receiving module is used for acquiring the running information of the target vehicle and controlling the on-off state of the automobile data recorder according to the running information.
The driving recorder provided by the invention is mainly used for acquiring the running information of a target vehicle and controlling the on-off state of the driving recorder according to the running information, the target vehicle in the embodiment is a vehicle provided with the driving recorder provided by the invention, the running information of the target vehicle comprises the running speed, the running direction, the starting state of an engine and the like of the target vehicle, whether the target vehicle is in the starting state or not can be determined according to the running information of the target vehicle, and if the target vehicle is judged to be in the starting state according to the running information of the target vehicle, the driving recorder is controlled to be started; if the target vehicle is judged to be in a flameout state according to the operation information of the target vehicle, the driving recorder is controlled to be turned off, so that the electric quantity is saved, the driving recorder can be controlled to be turned on and off according to the operation information of the target vehicle, and the use experience of a user is improved.
The automobile data recorder provided by the invention comprises: the system comprises a camera module, a battery module, a monitoring module and a wireless charging receiving module, wherein the camera module is used for acquiring a driving video, the battery module is used for supplying power to the camera module, so that the camera module can acquire driving videos, the monitoring module is used for monitoring the available electric quantity corresponding to the battery module, and when the available electric quantity is less than the preset threshold value, sending a charging instruction to the wireless charging receiving module, after the wireless charging receiving module receives the charging instruction, receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder, converting the wireless charging signal into available electricity and transmitting the available electricity to the battery module, in order to keep the available electric quantity of the battery module, the automobile data recorder provided by the invention can save a wired interface and a display screen through a wireless non-contact charging mode, has smaller volume and also solves the problem of complicated wire arrangement of the wired automobile data recorder.
The invention further provides a control method of the automobile data recorder, and referring to fig. 3, in an embodiment of the control method of the automobile data recorder of the invention, the control method of the automobile data recorder comprises the following steps:
step S10, supplying power to the camera module through the battery module so that the camera module acquires a driving video and displays the driving video through the display module;
step S20, when it is monitored that the available electric quantity corresponding to the battery module is smaller than the preset threshold value, a charging instruction is sent to the wireless charging receiving module through the monitoring module;
and step S30, receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction, and transmitting the available electricity converted from the wireless charging signal to the battery module.
The invention provides a control method of a vehicle event data recorder, which requests to protect the vehicle event data recorder, wherein the vehicle event data recorder is provided with a camera module, a battery module, a display module, a monitoring module and a wireless charging receiving module, and the vehicle event data recorder supports charging to the camera module in a wireless contactless manner through a wireless charging output module, specifically, the battery module of the vehicle event data recorder supplies power to the camera module, so that the camera module can acquire a vehicle event video in a power-on state, and the display module displays the vehicle event video acquired by the camera module. When the monitoring module monitors that the available electric quantity corresponding to the battery module is smaller than a preset threshold value, the monitoring module sends a charging instruction to the wireless charging receiving module, and after the wireless charging receiving module receives the charging instruction, the wireless charging receiving module receives a wireless charging signal sent by the wireless charging output module and transmits the available electric quantity converted from the wireless charging signal to the battery module so as to charge the battery module with the available electric quantity smaller than the preset threshold value.
Specifically, the display module of the automobile data recorder may be integrated with other modules to form the automobile data recorder, or may not be integrated with other modules, and if the display module is integrated with other modules, the display module is wirelessly connected with the portion of the automobile data recorder except the display module, so that the battery module in this embodiment has a larger capacity and a longer power supply time than the built-in battery of the existing wireless (display screen integrated) automobile data recorder.
In an embodiment of the present invention, step S10, the displaying the driving video by the display module, and then includes:
step S40, if the battery module does not supply power to the display module, determining that the display module is in the internal storage mode, and storing the driving video to the driving recorder when the display module is in the internal storage mode;
step S50, if the battery module supplies power to the display module, it is determined that the display module is in the cloud storage mode, and when the display module is in the cloud storage mode, the driving video is sent to a cloud server corresponding to the driving recorder.
It can be known that the automobile data recorder claimed by the control method of the automobile data recorder provided by the invention also has a video storage function, and specifically, the display module of the automobile data recorder has two storage modes, namely an internal storage mode and a cloud storage mode, if the battery module does not supply power to the display module, i.e., the display module is not integrated with other modules, and exists independently, the display module is in an internal storage mode, i.e., the display module may be a smartphone, which is wirelessly connected to the target device (with which the other modules are integrally formed), and the display module has a memory, when the display module is in the internal storage mode, the driving video is stored in the memory of the display module, for example, the target device is wirelessly connected with the smart phone, the smart phone is in an internal storage mode, and a driving video transmitted to the smart phone by the target device can be stored in an internal memory of the smart phone; if the battery module supplies power to the display module, the display module and other modules are integrated to form the automobile data recorder, the display module is in a cloud storage mode, the automobile data recorder integrated with the display module has an automobile driving video sending function, and when the display module is in the cloud storage mode, the automobile driving video is sent to the corresponding cloud server, so that the automobile driving video is stored in the cloud server.
The invention provides a control method of a vehicle event data recorder, which supplies power to a camera module through a battery module so that the camera module acquires a vehicle event video, displays the vehicle event video through a display module, sends a charging instruction to a wireless charging receiving module through a monitoring module when monitoring that the available electric quantity corresponding to the battery module is smaller than a preset threshold value, finally receives a wireless charging signal sent by a wireless charging output module corresponding to the vehicle event data recorder based on the charging instruction, and transmits the available electric quantity converted from the wireless charging signal to the battery module.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a control program is stored on the computer-readable storage medium, and when the control program is executed by a processor, the control program implements the operations in the control method provided in the foregoing embodiment.
The method executed by each program module can refer to each embodiment of the method of the present invention, and is not described herein again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity/action/object from another entity/action/object without necessarily requiring or implying any actual such relationship or order between such entities/actions/objects; the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
For the apparatus embodiment, since it is substantially similar to the method embodiment, it is described relatively simply, and reference may be made to some descriptions of the method embodiment for relevant points. The above-described apparatus embodiments are merely illustrative, in that elements described as separate components may or may not be physically separate. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the invention. One of ordinary skill in the art can understand and implement it without inventive effort.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be substantially or partially embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the control method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An automobile data recorder, characterized in that, the automobile data recorder includes:
the camera module is used for acquiring a driving video;
the battery module is used for supplying power to the camera module;
the monitoring module is used for monitoring the available electric quantity corresponding to the battery module and generating a charging instruction when the available electric quantity is smaller than a preset threshold value;
and the wireless charging receiving module is used for receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction and transmitting the available electricity converted from the wireless charging signal to the battery module.
2. The vehicle event data recorder of claim 1, further comprising:
and the display module is used for displaying the driving video, wherein if the battery module supplies power to the display module and the available electric quantity is smaller than the preset threshold value, the driving video is stopped to be displayed.
3. The display module of claim 2, wherein the display module has an internal storage mode and a cloud storage mode, the display module comprising:
the memory unit is used for storing the driving video when the display module is in the internal storage mode, wherein if the battery module does not supply power to the display module, the display module is in the internal storage mode;
the driving video sending unit is used for sending the driving video to a cloud server corresponding to the automobile data recorder when the display module is in the cloud storage mode, wherein if the battery module supplies power to the display module, the display module is in the cloud storage mode.
4. The monitoring module of claim 1, wherein the monitoring module comprises:
and the starting instruction sending unit is used for sending a starting instruction to the wireless charging output module corresponding to the automobile data recorder when the available electric quantity is smaller than the preset threshold value, so that the wireless charging output module is in a starting state.
5. The wireless charging receiving module of claim 1, wherein the wireless charging receiving module comprises:
the judging unit is used for judging whether the available power supports the operation of the camera module;
the adjustment instruction sending unit is used for sending an adjustment instruction to the wireless charging output module through the monitoring module if the available power does not support the operation of the camera module, so that the wireless charging output module increases the transmitting power of the wireless charging signal;
and the available power transmission unit is used for transmitting the available power converted from the wireless charging signal to the battery module if the available power supports the operation of the camera module.
6. The vehicle event data recorder of claim 1, wherein the vehicle event data recorder is mounted on a target vehicle, the vehicle event data recorder further comprising:
and the running information receiving module is used for acquiring the running information of the target vehicle and controlling the on-off state of the automobile data recorder according to the running information.
7. A control method based on the automobile data recorder of any one of claims 1 to 6, characterized by comprising the following steps:
supplying power to the camera module through the battery module so that the camera module acquires a driving video and displays the driving video through the display module;
when the available electric quantity corresponding to the battery module is monitored to be smaller than the preset threshold value, sending a charging instruction to the wireless charging receiving module through the monitoring module;
and receiving a wireless charging signal sent by a wireless charging output module corresponding to the automobile data recorder based on the charging instruction, and transmitting the available electricity converted from the wireless charging signal to the battery module.
8. The control method of claim 7, wherein the step of displaying the driving video through the display module is followed by:
if the battery module does not supply power to the display module, determining that the display module is in the internal storage mode, and storing the driving video to the driving recorder when the display module is in the internal storage mode;
if the battery module supplies power to the display module, the display module is determined to be in the cloud storage mode, and when the display module is in the cloud storage mode, the driving video is sent to a cloud server corresponding to the driving recorder.
9. A control apparatus, characterized in that the control apparatus comprises: memory, processor and control program stored on the memory and executable on the processor, which control program, when executed by the processor, carries out the steps of the control method according to claim 7 or 8.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a program which, when being executed by a processor, carries out the steps of the method of controlling according to claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730854.5A CN113593077A (en) | 2021-06-29 | 2021-06-29 | Automobile data recorder, control method and device thereof, and computer-readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110730854.5A CN113593077A (en) | 2021-06-29 | 2021-06-29 | Automobile data recorder, control method and device thereof, and computer-readable storage medium |
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Application publication date: 20211102 |