CN111815800A - Automobile data recorder, automobile data recorder control method, electronic device and storage medium - Google Patents
Automobile data recorder, automobile data recorder control method, electronic device and storage medium Download PDFInfo
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- CN111815800A CN111815800A CN202010072181.4A CN202010072181A CN111815800A CN 111815800 A CN111815800 A CN 111815800A CN 202010072181 A CN202010072181 A CN 202010072181A CN 111815800 A CN111815800 A CN 111815800A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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Abstract
The invention discloses an automobile data recorder, an automobile data recorder control method, electronic equipment and a storage medium. Vehicle event data recorder includes: the system comprises a collection device, control electronic equipment, a timer, a power management unit electrically connected with a battery, and a communication device capable of wirelessly communicating with a background server; the output end of the acquisition device is in communication connection with the input end of the control electronic equipment; the communication device is in communication connection with the control electronic equipment; the output end of the control electronic equipment is in communication connection with the input end of the timer, the output end of the timer is in communication connection with the input end of the power management unit, and the power management unit supplies power to the acquisition device, the control electronic equipment, the timer and the communication device and controls the on-off of the battery according to the output information of the timer. The automobile data recorder controls the continuous working time of the automobile data recorder according to the information received by the communication device, and avoids energy waste.
Description
Technical Field
The present invention relates to the field of automotive related technologies, and in particular, to an automobile data recorder, an automobile data recorder control method, an electronic device, and a storage medium.
Background
With the rapid development of society, the automobile holding amount gradually approaches saturation, and the concept of an automobile sharing travel scene also becomes a trend.
Whether for the existing online car booking platform or any future shared trip, the safety problem in the trip scene is always the first topic to be concerned about. Such as driver safety (the driver is threatened), passenger safety (the passenger is threatened by lewd, etc.) are the subject of avoiding the trip in traveling operation and must be solved.
Some automobile data recorders have an interior camera for shooting a scene in the automobile besides an exterior camera for shooting a scene outside the automobile. The inward-looking camera can find safety problems and leave evidence in time by combining with an image recognition technology.
However, the existing automobile data recorder is generally powered by a cigarette lighter in the automobile, the automobile data recorder is immediately turned off after the automobile is powered off, and in a network car appointment scene, if a driver threatens passengers after flameout, danger cannot be found in time; if the automobile data recorder is required to work after the automobile is powered off, a separate battery needs to be equipped for the automobile data recorder, and the long unnecessary work of the automobile data recorder can cause the waste of battery energy.
Disclosure of Invention
Therefore, it is necessary to provide an automobile data recorder, an automobile data recorder control method, an electronic device, and a storage medium, for solving the technical problem that the automobile data recorder in the prior art cannot protect riding safety and save electric energy.
The invention provides a vehicle event data recorder, including: the system comprises a collection device, control electronic equipment, a timer, a power management unit electrically connected with a battery, and a communication device capable of wirelessly communicating with a background server;
the output end of the acquisition device is in communication connection with the input end of the control electronic equipment;
the communication device is in communication connection with the control electronic equipment;
the output end of the control electronic equipment is in communication connection with the input end of the timer, the output end of the timer is in communication connection with the input end of the power management unit, the power management unit supplies power to the acquisition device, the control electronic equipment, the timer and the communication device, and on-off of the battery is controlled according to output information of the timer.
Furthermore, the device also comprises an alarm device, and the output end of the alarm device is in communication connection with the input end of the control electronic equipment.
Further, the acquisition device comprises a front-view camera for shooting towards the outside of the vehicle and a rear-view camera for shooting towards the inside of the vehicle.
Further, the collection device further comprises: a voice collection device, a position location device, and/or an inertial measurement unit.
Still further, still include with the output of control electronics, and/or the record device of the output communication connection of collection system.
The invention provides an automobile, which is provided with the automobile data recorder, wherein a power supply management unit of the automobile data recorder is electrically connected with a storage battery of the automobile or electrically connected with the battery.
The invention provides a control method of a vehicle event data recorder, which comprises the following steps:
starting an automobile data recorder in response to a network appointment order starting event;
and responding to the order ending event of the online booking vehicle, and keeping the automobile data recorder to continuously record the vehicle interior until a preset stopping condition is met.
Further, keeping the automobile data recorder to continue recording in the automobile until a preset stop condition is met, specifically comprising: and keeping the automobile data recorder to continuously record the automobile until the preset time is reached.
Further, keeping the automobile data recorder to continue recording in the automobile until a preset stop condition is met, specifically comprising: keeping the automobile data recorder recording the interior of the automobile continuously until no passenger is detected on the passenger seat in the automobile.
Further, keeping the automobile data recorder to continue recording in the automobile until a preset stop condition is met, specifically comprising: and keeping the automobile data recorder to record the video in the automobile continuously until no passenger is detected in the video in the automobile.
Still further, still include:
responding to an alarm key triggering event, and sending alarm information to a server;
if an uploading instruction returned by the server is received, shielding the detection of whether the stopping condition is met, keeping the automobile data recorder continuously recording the automobile interior, and uploading the recording information to the server;
if a recording stopping instruction returned by the server is received.
Still further, the recording information includes: audio, video, and/or location information.
Still further, still include:
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
The invention provides a vehicle event data recorder control electronic device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
starting an automobile data recorder in response to a network appointment order starting event;
and responding to the order ending event of the online booking vehicle, and keeping the automobile data recorder to continuously record the vehicle interior until a preset stopping condition is met.
Further, keeping the automobile data recorder to continue recording in the automobile until a preset stop condition is met, specifically comprising: and keeping the automobile data recorder to continuously record the automobile until the preset time is reached.
Further, keeping the automobile data recorder to continue recording in the automobile until a preset stop condition is met, specifically comprising: keeping the automobile data recorder recording the interior of the automobile continuously until no passenger is detected on the passenger seat in the automobile.
Further, keeping the automobile data recorder to continue recording in the automobile until a preset stop condition is met, specifically comprising: and keeping the automobile data recorder to record the video in the automobile continuously until no passenger is detected in the video in the automobile.
Still further, the processor is further capable of:
responding to an alarm key triggering event, and sending alarm information to a server;
and if an uploading instruction returned by the server is received, shielding the detection of whether the stopping condition is met, keeping the automobile data recorder continuously recording the automobile interior, and uploading the recording information to the server.
Still further, the recording information includes: audio, video, and/or location information.
Still further, the processor is further capable of:
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
The present invention provides a storage medium storing computer instructions for performing all the steps of the tachograph control method as described above when the computer executes the computer instructions.
The automobile data recorder is electrically connected with the battery and powered by the battery, so that the automobile data recorder can still work even if the vehicle is powered off. Meanwhile, the automobile data recorder controls the continuous working time of the automobile data recorder according to the information received by the communication device, and energy waste is avoided.
Drawings
FIG. 1 is a schematic diagram of a system of a tachograph according to the present invention;
fig. 2 is a flowchart illustrating a method for controlling a driving recorder according to a fourth embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for controlling a driving recorder according to a fifth embodiment of the present invention;
fig. 4 is a flowchart illustrating a method for controlling a driving recorder according to a sixth embodiment of the present invention;
fig. 5 is a flowchart illustrating a method for controlling a driving recorder according to a seventh embodiment of the present invention;
fig. 6 is a schematic diagram of a hardware structure of the electronic device for controlling a driving recorder according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
Example one
Fig. 1 shows a schematic diagram of a system of a driving recorder according to the present invention, which includes: the system comprises a collecting device, a control electronic device 1, a timer 2, a power management unit 3 electrically connected with a battery, and a communication device 4 capable of wirelessly communicating with a background server;
the output end of the acquisition device is in communication connection with the input end of the control electronic equipment 1;
the communication device 4 is in communication connection with the control electronic device 1;
the output end of the control electronic device 1 is in communication connection with the input end of the timer 2, the output end of the timer 2 is in communication connection with the input end of the power management unit 3, the power management unit 3 supplies power to the acquisition device, the control electronic device, the timer and the communication device, and on-off of the battery is controlled according to output information of the timer 2.
In particular, the control electronics 1 preferably comprise a Central Processing Unit (CPU), and the communication means 4 communicate with the background service via the internet, an intranet, a local area network, and/or a mobile communication network. The communication device 4 may use a Subscriber Identity Module (SIM) card to communicate with the outside, or may use a communication Module such as a Modem (Modem) to communicate with the outside, for example, a remote server.
The control electronic device 1 is connected to the communication device 4 through an Input/Output (IO) terminal, and thus communicates with the backend server through the communication device 4.
According to the invention, the automobile data recorder is connected to the battery, preferably the vehicle storage battery 12 through the power management unit 3, and the automobile data recorder can be powered by the battery, so that the automobile data recorder can still work even if the vehicle is powered off.
However, as mentioned above, it is obviously a waste of energy to keep the vehicle event data recorder operating for 24 hours, therefore, the present invention communicates with the background server of the network car appointment platform through the communication device 4, keeps the vehicle event data recorder operating during the order, and when the order is finished, the control electronic device 1 starts to count time by the timer 2 after receiving the order end signal sent by the network car appointment platform through the communication device 4, and keeps recording the scene in the car until the timer finishes counting time, for example, finishes counting one minute. Of course, if the vehicle is not powered down at this time, the tachograph can still continue to operate even if the timer counts up. If the power-off of the vehicle occurs in the order or in the timing process of the timer, the automobile data recorder can still be kept to record the scene in the vehicle through the power management unit. And if the vehicle is powered off after the timer finishes timing, allowing the power management unit to close the power supply of the automobile data recorder. Therefore, the riding safety is protected, and the electric energy is saved.
After the timer 2 is started, the automobile data recorder is kept working for at least a period of time, so that the acquisition device continues to acquire the recorded information. After the timer 2 finishes timing, the power management unit 3 is controlled to disconnect the connection with the battery by outputting a signal to the power management unit 3, so that the acquisition device stops acquiring the recording information.
The automobile data recorder is electrically connected with the battery and powered by the battery, so that the automobile data recorder can still work even if the vehicle is powered off. Meanwhile, the automobile data recorder controls the continuous working time of the automobile data recorder according to the information received by the communication device, and energy waste is avoided.
Example two
Fig. 1 is a schematic diagram of a system of a driving recorder according to a second embodiment of the present invention, including: the system comprises a collecting device, a control electronic device 1, a timer 2, a power management unit 3 electrically connected with a battery, a communication device 4 capable of wirelessly communicating with a background server, an alarm device 5 and a power supply controller;
the output end of the acquisition device is in communication connection with the input end of the control electronic equipment 1;
the communication device 4 is in communication connection with the control electronic device 1;
the output end of the alarm device 5 is in communication connection with the input end of the control electronic device 1;
the recording device 6 is in communication connection with the output end of the control electronic device and/or the output end of the acquisition device;
the output end of the control electronic device 1 is in communication connection with the input end of the timer 2, the output end of the timer 2 is in communication connection with the input end of the power management unit 3, the power management unit 3 supplies power to the acquisition device, the control electronic device, the timer and the communication device, and controls the on-off of the battery according to the output information of the timer 2;
the acquisition device comprises a front-view camera 7 for shooting towards the outside of the vehicle, a rear-view camera 8 for shooting towards the inside of the vehicle, a voice collection device 9, a position positioning device 10 and/or an inertia measurement unit 11.
Specifically, the control electronic device 1 may communicate with the background server through the communication device 4, receive the online car booking order information of the background server, and control the start of the timer 2 according to the online car booking order information. In addition, the electronic equipment 1 is controlled to upload the record information acquired by the acquisition device to the background server through the communication device 4.
The timer 2, after being started, will keep the tachograph running for at least a while, so that the acquisition means, such as the forward looking camera 7, the rear looking camera 8, the voice collection means 9, the position locating means 10, and/or the inertial measurement unit 11, continue to acquire the recorded information. Preferably, keeping at least the rear view camera 8 continues to record the scene in the vehicle until the timer counts to the end of one minute.
The voice collecting device 9 is preferably a Microphone (Mic), and the position locating device 10 is preferably a Global Positioning System (GPS). After the timer 2 finishes timing, the power management unit 3 is controlled to disconnect the connection with the battery by outputting a signal to the power management unit 3, so that the acquisition device stops acquiring the recording information.
The recording information is preferably stored on the recording device 6. The recording means 6 are preferably TF (T-Flash) cards.
Meanwhile, the alarm device 5, preferably an alarm button, is capable of sending alarm information to the remote server once the alarm button is pressed, so that the remote server can send out an instruction to request the automobile data recorder to upload audio and video, report the position through the GPS, keep the automobile data recorder in an on state (at this time, the timer is shielded, and the on state of the automobile data recorder is kept until the remote server sends a closing instruction), and the like.
The present embodiment collects information through the front-view camera 7, the rear-view camera 8, the voice collecting device 9, the position locating device 10, and/or the inertial measurement unit 11. Meanwhile, in the embodiment, in the order and within the preset time after the order is ended, the automobile data recorder is kept in the working state no matter whether the vehicle is powered off or not, and the alarm button can continuously prolong the time for keeping the automobile data recorder in the working state.
The third embodiment of the invention provides an automobile provided with the automobile data recorder, wherein a power management unit of the automobile data recorder is electrically connected with a storage battery of the automobile or electrically connected with a battery.
Example four
Fig. 2 is a flowchart illustrating a method for controlling a driving recorder according to a fourth embodiment of the present invention, including:
step S201, responding to a network car booking order starting event, and starting a vehicle event data recorder;
and step S202, responding to the order ending event of the online taxi appointment, and keeping the automobile data recorder to continuously record the automobile until a preset stopping condition is met.
In particular, the tachograph is connected to a battery, preferably a vehicle battery, and can be powered by the battery, so that the tachograph can still work even if the vehicle is powered off.
However, as mentioned above, it is obviously a waste of energy to keep the automobile data recorder operating for 24 hours, therefore, the invention communicates with the background server of the network car-booking platform, and when an order is finished, step S201 is triggered to keep the automobile data recorder operating, and when the order is finished, and after an order-finishing signal sent by the network car-booking platform is received, step S202 is triggered to keep recording the scene in the car until the preset stop condition is met.
Therefore, the riding safety is protected, and the electric energy is saved.
The automobile data recorder controls the continuous working time of the automobile data recorder according to the received order information, and avoids energy waste.
EXAMPLE five
Fig. 3 is a flowchart illustrating a method for controlling a driving recorder according to a fifth embodiment of the present invention, including:
step S301, responding to a network car booking order starting event, and starting a vehicle event data recorder;
step S302, responding to an order ending event of the online taxi appointment, and keeping the automobile data recorder to continuously record the automobile until a preset stopping condition is met, wherein the stopping condition is that preset time is reached;
step S303, responding to an alarm key triggering event, and sending alarm information to a server;
step S304, if an uploading instruction returned by the server is received, shielding the detection of whether the stopping condition is met, keeping the automobile data recorder continuously recording the automobile interior, and uploading record information to the server, wherein the record information comprises: audio, video, and/or location information;
and step S304, when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
Specifically, the driving recorder of the present embodiment preferably uses the driving recorder disclosed in the present invention. In the order, step S301 is triggered to keep the automobile data recorder working, and when the order is finished, after the communication module receives an order end signal sent by the network appointment platform, step S302 is triggered to start timing by the timer and keep at least the rear-view camera to continue recording the scene in the automobile until the timer finishes timing for one minute. Of course, if the vehicle is not powered down at this time, the tachograph can still continue to operate even if the timer counts up. If the power-off of the vehicle occurs in the order or in the timing process of the timer, at least a rear-view camera of the automobile data recorder can be kept to record the scene in the vehicle continuously through the power management unit. If the vehicle power-off occurs after the timer finishes counting, step S305 is triggered, and the power management unit is allowed to turn off the power supply of the automobile data recorder. Therefore, the riding safety is protected, and the electric energy is saved.
Similarly, after the order is finished, in the timing process of the timer, an alarm device connected with the automobile data recorder, such as an alarm button, can still work, once the alarm button is pressed down, the step S303 is triggered, the communication module can send alarm information to the remote server, the remote server can send an instruction conveniently, the automobile data recorder is required to upload audio and video, report the position through a GPS (global positioning system), and keep the opening state of the automobile data recorder, at the moment, the step S304 is triggered to shield the timer, and the opening state of the automobile data recorder is kept until the remote server sends a closing instruction.
That is, in the present embodiment, in the order and within the predetermined time period after the order is ended, the vehicle event data recorder is kept in the working state no matter whether the vehicle is powered off or not, and the time for which the alarm button can keep the vehicle event data recorder in the working state is continuously prolonged.
EXAMPLE six
Fig. 4 is a flowchart illustrating a method for controlling a driving recorder according to a sixth embodiment of the present invention, including:
step S401, responding to a network car booking order starting event, and starting a vehicle event data recorder;
step S402, responding to a network appointment order ending event, keeping the automobile data recorder to continuously record the automobile interior until a preset stopping condition is met, wherein the stopping condition is that no passenger is detected on a passenger seat in the automobile;
and step S403, when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
Specifically, the detected occupant may be detected by mounting a pressure sensor on the occupant seat. And in the order, triggering step S401 to keep the automobile data recorder working, and when the order is finished, after the communication module receives an order finishing signal sent by the network appointment platform, triggering step S402 to detect whether passengers are on the passenger seat. And if so, keeping at least the rear-view camera to continuously record the scene in the vehicle until the passenger gets off the vehicle and no passenger is detected on the passenger seat. If the vehicle is not powered down at this time, the automobile data recorder can still continue to work even if the stop condition is met. If the power-off of the vehicle occurs in an order or the passenger does not get off the vehicle and the passenger seat can detect the passenger, at least the rear-view camera of the automobile data recorder can be kept to record the scene in the vehicle through the power management unit. If a vehicle power-down occurs after the passenger gets off the vehicle and no passenger is detected in the passenger seat, step S403 is triggered, allowing the power management unit to turn off the power supply of the tachograph. Therefore, the riding safety is protected, and the electric energy is saved.
EXAMPLE seven
Fig. 5 is a flowchart illustrating a method for controlling a driving recorder according to a seventh embodiment of the present invention, including:
step S501, responding to a network car booking order starting event, and starting a vehicle event data recorder;
step S502, responding to an order ending event of the online taxi appointment, keeping the automobile data recorder to continuously record the video in the automobile until a preset stopping condition is met, wherein the stopping condition is that no passenger is detected in the video in the automobile;
and step S503, when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
Specifically, the detected occupant may be detected by mounting a pressure sensor on the occupant seat. And in the order, triggering step S501 to keep the automobile data recorder working, and when the order is finished, after the communication module receives an order finishing signal sent by the network appointment platform, triggering step S502 to keep at least the rear-view camera to continuously record the scene in the automobile until no passenger is detected in the video in the automobile. The passenger is detected through the video in the vehicle, and the detection can be determined through the existing portrait analysis detection technology. The driver or the driver's portrait is recorded in advance and can be recorded in a server of the online car appointment platform or a vehicle-mounted system. Therefore, whether the image exists in the vehicle interior video can be detected firstly, and if the image exists, whether the image is a driver or a passenger other than the driver can be distinguished. Thereby determining whether or not the occupant can be detected in the in-vehicle video. If the vehicle is not powered down at this time, the automobile data recorder can still continue to work even if the stop condition is met. If the power-off of the vehicle occurs in the order or the video in the vehicle can detect the passengers, at least a rear-view camera of the automobile data recorder can be kept to record the scene in the vehicle continuously through the power management unit. If the vehicle power-off occurs after the passenger gets off the vehicle and the passenger is not detected in the in-vehicle video, step S503 is triggered, and the power management unit is allowed to turn off the power supply of the automobile data recorder. Therefore, the riding safety is protected, and the electric energy is saved.
Example eight
Fig. 6 is a schematic diagram of a hardware structure of a tachograph control electronic device according to an eighth embodiment of the present invention, including:
at least one processor 601; and the number of the first and second groups,
a memory 602 communicatively coupled to the at least one processor 601; wherein,
the memory 602 stores instructions executable by the one processor to cause the at least one processor to:
starting an automobile data recorder in response to a network appointment order starting event;
and responding to the order ending event of the online booking vehicle, and keeping the automobile data recorder to continuously record the vehicle interior until a preset stopping condition is met.
In fig. 6, one processor 602 is taken as an example.
The electronic device is preferably a control electronic device in the automobile data recorder, and the electronic device may further include: an input device 603 and a display device 604.
The processor 601, the memory 602, the input device 603, and the display device 604 may be connected by a bus or other means, and are illustrated as being connected by a bus.
The memory 602 is used as a non-volatile computer-readable storage medium for storing non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the tachograph control method in the embodiment of the present application, for example, the method flow shown in fig. 3. The processor 601 executes various functional applications and data processing by running nonvolatile software programs, instructions and modules stored in the memory 602, that is, implements the drive recorder control method in the above-described embodiment.
The memory 602 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the drive recorder control method, and the like. Further, the memory 602 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 602 optionally includes memory located remotely from the processor 601, and these remote memories may be connected over a network to a device that performs the tachograph control method. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
Input device 603 may receive input user clicks and generate signal inputs related to user settings and function control of the tachograph control method. The display device 604 may include a display screen or the like.
When the one or more modules are stored in the memory 602, the one or more processors 601, when executed, perform the method of tachograph control in any of the method embodiments described above.
The automobile data recorder controls the continuous working time of the automobile data recorder according to the received order information, and avoids energy waste.
Example nine
A ninth embodiment of the present invention provides an electronic device for controlling a drive recorder, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the one processor to cause the at least one processor to:
starting an automobile data recorder in response to a network appointment order starting event;
responding to a network appointment order ending event, and keeping the automobile data recorder to continuously record the automobile interior until a preset stopping condition is met, wherein the stopping condition is that a preset time is reached;
responding to an alarm key triggering event, and sending alarm information to a server;
if an uploading instruction returned by the server is received, shielding the detection of whether the stopping condition is met, keeping the automobile data recorder continuously recording the automobile interior, and uploading record information to the server, wherein the record information comprises: audio, video, and/or location information;
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
The automobile data recorder of the embodiment preferably uses the automobile data recorder disclosed by the invention. And when the order is finished, the communication module starts timing through the timer after receiving an order finishing signal sent by the network appointment platform, and keeps at least the rearview camera to continuously record the scene in the vehicle until the timer finishes timing for one minute. Of course, if the vehicle is not powered down at this time, the tachograph can still continue to operate even if the timer counts up. If the power-off of the vehicle occurs in the order or in the timing process of the timer, at least a rear-view camera of the automobile data recorder can be kept to record the scene in the vehicle continuously through the power management unit. And if the vehicle is powered off after the timer finishes timing, allowing the power management unit to close the power supply of the automobile data recorder. Therefore, the riding safety is protected, and the electric energy is saved.
Similarly, after the order is finished, in the timing process of the timer, the alarm device connected with the automobile data recorder, such as an alarm button, can still work, once the alarm button is pressed down, the communication module can send alarm information to the remote server, the remote server can send an instruction conveniently, the automobile data recorder is required to upload audio and video, the position is reported through the GPS, the opening state of the automobile data recorder is kept, the timer is shielded at the moment, and the opening state of the automobile data recorder is kept until the remote server sends a closing instruction.
That is, in the present embodiment, in the order and within the predetermined time period after the order is ended, the vehicle event data recorder is kept in the working state no matter whether the vehicle is powered off or not, and the time for which the alarm button can keep the vehicle event data recorder in the working state is continuously prolonged.
Example ten
A tenth embodiment of the present invention provides an electronic device for controlling a drive recorder, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the one processor to cause the at least one processor to:
starting an automobile data recorder in response to a network appointment order starting event;
in response to the network appointment order ending event, keeping the automobile data recorder to continuously record the automobile interior until a preset stopping condition is met, wherein the stopping condition is that no passenger is detected on a passenger seat in the automobile;
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
Specifically, the detected occupant may be detected by mounting a pressure sensor on the occupant seat. And in the order, keeping the automobile data recorder working, and when the order is finished, detecting whether passengers are on the passenger seat or not after the communication module receives an order finishing signal sent by the network car booking platform. And if so, keeping at least the rear-view camera to continuously record the scene in the vehicle until the passenger gets off the vehicle and no passenger is detected on the passenger seat. If the vehicle is not powered down at this time, the automobile data recorder can still continue to work even if the stop condition is met. If the power-off of the vehicle occurs in an order or the passenger does not get off the vehicle and the passenger seat can detect the passenger, at least the rear-view camera of the automobile data recorder can be kept to record the scene in the vehicle through the power management unit. If the vehicle power-off occurs after the passengers get off the vehicle and no passengers are detected on the seats of the passengers, the power management unit is allowed to turn off the power supply of the automobile data recorder. Therefore, the riding safety is protected, and the electric energy is saved.
EXAMPLE eleven
An eleventh embodiment of the present invention provides an electronic device for controlling a drive recorder, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the one processor to cause the at least one processor to:
starting an automobile data recorder in response to a network appointment order starting event;
responding to a network appointment order ending event, keeping the automobile data recorder to continuously record the video in the automobile until a preset stopping condition is met, wherein the stopping condition is that no passenger is detected in the video in the automobile;
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
Specifically, the detected occupant may be detected by mounting a pressure sensor on the occupant seat. And when the order is finished, the communication module keeps at least the rearview camera to continuously record the scene in the vehicle after receiving an order finishing signal sent by the network car booking platform until no passenger is detected in the video in the vehicle. The passenger is detected through the video in the vehicle, and the detection can be determined through the existing portrait analysis detection technology. The driver or the driver's portrait is recorded in advance and can be recorded in a server of the online car appointment platform or a vehicle-mounted system. Therefore, whether the image exists in the vehicle interior video can be detected firstly, and if the image exists, whether the image is a driver or a passenger other than the driver can be distinguished. Thereby determining whether or not the occupant can be detected in the in-vehicle video. If the vehicle is not powered down at this time, the automobile data recorder can still continue to work even if the stop condition is met. If the power-off of the vehicle occurs in the order or the video in the vehicle can detect the passengers, at least a rear-view camera of the automobile data recorder can be kept to record the scene in the vehicle continuously through the power management unit. And if the power-off of the vehicle occurs after the passengers get off the vehicle and the passengers are not detected in the video in the vehicle, allowing the power management unit to close the power supply of the automobile data recorder. Therefore, the riding safety is protected, and the electric energy is saved.
A twelfth embodiment of the present invention provides a storage medium storing computer instructions for executing all the steps of the tachograph control method as described above when the computer executes the computer instructions.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (21)
1. A tachograph, comprising: the system comprises a collection device, control electronic equipment, a timer, a power management unit electrically connected with a battery, and a communication device capable of wirelessly communicating with a background server;
the output end of the acquisition device is in communication connection with the input end of the control electronic equipment;
the communication device is in communication connection with the control electronic equipment;
the output end of the control electronic equipment is in communication connection with the input end of the timer, the output end of the timer is in communication connection with the input end of the power management unit, the power management unit supplies power to the acquisition device, the control electronic equipment, the timer and the communication device, and on-off of the battery is controlled according to output information of the timer.
2. The tachograph according to claim 1, further comprising an alarm device, an output of the alarm device being in communication with an input of the control electronics.
3. The tachograph of claim 1, wherein the capture device comprises a forward looking camera that takes shots looking out of the vehicle and a rear looking camera that takes shots looking in the vehicle.
4. The vehicle event data recorder of claim 1, wherein the collection device further comprises: a voice collection device, a position location device, and/or an inertial measurement unit.
5. Driver recorder according to any one of claims 1 to 4, further comprising recording means communicatively connected to an output of the control electronics and/or an output of the acquisition means.
6. An automobile, characterized in that a vehicle drive recorder according to any one of claims 1 to 5 is installed, and a power management unit of the vehicle drive recorder is electrically connected with a storage battery of the automobile or electrically connected with the battery.
7. A vehicle event data recorder control method is characterized by comprising the following steps:
starting an automobile data recorder in response to a network appointment order starting event;
and responding to the order ending event of the online booking vehicle, and keeping the automobile data recorder to continuously record the vehicle interior until a preset stopping condition is met.
8. The method for controlling an automobile data recorder according to claim 7, wherein the keeping the automobile data recorder record continuously in the automobile until a preset stop condition is met specifically comprises: and keeping the automobile data recorder to continuously record the automobile until the preset time is reached.
9. The method for controlling an automobile data recorder according to claim 7, wherein the keeping the automobile data recorder record continuously in the automobile until a preset stop condition is met specifically comprises: keeping the automobile data recorder recording the interior of the automobile continuously until no passenger is detected on the passenger seat in the automobile.
10. The method for controlling an automobile data recorder according to claim 7, wherein the keeping the automobile data recorder record continuously in the automobile until a preset stop condition is met specifically comprises: and keeping the automobile data recorder to record the video in the automobile continuously until no passenger is detected in the video in the automobile.
11. The drive recorder control method according to any one of claims 7 to 10, characterized by further comprising:
responding to an alarm key triggering event, and sending alarm information to a server;
and if an uploading instruction returned by the server is received, shielding the detection of whether the stopping condition is met, keeping the automobile data recorder continuously recording the automobile interior, and uploading the recording information to the server.
12. The drive recorder control method according to claim 11, wherein the recording information includes: audio, video, and/or location information.
13. The drive recorder control method according to any one of claims 7 to 10, characterized by further comprising:
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
14. A tachograph control electronics, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
starting an automobile data recorder in response to a network appointment order starting event;
and responding to the order ending event of the online booking vehicle, and keeping the automobile data recorder to continuously record the vehicle interior until a preset stopping condition is met.
15. The electronic device for controlling an automobile data recorder according to claim 14, wherein the keeping of the automobile data recorder recording the interior of the automobile is continued until a preset stop condition is met, specifically comprising: and keeping the automobile data recorder to continuously record the automobile until the preset time is reached.
16. The electronic device for controlling an automobile data recorder according to claim 14, wherein the keeping of the automobile data recorder recording the interior of the automobile is continued until a preset stop condition is met, specifically comprising: keeping the automobile data recorder recording the interior of the automobile continuously until no passenger is detected on the passenger seat in the automobile.
17. The electronic device for controlling an automobile data recorder according to claim 14, wherein the keeping of the automobile data recorder recording the interior of the automobile is continued until a preset stop condition is met, specifically comprising: and keeping the automobile data recorder to record the video in the automobile continuously until no passenger is detected in the video in the automobile.
18. A tachograph control electronics according to any one of claims 14 to 17, wherein the processor is further capable of:
responding to an alarm key triggering event, and sending alarm information to a server;
and if an uploading instruction returned by the server is received, shielding the detection of whether the stopping condition is met, keeping the automobile data recorder continuously recording the automobile interior, and uploading the recording information to the server.
19. A tachograph control electronics according to claim 18, characterized in that the recorded information comprises: audio, video, and/or location information.
20. A tachograph control electronics according to any one of claims 14 to 17, wherein the processor is further capable of:
and when the preset stop condition is met and the vehicle is in a power-off state, stopping recording and closing the automobile data recorder.
21. A storage medium characterized in that the storage medium stores computer instructions for executing all the steps of the tachograph control method according to any one of claims 7 to 13 when the computer executes the computer instructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010072181.4A CN111815800A (en) | 2020-01-21 | 2020-01-21 | Automobile data recorder, automobile data recorder control method, electronic device and storage medium |
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| CN202010072181.4A CN111815800A (en) | 2020-01-21 | 2020-01-21 | Automobile data recorder, automobile data recorder control method, electronic device and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113256216A (en) * | 2021-06-09 | 2021-08-13 | 满帮信息咨询有限公司 | Car following safety monitoring method, system, equipment and storage medium |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113256216A (en) * | 2021-06-09 | 2021-08-13 | 满帮信息咨询有限公司 | Car following safety monitoring method, system, equipment and storage medium |
| CN113256216B (en) * | 2021-06-09 | 2024-06-28 | 满帮信息科技有限公司 | Method, system, equipment and storage medium for monitoring car following safety |
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