CN117734602A - Indirect view device, control method, vehicle and equipment - Google Patents
Indirect view device, control method, vehicle and equipment Download PDFInfo
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- 230000007958 sleep Effects 0.000 claims abstract description 48
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Abstract
The application discloses an indirect vision device, a control method, a vehicle and equipment. A method of controlling an indirect viewing device, comprising: judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode; controlling the indirect vision device to switch from the sleep mode to the temporary on mode when the temporary on signal is received; if the current working mode is a normal working mode, judging whether a temporary closing signal input by a user is received or not; when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, the indirect visual field device is controlled to be switched from a normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed. By adopting the method and the device, the indirect visual field device can be opened and closed according to the requirements of the user, so that the energy consumption of the whole vehicle can be reduced, and the requirements of the user can be better met.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to an indirect vision device, a control method, a vehicle and equipment.
Background
With the issuance of indirect field of view regulations, vehicles such as all-electric trucks may be equipped with a system of cameras and monitors to obtain a prescribed indirect field of view device. The indirect view device on and off design of a vehicle is typically associated with the starting and extinguishing of the vehicle. For example: the vehicle is started, the indirect vision device is started, and the indirect vision device is closed after the vehicle is flameout. There are the following disadvantages:
when a truck driver takes a rest in late night, the outside of the truck is provided with dynamic and static states, the surrounding situation of the truck needs to be observed, the truck needs to be lifted from a sleeper, and then the truck driver can observe the surrounding situation of the truck through the truck driver after starting the truck until an indirect vision device is started, so that the operation is inconvenient; when a truck driver wants to keep only a few functions such as a transceiver without flameout during a rest, the indirect vision device cannot be closed, so that the vehicle consumes more energy.
Disclosure of Invention
Based on this, it is necessary to provide an indirect view device, a control method, a vehicle and a device for controlling the indirect view device, which can be turned on and off according to the needs of the user, so that the energy consumption of the whole vehicle can be better satisfied.
In a first aspect, a method for controlling an indirect viewing device is provided, including:
judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode;
when the temporary starting signal is received, controlling the indirect visual field device to switch from the sleep mode to a temporary starting mode;
if the current working mode is a normal working mode, judging whether a temporary closing signal input by a user is received or not;
and when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, controlling the indirect visual field device to be switched from the normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed.
In some examples, when the temporary shutdown signal is received, if the switching condition is determined to be met according to the vehicle state, controlling the indirect view device to switch from the normal operation mode to the temporary shutdown mode includes:
acquiring a vehicle door signal, a vehicle speed signal, a hand brake signal and a gear signal;
judging that the vehicle door is closed according to the vehicle door signal, the vehicle speed signal, the hand brake signal and the gear signal, and determining that the switching condition is met when the vehicle speed is smaller than a preset vehicle speed, the hand brake is pulled up and the gear is the P gear;
and controlling the indirect vision device to switch from the normal working mode to a temporary closing mode.
In some examples, after obtaining the door signal, the vehicle speed signal, the hand brake signal, and the gear signal, further comprising:
and when at least one of the vehicle door closing, the vehicle speed being smaller than the preset vehicle speed, the hand brake pulling-up and the gear being the P gear is not established, judging that the switching condition is not met, maintaining the normal working mode and sending a prompt to a user.
In some examples, after the indirect-view device is switched from the normal operating mode to the temporary off mode, further comprising:
and if the temporary closing signal is invalid, the vehicle door is opened, the vehicle speed is not less than the preset vehicle speed, the hand brake is released, and at least one of D gear or R gear is met, the indirect visual field device is controlled to be switched from the temporary closing mode to the normal working mode.
In some examples, when the operation mode in which the indirect viewing device is currently located is a temporary on mode, the method further includes:
and if the temporary starting signal is invalid and the duration reaches a first preset time, controlling the indirect vision device to switch from the temporary starting mode to the sleep mode.
In some examples, the indirect-view device further includes a temporary sleep mode, and when the current operating mode of the indirect-view device is a normal operating mode, the method further includes:
and if the power supply state is power-down and the time for the power-down reaches a second preset time and the vehicle door is closed, controlling the indirect visual field device to be switched from the normal working mode to the temporary dormant mode, wherein the indirect visual field acquisition function and the display function of the indirect visual field device are closed in the temporary dormant mode.
In some examples, when the operation mode in which the indirect view apparatus is currently located is the temporary sleep mode, the method further includes:
if at least one of power-on and door opening is established, controlling the indirect visual field device to switch from the temporary sleep mode to the normal working mode;
and if the state of the low-voltage power supply is powered down and the duration reaches a third preset time, and the vehicle door is closed, controlling the indirect vision device to switch from the temporary sleep mode to the sleep mode, wherein the third preset time is longer than the second preset time.
In a second aspect, an indirect view apparatus is provided, including an input module, an indirect view controller, and an indirect view display screen set, the input module including a vehicle status signal input unit, a display screen temporary on switch, and a display screen temporary off switch, wherein:
the indirect visual field controller is used for judging whether a temporary opening signal input by a user through the display screen temporary opening switch is received under the condition that the current working mode is a dormant mode, controlling the indirect visual field device to switch from the dormant mode to the temporary opening mode when the temporary opening signal is received, judging whether a temporary closing signal input by the user through the display screen temporary closing switch is received under the condition that the current working mode is a normal working mode, and controlling the indirect visual field device to switch from the normal working mode to the temporary closing mode when the temporary closing signal is received according to the vehicle state input by the vehicle state signal input unit when the temporary closing signal is received, wherein the display function of the indirect visual field device is closed under the temporary closing mode.
In a third aspect, there is provided a vehicle comprising: the indirect viewing device according to the second aspect described above.
In a fourth aspect, a computer device is provided, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method for controlling an indirect viewing apparatus of the first aspect described above when the program is executed by the processor.
In a fifth aspect, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method of controlling an indirect viewing device of the first aspect described above.
By adopting the embodiment of the application, when the indirect visual field device is in the dormant mode, the indirect visual field device can be controlled to be switched from the dormant mode to the temporary open mode according to the temporary open signal, and when the indirect visual field device is in the normal working mode, the indirect visual field device can be controlled to be switched from the normal working mode to the temporary close mode according to the temporary close signal. Therefore, when a driver needs to rest, the whole vehicle can be powered off without electricity, the indirect visual field display screen group is manually closed, the purpose of reducing the energy consumption of the whole vehicle is achieved, and whether the condition of entering the temporary closing mode is met can be judged according to the state of the vehicle, so that the situation that the indirect visual field cannot be provided under the conditions of false triggering of a switch, sliding of the vehicle, vehicle shifting and the like can be avoided, and the safety of the vehicle is ensured. In addition, when the vehicle is in the power-down state, the driver needs to temporarily observe the surrounding situation of the vehicle, for example, the indirect visual field device is conveniently and rapidly started to observe the surrounding situation of the vehicle under the condition that the vehicle is not started by the display screen temporary starting switch on the sleeper or the door plate, for example, at night, when the truck driver has a rest, the whole vehicle is in the power-down state, and when the driver needs to temporarily observe the surrounding situation of the vehicle, the display screen temporary starting switch on the sleeper or the door plate can be used for starting the indirect visual field, so that a convenient mode capable of temporarily observing the environment of the vehicle is provided for the driver, and the user requirements are better met.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a flow chart of a method for controlling an indirect viewing device according to an embodiment of the present disclosure;
FIG. 2 is a block diagram of an indirect viewing device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an indirect viewing device provided in an embodiment of the present application;
FIG. 4 is a schematic diagram of mode switching of an indirect viewing device according to an embodiment of the present disclosure;
fig. 5 is a block diagram of a computer device according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to examples and figures. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to be limiting. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.
It should be noted that, without conflict, the embodiments herein, i.e., features of the embodiments, may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
An indirect vision apparatus, a control method, a vehicle, and a device according to embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a flow chart of a method of controlling an indirect viewing device according to one embodiment of the present application. As shown in fig. 1, a method for controlling an indirect vision device according to an embodiment of the present application includes the steps of:
s101: and judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode.
The indirect view device is described below, taking a pure electric truck as an example, as shown in fig. 2, where the indirect view device includes, but is not limited to, an input module 210, an indirect view controller 220, and an indirect view display screen set 230, and the input module 210 further includes a vehicle status signal input unit 211, a display screen temporary on switch 212, and a display screen temporary off switch 213.
As shown in fig. 3, and in combination with fig. 2, the vehicle status signal input unit 211 includes, but is not limited to: the system comprises a low-voltage power switch, a main driving door sensor, a secondary driving door sensor, a gear switch, an EPB electronic hand brake switch, a vehicle speed sensor and an indirect view camera set.
The indirect view controller 220 can determine whether to turn on or turn off the whole indirect view device according to the input signal of the input module 210, and of course, can also determine whether to turn off or turn on the indirect view display screen set 230 according to the input signal of the input module 210.
The functions of the low-voltage power switch, the main driving door sensor, the auxiliary driving door sensor, the gear switch, the EPB electronic hand brake switch, the vehicle speed sensor, the indirect view camera set, the display screen temporary opening switch 212, the display screen temporary closing switch 213 and the indirect view controller 220 are as follows:
the low-voltage power switch is used for controlling the low-voltage power supply to be powered on or powered off and sending the state of the low-voltage power supply to the indirect vision controller 220.
The main driving door sensor is configured to detect a main driving door open/close state, and send a main driving door open/close signal to the indirect vision controller 220.
The secondary driving door sensor is configured to detect a secondary driving door open/close state, and send a secondary driving door open/close signal to the indirect vision controller 220.
The gear switch is used for controlling gear switching and sending a gear signal to the indirect vision controller 220.
The EPB electronic hand brake switch is used for controlling the electronic hand brake to be pulled up or put down, and sending the electronic hand brake state to the indirect visual field controller 220.
The vehicle speed sensor detects a vehicle speed signal and transmits the vehicle speed signal to the indirect vision controller 220.
The display temporary on switch 212 is configured to enable the indirect view display screen set 230 through the display temporary on switch 212 when the indirect view device is in the sleep mode.
Indirect view temporary shut off switch: when the indirect visual field device is in a normal working mode, the display screen can be closed by temporarily closing the switch;
an indirect view camera group, which is composed of a plurality of cameras, is used for collecting an indirect view image and sending the indirect view image to the indirect view controller 220.
The indirect view controller 220 performs logic processing according to the respective input signals, and controls the indirect view display screen group 230 to be turned on or off, and if there is a fault, the indirect view controller sends the fault light to the combination meter for display.
The indirect view display screen group 230 is controlled by the indirect view controller 220 to perform turning on or off of the indirect view display screen group 230.
The combination meter is used for displaying fault lamps on fault signals and the like provided by the indirect vision controller 220.
In one embodiment of the present application, the indirect view apparatus may include a plurality of working modes, the indirect view controller 220 may perform logic processing according to each input signal, control the indirect view apparatus to enter a corresponding working mode, and after controlling the indirect view apparatus to enter a different working mode, the indirect view controller 220 may learn which working mode the indirect view apparatus is currently located in, that is: the mode of operation in which the indirect-field device of the vehicle is currently located may be determined.
In the sleep mode, the indirect view device is turned off, for example: the input module 210, indirect view controller 220, and indirect view display screen set 230 are all closed, typically when the door is closed and the vehicle is turned off for a certain period of time, and the indirect view device enters sleep mode. When the indirect viewing device is in the sleep mode, if the user (e.g., driver) does not want to start the vehicle and wants to turn on the indirect viewing device to view, the indirect viewing device may be turned on by temporarily turning on the switch 212 via the display screen in the vehicle.
As a specific application, the display screen temporary on switch 212 may be disposed beside a sleeper or on a door panel on the vehicle, so that a user can simply and conveniently trigger the indirect viewing device to be turned on through the display screen temporary on switch 212 without starting the vehicle when the vehicle is extinguished and has a rest in the vehicle.
In the above description, the sleep mode refers to: the input module 210, indirect view controller 220, and indirect view display screen set 230 of the indirect view device are all in a deactivated mode.
S102: when the temporary starting signal is received, the indirect visual field device is controlled to be switched from the sleep mode to the temporary starting mode.
For example: when a truck driver takes a rest on a sleeper in a vehicle at night, the driver feels that the vehicle is moving and static outside, and the situation around the vehicle needs to be observed. In the application, the display screen temporary opening switch 212 can be arranged beside a sleeper on a vehicle, so that a driver does not need to get down from the sleeper, and only needs to lift the hand to trigger the display screen temporary opening switch 212, so that the situation around the vehicle can be checked through the indirect visual field device under the condition that the vehicle is not started, and the vehicle has the advantages of simplicity and convenience, and better meeting the purpose of requirements under the scene.
Wherein, the temporary opening mode refers to: the input module 210, indirect view controller 220, and indirect view display screen set 230 of the indirect view device all enter a mode of temporary operation.
It should be noted that, in the temporary opening mode, the indirect visual field device is in a normal working state, and after a certain time of normal working without other input control, the indirect visual field device automatically exits the temporary opening mode and is shifted to the sleep mode again, namely: when the current working mode of the indirect visual field device is a temporary opening mode, the method further comprises the following steps: and if the temporary starting signal is invalid and the duration reaches a first preset time, controlling the indirect vision device to switch from the temporary starting mode to the sleep mode. For example: in the absence of other input controls, after a first predetermined time, e.g., 300 seconds, normal operation, the temporary on mode is exited and the sleep mode is again transitioned.
Therefore, a driver can observe the situation around the vehicle by temporarily opening the indirect visual field device through the display screen temporary opening switch 212 under the condition that the vehicle is not started, the vehicle is simple and convenient, and the purpose of better meeting the user requirements is achieved.
S103: if the current working mode is the normal working mode, judging whether a temporary closing signal input by a user is received.
Wherein, the normal working mode refers to: the input module 210, indirect view controller 220, and indirect view display screen set 230 of the indirect view device are all in a normal operating and display state. For example: after the vehicle is started, the indirect vision device is started and enters a normal operation mode. At this time, the driver may temporarily turn off the indirect view display screen group 230 of the indirect view apparatus by temporarily turning off the switch 213 through the display screen in the vehicle.
S104: and when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, controlling the indirect visual field device to be switched from the normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed.
Specifically, when the temporary closing signal is received, and when it is determined that a switching condition is satisfied according to a vehicle state, controlling the indirect view device to switch from the normal operation mode to the temporary closing mode includes: acquiring a vehicle door signal, a vehicle speed signal, a hand brake signal and a gear signal; judging that the vehicle door is closed according to the vehicle door signal, the vehicle speed signal, the hand brake signal and the gear signal, and determining that the switching condition is met when the vehicle speed is smaller than a preset vehicle speed, the hand brake is pulled up and the gear is the P gear; and controlling the indirect vision device to switch from the normal working mode to a temporary closing mode.
Referring to fig. 3, in an application scenario, a truck driver wants to not stall while stopping and resting, for example, wants to only keep a few functions of a transceiver, etc., in the related art, the indirect view display screen set 230 cannot be turned off, and the vehicle consumes a large amount of energy. In the embodiment of the application, the driver may send a temporary closing signal to the indirect view controller 220 through the display screen temporary closing switch 213, and after the indirect view controller 220 receives the temporary closing signal, if the main driving door sensor sends the main driving door closing signal, the auxiliary driving door sensor sends the auxiliary driving door closing signal, the vehicle speed sensor sends the vehicle speed signal to determine that the vehicle speed is smaller than the preset vehicle speed, and the EPB electronic hand brake switch sends that the hand brake is pulled up and the gear switch sends that the gear is P gear, in this case, it is determined that the safety condition is met, and the indirect view device is controlled to switch from the normal working mode to the temporary closing mode. Therefore, the truck driver can consume energy of the vehicle under the condition of not flameout when the truck driver stops for rest.
In the above example, the predetermined vehicle speed is, for example, 2 km/h.
Wherein, the temporary closing mode refers to: the indirect visual field display screen set enters a temporary closing state, and after the opening condition is met, the indirect visual field device enters a normal working mode again.
In the above example, after obtaining the door signal, the vehicle speed signal, the hand brake signal, and the gear signal, further comprising: and when at least one of the vehicle door closing, the vehicle speed being smaller than the preset vehicle speed, the hand brake pulling-up and the gear being the P gear is not established, judging that the switching condition is not met, maintaining the normal working mode and sending a prompt to a user. As shown in connection with fig. 3, the reminder may be sent by the combination meter, namely: after the driver presses the display screen temporary closing switch 213, if the above condition is not satisfied, that is, if there is a safety hazard, the driver cannot switch to the temporary closing mode, and the driver is reminded by the combination meter.
After the indirect view device is switched from the normal operation mode to the temporary off mode, the method further comprises: and if the temporary closing signal is invalid, the vehicle door is opened, the vehicle speed is not less than the preset vehicle speed, the hand brake is released, and at least one of D gear or R gear is met, the indirect visual field device is controlled to be switched from the temporary closing mode to the normal working mode. That is, if the driver presses the display screen temporary off switch 213 again, the temporary off signal is invalid, that is: and switching to a normal working mode. Or when the vehicle door is opened, the vehicle speed is not less than the preset vehicle speed, the hand brake is released, and at least one of the D gear or the R gear is met, the condition that the temporary closing mode condition is not met is indicated, and the vehicle is switched to the normal working mode, so that a driver can observe the situation around the vehicle in time through the indirect visual field device, and the safety of the vehicle is improved.
According to the control method of the indirect visual field device, when the indirect visual field device is in the dormant mode, the indirect visual field device can be controlled to be switched from the dormant mode to the temporary open mode according to the temporary open signal, and when the indirect visual field device is in the normal working mode, the indirect visual field device can be controlled to be switched from the normal working mode to the temporary close mode according to the temporary close signal. Therefore, when a driver needs to rest, the whole vehicle can be powered off without electricity, the indirect visual field display screen group is manually closed, the purpose of reducing the energy consumption of the whole vehicle is achieved, and whether the condition of entering the temporary closing mode is met can be judged according to the state of the vehicle, so that the situation that the indirect visual field cannot be provided under the conditions of false triggering of a switch, sliding of the vehicle, vehicle shifting and the like can be avoided, and the safety of the vehicle is ensured. In addition, when the vehicle is in the power-down state, the driver needs to temporarily observe the surrounding situation of the vehicle, for example, the indirect visual field device is conveniently and rapidly started to observe the surrounding situation of the vehicle under the condition that the vehicle is not started by the display screen temporary starting switch on the sleeper or the door plate, for example, at night, when the truck driver has a rest, the whole vehicle is in the power-down state, and when the driver needs to temporarily observe the surrounding situation of the vehicle, the display screen temporary starting switch on the sleeper or the door plate can be used for starting the indirect visual field, so that a convenient mode capable of temporarily observing the environment of the vehicle is provided for the driver, and the user requirements are better met.
In one embodiment of the present application, the indirect view apparatus further includes a temporary sleep mode, and when the current operation mode of the indirect view apparatus is a normal operation mode, the method further includes: and if the power supply state is power-down and the time for the power-down reaches a second preset time and the vehicle door is closed, controlling the indirect visual field device to be switched from the normal working mode to the temporary dormant mode, wherein the indirect visual field acquisition function and the display function of the indirect visual field device are closed in the temporary dormant mode.
In this example, when the operation mode in which the indirect view apparatus is currently located is the temporary sleep mode, the method further includes: if at least one of power-on and door opening is established, controlling the indirect visual field device to switch from the temporary sleep mode to the normal working mode; and if the state of the low-voltage power supply is powered down and the duration reaches a third preset time, and the vehicle door is closed, controlling the indirect vision device to switch from the temporary sleep mode to the sleep mode, wherein the third preset time is longer than the second preset time.
Of course, the indirect viewing device further includes an activation mode, and mode switching of the indirect viewing device according to the embodiments of the present application is described in detail below with reference to fig. 4, and the activation mode, the normal operation mode, the temporary off mode, the temporary sleep mode, the sleep mode, and the temporary on mode of the indirect viewing device.
As shown in fig. 4, and in conjunction with fig. 3, when the indirect view device is not yet operated, the indirect view controller 220 monitors the state of the low-voltage power switch, and when the low-voltage power signal is powered on, the indirect view device enters a start mode, the input module 210, the indirect view controller 220 and the indirect view display screen set 230 initialize, and during the initialization process, the indirect view display screen set 230 maintains an initialization interface, and in one embodiment of the present application, the initialization process lasts about 3 seconds, if the initialization fails, the indirect view controller 220 sends fault information to the combination meter to display, and if the initialization is successful, the indirect view device enters a normal operation mode.
In this example, when the start mode is switched to the normal working mode, the indirect view camera set of the indirect view device generally includes a plurality of cameras, the indirect view display screen set 230 generally includes a plurality of display screens, and a certain start time difference may exist between different cameras and different display screens, so that each display screen of the indirect view display screen set 230 is kept at the start-up initialization interface in the start-up process, and thus, a situation that some indirect views are displayed before the start-up initialization interface due to inconsistent start time of the display screens is avoided, and thus, user experience of the start-up process of the indirect view device can be improved.
In the normal operation mode, when the low-voltage power supply signal is powered down and the duration is greater than 120 seconds, the main driving door is closed, the auxiliary driving door is closed, and the temporary sleep mode is entered, and at this time, the indirect view display screen set 230, the indirect view camera set and the like exit from operation, and the indirect view controller 220 only keeps part of the signal monitoring function, so that the indirect view device enters the low-power consumption mode, and if one condition of the low-voltage power supply, the state of the main driving door and the state of the auxiliary driving door is not satisfied, the normal operation mode is re-entered.
In this example, the normal operation mode is switched to the temporary sleep mode: the time that the power is off for the low voltage power is longer than 120 seconds, which considers the intention of the driver, when the driver parks the low voltage power and prepares to leave the vehicle, the indirect view display screen group 230 keeps on for 120 seconds, the driver is continuously provided with the surrounding view of the vehicle, and the judgment of the door signal is to ensure that the indirect view display screen group 230 needs to keep on in the process of opening the door and the driver is getting on or off the vehicle, thereby assisting the driver to observe the surrounding situation of the vehicle and improving the safety of getting off the vehicle.
In the normal working mode, when the vehicle speed, the state of the main driving door and the state of the auxiliary driving door, the EPB electronic hand brake state and the gear signal are met, the indirect visual field display screen set 230 can be temporarily closed by temporarily closing the switch through the display screen, namely: switching from the normal operating mode to the temporary shut-down mode.
In this example, switching between the normal operation mode and the temporary shutdown mode: considering that when the driver stops for rest and does not want to turn off the whole vehicle, if he wants to listen to songs, blow air conditioner and the like while taking rest in the vehicle, if the situation around the vehicle does not need to be observed, the switch can be temporarily turned off through the display screen, and the indirect visual field display screen set 230 is turned off, namely: and switching to a temporary closing mode to achieve the aim of energy saving. However, in order to ensure safety, indirect visual field assistance cannot be provided for a driver when accidents such as car sliding and car fleeing are avoided, the indirect visual field device needs to monitor signals such as an EPB electronic hand brake, a car speed and a gear, and when any condition is not met, the indirect visual field display screen set 230 does not allow manual closing, and the combination instrument can remind the driver that the condition is not met, and a certain parking rest safety reminder is provided for the driver, so that the safety of the vehicle is improved.
In the temporary sleep mode, when the power is turned off for 420 seconds, the main driving door is closed and the auxiliary driving door is closed, the sleep mode is entered, and in the sleep mode, the input module 210, the indirect view controller 220 and the indirect view display screen set 230 are all in a sleep state. When the power supply signal is powered on, the main driving door is opened or the auxiliary driving door is opened, the power supply signal re-enters the starting mode from the temporary sleep mode.
In this example, the temporary sleep mode is switched from sleep mode: when the driver parks low voltage and gets off the vehicle, a certain signal monitoring capability is kept, and if the power-on state, the main driving door opening state or the auxiliary driving door opening state of the low voltage power supply is monitored within a certain time (such as 420 seconds), the normal working mode can be quickly entered, so that indirect visual field assistance is provided for the driver more quickly.
In the sleep mode, when the display screen temporary on switch is detected to be pressed, the indirect visual field device enters a temporary on mode, and in the temporary on mode, the indirect visual field display screen group 230 is lightened for 300 seconds, and then enters the sleep state again.
In this example, the switch between sleep mode and temporary on mode: considering the long-distance transportation of a truck driver, camping on the vehicle at night, the whole vehicle electric appliance is turned off, when the driver wants to observe the surrounding situation of the vehicle and ensure the safety of the vehicle, the display screen can be pressed down to temporarily turn on a switch under the condition that the vehicle is not started, the indirect visual field device can temporarily work for a certain time, and the indirect visual field device is automatically turned off after a certain time after the driver determines that the vehicle is not abnormal.
According to the control method of the indirect visual field device, the opening and closing of the indirect visual field of different scenes can be provided according to the driving habit of a driver, the energy consumption is reduced as much as possible, the requirements of a user are met, and further the user experience is improved. In addition, a temporary dormancy mode is designed, so that the indirect visual field device can keep acquiring and processing vehicle information, the energy consumption of the whole vehicle is reduced, and when the vehicle needs to be started, the vehicle can be started as soon as possible, and the use experience of the indirect visual field device is improved.
An embodiment of the present application, further according to an embodiment of the present application, as shown in conjunction with fig. 2 and 3, an indirect viewing device according to an embodiment of the present application, includes: an input module 210, an indirect view controller 220, and an indirect view display screen group 230, wherein the input module 210 includes a vehicle status signal input unit 211, a display screen temporary on switch 212, and a display screen temporary off switch 213, wherein:
the indirect view controller 220 is configured to determine whether a temporary on signal input by a user through the display screen temporary on switch is received when a current operation mode is a sleep mode, and control the indirect view device to switch from the sleep mode to the temporary on mode when the temporary on signal is received, determine whether a temporary off signal input by the user through the display screen temporary off switch is received when the current operation mode is a normal operation mode, and control the indirect view device to switch from the normal operation mode to the temporary off mode when the temporary off signal is received, wherein the display function of the indirect view device is turned off in the temporary off mode when the switching condition is determined to be satisfied according to a vehicle state input by the vehicle state signal input unit.
According to the indirect visual field device, when a driver needs to rest, the whole vehicle can be powered off without manual closing of the indirect visual field display screen set, so that the purpose of reducing the energy consumption of the whole vehicle is achieved, whether the condition of entering the temporary closing mode is met or not can be judged according to the state of the vehicle, and therefore the situation that the indirect visual field cannot be provided under the conditions of false triggering of a switch, sliding of the vehicle, vehicle shifting and the like can be avoided, and therefore the safety of the vehicle is guaranteed. In addition, when the vehicle is in the power-down state, the driver needs to temporarily observe the surrounding situation of the vehicle, for example, the indirect visual field device is conveniently and rapidly started to observe the surrounding situation of the vehicle under the condition that the vehicle is not started by the display screen temporary starting switch on the sleeper or the door plate, for example, at night, when the truck driver has a rest, the whole vehicle is in the power-down state, and when the driver needs to temporarily observe the surrounding situation of the vehicle, the display screen temporary starting switch on the sleeper or the door plate can be used for starting the indirect visual field, so that a convenient mode capable of temporarily observing the environment of the vehicle is provided for the driver, and the user requirements are better met.
For specific limitations of the indirect viewing device, reference may be made to the above limitations of the control method of the indirect viewing device, and no further description is given here. The various modules of the indirect viewing apparatus described above may be implemented in whole or in part in software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory of the computer device, so that the processor may call and execute operations corresponding to the above modules.
Further, embodiments of the present application also provide a vehicle including the indirect vision apparatus of any one of the embodiments described above. The vehicle can not be powered down when a driver needs to rest, and the indirect visual field display screen set is manually closed, so that the aim of reducing the energy consumption of the whole vehicle is fulfilled, and whether the condition of entering the temporary closing mode is met can be judged according to the state of the vehicle, so that the situation that the indirect visual field cannot be provided under the conditions of false triggering of a switch, sliding, shifting and the like can be avoided, and the safety of the vehicle is ensured. In addition, when the vehicle is in the power-down state, the driver needs to temporarily observe the surrounding situation of the vehicle, for example, the indirect visual field device is conveniently and rapidly started to observe the surrounding situation of the vehicle under the condition that the vehicle is not started by the display screen temporary starting switch on the sleeper or the door plate, for example, at night, when the truck driver has a rest, the whole vehicle is in the power-down state, and when the driver needs to temporarily observe the surrounding situation of the vehicle, the display screen temporary starting switch on the sleeper or the door plate can be used for starting the indirect visual field, so that a convenient mode capable of temporarily observing the environment of the vehicle is provided for the driver, and the user requirements are better met.
In one embodiment, a computer device is provided. Fig. 5 is a block diagram of a computer device provided in an embodiment of the present application, and reference is made to fig. 5. The computer device comprises a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to realize the control method embodiment of the indirect vision device. For example, perform: judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode;
when the temporary starting signal is received, controlling the indirect visual field device to switch from the sleep mode to a temporary starting mode;
if the current working mode is a normal working mode, judging whether a temporary closing signal input by a user is received or not;
and when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, controlling the indirect visual field device to be switched from the normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed.
The embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the processor executes the computer program to realize the embodiment of the control method of the indirect vision device. For example, perform: judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode;
when the temporary starting signal is received, controlling the indirect visual field device to switch from the sleep mode to a temporary starting mode;
if the current working mode is a normal working mode, judging whether a temporary closing signal input by a user is received or not;
and when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, controlling the indirect visual field device to be switched from the normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed.
Embodiments of the present application provide a computer program product comprising instructions which, when executed, cause a method as described in embodiments of the present application to be performed. For example, various steps of the control method of the indirect viewing device shown in fig. 1 may be performed, such as: judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode;
when the temporary starting signal is received, controlling the indirect visual field device to switch from the sleep mode to a temporary starting mode;
if the current working mode is a normal working mode, judging whether a temporary closing signal input by a user is received or not;
and when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, controlling the indirect visual field device to be switched from the normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed.
Those skilled in the art will appreciate that all or part of the processes in implementing the above embodiments may be implemented by a computer program for instructing relevant hardware, and the computer program may be stored in a non-volatile computer readable storage medium, and the computer program may include processes in the embodiments of the above methods when executed. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, or the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features of each of the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples represent only a few embodiments of the present application, which are described in more detail and are not thereby to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. A method for controlling an indirect viewing device, comprising:
judging whether a temporary starting signal input by a user is received or not under the condition that the current working mode of the indirect visual field device is a dormant mode;
when the temporary starting signal is received, controlling the indirect visual field device to switch from the sleep mode to a temporary starting mode;
if the current working mode is a normal working mode, judging whether a temporary closing signal input by a user is received or not;
and when the temporary closing signal is received, under the condition that the switching condition is met according to the vehicle state, controlling the indirect visual field device to be switched from the normal working mode to a temporary closing mode, wherein in the temporary closing mode, the display function of the indirect visual field device is closed.
2. The method according to claim 1, wherein when the temporary close signal is received, in a case where it is determined that a switching condition is satisfied according to a vehicle state, controlling the indirect view device to switch from the normal operation mode to the temporary close mode includes:
acquiring a vehicle door signal, a vehicle speed signal, a hand brake signal and a gear signal;
judging that the vehicle door is closed according to the vehicle door signal, the vehicle speed signal, the hand brake signal and the gear signal, and determining that the switching condition is met when the vehicle speed is smaller than a preset vehicle speed, the hand brake is pulled up and the gear is the P gear;
and controlling the indirect vision device to switch from the normal working mode to a temporary closing mode.
3. The control method of the indirect-view apparatus according to claim 2, characterized by further comprising, after obtaining the door signal, the vehicle speed signal, the hand brake signal, and the gear signal:
and when at least one of the vehicle door closing, the vehicle speed being smaller than the preset vehicle speed, the hand brake pulling-up and the gear being the P gear is not established, judging that the switching condition is not met, maintaining the normal working mode and sending a prompt to a user.
4. The control method of an indirect-view apparatus according to claim 2, further comprising, after the indirect-view apparatus is switched from the normal operation mode to the temporary-off mode:
and if the temporary closing signal is invalid, the vehicle door is opened, the vehicle speed is not less than the preset vehicle speed, the hand brake is released, and at least one of D gear or R gear is met, the indirect visual field device is controlled to be switched from the temporary closing mode to the normal working mode.
5. The method for controlling an indirect viewing device according to claim 1, further comprising, when the current operation mode of the indirect viewing device is a temporary on mode:
and if the temporary starting signal is invalid and the duration reaches a first preset time, controlling the indirect vision device to switch from the temporary starting mode to the sleep mode.
6. The method of claim 1, wherein the indirect-view apparatus further comprises a temporary sleep mode, and further comprising, when the current operating mode of the indirect-view apparatus is a normal operating mode:
and if the power supply state is power-down and the time for the power-down reaches a second preset time and the vehicle door is closed, controlling the indirect visual field device to be switched from the normal working mode to the temporary dormant mode, wherein the indirect visual field acquisition function and the display function of the indirect visual field device are closed in the temporary dormant mode.
7. The method according to claim 6, wherein when the operation mode in which the indirect viewing device is currently located is the temporary sleep mode, further comprising:
if at least one of power-on and door opening is established, controlling the indirect visual field device to switch from the temporary sleep mode to the normal working mode;
and if the state of the low-voltage power supply is powered down and the duration reaches a third preset time, and the vehicle door is closed, controlling the indirect vision device to switch from the temporary sleep mode to the sleep mode, wherein the third preset time is longer than the second preset time.
8. The indirect view device is characterized by comprising an input module, an indirect view controller and an indirect view display screen group, wherein the input module comprises a vehicle state signal input unit, a display screen temporary opening switch and a display screen temporary closing switch, and the input module comprises a vehicle state signal input unit, a display screen temporary opening switch and a display screen temporary closing switch, wherein the vehicle state signal input unit is characterized in that the input module comprises a vehicle state signal input unit, a vehicle state signal input unit and a vehicle state signal input unit, a display screen temporary opening switch and a vehicle state signal input unit are connected with the vehicle state signal input unit respectively, and the display screen temporary opening switch is connected with the vehicle state signal input unit respectively.
The indirect visual field controller is used for judging whether a temporary opening signal input by a user through the display screen temporary opening switch is received under the condition that the current working mode is a dormant mode, controlling the indirect visual field device to switch from the dormant mode to the temporary opening mode when the temporary opening signal is received, judging whether a temporary closing signal input by the user through the display screen temporary closing switch is received under the condition that the current working mode is a normal working mode, and controlling the indirect visual field device to switch from the normal working mode to the temporary closing mode when the temporary closing signal is received according to the vehicle state input by the vehicle state signal input unit when the temporary closing signal is received, wherein the display function of the indirect visual field device is closed under the temporary closing mode.
9. A vehicle, characterized by comprising: the indirect-view device of claim 8.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements a method for controlling an indirect viewing apparatus according to any of claims 1-7 when executing the program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311754965.5A CN117734602A (en) | 2023-12-19 | 2023-12-19 | Indirect view device, control method, vehicle and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311754965.5A CN117734602A (en) | 2023-12-19 | 2023-12-19 | Indirect view device, control method, vehicle and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117734602A true CN117734602A (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311754965.5A Pending CN117734602A (en) | 2023-12-19 | 2023-12-19 | Indirect view device, control method, vehicle and equipment |
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| Country | Link |
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| CN (1) | CN117734602A (en) |
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2023
- 2023-12-19 CN CN202311754965.5A patent/CN117734602A/en active Pending
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