CN116653857A - Method, system, device and controller for monitoring sentry of vehicle - Google Patents
Method, system, device and controller for monitoring sentry of vehicle Download PDFInfo
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- CN116653857A CN116653857A CN202310637015.8A CN202310637015A CN116653857A CN 116653857 A CN116653857 A CN 116653857A CN 202310637015 A CN202310637015 A CN 202310637015A CN 116653857 A CN116653857 A CN 116653857A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000012806 monitoring device Methods 0.000 claims abstract description 31
- 239000003990 capacitor Substances 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000001960 triggered effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/305—Detection related to theft or to other events relevant to anti-theft systems using a camera
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
- B60R25/1006—Mechanical sensors, e.g. pendulums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/31—Detection related to theft or to other events relevant to anti-theft systems of human presence inside or outside the vehicle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a vehicle sentinel monitoring method, a system, a monitoring device and a controller, wherein the monitoring method comprises the following steps: acquiring the residual electric quantity of the vehicle; if the residual electric quantity is greater than or equal to a preset threshold value, entering a first sentinel mode; in the first sentinel mode, monitoring the vehicle according to a capacitive sensor and a vibration sensor; if the residual electric quantity is smaller than a preset threshold value, entering a second sentinel mode; and in the second sentinel mode, monitoring the vehicle according to the vibration sensor. According to the invention, the camera can be awakened in advance before an accident occurs through the capacitive sensor, the picture when the accident occurs is captured, the camera is prevented from being in an on state all the time so as to reduce power consumption, and the non-contact capacitive sensor is matched with the camera in advance, and only the corresponding matched camera is awakened when a certain non-contact capacitive sensor is awakened, so that the power consumption is reduced.
Description
Technical Field
The invention belongs to the technical field of automobile electronics, and particularly relates to a method, a system, a device and a controller for monitoring a whistle of a vehicle.
Background
With the development of automobile intellectualization, automobile safety is further promoted by intelligent means to become a new trend. Automobile safety includes, in addition to personal safety issues faced in intelligent driving, vehicle safety in the case of parking. In order to improve the user experience in this aspect, automobile manufacturers have proposed a sentinel mode for ensuring the safety of the vehicle in a parking state, and other manufacturers have also successively proposed sentinel modes with different principles. The current common sentry mode is to continuously monitor the surrounding environment through a sensing sensor such as a camera or a radar, and after the sensing sensor monitors potential threat, the sentry system makes an alarm response, and the sentry starts the camera to record the surrounding environment and informs the owner of the vehicle through a mobile phone message.
However, the existing sentry mode has certain requirements on the state of the vehicle, for example, certain manufacturers require that the electric quantity of the vehicle must be kept above 20%, and if the electric quantity is too low, the sentry mode is automatically turned off. And when the vehicle is parked in a region with denser traffic, the sentry mode can be frequently awakened, so that extra electric quantity loss of the vehicle is caused, and the residual mileage of the vehicle is influenced. This is particularly serious for the range of new energy vehicles. Meanwhile, the sensing sensors such as a camera and a radar are greatly influenced by factors such as weather, light rays and the like, and the safety of the vehicle cannot be guaranteed stably. If the camera is covered by snow or mud in rainy or snowy weather, the camera is covered by foreign matters in windy weather, so that the loss of a missed monitoring picture is caused, the problem is more serious in the case of single-camera recording, but higher energy consumption is caused by simultaneous recording of multiple cameras; in addition, the sensing sensors such as cameras and radars are not high enough in vibration and collision monitoring sensitivity, so that the reliability of a sentry system is insufficient, and the sensor cannot respond rapidly when the safety of a vehicle is threatened.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide a method, a system, a monitoring device and a controller for monitoring a whistle of a vehicle, so as to solve the problems that in the whistle mode of the existing vehicle, multiple cameras record simultaneously to cause higher energy consumption, and sensing sensors such as cameras and radars vibrate, the monitoring sensitivity of collision is not high enough, the reliability of the whistle system is not enough, and the system cannot respond quickly when the safety of the vehicle is threatened.
To achieve the above and other related objects, the present invention provides a monitoring method of a vehicle guard monitoring device, comprising:
acquiring the residual electric quantity of the vehicle;
if the residual electric quantity is greater than or equal to a preset threshold value, entering a first sentinel mode;
in the first sentinel mode, monitoring the vehicle according to a capacitive sensor and a vibration sensor;
if the residual electric quantity is smaller than a preset threshold value, entering a second sentinel mode;
and in the second sentinel mode, monitoring the vehicle according to the vibration sensor.
In one embodiment of the invention, in the first sentinel mode, the step of monitoring the vehicle in terms of the capacitive sensor and the vibration sensor comprises:
acquiring the capacitance detected by the capacitance sensor at each position on the vehicle;
starting a camera according to the capacitor to record;
acquiring vibration intensities detected by vibration sensors at all positions of a vehicle, and judging whether the vibration intensities are larger than a preset threshold value or not;
if yes, turning on an alarm;
if not, the alarm is not turned on.
In one embodiment of the invention, in the second sentinel mode, the step of monitoring the vehicle in accordance with the vibration sensor comprises:
acquiring vibration intensities detected by vibration sensors at various positions of a vehicle;
and if the vibration intensity is greater than a preset threshold value, starting an alarm, and starting a camera for recording.
In an embodiment of the present invention, the step of starting the camera to record according to the capacitor includes:
and acquiring the capacitor, and starting all cameras to record according to the capacitor.
In an embodiment of the present invention, the step of starting the camera to record according to the capacitor includes:
acquiring a capacitor, and starting a camera corresponding to the capacitor sensor according to the capacitor;
the camera performs self-checking to judge whether the camera is normal or not;
if yes, continuing recording;
if not, all cameras are started to record.
In one embodiment of the present invention, the step of the camera performing a self-test to determine whether the camera is normal includes:
acquiring picture information captured after the current camera wakes up;
acquiring gray values and corner numbers of the picture according to the picture information;
judging whether the current camera is normal or not according to the gray value and the corner number;
if the gray value and the angular point number are both larger than a set threshold value, the camera is normal;
otherwise, the camera is abnormal.
In one embodiment of the invention, in the first sentinel mode, if the vibration intensity is greater than a preset threshold value, an alarm is started and alarm information including at least the vibration position is sent to the user.
In one embodiment of the present invention, further comprising: and if the vibration intensity detected by the vibration sensor is not greater than a preset threshold value, deleting the video recorded by the camera, or deleting the video recorded by the camera according to a preset time interval.
The invention also provides a system for monitoring the whistle of the vehicle, which comprises:
the electric quantity detection module is used for acquiring the residual electric quantity of the vehicle;
the sentinel mode selection module is used for selecting a first sentinel mode or a second sentinel mode according to the residual electric quantity;
the control module is used for monitoring the vehicle according to the capacitive sensor and the vibration sensor in the first sentinel mode; and in the second sentinel mode, monitoring the vehicle in accordance with the vibration sensor.
The invention also provides a vehicle guard monitoring device, which is applied to the monitoring method of the vehicle guard monitoring device according to any one of the embodiments, and comprises the following steps: the plurality of capacitance sensors, the plurality of vibration sensors, the plurality of cameras and the controller are all arranged on the body of the vehicle and are in communication connection with the controller, the plurality of cameras are in communication connection with the controller,
the controller controls the camera according to the capacitance detected by the capacitance sensor and/or according to the vibration intensity detected by the vibration sensor.
In one embodiment of the invention, the device further comprises an alarm device, wherein the alarm device is in communication connection with the controller, and the controller controls the alarm device to alarm according to the vibration intensity detected by the vibration sensor.
In one embodiment of the invention, the same capacitive sensor corresponds to one or more of the cameras, or the same camera corresponds to one or more of the capacitive sensors.
The invention also proposes a controller for executing the steps of a monitoring method implementing a vehicle sentinel monitoring device as described in any of the above embodiments.
The invention provides a method, a system, a device and a controller for monitoring a whistle of a vehicle, which are used for monitoring the surrounding environment in real time through a non-contact sensor, starting a vigilance mode by the whistle system when the non-contact sensor monitors that an object is close to the vehicle and potential threat is possibly caused, and waking up a camera to record the surrounding environment, so that the camera can be prevented from being in an on state all the time, and further, larger power consumption is caused, namely, the camera can be wakened in advance before an accident occurs through a capacitive sensor, and pictures when the accident occurs are captured.
The invention provides a vehicle whistle monitoring method, a system, a monitoring device and a controller.
The invention provides a vehicle sentinel monitoring method, a system, a monitoring device and a controller, which can select a corresponding sentinel mode according to the residual electric quantity, thereby reducing the power consumption. In addition, the camera self-checking function is further added, so that the problem that the camera is covered and the important picture is missed is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a vehicle sentinel monitoring device according to an embodiment of the present invention;
FIG. 2 is a flow chart of a monitoring method of a vehicle sentinel monitoring device according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a monitoring flow in a first sentinel mode according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a recording process according to a capacitor-turned-on camera according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a monitoring flow in a second sentinel mode according to an embodiment of the present invention;
fig. 6 is a block diagram of a vehicle sentinel monitoring system according to an embodiment of the present invention.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention.
It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.
The invention provides a method, a system, a device and a controller for monitoring a whistle of a vehicle, which are used for improving the problems that in the whistle mode of the existing vehicle, the simultaneous recording of a plurality of cameras causes higher energy consumption, the sensing sensors such as cameras, radars and the like are insufficient in vibration and collision monitoring sensitivity, the reliability of a whistle system is insufficient, and the system cannot respond quickly when the safety of the vehicle is threatened, in particular, referring to fig. 1, fig. 1 is a structural block diagram of the device for monitoring the whistle of the vehicle, which is provided in an embodiment of the invention, the device for monitoring the whistle of the vehicle comprises a plurality of capacitance sensors 10, a plurality of vibration sensors 20, a plurality of cameras 30 and a controller 40, wherein a plurality of the capacitance sensors 10 and a plurality of the vibration sensors 20 are all arranged on the body of the vehicle, and the capacitance sensors 10 and the vibration sensors 20 are respectively connected with the controller 40 in a communication manner, the cameras 30 are communicatively connected to the controller 40, for example, the vibration sensors 20 are usually disposed on both sides of front and rear bumpers of the vehicle, and may be disposed around the vehicle body according to different vehicle types, the capacitance sensors are usually disposed around the vehicle body according to different vehicle types, the cameras are usually distributed on both sides of the rearview mirror and the rearview mirror, and the front and rear vehicle bodies, etc., the whistle mode shares the cameras with other functions, wherein the controller 40 controls the cameras 30 according to the capacitance detected by the capacitance sensor 10 and/or according to the vibration intensity detected by the vibration sensor 20, for example, the controller 40 may indirectly control the cameras 30 through the whole vehicle controller 50, that is, the controller 40 is communicatively connected to the whole vehicle controller 50, after receiving the information of the capacitance detected by the capacitance sensor 10 and/or the vibration intensity detected by the vibration sensor 20, the controller 40 determines whether to turn on the camera 30 according to the information, and if yes, notifies the whole vehicle controller 50 to control to turn on the camera 30 for working. Of course, in some other embodiments, the vehicle control unit 50 and the controller 40 may be integrated together.
Referring to fig. 1, it should be noted that, when the vehicle is stationary, a stable electric field is formed between the sensing block and the ground, and the electric field has a constant capacitance, and at this time, if a pedestrian or a vehicle passes through, the capacitance of the electric field is affected to change the capacitance value, the detection range of the capacitive sensor can be defined by defining the shape of the capacitor, if the shape exceeds a set threshold value, the capacitive sensor is triggered and then a signal is transmitted to the controller 40, and the controller 40 can control the camera 30 to work according to the capacitance.
Referring to FIG. 1, in a stationary state of the vehicle, the capacitance between the sensor block and the ground is C 1 When the vehicle and the pedestrian pass, a capacitance C is formed between the sensing block and the pedestrian and between the pedestrian and the ground a And C b . The capacitance between the sense mass and ground is therefore from C 1 And is changed to C, wherein,thus, the controller 40 can control the camera 30 by monitoring the change in capacitance.
Referring to fig. 1, in this embodiment, in order to further reduce power consumption, the capacitive sensor 10 may be paired with the camera 30 in advance, where a plurality of capacitive sensors 10 are in one-to-one correspondence with a plurality of cameras 30, and of course, the same capacitive sensor 10 may also be paired with a plurality of cameras 30, or the same camera 30 may be paired with a plurality of capacitive sensors 10, that is, the same capacitive sensor 10 may correspond to one or more cameras 30, or the same camera 30 may correspond to one or more capacitive sensors 10, so that after a certain capacitive sensor 10 is triggered, the cameras 30 paired with the capacitive sensor 10 are turned on, and the rest of cameras 30 are not turned on, so as to reduce power consumption.
Referring to fig. 1, in this embodiment, the vehicle whistle monitoring device further includes an alarm device 60, the alarm device 60 is communicatively connected to the controller 40, and the controller 40 controls the alarm device 60 to alarm according to the vibration intensity detected by the vibration sensor 30.
Referring to fig. 2, fig. 2 is a flow chart of a monitoring method of a vehicle whistle monitoring device according to an embodiment of the present invention, and the invention further provides a monitoring method of a vehicle whistle monitoring device, where the monitoring method is applied to the monitoring device described in the above embodiment, and the monitoring method includes:
s1, acquiring the residual electric quantity of a vehicle; for example, the remaining power of the vehicle may be directly read by the controller 40.
S2, if the residual electric quantity is greater than or equal to a preset threshold value, entering a first sentinel mode;
s3, in the first sentinel mode, monitoring the vehicle according to the capacitive sensor and the vibration sensor;
referring to fig. 3, fig. 3 is a schematic diagram of a monitoring flow in a first whistle mode according to an embodiment of the present invention, in this embodiment, the step of monitoring a vehicle according to a capacitive sensor and a vibration sensor in the first whistle mode includes:
s31, acquiring the capacitance detected by the capacitance sensor at each position on the vehicle; for example, when a pedestrian passes through the vehicle body, a change in the capacitance detected by the capacitance sensor 10 is caused, and at this time, the capacitances detected by the capacitance sensors at the respective positions on the vehicle are acquired.
S32, starting a camera to record according to the capacitor; the step of starting the camera to record according to the capacitor comprises the following steps: acquiring a capacitor, and starting all cameras to record according to the capacitor; that is, when the capacitance detected by any one of the capacitance sensors 30 reaches a preset threshold, all cameras are controlled to be started for recording.
Referring to fig. 4, fig. 4 is a schematic diagram of a recording flow according to a capacitive start camera provided in an embodiment of the present invention, in some other embodiments, the camera 30 may be paired with the capacitive sensor 10 in advance, and when a certain non-contact capacitive sensor is awakened, only the corresponding matched camera is awakened, so as to reduce power consumption, and the power consumption can be reduced by intelligently awakening the camera, where the step of recording according to the capacitive start camera includes:
s321, acquiring a capacitor, and starting a camera 30 corresponding to the capacitive sensor 10 according to the capacitor; i.e. the camera 30 paired with the capacitive sensor 10 is turned on according to the capacitance.
S322, performing self-checking on the camera 30 to judge whether the camera 30 is normal or not;
s323, if yes, continuing recording;
s324, if not, starting all cameras for recording.
In this embodiment, the camera 30 performs self-checking to solve the problem that the camera is covered and loses important pictures, where the step of the camera performing self-checking to determine whether the camera is normal includes:
s3221, acquiring the captured picture information after the current camera wakes up;
s3222, acquiring gray values and corner numbers of the picture according to the picture information;
s3223, judging whether the current camera is normal or not according to the gray value and the corner number;
s3224, if the gray value and the corner number are both larger than a set threshold, the camera is normal;
s3225, if not, the camera is abnormal.
S33, acquiring vibration intensities detected by vibration sensors at all positions of the vehicle, and judging whether the vibration intensities are larger than a preset threshold value or not; for example, when the sentinel system is running, the vibration monitoring module continuously monitors, and when the vibration sensor is triggered, the controller obtains the vibration intensity from the vibration sensor for analysis to determine whether the vibration intensity is greater than a preset threshold.
S34, if yes, turning on an alarm; for example, if a vibration signal exceeding the vibration intensity by a preset threshold is detected, the vehicle body vibration monitoring module wakes up the bus, sends the vibration occurrence position and the vibration intensity to the controller 40 through the bus, and after receiving the vibration position and the vibration intensity signal, the controller 40 starts an alarm mode, and the alarm mode automatically starts an audio system to play an alarm sound. Of course, in other embodiments, if the vibration intensity is greater than the preset threshold, an alarm is sent to the user while the alarm is turned on, and the alarm information including at least the vibration position is also sent to the user.
And S35, if not, not starting an alarm. In some other embodiments, the inspection method further comprises: and if the vibration intensity detected by the vibration sensor is not greater than a preset threshold value, deleting the video recorded by the camera.
It should be noted that, in the first sentinel mode, the non-contact sensor is added on the basis of monitoring the vibration of the vehicle body, that is, the capacitive sensor is added on the basis of monitoring the vibration sensor, that is, when the vehicle body vibration monitoring module is awakened, the vehicle is considered to face serious threat, and the alarm mode is started, but if the vehicle body vibration monitoring module is awakened after being triggered, the camera is awakened for too long, so that important pictures are lost, in the first sentinel mode, the capacitive sensor is added to monitor the vehicle body, and the sentinel system starts the vigilance mode when the situation that the vehicle is potentially threatened is monitored, and the camera is awakened to record the surrounding environment, that is, the camera can be awakened in advance before the accident occurs through the capacitive sensor, so as to capture the pictures when the accident occurs.
S4, if the residual electric quantity is smaller than a preset threshold value, entering a second sentinel mode;
and S5, in the second sentinel mode, monitoring the vehicle according to the vibration sensor.
Referring to fig. 5, fig. 5 is a schematic diagram of a monitoring flow in a second whistle mode according to an embodiment of the present invention, and in the second whistle mode, the steps of monitoring a vehicle according to the vibration sensor include:
s51, obtaining vibration intensities detected by vibration sensors at all positions of the vehicle; that is, in the second sentinel mode, only the vibration sensor 10 is operated, and the vehicle is monitored by the vibration sensor 30 to reduce power consumption.
And S52, if the vibration intensity is greater than a preset threshold value, starting an alarm, and starting a camera for recording.
To sum up, this sentry monitoring device sets up the monitoring mode according to the residual capacity of vehicle, and optional capacitive sensor and vibration monitoring sensor together monitor and with alarm information synchronization to car owner's cell-phone end under the high electric quantity, can close capacitive sensor temporarily under the low electric quantity condition, only opens the camera and carry out the video recording when vibration monitoring sensor is triggered to reach the purpose that reduces the consumption when guaranteeing to carry out comprehensive monitoring to the vehicle.
Referring to fig. 2, in this embodiment, the monitoring method further includes: and deleting the video recorded by the camera according to a preset time interval.
Referring to fig. 6, fig. 6 is a block diagram of a vehicle whistle monitoring system according to an embodiment of the present invention, and in this embodiment, a vehicle whistle monitoring system is provided, and the vehicle whistle monitoring system corresponds to the monitoring method of the vehicle whistle monitoring device in the above embodiment. The sentinel monitoring system 200 includes a remaining power acquisition module 210, a sentinel mode selection module 220, and a control module 230. The functional modules are described in detail as follows:
a remaining power obtaining module 210, configured to obtain a remaining power of the vehicle;
a sentinel mode selection module 220 for selecting a first sentinel mode or a second sentinel mode according to the remaining power; for example, if the remaining power is greater than or equal to a preset threshold, selecting a first sentinel mode; otherwise, a second sentinel mode is selected.
A control module 230 for monitoring the vehicle in accordance with the capacitive sensor and the vibration sensor in a first sentinel mode; and in the second sentinel mode, monitoring the vehicle in accordance with the vibration sensor.
Referring to fig. 6, in this embodiment, the monitoring system 200 further includes a storage module 240, where the storage module 240 is configured to store the recorded video information of the camera 30.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions.
The invention also proposes a controller for performing the steps of implementing the monitoring method of the vehicle sentinel monitoring device described in the above embodiments.
The invention provides a method, a system, a device and a controller for monitoring a whistle of a vehicle, which are used for monitoring the surrounding environment in real time through a non-contact sensor, starting a vigilance mode by the whistle system when the non-contact sensor monitors that an object is close to the vehicle and potential threat is possibly caused, and waking up a camera to record the surrounding environment, so that the camera can be prevented from being in an on state all the time, and further, larger power consumption is caused, namely, the camera can be wakened in advance before an accident occurs through a capacitive sensor, and pictures when the accident occurs are captured.
The invention provides a vehicle whistle monitoring method, a system, a monitoring device and a controller.
The invention provides a vehicle sentinel monitoring method, a system, a monitoring device and a controller, which can select a corresponding sentinel mode according to the residual electric quantity, thereby reducing the power consumption. In addition, the camera self-checking function is further added, so that the problem that the camera is covered and the important picture is missed is solved.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention.
Other technical features besides those described in the specification are known to those skilled in the art, and are not described herein in detail to highlight the innovative features of the present invention.
Claims (13)
1. A method of monitoring a vehicle sentinel monitoring device, comprising:
acquiring the residual electric quantity of the vehicle;
if the residual electric quantity is greater than or equal to a preset threshold value, entering a first sentinel mode;
in the first sentinel mode, monitoring the vehicle according to a capacitive sensor and a vibration sensor;
if the residual electric quantity is smaller than a preset threshold value, entering a second sentinel mode;
and in the second sentinel mode, monitoring the vehicle according to the vibration sensor.
2. The method of monitoring a vehicle guard monitoring device of claim 1, wherein in the first guard mode, the step of monitoring the vehicle in terms of a capacitive sensor and a vibration sensor comprises:
acquiring the capacitance detected by the capacitance sensor at each position on the vehicle;
starting a camera according to the capacitor to record;
acquiring vibration intensities detected by vibration sensors at all positions of a vehicle, and judging whether the vibration intensities are larger than a preset threshold value or not;
if yes, turning on an alarm;
if not, the alarm is not turned on.
3. The method of monitoring a vehicle guard monitoring device of claim 1, wherein in the second guard mode, the step of monitoring the vehicle in accordance with the vibration sensor comprises:
acquiring vibration intensities detected by vibration sensors at various positions of a vehicle;
and if the vibration intensity is greater than a preset threshold value, starting an alarm, and starting a camera for recording.
4. The method for monitoring the whistle monitoring device according to claim 2, wherein the step of starting the camera for recording according to the capacitance comprises:
and acquiring the capacitor, and starting all cameras to record according to the capacitor.
5. The method for monitoring the whistle monitoring device according to claim 2, wherein the step of starting the camera for recording according to the capacitance comprises:
acquiring a capacitor, and starting a camera corresponding to the capacitor sensor according to the capacitor;
the camera performs self-checking to judge whether the camera is normal or not;
if yes, continuing recording;
if not, all cameras are started to record.
6. The method of claim 5, wherein the step of the camera performing a self-test to determine if the camera is normal comprises:
acquiring picture information captured after the current camera wakes up;
acquiring gray values and corner numbers of the picture according to the picture information;
judging whether the current camera is normal or not according to the gray value and the corner number;
if the gray value and the angular point number are both larger than a set threshold value, the camera is normal;
otherwise, the camera is abnormal.
7. The monitoring method of the vehicle guard monitoring device according to claim 2, wherein in the first guard mode, if the vibration intensity is greater than a preset threshold value, an alarm is turned on and alarm information including at least a vibration position is also transmitted to a user.
8. The method of monitoring a vehicle sentinel monitoring device of claim 2, further comprising: and if the vibration intensity detected by the vibration sensor is not greater than a preset threshold value, deleting the video recorded by the camera, or deleting the video recorded by the camera according to a preset time interval.
9. A vehicle sentinel monitoring system, comprising:
the residual electric quantity acquisition module is used for acquiring the residual electric quantity of the vehicle;
the sentinel mode selection module is used for selecting a first sentinel mode or a second sentinel mode according to the residual electric quantity;
the control module is used for monitoring the vehicle according to the capacitive sensor and the vibration sensor in the first sentinel mode; and in the second sentinel mode, monitoring the vehicle in accordance with the vibration sensor.
10. A vehicle guard monitoring device, characterized in that it employs a monitoring method of the vehicle guard monitoring device according to any one of claims 1 to 8, comprising: the plurality of capacitance sensors, the plurality of vibration sensors, the plurality of cameras and the controller are all arranged on the body of the vehicle and are in communication connection with the controller, the plurality of cameras are in communication connection with the controller,
the controller controls the camera according to the capacitance detected by the capacitance sensor and/or according to the vibration intensity detected by the vibration sensor.
11. The vehicle sentinel monitoring device of claim 10, further comprising an alarm device in communication with said controller, said controller controlling said alarm device to alarm based on the intensity of vibration detected by said vibration sensor.
12. The vehicle sentinel monitoring device of claim 10, wherein the same capacitive sensor corresponds to one or more of said cameras or the same camera corresponds to one or more of said capacitive sensors.
13. A controller for performing the steps of implementing a monitoring method of a vehicle sentinel monitoring device as claimed in any of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310637015.8A CN116653857A (en) | 2023-05-31 | 2023-05-31 | Method, system, device and controller for monitoring sentry of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310637015.8A CN116653857A (en) | 2023-05-31 | 2023-05-31 | Method, system, device and controller for monitoring sentry of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116653857A true CN116653857A (en) | 2023-08-29 |
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ID=87720203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310637015.8A Pending CN116653857A (en) | 2023-05-31 | 2023-05-31 | Method, system, device and controller for monitoring sentry of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116653857A (en) |
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2023
- 2023-05-31 CN CN202310637015.8A patent/CN116653857A/en active Pending
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