CN115396863B - Secret help system and help method - Google Patents
Secret help system and help method Download PDFInfo
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- CN115396863B CN115396863B CN202211076189.3A CN202211076189A CN115396863B CN 115396863 B CN115396863 B CN 115396863B CN 202211076189 A CN202211076189 A CN 202211076189A CN 115396863 B CN115396863 B CN 115396863B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/12—Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Environmental & Geological Engineering (AREA)
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
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Abstract
The invention discloses a secret help system and a help method, belonging to the technical field of automobile safety, wherein the system comprises: at least one camera; at least one voice input device; the triggering help seeking unit is connected with the camera and the voice input equipment and used for analyzing input signals and sending help seeking signals when the triggering conditions are met; a speech unit; the display unit is connected with the vehicle-mounted system and is used for receiving the help seeking signal triggering the help seeking unit and sending the signal to the vehicle-mounted system. The invention discloses a secret help system and a help method, which are applied to an automobile central control system, help is triggered by a setting mode, shooting transmission is carried out by utilizing camera hardware in an automobile, a microphone is used for carrying out sound transmission and shielding a loudspeaker to play help call sound, and icon display of the help in-progress state is carried out only on an instrument panel, so that the aim of protecting a driver is achieved for secret special scenes.
Description
Technical Field
The invention belongs to the technical field of automobile safety, and particularly relates to a secret help system and a help method.
Background
With the increasing number of automobiles, the frequency of use of automobiles is higher and higher, and the automobiles provide safe and convenient use functions for people, but when special situations, emergency situations and dangers are met, how to send out help signals and inform events occurring in the automobiles is particularly important;
the traditional automobile central control help function can display a corresponding call interface and play corresponding voice through an in-automobile loudspeaker, in-automobile condition synchronization cannot be performed in time through in-automobile image hardware, help signals cannot be sent out quickly, hidden danger is caused for the safety of a user, and therefore a novel secret help system and a help method are required to be developed to solve the existing problems.
Disclosure of Invention
The invention aims to provide a secret help system and a help method, which are used for solving the problem that a driver in a special scene uses secret property for help function.
In order to achieve the above purpose, the present invention provides the following technical solutions: a covert help system, comprising:
at least one camera;
at least one voice input device;
the triggering help seeking unit is connected with the camera and the voice input equipment and used for analyzing input signals and sending help seeking signals when the triggering conditions are met;
the voice unit is connected with the triggering help seeking unit and is used for receiving a help seeking signal of the triggering help seeking unit, sending a voice request to a preset channel, shielding sound play transmitted by the preset channel and simultaneously establishing communication between the camera and the preset channel;
the display unit is connected with the vehicle-mounted system and is used for receiving the help seeking signal triggering the help seeking unit and sending the signal to the vehicle-mounted system.
Preferably, the help-seeking icon in the help-seeking operation is displayed on an instrument panel or HUD after the help-seeking signal is received by the vehicle-mounted system, and a call interface in the help-seeking process is shielded.
Preferably, the input signal includes a signal sent by a button notification device and a signal triggering a help-seeking instruction, and the button notification device is arranged on the steering wheel.
Preferably, the triggering help seeking unit includes:
the help signal receiving module is connected with the button notification equipment and the vehicle-mounted system and is used for receiving signals of the button notification equipment and signals for triggering help instructions;
the help signal analysis module is connected with the help signal receiving module and is used for analyzing the received signal format, comparing the received signal format with a set format and judging whether the received signal format accords with the set format, and if so, sending the signal to the help signal judging module;
the help signal judging module is used for receiving the signal of the help signal analyzing module, extracting the characteristics, comparing the extracted characteristics with preset conditions and sending a corresponding help signal according to the comparison result;
the help signal preset module is used for setting help options, and comprises triggering conditions, help channels, help modes and display modes.
Preferably, the triggering condition includes:
a multi-click button notification device;
the clicking vehicle system triggers a help instruction.
Preferably, the plurality of clicks includes at least three clicks, and each click is not more than 2 seconds apart.
Preferably, the camera is arranged at the top of the carriage or along the edge of the upper end face of the carriage, and the view finding range of the camera is larger than the width of the carriage, if the camera is arranged above the front window glass, the face image of the driver is required to be identified, and the face information accords with the specification of the third party authentication platform.
Preferably, the number of the cameras is two, one camera is arranged above the front window glass and is positioned on the same straight line with the midpoint of the glass, and the other camera is arranged above the rear window glass or above the door frames on two sides.
Preferably, the voice input device is a microphone.
The invention also provides a help seeking method of the secret help seeking system, which comprises the following steps:
triggering: when a button on a steering wheel is pressed for a plurality of times to inform equipment, or a help-seeking instruction is triggered in a vehicle machine system, a help-seeking signal receiving module acquires a signal, the signal is sent to a help-seeking signal analyzing module for signal analysis, if the signal accords with a set format, the signal is sent to a help-seeking signal judging module for condition judgment, the help-seeking signal judging module receives the signal of the help-seeking signal analyzing module, the signal is compared with preset conditions after characteristics are extracted, and a corresponding help-seeking signal is sent according to a comparison result;
help seeking: after receiving the help seeking signal, the voice input device triggers a voice call, shields conversation sound from playing, starts a camera in the vehicle for shooting transmission, and the help seeking center receives the help seeking information;
and after the vehicle computer system receives the help signal, triggering the display of the instrument panel icon, and shielding the display of the call interface.
The invention has the technical effects and advantages that: the secret help system and the help method are applied to an automobile central control system, help is triggered in a set mode, camera hardware in the automobile is utilized for shooting transmission, a microphone is used for sound transmission and shielding a loudspeaker for playing help call sound, and only icon display help in-progress state is carried out on an instrument panel, so that the aim of protecting a driver is achieved by hiding special scenes.
Attached drawing 660E
FIG. 1 is a frame diagram of a system of the present invention;
FIG. 2 is a schematic diagram of the configuration of the trigger help unit module of the system of the present invention;
FIG. 3 is a flow chart of the method of the present invention;
FIG. 4 is a schematic diagram showing steps of an embodiment of the method of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
the present invention provides a stego-help system as shown in fig. 1, comprising:
at least one camera; the camera sets up in the carriage top or along carriage up end edgewise setting to make the scope of finding a view of camera be greater than the width in carriage, if the camera sets up in preceding window glass top, the driver facial image of acquireing needs to discern face information, and face information accords with the regulation of third party authentication platform, and third party authentication platform includes public security department authentication platform. At least one voice input device; in this embodiment, the voice input device is a microphone, and the in-vehicle microphone can perform voice input;
the triggering help seeking unit is connected with the camera and the voice input equipment and is used for analyzing the input signals and sending out help seeking signals when the triggering conditions are met;
in this embodiment, the input signal includes a signal sent by the button notification device and a signal triggering the help-seeking instruction, and the button notification device is disposed on the steering wheel.
As shown in fig. 2, the trigger help seeking unit includes:
the help signal receiving module is connected with the button notification equipment and the vehicle-mounted system and used for receiving signals of the button notification equipment and signals for triggering help instructions; the triggering conditions include:
a multi-click button notification device;
the clicking vehicle system triggers a help instruction. In this embodiment, the plurality of clicks includes at least three clicks, and each click is not more than 2s apart.
The help signal analysis module is connected with the help signal receiving module and is used for analyzing the format of the received signal, comparing the format with the set format and judging whether the format accords with the set format, and if so, sending the signal to the help signal judging module;
a help signal judging module; receiving signals of the help signal analysis module, extracting features, comparing the extracted features with preset conditions, and sending corresponding help signals according to comparison results;
a help signal preset module; the help signal preset module is used for setting help options, including triggering conditions, help channels, help modes and display modes.
The voice unit is connected with the trigger help seeking unit and is used for receiving a help seeking signal of the trigger help seeking unit, sending a voice request to a preset channel, shielding sound play transmitted by the preset channel and simultaneously establishing communication between the camera and the preset channel; in this embodiment, after the help seeking is triggered, a call request is continuously performed to the rescue center or the police system until the call request is received, sound transmitted by the rescue center or the police system is shielded from being played, and an in-vehicle camera continuously performs image transmission for the rescue center or the police system;
the display unit is connected with the vehicle-mounted system and is used for receiving the help seeking signal triggering the help seeking unit and sending the signal to the vehicle-mounted system. The help-seeking icon in help-seeking operation is displayed on the instrument panel or the HUD after the help-seeking signal is received by the vehicle computer system, and a call interface in the help-seeking process is shielded; after the help seeking is triggered, a corresponding help seeking icon is displayed on an instrument panel or HUD, the function is indicated to be in operation, and the conversation interface display in the help seeking process is shielded.
The invention further provides a help seeking method of the secret help seeking system, as shown in fig. 3 and 4, comprising the following steps:
triggering: when a button on a steering wheel is pressed for a plurality of times to inform equipment, or a help-seeking instruction is triggered in a vehicle machine system, a help-seeking signal receiving module acquires a signal, the signal is sent to a help-seeking signal analyzing module for signal analysis, if the signal accords with a set format, the signal is sent to a help-seeking signal judging module for condition judgment, the help-seeking signal judging module receives the signal of the help-seeking signal analyzing module, the signal is compared with preset conditions after characteristics are extracted, and a corresponding help-seeking signal is sent according to a comparison result;
help seeking: after receiving the help seeking signal, the voice input device triggers a voice call, shields conversation sound from playing, starts a camera in the vehicle for shooting transmission, and the help seeking center receives the help seeking information;
and after the vehicle computer system receives the help signal, triggering the display of the instrument panel icon, and shielding the display of the call interface.
Example 2:
unlike embodiment 1, in this embodiment, two cameras are provided, one of which is disposed above the front window glass and is in the same line with the midpoint of the glass, and the other camera is mounted above the rear window glass or above the door frames on both sides, so that the view finding range can be obtained to the maximum extent, which is convenient for the rescue department to understand the situation; the cameras in the vehicle can shoot images in the vehicle.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. A help seeking method of a secret help seeking system is characterized in that: the system comprises:
at least one camera;
at least one voice input device;
the triggering help seeking unit is connected with the camera and the voice input equipment and used for analyzing input signals and sending help seeking signals when the triggering conditions are met; the triggering conditions include:
a multi-click button notification device;
triggering a help seeking instruction by a clicking vehicle machine system;
the voice unit is connected with the triggering help seeking unit and is used for receiving a help seeking signal of the triggering help seeking unit, sending a voice request to a preset channel, shielding sound play transmitted by the preset channel and simultaneously establishing communication between the camera and the preset channel;
the display unit is connected with the vehicle-mounted system and is used for receiving a help signal triggering the help unit and sending the signal to the vehicle-mounted system; the triggering help seeking unit comprises:
the help signal receiving module is connected with the button notification equipment and the vehicle-mounted system and is used for receiving signals of the button notification equipment and signals for triggering help instructions;
the help signal analysis module is connected with the help signal receiving module and is used for analyzing the received signal format, comparing the received signal format with a set format and judging whether the received signal format accords with the set format, and if so, sending the signal to the help signal judging module;
the help signal judging module is used for receiving the signal of the help signal analyzing module, extracting the characteristics, comparing the extracted characteristics with preset conditions and sending a corresponding help signal according to the comparison result;
the help signal preset module is used for setting help options, including triggering conditions, help channels, help modes and display modes; the camera is arranged at the top of the carriage or along the edge of the upper end face of the carriage, the view finding range of the camera is larger than the width of the carriage, and if the camera is arranged above the front window glass, the face image of the driver is required to be identified, and the face information accords with the specification of a third party authentication platform; the multiple pressing comprises at least three pressing steps, and the time interval of each pressing step is not more than 2s; the number of the cameras is two, one camera is arranged above the front window glass and is positioned on the same straight line with the midpoint of the glass, and the other camera is arranged above the rear window glass or above the door frames on two sides; the method comprises the following steps:
triggering: when a button on a steering wheel is pressed for a plurality of times to inform equipment, or a help-seeking instruction is triggered in a vehicle machine system, a help-seeking signal receiving module acquires a signal, the signal is sent to a help-seeking signal analyzing module for signal analysis, if the signal accords with a set format, the signal is sent to a help-seeking signal judging module for condition judgment, the help-seeking signal judging module receives the signal of the help-seeking signal analyzing module, the signal is compared with preset conditions after characteristics are extracted, and a corresponding help-seeking signal is sent according to a comparison result;
help seeking: after receiving the help seeking signal, the voice input device triggers a voice call, shields conversation sound from playing, starts a camera in the vehicle for shooting transmission, and the help seeking center receives the help seeking information;
and after the vehicle computer system receives the help signal, triggering the display of the instrument panel icon, and shielding the display of the call interface.
2. The help-seeking method as claimed in claim 1, wherein: the help seeking icon in the help seeking operation is displayed on an instrument panel or HUD after the help seeking signal is received by the vehicle machine system, and a call interface in the help seeking process is shielded.
3. The help-seeking method as claimed in claim 1, wherein: the input signals comprise signals sent by button notification equipment and signals triggering help seeking instructions, and the button notification equipment is arranged on a steering wheel.
4. The help-seeking method as claimed in claim 1, wherein: the voice input device is a microphone.
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| CN202211076189.3A CN115396863B (en) | 2022-09-05 | 2022-09-05 | Secret help system and help method |
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| CN202211076189.3A CN115396863B (en) | 2022-09-05 | 2022-09-05 | Secret help system and help method |
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| CN115396863A CN115396863A (en) | 2022-11-25 |
| CN115396863B true CN115396863B (en) | 2023-05-23 |
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| WO2016141657A1 (en) * | 2015-03-06 | 2016-09-15 | 中兴通讯股份有限公司 | Terminal information processing method, terminal, safety server and system |
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| CN114519927A (en) * | 2022-01-24 | 2022-05-20 | 中国第一汽车股份有限公司 | Triggering method and triggering device for vehicle alarm |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450652A (en) * | 2008-12-31 | 2009-06-10 | 清华大学 | Theft-protection safety monitor system for automobile |
| CN104252775A (en) * | 2013-12-20 | 2014-12-31 | 上海通富立信息科技有限公司 | Real-time video and voice emergency warning device and method thereof |
| CN104486521A (en) * | 2014-12-12 | 2015-04-01 | 北京元心科技有限公司 | Mobile phone alarm method and device |
| WO2016141657A1 (en) * | 2015-03-06 | 2016-09-15 | 中兴通讯股份有限公司 | Terminal information processing method, terminal, safety server and system |
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| CN115396863A (en) | 2022-11-25 |
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