KR101022544B1 - Video recording system for a vehicle - Google Patents

Abstract

The present invention saves the situation occurring around the car and makes a database to actively deal with problems in the future, as well as a video recording system for the car that enables quick situation response through the organic connection between the car, the user and the main controller As for

A control console that detects an abnormal situation by being mounted on a vehicle or worn by a user, and a control console that is connected to the detector and connected wirelessly or wirelessly in a position that is easy for a user to operate around the driver's seat and controls the situation detection. And a receiver unit which is firmly stored inside the vehicle and is connected to the control console unit by wire or wirelessly to store the situation detection situation, and is connected to the receiver unit by communication means to receive the vehicle, user and surrounding information from the receiver unit. It is characterized by a main controller that makes it possible to determine and determine the situation while making a database with authorization, and to take quick follow-up through commands.

Car, user, video, recording

Description

Automotive video recording system {VIDEO RECORDING SYSTEM FOR A VEHICLE}

The present invention relates to a video recording system for an automobile, and more particularly, to provide a video recording system capable of actively coping with a problem that may occur in the future by more effectively recording a situation around a vehicle while driving or stopping and stopping. It is about.

As automobiles become a necessity of life, video recorders are sometimes installed for the purpose of protecting the property of private cars, as well as recording and recording evidence of accidents occurring during operation, parking and stopping. In addition to trucks, police cars or security patrol cars, which are used for public purposes, have video recorders installed inside and outside the car.

A typical example of such a prior art is Patent No. 773392, which is described below with reference to FIG. 1.

The driver protection system 10 of the prior art is provided with a wireless signal generator 2 carried by the driver 1, a plurality of cameras 4 installed in the vehicle 3 and photographing a subject, and installed in the vehicle 3. A shock sensor (5) for detecting a shock, a vibration sensor (6), and a recording device (7) for recording an image signal photographed through a camera (4) installed in a vehicle (3), and shock and vibration detection It consists of DVR (8) which backs up and saves image when detecting abnormal value of sensor (5,6), operates camera and recording device according to driving of car or receiving signal of wireless signal generator, shock and vibration sensor According to the detection size, the video recorded on the recording device is backed up and stored on the DVR to facilitate playback, search, and editing, so that it can be used as evidence of accidents that may occur in the car, while ensuring safety.

In addition, in the case of the pre-registered No. 484419 of the applicant of the present application, it is configured to be mounted on a car such as a police officer or a security company, so that it is possible to photograph the surveillance area continuously or to shoot images continuously by an arbitrary driver's operation switch. 2 shows a video recording system S for a vehicle, which provides powerful evidence and crime prevention effects in case of a crime.

The video recording system S for a vehicle mounted on a vehicle such as a police patrol car is provided in the form of a panel in the detector compartment D provided at the front of the vehicle V and in the driver's seat of the vehicle V. A receiver housed inside the trunk T of the control console unit C and the vehicle V and a storage device storing a video-audio signal as an operation signal of the sensor unit D and the control console unit C. The unit R is included.

As described above, the prior arts 1 and 2 in the prior art are mainly used for public transportation facilities such as taxis, buses, subways, etc., and used for security purposes of some freight cars or applied to police and patrol cars. It is used as a means for doing so.

Since the prior art is mainly in the form of storing arbitrary images by the camera and the storage means installed in the vehicle, only the result is stored and it is difficult to obtain additional information about the process, the timing, the exact location, etc. There is a situation where information judgment becomes difficult.

In particular, for the purpose of police or patrol, the process of the patrol work and its outcomes cannot be secured from the moment the user (police, crime prevention and patrol officer, firefighting, emergency rescue vehicle driver or general driver) uses the car. It is stored only after a certain period of time after a problem occurs, and the content stored when a problem occurs is only a simple video, so the user writes about additional matters (who, when, where, what, how, etc.) other than the video. This is an analog type that takes the form of

For this reason, after the user completes the work, it is necessary to additionally perform a database of the records of the work in the office, etc., so that it can be secured as evidence or credible data, causing heavy work.

In addition, in the case of a video recording system to which the prior art is applied, since the operation is mostly made by the user's selection, it is difficult to secure the entire image when a problem occurs, and of course, the recording time is increased because the video tape is used. It is limited, causing inefficient problems.

The conventional video recording system is analogue, which means that active recording is not possible, and only the installed vehicle is stored. Therefore, the video recording system is organically connected to the user and the vehicle and the main controller (management department such as the police station or the police and firefighting agency). There are many problems, such as lack of efficient utilization.

In the present invention, to solve the above problems, it is invented to detect the abnormal state by mounting on the vehicle or worn by the user, and connected to the sensor section and the wire, wireless to the user around the driver's seat of the vehicle A control console unit installed at an easy-to-operate position to control the situation detection, a receiver unit which is firmly stored inside the vehicle and connected to the control console unit by wire or wirelessly to store the situation detection situation, and the receiver unit and It is connected to the communication means and receives the car, the user and the surrounding information from the receiver unit to make a database to determine and determine the situation, and to make a quick follow-up through the command, the situation occurs around the car. Stored in database for future problems In addition to coping with extremes, it is possible to achieve the objective of enabling rapid situational response through the organic connection between the car, the user and the main controller.

The present invention installs a video recording system in a car to perform recording by the user's choice, as well as recording itself when an abnormality is detected, storing a complete image from the beginning of a problem and making a database, as well as in a car. Provides information through the organic connection with the main controller, and the information that is not detected by the vehicle can be identified by the main controller to support or provide the information to the vehicle to enable more efficient recording. It is an invention having various effects such that it can be effectively utilized later.

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the preferred system of the present invention for achieving the above object.

3 is a schematic configuration diagram of a video recording system for a vehicle to which the technology of the present invention is applied, FIG. 4 is a detailed configuration diagram of a video recording system for a vehicle to which the technology of the present invention is applied, and FIG. Fig. 6 is a block diagram showing a detector portion of a recording system, and Fig. 6 is a block diagram showing a control console portion of a video recording system for a vehicle to which the technique of the present invention is applied, and Fig. 7 is a receiver of a video recording system for automobile to which the technique of the present invention is applied. Fig. 8 is a block diagram showing a unit, and Fig. 8 is a block diagram showing a main control unit of a car video recording system to which the technology of the present invention is applied, and Fig. 9 is an operation block diagram of a car video recording system to which the technology of the present invention is applied. Explain.

The video recording system 100 for a vehicle to which the technology of the present invention is applied is referred to as a user in front of the vehicle 101 or a user (driver, police officer, patrol officer, firefighter or general driver, etc.) 102. (103), the control console unit 104 which is installed at a position easy for the user to operate around the inner driver's seat of the vehicle 101, and the receiver unit firmly stored in the trunk or the driver's seat rear of the vehicle 101 ( 105) and the main controller 106, which receives the vehicle 101, the user 102, and the surrounding information from the receiver unit 105, and makes a database to determine and determine the situation and take quick follow-up through the command. It is largely composed.

The detector unit 103 and the control console unit 104 and the receiver unit 105 are connected to each other by wire, as well as wireless connection can be used if necessary, the receiver unit 105 and the main controller 106 In addition to exchanging data through wireless communication, voice communication and video communication are possible.

The detector section 103 is installed in the vehicle so that the vehicle detecting mechanism 110 and the user 102 to check the front of the vehicle or the surroundings of the vehicle (wherever) worn by the user 102 to the information generated outside the vehicle. While collecting directly configures the user detection mechanism (111).

The vehicle detecting mechanism 110 includes a surveillance camera 112 having a zoom-in function such as a CCD camera and a radar unit 113 such as a speed gun capable of identifying and detecting an overspeed state of a moving vehicle.

The surveillance camera 112 and the radar unit 113 may be installed in front of the vehicle 101 to easily identify a vehicle in a moving lane or a crossing lane, as well as on both sides of the vehicle 101 at an intersection or the like. Or it may be desirable to install a plurality of locations such as the rear to easily shoot or detect the four sides, the radar unit 113 will be installed to be able to adjust the direction freely.

When the surveillance camera 112 and the radar unit 113 detects the speed violation of the vehicle through the organic connection relationship, the surveillance camera 112 at the corresponding position operates simultaneously to store the image.

The vehicle detecting mechanism 110 is a G force sensor that informs the magnitude and direction (X, Y, Z) of the impact caused by the impact applied from the outside of the vehicle 101 or a collision with an external object of the vehicle 101 ( 114) and an internal camera 115 and an internal microphone 116 for providing a video and audio so as to grasp the internal situation when the situation generator boards the rear seat.

The G-force sensor 114 is installed at the center of gravity of the vehicle 101 so as to know the position and impact value to which the impact is applied when the movement state of the vehicle, in particular, a collision or collision occurs, and generates a predetermined shock value or more. When interlocked with the surveillance camera 112 to enter the surrounding shooting, preferably installed in the center of gravity of the vehicle 101.

In addition, the GPS receiving module 117 for providing the coordinate data with the video and audio information stored in the monitoring and the like received in real time the position of the moving car 101 and the location of abnormal occurrences, collisions, collisions, etc. Include more.

The user detection mechanism 111 is an RFID tag 120 that stores information for identifying an identifier, such as a name, ID, personal information, etc. of the user 102 as a means for identifying the use of the system 100 and system operation; As a measure to deal with abnormalities such as the occurrence of abnormalities from the outside of the car, it is possible to determine the identity of the person who caused the situation by scanning the alcohol meter 121 for identification of the drunk driving and the identification card and the driver's license to check the identity of the person who caused the situation. Wirelessly operate the ID scanner 122, the wireless microphone 123, the wireless video recorder 124, and the surveillance camera 112 mounted on the vehicle 101 for recording the conversation state or the behavior state with the situation generator. A remote control 125 is provided for this purpose.

The wireless microphone 123 and the wireless video recorder 124 may be integrated with the breathalyzer 121 or the ID scanner 122 to reduce the number of portable or mounted devices, and may also provide ease of operation. It becomes possible.

In addition, the user 102 to include an acceleration sensor (aka behavior sensor, 126) so that the user 102 can grasp the situation, such as falling in the process of performing a task such as a coping process or patrol with the situation generator outside the car 101. do.

When the behavior oath is moved in a state worn in the waist position that can be referred to as the center of the user 102, the state of walking itself, running state, sitting state, falling (left, right, before, after) as informing the action itself. In order to identify various operation states such as state by data, it is notified by symbol or text state, and in case of set operation, it is notified through alarms that it is a dangerous situation.

The control console unit 104 is provided with a high-resolution monitor 130, such as a TFT-LCD, so that the user 102 can easily operate in the driver's seat of the vehicle 101 and ensure visibility.

Operating the surveillance camera 112 and the radar unit 113 around the monitor 130, or storing, transmitting, converting, timer setting, date setting, confirmation and setting, selection of various menus, and other photographed or monitored data. To have a separate operation switch 131 for setting and the like, and to display by the touch screen 132 on the monitor 130 to be manipulated.

The monitor 130 takes the form of displaying a map 133 so that the moving area can be checked when the vehicle 101 is moving, and an image being monitored in the monitoring state while moving or while the vehicle 101 is moving (personality) , Environment, car number, voice, etc.).

Alternatively, when the shooting or monitoring operation in the moving state, the map 133 and the image 134 may be implemented to be viewed at the same time.

The operation switch 131 or the touch screen 132 of the control console unit 104 is connected to the remote control 124 constituting the user detection mechanism 111, the user 102 is located outside the vehicle 101 While dealing with the situation occurs in the scene or the surrounding environment to be able to shoot using the surveillance camera 112.

The receiver unit 105 includes a detector unit 103, a control console 104, a main controller 106, a receiver 140 for receiving information through wired and wireless communication means, and a transmitter for transmitting the received information ( 141), a main database 142 that provides previously accumulated data information of the main controller 106 (theft vehicle, prosecution stopper, other information to be checked, etc.), a detector mechanism 103, and a control console unit ( A storage database 143 for storing the information provided from each field by field, and a comparison extracting unit 144 for comparing and extracting the information of the main database 142 and the monitoring information to be stored in the storage database 143.

The storage database 143 includes image data 145 for storing images captured by the surveillance camera 112 or the buried camera 115, and radar data for storing information of speeding vehicles detected by the radar unit 113. 146, voice data for storing the recorded voice information such as the conversation status with the situation generator 147, ID for storing personal information obtained by scanning the identification card of the situation generator (resident registration card, license card, passport, etc.) Data 148, divided into the GPS data 150 for storing the GPS coordinates received from the G-force data 149 and the GPS receiving module 117 to store the detection value caused by the collision and collision of the vehicle 101, Each data is stored with GPS coordinates to enable situation identification such as date and time.

In addition, the RFID tag 120 of the user 102 includes an RFID reader 152 for booting the system 100 through the user's ID and maintaining the operating state.

The main controller 106 includes a communication unit 160 for receiving information periodically from the receiver unit 105, a database 161 for storing information provided from the receiver unit 105, and a receiver unit 105. A location extraction unit 163 is provided to extract the current location of the vehicle 101 and the user 102 based on the information provided from the vehicle 101 and display the same in the Geographical Information System (GIS) 162.

Naturally, the GIS 162 displays the car 101 and the user 102 as IDs and identification symbols 164. In the main controller 105, the presenter may grasp the situation based on information provided from time to time. 101) and provide information to the user 102 so that they can cope with the problem, and if the vehicle 101 or the user 102 is disconnected due to an abnormal symptom, the rescue team 165 can be quickly dispatched. Dispatch to arrange the situation.

Looking at the operation of the automotive video recording system 100 to which the technique of the present invention is applied as described above are as follows.

The user 102 opens the door of the car 101 and sits in the driver's seat to start the engine and simultaneously control the RFID tag 120 of the user sensing device 111 worn by the user 102. The RFID reader 152 reads and boots the video recording system 100 through the user 102 information and ID recognition to be in an operation standby state.

Of course, it will be obvious that the user 102 can boot the video recording system 100 by connecting via Log in as is conventional without the RFID tag 120 wearing.

In this state, when the setting is completed using the operation switch 131 or the touch screen 132 provided in the monitor 130 of the control console unit 104 and the vehicle 101 is driven, the initial state (the general driving state) In the display 130, the map 133 is displayed on the monitor 130 so as to grasp the moving state of the car 101, and the user 102 can easily grasp the current location so that the user can easily find and move the position of the desired bar. When the surveillance camera 112 or the radar unit 113 is operated, the monitor 130 naturally switches to the image 134 mode provided by the surveillance camera 112.

While the vehicle 101 is moving, the surveillance camera 112 and the radar unit 113 constituting the vehicle detecting mechanism 110 of the detector section 103 are always in the standby state, and the GPS receiving module 117 periodically Receiving the GPS information, the location information is extracted and stored in the GPS data 150 of the receiver unit 105, and provided to the main controller 106 by the transmitter 141.

Then, the main controller 106 displays each car 101 operating and the user 102 operating the car 101 on the GIS 162 through the ID and identification code 164, so that the person It can be easily identified, or check the information that the user 101 is easy to miss, such as information that can determine the situation through a periodic call or the like to the car 101 or the user 102 located outside the car 101 Will be provided.

For example, when the user 102 operates the surveillance camera 112 in a state in which the user 102 is located inside the vehicle 101, the user 102 artificially selects an object through the operation switch 131 or the touch screen 132 and then records. By selecting, it is stored in the image data 145 of the storage database 143 constituting the receiver unit 105 together with information such as the coordinates, date, time, etc. of the corresponding position provided by the GPS receiving module 117.

When operating the radar unit 113, after setting the operation direction and the target vehicle detection speed, etc. When operating the speed of the moving car is more than the set speed, the radar unit 113 detects and simultaneously monitors 112 is operated and stored in the radar data 146 of the storage database 143 constituting the receiver unit 105 together with information such as the coordinates of the corresponding position and the date, time.

In addition, when the surveillance camera 112 is operated on a parked vehicle, the license plate of the target vehicle is photographed regardless of a short distance or a long distance, thereby providing the photographed image to the receiver unit 105, which is the main controller 106. After checking through the comparison extracting unit 144 that it matches with the information of the main database 142 storing previously stored information provided from), if there is no abnormality, it passes, and if abnormality occurs, the image data 145 is checked. If it can be solved in the field at the same time and stored in the user 102 to move to the target vehicle to solve the problem.

As described above, when the user 102 is located outside the vehicle 101 and tries to solve the problem, when the drunk driver is caught, the breathalyzer constituting the user detection mechanism 111 mounted by the user 102 ( 121).

In other words, when the alcohol is measured or more than the set value in the process of measuring the alcohol through the alcohol measuring unit 121, the monitoring camera 112 to shoot the image and at the same time operate the wireless microphone 123 voice generated during the alcohol measurement process Save the information together.

In this case, the video, audio, and GPS information are stored together in the user data 150, and when only the video or audio is captured and recorded, the video data 145 and the audio data 147 are stored.

Of course, in this process, by using the ID scanner 122 to scan the drinker's identity and the like to store the drinker's information together with the image, audio and GPS information, if the problem, such as a dispute that may occur in the future, the exact basis of the Allows you to provide data.

As such, the user 102 may be located outside the vehicle 101 to perform a variety of situations that need to be performed in a state in which the user is faced with a situation occurrence directly, such as alcohol measurement, parking violation control, check of stolen vehicle, and the like. Would be applicable.

In particular, when the user 102 is to cope with a state located outside the car 101, the remote control 125 may be used to operate the surveillance camera 112 to take an image, and the distance from the car 101 is far. When the operation of the surveillance camera 112 is difficult, the wireless microphone 123 or the wireless video recorder 124 worn by the user 102 may be operated to store the video and audio of the field.

In addition, when the user 102 falls down in the process of dealing with the situation generator from the outside of the vehicle 101 or in the process of moving to the situation occurrence area, the main controller 106 receives the receiver unit ( Based on the information provided from 105), image analysis is used to identify whether the situation is dangerous.

At the same time, it checks the user's behavior information provided by the acceleration sensor 126 worn by the user 102 to check whether it is a dangerous situation, and checks whether the dangerous situation is in communication with the user 102, and even if the call is continuously connected or connected. If not, it is regarded as a dangerous situation so that the rescue team 165 or a nearby user 102 can promptly resolve the situation by making a rescue request.

In addition, when the vehicle 101 operated by the user 102 encounters a collision or collision with another vehicle, or a collision or collision with an external object, the G force sensor 141 detects this. When it is detected, the recording is performed immediately and the location where the collision or collision occurred is stored together in the G force data 149.

In this case, the shock value detected by the G force sensor 141 and the value for the collision and collision direction are provided to the main controller 106, so that the degree of sliding of the vehicle 101 due to the collision or collision, uphill or downhill direction. It is possible to determine whether it is located in the state, overturned state or cloud state, and whether the user 102 is located inside or outside of the car 101 and the situation through the connection with the user 102 The rescue team 165 or nearby users 102 can be dispatched to organize the situation.

In addition, in the case of transporting the situation generator in the rear seat of the vehicle 101, after the user 102 has boarded, the internal camera 115 and the internal microphone 116 are operated to continue the state of the situation generator in the rear seat. It can be saved as a file so that it can be determined and identified later.

In the case of the surveillance camera 112, the internal camera 115, the internal microphone 116, the wireless microphone 123 and the wireless video recorder 124 applied to the video recording system 100 of the present invention as described above Known as a zoom-in function, digital zoom, image correction function due to shaking, mute function, mute function or noise reduction function, and format conversion function for the submission of data stored in the receiver unit 105 is generally known technology, The description will be omitted, and it will be obvious that the user 102 may be selectively used according to the situation or as necessary in the main controller 106.

The description of the present invention mainly describes the police work, but the security patrol, fire patrol, maneuver patrol, as well as the operation of the ambulance, the enforcement of parking at the ward office, the operation of public transportation (bus, taxi, subway) It may be applicable, and the operation of the detector mechanism may be applied differently according to the application field.

1 is a block diagram showing a video recording system for a vehicle to which the prior art is applied.

2 is a block diagram showing another example of a video recording system for a vehicle to which the prior art is applied.

3 is a simplified configuration diagram of a video recording system for a vehicle to which the technology of the present invention is applied.

4 is a detailed configuration diagram of a video recording system for a vehicle to which the technology of the present invention is applied.

5 is a block diagram showing a detector mechanism of the video recording system for a vehicle to which the technology of the present invention is applied.

Figure 6 is a block diagram showing a control console unit of the video recording system for a vehicle to which the technology of the present invention is applied.

7 is a block diagram showing a receiver unit of a video recording system for a vehicle to which the technique of the present invention is applied.

8 is a block diagram showing a main control unit of a video recording system for a vehicle to which the technology of the present invention is applied.

9 is an operation block diagram of a video recording system for a vehicle to which the technology of the present invention is applied.

* Description of the symbols for the main parts of the drawings *

100; Video recording system

101; car

102; user

103; Detector

104; Control console

105; Receiver Unit

106; Main controller

110; Vehicle Detection Mechanism

111; User Sensing Organization

Claims (5)

A detector section 103 mounted on the vehicle 101 or worn by the user 102 to detect an abnormal situation; A control console unit 104 connected to the detector sphere 103 by wire or wirelessly and installed at a position easily accessible by the user 102 around the driver's seat of the vehicle 101 to control a situation detection; A receiver unit 105 which is firmly stored in the vehicle 101 and connected to the control console 104 in a wired or wireless manner to store a situation detection situation; It is connected to the receiver unit 105 by a communication means and receives the vehicle 101, the user 102 and the surrounding information from the receiver unit 105 to determine the situation while making a database, and prompt follow-up through the command. In a video recording system for an automobile composed of a main controller (106) to be taken; The detector mechanism 103 is installed on the vehicle and the vehicle detecting mechanism 110 to check the surroundings of the vehicle; A user detection mechanism 111 which directly collects information generated by the user 102 and generated outside the vehicle; The vehicle detecting mechanism 110 includes a surveillance camera 112 mounted outside the vehicle 101; A radar unit 113 for identifying and detecting an overspeed state of a moving vehicle and interworking with a surveillance camera when the speed is higher than a set value; A G force sensor 114 for performing recording immediately when the setting value is greater than or equal to a detection value of the magnitude and direction (X, Y, Z) of the impact generated by the collision or collision of the vehicle 101; An internal camera 115 and an internal microphone 116 that provide an image and a sound so that a situation generator can grasp the internal situation at the rear seat of the vehicle 101; It includes a GPS receiving module 117 that receives the position of the moving car 101 and the position of the occurrence of abnormalities, collisions, collisions, etc. in real time and provides coordinate data with the video, audio information stored in the monitoring and the like; The user detection mechanism 111 includes an RFID tag 120 storing ID information of the user 102 as a means for identifying the system 100 and operating the system 100; A breathalyzer (121), and an ID scanner (122) for identifying an identity as a means for coping with a situation such as an abnormality outside the vehicle; A wireless microphone 123 and a wireless video recorder 124 for recording a conversation state or a behavior state with a situation generator; A remote controller 125 for wirelessly operating the surveillance camera 112 mounted on the vehicle 101; Car 102, characterized in that it comprises an acceleration sensor 126 that can grasp the situation, such as falling in the process of performing a task such as a coping process or patrol with the situation generator outside the car 101 Video recording system. delete delete The method of claim 1; The receiver unit 105 includes: a receiver 140 for receiving information through a sensor mechanism 103, a control console 104, a main controller 106, and wired / wireless communication means; A transmitter 141 for transmitting the received information; A main database 142 which provides data information accumulated in the main controller 106; A storage database 143 that stores information provided from the detector mechanism 103 and the control console 104 by field; A comparison extracting unit 144 for comparing and extracting information of the main database 142 and monitoring information and storing the extracted information in the storage database 143; Reads the RFID tag 120 of the user 102 and configures the RFID reader 152 for booting the system 100 through the user's ID and maintaining the operating state; The storage database 143 includes image data 145 for storing a captured image; Radar data 146 for storing information detected by the radar unit; Voice data 147 for storing recorded voice information; ID data 148 for storing personal information of the scanned situation generator; G force data 149 for storing the impact value generated by the collision and collision of the vehicle 101; GPS data 150 for storing the GPS coordinates extracted by the GPS receiving module 117; The video recording system for a vehicle, characterized in that the GPS coordinates are stored in the respective data so as to enable situation identification. delete

Images