RU170052U1 - SPECIAL VIDEO RECORDER OF ROAD ACCIDENTS - Google Patents

Abstract

The utility model relates to a device for automated monitoring of compliance with traffic rules. The DVR contains a processor, a memory unit, a survey camera with software and hardware for determining video recording parameters, a GLONASS / GPS signal receiver, a G-sensor, a control unit, a visualization unit made in the form of a monitor, a power supply, a microphone, and means for transmitting and receiving data. The device is compact with the ability to identify offenses and track the movement of the vehicle, encrypt the transmitted information and protect all received data with an electronic digital signature. The DVR processor is equipped with a non-removable memory and is connected to the input and output of a wireless 3G / 4G modem, WiFi module, all settings of a special DVR, viewing captured events and changing (updating) software are carried out via the Internet. The video recorder is configured to classify violations of the rules of the road, while the device contains a “Violation” button, which, when pressed, transfers encrypted information to the traffic management center, as well as a “Save” button to transfer information to your personal account. The technical result of the claimed utility model is to increase the efficiency of use. 1 ill.

Description

The utility model relates to control and measuring equipment, namely, to a device for automated monitoring of compliance with traffic rules by vehicles, to video recorders of a traffic situation, and can be used on any vehicles for the automated performance of the above function.

The DVR is one of the types of car security system that starts working immediately after the car starts, records all events that occur throughout the entire period of driving, and works like a black box in airplanes. This type of car safety system can help identify the party responsible for a traffic accident.

Thanks to the development of mobile communications systems and the global positioning system (GPS), safety devices for cars have been able to address.

In the process of driving, we often become witnesses to violations of traffic rules (SDA). The most responsible citizens can remove the memory card from the DVR, find a video fragment of the violation, cut it out and send it to the traffic police with a statement.

The most serious drawback of this approach is the inability to quickly transfer to the Data Processing Center (DPC) a traffic violator record, explain its trajectory and the lack of time to write a statement to the traffic police. The lack of further control over the prosecution of the offender, as well as the difficulty of the traffic police inspector to quickly simulate the traffic situation and make a decision on an administrative offense.

Currently, car digital video recorders (car DVRs) are widely used to monitor and record events occurring around the vehicle on which the DVR is installed. Such devices allow you to record both video and audio information regarding the situation around the car. The recorded information may be useful in resolving disputes related to traffic and traffic accidents.

A digital video recorder equipped with a universal mechanism for mounting can be installed not only in cars, but also in trucks and other vehicles.

The DVR includes a case with a printed circuit board placed in the case and electronic components mounted on it. A camera lens is integrated into the housing.

Video recorders such as Datakam G5, manufactured by the Russian manufacturer of NPO KB Datakam, teXet DVR-561 SHE, also produced by the Russian manufacturer of teXet, Mio Mivue 588 of Taiwanese company Mitac International Corporation, are known. All of them contain video cameras, GPS / Glonass receivers, batteries. Management is carried out using buttons on the case, but have limited functionality (https://qeektimes.ru "datakam" blog)

Known utility model "Universal DVR" according to patent RU, 158708 U1, G07C 11/00.

This device is equipped with motion sensors based on video data changes, an impact sensor based on a three-axis acceleration sensor, means for transmitting and receiving data, GPS module, GLONASS. This allows not only to record video and audio information around the clock, but also to quickly notify the owner of any emergency situation, as well as to monitor external actuators or other devices. Notification is carried out by sending SMS, MMS messages, as well as sending messages to e-mail with the attachment of a video fragment or photo of the incident and the geographical coordinates of the object. At the same time, the transfer and further storage of video or photos with the help of "cloud" technologies is possible.

The disadvantage is the limited functionality of the device.

The closest known for its technical essence to the achieved result is the selected as a prototype traffic recorder according to the patent EP 2950251 A1, containing a processor, a memory unit, a surveillance camera with software and hardware for determining video recording parameters, a touch screen, a signal receiver Glonass / GPS, G-sensor, control unit, video recording unit, power supply, microphone, means for transmitting and receiving data. The DVR is compact, with the ability to identify offenses and track the movement of the vehicle due to its navigation track, and the ability to track the path of the device on the interactive map before and after the accident, encrypt the transmitted information and protect the data with an electronic digital signature. In addition, the DVR processor is equipped with non-removable memory and is connected to the input and output of a wireless 3G / 4G modem, WiFi - module. Viewing captured events and changing software are done over the Internet.

The disadvantage of the prototype is also limited functionality.

The technical result of the claimed utility model is to increase the efficiency of using the DVR by expanding its functionality.

The above technical result is ensured by the fact that the video recorder of traffic accidents is made compact for placement behind the windshield of a vehicle,

with the ability to identify offenses and track the movement of the vehicle due to its navigation track, encrypt the transmitted information and protect all received data with an electronic digital signature,

comprising a processor, a memory unit, an overview video camera with software and hardware for determining video parameters, a GLONASS / GPS signal receiver, a G-sensor, a control unit, a visualization unit made in the form of a monitor, a power supply, a microphone, means for transmitting and receiving data , Besides,

the DVR’s processor is equipped with non-removable memory (RAM and ROM), an information processing unit and is connected to the input and output of a wireless 3G / 4G modem, WiFi module,

all settings of a special DVR, viewing captured events and changing (updating) software are carried out via the Internet; Besides

The claimed DVR performs classification of traffic violations, while the device contains a “Violation” button, which, when pressed, transfers encrypted information to the traffic management center, as well as a “Save” button to transfer information to your personal account.

Thus, the specified technical result is achieved through the implementation of the function of identification and classification of traffic violations in the DVR;

realizing the possibility of transferring and storing the data packet encrypted and prepared for quick analysis by the traffic police inspector to the data center to issue a decision to the culprit of a traffic violation and to further award the active citizen (witness of the violation);

implementing the ability to transfer and save the encrypted data packet in your account;

and the presence of 2 control buttons: “Violation” and “Save”, which contribute to the expansion of the device’s functionality.

The DVR is equipped with a means for transmitting and receiving data, a GPS module, GLONASS to determine the current coordinates of the object, speed, as well as fixing the date and time.

This allows you to quickly transfer information about offenses to the traffic police. At the same time, the transfer and further storage of video or photos with the help of "cloud" technologies is possible.

The presence of a G-sensor (it’s also a shock sensor, it’s also an acceleration sensor) allows the DVR to record which side the blow was in case of an accident, it allows you to measure accelerations in three axes.

An alarming event is the sensor recording a sharp braking, or a hit, or by pressing the "Save" button or the "Violation" button. The video fixer will save the video before, at the time and after the event in a separate file and send the fragment either to the Personal Account or to the personal account and DPC.

The non-removable memory built into the processor board makes it impossible to replace or correct the recorded information.

The DVR has a tracker function. This is a mode in which information about the vehicle’s trajectory (coordinates, speed and accelerations) and vehicle status will be recorded in a non-volatile memory unit, and the corresponding fragment of the track will be transmitted with a video clip when one of the buttons is pressed or a signal is received from the G-sensor using the cell transceiver unit in your Personal Account or in the data center, where the trajectory of the vehicle can be tracked on the monitor of a personal computer.

Such an extension of the functions of the DVR allows you to turn it into a full-fledged device for monitoring compliance with traffic rules by all participants in the movement, and through "cloud technology" transfer to a remote server on the Internet, which eliminates the loss of recorded data about a violation or incident. At the same time, the DVR performs its main function - round-the-clock recording of what is happening in the field of view of its lens, for example, the traffic situation if it is used in a car. Also, thanks to the presence of a wireless modem, it becomes possible to control the DVR. In addition, it is possible to send a photo or video clip to the user at any time upon request.

The DVR has a built-in power supply. The presence of an internal power source in the form of a battery ensures the operation of the DVR when the power is disconnected from the vehicle.

The DVR includes a video camera directed outward from the passenger compartment, and a display facing the inside of the passenger compartment, for example, to the driver. The display is designed to present information transmitted from the camcorder and view the operating modes of the DVR.

Recording quality is a key indicator for the DVR.

The camera is designed to form frames with the image of the state registration plate (GRZ) of a vehicle (TS) for subsequent recognition.

The visualization unit is implemented as a monitor built into the body of the DVR. Designed to display information about the operating mode of the device, as well as visualize the video recorded by the recorder.

The controls are located on the body of the DVR and are represented by two buttons “Save” and “Violation”.

When the violation fixation button is pressed, the driver announces the type of violation observed, then encrypted information is transferred to the traffic management center and to your personal account; and by pressing the “Save” button we ensure that the encrypted packet is saved in your account.

The processor board and the information storage unit are part of the processor board.

The information processing unit is designed to process information coming from a video camera, a GLONASS / GPS signal receiver, as well as from a visualization and control unit and a data storage unit.

The processing unit also generates and transmits an encrypted and digitally signed package for transmission to the Personal Account or DPC. The package consists of a video clip, a track of its movement at that moment, and a voice fragment of the owner about the type of observed traffic violation.

An electronic digital signature is needed for: confirmation of authorship;

confirmation of the integrity and immutability of information;

the letter is intended for a specific person and is not subject to publication.

The data storage unit is designed to store data generated and used during the operation of the device. It can be implemented in the form of software modules (at the logical level), as well as in the form of an SSD drive (s) (at the physical level).

Thanks to the design and software, a special video recorder is able to record the following violations:

- Driving a vehicle in violation of the rules for installing state registration marks on it;

- Violation of the rules for installing devices on the vehicle for delivering special light or sound signals, or the illegal application of special colorographic schemes for operational services vehicles, the color scheme of a passenger taxi or the illegal installation of a passenger taxi identification lamp, or an invalid sign;

- Driving a vehicle in the presence of malfunctions or conditions under which the operation of vehicles is prohibited, or a vehicle on which the invalid sign is illegally installed;

- Violation of the rules for using seat belts or helmets;

- Violation of traffic rules through railways;

- Violation of traffic rules on the highway;

- Access to the prohibition signal of a traffic light or the prohibition gesture of the traffic controller;

- Violation of the rules of passage of intersections;

- Violation of the rules for maneuvering;

- Violation of the rules for the location of the vehicle on the carriageway, oncoming drive or overtaking;

- Failure to comply with the requirements prescribed by road signs or road markings;

- Failure to provide an advantage in traffic to a fixed-route vehicle or a vehicle with special light and sound signals turned on;

- Failure to provide an advantage in traffic to pedestrians or other road users;

- Violation of the rules for stopping or parking vehicles;

- Violation of the rules for using external light devices, sound signals, emergency alarms or emergency stop signs;

- Violation of the rules for the carriage of goods, towing rules;

- Violation of the rules for the movement of a heavy and (or) bulky vehicle;

- Violation of the rules for the transport of dangerous goods;

- Violation of the rules of educational driving;

- Violation of the rules for transporting people;

- Violation of the rules established for the movement of vehicles in residential areas;

- Issue to the line of a vehicle that is not registered in the prescribed manner, has not passed the state technical inspection or technical inspection, with obviously false state registration marks, having malfunctions with which operation is prohibited, with devices for supplying special light or sound signals installed without proper permission , or with illegally applied special colorographic schemes of operational services vehicles;

- Violation of the requirements for ensuring the safety of the transport of passengers and baggage, goods by road and urban land electric transport;

- Damage to roads, level crossings or other road structures;

- Violation of the rules for using the phone by the driver of the vehicle.

Thanks to the modern element base, the registrar can be made with the most compact dimensions. In addition, compactness is achieved due to the fact that the camera, monitor, microphone are built into the body of the DVR.

Moreover, the claimed utility model is a device consisting of blocks and elements located in a common housing in a constructive and functional relationship with each other.

The claimed device can be used in any vehicle.

The claimed combination of essential features is in direct causal relation to the achieved result.

Comparison of the claimed technical solution with the prototype made it possible to establish compliance with its criterion of "novelty", because it is not known from the prior art.

The proposed device is industrially applicable, because can be implemented by existing technical means.

The utility model is illustrated in the drawing:

FIG. 1 is a structural diagram of a traffic accident video recorder.

The car accident video recorder comprises a housing (1), in which a processor board (2) with integrated non-removable memory (RAM and ROM) and an information processing unit, a 3G / 4G wireless modem (3), a GPS / GLONASS receiver (4) are placed WiFi wireless communication module (5), power supply (6) and G-sensor (11). A camera lens (7), a monitor (8), two control buttons are also built into the case: “Save” (9) and “Violation” (10), a microphone (12).

The following is a description of the operation of the device.

Fixing traffic violations is as follows.

The driver starts the car or otherwise supplies power to the DVR. It turns on and goes into the observation mode and cyclically records the observed situation. In the process of driving or observing with the DVR turned on, the driver of the vehicle may notice traffic violations by other road users. In this case, he presses the “Violation” button and pronounces the type of traffic violation. The DVR generates an encrypted and digitally signed package for transmission to your personal account and data center. The package consists of a video clip, a track of its movement at this moment and may contain a voice fragment of the owner about the type of observed traffic violation. In case the user simply wants to save a fragment of the video recording or a signal has arrived from the G-sensor, the DVR generates and transmits an encrypted packet for transmission to your personal account. The package consists of a video clip, a track of its movement at that moment, and a voice fragment of the owner about the type of observed traffic violation.

Thus, the implementation of the utility model allows us to solve all the problems stated by the authors. Improving the efficiency of using the DVR is due to the automatic generation and transmission of a data packet. In this case, the violator of traffic rules will know that at any place and at any time his violation can be recorded. This will lead to the disciplined behavior of all road users and, as a result, to a decrease in the number of accidents and a sharp reduction in the number of victims in them.

Claims (3)

Car accident video recorder, comprising a processor, a memory unit, an overview video camera with software and hardware for determining video parameters, a GLONASS / GPS signal receiver, a G-sensor, a control unit, a visualization unit made in the form of a monitor, a power supply, a microphone, means for transmitting and receiving data , made compact for placement behind the windshield of a vehicle, with the ability to indicate offenses and track the movement of the vehicle due to its navigation Track, encryption I transmit information and protect all received data with an digital signature, in addition, the DVR processor is equipped with a non-removable memory and is connected to the input and output of a wireless 3G / 4G modem, WiFi module, all DVR settings, viewing captured events and changing software are done via the Internet characterized in that the video recorder is configured to classify violations of the rules of the road, and the device contains a “Violation” button, which, when pressed, transfers encrypted information to the traffic management center, as well as a “Save” button to transfer information to your personal account.

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