CN205427972U - Driving photologging appearance and driving photologging system - Google Patents

Abstract

The embodiment of the utility model discloses a driving image recorder and a driving image recording system. In the driving image recorder, a high-definition camera records driving images, the high-definition camera is connected to a video processing module, the video processing module is connected to an ADAS computing module, and the ADAS computing module is connected to MCU module, the video processing module is connected to the MCU module, the MCU module is connected to the flash storage module, the MCU module is connected to the clock module, the MCU module is connected to the gravity sensor, the MCU module is connected to the power interface, the MCU module is connected to the memory card slot, and the microphone is connected to the audio processing module. The audio processing module is connected to the MCU module, the transceiver is connected to the MCU module, and the transceiver is connected to the vehicle through the CAN line.

Description

Driving video recorder and driving video recording system

technical field

The utility model relates to the field of automobiles, in particular to a driving image recorder and a driving image recording system.

Background technique

Drive video recorder is the instrument of the relevent informations such as image and sound in registration of vehicle traveling way. Driving recorders are currently being more and more widely used in cars. They are mainly used to record dynamic audio and video when the car is driving or parked. When there is a traffic accident story, it can be used for police investigation and evidence collection.

Usually, the driving video recorder is an independent device, and the driver needs to export the video recording data, and watch the driving recording video on the playback device to experience the video experience.

Utility model content

Embodiments of the utility model provide a driving image recorder and a driving image recording system, which can display driving images on the vehicle.

The utility model embodiment adopts following technical scheme:

A driving image recorder, comprising: a high-definition camera, a video processing module, an ADAS computing module, a micro control unit MCU module, a flash storage module, a clock module, a gravity sensor, a power interface, a memory card slot, a microphone, and an audio processing module ,transceiver;

The high-definition camera records driving images, the high-definition camera is connected to the video processing module, the video processing module is connected to the ADAS computing module, the ADAS computing module is connected to the MCU module, and the video processing module is connected to the MCU module, the MCU module is connected to the flash memory module, the MCU module is connected to the clock module, the MCU module is connected to the gravity sensor, the MCU module is connected to the power interface, and the MCU module is connected to the The memory card slot, the microphone is connected to the audio processing module, the audio processing module is connected to the MCU module, the transceiver is connected to the MCU module, and the transceiver is connected to the vehicle through a CAN line.

Optionally, it also includes: video output interface, audio output interface;

The MCU module is connected to the video output interface, and the audio processing module is connected to the audio output interface.

Optionally, the video output interface is connected to the vehicle, and the audio output interface is connected to the vehicle.

Optionally, it also includes: a wireless communication module, the wireless communication module is connected to the MCU module.

Optionally, the wireless communication module is a WiFi module or a Bluetooth module.

Optionally, it also includes: a left blind spot camera, a right blind spot camera, and a rear blind spot camera; the left blind spot camera is connected to the video processing module, the right blind spot camera is connected to the video processing module, and the rear blind spot camera is connected to all The above video processing module.

Optionally, it also includes: a capacitor module, the capacitor module is connected to the power interface.

Optionally, it also includes: a positioning module connected to the MCU module.

Optionally, it also includes: a network interface, the network interface is connected to the MCU module. interface.

A driving video recording system, comprising: a car machine and the above-mentioned driving video recorder, the driving video recorder is connected to the car machine through a vehicle CAN line.

The driving image recorder and driving image recording system based on the above-mentioned technical solution are connected to the vehicle machine through the CAN line of the vehicle, and the driving image can be played while driving, thereby enhancing the driver's experience.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in the specification and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and are used together with the specification to explain the principle of the utility model.

Fig. 1 is one of the structural schematic diagrams of the driving image recorder shown in the embodiment of the utility model;

Fig. 2 is the second structural diagram of the driving video recorder shown in the embodiment of the present utility model.

detailed description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present invention. Rather, they are merely examples of devices and methods consistent with aspects of the invention as recited in the appended claims.

As shown in Figure 1, the embodiment of the utility model provides a driving video recorder, including: a high-definition camera 11, a video processing module 12, an ADAS (Advanced Driving Assistant System) computing module 13, a micro control unit MCU module 14, a flash storage module 15, Clock module 16, gravity sensor 17, power interface 18, memory card slot 19, microphone 20, audio processing module 21, transceiver 22;

The high-definition camera 11 records driving images, the high-definition camera 11 is connected to the video processing module 12, the video processing module 12 is connected to the ADAS computing module 13, and the ADAS computing module 13 is connected to the MCU module 14, so The video processing module 12 is connected to the MCU module 14, the MCU module 14 is connected to the flash storage module 15, the MCU module 14 is connected to the clock module 16, and the MCU module 14 is connected to the gravity sensor 17, The MCU module 14 is connected to the power interface 18, the MCU module 14 is connected to the memory card slot 19, the microphone 20 is connected to the audio processing module 21, and the audio processing module 21 is connected to the MCU module 14 , the transceiver 22 is connected to the MCU module 14, and the transceiver 22 is connected to the vehicle through a CAN line.

In the embodiment of the utility model, the driving video recorder outputs the video signal to the car machine, and transmits the control command through the vehicle body network; the car machine can manage the driving recorder through the application, such as deleting/downloading video data, taking pictures/cameras, etc.

In the embodiment of the present invention, the gravity sensor 17 can detect signals such as vibration and collision, and can detect states such as vehicle collision and abnormal vibration of the vehicle. When these states are detected, the video is stored in a protected mode, and uploaded to the service platform through the communication module/T-Box for backup and storage.

In the embodiment of the utility model, the high-definition camera 11 can be a wide-angle high-definition camera, which can be set to automatically record video when the vehicle is started, and stop recording when the vehicle is turned off, or it can be set to a state where the vehicle is turned off, and the vehicle is abnormal (such as vehicle vibration) to start automatically; the high-definition camera 11 has an audio recording function, the recorded audio has undergone noise reduction processing, and the car machine can be set to switch to control audio recording; the camera 11 has a wide-angle recording function, and the field of view covers the entire engine cover and the outer shielding area of the A-pillars on both sides; the high-definition camera 11 has night Video shooting function, shooting clear image data in dim light; camera 11 has high-definition recording function, and parameters such as the number of video frames and image quality of the front driving record reach high-definition level; high-definition camera 11 has high-speed shooting function, clear shooting distance of 5-10m If the license plate can be seen clearly; the high-definition camera 11 has an image optimization function and supports technologies such as wide dynamic range/digital image stabilization/geometric distortion correction to ensure shooting quality.

In the embodiment of the present utility model, the high-definition camera 11 faces the front of the vehicle, and the main video input of the driving video recorder comes from the high-definition camera 11. The calculation module is used for front vehicle collision warning and lane departure warning. In addition, in the embodiment of the present utility model, it can support additional three-way normal definition video signal access (can additionally connect three-way normal-definition camera, which can be used for reversing video, blind spot monitoring, panoramic parking, and in-vehicle monitoring).

In the embodiment of the present invention, the clock module 16 can itself have a clock function, and the clock module 16 can also be electrically connected to other devices with a clock function to obtain the clock data provided by the device, such as the clock module 16 Connect the vehicle through the vehicle CAN line to obtain the clock data provided by the vehicle clock device.

As shown in Figure 2, the driving image recorder of the embodiment of the present invention may also include: a video output interface 23, an audio output interface 24; the MCU module 14 is connected to the video output interface 23, and the audio processing module 21 is connected to the The above-mentioned audio output interface 24.

As shown in FIG. 2 , the driving image recorder of the embodiment of the present invention may further include: the video output interface 23 is connected to the vehicle machine, and the audio output interface 24 is connected to the vehicle machine.

As shown in FIG. 2 , the driving video recorder of the embodiment of the present invention may further include: a wireless communication module 25 connected to the MCU module. In the embodiment of the present invention, the wireless communication module 25 can communicate with electronic devices (such as mobile phones, computers, etc.), transmit the driving image data to the electronic devices, and the electronic devices play the driving images. In addition, after being connected to the electronic device through wireless; the electronic device can manage the driving recorder through the application, such as deleting/downloading video data, etc.

In the embodiment of the present utility model, the wireless communication module 25 is a WiFi module or a Bluetooth module.

As shown in Figure 2, the driving image recorder of the embodiment of the present invention can also include: left blind spot camera 26, right blind spot camera 27, rear blind spot camera 28; Described left blind spot camera 26 is connected with described video processing module 12, and described The right blind spot camera 27 is connected to the video processing module 12 , and the rear blind spot camera 28 is connected to the video processing module 12 . In the embodiment of the utility model, the left blind spot camera 26, the right blind spot camera 27, and the rear blind spot camera 28 can adopt cameras with the same specifications as the above-mentioned high-definition camera 11, so that the driver can observe the blind spot situation in real time.

As shown in FIG. 2 , the driving video recorder of the embodiment of the present invention may further include: a capacitor module 29 connected to the power interface 18 . When the vehicle collides, it is powered by the capacitor module 29, which is convenient for recording the vehicle collision image.

As shown in Figure 2, the driving video recorder of the embodiment of the present invention can also include: a positioning module 30, the positioning module 30 is connected to the MCU module 14, and the positioning module 30 can also be connected electrically to other devices with a positioning function The device obtains the position data provided by the device, for example, the positioning module 30 is connected to the vehicle through the vehicle CAN line, and obtains the position data provided by the vehicle positioning device.

As shown in FIG. 2 , the driving video recorder of the embodiment of the present invention may further include: a network interface 31 connected to the MCU module 14 , for example, the network interface 31 may be a USB interface. In the embodiment of the present invention, the network interface 31 can be connected to a network (for example, the Internet), so as to facilitate the output of driving images.

In the embodiment of the present invention, the network interface 31 may be connected to the vehicle entertainment device, which is not limited in the embodiment of the present invention.

The above-mentioned driving video recorder and driving video recording system are connected to the car machine through the vehicle CAN line, and the driving video can be played on the road, thereby enhancing the driver experience.

An embodiment of the present invention provides a driving image recording system, including: a vehicle and a driving image recorder, and the driving image recorder is connected to the vehicle through a CAN line of the vehicle. The driving video recorder is the driving video recorder provided in the above embodiments, and will not be described in detail here.

Various embodiments of the present invention have been described above, the above description is illustrative, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and alterations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principle of each embodiment, practical application or improvement of technology in the market, or to enable other ordinary skilled in the art to understand each embodiment disclosed herein.

Other embodiments of the disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure .

Claims (10)

1. A driving video recorder, characterized in that it comprises: a high-definition camera, a video processing module, an ADAS computing module, a micro control unit MCU module, a flash storage module, a clock module, a gravity sensor, a power supply interface, and a memory card slot , microphone, audio processing module, transceiver; The high-definition camera records driving images, the high-definition camera is connected to the video processing module, the video processing module is connected to the ADAS computing module, the ADAS computing module is connected to the MCU module, and the video processing module is connected to the MCU module, the MCU module is connected to the flash memory module, the MCU module is connected to the clock module, the MCU module is connected to the gravity sensor, the MCU module is connected to the power interface, and the MCU module is connected to the The memory card slot, the microphone is connected to the audio processing module, the audio processing module is connected to the MCU module, the transceiver is connected to the MCU module, and the transceiver is connected to the vehicle through a CAN line. 2. The driving video recorder according to claim 1, further comprising: a video output interface, an audio output interface; The MCU module is connected to the video output interface, and the audio processing module is connected to the audio output interface. 3 . The driving video recorder according to claim 2 , wherein the video output interface is connected to the vehicle, and the audio output interface is connected to the vehicle. 4 . 4. The driving video recorder according to claim 1, further comprising: a wireless communication module connected to the MCU module. 5. The driving image recorder according to claim 4, wherein the wireless communication module is a WiFi module or a Bluetooth module. 6. The driving image recorder according to claim 1 or 2, further comprising: a left blind spot camera, a right blind spot camera, and a rear blind spot camera; the left blind spot camera is connected to the video processing module, and the right blind spot camera is connected to the video processing module. The blind spot camera is connected to the video processing module, and the rear blind spot camera is connected to the video processing module. 7. The driving video recorder according to claim 1, 2 or 3, further comprising: a capacitor module connected to the power interface. 8. The driving video recorder according to any one of claims 1 to 5, further comprising: a positioning module connected to the MCU module. 9. The driving video recorder according to claim 1, 2 or 3, further comprising: a network interface connected to the MCU module. 10. A driving image recording system, characterized in that it comprises: a vehicle machine and the driving image recorder according to any one of claims 1 to 9, the driving image recorder is connected to the vehicle through the vehicle CAN line machine.