The vehicle monitoring industry should start with these aspects
richmor
richmor.net
2018-04-02 11:43:08
In the face of customers, although the business in the main product technical characteristics of the focus is different, but a lot of security and non security technical requirements are the same, and many features of the features and technology, in a period of time, the market quickly appeared with the same type of technology products. When we distinguish the advantages and disadvantages of wireless vehicle monitoring products, we need to make judgments from the following key reference technical indicators.(OEM CCTV DVR wholesales)
The adaptive technology of bit stream bandwidth
Because of the characteristics of the signal transmission of the 3G/4G network itself, with the narrow, easy interference, unstable and so on, it will lead to the fluctuation of the wireless bandwidth. Therefore, Koda has introduced the KWTP wireless transmission protocol developed independently to ensure the reliability of the transmission of the stream, which can automatically adjust according to the current network condition, and improve the stability and efficiency of the video and audio transmission.
High definition portable cloud camera
HD portable infrared pan camera is the mobile video capture source for the wireless portable device, which supports 1080P resolution. It contains a replaceable battery module to achieve autonomous power supply. With WiFi module, the image that is collected and encoded can be transmitted to the portable host. With 5 strong magnets on the bottom, it can be adsorbed on any surface of magnets, and the installation mode is more varied.(Vehicle Camera system supplier)
Large capacity battery power supply
The wireless portable image transmission device has a 16AH large capacity rechargeable battery for more than 12 hours for portable hosts and can provide a "UPS" power supply to portable cloud cameras and tablet computers in an emergency when the external equipment is fed.
Modular design
The modularized design of vehicle hosts is the insertion and replacement of all key modules, such as plug and pull of wireless modules, and plug and play of hard drives.
If not modularized, such as buying a DVR under the 3G wireless communication protocol, but suddenly moving the 4G, the replacement of the original device would have to be replaced, not only as simple as a module.
Anti-shake and mist penetration technology needs to be improved
Because the application environment of the vehicle camera is not fixed, the environment is also complex and changeable, the city road, the country road, the mountain road mud and so on are all possible. In the process of moving the vehicle camera, it is inevitable to take into account the impact of the jitter of the vehicle and the image clarity in the haze and other bad weather conditions.
At present, the video camera's anti-shake technology has not been a very good solution in the industry, mainly rely on the algorithm to prevent the stability of the anti-shake, and other manufacturers are trying on the lens, but the effect remains to be further tested. There is no difference between the fogging technology of vehicle monitoring and the technology of ground monitoring and fog. The current comparison of the advanced fog technology is based on the "optical + algorithm through the fog" as the mainstream technology. There are different understandings for the third generation of fog technology. In addition, in addition to the hardware configuration of the camera itself, it
mainly depends on the advantages and disadvantages of the various brand vendors on the fogging algorithm and the effect of the fog in the actual application cases.
Digital fog can retain the original color of the image, and the ability of image reduction is slightly worse than that of optical fog. The optical fogging is the use of infrared imaging, the image reduction ability is good, after adding the third generation of mist penetration algorithm can get better fog effect, still clear under dense fog imaging.Richmor is a (Vehicle video recorder wholesales china) with Advanced technology team.If you want to learn more price information,please contact us.
The adaptive technology of bit stream bandwidth
Because of the characteristics of the signal transmission of the 3G/4G network itself, with the narrow, easy interference, unstable and so on, it will lead to the fluctuation of the wireless bandwidth. Therefore, Koda has introduced the KWTP wireless transmission protocol developed independently to ensure the reliability of the transmission of the stream, which can automatically adjust according to the current network condition, and improve the stability and efficiency of the video and audio transmission.
High definition portable cloud camera
HD portable infrared pan camera is the mobile video capture source for the wireless portable device, which supports 1080P resolution. It contains a replaceable battery module to achieve autonomous power supply. With WiFi module, the image that is collected and encoded can be transmitted to the portable host. With 5 strong magnets on the bottom, it can be adsorbed on any surface of magnets, and the installation mode is more varied.(Vehicle Camera system supplier)
Large capacity battery power supply
The wireless portable image transmission device has a 16AH large capacity rechargeable battery for more than 12 hours for portable hosts and can provide a "UPS" power supply to portable cloud cameras and tablet computers in an emergency when the external equipment is fed.
Modular design
The modularized design of vehicle hosts is the insertion and replacement of all key modules, such as plug and pull of wireless modules, and plug and play of hard drives.
If not modularized, such as buying a DVR under the 3G wireless communication protocol, but suddenly moving the 4G, the replacement of the original device would have to be replaced, not only as simple as a module.
Anti-shake and mist penetration technology needs to be improved
Because the application environment of the vehicle camera is not fixed, the environment is also complex and changeable, the city road, the country road, the mountain road mud and so on are all possible. In the process of moving the vehicle camera, it is inevitable to take into account the impact of the jitter of the vehicle and the image clarity in the haze and other bad weather conditions.
At present, the video camera's anti-shake technology has not been a very good solution in the industry, mainly rely on the algorithm to prevent the stability of the anti-shake, and other manufacturers are trying on the lens, but the effect remains to be further tested. There is no difference between the fogging technology of vehicle monitoring and the technology of ground monitoring and fog. The current comparison of the advanced fog technology is based on the "optical + algorithm through the fog" as the mainstream technology. There are different understandings for the third generation of fog technology. In addition, in addition to the hardware configuration of the camera itself, it
mainly depends on the advantages and disadvantages of the various brand vendors on the fogging algorithm and the effect of the fog in the actual application cases.
Digital fog can retain the original color of the image, and the ability of image reduction is slightly worse than that of optical fog. The optical fogging is the use of infrared imaging, the image reduction ability is good, after adding the third generation of mist penetration algorithm can get better fog effect, still clear under dense fog imaging.Richmor is a (Vehicle video recorder wholesales china) with Advanced technology team.If you want to learn more price information,please contact us.