Wireless vehicle monitoring reference technology by Vehicle video recorder wholesales
richmor
richmor.net
2018-03-30 11:42:15
In the face of customers, although each business focuses on different product features, many security and non-security technical requirements are similar, and after a number of unique features and technologies emerge, the market will soon be in a period of time. There are products of the same technical function type. In distinguishing the quality of wireless vehicle-mounted surveillance products and their functions, it is necessary to judge from the following key reference technical indicators.(Richmor, vechile video recorder manufacturer)
H.265 codec technology
With the newly upgraded H.265 encoding technology, the video size encoded by H.265 will be greatly reduced compared to H.264 at the same picture quality, further enhancing the wireless graphics experience.
1080P real-time video surveillance
The front-end can access 1080P high-definition vehicle PTZ cameras for real-time video surveillance, wireless car terminals support real-time video remote browsing, remote real-time monitoring of high-definition vehicle video in the monitoring center.
Video storage playback
Wireless car terminal has car hard disk, supports up to 1080P HD storage, convenient front-end storage, save network resources, video recording can choose whether to bring audio video, car video can remote query, download, video file download speed can be configured to support disk abnormalities It will be automatically repaired and the alarm will be reported when the disk is abnormal.(richmor, Vehicle video recorder wholesales)
Alarm linkage
When an abnormality occurs at the monitoring point, the on-board alarm linkage is mainly an external alarm device, that is, the driver can report an alarm to the monitoring center in case of an emergency during driving and can perform two-way voice calls.
Location targeting
The built-in GPS module can report vehicle GPS geographic location information to track the vehicle's movement trajectory and fully understand the vehicle's movement situation. Historical video playback can display the trajectory of the vehicle at the same time, and can also expand Beidou positioning.
Image capture
Can capture the image of the scene in front, and then save it on the car hard disk for easy retrospective. Snap can be captured in three ways: alarm capture, motion detection, and switching alarm.
Automatic sleep, remote wake-up
The device can be set to automatically sleep function. When there is no video stream transmission, the device defaults to no code stream transmission within five minutes, then disconnect the 3G/4G network to save the tariff. If the device wakes up, the available phone and text message wake the front-end hibernation device. Supports the triggering of the device online by dialing a phone number and sending a text message to the device's SIM card. Only the phone numbers that have been added to the whitelist of phones and text messages before having the permission to activate the 3G/4G network connection. The whitelist for telephone and text messages supports up to 5 telephone numbers.
Switch activation online offline
When the number of switches is activated to go online and offline, and the alarm is generated on the parallel port, 3G/4G goes online. After the parallel port alarm is restored, the 3G/4G goes offline and can save the tariff.
Shock-absorbing design
Because the road surface of the vehicle will bump and vibrate during operation, and it will affect the equipment, in order to ensure the normal and stable operation of the equipment, the audio and video input and output interfaces and power interfaces of the equipment are designed with aviation plugs to ensure the interface is firm and not Will be loose, built-in wire rope shock absorber, hard disk placed on the shock absorber, can effectively resist the lateral bumps and longitudinal bumps, to ensure the reliable operation of the hard disk, video data integrity.(Richmor, hd car dvr camera system)
H.265 codec technology
With the newly upgraded H.265 encoding technology, the video size encoded by H.265 will be greatly reduced compared to H.264 at the same picture quality, further enhancing the wireless graphics experience.
1080P real-time video surveillance
The front-end can access 1080P high-definition vehicle PTZ cameras for real-time video surveillance, wireless car terminals support real-time video remote browsing, remote real-time monitoring of high-definition vehicle video in the monitoring center.
Video storage playback
Wireless car terminal has car hard disk, supports up to 1080P HD storage, convenient front-end storage, save network resources, video recording can choose whether to bring audio video, car video can remote query, download, video file download speed can be configured to support disk abnormalities It will be automatically repaired and the alarm will be reported when the disk is abnormal.(richmor, Vehicle video recorder wholesales)
Alarm linkage
When an abnormality occurs at the monitoring point, the on-board alarm linkage is mainly an external alarm device, that is, the driver can report an alarm to the monitoring center in case of an emergency during driving and can perform two-way voice calls.
Location targeting
The built-in GPS module can report vehicle GPS geographic location information to track the vehicle's movement trajectory and fully understand the vehicle's movement situation. Historical video playback can display the trajectory of the vehicle at the same time, and can also expand Beidou positioning.
Image capture
Can capture the image of the scene in front, and then save it on the car hard disk for easy retrospective. Snap can be captured in three ways: alarm capture, motion detection, and switching alarm.
Automatic sleep, remote wake-up
The device can be set to automatically sleep function. When there is no video stream transmission, the device defaults to no code stream transmission within five minutes, then disconnect the 3G/4G network to save the tariff. If the device wakes up, the available phone and text message wake the front-end hibernation device. Supports the triggering of the device online by dialing a phone number and sending a text message to the device's SIM card. Only the phone numbers that have been added to the whitelist of phones and text messages before having the permission to activate the 3G/4G network connection. The whitelist for telephone and text messages supports up to 5 telephone numbers.
Switch activation online offline
When the number of switches is activated to go online and offline, and the alarm is generated on the parallel port, 3G/4G goes online. After the parallel port alarm is restored, the 3G/4G goes offline and can save the tariff.
Shock-absorbing design
Because the road surface of the vehicle will bump and vibrate during operation, and it will affect the equipment, in order to ensure the normal and stable operation of the equipment, the audio and video input and output interfaces and power interfaces of the equipment are designed with aviation plugs to ensure the interface is firm and not Will be loose, built-in wire rope shock absorber, hard disk placed on the shock absorber, can effectively resist the lateral bumps and longitudinal bumps, to ensure the reliable operation of the hard disk, video data integrity.(Richmor, hd car dvr camera system)