慧友電子股份有限公司

應用在：
VANGUARD II Series XVR

回答：
使用VNAGUARD II Series XVR時,在功能選項上有聲音偵測功能可使用的網路攝影機型號有下列機種:
EZN2240-SG, EBN2240-SG, EHN2250-SG, EZN2250-SG, EZN2540-SG, EBN2540-SG, EHN2550-SG, EZN2550-SG, EZN2840-SG, EBN2840-SG, EHN2850-SG, EZN2850-SG, EZN3540-NV, EBN3540-NV, EZN3550-NV, EZN3840-NV, EBN3840-NV, EZN3850-NV  
備註: 如上述型號外有可能不支援使用。 


 

AHD cameras are capable of capturing high definition video surveillance at 720p and 1080p resolutions. AHD camera use coax cable to transmit HD video to DVRs.
 

WDR (Wide Dynamic Range) is used for capturing images of objects surrounded by a strong backlight, while still keeping the background visible. A typical use is capturing scenes indoors that have large windows in the background with lots of sunlight. WDR would enable you to capture both the indoor and outdoor/background scene clearly.
 

It depends on your recording setting, ex: resolution, frame rate, video quality..etc. You can go to our Everfocus website-> Support -> HDD Requirement calculator to get estimated storage number.
 

Launch MobileFocus App, then go to help of bottom menu bar, click User manual to read it. There are instructions for how to use MobileFocus

Check if the power supply system is properly connected and power cord and power cables are securely connected, and if something wrong with the HDD interface. Or you may check if your HDD is supported by referring to the specifications or descriptions.

We recommend used IE browser to remote access into IP camera, because Chrome and Firefox both are not allow to installed adobe flash and OCX plugin.

EverfocusCMS main view can select layout type to 128 channels; It can create up to 4 main view windows and 128 channels by each windows, it depend on you system performance.

QT is a free widget toolkit for developing GUIs without authorization issues.
Although Ubuntu requires authorization, we have confirmed with Nvidia that every Jetson Nano module includes Ubuntu and has been bought outright, so there is no authorization problem.

CMS is not limited to the surveillance industry, but EverFocus CMS is a surveillance CMS. The main function of CMS is manages the DVR / NVR, EverFocus eIVP series products provide two kinds of CMS: one is for mobile and another one is for surveillance. The mobile CMS not only has all the general NVR functions, but also provides wireless network (3G / 4G / WiFi) and GPS functions. In addition, due to the vehicle environment, the screen size is usually 7 ”or 10”, which is much smaller than the business screen. To assist driver driving safety, the display design of the live screen on the home page is also different. It will provide icon warnings for driving such as turning left and right, braking, etc.

Yes. It can be integrated on the same hardware platform. Through the AiO SDK, the recording function can be recorded in the background and the front-end can directly play Signage videos.

Power Delay-On: Set the delay time to supply power to the mobile DVR in order to avoid excess consumption surge at ignition.
Power Delay-Off: Set the delay time to power off the mobile DVR after ignition off. It can extend the recording time after ignition off. In order to avoid sudden power outages such as car accidents, the power supply and video recording function can be working normally.

Power Delay-On: Set the delay time to supply power to the mobile DVR in order to avoid excess consumption surge at ignition.
Power Delay-Off: Set the delay time to power off the mobile DVR after ignition off. It can extend the recording time after ignition off. In order to avoid sudden power outages such as car accidents, the power supply and video recording function can be working normally.

Software can be updated via Micro USB on the carrier board.

The eIVP series has various sales methods. It can be sold only a carrier board or hardware. It can also be sold the hardware with AiO software. The combination of hardware and software can be used for different AI functions and through the SDK Sample Code can be developed more. The SDK Sample code is currently free of basic NVR functions.

The main stream with high resolution ,The sub stream with lower resolution

Up to 32 GB SD / SDHC cards are supported (Except for the EMV400S series) .

To access our MDVR are using admin / 11111111 as default.

Please ensure the Lock of HDD Tray was on and format.

Yes, we had support HTTPS protocol. You will need to prepare an official certificate, that for import the certificate and enable the https function in Xfleet server "WEB&FTP config" page.