nvr calculator

NVR (Network DVR) is the centralized control and management of IPC (Network Camera) of the host device, the camera will monitor the audio and video information uploaded to the NVR, by the NVR for unified storage and forwarding. NVR as a centralized controller, can be monitored, video, playback, camera control and alarm

There are two types of NVR upgrade methods:1. USB interface upgrade: use a USB flash drive (or other storage devices) to copy the software and insert the USB.GUIInterfaceUpgrade.2. WEB interface upgrade: Download and upgrade software from your computer.WEBInterface.The following describes the two upgrade methods in detail.Method 1: upgrade the GUI1View NVR models and hardware versionsYou can view the specif

NVR (Network DVR) is the centralized control and management of IPC (Network Camera) of the host device, the camera will monitor the audio and video information uploaded to the NVR, by the NVR for unified storage and forwarding. NVR as a centralized controller, can be monitored, video, playback, camera control and alarm

If you forget the management password for your hard disk recorder, please reset it through the following process: The reset process is as follows: Connect the NVR with the monitor-> click "Forget password" in the login interface-> get password recovery string-> provide our technical support-> get temporary password-> login nvr-> reset Password. The following is a detailed description o

The Tp-link IPC (Network Camera) supports the standard ONVIF protocol, which can be used with the NVR of different vendors that support the ONVIF protocol. This paper introduces the usage of Tp-link IPC collocation Haikang NVR. Set method 1 , the IPC access network Connect your IPC, NVR, and client computers to your netwo

NVR (network hard drive video recorder) can be combined with routers, switches, IPC (network camera) and other devices to form a monitoring system, to achieve monitoring image browsing, video recording, playback, camera control and alarm functions. This article provides the specification parameters that may bring differentiated experience to NVR in practical applications. Please purchase according to your a

The Tp-link NVR (network DVR) supports the standard ONVIF protocol, which can be used in conjunction with IPC (network cameras) of different vendors that support the ONVIF protocol. Set method 1 , the IPC access network Connect your IPC, NVR, and client computers to your network. As shown in the following illustration: 2 , activating Haikang IPC

the monitoring center. Similar to the first generation system, there are many defects. To achieve long-distance video transmission, it must be laid (rented) video optical terminal equipment is installed at both ends of the optical cable. The system construction cost is high, it is difficult to maintain and the maintenance cost is high. This system is only suitable for the transformation of traditional monitoring systems. It is not suitable for new monitoring systems and requires remote video tr

Mobile detection can detect the moving target in the monitoring area, and provide a series of processing methods, such as monitoring screen prompts, automatic alarm or video linkage. This article describes how to set up motion detection on a NVR. Enter the NVR Web or GUI interface, enter settings >> event Settings >> video detection >> Dynamic Detection , according to the

After the NVR (network DVR) and IPC (Network Camera) are connected to the local area network, the external users cannot directly access the surveillance video stored in the NVR. This article describes the way to view surveillance video on the extranet. Connect the NVR to the display and log on to the GUI interface of the

Does NVR and video surveillance involve anyone? -- Linux general technology-Linux programming and kernel information. The following is a detailed description. Recently I want to develop an NVR by myself. are you interested in this aspect? I have no idea where to start .. Do you have any open-source projects or related interests? If there is a pure open source program, please send it to my mailbox zhhawm@

Use more than one IPC (Network Camera) for monitoring, in order to more convenient areas to be divided into various monitoring areas of the screen, you can add text on the monitor screen. The following describes how to add text. 1, NVR (network DVR) connected to the display, and login to the NVR interface. 2, the right mouse button, the following interface appears , click on the main menu . 3

NVR the administrative address NVR IP addresses can be configured through the Web interface or GUI interface. through GUI Interface Configuration NVR through the VGA or HDMI interface with the display, login to the NVR management interface, the right mouse click to select the main Men

-generated method Stubhcnetsdk SDK = Hcnetsdk.instance;if (!sdk.net_dvr_init ()) {System.out.println ("SDK initialization failed"); return;} Nativelong uid=new Nativelong ( -1); Net_dvr_deviceinfo_v30 devinfo=new net_dvr_deviceinfo_v30 ();//device information string ip= " 192.168.10.191 "; Short port=8000;uid=sdk.net_dvr_login_v30 (Ip,port," admin "," hk123456 ", DevInfo);//Returns a user number, The device information is also written to Devinfoint Iuid=uid.intvalue (); if (iuidOutput:Java imple

At present, the latest version of the full range of IPC software has eliminated the activation mechanism of IPC (Network Camera), so when using Third-party NVR to add IPC, it can be added directly without the need to activate IPC in advance. For example, using Haikang, Dahua NVR, select the IPC directly and click Add.It is to be noted that: If you are using the IPC is an early version of the software (must

Tags: China community alt text HTTP trace enter hint stack hi35xx NVR gdb Debugging 1. download gdb source code the GDB Debugging Environment of embedded Linux is composed of Host and Target , Host End Use Arm - Linuxgdb , Target Board gdbserver gdb debug at host ( Remote) gdb Debug. The target system must contain gdbserver program ( " , host must also be installed gdb program. There is one gdbthat can be executed in the gene

Previous write streaming video docking way to achieve online monitoring camera, this time in writing NVR docking A Development preparation 1.WEX5 Development Tools 2.Eclipse Development Tools 3.Android stdio Development Tools Description: Eclipse is used to run the demo of the Hai Kang video surveillance and simplify it; the WEX5 development tool is used to package the project build Apk;android Stdio to run the generated build project and debug the e

Q : What are the problems caused by insufficient power supply? A: If the power supply is insufficient, IPC may be unable to start, Infrared night vision switch failed, NVR may be hard to boot and other abnormal problems, please be sure to use the specifications required power. Q : Is it possible to use centralized power supply? A: Can, but due to partial centralized power supply virtual standard specifications, resulting in output vol

hi35xx NVR gdb Debugging1. download gdb source code the GDB Debugging Environment for embedded Linux consists of Host and Target Two parts, theHost side using arm-linuxgdb, TArget BoardEnd UseGdbserver. In this way, the application runs on the embedded target system andgdbDebugging inHostremote debugging is used(remote)the method. MakeGDBDebug, the target system must includeGdbserverprogram(download to the target on the host after the hardware platf

Where is the Win10 calculator? Three ways to open the Win10 calculator: graphic introduction, win10 Calculator The brand-new windows 10 system has brought about many new features and changes. Among them, the position of the win10 calculator has changed a lot, so many netizens think that the win10