NVRs ** ***
*** *********** ********** ******* ***** ********** Software *** **** (** ******* ***** Recorders) ** **** **** ******* *** bundle *** ***** ********** ******** ** their ********** **** ** ********* ******. As ****, ***** ******* ******** (*.*. on-premise ********, ******* ********, ** ** the *****) *** ** ********* ****** to ********.
***********, *** ******** ***** ** ***** greater *************** **** ****, ****** **** is * **** ** *****, *** required. ******, **** *** ******** ********* offer ***** *** *** ******* *** simplicity ** **********. ****, **** *** providers ***** * ***** ****** **** supports ********** ** ******** **** ************** with ********* ************* *** **********.
Viewing *****
*** **** ****** ******** ** *** surveillance ****** ** ******* **** *** recorded *****.
************ ***** ** ****** ** ******** typically ******** ** ** * "******", which ******** *** ***** **** ******* or ********* ** ******. ***** *** typically *** ******* **** *** ** PC/workstations, *** ********, *** ***********.
******* ****** ********* ******** ******* ** viewing *****, ****** *****, ******* ******** menus, ***** ********, ******* ****** ********.
Viewing **** *******
******* ******** ******* ** *** **** time ** * ****** **** ********** task. ******* *****/******* ***** *** ********** views ** ******** ******* (***, ***, 4x4) *** ***** ****** ** **** camera ***** *** ********* ** ********** and ************* ******* ** **** ***** (e.g. *** *********, *** ******* ****, cafeteria *******):
*******, ******** * *** ** ******* simultaneously ** *********, *** ******* ******* can ** **** ** **** ****** is **** *****.
Camera *****
****** ***** ****** *** ***** ****** to ******* *** *********, *******, ** a ****** *** ***** *** ** difficult ** ******** ******. **** ***** offer ********** ******* **************** ***/** ** building ****/********, ** * ***** ****** bar *** ****** ******:
Common ******* ******** ****
******* ******** ***** ***** ***** ****** to ****** ******* **** ****** *********, PTZ ******** *** ******** *********.
*********: ******* ********* * ***** ***** ** what ** ******, ****** **** * video ****, ******** ***** ******* *** save ** *****, ***** ** ******* and ****** ** ***** **** *****. However, ********* *** *** ********* *** entire ********.*** ********: ****** *** ******* ******** ** * target ** *********** *** ****-******** **** monitoring. ****** *********** *** ****** ******** settings ****** ** **** ** ****** the ****** ** *** ******* (*.*. looking ******** ** * ****, ***** by * ****** **** ***** ********** an ********, ***.).*********: **** ************* *****, *********** ****** *** easier ******* ** ***** ** ******* a ***** **** ** *** *** which ****** ********* *** *** ******** instead ** ** **** ** ******. However, ******** ********* ** *********** *** them ** ** ********* *** *********.Video ********
***** ******** ****** * **** ** quickly ***** ******* * *** ** video ( ******** ********* *** ******* time ** ***** ******):
*******, ***** ****** ***** *** ****** designed *** ******* *** ******** ****** or * ******** ***'* *******.
**** ***** ******* ********* ******* **** and ******** ***** ** ***** *** Timeline.
Instant ******
******** ********* *** **** ********* ******* while ********** **** *****, *** ******* Replay ****** ***** ******** ***** (*** - * ****) ***** ******* **** video, ****** *** **** ** **** a ********* ***** ******.
*** **** ***** *** ********* ***** the ******** ****** ** ** ****** live *** ******* ****** ** ** useful.
Searching *****
********* *** ******** ***** ** * critical ******* *** * ***, *** offering * **** ***** ** ****** for * ******/*******, *****, ** ****-****** object ** ********* *** **** *****.
***** *** ********* ****** ***** ****** in **** *****, **** **** **** and ****, ********* ** **** *********** is *****. ****, ******, *********, ********* and ******** ******** *** *** **** common *****
Time-based ******
****-***** ****** ** *** **** ***** search *** ** ****** ** *** system **** *** ***** ********* *** only * **** ***** ** ***** for ** ********:
****-***** ******** *** **** ************* ****** than **** ***** ****** ***** ******* you **** ** ***** ******* *** full **** ***** ** *****.
Motion ******
****** ****** ** ********* ******* **** time-based ****** ******* ** ***** **** motion ****** ** * ****** ***** can ******** *** **** ****** ** find * ******** ********.
*******, ** ****** *** *** ******** by *** ******, ** ** ***** are **** ****** ****** ** * camera, ****** ****** *** **** ** much **** ** ****** ** ****-***** searches
Analytic ******
******* **** *** ****** ******** *** take * **** **** ** ** through ******* ** **** ******, ********, or *******, ******** ******** *** ******* increase ****** *****:
*******, ************** ****** (****** ** *******, male ** ******) *** ***** **** results. ********, ** ****, ******* ** is ******** *** ***** ** ***** robust ********* ************, ********* ****** ********* will **** ******, ********* ** *** VMS.
Thumbnail ******
********* ******** *** ** ******* **** time ** ****** ******** **** ** object (*******, ***) ****** ** ****** the **** ** *** ******, *** analytics *** *** ******* ** *** VMS/cameras.
******* **** ****-***** ********, ***** ***** must ** ******** ********, *** ***** events *** ** ****** ******* * thumbnail ******.
Bookmark ******
******** ****** ****** ***** ********* *** an ***** **** **** **** ********** identified ******:
Exporting *****
**** ******, ********* ** ******** *****, exporting ***** **** ***'* ***** ************ system ** ******** ** ******* *********.
***** *** ******** ****** ** **** VMSes, ********* ****** **** *********, *********** video *******, *****-****** ******, ******** **** players, ************/********** *******, **** **** ******* support.
Export **** *********
******* *** ******* ***** *** **** time ******* *** ******** ***** ** make ***** *********** ****** ********* *****, without ****** ** ******* *** ****** process ***** * *** ****** ** use:
*******, ********** ******* ** *** ****** menu *** ***** ********* *** ***-******* users.
Proprietary ***** *******
********* ***** ** *** ***'* *********** format ** ******** *** **** *** require ***** **********/**** ******** ** ********** to ****-*******. ****, ********* *** ****** are ******** **** *********** *******, ***** can ** ******** *** ******:
*******, *********** ***** *** **** ** reviewed ** *** *** ****** ** standalone **** ******, ***** *** ** difficult *** *** ******* (*.*. ****** departments, *******).
Multi-Camera ******
****** **** ****** ** ****** ***** from **** ****** ************, *****-****** ****** can **** *********** **** ** ******** users ** ****** ******** ***** ***** from ********* ******* **************:
***** **** ** **** ********* **** single-camera ******, ** *** *** ********** when ********* *** **** **********.
Export **** ******
******* *********** ***** ******* ******* ******* software *** ********, ****** **** ******* offer ******** ******* ************ ** * VMS ****** *** ***-**** ******** (*.*. zoom, *********, ******* ******, ****** *** bookmarks):
***** *** ********** ******** ** ******* back ** ****-****** ******* (*.*. ******* Media ******, ***, *********).
Watermarking / **********
******* **** *** ***** **** ** ensure **** ******** ***** ** *** tampered ****, ************ *** ********** *** be ***** ** *** ***** ** ensure ** *** *** **** ****** or ******** ****:
**** ***** ********** **** *** ********** to ********* ***/** ******* ***** **** exporting *** **** ******* ****.
Open **** *******
********* ** ****-****** ***** ***** (*.*. MP4, ***) ***** **** ***** *** more ****** **** ******** ***** ******* they *** *** ****** ***** ******* (e.g. ******* ***** ******, *********, ***):
******** ******** **** ********, ******* ****, and ******/********* *** **** **** ********* to **** *******
Camera *****, *************, *** ***********
****** *****, *************, *** *********** *** the **** ****** ***** **** ******** a ************ ******.
***** *** ****** ********** ******** ****** to **** *****, ********* *********** *** adding *******, ********* ****** ********, ****** health **********, ******** **********, ****** ***** reports, *** ****** *********** *****.
Discovering *** ****** *******
****** ********* *** ****** ******* ** a *** *** *** ***** ***** to ******** * ******, *** ****** be * ***** *** ****-********* ******* that ***** *** *** ******* ****** and ******* *** * **********:
*******, ******* ********* ********* *** *** always **** ********* ** *** *******, manual ****** *** ****** ***** *** be ****.
Adjusting ****** ********
******** ******* ****** ******** (**********, ***** rate, ***********) *** ******** ** *** proper ******** ** * ***, ***** on *** ****** ************* *** ********* and ******* ************:
*******, *** *** ***** ******* ********* camera ******** *** *** ****** *************.
Camera ****** **********
******* * *** ** **** ********* when ******* *** ********* *** *********, camera ****** ********** ***** ******* * critical ********. ***** ********* **** *** alert ******** ** * ****** ** offline ** *** *********, ************, **** offer ******/******* ****** ****** ******* **** can ** ********* ****:
***** ***** *** ** ********* ** monitor ****** ****** ****, ***** ********** false-positive ****** ******* ****** *** **** to ******* ***** ******** ****.
Firmware **********
******** ****** ******** ** ********* ******* helps **** * *** *****-****** *** as ***** ******* ****** **** ******, it ******* **** ********* *** **-**-**** and ******** ** ********:
******** ******** ******* * *** ** typically ******* ** ****-************ *******, *** often ******** ***** * **************** ************* ******* **** *** ****** ************.
Camera *********** *****
**** ******* **** ** *** *******, being **** ** ****** **** *** configuration ** ******** **** *** ********** installed ****** ** *** *** ****** is * ******* **** *** ******* technicians/installers:
*******, ****** *********** ** **** ****** in **********-******* *****.
System **************
***** *** **** ********* ****** *** camera ************* **** ******* ** * VMS.
***** **** *** ****** ******* ** configuring *** *****/*********** *** *** ************* that **** **** ************* ********* ** the *** *** *********, ***** *** common ********** ********* *******, *********, **********, and **** ***********.
Storage
***** ***** ** ****** *** *** long ** ** ****** ** *** of *** ******* ********* **** ******* up * ***. ******* ***** ** recording ** *** ******* ****** ******, and **** ********** ** *** ***** to ****** ** **** ****** *** the *** **** *******.
******* **** ********* **** ******* ******** days ** *********, *** ****** ******* allowed ****, ****** ************* ** *** long ** ****** ***** ** * necessity.
**** ***** ******* ***-****** ********* ********, however, **** *** *** ********** ** system **************.
Recording
******* ** *** ********* ***** ** customers, ********* *** **** ** ********* (e.g. ******, **********) ** ********* ** provide *** ******** ******** *****.
**** *** ************* ****** *** ****** of ******* ********. ********, ********* ****** settings *** ** ******* *** **** monitoring *** ********* *** ********* **********.
**********
******* ***** *** ** ********* ********** for ********* ********* ** *** **** of *** ** ****, ********* *** primarily **** *** ******* ************. **** is **** ******** **** ** **** as ******* ***** **** ********* *************. They *** **** ** **** *** controlling ***** ************* *** **** *****:
********* ** *** ********** ** *** configuration **** *** ******* *********** ********** setup **** ** *** ***.
Users - *********** *** ******
*********** **** ******* ***** *** ******* to ***, *** ****/*** **** ****** the ****** ** *********. ***** ***** user *** **** ***** *************:
********** ****** (**** ******* *** ******) provide *** ******* ***** ** ******** and **** ********, *******, **** ** 2022, ****** ****** *** ********** *****, who *** ***** * ********** ** is ***** ******.
**** ***** ******* ******** **** ****** to ******** ******** ********** *********** *** each ****, *******, **** ** **** common ** **** **** ***** *****.
Mapping *******
************* ***** ********* *** ********* ***** live ********** *** ************* *** ******** relationships ******* ******* ** * *** is ********* *** ******** *********, *** can ** ********* ** *** ****** of ******* *********.
***** *** ****** *** ******* ******** including * *** *****, *** ***********, and *** ******.
Map *****
***** *** * ******* *** *****:
****** ****** (**): ******* ** *** *** *********, *** limited ** *** ******** *** ****** feedback ******* ** *****-*********** *** **** mapping.
*****-*********** (**): ** *** ** ****** ** ***** suspects ******* ****** ***** ******* ** provides ******** ****** **** *** ****** view *********** **** ****** ** *******. However, ** *** ** **** ********* to ********* *** *** ** ********* for ***-******* *****.**** ********** (***): ****** * ****** ***** ** *********** to ******* **** ******* ******** *** dispatch ******** ***** ** ****** ****** and ****-******** **********. ** ** ********* an ********* ***** ** ******** *** mapping.
Map ***********
*********** **** ***** ****** ****** **** for *** ****** *** **** **********, which ****** ******** ***** ** **** easily ***** ******** ** ******** ********** behavior.
************, **** ****** ****-******** ******* (*.*. Jails, ********, *******), ****** *******, *********, LPR *** ***** ******* *** ******** integrated **** **** *** ******* ****** monitoring.
*******, **** ***** *********** **** *** create ********* *** *********, ***** **** negatively ****** **** **********.
Map ******
******* ************* *** ****** *** ****** can ****** ********* **** ***** ** an ********, ***** **** ******* **** where ** *** *** *** ***** was *********, ********** ***** ******** ****.
*******, ***** **** **** **** ****** can ** **** ******** *********** *** confusing **** * ***** ********* *****/***** list.
Rising ************ ** ***-**** ****
* ***** *********** ** *** **** 5 ***** *** **** *** ******** in *** ************ ** **** ***-**** Asian **********, *** **** ********* **** their ******* ************.
******* ***-***** ********** *** ********* *-* times **** ********* **** ***** ******** ones. * - ** ******* *** Appliances **** **** ****** ** ***** from $*** *** ** ***** $*,*** USD, ** ********** ** ******* ***-***** appliances ** *** $*,*** - $**,*** USD ***** **** ***** ********.
*** ********* ********** ** ******* ********** include:
**** ****** ****** ****** ************ **** ********* **** ********** **** ******** Video ****** *** ****** ************* ****** ********* ******* *****-******/*** ********** ****** ****** ********** **** ******** *** ******* **** ********* **** ***** ******** *** ******* ****/****:
Appliances ******* ** *****
***** *** ******** ** ***-****** ** appliances, *** ********** ********** ****** ********** the ********* ******, *** ******** *********** itself, ******** ********** ********, ***. **** can **** * *** ***** *** eliminate *** ****** **** ********** ********.
Appliances ****** ** ******
***** ********** *** ********* ***** ********** to ******* ***** ***** ******* **** on, ** ********** *** **** ** know *** ** *** ** * PC/server *** ******* * ********/*** ***********. For **** *************, **** ***** ** knowledge ** ******* *** ***** ** advantage, *******, *** ******, **** *** allow **** ** ** *********** **** less ******* ***********.
VMS *** ****** ************ ***********
* ************ **** **********, *** **** to *** *** ************'* ********. *** common ******** ***** ****:
**** ************ *** ************ ***** * certain ******** (*.*., ****, **, ***.) and *** **** ********* ***** *** servicing ******** **** **** ************. ** appliance ****** **** * ********* ******** falls ******* **** ******* *** *** be ******* *** ***** ** ***** logistical ******. *** ****** ******* ******** ************** ** component ******* *** *** *** *********** with ********* *** ********* ********. **** is ********* **** ** ***** *** advanced ********* *****. ** ****** ****, *** ******* ** pick **** *** ******** ** *** of *** ********** ** ***** * Software **** ********.
Virtualization **** ***
******* ******** **** *** *** ** installed ** *** *******/***** ****** ********, many *** ********* *** *** ** a ******* ****** ***********.
** *** ******** ************** ******, **** will **** ******** **** *** *** add ********** *** ************ *** ************ and *******. ********** ** * ******* server *** ******* * ****** ***** trained, ****** **** **********.
Appliances ******** ***************
***** *** ************ ******** *** ******** and ***-****** *** ********, **** **** much **** ******* *** * ****** understanding ** **** ***** ** ***** and *** ** ************ **. ** is **** ****** *** *** ************ to ************ ******** ****** ** *** ***** ******** ** ***** *** **** more *********.
** ***** ****** ****** ** **** time *** **** ****** ***, ** the ***** ****, ** *** ****** in ******-******** *** ***** ***** ****** that ** ** **** ********'* ******.
*** ****** ******* **** ********** ******** and ******** ********** ** **** ** can ****** ** ****** *** ************* responsible *** *************** *** ************ ******. The **/****** ******** *** **** **** one ***** ***** *** ********/*********** ***** into *******. **** *** ******** ********** and ***** ****** ** ********* ******** compared ** ** *********.
Many ********** ******* ** ****** ******** *****
****, *** *** *** ********-**** *********, charge ****** ***** *** ***********/********* ***** software. ***** ***** *** ****** *** upfront ******* **** **** * * year ****** (*.*, *** $*** *** a ****** ******* ******* **** ******* $100-$150 **** *** **** *** *****). By ********, ********* ********* ********* ** not ****** ****** **** ***, *****, give **** ******** ********.
*** ********* ***** ***** **** ***** annual **** ****** ** **** **** advanced ************* **** ********** **. ********* this ** **** *** *** ******. This ***** ****** ** ********* ********** on *** ***** ********* *** ** considering.
VMS ******** **** *********** ** *****
********** ********* **** *** ******* ** a ******* ** ************** *** ***** have ************ ** *** **** *** be ********.
** * ******* ****, ** *** exceed *** **/** ******* ***** ** even * ** * *******, *** will **** ** *** ** ********** appliance. ** ********, ** ***** * software-only ********, *** *** ****** ** add ********** ** ******** ** *** please, ** *** ******* ********* ******* a **** ****** ****** *** ****** count (***-***).
** ******, **** ******* *** **** the ********* ****** ** ** ** but *** ***** **** **; **** can **** ** ****** ** ***** the ************ ****** **** **** *******, higher **********, ****** *******, ***.
**** ********* ******* *** ***** ******** NAS/SAN ******* ******* ** ****** ******* storage ********, *** ***** ** *** add **** ********** ********, **** ****** retention *****.
Appliances ****** *** ***** ****** ***********
*** ***** **** *** ******* ** VMS ******** ** ****** ********, ******* the ******* ** ******** * ** 64 *******. ** ***** **** * hours ** *** ** * ******* recording * ******* *** ******* * for *** ********* ** *******.
*******, *** **** ** ****** ************** as * ********** ** *** ***** job ** **** ****** ** *** 4 ****** **********. ** ****, ********** are ************ ********** *** ***** **** small *******. *** ********, **** ** a **** *** **** ******* *** they **** ***** ****** *** *********, appliances ***** ******* * *********** ********* as ** ***** ********* *** ***** of ************ *** ********.
VMS **** ****** ** ***** *******
**** ********** *** ******** ** ***** to ******* ****** ****** - *, 9, ** *** ** ******* ***** the **** ******. ** *** **** more ******* ** * ***** **** or **** ********* ************ (***** **** resolution ***/** ***** *****), ********* ******** only ** * ****** ****** ** you *** ********* *** ******** *** your **** ********* *****.
Widely **** ** ******* ***** *** ****
***** ** ** ************ **** ** widely **** ** ******* *** *** NVR *************:
******** : ******* ** * ******* ********** VMS / ** ****** / ***** analytics ********, ************** ** *** *** side *** ***** *** ****** *** real-time ********* (*** *****,* ,* ,* ).**** : *** ***** ** ****** ************ and ***** *** ******* ***-***** ***, Axis ****** * ******* ** ***** but **** *** ********* **** ******** used *** ********.***** : * ***** ***** ****** ************, they **** ***** **** **** *** widely **** *** ** ***-**** *** not ********** **** *******.***** : * ****-******** ***, **** *** of **********'* *********, *** ******** ** favorability ********* ******** **** ** **** .******* : *** ** *** ******** ***** and ***** ***********, ******* *** ******* to ** * **** ****-*** ********, whose ******* ** ************* ** **** of *** ****** *** ***** ******** functionalities *** ********** ****** ** ********** end-users.
****** : * ***** *** ****** ****** manufacturer, **** ***** ***** *** *** and ******** ******* ****** ******* *****'* VMS.
*********: *** *****'* ******* ***** ************ ************, in *** ****, **** *** ********* a ***-**** ****** *** *** ************. Their ******* ***** **** ****** **** but ********* *** ****** *********** ** **********'* overall .*********: *** ** *** ******** *****, ********* offers * ***** ***** ** *******, from **** ** **********, **** ***** on ***** '****' ** ***** ** 3rd ***** ******* *** *********. **** have ******** ** ************ ** *** past *** ***** *** **** ***** their ***** ******** **** ***** ******* company *******.******* *****: * ********** *** *** (******* ****), they ********* *** ***** ******** ** partners (******, ******* ********). **** **** risen ** ************ ** * *****-**** mid-market *********** ** ***** *** *********.******* (*** ***): *** *** ******* ***** ***** ************ manufacturer, **** *** ******* ** **** camera *** *** *** ** *** West, *** ** **** *** *****, their **** **** ******* ******** ** Dahua *** *********.*** **** ************ ** *** ***** ********** ******** (VMS) ********* *** * **** ******** ******* ** VMS *************.
Comments (17)
Remiel Feng
03/03/20 05:12pm
Is there an article to explain what problems their NVR has?
PS: Interesting term: Hikua...
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Damon Hood
I just want to say, I read the entire back and forth between John and Undisclosed #2.
All I have to say, I lost 30 seconds of my life. LOL.
John, can you all 30 seconds onto my subscription to reimburse me for the time lost browsing real content? lol
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Quan DANG
Dear Sir,
Let us know How to have this ?
REgards
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Jeremy Blanton
04/14/20 11:37pm
what vms is the solid and easy to configure as well as create maps and camera layouts for interactive map alerts?
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