Thursday, July 1, 2010

IP based CCTV Surveillance System



CCTV Surveillance System
We have recently carried out IP( internet) based  CCTV projects in Goa. We have made use of normal analog cameras ie internal dome cameras, outdoor IR (night vision) cameras, etc based on application. The main application was for remote viewing the location via internet. F or this we used, network based H.264 Digital video Recorder ( 4CH, 8CH, 16CH). Cameras were connected via CCTV cable to Digital video recorder(DVR), with the use of router provided along with internet connection provided by Internet service provider it was connected to network. For connection with the internet we require Static IP which is provided by ISP. Static IP needs to be fed in the DVR.  We have done project without the use of static IP also for home plans provided by ISP. But we highly recommend the use of static IP for realtime viewing. Each camera requires 256kbps uplink and downlink for real time remote viewing.




Wednesday, March 24, 2010

Biometric Access Control Systems

Biometric time attendance and access control system.
fingerprint based time attendance system is fingerprint or password based attendance. It is connected via a LAN or network. The software is installed on PC by which data is downloaded from this system via network(TCP/IP).
Software is very user friendly consists of yearly, monthly, daily reports generated automatically for employee data in XLS, DOC formats etc.
The fingerprints of the employees are installed in the machine using a procedure.
The data of employee along with other details like company, department, etc are fed corresponding to a ID in the software.
The machine has capacity of 500 users and transactions(logs) can also be stored in the machine.

Video Doorphone


Colour Video Door Phone with 7" video Screen.
Once a Bell is Pressed by visitor, screen appears for 30sec. Press Talk button to establish Communication with visitor. You can also unlock the door pressing unlock button. You can also monitor the gate entrance by pressing monitor button to have a look over entrance. It is complete one wire system. Indoor Phone is power over CAT5 cable itself from the door station.













Outdoor Camera installed at the Entrance which is connected to Electronic of the Gate. It Consist of 1/3" Colour Camera with nighvision. It is powered by 35 v power supply. It is connected with the internal Video Doorphone. It consist of A BELL button and Speaker Phone. When any one presses a bell button a video is displayed at video doorphone within the house. Once communication is established the visitor can communicate and speak with the inmates of the house via speaker phone.