V-Tech DT-IP Technical Guide - Manual (Page 100)

IP-2 wire system technical guide
System Design Process
1. Analyze Project Requirement
2. Count Project Points
3. Select Device Model & Make
Device List
4. Draw System Topology Diagram
5. Make Project Technical Solution
Document for Business
There are 3 buildings including one villa, two apartments. And there are one common
entrance, 2 Switchboard including 1 PC station & 1 guard station in these residential
complexes. In this application, a door entry system with the features below is required:
1) It requires a networked connection among these 3 buildings, so that the security room
can manage the residential complexes, e.g. call each flats and receive calling from each
flats.
2) 1 common door station before the common entrance is needed and visitor can call the
resident for unlock.
3) A video outdoor station with ID proximity card reader shall be installed in each building. It
must be vandal proof.
4) Construct an IP DEDICATED network to allow long distance transmission and multi-
channel communication to avoid communication block in the network like 2 Switchboards
can call different buildings respectively at the same time.
5) One indoor monitor with image memory function shall be installed in each flat.
6) Any indoor monitor can call each other and at least 7” screen is required for good picture
quality.
1. Analyze Project Requirement
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Appendix 2