Development of low cost Intercom system for elevators

Lezárva Kiadva: Dec 2, 2015 Kiszállításkor fizetve
Lezárva Kiszállításkor fizetve

We are looking to develop low cost intercom solution for elevator with variety of function to make passenger travel safe in side elevator.

Design of circuit and development of PCB for establishing telephone communication from inside elevator to lobby and machine room with option of wireless handset in lobby and further connectivity to pre programmed land line or GSM mobile. This can be using analog two wire communication or using IP wireless communication.

Elektronika Mérnöki munka Mobile App Development Távközlési mérnök Vezeték nélküli technológia

Projektazonosító: #9022117

A projektről

4 ajánlat Távolról teljesíthető projekt Utoljára aktív: Jan 8, 2016

4 szabadúszó tett átlagosan 31111₹ összegű árajánlatot erre a munkára

tkousar

Hi, I am an Electrical Engineer practicing for last 10 years in an R&D Organization. I have designed a number of products ranging from RF & Microwave circuits to digital circuits. i have experience in designing Továbbiak

₹30000 INR 20 napon belül
(24 vélemény)
5.6
jaballifiras

Sir/Mam are you looking for existing solution (you need me to make a very detailed research for a realistic solution) ? or you want a solution from scratch (starting from the digital circuits to the access control prot Továbbiak

₹27777 INR 11 napon belül
(9 vélemény)
3.7
tonyjacobk

I am a software professional with good experience in Telecom and VOIP. Wireless communication will not be possible from elevator as a metal cage blocks most of the wireless traffic. Are you looking for wired or wirele Továbbiak

₹27777 INR 10 napon belül
(2 vélemény)
3.2
Sakhs

Greetings, I am a telecommunications engineer working for the largest service provider of India, for the past 6 years. I am in to maintenance and augmentation of transmission network, both optical and electrical. I Továbbiak

₹38888 INR 10 napon belül
(0 vélemény)
0.0