A Taiwanese systems integration company has used one of Advantech's 486-based palm-size SBCs to create a fingerprint ID system that can be used in conjunction with door locks, gates or safes, as well as for employee check-in/check-out stations. This fingerprint ID system uses 8 MB of onboard flash memory, which can be expanded if required, to store the fingerprints of up to 300 individuals. The maximum number of finger- prints that can be stored depends on the amount of detail one desires and also influences accuracy as well as processing time.
This information storing and processing is done by a master device, while up to four slave devices can be attached via an RS232 connection. This device can be used for applications in which security and/or automated identity checks are crucial, such as door/gate locks, bank or business safes and workplace employee time management.
Advantech's PCM-4825 486-base palm-size SBC was chosen for several reasons. This tiny board comes with onboard DX5-133 CPU, VGA/LCD and audio, as well as connectors and sockets for SSD, PC/104 modules, and a RS232 serial port. These industrial grade devices can be operated in harsh environments for 24 hours a day. Also, quality, reliability, and local technical support were important factors in this company's decision to choose Advantech. In the future, this company plans to use Advantech's new PCM-5820 Pentium-level palm-size SBC to further increase this device's fingerprint recognition speed.
Read more...TSE has relocated
News
The Technology Station in Electronics (TSE) has entered a new chapter with its relocation from the CSIR campus to TUT-owned building at Ditsela Place in Hatfield.
Read more...Innovative MyLegrand app RS South Africa
News
Legrand SA is set to launch the MyLegrand mobile application, a digital platform designed to strengthen engagement across its professional network.
Read more...From Cape Town to Johannesburg
News
Würth Elektronik South Africa has taken a significant step forward with its recent relocation from Cape Town to Johannesburg, marking a new phase of growth and ambition for the company.
Read more...Lesley Havenga: Building partnerships for Africa’s electronics future
Editor's Choice News
As Würth Electronik expands its footprint across South Africa and the broader sub-Saharan region, Havenga’s blend of manufacturing expertise, supply chain knowledge, and people-centred leadership appears well suited to the task.
Read more...Tackling e-waste with help from international partners
News
Every year millions of electrical and electronic devices and appliances, including mobile phones and computers, are thrown away and these items are now the fastest growing waste stream in the world.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version