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From small meeting rooms to 30-story buildings, access control is the first layer of protection — and also a bottleneck if the wrong equipment is chosen. Việt POS distributes ZKTeco, Hikvision, Suprema, HID Global, Nedap with advice tailored to the environment.
A Realistic Picture
At 6:30 AM, on the ground floor corridor of a 22-story office building in District 1. Over 400 employees queued to swipe their cards from the start of the hour, but two of the four barrier gates reported card reading errors. The security guard had to manually open the gates and record entries in a logbook. By 8:00 AM, the corridor was still congested — and the administrative office received 17 complaints about delays. That afternoon, the operations director requested the IT team to find a new vendor because the current system had been overloaded for two years since the company expanded from 200 to 400 people.
Access control is not just about locking doors — it determines operational speed, data security, and daily employee experience. However, many Vietnamese businesses still use old, easily copied magnetic cards, or cheap biometrics that cannot withstand outdoor environments, or software that cannot integrate with existing timekeeping systems. The consequences: asset loss due to unauthorized entry, timekeeping disputes due to mismatched logs, or spending 30-50 million to replace everything after two years because the equipment cannot scale.
Việt POS has been implementing comprehensive access control systems for Vietnamese businesses since 2018 — from offices with 10 people to factories with 5000 workers. The technical team surveys the site, measures pedestrian traffic, checks environmental conditions (sun, rain, dust, humidity), and then recommends suitable equipment: ZKTeco for harsh industrial environments, Hikvision for AI camera integration, Suprema for high-end offices requiring elegant design, HID Global for banks and hospitals requiring international security standards. The management software integrates with existing timekeeping systems, generating reports by shift, department, and project — no manual entry required.
Việt POS provides a 24-month equipment warranty, technical support via hotline 1900 0037, and 4 regional offices in Ho Chi Minh City, Da Nang, Can Tho, and Hanoi. The technical team arrives on-site within 24 hours for incidents, replacing components on the same day if under warranty. For projects with 50 points or more, Việt POS offers a 6-month periodic maintenance package — checking readers, sensors, barrier motors, updating firmware, and backing up log data.
What are businesses facing?
Easily copied magnetic cards
Traditional magnetic cards can be copied with devices costing 500,000 VND online. Unauthorized individuals enter restricted areas, assets are lost, cameras record but cannot identify individuals due to fake cards. Businesses lose 20-40 million VND per incident, not to mention damage to customer reputation.
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Peak hour congestion
Four hundred people passing through two gates in 30 minutes — each slow card swipe by 3 seconds causes a 10-minute delay. Employees complain, early visitors wait in the lobby, and the company's image appears unprofessional. Some businesses have to manually open gates, losing the meaning of access control entirely.
No scalability when expanding
The old system was designed for 100 people, now the company has 300 people, causing the software to crash, cards to run out of slots, and requiring additional controllers that are incompatible. Upgrade costs equal new purchases, plus an additional 2-3 weeks of downtime for re-installation.
Poor weather resistance for biometrics
Cheap outdoor fingerprint scanners, exposed to rain and sun for two months, result in blurred sensors and a recognition rate decrease from 95% to 60%. Employees have to swipe multiple times, or security guards manually open gates. Equipment fails after 6-12 months, with no warranty due to environmental damage.
Logs do not match timekeeping
The access control system records 8:02 AM, the timekeeping system records 8:05 AM — two software from different vendors, not synchronized. At the end of the month, the HR department manually reconciles 400 employees, taking 2-3 days, still with disputes due to data discrepancies.
Unable to trace incidents
Assets are lost in restricted areas, but the system only records entry/exit times, not facial images or license plates. Cameras are separate, not integrated with access logs. The security team has to review 8 hours of footage, taking 2 days to find suspects.
How Việt POS packages solutions
Equipment + software + deployment services from a single point of contact — one-stop warranty, 24/7 support.
International standard biometrics
ZKTeco, Suprema, HID Global — IP65 rated equipment for dust and water resistance, operating from -20°C to 60°C. Face recognition rate of 99.7% in 0.3 seconds, fingerprint 99.9%, iris 99.99%. Cannot be copied, no need for cards, reducing asset loss due to unauthorized entry by 80-90%.
Gate throughput of 30-40 people/minute
Automatic barriers open in 0.6 seconds after recognition, close in 1 second after everyone has passed. Swing or tripod gates support 1-2 million passages/year. Four hundred people pass through two gates in 15-20 minutes instead of 40 minutes, eliminating peak hour congestion.
Integrated timekeeping on one platform
Management software synchronizes access logs with the timekeeping system via API or a shared database. Generates entry/exit reports by employee, department, and shift — no manual reconciliation needed. Reduces monthly payroll processing time by 70-80%.
Flexible scaling from 10 to 5000 people
Controllers support 10,000-50,000 cards/faces, expandable by adding new readers or gates without changing software. Small projects use standalone systems, large projects use central servers to manage multiple buildings and branches from a single interface.
AI camera integration for quick tracing
Hikvision, Dahua — cameras record facial images with each card swipe, storing photos with access logs. In case of an incident, search by employee name or time range, and the system returns images and videos in 10 seconds. Reduces investigation time by 90% compared to manual footage review.
4 regional support, same-day repair
Technical hotline 1900 0037 and 4 regional offices in Ho Chi Minh City, Da Nang, Can Tho, and Hanoi. The technical team arrives on-site within 24 hours, replacing components on the same day if under warranty. 24-month equipment warranty, 6-month periodic maintenance for projects with 50 points or more.
Việt POS recommended equipment for Access Control
Customers in the same industry
Bến Thành Office
18-story office building, 520 employees, 12 tenant companies
Peak hour gate passage time reduced from 35 minutes to 12 minutes, asset loss reduced by 100% after 8 months of facial recognition deployment
Nhật Việt Logistics
15,000m² warehouse, 280 workers in 3 shifts, 40 trucks in/out per day
Access logs synchronized with timekeeping, reducing timekeeping disputes by 80%, truck control using UHF RFID for automatic license plate reading in 2 seconds
Cần tư vấn thiết bị/giải pháp cụ thể?
Việt POS phản hồi trong 30 phút · Hotline 4 vùng · Khảo sát miễn phí.
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