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Enterprise access management has always been a difficult problem. The traditional solution may be to use attendance machines, monitoring, fingerprints and barriers. However, the problems of these systems are obvious: when the fingerprint system is searched at a ratio of several thousand, the speed is a problem, and there are problems such as unsanitary, rejection rate, and misrecognition rate; Control, and there is a problem of swiping cards on behalf of; the speed of the barrier system is relatively slow, and when several buses arrive, there will be long queues, and it is obviously not humane. However, since the monitoring system cannot be truly linked with the management system, pre-prevention requires a lot of manpower. In the end, it can only play the role of post-verification, and the value is greatly discounted.
Sichuan Kailuwei Electronics Co., Ltd. proposes a fast barrier-free access system solution that can solve the above problems. The system can automatically read employee card information and generate attendance records by installing high-power long-distance RFID card readers at entrances and exits, without the need for employees to manually Swiping card operation realizes automatic identification of identity and rapid passage of personnel, which improves the efficiency of enterprise management and the degree of informatization.
1. RFID barrier-free channel attendance management system function
1. Support long-distance automatic swiping and short-distance active swiping
2. Illegal user alarm function
3. Two-way entry and exit, automatic direction recognition
4. Identify a card by one person
5. Fast pass
6. Real-time data management
7. 24-hour surveillance video linkage function
8. Remote data and video real-time monitoring function
2. RFID barrier-free channel attendance management system structure
The system adopts distributed network management. All data exists in the central database and the local database at the same time. When there is a data change (such as opening an account, reporting a loss, canceling an account, etc.), the data is automatically synchronized within the network.
When the network or server fails, it will not affect the operation of the channel control system.
When uploading data, if the network or database fails, all data will be automatically cached in the hard disk as a file, and will be automatically uploaded when the failure is restored.
All data transmission will be verified, and the verification will be automatically retransmitted if the verification fails, and the data will not be wrong.
Three, function introduction
(1) Smart channel equipment
Passage width: each passway has a width of 65-75cm. Thickness: The thickness of the equipment board is 7cm-12cm, and the thickness of the isolation board is 3-11cm. The evacuation of personnel will not be affected by accidents. Outdoor: Another outdoor channel is designed to resist low temperature (minus 30 degrees Celsius), waterproof, and lightning protection. Working environment: temperature -10 degrees or -30 degrees (outdoor type) ~ 30 degrees, humidity 0~90% Communication mode: 485 transmission mode is adopted between the channel and the data acquisition computer, the baud rate is 19200, the transmission distance is not less than 500 meters . The data is transmitted between the data collection computer and the management center through TCP/IP. Personnel passing speed: 20km/hour, adjustable speed. Multiple pass recognition distance: As long as the pass distance between two people exceeds 25cm, it can be recognized normally. Long-distance automatic identification interval: 55cm to 135cm from the ground
(2) Time Attendance Management Software System
When the user passes, the user’s name, department (content can be set), photo and basic information are displayed in real time (with a delay of 0.1-0.2 seconds)
When people pass, the passed data is broadcast to the management node on the network, and the leader can see each person’s passing data in real time through the network while sitting in the office.
When the user does not have a card or is not authorized (such as expired or not in this system card), the system will automatically alarm and prompt, and can automatically take pictures and archives electronically.
To prevent following, one card can only pass one person² For two-way channels, the system can identify and display the user’s entry or exit
Different alarm sounds can be set separately for each channel
In the case of no card due to special circumstances, you can register to manually replenish the card or verify the user’s identity through fingerprints.
If the management center cannot be connected due to a server or network failure, the operation of the system will not be affected, and the data will be automatically retransmitted after the failure is restored.
Each computer can manage four channels.
The channel management system automatically synchronizes data with the central system when it is turned on, and when it cannot be connected to the central, the system will start and run normally.
(3) Attendance management
Adapt to various complex attendance statistics: normal attendance (attendance days, attendance hours), abnormal attendance (such as absenteeism, early departure, midway entry and exit, late arrival, early departure, missed credit card, single credit card), overtime (overtime on rest days, overtime on holidays) , All kinds of leave, count of the number of shifts.
Flexible setting of various shifts in the enterprise, allowing enterprises to coexist with different on- and off-duty rules (security, production personnel shifts, supervisors, drivers, field personnel on flexible shifts, continuous shifts of production line personnel, etc.), support manual shifts, automatic computer scheduling The system can automatically count their attendance status, such as shifts, support staff transfers, etc.
Flexible attendance methods: The system allows employees of different levels and types of work to have different attendance methods. It is possible to set up card-free personnel (such as senior executives), flexible personnel (drivers, etc.), overtime continuous-shift card-swiping, attendance/rest processing on rest days, holidays, and compensatory time off.
Automatic calculation of overtime: The system can be set to calculate overtime by computer, support overtime registration, support rounding calculation (such as 30 minutes or 60 minutes), rounding calculation, and accurate calculation.
Late arrival and early departure statistics: the number of late arrivals, early departure times and accumulated time can be counted in sections.
Convenient query function: Query the original credit card data and attendance status of employees by department, shift, personnel number, card number, name, and date, query employees’ monthly attendance status, and query lateness, leave early, absenteeism, etc., and the query results can be immediate Print, what you see.
Powerful report function: According to the report type, the format can be freely defined by the report generator, and the print column can be freely selected. Provide daily attendance reports, monthly reports, annual reports and irregular reports, various leave reports, overtime reports, late, early leave, absenteeism and other abnormal reports, personnel file reports, employee card swipe data reports, daily attendance reports, etc.
(4) Video surveillance center
You can record manually and automatically.
The automatic recording time can be set according to the week and time.
Using the world’s most advanced H.264 technology, under the premise of ensuring high-quality image effects, the measured bit stream per channel is only 1.6G per channel for 24 hours, and the 160G hard disk dual-channel video can be stored for more than 40 days.
Linked with the channel control system at the front desk, it can realize the normal and illegal passage of people taking pictures.
Originally connected to the database in the background, the photo information of passers can be displayed at the same time when the video is played back.
When recording, the name of the person can be superimposed on the screen.
The monitoring system can manage four monitoring channels.
(5) User basic file management
Network management, the program can run on any computer connected to the central server.
The system supports two methods of manual entry and batch entry of electronic documents.
Multi-level tree department management.
Support card operations such as card application, card replacement, loss reporting, account cancellation, etc. All changes in the number are broadcast to the network within one second, and all subsystems are automatically synchronized.
Support the department adjustment of batch personnel.
Comprehensive authority management allows the managers of each department to independently maintain the internal data of the department.
Quick personnel search: Support searching by department, name, pinyin and various combinations, and support swiping inquiries.
Supports batch photo import in multiple ways, and you can quickly take pictures on site via a USB camera.
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