Large-scale factory and enterprise adult traffic fast attendance system solution
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1. System background
Production enterprises are often personnel-intensive enterprises, and the management of enterprises is often more complicated. In such enterprises, they are mostly managed through systems. The most important point in system management is: Are there loopholes? Whether to implement In place? If not, good management results will not be achieved. Any disconnection or problem in the production link will cause disconnection or problems in the entire production chain, which will affect product quality and affect the company’s brand. So how to manage each point in the production chain? Achieve 100% execution? How to combine advanced management concepts and management methods has always been what production-oriented enterprises have been looking for. Like 5S management, 6S management, Six Sigma management, etc., they are born in response to demand. According to the actual needs of the factory, this system adopts the most advanced RFID technology (radio frequency technology) combined with factory management to realize intelligent control of the attendance management of factory personnel and the management of working area positioning, so as to make the management of the factory more efficient and effective. intelligent.
2. System introduction
Workers enter the factory with electronic tag cards every day, and when they pass through the channel installed at the door, the reader installed in the channel will read the tag information, and the card reader will then transmit the tag information to the system through a network cable or serial port. And you can take photos and records when employees pass through the channel for inquiries from related departments. When a person passes through without a card or passes through with two cards, it will be recognized by the channel, and the sound and light alarm will be recorded and the photo will be recorded. In other places of the factory: place passages in warehouses, office areas, canteens, etc. When an employee wearing an electronic tag appears in an area that should not appear, the channel will have an audible and visual alarm according to the system settings and take a photo record, and the relevant management personnel can take care of it.
3. System function
3.1 Worker Attendance Management System
Go to work: When a worker wears an electronic card and passes through the factory entrance channel, the channel can sense the information from the employee card. The card reader transmits the data to the system attendance center through the network cable or serial line, and the attendance center records the personnel information (**Department) , **Workshop, **production line, basic employee information, etc.), if it is indeed an authorized employee, the system will automatically record it to the attendance sheet of the day. If an employee arrives at the factory within the time period specified by the system, the system will record the late arrival and alarm and take a photo to record. On the one hand, the employee’s ID number is recorded in the system (the factory monthly attendance late and early leave form), and on the other hand, the ( Employee monthly attendance sheet), and record the late records of the day. If there is a person with two cards (pass-in card), the channel can automatically recognize and record sound and light alarms and take photos. At the same time, the channel can also automatically recognize the entry and exit. One person has multiple cards, no card, half of the entry and exit and other events and record. Because the card uses a chip with a longer communication distance, personnel do not need to deliberately walk to the card reader, get off the car, or stop to swipe the card, and pass directly through the channel, which greatly improves the efficiency of entering the factory.
Off work: Similar to going to work, both can make corresponding judgments and make records.
Overtime: When the factory production requires employees to work overtime, the workshop director can give feedback to the department responsible for attendance to modify or add or delete the system settings.
Leaving the factory under other circumstances: When an employee needs to leave the factory under special circumstances, the workshop director or production line team leader must give feedback to the department responsible for attendance, and the manager can make notes on the system and mark the reason.
3.2 Workers’ workplace management system
3.2.1 Overview of the workplace
Each employee distributes an electronic tag. The tag stores a unique ID number that can uniquely identify the employee. It can also store simple information about the employee: name, title, type of work, contact information, department and other information; other more important information or The information that requires special authorization can be stored in the back-end database corresponding to this ID number for management personnel to query and access.
The interior of the factory is divided into administrative office building, production workshop area and warehouse area. Channels are installed at the entrances of the two working areas to read the tag information of passing employees.
In addition, a card reader can be installed at each station to record the time or piece count of employees at the station. When each employee with a tag enters his work area, the reader reads the content of the tag.
3.2.2 Workshop procedure authority (this function is optional)
In the factory workshop area, each production line is divided into different production processes. For example, production line 1 is divided into: process A, process B, …, process X, etc. Similarly, install a fixed card reader at the entrance of each process workshop to set the entry authority of the employees. For example, employees in the process A workshop are not allowed to enter the process B workshop without authorization.
When an employee enters the work area, the card reader reads the employee card information and sends it to the management system to query and compare the employee’s information. If the information matches, the employee can start working; if the card reader reads the information does not match , That is, an alarm occurs to prompt illegal entry, and the relevant management personnel are reminded to deal with it.
A fixed card reader is installed in each process. Before each process, the person in charge of the process will first swipe his electronic label card on the fixed card reader, and then put the label on the product on the reader Swipe, the card reader obtains the relevant information of the employee card and product label; after entering a certain process, the worker executes the process, and when the task is completed, the person in charge of the process reads the product label on the reader to indicate that it has been completed The process, and record the time to complete the process; at the beginning and end of each process, the person in charge of the process first swipes his IC card on the card reader of each station, and then puts the product on the product The electronic tag is swiped on the card reader, indicating that the process of the product is completed by the person in charge of the IC card, and the responsibility is clearly defined; when the process starts to be swiped, the timing starts, and the timing ends when the process ends, and record the The time used in the process, so that the number of finished products can be counted within a period of time, and output and display on the host computer server or electronic screen; in the final inspection process of the product, it is detected where there is a problem, and the corresponding process can be directly searched , Find the person in charge of the relevant process and complete the rework; after the product is produced and passed the inspection, the label on the product is removed, and the data of the label is initialized to prepare the electronic label for repeated use. In the case of an assembly line, the system can appropriately allocate process employees according to the progress, improving the efficiency of the entire process.
3. 2. 3 Employee location track record
Employee positioning track: It reads the employee’s electronic tag card through the channels installed in different locations, and then judges the employee’s current location; and can describe the employee’s moving track according to the employee’s access to different locations. The system will automatically generate the action trajectory of each employee, and at the same time it will enumerate information such as the number of times the employee has entered and exited each factory or office area, staying time, walking trajectory in the factory area, and so on. And then judge the work efficiency of each employee. If it is a front-line production employee, according to his job responsibility is to produce in the factory area, then the number of times he leaves the factory area and the time spent in the factory area are the evaluation criteria for him; if it is a management staff, according to his job responsibility, he is working in the office area. , Or walking management, then the number of times of entry and exit and stay time in the factory and office area are the evaluation criteria for him.
3. 3 Combination of employee tag card and work card
Electronic wallet: The employee tag card can integrate IC card functions, and the card storage: basic employee information, stored value function, credit card consumption function, and can be designed according to the factory’s original worker card function to achieve compatibility with the original worker card.
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