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With the rapid development of society, modern informatization management methods have been applied to all walks of life. Informatization not only improves the efficiency of managers, but also improves the level of refined management. Today, I will introduce to you the application of RFID technology in subway construction management.
RFID (Radio Frequency Identification) is called radio frequency identification technology, also known as radio frequency identification. It is a communication technology that can identify specific targets and read and write related data through radio signals without the need to establish mechanical or optical contact between the identification system and specific targets.
Technology to the left
RFID is also regarded as an intelligent barcode, but RFID far exceeds the traditional two-dimensional code and barcode in terms of automatic identification and data collection. The advantage of QR codes and barcodes lies in their low cost, but managers must scan QR codes with mobile phones or special management equipment to read the information, while RFID can use handheld or fixed readers as long as they are within the read and write distance specified by the tag. The writer can easily scan all labels, and obtain information quickly and accurately.
App right
For a long time in the subway, the fine management and dynamic management of construction personnel have always been a big problem. Subway projects often have long lines and complex procedures. Each team has a large number of construction personnel, and different procedures need to be cross-operated. It is often difficult to achieve the level of refinement through traditional methods. Distribution.
And through RFID technology, we can implant a coin-sized chip into the workers’ helmets on site. The chip can not only accurately record the workers’ commuting time and the number of times they enter and exit the site, but also can locate the location of workers in real time. information. Combined with the relevant development of the APP, managers can use their mobile phones to grasp the dynamic situation of the scene in real time. Once an abnormal situation is found, corresponding measures will be taken to rescue and rescue in the first time.
Security matrix
In the work of safe construction, we can input the personnel’s education information, personal data, relevant operation certificate status, reward and punishment records and other information into the computer, so that the management personnel can easily and quickly understand the situation of each worker on the site. And call out their names, which is of great benefit to the management of the scene. On the other hand, RFID’s on-site identification of key personnel can also standardize the daily work of management employees of construction companies, urge construction site personnel to perform their duties, and facilitate accountability, so that management loopholes can be minimized.
The Metro Line 8 project has initially signed a cooperation agreement with the owner of this technology. This technology will be widely used in the construction of Metro Line 8 station buildings and shield tunnels. I believe that there are various new technologies similar to this. Technology, new methods, and on-site safety management will be upgraded to truly reach the realm of “Internet +”.
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