In China's existing road traffic construction system, railway construction is a major business module. Today's high-speed rail and subway have become the main mode of our daily travel. This requires us to conduct inspections for fixed time periods under the premise of staggering the vehicle operation for different time periods, and to ensure that the inspection is truly effective and in place to ensure the safety of this huge operation system. Therefore, there is a need for standardized train inspection solutions. At this stage, many railway industries have chosen to use Speedata handheld terminals including RFID handsets. Through stable and reliable data collection and fixed-point inspections, and then using the handheld terminal for timely data reporting such as repair and feedback, the train inspection becomes standardized.
Handheld terminal RFID handset
The Speedata handheld terminal can aggregate information in real time and achieve fast interaction with the server through WiFi, 4G or Bluetooth during fault checking. The task data is automatically released to the inspector's handheld terminal every day according to the administrator's instructions. After receiving the task list, the inspector carries the RFID handset to the train designated for inspection. The result data collector immediately informs the background system through the wireless network. After checking a group of data, the data is recorded to the handheld terminal for storage. When all the items to be checked are completed, all data is automatically sent to the background data center. Data analysis and storage work.
In the traditional inspection mode, the biggest problem is that the data is not timely. When the train enters the station, the inspectors perform daily inspections and record the equipment corresponding to each train on paper. After the tedious transcription or reporting, the problem has existed for some time, and if the accident happens, it will be unimaginable. . For the handheld terminal solution using the RFID handset for inspection, we can clearly see the trajectory of the inspection personnel through the positioning function of the handheld terminal to ensure that the inspection is in place. At the same time, for the fault problem found in the mobile check, the information bar code or label of the terminal scanning device can be hand-held to report the corresponding machine. The management side can receive the information in the first time and arrange maintenance personnel for maintenance.
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