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1. System application background and significance
In order to facilitate the management of internal staff by hotel managers; in order to provide customers with convenient, timely and effective services, and to grasp the effective information of the location of staff in the work area, it can serve customers conveniently and quickly. The hotel will check out the room for customers. , Can effectively notify the nearby staff to check the room; improve the work efficiency of the hotel; in response to the above problems, Suzhou Mulan Electronic Technology Co., Ltd. launched a hotel staff management system based on 2.4G long-distance active radio frequency card technology
2. Working principle
Schematic diagram of working principle
First of all, it must be worn by each hotel staff who needs to be positionedelectronic label, And then install the wake-up source in the room that needs to be monitored, and then install the card reader in a place where the electronic tag can be identified. (Generally in the corridor) When the staff carries the electronic tag through the wake-up source, the wake-up source will give the electronic tag a trigger signal to make the electronic tag work in the 2.4G frequency band, and then as long as the remote card reader can recognize the range Inside, the information of the electronic tag can be obtained, so that the signal of the electronic tag can be received through the card reader. If the electronic tag is not activated by low-frequency wake-up or is out of the card reading range when it is activated, the long-distance card reader will not receive the information of the electronic tag, thus realizing a signal collection process.
Usually the personnel positioning system is realized by the position of the card reader, but this personnel positioning system is realized by the position of the wake-up source. As long as a unique code is fixed for different wake-up sources, the positioning of different areas can be realized. Function now.
3. Recommended equipment
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