Amusement park management system based on LoRa bracelet and micro base station

A technology of micro base station and management system, applied in the field of amusement park management system, can solve problems such as safety accidents, small coverage of wifi network, and personnel injury park management, etc., and achieve strong creative effects

Inactive Publication Date: 2019-08-20
WUHAN HONGTU ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In common amusement parks and industrial parks, there are some dangerous areas and areas where tourists are prohibited from entering. The entry of non-staff personnel may cause injury or adversely affect the management of the park. The traditional monitoring method is to arrange personnel to be on duty, so the labor cost Large, the on-duty effect is greatly affected by the quality of personnel
In amusement parks and sightseeing parks, there are multiple play items and scenic spots. If the flow of people and the number of people in each area cannot be properly arranged, it will easily cause congestion, waste of scenic spot facilities and resources, and even lead to safety accidents. The control of the flow of people is par

Method used

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  • Amusement park management system based on LoRa bracelet and micro base station
  • Amusement park management system based on LoRa bracelet and micro base station

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] like figure 1 The shown embodiment discloses a management system of an amusement park based on a LoRa bracelet and a miniature base station, including a LoRa bracelet and a LoRa miniature base station; the LoRa bracelet includes a main control MCU, an alarm device and a LoRa wireless transmission chip; The main control MCU sends the bracelet number information to the LoRa micro base station through the LoRa wireless chip in seconds, and the LoRa micro base station sends the data to the data background after receiving the data. When it is in a dangerous area, the LoRa micro base station Send an alarm command to the main control MCU, and the main control MCU reminds tourists to prohibit entry by controlling the alarm device, and at the same time, the LoRa miniature base station sends it to the monitoring background through the GPRS module.

[0022] The LoRa miniature base station uses the time difference between two signal receptions to judge whether t...

Example Embodiment

[0027] Example 2

[0028] This embodiment discloses as figure 2 The transmission model diagram of the LoRa miniature base station shown is ClassC mode. Unless the uplink frame is being sent during operation, the receiving window of ClassC is always open. ClassC provides the smallest transmission delay, and ClassC is suitable for terminals with sufficient energy supply. ClassC listens for downstream transmissions on RX2 as long as it is not sending information or receiving information on RX1. To this end, the terminal will open a short receiving window ( figure 2 in the first RX2). After RX1 is turned off, the terminal will switch to RX2 immediately, and it will not turn off until there is uplink transmission.

[0029] For the physical layer of the LoRa micro base station, for network management, LoRaWAN defines many MACcommands to configure or modify the parameters of the terminal. MACcommands can exist in both the FOpts domain and the FRMPayload domain (FPort=0), but c...

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Abstract

The invention relates to the technical field of LoRa communication, in particular to an amusement park management system based on a LoRa bracelet and a micro base station. The system comprises a LoRabracelet and a LoRa miniature base station. The LoRa bracelet comprises a master control MCU, an alarm device and a LoRa wireless transmission chip. The master control MCU sends bracelet number information to the LoRa micro base station through the LoRa wireless chip with the second as the unit. After receiving the data, the LoRa micro base station sends the data to a data background. When the LoRa micro base station is in a dangerous area, the LoRa micro base station sends an alarm instruction to the main control MCU, the main control MCU reminds tourists to forbid entering through controlling the alarm device, and meanwhile, the LoRa micro base station sends the alarm instruction to a monitoring background through the GPRS module. According to the system, the LoRa technology is utilized,low-power-consumption, low-cost and long-distance LoRa and park tourist management are perfectly combined, a LoRa private network protocol is utilized, large-range and large-coverage people flow guiding and regional early warning are completed, and high creativity is achieved.

Description

technical field [0001] The invention relates to the technical field of LoRa communication, in particular to an amusement park management system based on a LoRa bracelet and a miniature base station. Background technique [0002] In common amusement parks and industrial parks, there are some dangerous areas and areas where tourists are prohibited from entering. The entry of non-staff personnel may cause injury or adversely affect the management of the park. The traditional monitoring method is to arrange personnel to be on duty, so the labor cost Large, the effect of duty is greatly affected by the quality of personnel. In amusement parks and sightseeing parks, there are multiple play items and scenic spots. If the flow of people and the number of people in each area cannot be properly arranged, it will easily cause congestion, waste of scenic spot facilities and resources, and even lead to safety accidents. The control of the flow of people is particularly important. The tr...

Claims

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Application Information

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IPC IPC(8): H04W4/021H04W4/029H04W4/30G08B21/02G08B7/06
CPCG08B7/06G08B21/02H04W4/021H04W4/029H04W4/30Y02D30/70
Inventor 桂正虎黄绍伟
Owner WUHAN HONGTU ENERGY SAVING TECH
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