A fully connected escort alarm system based on Bluetooth bracelet and smart terminal

Abstract

The invention discloses a fully connected escort alarm system based on a Bluetooth bracelet and an intelligent terminal, including a Bluetooth bracelet, an intelligent terminal and a monitoring platform; the invention establishes a fully connected relationship network between multiple policemen and multiple prisoners, On the basis of traditional functions such as monitoring the real-time position and trajectory of the escort, it can also monitor data such as the prisoner's heart rate, exercise status, police-offender ratio, and police-offender distance in real time, to calculate the prisoner's emotion, prisoner motion acceleration, police-offender ratio is too small, and police-offender distance. Risk warnings such as long distances between prisoners, and timely detection of prisoner escape situations based on multiple means such as heart rate, motion acceleration, police distance, and GPS coordinate data to trigger safety alarms. At the same time, the escort data uploaded by each smart terminal can be mutually studied and judged , Contact, so as to avoid equipment snatching, etc., while ensuring multiple supervision, it also improves the safety and controllability of prisoner supervision.

Description

technical field [0001] The invention relates to the technical field of prison escort supervision, in particular to a fully connected escort alarm system based on a Bluetooth bracelet and an intelligent terminal. Background technique [0002] In most cases, when prisoners in prison need to be escorted to other prisons or medical treatment places, due to the limited supervision conditions of prisoners and the uncontrollable degree of policeman's business regulation, it is easy to increase the risk of prisoners' escape, while the existing There are four main types of escort devices: [0003] (1) Ordinary shackles, without information means, are only used to restrict activities; [0004] (2) Combination of smart terminal, distance measuring terminal and shackles or bracelets. The smart terminal establishes a connection with the distance measuring terminal, and collects the prisoner’s distance information based on the distance measuring terminal. Such devices need to be paired o...

AI Technical Summary

Problems solved by technology

[0008] (1) Existing equipment cannot achieve many-to-many multi-person pairing. Existing smart terminals and shackles or bracelets are only used for single pairing, and a single smart terminal can only collect information about one shackle or bracelet , specific shackles or bracelets need to use a specific smart terminal, and generally there are multiple policemen and multiple prisoners, then there will be a situation where one policeman carries multiple smart terminals;

[0009] (2) The standardization of the work of the police is not supervised. In the actual process of escorting, the standardization of the work of the police is one of the important guarantees for safe escort. Most of the escort equipment is only worn by the prisoner independently. The distance between it and the police Uncontrolled, unable to form supervision of civilian police;

[0010] (3) The existing equipment does not have the function of risk warning, it only detects whether the criminal has deviated from the route. When there are too few policemen around the prisoner or most of the policemen are too far away from the prisoner, the existing equipment cannot remind in time The function of risk warning;

[0011] (4) The police and prisoners lack coordinated supervision. Most of the existing equipment reports the real-time location and trajectory of the criminals, but cannot monitor the police's working status, whether they are far away from criminals, etc., and the command center has no means to supervise;

[0012] (5) The existing equipment does not take into account the situation of the prisoner snatching the equipment. The prisoner who plans to escape is usually very vicious and has made certain preparations in advance. If he intends to snatch the smart terminal and escape together, the command center cannot judge whether the prisoner is being escorted normally. state;

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