CN103157199A - Indoor moving evacuating guiding and rescue system - Google Patents

Abstract

The invention relates to an indoor mobile fire evacuation guidance and fire rescue system, including a monitoring master station, an intelligent fire emergency light, and a mobile terminal, characterized in that: the monitoring master station is composed of a main controller and a system communication interface; the intelligent fire emergency light It consists of a fire emergency light, a microprocessor, a system communication interface and a wireless communication interface; the mobile terminal is composed of a microprocessor, a battery, a display device, a wireless communication interface, and an electronic compass; the intelligent fire emergency light is connected to the monitoring master station through the system communication interface The system communication interface, the mobile terminal communicates bidirectionally with the wireless communication interface of the intelligent fire emergency light through the wireless communication interface. The invention has the advantage that when a fire alarm occurs, the location information of the trapped persons can be sent to the hands of the firefighting and rescue personnel, changing passive rescue into active rescue, and changing blindness into transparency.

Description

An indoor mobile evacuation guidance and rescue system

technical field

The invention relates to fire evacuation guidance technology, in particular to an indoor mobile fire evacuation guidance and fire rescue system.

Background technique

The number of modern large-scale buildings is increasing day by day, and the structure is becoming more and more complex; in modern society, people come and go frequently, and people are often in unfamiliar and complex building structures. Not the only way for the "distressed".

The current intelligent fire evacuation guidance system can dynamically change the evacuation emergency indication signs according to the change of the fire, guide people into a safe evacuation channel, and provide an important means of escape guidance for the safe evacuation of people in the building. However, such a system still has certain shortcomings: 1. The trapped people do not understand the building structure. When the flow of people is congested, the nearest path is not necessarily the most reasonable escape path, so there is no technical means for how to disperse and guide the flow of people; 2. Trapped people may not be able to identify the direction and cannot find an emergency exit; 3. When trapped people such as the elderly, children, and disabled people are inconvenient to move, rescuers cannot quickly and accurately locate the location and number of trapped people, resulting in missed rescue opportunities. It even hurt rescuers.

Contents of the invention

Aiming at the deficiencies of the original intelligent evacuation guidance system, the present invention proposes a mobile evacuation guidance and rescue system. Trapped persons can use hand-held mobile terminals to understand the development status of the fire, the structure in the building, the best evacuation path and evacuation. The density of the flow of people changes, so as to independently choose the best escape route; at the same time, using this mobile terminal, the rescuers can grasp the position and direction of movement of the trapped people, and even interact with the trapped people to understand what the trapped people need. Help, improve the efficiency and success rate of rescue. The present invention is achieved through the following technical means: the present invention designs an indoor mobile evacuation guidance and rescue system, which includes a monitoring master station, an intelligent fire emergency light, and a mobile terminal. Composition; intelligent fire emergency lights are composed of fire emergency lights, microprocessors, system communication interfaces and wireless communication interfaces; mobile terminals are composed of microprocessors, batteries, display devices, wireless communication interfaces, and electronic compass; intelligent fire emergency lights pass through the system The communication interface is connected to the system communication interface of the monitoring master station, and the mobile terminal communicates bidirectionally with the wireless communication interface of the intelligent fire emergency light through the wireless communication interface. It is characterized in that: there is at least one or more monitoring master stations, at least two or more intelligent fire emergency lights, and multiple mobile terminals. It is characterized in that: the intelligent fire emergency light realizes wireless positioning to the mobile terminal through the wireless communication interface. The positive and progressive effects of the present invention are: 1. The monitoring master station of the present invention and each intelligent fire-fighting emergency light are powered by the fire-fighting emergency power supply, so it can ensure that the system can continue to work in the event of a fire; 2. The system and the fire-fighting power supply, fire-fighting The alarm and fire emergency escape system are closely integrated, and the correct escape path can be dynamically guided on the mobile terminal with the help of the fire linkage communication network; 3. The position of the mobile terminal can be located by using this system. Rescuers use the mobile terminal to obtain other information through this system Information such as the location of the mobile terminal facilitates accurate rescue, saves rescue time, and improves the success rate of rescue. 4. Due to the shielding effect of the walls in the building, ordinary wireless technology is difficult to achieve wireless positioning, but using the fire emergency lights all over the building as a wireless positioning base station can achieve accurate wireless positioning, which has practical feasibility and high reliability. Cost-effective; 5. Through the wireless data interaction between the mobile terminal and the intelligent fire emergency light, timely and accurate escape information can be obtained on the mobile terminal, and the information of the mobile terminal can also be disseminated by the system communication network of the intelligent fire emergency light. Other parts of the building can enable rescuers to grasp the position and moving direction of each mobile terminal; 6. This system can provide full-time indoor mobile positioning services in combination with peacetime and wartime. The mobile terminals carried by users can provide indoor mobile positioning services , and can also provide emergency evacuation guidance in the event of a fire.

Description of drawings

Accompanying drawing 1 is the structural principle diagram of the monitoring master station of the present invention.

Accompanying drawing 2 is the structural principle diagram of intelligent fire emergency light of the present invention.

Accompanying drawing 3 is the structural principle diagram of the mobile terminal of the present invention.

Accompanying drawing 4 is the system schematic diagram of the present invention.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

The figure includes a monitoring master station 1, an intelligent fire emergency light 3, and a mobile terminal 4. It is characterized in that: the monitoring master station 1 is composed of a main controller 5 and a system communication interface 6; the intelligent fire emergency light 3 is composed of a fire emergency light 2, a micro The processor 7, the system communication interface 8 and the wireless communication interface 9 are composed; the mobile terminal 4 is composed of a microprocessor 10, a battery 11, a display device 12, a wireless communication interface 13, and an electronic compass 14; the intelligent fire emergency light 3 passes through the system communication interface 8 is connected to the system communication interface 6 of the monitoring master station 1, and the mobile terminal 4 communicates bidirectionally with the wireless communication interface 9 of the intelligent fire emergency light 3 through the wireless communication interface 13. It is characterized in that: there is at least one or more monitoring master stations 1, at least two or more intelligent fire emergency lights 3, and multiple mobile terminals 4. It is characterized in that: the intelligent fire emergency light 3 realizes wireless positioning to the mobile terminal 4 through the wireless communication interface 9 .

When a fire alarm occurs, after the intelligent fire emergency light 3 receives the signal sent by the wireless communication interface 13 of the mobile terminal 4 through the wireless communication interface 9, the physical location of the mobile terminal 4 is determined, and the information of the mobile terminal 4 is passed through the system communication interface 8 Send it to the monitoring host 1; the monitoring host 1 sends information such as the burning area, pyrotechnic area, unburned area, possible escape path, and the position of the firefighter in the fire required by the mobile terminal 4 to the intelligent fire emergency light through the system communication interface 8 3; the intelligent fire emergency light 3 forwards the information to the wireless communication interface 13 of the mobile terminal 3 through the wireless communication interface 9; after the mobile terminal 3 receives the information, it displays the information through the display device 12 according to the built-in electronic compass 14, so that the trapped Personnel can make a choice according to the current situation. When they are on the escape route, they can quickly escape according to the escape route; if they are in a burning area that cannot pass through, they can choose to wait for rescue in an unburned area. At the same time, the monitoring host 1 will send the position of each mobile terminal 4 in the fire alarm range to the mobile terminal 4 held by the firefighter, so that the firefighter can use the position of the rescued trapped personnel displayed on the mobile terminal 4 to actively Get close to the trapped people, which can greatly improve the efficiency of rescue, turn blind search and rescue into active rescue, and also prevent firefighters from blindly entering the fire scene and being trapped. In addition, the mobile terminal 4 can also monitor the host 1 and the intelligent fire emergency light 3 The transfer of the mobile terminal 4 exchanges information with other mobile terminals. Make fire rescue blind to transparent, passive to active.

Although the specific implementations of the present invention have been described above, those skilled in the art should understand that these are only examples, and various changes or changes can be made to these implementations without departing from the principle and essence of the present invention. Revise. Accordingly, the protection scope of the present invention is defined by the appended claims.

Claims (3)

1. an indoor moving is evacuated the guiding rescue system, comprises master station (1), intelligent fire emergency light (3), mobile terminal (4), and it is characterized in that: master station (1) is comprised of master controller (5) and system communication interface (6); Intelligent fire emergency light (3) is comprised of fire emergency lamp (2), microprocessor (7) and system communication interface (8) and wireless communication interface (9); Mobile terminal (4) is comprised of microprocessor (10), battery (11), display unit (12), wireless communication interface (13), electronic compass (14); Intelligent fire emergency light (3) connects the system communication interface (6) of master station (1) by system communication interface (8), mobile terminal (4) is by wireless communication interface (9) both-way communication of wireless communication interface (13) with intelligent fire emergency light (3).

2. evacuate the guiding rescue system by a kind of indoor moving claimed in claim 1, it is characterized in that: described master station (1) have at least one or more than, intelligent fire emergency light (3) have at least 2 or more than, mobile terminal (4) has a plurality of.

3. evacuate the guiding rescue system by a kind of indoor moving claimed in claim 1, it is characterized in that: described intelligent fire emergency light (3) is realized wireless location by wireless communication interface (9) to mobile terminal (4).

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