CN211149602U

CN211149602U - Emergency indicating system

Info

Publication number: CN211149602U
Application number: CN201920765218.4U
Authority: CN
Inventors: 孙颖; 刘涛; 张玲; 胡家斌
Original assignee: Fujian Shengrong Ecological Flower Research Institute Co ltd
Current assignee: Fujian Shengrong Ecological Flower Research Institute Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-07-31
Anticipated expiration: 2029-05-23

Abstract

An embodiment of the utility model provides an emergency indicating system belongs to fire control facility technical field. The emergency indication system comprises: the image acquisition equipment is arranged at each emergency exit of the building and used for determining whether the emergency exit is unobstructed or not; the management and control center is connected with the image acquisition equipment and is used for: determining a safe evacuation route according to the unobstructed condition of the emergency exit; sending an external signal to the outside according to the safe evacuation route; and the emergency indicating equipment is arranged in each channel of the building and is used for receiving the external signal and displaying corresponding indicating information. The emergency indicating system can efficiently and accurately guide personnel in a building to escape safely.

Description

Emergency indicating system

Technical Field

The utility model relates to a fire control facility technical field specifically relates to an emergency indicating system.

Background

With the gradual acceleration of urbanization, the density of high-rise buildings is gradually increased in cities. In the construction of high-rise buildings, each of which is provided with one or more emergency exits in order to facilitate the escape of personnel in the event of a fire or other disaster. However, since the structure inside a high-rise building is relatively complicated, it is difficult for some unfamiliar persons to find an emergency exit.

In order to instruct these personnel to quickly find an emergency exit, the property management party sets an indicator at some location. However, each high-rise building often includes multiple emergency exits. Under the condition of fire or other disasters, if one emergency exit cannot be used, as the indicating mark in the prior art has a single function and can only indicate one direction, misguidance can be caused to escape personnel, and the personnel evacuation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an emergent indicating system, this emergent indicating system can high-efficiently, accurately guide the personnel's safety in the building and flee.

In order to achieve the above object, an embodiment of the present invention provides an emergency indicating system, which includes:

the image acquisition equipment is arranged at each emergency exit of the building and used for determining whether the emergency exit is unobstructed or not;

the management and control center is connected with the image acquisition equipment and is used for:

determining a safe evacuation route according to the unobstructed condition of the emergency exit;

sending an external signal to the outside according to the safe evacuation route;

and the emergency indicating equipment is arranged in each channel of the building and is used for receiving the external signal and displaying corresponding indicating information.

Optionally, the emergency indication device comprises:

the indicating part comprises at least four indicating modes for indicating the direction of a person, wherein each indicating mode is used for indicating at least one direction;

the signal receiving module is used for receiving an external signal;

and the processor is connected with the signal receiving module and used for receiving the external signal and adjusting the indication mode of the indication part according to the external signal.

Optionally, the indicator comprises L ED array and a panel, the L ED array is a cross with each end point having an arrow, and the panel is provided with a light-transmitting part matched with the L ED array.

Optionally, the emergency indicating device further comprises a smoke sensor, and the processor is connected with the smoke sensor and used for adjusting the indicating mode of the indicating part in case that the smoke sensor detects fire.

Optionally, the emergency indication device further comprises a housing comprising layers of fire-retardant material and a layer of gypsum disposed between the layers of fire-retardant material.

Optionally, the emergency indication device further includes a power interface and a storage battery, the power interface is used for being connected with the mains supply, and the storage battery is used for supplying power to the emergency indication device when the mains supply is powered off.

Optionally, the storage battery is connected to the power interface, and the storage battery is further configured to be charged through the power interface when the power interface is connected to the commercial power.

Optionally, the emergency indicating device is arranged on a wall surface which is more than 1.5 meters away from the ground.

Optionally, the emergency indicating device is fixed to the wall surface by an expansion screw.

Through the technical scheme, the utility model provides an emergent indicating system confirms whether unobstructed each emergent export through the image acquisition device who sets up in each emergent exit of building, adopts the management and control center to formulate safe evacuation route according to the unobstructed condition of each emergent export again, is sending external signal according to this safe evacuation route and sets up the emergent indicating equipment in the passageway with control to guide personnel's safety is fleed.

Other features and advantages of embodiments of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention, but do not constitute a limitation of the embodiments of the invention. In the drawings:

fig. 1 is a block diagram of an emergency indicating system according to an embodiment of the present invention;

FIG. 2 is a block diagram of the connection of components of an emergency indicating device according to one embodiment of the present invention;

fig. 3 is a schematic view of an indicator according to an embodiment of the present invention;

fig. 4A is one of schematic diagrams of an indication mode according to an embodiment of the present invention;

fig. 4B is a second schematic diagram of an indication mode according to an embodiment of the present invention;

fig. 4C is a third schematic diagram of an indication mode according to an embodiment of the present invention;

fig. 4D is a fourth schematic diagram of an indication mode according to an embodiment of the present invention;

FIG. 5 is a block diagram of the connection of components of an emergency indicating device according to one embodiment of the present invention;

fig. 6 is a cross-sectional view of a housing according to an embodiment of the present invention; and

fig. 7 is a block diagram of the connection of components of an emergency indicating device according to an embodiment of the present invention.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is merely for purposes of illustration and explanation and is not intended to limit the embodiments of the present invention.

In the embodiments of the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, and bottom" is generally used with respect to the orientation shown in the drawings or the positional relationship between the components in the vertical, or gravitational direction.

In addition, if there is a description in the embodiments of the present invention referring to "first", "second", etc., the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Fig. 1 is a block diagram illustrating an emergency indication system according to an embodiment of the present invention. In fig. 1, the emergency instruction system may include a plurality of image capturing apparatuses 100, a management center 200, and a plurality of emergency instruction devices 300.

A plurality of image capturing devices 100 may be respectively provided at emergency exits within a building for determining whether each emergency exit is unobstructed for use in determining a safe evacuation route.

The management and control center 200 may be connected to each image collecting device 100, respectively, and is configured to formulate a safe evacuation route according to the unobstructed situation of each emergency exit, and then send an external signal to control the plurality of emergency indicating devices 300.

A plurality of emergency indicating devices 300 may be provided at respective aisles within the building for indicating safe evacuation of personnel.

In one embodiment of the present invention, the emergency indication device 300 may include an indication part 310, a signal receiving module 320, and a processor 330 as shown in fig. 2.

In one example of the present invention, to facilitate more intuitive access to information of the indication pattern by a person, as shown in FIG. 3, the indication portion 310 may include L ED array 311 and panel 312. L ED array 311 may be a cross with arrows at each end point, and panel 312 may be provided with a light-transmitting portion matching L ED array 311. in this example, the indication pattern may be four patterns (the shaded portion is a light-emitting portion) including FIG. 4A to FIG. 4D, when the emergency indication device is installed on a wall surface, four guidance information of going upstairs, going downstairs, going backwards and going forwards are indicated, respectively.

The signal receiving module 320 may be used to receive an external signal. The signal receiving module 320 may be a wired/wireless signal receiving module known to those skilled in the art, including but not limited to.

The processor 330 may be connected to the signal receiving module 320, and configured to receive an external signal (sent by the management and control center 200) and adjust the indication mode of the indication part 310 according to the external signal. For the processor 30, there may be included, but not limited to, a general purpose processor, a special purpose processor, a conventional processor, a Digital Signal Processor (DSP), a plurality of microprocessors, one or more microprocessors in association with a DSP core, a controller, a microcontroller, Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) circuits, any other type of Integrated Circuit (IC), a state machine, a system on a chip (SOC), and the like.

In one embodiment of the present invention, as shown in fig. 5, the emergency indication device 300 may further include a smoke sensor 340. The processor 330 may be connected to the smoke sensor 340 for adjusting the indication mode of the indication part 310 in case the smoke sensor 340 detects a fire. Since the emergency indication apparatus 300 cannot timely receive an external signal in a case where a power failure may occur in the interior of a building in the event of, for example, a fire, the emergency indication apparatus 300 may detect whether a fire has occurred through the smoke sensor 340 and display it in a preset indication mode.

In one embodiment of the present invention, the emergency indication device 300 may further include a housing 350. With respect to the housing 350, in order to prevent the occurrence of a problem of damage of equipment that may occur in the event of a fire, for example, as shown in fig. 6, the housing 350 may include fireproof material layers 351 and a gypsum layer 352 disposed between the fireproof material layers 351.

In one embodiment of the present invention, considering that a power failure may occur in a building in the event of a fire, for example, as shown in fig. 7, the emergency indication apparatus 300 may further include a power interface 361 and a storage battery 362. The power interface 361 may be used for connecting to the mains, and the battery 362 is used for supplying power to the emergency indication device 300 in case of a mains power outage. Further, in order to facilitate charging of the storage battery 362, the storage battery 362 may be further connected to a power interface 361, so that the storage battery 362 may be charged through the power interface 361.

In addition, in order to make the emergency indication device 300 more conspicuous, the emergency indication device 300 may be installed on a wall surface that is more than 1.5 meters away from the ground. Further, in order to improve the stability of installation, the emergency indication device 300 may be fixed to a wall surface by using expansion screws.

Through the technical scheme, the utility model discloses embodiment provides an emergent indicating equipment is through the mode according to external signal adjustment instruction mode to make the management side can guide crowd evacuation to flee through this emergent indicating equipment of remote control when conflagration or other calamities take place.

The above describes in detail optional embodiments of the present invention with reference to the accompanying drawings, however, the embodiments of the present invention are not limited to the details of the above embodiments, and the technical concept of the embodiments of the present invention can be within the scope of the present invention, and can be modified in a variety of ways, and these simple modifications all belong to the protection scope of the embodiments of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not separately describe various possible combinations.

In addition, various different embodiments of the present invention can be combined arbitrarily, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the embodiments do not depart from the spirit of the embodiments of the present invention.

Claims

1. An emergency indicating system, comprising:

the management and control center is connected with the plurality of image acquisition devices and is used for sending an external signal for indicating a safe route outwards;

a plurality of emergency indicating devices comprising:

the indicating part is used for indicating at least four indicating modes of the direction of a person, wherein each indicating mode is used for indicating at least one direction;

the signal receiving module is used for receiving an external signal;

2. An emergency indicating system according to claim 1, wherein the indicator comprises L ED array and a face plate, the L ED array being a cross with arrows at each end, the face plate being provided with a light-transmitting portion matching the L ED array.

3. An emergency indication system according to claim 1, wherein the emergency indication device further comprises a smoke sensor, the processor being connected to the smoke sensor for adjusting the indication mode of the indication portion in the event that the smoke sensor detects a fire.

4. An emergency indication system according to claim 1, wherein the emergency indication device further comprises a housing comprising layers of fire retardant material and a layer of gypsum disposed between the layers of fire retardant material.

5. The emergency indication system of claim 1, wherein the emergency indication device further comprises a power interface for connection to mains electricity and a storage battery for supplying power to the emergency indication device in the event of a power outage to the mains electricity.

6. An emergency indication system according to claim 5, wherein said battery is connected to said power interface, said battery being further configured to be charged via said power interface when said power interface is connected to said utility power.

7. An emergency indicating system according to any one of claims 1 to 6 wherein the emergency indicating device is provided on a wall surface which is more than 1.5 metres from the ground.

8. An emergency indicating system according to claim 7 wherein the emergency indicating device is secured to the wall surface by means of an expansion screw.