Multifunctional civil defense evacuation indication board

Abstract

The utility model discloses a multifunctional civil air defense evacuation indication board which comprises a rod body, a control cabinet, an LED display unit, an Internet of Things image acquisition module, an alarm communication unit, a civil air defense project indication board body, a civil air defense alarm terminal in the control cabinet, an Internet of Things detection unit and a power supply unit. The Internet of Things image acquisition module comprises an image collector, the alarm communication unit comprises an alarm lamp and sound columns, the alarm lamp is fixedly connected to the upper end of an LED display screen, and the two sound columns are fixedly connected to the left side and the right side of the rod body respectively; according to the multifunctional civil air defense evacuation indicating board, electronic, digital, intelligent and networked enabling upgrading is carried out on the civil air defense engineering indicating board, the consciousness of people in the air defense and disaster prevention evacuation guiding aspect and the personnel evacuation efficiency under the emergency condition can be greatly improved, and the blind area covered by alarm sound is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of civil air defense engineering and discloses a multifunctional civil air defense evacuation indicator board. Background Art

[0002] Civil air defense project signs are used to indicate directions within civil air defense projects. They typically consist of arrow-shaped signs, a graphic depicting the project, and text. These signs are placed along the roadsides or at intersections along major roads leading to the project, making it easier for the public to find their way.

[0003] However, the patents in the prior art have the following disadvantages:

[0004] (1) The existing signboards do not have intelligent evacuation guidance functions.

[0005] (2) Existing signboards are unable to collect and analyze data on the number of people sheltering to provide support for wartime management and personnel evacuation.

[0006] (3) The existing signboards are unable to issue alarm information in a timely manner through the equipment, effectively solving the blind spots of alarm sound coverage in grassroots townships and towns.

[0007] (4) The existing signboards are unable to publicize national defense mobilization and emergency-related knowledge in normal times and improve residents’ safety awareness and combat readiness.

[0008] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0009] The purpose of this utility model is to provide a multifunctional civil air defense evacuation sign with an intelligent evacuation guidance display and civil air defense project population data display, which can greatly improve people's awareness of air defense and disaster prevention evacuation guidance and the efficiency of people evacuation in emergency situations. In combination with the civil air defense alarm, the alarm is extended to achieve the effect of effective alarm sound blindness, and can also improve the public's recognition of civil air defense alarm types and their awareness of covert evacuation after the alarm sounds.

[0010] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0011] A multifunctional civil air defense evacuation sign, comprising:

[0012] The rod body, the rear end of the bottom of the rod body is fixedly connected to a control cabinet, and the control cabinet is equipped with a civil air defense alarm terminal, an Internet of Things detection unit and a power supply unit;

[0013] An LED display unit, the LED display unit comprising: an LED display screen, the LED display screen being fixedly connected to the front end surface of the rod body;

[0014] The Internet of Things image acquisition module includes: an image collector, the upper end of the image collector is fixedly connected to a connecting rod, and the rear end of the connecting rod is fixed to a connecting rod body;

[0015] An alarm communication unit, comprising: a warning light and a sound column, wherein the warning light is fixedly connected to the upper end of the LED display screen, and two sound columns are fixedly connected to the left and right sides of the rod body respectively;

[0016] The civil air defense project sign body has a fixing ring bolted to the rear end surface of the civil air defense project sign body, and the fixing ring is sleeved on the rod body.

[0017] Furthermore, the bottom end of the rod body is fixedly connected to a mounting base, and fixing holes are opened at the four corners of the surface of the mounting base. The rear end of the control cabinet is rotatably connected to a cabinet door.

[0018] Furthermore, the LED display unit reserves a serial interface, which is connected to the nearest civil air defense personnel monitoring system or other information system through a wired interface such as RS232 / RS485 / RS422. The LED display unit reserves a wired network interface to provide a network for the LED display unit.

[0019] Furthermore, the power supply unit is provided with a solar power supply expansion interface and has AC and DC power supply capabilities. The power supply unit is provided with a power management module that can switch between mains power supply and backup power supply or solar DC power supply.

[0020] Furthermore, it has both wired and wireless communication modes. The wireless mode includes the ultra-short wave dedicated frequency for civil air defense and 4G / 5G public network communication.

[0021] Furthermore, the LED display screen is divided into three display areas, which respectively display population data statistics of civil air defense projects, intelligent evacuation guidance, and popular science propaganda.

[0022] The utility model provides a multifunctional civil air defense evacuation sign, which has the following beneficial effects:

[0023] (1) The utility model is provided with an LED display unit, and the LED display screen can display intelligent evacuation guidance and civil air defense project population data, which can greatly improve people's awareness of air defense and disaster prevention evacuation guidance and the efficiency of personnel evacuation in emergency situations.

[0024] (2) The utility model is provided with an alarm communication unit. When the alarm communication unit receives an alarm command, the sound column will sound the corresponding alarm. At the same time, the intelligent evacuation guidance will display the guidance content, the warning light will light up, and the civil air defense project signboard will be combined with the civil air defense alarm to extend the alarm, achieving the effect of effectively filling the blind spot of the alarm sound, and also improving the public's recognition of the type of civil air defense alarm and the awareness of covert evacuation after the alarm sounds. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can also derive other implementation drawings based on the provided drawings without inventive effort.

[0026] Figure 1 This is a three-dimensional diagram of a multifunctional civil air defense evacuation signboard of the present utility model;

[0027] Figure 2 This is a three-dimensional diagram from another angle of the multifunctional civil air defense evacuation sign of the present utility model;

[0028] Figure 3 This is a front view of a multifunctional civil air defense evacuation signboard of the present utility model;

[0029] Figure 4 This is a rear view of a multifunctional civil air defense evacuation signboard of the present utility model;

[0030] Figure 5 This is a network diagram of a multifunctional civil air defense evacuation sign of the utility model.

[0031] Among them: 1. Rod body; 101. Mounting base; 102. Fixing hole; 2. Control cabinet; 201. Cabinet door; 3. LED display unit; 301. LED display; 4. Internet of Things image acquisition module; 401. Image collector; 402. Connecting rod; 5. Alarm communication unit; 501. Warning light; 502. Sound column; 6. Civil air defense project sign body; 601. Fixing ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-5 , a multifunctional civil air defense evacuation sign, including a pole body 1, a control cabinet 2, an LED display unit 3, an Internet of Things image acquisition module 4, an alarm communication unit 5, and a civil air defense project sign body 6. The control cabinet 2 is fixedly connected to the rear end bottom of the pole body 1. There is a civil air defense alarm terminal, an Internet of Things detection unit and a power supply unit inside the control cabinet 2. The civil air defense alarm terminal is used to process alarm information and control the alarm communication unit 5. The Internet of Things detection unit can monitor external environmental information through various information acquisition modules. The power supply unit is used to power each unit in the entire device. The bottom end of the pole body 1 is fixedly connected to a mounting base 101. The four corners of the surface of the mounting base 101 are provided with fixing holes 102, which are convenient for bolting the device to the ground. The rear end of the control cabinet 2 is rotatably connected to a cabinet door 201. The cabinet door 201 can be opened to facilitate maintenance of the internal components of the control cabinet 2. The LED display unit 3 includes: LE D display screen 301, the LED display screen 301 is fixedly connected to the front end surface of the pole body 1, the LED display screen 301 is divided into three display areas, the three display areas respectively display the population data statistics of the civil air defense project, intelligent evacuation guidance, and popular science propaganda, which can provide residents with a variety of information, the Internet of Things image acquisition module 4 includes: an image collector 401, the image collector 401 can collect images around the device, the upper end of the image collector 401 is fixedly connected to a connecting rod 402, and the rear end of the connecting rod 402 is fixedly connected to the pole body 1, the alarm communication unit 5 includes: a warning light 501, a sound column 502, the warning light 501 is fixedly connected to the upper end of the LED display screen 301, and the two sound columns 502 are respectively fixedly connected to the left and right sides of the pole body 1, and the sound column 502 can sound an alarm to remind passers-by, and the rear end surface of the civil air defense project sign body 6 is bolted with a fixing ring 601, and the fixing ring 601 is sleeved on the pole body 1.

[0034] Specifically, the power supply unit has a solar power supply expansion interface and has AC and DC power supply capabilities. The power supply unit has a power management module that can switch between mains power supply and backup power supply or solar DC power supply, with mains power as the main power supply, battery as the auxiliary power supply, and solar energy as an optional power supply.

[0035] Through the above technical solution, the mains electricity supplies power to all devices and float charges the batteries in normal times. In wartime or emergencies when there is no mains electricity, it automatically switches to backup power or solar DC power supply. To ensure the sounding of alarms, voice prompts and photoelectric guidance, the power management module retains power to the alarm communication unit 5 and the emergency display of intelligent evacuation guidance, and stops powering the Internet of Things monitoring unit and popular science display.

[0036] Specifically, this equipment has both wired and wireless communication modes. It is coordinated by radio stations, wireless modems, wired interfaces, central station control, sub-centers, alarm controllers, computers and other equipment to complete the issuance and operation and maintenance management of various alarms in the air defense alarm system. Wireless includes two types of civil air defense ultra-short wave dedicated frequencies and 4G / 5G public network communications. The civil air defense ultra-short wave dedicated frequencies are dedicated channels for the transmission of civil air defense alarm data and voice authorized by the state.

[0037] Through the above technical solution, the civil air defense ultrashort wave is used to receive the city air defense alarm signal. When the alarm communication unit 5 receives the alarm command, the sound column 502 will sound the corresponding alarm. At the same time, the intelligent evacuation guidance area on the LED display screen 301 will display the guidance content accordingly, and the warning light 501 will light up. The 4G / 5G public network communication is used to release popular science audio and video information on a regular basis, and upload the Internet of Things monitoring unit to provide a data channel for the equipment operation status information.

[0038] Specifically, the LED display unit 3 reserves a serial interface, which is connected to the nearest civil defense engineering personnel monitoring system or other information system through a wired interface such as RS232 / RS485 / RS422. The LED display unit 3 reserves a wired network interface to provide a network for the LED display unit 3 so that the display content can be updated in real time.

[0039] Through the above technical solution, relevant information of nearby civil air defense projects can be obtained by connecting to external monitoring systems, thereby realizing information sharing.

[0040] When in use, this device is installed on the side of the community road. It can be used as a civil defense project sign, community broadcast, and science popularization tool in peacetime. In wartime, it can be quickly transformed into an important facility for evacuation guidance, civil defense project situation identification, and air defense alarm compensation. When an emergency occurs, the emergency plan can be quickly activated, and emergency information can be released to residents through various means such as broadcasting and display screens to guide residents to carry out self-rescue and mutual rescue and cooperate with rescue work. When the alarm communication unit 5 receives the alarm command, the sound column 502 will sound the corresponding alarm. At the same time, the intelligent evacuation guidance area on the LED display screen 301 will display the guidance content accordingly, and the warning light 501 will light up to provide warnings and guidance to residents.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A multifunctional civil air defense evacuation sign, characterized in that: include: A rod body (1), wherein the rear end of the bottom of the rod body (1) is fixedly connected to a control cabinet (2), and the control cabinet (2) is provided with a civil air defense alarm terminal, an Internet of Things detection unit, and a power supply unit; An LED display unit (3), the LED display unit (3) comprising: an LED display screen (301), the LED display screen (301) being fixedly connected to the front end surface of the rod body (1); An Internet of Things image acquisition module (4), comprising: an image collector (401), the upper end of the image collector (401) being fixedly connected to a connecting rod (402), the rear end of the connecting rod (402) being fixedly connected to a rod body (1); An alarm communication unit (5), the alarm communication unit (5) comprising: a warning light (501) and a sound column (502), the warning light (501) being fixedly connected to the upper end of the LED display screen (301), and the two sound columns (502) being fixedly connected to the left and right sides of the rod body (1) respectively; A civil air defense project sign body (6), wherein a fixing ring (601) is bolted to the rear end surface of the civil air defense project sign body (6), and the fixing ring (601) is sleeved on the rod body (1).

2. A multifunctional civil air defense evacuation sign according to claim 1, characterized in that: The bottom end of the rod body (1) is fixedly connected to a mounting seat (101), and fixing holes (102) are provided at four corners of the surface of the mounting seat (101). The rear end of the control cabinet (2) is rotatably connected to a cabinet door (201).

3. The multifunctional civil air defense evacuation sign according to claim 1, characterized in that: The LED display unit (3) has a reserved serial interface for connecting to a nearby civil air defense personnel monitoring system or information system via an RS232 / RS485 / RS422 wired interface. The LED display unit (3) has a reserved wired network interface for providing a network for the LED display unit (3).

4. The multifunctional civil air defense evacuation sign according to claim 1, characterized in that: The power supply unit is provided with a solar power supply expansion interface and has AC and DC power supply capabilities. The power supply unit is provided with a power management module that can switch between mains power supply and backup power supply or solar DC power supply.

5. The multifunctional civil air defense evacuation sign according to claim 1, characterized in that: It has both wired and wireless communication modes. The wireless mode includes the ultra-short wave dedicated frequency for civil air defense and 4G / 5G public network communication.

6. The multifunctional civil air defense evacuation sign according to claim 1, characterized in that: The LED display screen (301) is divided into three display areas, which respectively display population statistics of civil air defense projects, intelligent evacuation guidance, and popular science propaganda.

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