Earthquake early warning terminal structure

Abstract

The utility model relates to the technical field of earthquake early warning, in particular to an earthquake early warning terminal structure. Comprising a terminal shell, a front panel and a rear panel, the front panel is fixedly connected with the terminal shell and located on the terminal shell, and the rear panel is fixedly connected with the terminal shell and located on the terminal shell; the front panel comprises a first panel body, a power switch, a display screen, a first shuttle knob, a second shuttle knob, a microphone input port and a monitoring horn knob, the first panel body is fixedly connected with the terminal shell and located on the outer side of the terminal shell, and the display screen is fixedly connected with the first panel body and located on the outer side of the first panel body; the power switch, the first flying shuttle knob, the second flying shuttle knob, the microphone input port and the monitoring horn knob are all arranged on the outer side of the first plate body, so that the function of the earthquake early warning equipment terminal can be increased, and the earthquake early warning equipment terminal can be intercommunicated with an emergency broadcast management platform, can work in an off-line mode for local broadcast early warning and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake early warning, in particular to a structure of an earthquake early warning terminal. Background Art

[0002] The earthquake early warning terminal is a product for timely warning and broadcasting of earthquake events. It can obtain earthquake events released by the provincial earthquake bureau in a timely manner through IP / 4G / 5G, and conduct real-time analysis and calculation on the events, make corresponding broadcast responses, and timely feedback the response effects. It supports interconnection and interoperability with the emergency broadcast platform. In idle time, it can receive messages from the emergency broadcast system platform through signals such as IP / 4G / 5G / DTMB / DVB_C / FM_RDS. When an emergency occurs, it can respond to the emergency in a timely manner, provide a rapid and convenient message, and is an emergency device for transmitting emergency information services to the public through broadcasting.

[0003] However, the functions of earthquake early warning device terminals on the market are single, and they are highly dependent on the environment. They can only passively receive earthquake events released by the provincial earthquake bureau, which is relatively inconvenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a structure of an earthquake early warning terminal, aiming to solve the technical problems that the functions of earthquake early warning device terminals on the market are single, they are highly dependent on the environment, they can only passively receive earthquake events released by the provincial earthquake bureau, and they are relatively inconvenient to use.

[0005] To achieve the above purpose, an earthquake early warning terminal structure adopted by the utility model includes a terminal housing, a front panel, and a rear panel. The front panel is fixedly connected to the terminal housing and is located on the terminal housing. The rear panel is fixedly connected to the terminal housing and is located on the terminal housing.

[0006] The front panel includes a first plate body, a power switch, a display screen, a first shuttle knob, a second shuttle knob, a microphone input port, and a monitoring speaker knob. The first plate body is fixedly connected to the terminal housing and is located outside the terminal housing. The display screen is fixedly connected to the first plate body and is located outside the first plate body. The power switch, the first shuttle knob, the second shuttle knob, the microphone input port, and the monitoring speaker knob are all arranged outside the first plate body.

[0007] Wherein, the front panel further includes a microphone and an emergency button, and both the microphone and the emergency button are arranged outside the first plate body.

[0008] Among them, the rear panel includes a second board body, an audio module, an interface module, a 4G / 5G module SIM card, speaker terminals, and connection terminals. The second board body is fixedly connected to the terminal housing and is located outside the terminal housing. The audio module, the interface module, the 4G / 5G module SIM card, the speaker terminals, and the connection terminals are all arranged on the outside of the second board body.

[0009] Among them, the interface module includes a Beidou GPS module antenna interface, a 4G / 5G module antenna interface, a network interface, a power supply output interface, and a power input interface. The Beidou GPS module antenna interface, the 4G / 5G module antenna interface, the network interface, the power supply output interface, and the power input interface are all arranged on the outside of the second board body.

[0010] Among them, the audio module includes a first audio output module, a second audio output module, a first audio input module, and a second audio input module. The first audio output module, the second audio output module, the first audio input module, and the second audio input module are all arranged on the outside of the second board body and are arranged in sequence on the outside of the second board body.

[0011] Among them, the audio module further includes an F male socket, and the F male socket is arranged on the second board body.

[0012] A seismic early warning terminal structure of the present utility model. The early warning terminal is composed of the front panel, the rear panel, and the terminal housing. The power switch is used to turn on and off the power of the whole machine, and there is a light indicator on the power switch. The front panel adopts an LCD Chinese liquid crystal touch display screen to display the current device status, touch screen menu operations, etc. When playing U disk MP3 broadcasts, inserting the U disk can be used as a signal source. The first shuttle knob can be rotated, and the previous song, the next song, and pause can be selected. The current playing song name can be displayed on the liquid crystal screen. The second shuttle knob is used for menu operations and volume control. The microphone input port is used for a 6.5mm microphone interface. The monitoring speaker knob is used to adjust the volume of the monitoring speaker. Each interface on the rear panel is used to connect audio and network communications respectively. The device supports IP / 4G / 5G channels to access the earthquake platform using MQTT, and subscribes to the earthquake early warning topic and the earthquake rapid report topic. Through the above method, the functions of the seismic early warning device terminal can be increased, it can communicate with the emergency broadcast management platform, can work offline for local broadcast early warning, and is convenient to use. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the front panel of the present invention.

[0015] Figure 2 It is a schematic structural diagram of the rear panel of the present invention.

[0016] Figure 3 It is a top view of the structure of the earthquake early warning terminal structure of the present invention.

[0017] Figure 4 It is a principle block diagram of the earthquake early warning terminal structure of the present invention.

[0018] 100 - Terminal housing, 101 - First plate body, 102 - Power switch, 103 - Display screen, 104 - First shuttle knob, 105 - Second shuttle knob, 106 - Microphone input port, 107 - Monitoring speaker knob, 108 - Microphone, 109 - Emergency button, 110 - First plate body, 111 - 4G / 5G module SIM card, 112 - Speaker terminal, 113 - Terminal block, 114 - Beidou gps module antenna interface, 115 - 4G / 5G module antenna interface, 116 - Network port interface, 117 - Feed power output interface, 118 - Power input interface, 119 - First audio output module, 120 - Second audio output module, 121 - First audio input module, 122 - Second audio input module, 123 - F male connector. Detailed implementation manners

[0019] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0020] Please refer to Figures 1 to 4 , the present invention provides an earthquake early warning terminal structure, including a terminal housing 100, a front panel and a rear panel. The front panel is fixedly connected to the terminal housing 100 and is located on the terminal housing 100. The rear panel is fixedly connected to the terminal housing 100 and is located on the terminal housing 100;

[0021] The front panel includes a first plate body 101, a power switch 102, a display screen 103, a first shuttle knob 104, a second shuttle knob 105, a microphone input port 106, and a monitoring speaker knob 107. The first plate body 101 is fixedly connected to the terminal housing 100 and is located outside the terminal housing 100. The display screen 103 is fixedly connected to the first plate body 101 and is located outside the first plate body 101. The power switch 102, the first shuttle knob 104, the second shuttle knob 105, the microphone input port 106, and the monitoring speaker knob 107 are all provided on the outside of the first plate body 101.

[0022] In this embodiment, the early warning terminal is composed of the front panel, the rear panel, and the terminal housing 100. The power switch 102 is used to switch on and off the power supply of the whole machine. There is a light indicator on the power switch 102. The front panel adopts an LCD Chinese liquid crystal touch screen 103 to display the current device status, touch screen menu operations, etc. When playing U disk MP3 broadcasts, inserting the U disk can be used as a signal source. The first shuttle knob 104 can be rotated to select the previous song, the next song, or pause. The current playing song name can be displayed on the liquid crystal screen. The second shuttle knob 105 is used for menu operations and volume control. The microphone input port 106 is used for a 6.5mm microphone interface. The monitoring speaker knob 107 is used to adjust the volume of the monitoring speaker. Each interface on the rear panel is used to connect audio and network communication respectively. The device supports IP / 4G / 5G channels and accesses the earthquake platform using MQTT, subscribing to earthquake early warning topics and earthquake rapid report topics. Through the above method, the functions of the earthquake early warning device terminal can be increased, it can communicate with the emergency broadcast management platform, can work offline for local broadcast early warning, and is convenient to use.

[0023] Furthermore, the front panel further includes a microphone 108 and an emergency button 109. The microphone 108 and the emergency button 109 are both provided on the outside of the first plate body 101.

[0024] In this embodiment, when a 6.5mm microphone is not inserted, the microphone 108 can be used. By setting the emergency button 109, pressing the button and the button light is on, local emergency broadcasts can be carried out.

[0025] Further, the rear panel includes a second board body 110, an audio module, an interface module, a 4G / 5G module SIM card 111, a speaker terminal 112, and a terminal block 113. The second board body 110 is fixedly connected to the terminal housing 100 and is located outside the terminal housing 100. The audio module, the interface module, the 4G / 5G module SIM card 111, the speaker terminal 112, and the terminal block 113 are all disposed outside the second board body 110.

[0026] In this embodiment, the rear panel is provided with an audio module, an interface module, and a 4G / 5G module SIM card 111. The specification of the terminal block 113 is 15EDGRHM-3.81mm double-layer ear-bent pins 2*8P. The device supports IP / 4G / 5G channels to access the earthquake platform using MQTT, subscribes to the earthquake early warning topic and the earthquake rapid report topic, and periodically publishes the device status information to the earthquake platform, and supports NTP network time synchronization; the text-to-speech broadcast function, based on the received earthquake information and combined with the location of the earthquake early warning adapter, accurately and timely calculates the earthquake arrival time and makes a timely warning broadcast, and the positioning uses Beidou positioning; it supports the interconnection and interoperability of the emergency broadcast platform, and the device can receive signals such as IP / 4G / 5G / DTMB / DVB_C / FM_RDS of the emergency broadcast platform. When an emergency occurs, it responds to the emergency in a timely manner, turns on the high-volume speaker for warning broadcast. The device can store all the broadcast audio program content in the device memory. When the memory is full, according to the recording generation date, the new recording file automatically overwrites the recording content of the earlier date; it can remotely log in to the device Web management page through a computer to implement operations such as early warning simulation drills, device account and password settings, and broadcast record query.

[0027] Further, the interface module includes a Beidou gps module antenna interface 114, a 4G / 5G module antenna interface 115, a network interface 116, a feed power output interface 117, and a power input interface 118. The Beidou gps module antenna interface 114, the 4G / 5G module antenna interface 115, the network interface 116, the feed power output interface 117, and the power input interface 118 are all disposed outside the second board body 110.

[0028] In this embodiment, the Beidou gps module antenna interface 114 is used to connect the Beidou gps module antenna, the 4G / 5G module antenna interface 115 is used to connect the 4G / 5G module antenna, the network interface 116 is used to install the network interface, and the power input interface 118 is used for external power supply.

[0029] Further, the audio module includes a first audio output module 119, a second audio output module 120, a first audio input module 121, and a second audio input module 122. The first audio output module 119, the second audio output module 120, the first audio input module 121, and the second audio input module 122 are all disposed on the outer side of the second board 110 and are arranged in sequence on the outer side of the second board 110. The audio module further includes an F male connector 123, and the F male connector 123 is disposed on the second board 110.

[0030] In this embodiment, the first audio output module 119 is an audio output 2: 2-channel unbalanced stereo RCA output, the second audio output module 120 is an audio output 1: 2-channel unbalanced stereo RCA output, the first audio input module 121 is an audio input 2: 2-channel unbalanced stereo RCA input, the second audio input module 122 is an audio input 1: 2-channel unbalanced stereo RCA input, and the F male connector 123 is used for FM signal input.

[0031] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. An earthquake early warning terminal structure, characterized in that, it includes a terminal housing, a front panel and a rear panel. The front panel is fixedly connected to the terminal housing and is located on the terminal housing. The rear panel is fixedly connected to the terminal housing and is located on the terminal housing; The front panel includes a first plate body, a power switch, a display screen, a first shuttle knob, a second shuttle knob, a microphone input port and a monitoring speaker knob. The first plate body is fixedly connected to the terminal housing and is located outside the terminal housing. The display screen is fixedly connected to the first plate body and is located outside the first plate body. The power switch, the first shuttle knob, the second shuttle knob, the microphone input port and the monitoring speaker knob are all arranged outside the first plate body.

2. The earthquake early warning terminal structure according to claim 1, characterized in that, the front panel further includes a microphone and an emergency button, and both the microphone and the emergency button are arranged outside the first plate body.

3. The earthquake early warning terminal structure according to claim 1, characterized in that, the rear panel includes a second plate body, an audio module, an interface module, a 4G / 5G module SIM card, a speaker terminal and a terminal block. The second plate body is fixedly connected to the terminal housing and is located outside the terminal housing. The audio module, the interface module, the 4G / 5G module SIM card, the speaker terminal and the terminal block are all arranged outside the second plate body.

4. The earthquake early warning terminal structure according to claim 3, characterized in that, the interface module includes a Beidou GPS module antenna interface, a 4G / 5G module antenna interface, a network interface, a feed power output interface and a power input interface. The Beidou GPS module antenna interface, the 4G / 5G module antenna interface, the network interface, the feed power output interface and the power input interface are all arranged outside the second plate body.

5. The earthquake early warning terminal structure according to claim 4, characterized in that, the audio module includes a first audio output module, a second audio output module, a first audio input module and a second audio input module. The first audio output module, the second audio output module, the first audio input module and the second audio input module are all arranged outside the second plate body and are arranged in sequence outside the second plate body.

6. The earthquake early warning terminal structure according to claim 5, characterized in that, the audio module further includes an F male connector, and the F male connector is arranged on the second plate body.

Images