Portable home-entry emergency broadcasting device

Abstract

The utility model relates to the technical field of broadcast communication, in particular to a portable home-entry emergency broadcast device. Comprising a main control module, a radio broadcast receiving module, a wireless network module, an audio playing module, a dialing button module and a conversation module, the radio broadcast receiving module, the wireless network module, the audio playing module, the dialing button module and the conversation module are all in communication connection with the main control module, and the radio broadcast receiving module is connected with the audio playing module; the radio broadcast receiving module receives emergency broadcast and frequency modulation broadcast in a radio channel, and the main control module is used for receiving the emergency broadcast in a wireless network channel through the wireless network module; the dialing button module is used for providing a dialing signal according to user operation, and the main control module dials a preset telephone number through the call module according to the dialing signal. According to the utility model, on the basis of the traditional radio and emergency broadcast, the function of dialing a specified service telephone or an emergency contact person by one key is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of broadcast communication, in particular to a portable home emergency broadcast device. Background Art

[0002] As we all know, radio, as an important part of traditional media, has unique advantages. The speed and timelessness of radio are not possessed by other media. With the continuous development and progress of modern society, emergency broadcasting equipment and its related system construction are becoming more and more perfect. At present, the lowest level of emergency broadcasting terminals in related technologies is the village (community) level, for more down-to-earth scenes, such as homes and outdoor venues. Traditional family emergency broadcasting is generally radio, and the target group is mostly middle-aged and elderly people. Once an emergency occurs, it may be easy to fail to contact in time. Summary of the invention

[0003] To this end, the utility model provides a portable home emergency broadcast device, which, on the basis of traditional radio and emergency broadcast, has the function of dialing a designated service phone or emergency contact with one key, so as to solve the technical problems mentioned in the background technology.

[0004] The technical solution of the utility model is as follows: a portable home emergency broadcast device, comprising: a main control module, a radio broadcast receiving module, a wireless network module, an audio playback module, a dial button module and a call module, wherein the radio broadcast receiving module, the wireless network module, the audio playback module, the dial button module and the call module are all connected to the main control module in communication, and the radio broadcast receiving module is connected to the audio playback module;

[0005] The radio broadcast receiving module receives emergency broadcasts and FM broadcasts in the radio channel, the main control module is used to receive emergency broadcasts in the wireless network channel through the wireless network module, and the audio playback module is used to play emergency broadcasts and FM broadcasts;

[0006] The dial button module is used to provide a dial signal according to user operation, and the main control module dials a preset telephone number through the call module according to the dial signal.

[0007] Furthermore, the dial button module includes: a service query button and an emergency dial button, the service query button and the emergency dial button are both connected to the main control module, the service query button is used to provide a service query signal, and the emergency dial button is used to provide an emergency call signal. The main control module is used to establish a call with the service query platform through the call module according to the service query signal, and to establish a call with a preset emergency contact through the call module according to the emergency call signal.

[0008] Furthermore, the call module is a SIM card communication module.

[0009] Furthermore, the radio broadcast receiving module includes two radio broadcast receiving chips, one of which is used to receive emergency broadcasts, and the other is used to receive FM broadcasts.

[0010] Furthermore, it also includes a power supply module, which is connected to the radio broadcast receiving module, the wireless network module, the audio playing module, the dial button module and the call module respectively.

[0011] Furthermore, it also includes a Bluetooth module, which is connected to the main control module.

[0012] Furthermore, it also includes a display module and a frequency modulation button module, both of which are connected to the main control module, the main control module is used to control the display module to display, and the frequency modulation button module is used to send a frequency modulation signal to the main control module.

[0013] Furthermore, it also includes a storage module, which is connected to the main control module and is used to store data received by the radio broadcast receiving module and the wireless network module.

[0014] Furthermore, it also includes a microphone module, which is connected to the main control module and is used to collect ambient sound.

[0015] The technical solution of the utility model is as follows: The utility model integrates the main control module, the radio broadcast receiving module, the audio playback module, the microphone module, the call module, the storage module, the dial button module, the display module, the Bluetooth module, and the power supply module in the device housing. Through the reasonable design of the dial button module and the display module, the device can obtain and broadcast the emergency information of the radio channel and the network channel in a timely manner, and visualize the emergency situation through the indicator light. The user can also operate the terminal through the dial button module and dial an emergency call or a service call with one click to reflect his or her response to the emergency situation. The user can also operate the terminal through the frequency modulation button to listen to FM / AM radio and play songs. The terminal enables emergency broadcast information to be distributed to households and other markets, improves the coverage of emergency message transmission, and expands the functions of the emergency broadcast terminal to realize one-click dialing of emergency calls or service calls and entertainment functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural frame diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the appearance of the utility model. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. The described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0019] In an embodiment of the present utility model, Figure 1 This is a structural block diagram provided according to the specific structure of a portable home emergency broadcast device of the utility model, such as Figure 1 As shown, the utility model specifically includes:

[0020] A main control module 1, a radio broadcast receiving module 2, a wireless network module 3, an audio playback module 4, a dial button module 5 and a call module 6. The radio broadcast receiving module 2, the wireless network module 3, the audio playback module 4, the dial button module 5 and the call module 6 are all communicatively connected to the main control module 1, and the radio broadcast receiving module 2 is connected to the audio playback module 4.

[0021] The radio broadcast receiving module 2 receives emergency broadcasts and FM broadcasts in the radio channel, the main control module 1 is used to receive emergency broadcasts in the wireless network channel through the wireless network module 3, and the audio playing module 4 is used to play emergency broadcasts and FM broadcasts.

[0022] The main control module 1 can specifically adopt a 4G OPEN CPU main control module, model EC800G-CN module, embedded SoC module, integrating CPU, memory, storage and various peripheral interfaces, such as: SPI, Uart, GPIO, I2C, etc. It has low cost, high integration, lower energy consumption, and higher security. As the core control unit, it is responsible for the operation and coordination of the entire device. Among them, the wireless network module is a 4G network module, which can be Quectel EC21-E, SIMCom SIM7600CE, Fibocom L610-EU, etc. When the main control module is an EC800G-CN module, the main control module integrates a 4G network module.

[0023] The radio broadcast receiving module 2 is specifically an FM / AM / RDS radio receiving module, including two radio broadcast receiving chips, one of which is used to receive emergency broadcasts, and the other is used to receive FM broadcasts. The two radio broadcast receiving chips are connected to the 4G OPEN CPU main control module through the I2C interface, one is used for emergency broadcast RDS reception and playback, and the other is used for users to listen to FM / AM radio programs on a daily basis. The radio broadcast receiving module can realize the traditional FM / AM broadcast reception and playback functions, as well as the emergency broadcast reception and playback functions. Among them, the radio broadcast receiving chip can specifically adopt the C9636 electrically adjustable RDS radio receiving chip, which is a single radio receiving chip with integrated AM / FM / SW / LW / RDS electrically adjustable functions.

[0024] The audio playback module 4 is connected to the main control module 1 via the GPIO interface and the PCM interface, and includes a digital audio decoding chip, a power amplifier chip and a speaker for audio playback.

[0025] The dial button module 5 is used to provide a dial signal according to a user operation, and the main control module 1 dials a preset telephone number through the call module 6 according to the dial signal.

[0026] More specifically, the dial button module 5 includes: a service query button 51 and an emergency dial button 52. The service query button 51 and the emergency dial button 52 are both connected to the main control module 1. The service query button 51 is used to provide a service query signal, and the emergency dial button 52 is used to provide an emergency call signal. The main control module 1 is used to establish a call with the service query platform through the call module 6 according to the service query signal, and to establish a call with the preset emergency contact through the call module 6 according to the emergency call signal. Among them, the service query platform includes but is not limited to water, gas, electricity, etc., and the setting of the emergency contact can be set according to the actual situation of the user, as shown in the figure. Figure 2 In case of an emergency, the user can directly press and hold the emergency dial button 52 to dial a designated number for an emergency call. In normal times, the user can also use the service inquiry button 51 to inquire about water, gas, electricity and other related information.

[0027] In one embodiment of the utility model, the call module 6 is a SIM card communication module and a microphone module 9. The SIM card communication module is connected to the main control module 1 for communication, and the microphone module 9 is connected to the main control module 1. The microphone module 9 is used to collect ambient sound. After receiving the request signal from the main control module 1 to make a call, the corresponding service inquiry phone number or emergency contact phone number is dialed. After the call is established, the audio playback module 4 plays the voice of the other party, and the microphone module 9 collects the sound, thereby realizing a voice conversation.

[0028] In one embodiment of the utility model, the utility model further includes a power supply module, which is respectively connected to the radio broadcast receiving module 2, the wireless network module 3, the audio playback module 4, the dial button module 5 and the call module 6. The power supply module is electrically connected to other modules, including a built-in lithium battery charging and discharging circuit, whose charging interface is a TYPEC interface, and is used to supply power to other modules. Optionally, the power supply management module has a voltage regulating circuit for transmitting different voltages / currents to different modules.

[0029] In one embodiment of the present invention, the present invention further comprises a Bluetooth module 7, and the Bluetooth module 7 is connected to the main control module 1. The Bluetooth module 7 is connected to the 4G OPEN CPU main control module 1 via a Uart interface to adjust the overall configuration information of the device.

[0030] In one embodiment of the utility model, the utility model further includes a display module 10 and a frequency modulation button module 11, wherein the display module 10 and the frequency modulation button module 11 are both connected to the main control module 1, wherein the main control module 1 is used to control the display module 10 to display, and the frequency modulation button module 11 is used to send a frequency modulation signal to the main control module 1. Among them, the display module 10 is an LED display screen and an indicator light, which is connected to the 4G OPEN CPU main control module 1 through a Uart interface, and the main control module 1 drives the dot matrix LED to display 4 digits and a colon between digits to realize time display. The indicator light is used to flash when an emergency broadcast is received to prompt the user. The frequency modulation button module 11 is used to adjust the frequency of FM / AM frequency modulation broadcasting, thereby receiving broadcasts from different radio stations.

[0031] In one embodiment of the utility model, a storage module 8 is further included, the storage module 8 is connected to the main control module 1, and the storage module 8 is used to store data received by the radio broadcast receiving module 2 and the wireless network module 3. The storage module 8 can be a memory card, and the card slot for installing the memory card is connected to the 4G OPEN CPU main control module 1 through the SPI interface, and is used to store audio, recording, and text data.

[0032] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to examples, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A portable home emergency broadcast device, characterized in that: include: A main control module (1), a radio broadcast receiving module (2), a wireless network module (3), an audio playback module (4), a dial button module (5) and a call module (6), wherein the radio broadcast receiving module (2), the wireless network module (3), the audio playback module (4), the dial button module (5) and the call module (6) are all communicatively connected to the main control module (1), and the radio broadcast receiving module (2) is connected to the audio playback module (4); The radio broadcast receiving module (2) receives emergency broadcasts and FM broadcasts in a radio channel, the main control module (1) is used to receive emergency broadcasts in a wireless network channel through a wireless network module (3), and the audio playback module (4) is used to play emergency broadcasts and FM broadcasts; The dial button module (5) is used to provide a dial signal according to a user operation, and the main control module (1) dials a preset telephone number through the call module (6) according to the dial signal.

2. The portable home emergency broadcast device according to claim 1, characterized in that: The dial button module (5) comprises: a service query button (51) and an emergency dial button (52); the service query button (51) and the emergency dial button (52) are both connected to the main control module (1); the service query button (51) is used to provide a service query signal; the emergency dial button (52) is used to provide an emergency call signal; the main control module (1) is used to establish a call with a service query platform through a call module (6) according to the service query signal; and to establish a call with a preset emergency contact through the call module (6) according to the emergency call signal.

3. The portable home emergency broadcast device according to claim 1, characterized in that: The call module (6) is a SIM card communication module.

4. The portable home emergency broadcast device according to claim 1, characterized in that: The radio broadcast receiving module (2) comprises two radio broadcast receiving chips, one of which is used for receiving emergency broadcasts and the other is used for receiving FM broadcasts.

5. The portable home emergency broadcast device according to claim 1, characterized in that: It also comprises a power supply module, which is respectively connected to the radio broadcast receiving module (2), the wireless network module (3), the audio playing module (4), the dial button module (5) and the call module (6).

6. The portable home emergency broadcast device according to claim 1, characterized in that: It also includes a Bluetooth module (7), wherein the Bluetooth module (7) is connected to the main control module (1).

7. The portable home emergency broadcast device according to claim 1, characterized in that: It also comprises a display module (10) and a frequency modulation button module (11), wherein the display module (10) and the frequency modulation button module (11) are both connected to the main control module (1), the main control module (1) is used to control the display module (10) to display, and the frequency modulation button module (11) is used to send a frequency modulation signal to the main control module (1).

8. The portable home emergency broadcast device according to claim 1, characterized in that: It also comprises a storage module (8), the storage module (8) being connected to the main control module (1), and the storage module (8) being used to store data received by the radio broadcast receiving module (2) and the wireless network module (3).

9. The portable home emergency broadcast device according to claim 1, characterized in that: It also comprises a microphone module (9), the microphone module (9) being connected to the main control module (1), and the microphone module (9) being used to collect ambient sound.

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