Windproof high-reliability emergency broadcasting equipment and electronic equipment

Abstract

The embodiment of the utility model discloses windproof high-reliability emergency broadcast equipment and electronic equipment, the broadcast equipment comprises a box body, the box body is an octagonal column, at least one side surface of the box body is provided with a loudspeaker, and the loudspeaker is used for playing voice.

Description

Technical Field

[0001] One or more embodiments of the present specification relate to the field of broadcasting technology, and specifically to a windproof, highly reliable emergency broadcasting device and electronic equipment. Background Art

[0002] In the era of analog broadcasting, the system was mainly based on simple structures such as microphones, amplifiers and speakers, or used low-power wireless FM transmission. Most broadcasts during this period used old large speakers in rural areas. After entering the digital broadcasting era, the system began to use TS or IP digital coding transmission methods, and had basic command control capabilities, such as remote switching, volume control, and regional or point-to-point broadcasting capabilities. However, there are still some shortcomings in the digital broadcasting era, such as lack of supervision and monitoring capabilities, mostly one-way terminals, managers cannot intuitively understand the system operation status, and the emergency broadcasting functions and applications are relatively simple.

[0003] With the development of technology, the emergency broadcasting system has entered the era of smart broadcasting. This era emphasizes the use of new technologies such as cloud computing, cloud services, cloud security, and new media to achieve multi-department sharing of emergency broadcasting information, as well as intelligent, personalized, and omni-media media release. The emergency broadcasting system not only meets national standards, but also has the ability to be standardized, multi-functional, and highly integrated and expanded. At the same time, the era of smart broadcasting has put forward higher requirements for the construction, operation, maintenance, and development of emergency broadcasting systems, including features such as high integration, customized development, multi-party access, multi-terminal broadcasting, resource utilization, and continuous operation.

[0004] In the related art, emergency broadcasting equipment generally includes two modules, a communication module and a broadcasting module. These two modules are often designed separately, and the box of the communication module and the speaker of the broadcasting module are connected by lines to form the entire emergency broadcasting equipment. However, this method has exposed lines to the outside, which are easily affected by the external environment. Not only is the service life short, but the maintenance cost is also high. In addition, emergency broadcasting equipment is often deployed in harsh environments, and its reliability is also the key to the design. Utility Model Content

[0005] The embodiments of this specification provide a windproof and highly reliable emergency broadcasting device and method, and the technical solution is as follows:

[0006] In a first aspect, an embodiment of the present specification provides a windproof and highly reliable emergency broadcasting device, the broadcasting device comprising a box body, the box body being an octagonal column, a speaker being mounted on at least one side of the box body, the speaker being used for playing voice.

[0007] In a second aspect, an embodiment of the present specification provides an electronic device equipped with a windproof high-reliability emergency broadcast device as described in any one of the first aspects.

[0008] The beneficial effects brought by the technical solutions provided by some embodiments of this specification include at least:

[0009] (1) The integrated design integrates the communication module and broadcast module of the emergency broadcast equipment into the box. There are no exposed lines to the outside, which prolongs the service life and reduces maintenance costs.

[0010] (2) The shape of the box is an octagonal column. Compared with the common rectangular design, the octagonal column has smaller wind resistance and is more solid and reliable, which helps the deployment of emergency broadcasting equipment in harsh environments.

[0011] (3) Compared with the speakers installed in a protruding manner, installing the speakers in the side of the box can further reduce wind resistance and ensure the firmness and reliability of the broadcasting equipment.

[0012] (4) All line interfaces are integrated on the interface panel at the bottom of the box, rather than on the top or side of the box. On the one hand, the lower height of the bottom facilitates wiring; on the other hand, compared with other surfaces, the bottom is less affected by the environment, which helps to extend the service life of the broadcasting equipment.

[0013] (5) By providing a maintenance channel at the bottom of the box, it is helpful to observe the internal structure of the broadcasting equipment when it needs maintenance. In addition, the maintenance channel is covered by a detachable maintenance panel to prevent the harsh environment from damaging the inside of the box, thereby extending the service life of the broadcasting equipment.

[0014] (6) The solar panel on the top of the box is used to power the broadcasting equipment, so that the broadcasting equipment can be powered by itself without the need for batteries or connection to a power source, which helps to extend the battery life of the broadcasting equipment in harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of this specification, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of an emergency broadcast device in a related technology provided in an embodiment of this specification.

[0017] Figure 2 It is a schematic diagram of a windproof and highly reliable emergency broadcasting device provided in an embodiment of this specification.

[0018] Figure 3 It is a schematic diagram of the side of a box provided in an embodiment of this specification.

[0019] Figure 4 It is a schematic diagram of the top surface of a box provided in an embodiment of this specification.

[0020] Figure 5 It is a schematic diagram of the bottom surface of a box provided in an embodiment of this specification.

[0021] Figure 6 It is a schematic diagram of an operation panel provided in an embodiment of this specification.

[0022] Figure 7 It is a schematic diagram of the internal structure of a box provided in an embodiment of this specification.

[0023] Figure 8a It is a schematic diagram of a support frame provided in an embodiment of this specification.

[0024] Figure 8b It is a schematic diagram of another support frame provided in an embodiment of this specification.

[0025] Fig. 9 It is a structural schematic diagram of an electronic device provided in an embodiment of this specification. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of this specification will be described clearly and completely below in conjunction with the drawings in the embodiments of this specification.

[0027] The terms "first", "second", etc. in the description and claims of this specification and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the term "comprising" and any variation thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0028] In the era of analog broadcasting, the system was mainly based on simple structures such as microphones, amplifiers and speakers, or used low-power wireless FM transmission. Most broadcasts during this period used old large speakers in rural areas. After entering the digital broadcasting era, the system began to use TS or IP digital coding transmission methods, and had basic command control capabilities, such as remote switching, volume control, and regional or point-to-point broadcasting capabilities. However, there are still some shortcomings in the digital broadcasting era, such as lack of supervision and monitoring capabilities, mostly one-way terminals, managers cannot intuitively understand the system operation status, and the emergency broadcasting functions and applications are relatively simple.

[0029] With the development of technology, the emergency broadcasting system has entered the era of smart broadcasting. This era emphasizes the use of new technologies such as cloud computing, cloud services, cloud security, and new media to achieve multi-department sharing of emergency broadcasting information, as well as intelligent, personalized, and omni-media media release. The emergency broadcasting system not only meets national standards, but also has the ability to be standardized, multi-functional, and highly integrated and expanded. At the same time, the era of smart broadcasting has put forward higher requirements for the construction, operation, maintenance, and development of emergency broadcasting systems, including features such as high integration, customized development, multi-party access, multi-terminal broadcasting, resource utilization, and continuous operation.

[0030] In the related art, emergency broadcast equipment generally includes two modules, a communication module and a broadcast module. These two modules are often designed separately, and the box of the communication module and the speaker of the broadcast module are connected by lines to form the entire emergency broadcast equipment. Figure 1 As shown, the speaker 11 and the box 12 are separated, which is easy to install, but there are exposed circuits, which are easily disturbed by the external environment, not only have a short service life, but also have high maintenance costs. In addition, emergency broadcasting equipment is often deployed in harsh environments, and its reliability is also the key to the design.

[0031] In order to solve the deficiencies in the related art, this specification proposes a windproof and highly reliable emergency broadcasting device.

[0032] See also Figure 2 , Figure 2 FIG. 1 is a schematic diagram of a windproof and highly reliable emergency broadcasting device provided in an embodiment of the present specification. Figure 2 As shown, the broadcasting device includes a box 11, which is an octagonal column. A speaker 12 is installed on at least one side of the box 11, and the speaker 12 is used to play voice. In this embodiment, on the one hand, an integrated design is adopted to integrate the communication module and the broadcasting module of the emergency broadcasting device into the box, and there is no exposed line to the outside, which prolongs the service life and reduces the maintenance cost; on the other hand, the shape of the box is an octagonal column. Compared with the common rectangular parallelepiped design, the octagonal column has smaller wind resistance, is more solid and reliable, and is conducive to the deployment of emergency broadcasting equipment in harsh environments.

[0033] The octagonal column consists of eight sides and a top surface (such as Figure 4 as shown) and a bottom surface (as Figure 5 as shown).

[0034] In one embodiment, the broadcasting device includes four speakers, each speaker corresponds to a side surface of a box, and the four sides of the box on which the speakers are installed are not adjacent. Figure 3As shown, the side 32 of the box is adjacent to the side 31 and the side 33 respectively, the side 31 and the side 33 are not adjacent, and speakers are installed on both sides, and no speaker is installed on the side 32. In other words, the speaker is installed across one side. This method helps the speaker to cover a wider area when broadcasting voice, achieving a better voice broadcasting effect.

[0035] In one embodiment, the speaker is embedded in the box, and there is at least one stripe on the embedded surface. Figure 3 As shown, the speaker is embedded in the side of the box, and the embedded surface 34 is provided with a pattern 35. The pattern has an anti-skid effect. Since the speaker is installed on the side of the box in the form of a threaded connection, the anti-skid pattern on the embedded surface 34 helps the rotation of the speaker, and then helps the removal of the speaker. In this embodiment, compared with the speaker installed in a convex manner, embedding the speaker on the side of the box can further reduce wind resistance and ensure the firmness and reliability of the broadcasting equipment.

[0036] In one embodiment, the broadcasting device includes an operation panel, the operation panel integrates all line interfaces and operation buttons of the broadcasting device, and the operation panel is installed on the bottom surface of the box. Further, the broadcasting device includes a communication module, the communication module includes communication submodules corresponding to multiple channels, each communication submodule corresponds to a communication interface, and all communication interfaces are integrated on the operation panel. Figure 5 As shown, an operation panel 51 is installed at the bottom of the box. The specific layout of the operation panel 51 is as follows Figure 6 As shown, the operation panel 51 may be integrated with a communication interface of a communication module, such as a satellite input interface, a Beidou interface, an MSK acquisition interface, etc.; may be integrated with a line interface, such as a power input interface, a USB interface, an HDMI interface, etc.; may also be integrated with an operation button, such as a volume adjustment button, a backup power switch, etc. This specification does not limit the specific layout of the operation panel 51.

[0037] In this embodiment, all line interfaces are integrated on the interface panel at the bottom of the box, rather than on the top or side of the box. On the one hand, the lower height of the bottom facilitates wiring; on the other hand, compared with other surfaces, the bottom is less affected by the environment, which helps to extend the service life of the broadcasting equipment.

[0038] Furthermore, the broadcasting device further comprises a mainboard, the plurality of communication submodules are connected to the mainboard, and the communication modules and the mainboard are installed inside the box. Figure 7 As shown, a communication module 72 composed of a plurality of communication sub-modules and a main board 71 may be integrated inside the broadcasting device, and the main board 71 is used to control each communication sub-module to receive signals from the outside.

[0039] The multiple communication modules include at least one of the following: frequency modulation module, amplitude modulation module, transport stream module, Internet module, 4G / 5G module, wireless network module, satellite module, Beidou short message module.

[0040] FM Module: FM module is an important part of radio broadcasting and wireless communication systems. It is responsible for converting audio signals into FM signals suitable for transmission. FM broadcasting transmits information by changing the amplitude of the carrier frequency (amplitude modulation). This modulation method can effectively reduce signal interference and provide clearer sound quality. In the FM module, the key technologies involved include stereo broadcasting, FM bandwidth, FM demodulation, etc.

[0041] AM Module: AM module is another common module in broadcasting and wireless communication. It transmits information by changing the amplitude of the carrier signal. AM broadcasting is usually used in medium and short wave and AM radio broadcasting, but because it is more sensitive to signal interference, it may be replaced by FM or FM multiple access technology in communications with higher quality requirements.

[0042] TS Module: TS, or transport stream, is a common data transmission method in digital television and multimedia transmission. It is usually used to package and transmit multiple signals such as audio, video and auxiliary data. The key technologies involved in the TS module include error detection and correction, data stream synchronization, adaptive byte stuffing, etc.

[0043] IP Module: IP module is a communication module based on Internet Protocol (IP), which is responsible for processing data packet transmission, routing and address resolution. In modern network communications, IP module is indispensable, whether it is LAN, MAN or WAN, IP module plays a core role. With the development of Internet of Things and mobile Internet, IP module is more and more widely used in smart devices and mobile communications.

[0044] ABS-S Live Satellite Module: ABS-S (Advanced Broadcasting System - Satellite) is a satellite digital broadcasting standard in China. Live Satellite Module usually refers to a hardware module that can receive and decode satellite signals, and is used to receive TV and audio signals from satellite broadcasts. ABS-S Live Satellite Module may contain some specific encryption and decryption technologies to support China's satellite digital broadcasting services.

[0045] Beidou short message module: Beidou short message module refers to a module that supports the short message communication function of the Beidou satellite navigation system. The Beidou system not only provides global positioning and navigation services, but also has two-way SMS communication capabilities, namely short message services. This module can realize the sending and receiving of short messages through Beidou satellites without ground communication infrastructure.

[0046] In one embodiment, the broadcasting device further comprises a maintenance panel, which is mounted on the bottom surface of the box and is used to block the maintenance passage of the box, and the maintenance panel is detachable. In this embodiment, by providing a maintenance passage at the bottom of the box, it is helpful to observe the internal structure of the broadcasting device when it needs maintenance. In addition, the maintenance passage is blocked by a detachable maintenance panel, which can prevent the harsh environment from damaging the inside of the box, thereby extending the service life of the broadcasting device.

[0047] In one embodiment, a solar panel is provided on the top of the box, and the solar panel is used to power the broadcasting device. In this embodiment, the broadcasting device is powered by the solar panel on the top of the box, so that the broadcasting device can be powered by itself without batteries or connection to a power source, which helps the broadcasting device to last longer in harsh environments.

[0048] In one embodiment, the broadcasting device further comprises a supporting frame, wherein the supporting frame is fixedly connected to the bottom surface of the box body and does not block any panel of the bottom surface of the box body.

[0049] like Figure 8a As shown, the support frame is fixedly connected to the bottom of the box body, specifically by welding or bolting. Figure 8b As shown, the support bracket does not cover any panel (interface panel and maintenance panel) at the bottom of the box.

[0050] The support frame can be made of high-strength and reliable materials to ensure the reliability of the overall broadcasting equipment.

[0051] See also Fig. 9 A schematic diagram of the structure of an electronic device provided in an embodiment of this specification is shown.

[0052] like Fig. 9 As shown, the electronic device 900 may include: at least one processor 901 , at least one network interface 904 , a user interface 903 , a memory 905 , a windproof high-reliability emergency broadcast device 906 , and at least one communication bus 902 .

[0053] The communication bus 902 may be used to realize the connection and communication among the above-mentioned components.

[0054] The user interface 903 may include buttons, and the optional user interface may also include a standard wired interface or a wireless interface.

[0055] The network interface 904 may include, but is not limited to, a Bluetooth module, an NFC module, a Wi-Fi module, and the like.

[0056] Among them, the processor 901 may include one or more processing cores. The processor 901 uses various interfaces and lines to connect various parts within the entire electronic device 900, and executes various functions and processes data of the electronic device 900 by running or executing instructions, programs, code sets or instruction sets stored in the memory 905, and calling data stored in the memory 905. Optionally, the processor 901 can be implemented in at least one hardware form of DSP, FPGA, and PLA. The processor 901 can integrate one or a combination of CPU, GPU, modem, etc. Among them, the CPU mainly processes the operating system, user interface, and application programs; the GPU is responsible for rendering and drawing the content to be displayed on the display screen; the modem is used to handle wireless communications. It can be understood that the above-mentioned modem may not be integrated into the processor 901, and it can be implemented separately through a chip.

[0057] Among them, the memory 905 may include RAM or ROM. Optionally, the memory 905 includes a non-transitory computer-readable medium. The memory 905 can be used to store instructions, programs, codes, code sets or instruction sets. The memory 905 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), instructions for implementing the above-mentioned various method embodiments, etc.; the data storage area may store data involved in the above-mentioned various method embodiments, etc. The memory 905 may also be at least one storage device located away from the aforementioned processor 901. The memory 905 as a computer storage medium may include an operating system, a network communication module, a user interface module and corresponding applications. The processor 901 may be used to call the application stored in the memory 905.

[0058] Among them, the windproof high-reliability emergency broadcasting equipment 906 and Fig. 9 The windproof high-reliability emergency broadcasting equipment 90 shown is similar and will not be described in detail here.

[0059] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented by software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function described in the embodiment of this specification is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted through the computer-readable storage medium. The computer instructions can be transmitted from a website site, computer, server or data center to another website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (Digital Subscriber Line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center that includes one or more available media integrated. The available medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a digital versatile disc (DVD)), or a semiconductor medium (eg, a solid state drive (SSD)).

[0060] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. The aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other media that can store program codes. In the absence of conflict, the technical features in this embodiment and the implementation scheme can be combined arbitrarily.

[0061] The embodiments described above are merely preferred embodiments of this specification and are not intended to limit the scope of this specification. Without departing from the design spirit of this specification, various modifications and improvements made to the technical solutions of this specification by ordinary technicians in this field should fall within the scope of protection determined by the claims of this specification.

Claims

1. A windproof and highly reliable emergency broadcasting device, characterized in that: The broadcasting device comprises a box body, which is an octagonal column. A speaker is installed on at least one side of the box body, and the speaker is used for playing voice.

2. The windproof and highly reliable emergency broadcasting equipment according to claim 1, characterized in that: The broadcasting device includes four speakers, each speaker corresponds to a side surface of a box, and the four sides of the box on which the speakers are installed are not adjacent.

3. The windproof and highly reliable emergency broadcasting equipment according to claim 1, characterized in that: The speaker is embedded in the box, and has at least one anti-skid pattern on its embedded surface.

4. The windproof and highly reliable emergency broadcasting equipment according to claim 1, characterized in that: The broadcasting device comprises an operation panel, on which all line interfaces and operation buttons of the broadcasting device are integrated, and the operation panel is installed on the bottom surface of the box.

5. The windproof and highly reliable emergency broadcasting equipment according to claim 4, characterized in that: The broadcasting device comprises a communication module, and the communication module comprises communication submodules corresponding to a plurality of channels. Each communication submodule corresponds to a communication interface, and all communication interfaces are integrated on the operation panel.

6. The windproof and highly reliable emergency broadcasting equipment according to claim 5, characterized in that: The broadcasting device further comprises a main board, and a plurality of communication sub-modules are all connected to the main board. The communication modules and the main board are installed inside the box.

7. The windproof and highly reliable emergency broadcasting equipment according to claim 1, characterized in that: The broadcasting device further comprises a maintenance panel, which is mounted on the bottom surface of the box and is used to shield a maintenance passage of the box. The maintenance panel is detachable.

8. The windproof and highly reliable emergency broadcasting equipment according to claim 1, characterized in that: A solar panel is arranged on the top of the box, and the solar panel is used to supply power to the broadcasting equipment.

9. The windproof and highly reliable emergency broadcasting equipment according to claim 1, characterized in that: The broadcasting device further comprises a supporting frame, which is fixedly connected to the bottom surface of the box body and does not block any panel of the bottom surface of the box body.

10. An electronic device, characterized in that: Equipped with windproof high-reliability emergency broadcasting equipment as described in any one of claims 1-9.

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