技术领域technical field
本实用新型涉及一种移动智能广播。The utility model relates to a mobile intelligent broadcasting.
背景技术Background technique
现有广播都是通过有线信号直接连接大喇叭的方式，在广播室通过麦克风进行内容广播。或者将固定频率信号通过有线方式输送到大喇叭进行广播，且都是通过电缆传递模拟信号。Existing broadcasts are all directly connected to loudspeakers through wired signals, and broadcast content through microphones in the broadcasting room. Or the fixed frequency signal is transmitted to the loudspeaker for broadcasting by cable, and the analog signal is transmitted through the cable.
目前的广播存在以下不足之处：The current broadcast has the following deficiencies:
1.技术落后，兼容性、扩展性不佳(采用模拟传输、传递模拟信号，系统容易受到环境干扰，无法与IP网络连接，无法实现音源的数字化，并且节目的播放管理需要靠人工完成，管理不便)。1. Backward technology, poor compatibility and scalability (using analog transmission and transmitting analog signals, the system is susceptible to environmental interference, cannot be connected to the IP network, cannot realize the digitalization of audio sources, and the playback management of programs needs to be completed manually, management inconvenient).
2.音质差，功能单一(功能主要运用在背景音乐、广播通知，而且区域单一，往往仅能满足一个厂区、一个村落的覆盖，不能满足远程统一管理多个覆盖区域的同时播报)。2. The sound quality is poor and the function is single (the function is mainly used in background music and broadcast notifications, and the area is single, which often only meets the coverage of one factory area and one village, and cannot satisfy the simultaneous broadcast of multiple coverage areas under remote unified management).
3.安装复杂，维护不便，故障率高(有限部署，维护成本高)。3. Complex installation, inconvenient maintenance, high failure rate (limited deployment, high maintenance cost).
4.可管理性查、无法进行远程控制(需要专人在指定地点管理广播内容，无法实现远程播放控制，无法随时随地部署和调用)。4. Manageability check, unable to perform remote control (requires a special person to manage the broadcast content at a designated location, cannot realize remote playback control, and cannot deploy and call anytime and anywhere).
传统广播的诸多缺点，导致了其应用范围较小，覆盖面较窄。对于农村广播、应急保障、校园广播、厂区覆盖等场景不能较好的满足用户需求，往往是高成本，低回报。The many shortcomings of traditional broadcasting have led to its small application range and narrow coverage. Scenarios such as rural broadcasting, emergency support, campus broadcasting, and factory coverage cannot better meet user needs, often resulting in high costs and low returns.
同时受到有线部署的局限性，缺乏灵活机动，对于临时场馆、临时活动的支持也存在不足。At the same time, due to the limitations of wired deployment, there is a lack of flexibility, and there is insufficient support for temporary venues and temporary activities.
实用新型内容Utility model content
为克服上有技术的缺陷，本实用新型的目的旨在提出一种可以利用运营商移动通讯网络、以无线方式解决广播信号的输入，并且集成了无线、FM调配、有线接入多种输入方式的移动智能广播。In order to overcome the technical defects, the purpose of this utility model is to propose a method that can use the operator's mobile communication network to solve the input of broadcast signals in a wireless manner, and integrates multiple input methods such as wireless, FM deployment, and wired access mobile smart radio.
为实现上述目的，本实用新型采用如下之技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种移动智能广播，其特征在于：包括广播主体、变压器、功放板、主控板，所述广播主体的四周设置了可以实现合盖的螺栓孔；所述广播主体的内部设置了变压器、功放板、主控板；所述变压器通过输电线分别与功放板和主控板相连；所述主控板上集成了控制数据收发的通讯模块和控制信号收发的FM调频模块与有线信号输入端接口；所述主控板以单片机形式组成，设置有实现功能控制的ARM处理器；所述主控板上还设置有音频输出接口；所述功放板和主控板通过控制连线连接；所述广播主体对应音频输出接口和有线信号输入端接口的位置开有一通孔；所述广播主体对应变压器进线端的位置开有进线口。A mobile intelligent broadcast, characterized in that: it includes a broadcast main body, a transformer, a power amplifier board, and a main control board, bolt holes that can realize cover closure are arranged around the broadcast main body; a transformer, a power amplifier, and a power amplifier are arranged inside the broadcast main body board, main control board; the transformer is connected to the power amplifier board and the main control board respectively through the transmission line; the communication module for controlling data sending and receiving and the FM frequency modulation module for controlling signal sending and receiving are integrated on the main control board, and the cable signal input terminal interface The main control board is composed of a single-chip microcomputer, and is provided with an ARM processor for realizing function control; the main control board is also provided with an audio output interface; the power amplifier board and the main control board are connected through a control connection; A through hole is opened at the position corresponding to the audio output interface and the cable signal input port of the broadcasting main body; a line inlet is opened at the position corresponding to the input terminal of the transformer.
上述方案的解释及进一步方案如下：The explanation of the above scheme and further schemes are as follows:
上述方案中，所述通讯模块由移动通讯模块和SIM卡槽组成。In the above solution, the communication module is composed of a mobile communication module and a SIM card slot.
由于上述技术方案运用，本实用新型与现有技术相比具有下列优点：Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art:
1.相比传统广播，移动智能广播摆脱有线部署的束缚，有运营商网络的环境下即能完成部署并实现功能。免去了大量的部署成本以及日常维护的人力物力。灵活的部署方式也使得移动智能广播除了在农村、校园、厂矿企业等固定场所的运用外，也能用于临时性应急救灾、突发事件处理时的广播应用。1. Compared with traditional broadcasting, mobile intelligent broadcasting is free from the shackles of wired deployment, and can complete deployment and realize functions under the environment of operator network. It saves a lot of deployment costs and manpower and material resources for daily maintenance. The flexible deployment method also enables mobile smart broadcasting to be used not only in rural areas, campuses, factories and mines and other fixed places, but also in broadcasting applications for temporary emergency relief and emergency handling.
2.相比传统广播，移动智能广播摆脱了时间空间的限制，能随时随地完成广播管理，播报广播内容。2. Compared with traditional broadcasting, mobile intelligent broadcasting gets rid of the limitation of time and space, and can complete broadcasting management and broadcast broadcasting content anytime and anywhere.
3.相比传统广播，移动智能广播利用移动通讯网络，采用IP化网络管理方式，保证了内容输出的多样化，能做到同时管理多个广播终端、同时让多个广播终端广播内容，定时广播，音频数字化，文字转音频输出等功能。3. Compared with traditional broadcasting, mobile intelligent broadcasting uses mobile communication network and adopts IP network management method to ensure the diversification of content output, and can manage multiple broadcasting terminals at the same time, and let multiple broadcasting terminals broadcast content at the same time. Broadcasting, audio digitization, text-to-audio output and other functions.
4.相对传统广播，移动智能广播采取运营级设备思路设计，外壳采用铸铝材料，使用防水航空接头，能达到IP67水平，工作温度105℃以内，网管统一管理。做到设备的可管理、可维护、可运营。充分保证设备系统的安全、稳定、可靠。4. Compared with traditional broadcasting, mobile smart broadcasting adopts the concept of operation-level equipment design. The shell is made of cast aluminum material, and waterproof aviation connectors are used. It can reach IP67 level, and the working temperature is within 105 ℃, and the network management is unified management. Make the equipment manageable, maintainable and operable. Fully guarantee the safety, stability and reliability of the equipment system.
附图说明Description of drawings
图1为本实用新型的内部结构示意图；Fig. 1 is the internal structure schematic diagram of the present utility model;
图2为本实用新型实现功能的流程图。Fig. 2 is the flow chart of the function of the utility model.
以上附图中：1、广播主体；2、变压器；3、功放板；4、主控板；5、螺栓孔；6、输电线；7、FM调频模块；8、有线信号输入端接口；9、ARM处理器；10、音频输出接口；11、控制连线；12、通孔；13、进线口；14、移动通讯模块；15、SIM卡槽。In the above drawings: 1. Broadcasting main body; 2. Transformer; 3. Power amplifier board; 4. Main control board; 5. Bolt holes; 6. Power line; 7. FM frequency modulation module; , ARM processor; 10, audio output interface; 11, control connection; 12, through hole; 13, inlet port; 14, mobile communication module; 15, SIM card slot.
具体实施方式Detailed ways
下面结合附图及实施例对本实用新型作进一步描述：Below in conjunction with accompanying drawing and embodiment the utility model is further described:
实施例：参见图1-图2所示：Embodiment: see Fig. 1-shown in Fig. 2:
一种移动智能广播，包括广播主体1、变压器2、功放板3、主控板4，所述广播主体1的四周设置了可以实现合盖的螺栓孔5；所述广播主体1的内部设置了变压器2、功放板3、主控板4；所述变压器2通过输电线6分别与功放板3和主控板4相连；所述主控板4上集成了控制数据收发的通讯模块和控制信号收发的FM调频模块7与有线信号输入端接口8；所述主控板4以单片机形式组成，设置有实现功能控制的ARM处理器9；所述主控板4上还设置有音频输出接口10；所述功放板3和主控板4通过控制连线11连接；所述广播主体1对应音频输出接口10和有线信号输入端接口8的位置开有一通孔12；所述广播主体1对应变压器2进线端的位置开有进线口13；所述通讯模块由移动通讯模块14和SIM卡槽15组成。A mobile intelligent broadcast, including a broadcast main body 1, a transformer 2, a power amplifier board 3, and a main control board 4. Bolt holes 5 that can be covered are provided around the broadcast main body 1; inside the broadcast main body 1, there are A transformer 2, a power amplifier board 3, and a main control board 4; the transformer 2 is respectively connected to the power amplifier board 3 and the main control board 4 through a transmission line 6; the communication module and control signals for controlling data transmission and reception are integrated on the main control board 4 The FM frequency modulation module 7 of transceiver and wired signal input end interface 8; Described master control board 4 is made up of single-chip microcomputer form, is provided with the ARM processor 9 that realizes function control; Described master control board 4 is also provided with audio frequency output interface 10 The power amplifier board 3 and the main control board 4 are connected through the control connection line 11; the position of the broadcasting main body 1 corresponding to the audio output interface 10 and the cable signal input port 8 has a through hole 12; the corresponding broadcasting main body 1 corresponds to the transformer 2. There is an inlet 13 at the position of the wire inlet; the communication module is composed of a mobile communication module 14 and a SIM card slot 15.
变压器将220V市电分别转化为14.6V电压输出给功放板和转化为12V电压输出给主控板。主控板采用单片机设计，用于控制设备的整个功能实现，其中FM调频模块和有线信号输入端实现信号收发的控制；移动通讯模块和SIM卡槽实现数据收发的控制，实现接收短信、APP、网管指令并执行。功放板主要完成信号源的放大，驱动扬声器正常输出音频内容，最后通过音频输出端接入到广播大喇叭。The transformer converts the 220V mains power into 14.6V voltage output to the power amplifier board and 12V voltage output to the main control board. The main control board is designed with a single-chip microcomputer, which is used to control the entire function of the device. Among them, the FM frequency modulation module and the cable signal input terminal realize the control of signal sending and receiving; the mobile communication module and SIM card slot realize the control of data sending and receiving, and realize receiving SMS, APP, Network management instructions and execution. The power amplifier board mainly completes the amplification of the signal source, drives the speaker to output audio content normally, and finally connects to the broadcast loudspeaker through the audio output port.
移动智能广播利用现有移动通讯网络，采用稳定成熟的运营级设备进行架设。同时支持电话呼入、FM调频广播接收、有线广播信号接收三种信源方式。使得广播实现“音源数字化、播放自动化、管理智能化”，充分体现了移动智能广播的可靠稳定，随时随地。Mobile intelligent broadcasting utilizes the existing mobile communication network and adopts stable and mature carrier-grade equipment for erection. At the same time, it supports three sources: incoming telephone calls, FM radio reception, and cable broadcast signal reception. It enables broadcasting to realize "sound source digitalization, playback automation, and intelligent management", which fully reflects the reliability and stability of mobile intelligent broadcasting, anytime, anywhere.
上述实施例只为说明本实用新型的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本实用新型的内容并据以实施，并不能以此限制本实用新型的保护范围。凡根据本实用新型所做的等效变化或修饰，都应该涵盖在本实用新型的保护范围之内。The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the utility model shall be covered within the protection scope of the utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097337.9UCN204376926U (en) | 2015-02-11 | 2015-02-11 | A kind of intelligent movable broadcast |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097337.9UCN204376926U (en) | 2015-02-11 | 2015-02-11 | A kind of intelligent movable broadcast |
| Publication Number | Publication Date |
|---|---|
| CN204376926Utrue CN204376926U (en) | 2015-06-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097337.9UExpired - LifetimeCN204376926U (en) | 2015-02-11 | 2015-02-11 | A kind of intelligent movable broadcast |
| Country | Link |
|---|---|
| CN (1) | CN204376926U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281856A (en)* | 2015-11-11 | 2016-01-27 | 北京合智创展科技有限责任公司 | Public broadcasting system and method |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281856A (en)* | 2015-11-11 | 2016-01-27 | 北京合智创展科技有限责任公司 | Public broadcasting system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term | Granted publication date:20150603 |