WO2019192177A1 - Data transmission apparatus, intelligent interactive display, and data transmission method - Google Patents

Data transmission apparatus, intelligent interactive display, and data transmission method Download PDF

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WO2019192177A1
WO2019192177A1 PCT/CN2018/113630 CN2018113630W WO2019192177A1 WO 2019192177 A1 WO2019192177 A1 WO 2019192177A1 CN 2018113630 W CN2018113630 W CN 2018113630W WO 2019192177 A1 WO2019192177 A1 WO 2019192177A1
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network
data
forwarding device
module
main chip
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PCT/CN2018/113630
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French (fr)
Chinese (zh)
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刘伟
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广州视源电子科技股份有限公司
广州视臻信息科技有限公司
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Priority to CN201810291896.1A priority patent/CN108306836A/en
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Publication of WO2019192177A1 publication Critical patent/WO2019192177A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/35Switches specially adapted for specific applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/40Constructional details, e.g. power supply, mechanical construction or backplane

Abstract

Disclosed in the present invention is a data transmission apparatus, comprising: a first computer module, a wired transmission module, a network forwarding device for forwarding data, a main chip, and a first wireless transmission module interconnected with the main chip, wherein the network forwarding device comprises a first communication network port, a second communication network port, and a third communication network port; the wired transmission module is connected to the first communication network port of the network forwarding device, the second communication network port of the network forwarding device is connected to the first computer module, and the third communication network port of the network forwarding device is connected to the main chip. The present invention also provides an intelligent interactive display and a data transmission method. Efficient and stable transmission of network data can be implemented in the intelligent interactive display.

Description

数据传输装置、智能交互平板及数据传输方法Data transmission device, intelligent interaction tablet and data transmission method 技术领域Technical field
本发明涉及智能交互平板领域,尤其涉及一种数据传输装置、智能交互平板及数据传输方法。The present invention relates to the field of intelligent interactive tablets, and in particular, to a data transmission device, an intelligent interaction tablet, and a data transmission method.
背景技术Background technique
智能交互平板(或称一体机、会议机、会议用平板)是一种融合电视技术、电脑技术、触控技术、音响技术于一体,实现人机交互的一体化设备。智能交互平板不仅具有传统液晶电视的高清显示功能(通过主芯片实现),还可以通过内置或外置的计算机模块使智能交互平板具有计算能力和各种数据处理能力,并通过触控技术实现交互操作,获得便捷的人机交互式体验。The intelligent interactive tablet (or integrated machine, conference machine, conference tablet) is an integrated device that integrates TV technology, computer technology, touch technology and sound technology to realize human-computer interaction. The intelligent interactive tablet not only has the high-definition display function of the traditional LCD TV (implemented by the main chip), but also enables the intelligent interactive tablet to have computing power and various data processing capabilities through built-in or external computer modules, and realizes interaction through touch technology. Operation for a convenient human-computer interactive experience.
由于智能交互平板可能同时具有主芯片和多个计算机模块,因而设计合理的数据传输架构来实现数据在主芯片以及各个计算机模块之间的高效和稳定传输就显得尤为重要。如图1所示,是现有技术的数据传输架构的示意图。图中的传输数据的路径有两条,分别是:有线数据传输路径和无线数据传输路径。其中,当需要将外部的数据(如网络数据)发送给各个计算机模块时,需由有线传输模块或者无线传输模块先将数据传送至主芯片,再由主芯片将数据传送到交换机芯片,最后由交换机芯片将数据传送到相应的计算机模块(如图1中的安卓模块或者PC模块)进行处理。Since the smart interactive tablet may have both a main chip and a plurality of computer modules, it is particularly important to design a reasonable data transmission architecture to achieve efficient and stable transmission of data between the main chip and each computer module. As shown in FIG. 1, it is a schematic diagram of a prior art data transmission architecture. There are two paths for transmitting data in the figure, namely: a wired data transmission path and a wireless data transmission path. Wherein, when external data (such as network data) needs to be sent to each computer module, the data needs to be transmitted to the main chip by the wired transmission module or the wireless transmission module, and then the data is transmitted to the switch chip by the main chip, and finally The switch chip transfers the data to the corresponding computer module (such as the Android module or PC module in Figure 1) for processing.
但是发明人在实施本发明的过程中发现,这种数据传输架构由于所有的网络数据都要经过主芯片,因而容易导致数据的传输速率受到主芯片本身性能的制约以及增加主芯片的工作负荷等问题,无法达到高效的数据传输。However, in the process of implementing the present invention, the inventor has found that such a data transmission architecture has to pass through the main chip due to all network data, so that the data transmission rate is easily restricted by the performance of the main chip itself and the workload of the main chip is increased. The problem is that efficient data transfer cannot be achieved.
发明内容Summary of the invention
针对上述问题,本发明的目的在于提供一种数据传输装置、智能交互平板 及数据传输方法,能在智能交互平板中实现网络数据高效稳定的传输。In view of the above problems, an object of the present invention is to provide a data transmission device, an intelligent interaction tablet, and a data transmission method, which can realize efficient and stable transmission of network data in an intelligent interaction tablet.
本发明实施例提供了一种数据传输装置,包括:第一计算机模块、有线传输模块、用于转发数据的网络转发设备、主芯片以及与该主芯片相互连接的第一无线传输模块;其中,所述网络转发设备包括第一通信网口、第二通信网口以及第三通信网口;An embodiment of the present invention provides a data transmission apparatus, including: a first computer module, a wired transmission module, a network forwarding device for forwarding data, a main chip, and a first wireless transmission module interconnected with the main chip; The network forwarding device includes a first communication network port, a second communication network port, and a third communication network port;
所述有线传输模块与所述网络转发设备的第一通信网口连接,所述网络转发设备的第二通信网口与所述第一计算机模块连接,所述网络转发设备的第三通信网口与所述主芯片连接。The wired transmission module is connected to the first communication network port of the network forwarding device, and the second communication network port of the network forwarding device is connected to the first computer module, and the third communication network port of the network forwarding device Connected to the main chip.
优选地,还包括第二无线传输模块,所述网络转发设备还包括第四通信网口,所述第二无线传输模块与所述第四通信网口连接。Preferably, the method further includes a second wireless transmission module, the network forwarding device further includes a fourth communication network port, and the second wireless transmission module is connected to the fourth communication network port.
优选地,还包括第二计算机模块,所述网络转发设备还包括第五通信网口,所述第二计算机与所述第五通信网口连接;其中,所述第一计算机模块的操作系统为WINDOWS操作系统,所述第二计算机模块的操作系统为Android操作系统;或者所述第一计算机模块的操作系统为Android操作系统,所述第二计算机模块的操作系统为WINDOWS操作系统。Preferably, the second computer module further includes a fifth communication network port, wherein the second computer is connected to the fifth communication network port; wherein the operating system of the first computer module is In the WINDOWS operating system, the operating system of the second computer module is an Android operating system; or the operating system of the first computer module is an Android operating system, and the operating system of the second computer module is a WINDOWS operating system.
优选地,还包括第一USB接口网卡及第二USB接口网卡,所述网络转发设备的第三通信网口通过所述第一USB接口网卡与所述主芯片连接;所述网络转发设备的第二通信网口通过所述第二USB接口网卡与所述第一计算机模块连接。Preferably, the first USB interface network card and the second USB interface network card are further connected to the third chip, and the third communication network port of the network forwarding device is connected to the main chip by the first USB interface network card; The second communication network port is connected to the first computer module through the second USB interface network card.
优选地,所述网络转发设备为千兆网交换机。Preferably, the network forwarding device is a Gigabit network switch.
本发明实施例还提供了一种智能交互平板,包括触控显示屏、屏驱动板、玻璃盖板、外壳以及如权利要求1至5任意一项所述的数据传输装置;所述数据传输装置、所述玻璃盖板以及所述触控显示屏均固定于所述外壳;所述玻璃盖板设置在所述触控显示屏的显示面外侧;所述触控显示屏通过所述屏驱动板与所述主芯片连接。An embodiment of the present invention further provides an intelligent interactive tablet, including a touch display screen, a screen driving board, a glass cover, an outer casing, and the data transmission device according to any one of claims 1 to 5; The glass cover and the touch display screen are both fixed to the outer casing; the glass cover is disposed outside the display surface of the touch display screen; and the touch display screen passes the screen drive board Connected to the main chip.
优选地,所述智能交互平板还包括阵列麦克风;所述阵列麦克风设置于所述外壳上,并与所述主芯片连接。Preferably, the smart interaction tablet further comprises an array microphone; the array microphone is disposed on the outer casing and connected to the main chip.
优选地,所述智能交互平板还包括至少一个摄像头;所述摄像头设置于所 述外壳上,并与所述主芯片连接。Preferably, the smart interaction tablet further comprises at least one camera; the camera is disposed on the housing and connected to the main chip.
本发明还提供了一种基于上述的智能交互平板的数据传输方法,其特征在于,包括:The present invention also provides a data transmission method based on the smart interaction tablet described above, which is characterized in that it comprises:
有线传输模块将接收的网络数据通过第一通信网口传输给网络转发设备;The wired transmission module transmits the received network data to the network forwarding device through the first communication network port;
所述网络转发设备获取所述网络数据,并获取所述网络数据的目的接收端;Obtaining, by the network forwarding device, the network data, and acquiring a destination receiving end of the network data;
当所述网络数据中包含传输至所述第一计算机模块的第一网络数据,所述网络转发设备将所述第一网络数据传输至所述第一计算机模块;When the network data includes first network data transmitted to the first computer module, the network forwarding device transmits the first network data to the first computer module;
当所述网络数据中包含传输至所述主芯片的第二网络数据,所述网络转发设备将所述第二网络数据传输至所述主芯片。And when the network data includes second network data transmitted to the main chip, the network forwarding device transmits the second network data to the main chip.
优选地,所述智能交互平板还包括第二计算机模块,所述网络转发设备还包括第五通信网口,所述第二计算机与所述第五通信网口连接;Preferably, the smart interaction tablet further includes a second computer module, the network forwarding device further includes a fifth communication network port, and the second computer is connected to the fifth communication network port;
则所述数据传输方法还包括:The data transmission method further includes:
当所述网络数据中包含传输至所述第二计算机模块的第三网络数据,所述网络转发设备将所述第三网络数据传输至所述第二计算机模块。And when the network data includes third network data transmitted to the second computer module, the network forwarding device transmits the third network data to the second computer module.
上述一个实施例中,在通过所述有线传输模块进行网络数据的传输时,在网络数据进入到主芯片前,先通过所述网络转发设备对网络数据进行处理,使得发送给所述主芯片的数据仅仅是需要所述主芯片接收的数据(即发送给所述主芯片的网络数据),而需要由其他计算机模块(如第一计算机模块)接收处理的网络数据,则由所述网络转发设备进行转发。因此,一方面,传输给所述第一计算机模块的网络数据的传输速度不会受到所述主芯片本身性能的制约;另一方面,也减少了主芯片的工作负荷。In the above embodiment, when the network data is transmitted by the wired transmission module, the network data is processed by the network forwarding device before the network data enters the main chip, so that the network data is sent to the main chip. The data is only the data that needs to be received by the main chip (ie, the network data sent to the main chip), and the network data that needs to be processed by other computer modules (such as the first computer module) is forwarded by the network. Forward. Therefore, on the one hand, the transmission speed of the network data transmitted to the first computer module is not restricted by the performance of the main chip itself; on the other hand, the workload of the main chip is also reduced.
附图说明DRAWINGS
为了更清楚地说明本发明的技术方案,下面将对实施方式中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施方式,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions of the present invention, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention, which are common in the art. For the skilled person, other drawings can be obtained from these drawings without any creative work.
图1是现有技术提供的一种数据传输装置的结构示意图;1 is a schematic structural diagram of a data transmission device provided by the prior art;
图2是本发明第一实施例提供的数据传输装置的结构示意图;2 is a schematic structural diagram of a data transmission apparatus according to a first embodiment of the present invention;
图3是本发明实施例提供的数据传输装置的另一种结构示意图;3 is another schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention;
图4是本发明第三实施例提供的数据传输装置的流程示意图。4 is a schematic flow chart of a data transmission apparatus according to a third embodiment of the present invention.
具体实施方式detailed description
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
请参阅图2,是本发明第一实施例提供的数据传输装置的结构示意图。FIG. 2 is a schematic structural diagram of a data transmission apparatus according to a first embodiment of the present invention.
在本实施例中,所述数据传输装置包括第一计算机模块10、有线传输模块20、用于转发数据的网络转发设备30、主芯片40以及与该主芯片40相互连接的第一无线传输模块50;其中,所述网络转发设备30包括第一通信网口31、第二通信网口32以及第三通信网口33;所述有线传输模块20与所述网络转发设备30的第一通信网口31连接,所述网络转发设备30的第二通信网口32与所述第一计算机模块10连接,所述网络转发设备30的第三通信网口33与所述主芯片40连接。In this embodiment, the data transmission apparatus includes a first computer module 10, a wired transmission module 20, a network forwarding device 30 for forwarding data, a main chip 40, and a first wireless transmission module interconnected with the main chip 40. The network forwarding device 30 includes a first communication network port 31, a second communication network port 32, and a third communication network port 33; the wired communication module 20 and the first communication network of the network forwarding device 30 The port 31 is connected, the second communication network port 32 of the network forwarding device 30 is connected to the first computer module 10, and the third communication network port 33 of the network forwarding device 30 is connected to the main chip 40.
需要说明的是,本实施例中,所称的计算机模块也称之为核心板、计算机模组、COM(Computer on module),其由处理器或者是微控制器、内存、存储器、电源管理和电路板构成,并具有操作系统,如Linux、WINCE、QNX、Android等,整个计算机模块构成了一个最小化的计算机系统。It should be noted that, in this embodiment, the so-called computer module is also called a core board, a computer module, a COM (Computer on module), which is managed by a processor or a microcontroller, a memory, a memory, a power supply, and The circuit board is composed and has an operating system such as Linux, WINCE, QNX, Android, etc. The entire computer module constitutes a minimized computer system.
需要说明的是,本实施例中,所述有线传输模块20可为RJ45网络接口。It should be noted that, in this embodiment, the wired transmission module 20 may be an RJ45 network interface.
需要说明的是,本实施例中,所述网络转发设备30优选为交换机。It should be noted that, in this embodiment, the network forwarding device 30 is preferably a switch.
需要说明的是,本实施例中,所述主芯片40可为TV主板。It should be noted that, in this embodiment, the main chip 40 may be a TV motherboard.
需要说明的是,本实施例中,所述第一无线传输模块50可为2G/3G/4G/5G模块、WiFi模块、蓝牙模块等,优选为WiFi模块。It should be noted that, in this embodiment, the first wireless transmission module 50 may be a 2G/3G/4G/5G module, a WiFi module, a Bluetooth module, or the like, and is preferably a WiFi module.
下面描述本发明实施例的数据传输装置的具体工作原理。The specific operation principle of the data transmission device of the embodiment of the present invention will be described below.
在本实施例中,当所述有线传输模块20接收到来自外部的网络数据时,将所述网络数据传输给所述网络转发设备30,所述网络转发设备30判断所述网络数据内的各部分数据的目的接收端。当判断所述网络数据中存在发送给所述第一计算机模块10的第一网络数据时,所述网络转发设备30通过第二通信32将所述第一数据发送给所述第一计算机模块10;当判断所述网络数据中存在发送给所述主芯片40的第二网络数据时,所述网络转发设备30通过第二通信32将所述第二网络数据发送给所述主芯片40。In this embodiment, when the wired transmission module 20 receives network data from the outside, the network data is transmitted to the network forwarding device 30, and the network forwarding device 30 determines each of the network data. The destination of some data is received. When it is determined that the first network data sent to the first computer module 10 exists in the network data, the network forwarding device 30 sends the first data to the first computer module 10 through the second communication 32. When it is determined that there is second network data sent to the main chip 40 in the network data, the network forwarding device 30 transmits the second network data to the main chip 40 through the second communication 32.
需要说明的是,对于所述网络数据,其可能仅包含第一网络数据或仅包含第二网络数据,也可能同时包含第一网络数据和第二网络数据。It should be noted that, for the network data, it may only include the first network data or only the second network data, and may also include the first network data and the second network data.
综上所述,本实施例提供的数据传输装置,在通过所述有线传输模块20进行网络数据的传输时,在网络数据进入到主芯片40前,先通过所述网络转发设备30对网络数据进行处理,使得发送给所述主芯片40的数据仅仅是需要所述主芯片40接收的数据(即发送给所述主芯片40的网络数据),而需要由其他计算机模块(如第一计算机模块10)接收处理的网络数据,则由所述网络转发设备30进行转发。因此,一方面,传输给所述第一计算机模块10的网络数据的传输速度不会受到所述主芯片40本身性能的制约;另一方面,也减少了主芯片40的工作负荷。In summary, the data transmission apparatus provided in this embodiment first transmits network data to the network forwarding device 30 before the network data enters the main chip 40 when the network transmission data is transmitted through the wired transmission module 20. Processing is performed such that the data sent to the main chip 40 is only the data that the main chip 40 needs to receive (ie, the network data sent to the main chip 40), but needs to be composed of other computer modules (such as the first computer module). 10) The received network data is forwarded by the network forwarding device 30. Therefore, on the one hand, the transmission speed of the network data transmitted to the first computer module 10 is not restricted by the performance of the main chip 40 itself; on the other hand, the workload of the main chip 40 is also reduced.
下面对本发明的一些优选实施例做更进一步的描述。Some preferred embodiments of the invention are further described below.
优选地,在第一实施例的基础上,在本发明的另一个实施例中,所述数据传输装置还包括第二无线传输模块,所述网络转发设备还包括第四通信网口,所述第二无线传输模块与所述第四通信网口连接。Preferably, based on the first embodiment, in another embodiment of the present invention, the data transmission device further includes a second wireless transmission module, where the network forwarding device further includes a fourth communication network port, The second wireless transmission module is connected to the fourth communication network port.
在本实施例中,对于由第一无线传输模块50接收到的网络数据,同样需要先全部通过所述主芯片40,再发送到第一计算机模块10(如果网络数据中存在需要发送给所述第一计算机模块10的第一数据),而对于由第二无线传输模块接收到的网络数据,其传输的过程与所述有线传输模块20的传输过程类似:当 第二无线传输模块接收到来自外部的网络数据时,将所述网络数据传输给所述网络转发设备30,所述网络转发设备30对所述网络数据进行处理,判断网络数据内的各部分数据的目的接收端。当判断所述网络数据中存在发送给所述第一计算机模块10的第一网络数据时,所述网络转发设备30通过第二通信32将所述第一数据发送给所述第一计算机模块10;当判断所述网络数据中存在发送给所述主芯片40的第二网络数据时,所述网络转发设备30通过第二通信32将所述第二网络数据发送给所述主芯片40。In this embodiment, the network data received by the first wireless transmission module 50 also needs to be completely passed through the main chip 40 and then sent to the first computer module 10 (if there is a need to send the network data to the The first data of the first computer module 10, and for the network data received by the second wireless transmission module, the transmission process is similar to the transmission process of the wired transmission module 20: when the second wireless transmission module receives the data from When the external network data is transmitted, the network data is transmitted to the network forwarding device 30, and the network forwarding device 30 processes the network data to determine a destination receiving end of each part of the data in the network data. When it is determined that the first network data sent to the first computer module 10 exists in the network data, the network forwarding device 30 sends the first data to the first computer module 10 through the second communication 32. When it is determined that there is second network data sent to the main chip 40 in the network data, the network forwarding device 30 transmits the second network data to the main chip 40 through the second communication 32.
本实施例中,通过设置所述第二无线传输模块,使得在进行无线数据传输的过程中,网络数据的传输速度不会受到所述主芯片40本身性能的制约,同时可以进一步减少主芯片40的工作负荷。In this embodiment, by setting the second wireless transmission module, in the process of performing wireless data transmission, the transmission speed of the network data is not restricted by the performance of the main chip 40 itself, and the main chip 40 can be further reduced. Work load.
如图3所示,优选地,在第一实施例的基础上,在本发明的另一个实施例中,所述数据传输装置还包括第二计算机模块60,所述网络转发设备30还包括第五通信网口35,所述第二计算机模块60与所述第五通信网口35连接;其中,所述第一计算机模块10的操作系统为Windows操作系统,所述第二计算机模块60的操作系统为Android操作系统;或者所述第一计算机模块10的操作系统为Android操作系统,所述第二计算机模块60的操作系统为Windows操作系统。As shown in FIG. 3, preferably, based on the first embodiment, in another embodiment of the present invention, the data transmission apparatus further includes a second computer module 60, and the network forwarding device 30 further includes a fifth communication network port 35, the second computer module 60 is connected to the fifth communication network port 35; wherein the operating system of the first computer module 10 is a Windows operating system, and the operation of the second computer module 60 The system is an Android operating system; or the operating system of the first computer module 10 is an Android operating system, and the operating system of the second computer module 60 is a Windows operating system.
在本实施例中,同样的,当所述网络数据中包含传输至所述第二计算机模块的第三网络数据,所述网络转发设备将所述第三网络数据传输至所述第二计算机模块。In this embodiment, similarly, when the network data includes third network data transmitted to the second computer module, the network forwarding device transmits the third network data to the second computer module. .
当然,需要说明的是,在本实施例中,还可以根据实际的需要增加更多的计算机模块,这些计算机模块均可直接连接到所述网络转发设备30上。Of course, it should be noted that, in this embodiment, more computer modules may be added according to actual needs, and the computer modules may be directly connected to the network forwarding device 30.
此外,各个计算机模块及其对应操作系统可根据实际的需要进行设置,本发明不做具体限定。例如,第一计算机模块10可为内置的PC模块(操作系统为Windows系统),而第二计算机模块60可为外部PC模块(操作系统也为Windows系统)等,这些方案均在本发明的保护范围之内。In addition, each computer module and its corresponding operating system may be set according to actual needs, and the invention is not specifically limited. For example, the first computer module 10 can be a built-in PC module (the operating system is a Windows system), and the second computer module 60 can be an external PC module (the operating system is also a Windows system), etc., all of which are protected by the present invention. Within the scope.
如图3所示,优选地,在第一实施例的基础上,在本发明的另一个实施例中,所述智能交互平板还包括第一USB接口网卡70及第二USB接口网卡80,所述网络转发设备30的第三通信网口33通过所述第一USB接口网卡70与所述主芯片40连接;所述网络转发设备30的第二通信网口32通过所述第二USB接口网卡80与所述第一计算机模块10连接。As shown in FIG. 3, preferably, on the basis of the first embodiment, in another embodiment of the present invention, the smart interaction tablet further includes a first USB interface network card 70 and a second USB interface network card 80. The third communication network port 33 of the network forwarding device 30 is connected to the main chip 40 through the first USB interface network card 70; the second communication network port 32 of the network forwarding device 30 passes the second USB interface network card. 80 is coupled to the first computer module 10.
优选地,在第一实施例的基础上,在本发明的另一个实施例中,所述网络转发设备为千兆网交换机。Preferably, based on the first embodiment, in another embodiment of the present invention, the network forwarding device is a Gigabit network switch.
由于现在局域以太网已经发展到了千兆以太网,因此,为了保证不会因网络转发设备30本身的性能制约到千兆以太网数据的传输速率,所述网络转发设备30为千兆网交换机,以提供具有千兆网的数据收发能力。Since local area Ethernet has been developed to Gigabit Ethernet, the network forwarding device 30 is a Gigabit Ethernet switch in order to ensure that the transmission rate of the Gigabit Ethernet data is not restricted by the performance of the network forwarding device 30 itself. To provide data transmission and reception capabilities with Gigabit network.
另一方面,由于现在大多数的主芯片30的数据收发能力都还停留在百兆速率的阶段,因此通过本实施例的数据传输装置的结构,可以保证网络数据以千兆的速率进行传输,而不会因主芯片30的性能被限制在百兆。On the other hand, since the data transceiving capability of most of the main chips 30 is still at the stage of the 100 Mbps rate, the structure of the data transmission device of the embodiment can ensure that the network data is transmitted at a gigabit rate. It is not limited to one hundred megabytes due to the performance of the main chip 30.
此外,基于本实施例的数据传输装置的结构,若未来局域以太网有了更进一步的发展,此时也只需要更新网络转发设备30即可,而不需要更换整个主芯片30。从成本和功能稳定性方面考虑,基于本实施例的数据传输装置的结构,具有更高的适应性和可扩展性。In addition, based on the structure of the data transmission apparatus of the present embodiment, if the local area Ethernet is further developed in the future, only the network forwarding device 30 needs to be updated at this time, and the entire main chip 30 does not need to be replaced. The structure of the data transmission apparatus based on the present embodiment has higher adaptability and scalability in terms of cost and functional stability.
本发明第二实施例还提供了一种智能交互平板,包括触控显示屏、屏驱动板、玻璃盖板、外壳以及如上述任一实施例所述的数据传输装置;所述数据传输装置、所述玻璃盖板以及所述触控显示屏均固定于所述外壳;所述玻璃盖板设置在所述触控显示屏的显示面外侧;所述触控显示屏通过所述屏驱动板与所述主芯片连接。The second embodiment of the present invention further provides a smart interactive tablet, including a touch display screen, a screen driving board, a glass cover, a casing, and the data transmission device according to any of the above embodiments; the data transmission device, The glass cover and the touch display screen are both fixed to the outer casing; the glass cover is disposed outside the display surface of the touch display screen; and the touch display screen passes through the screen drive board The main chip is connected.
在本实施例中,所述外壳形成一容置腔,以整体容纳固定所述数据传输装置、触控显示屏、屏驱动板以及玻璃盖板,从而起到固定支撑和保护的作用。所述主芯片通过所述屏驱动板与所述触控显示屏连接,并将画面帧数据发送至 所述触控显示屏进行显示。其中,所述的画面帧数据可以是由主芯片生成的画面帧数据,也可以是各个计算机模块生成的画面帧数据。In this embodiment, the outer casing forms a receiving cavity for integrally receiving and fixing the data transmission device, the touch display screen, the screen driving board and the glass cover plate, thereby playing a role of fixed support and protection. The main chip is connected to the touch display screen through the screen driving board, and sends picture frame data to the touch display screen for display. The picture frame data may be picture frame data generated by the main chip, or may be picture frame data generated by each computer module.
所述触控显示屏的显示面朝外,以提供相应的显示界面,所述玻璃盖板设置在所述显示面外侧,以起到保护所述触控显示屏的作用。The display surface of the touch display screen faces outward to provide a corresponding display interface, and the glass cover is disposed outside the display surface to protect the touch display screen.
优选地,所述智能交互平板还包括阵列麦克风;所述阵列麦克风设置于所述外壳上,并与所述主芯片连接。Preferably, the smart interaction tablet further comprises an array microphone; the array microphone is disposed on the outer casing and connected to the main chip.
其中,所述阵列麦克风可起到声音采集和声音播放的作用。Wherein, the array microphone can play the role of sound collection and sound playback.
优选地,所述智能交互平板还包括至少一个摄像头;所述摄像头设置于所述外壳上,并与所述主芯片连接。Preferably, the smart interaction tablet further includes at least one camera; the camera is disposed on the housing and connected to the main chip.
其中,所述摄像头可起到图像采集的作用,所述主芯片通过对采集的图像进行处理,可以起到如识别当前用户、识别用户位置、识别用户手势等一系列功能。The camera can function as an image capture. The main chip can perform a series of functions such as identifying the current user, identifying the user's position, and recognizing the user's gesture by processing the collected image.
如图4所示,本发明第三实施例还提供了一种基于上述的智能交互平板的数据传输方法,包括:As shown in FIG. 4, the third embodiment of the present invention further provides a data transmission method based on the smart interaction tablet, which includes:
S301,有线传输模块将接收的网络数据通过第一通信网口传输给网络转发设备;S301. The wired transmission module transmits the received network data to the network forwarding device by using the first communication network port.
S302,所述网络转发设备获取所述网络数据,并获取所述网络数据的目的接收端;S302. The network forwarding device acquires the network data, and acquires a destination receiving end of the network data.
S303,当所述网络数据中包含传输至所述第一计算机模块的第一网络数据,所述网络转发设备将所述第一网络数据传输至所述第一计算机模块;S303, when the network data includes first network data transmitted to the first computer module, the network forwarding device transmits the first network data to the first computer module;
S304,当所述网络数据中包含传输至所述主芯片的第二网络数据,所述网络转发设备将所述第二网络数据传输至所述主芯片。S304. When the network data includes second network data that is transmitted to the primary chip, the network forwarding device transmits the second network data to the primary chip.
优选地,所述智能交互平板还包括第二计算机模块,所述网络转发设备还包括第五通信网口,所述第二计算机与所述第五通信网口连接;Preferably, the smart interaction tablet further includes a second computer module, the network forwarding device further includes a fifth communication network port, and the second computer is connected to the fifth communication network port;
则所述数据传输方法还包括:The data transmission method further includes:
当所述网络数据中包含传输至所述第二计算机模块的第三网络数据,所述网络转发设备将所述第三网络数据传输至所述第二计算机模块。And when the network data includes third network data transmitted to the second computer module, the network forwarding device transmits the third network data to the second computer module.
本实施例提供的数据传输方法,在通过所述有线传输模块进行网络数据的传输时,在网络数据进入到主芯片前,先通过所述网络转发设备对网络数据进行处理,使得发送给所述主芯片的数据仅仅是需要所述主芯片接收的数据(即发送给所述主芯片的网络数据),而需要由其他计算机模块(如第一计算机模块)接收处理的网络数据,则由所述网络转发设备进行转发。因此,一方面,传输给所述第一计算机模块的网络数据的传输速度不会受到所述主芯片本身性能的制约;另一方面,也减少了主芯片的工作负荷。In the data transmission method provided by the embodiment, when the network data is transmitted by the wired transmission module, the network data is processed by the network forwarding device before the network data enters the main chip, so that the network data is sent to the The data of the main chip is only the data that needs to be received by the main chip (ie, the network data sent to the main chip), and the network data that needs to be processed by other computer modules (such as the first computer module) is The network forwarding device forwards. Therefore, on the one hand, the transmission speed of the network data transmitted to the first computer module is not restricted by the performance of the main chip itself; on the other hand, the workload of the main chip is also reduced.
上所揭露的仅为本发明一种较佳实施例而已,当然不能以此来限定本实用新型之权利范围,本领域普通技术人员可以理解实现上述实施例的全部或部分流程,并依本实用新型权利要求所作的等同变化,仍属于实用新型所涵盖的范围。The above description is only a preferred embodiment of the present invention, and of course, the scope of the present invention is not limited thereto, and those skilled in the art can understand all or part of the process of implementing the above embodiments, and Equivalent changes made by the new claims are still within the scope of the utility model.
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于一计算机可读取存储介质中,该程序在执行时,可包括如上述各方法的实施例的流程。其中,所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,ROM)或随机存储记忆体(Random Access Memory,RAM)等。One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

Claims (10)

  1. 一种数据传输装置,其特征在于,包括:第一计算机模块、有线传输模块、用于转发数据的网络转发设备、主芯片以及与该主芯片相互连接的第一无线传输模块;其中,所述网络转发设备包括第一通信网口、第二通信网口以及第三通信网口;A data transmission device, comprising: a first computer module, a wired transmission module, a network forwarding device for forwarding data, a main chip, and a first wireless transmission module interconnected with the main chip; wherein The network forwarding device includes a first communication network port, a second communication network port, and a third communication network port;
    所述有线传输模块与所述网络转发设备的第一通信网口连接,所述网络转发设备的第二通信网口与所述第一计算机模块连接,所述网络转发设备的第三通信网口与所述主芯片连接。The wired transmission module is connected to the first communication network port of the network forwarding device, and the second communication network port of the network forwarding device is connected to the first computer module, and the third communication network port of the network forwarding device Connected to the main chip.
  2. 如权利要求1所述的数据传输装置,其特征在于,还包括第二无线传输模块,所述网络转发设备还包括第四通信网口,所述第二无线传输模块与所述第四通信网口连接。The data transmission device according to claim 1, further comprising a second wireless transmission module, wherein the network forwarding device further comprises a fourth communication network port, the second wireless transmission module and the fourth communication network Port connection.
  3. 如权利要求1所述的数据传输装置,其特征在于,还包括第二计算机模块,所述网络转发设备还包括第五通信网口,所述第二计算机与所述第五通信网口连接;其中,所述第一计算机模块的操作系统为WINDOWS操作系统,所述第二计算机模块的操作系统为Android操作系统;或者所述第一计算机模块的操作系统为Android操作系统,所述第二计算机模块的操作系统为WINDOWS操作系统。The data transmission device according to claim 1, further comprising a second computer module, wherein the network forwarding device further comprises a fifth communication network port, wherein the second computer is connected to the fifth communication network port; The operating system of the first computer module is a WINDOWS operating system, the operating system of the second computer module is an Android operating system, or the operating system of the first computer module is an Android operating system, and the second computer The operating system of the module is the WINDOWS operating system.
  4. 如权利要求1所述的数据传输装置,其特征在于,还包括第一USB接口网卡及第二USB接口网卡,所述网络转发设备的第三通信网口通过所述第一USB接口网卡与所述主芯片连接;所述网络转发设备的第二通信网口通过所述第二USB接口网卡与所述第一计算机模块连接。The data transmission device according to claim 1, further comprising a first USB interface network card and a second USB interface network card, wherein the third communication network port of the network forwarding device passes the first USB interface network card The main chip is connected; the second communication network port of the network forwarding device is connected to the first computer module through the second USB interface network card.
  5. 如权利要求1至4任意一项所述数据传输装置,其特征在于,所述网络转发设备为千兆网交换机。The data transmission device according to any one of claims 1 to 4, wherein the network forwarding device is a Gigabit network switch.
  6. 一种智能交互平板,其特征在于,包括触控显示屏、屏驱动板、玻璃盖板、外壳以及如权利要求1至5任意一项所述的数据传输装置;所述数据传输装置、所述玻璃盖板以及所述触控显示屏均固定于所述外壳;所述玻璃盖板设置在所述触控显示屏的显示面外侧;所述触控显示屏通过所述屏驱动板与所述主芯片连接。An intelligent interactive tablet, comprising: a touch display screen, a screen driving board, a glass cover, an outer casing, and the data transmission device according to any one of claims 1 to 5; the data transmission device, the The glass cover and the touch display are both fixed to the outer casing; the glass cover is disposed outside the display surface of the touch display; and the touch display is through the screen drive board and the The main chip is connected.
  7. 如权利要求6所述的智能交互平板,其特征在于,所述智能交互平板还包括阵列麦克风;所述阵列麦克风设置于所述外壳上,并与所述主芯片连接。The smart interaction tablet according to claim 6, wherein the smart interaction tablet further comprises an array microphone; the array microphone is disposed on the outer casing and connected to the main chip.
  8. 如权利要求6所述的智能交互平板,其特征在于,所述智能交互平板还包括至少一个摄像头;所述摄像头设置于所述外壳上,并与所述主芯片连接。The smart interaction tablet according to claim 6, wherein the smart interaction tablet further comprises at least one camera; the camera is disposed on the housing and connected to the main chip.
  9. 一种基于如权利要求6至8任意一项所述的智能交互平板的数据传输方法,其特征在于,包括:A data transmission method based on the smart interaction tablet according to any one of claims 6 to 8, characterized in that it comprises:
    有线传输模块将接收的网络数据通过第一通信网口传输给网络转发设备;The wired transmission module transmits the received network data to the network forwarding device through the first communication network port;
    所述网络转发设备获取所述网络数据,并获取所述网络数据的目的接收端;Obtaining, by the network forwarding device, the network data, and acquiring a destination receiving end of the network data;
    当所述网络数据中包含传输至所述第一计算机模块的第一网络数据,所述网络转发设备将所述第一网络数据传输至所述第一计算机模块;When the network data includes first network data transmitted to the first computer module, the network forwarding device transmits the first network data to the first computer module;
    当所述网络数据中包含传输至所述主芯片的第二网络数据,所述网络转发设备将所述第二网络数据传输至所述主芯片。And when the network data includes second network data transmitted to the main chip, the network forwarding device transmits the second network data to the main chip.
  10. 如权利要求9所述的数据传输方法,其特征在于,所述智能交互平板还包括第二计算机模块,所述网络转发设备还包括第五通信网口,所述第二计算机与所述第五通信网口连接;The data transmission method according to claim 9, wherein the smart interaction tablet further comprises a second computer module, the network forwarding device further comprising a fifth communication network port, the second computer and the fifth Communication network port connection;
    则所述数据传输方法还包括:The data transmission method further includes:
    当所述网络数据中包含传输至所述第二计算机模块的第三网络数据,所述 网络转发设备将所述第三网络数据传输至所述第二计算机模块。And when the network data includes third network data transmitted to the second computer module, the network forwarding device transmits the third network data to the second computer module.
PCT/CN2018/113630 2018-04-03 2018-11-02 Data transmission apparatus, intelligent interactive display, and data transmission method WO2019192177A1 (en)

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