CN106160757A - Method for enlarging Bluetooth control range and Bluetooth relay gateway - Google Patents

Method for enlarging Bluetooth control range and Bluetooth relay gateway Download PDF

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Publication number
CN106160757A
CN106160757A CN201610589277.1A CN201610589277A CN106160757A CN 106160757 A CN106160757 A CN 106160757A CN 201610589277 A CN201610589277 A CN 201610589277A CN 106160757 A CN106160757 A CN 106160757A
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bluetooth
signal
wireless
signals
module
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CN201610589277.1A
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Chinese (zh)
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马辉申
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深圳博科智能科技有限公司
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Publication of CN106160757A publication Critical patent/CN106160757A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06Receivers
    • H04B1/10Means associated with receiver for limiting or suppressing noise or interference induced by transmission
    • H04B1/1027Means associated with receiver for limiting or suppressing noise or interference induced by transmission assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036Means associated with receiver for limiting or suppressing noise or interference induced by transmission assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/10Monitoring; Testing of transmitters
    • H04B17/101Monitoring; Testing of transmitters for measurement of parameters
    • H04B17/102Monitoring; Testing of transmitters for measurement of parameters of radiated power at antenna port
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/40Monitoring; Testing of relay systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive loop type
    • H04B5/0025Near field system adaptations
    • H04B5/0043Near field system adaptations for taking measurements, e.g. using sensor coils
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • H04B2001/0408Circuits with power amplifiers

Abstract

The embodiment of the invention discloses a method for enlarging a Bluetooth control range and a Bluetooth relay gateway, and is applied to the intelligent household technical field. The embodiment method of the invention includes the following steps of: establishing a Bluetooth piconet between a terminal and the Bluetooth relay gateway; receiving Bluetooth signals sent by the terminal through the Bluetooth piconet; filtering interference signals in the Bluetooth signals through a low noise amplifier, and performing amplification processing on the Bluetooth signals, and obtaining amplified Bluetooth signals; performing format transition processing on the amplified Bluetooth signals, and generating wireless communication signals in accordance with a wireless network communication format; and sending the wireless communication signals to a wireless node module, and the wireless node module sending the wireless communication signals through a wireless network server. Through implementation of the embodiment of the invention, the Bluetooth application range can be enlarged by the communication of the Bluetooth relay gateway and wireless nodes, and the terminal communication quality is improved.

Description

一种扩大蓝牙控制范围的方法及蓝牙中继网关 A method for expanding the scope and Bluetooth Bluetooth control relay gateway

技术领域 FIELD

[0001]本发明涉及智能家居技术领域,尤其涉及一种扩大蓝牙控制范围的方法及蓝牙中继网关。 [0001] The present invention relates to the field of smart home technology, particularly to a method to expand the control range of Bluetooth and a Bluetooth relay gateway.

背景技术 Background technique

[0002]蓝牙作为短距离无线通信标准,被广泛应用于手机、电脑等终端中。 [0002] As the Bluetooth short-range wireless communications standard, it is widely used in mobile phones, computers and other terminals. 手机间的通讯方式不再仅限于全球移动通信系统(Global System for Mobile Communicat1n,GSM)或通用分组无线服务(General Packet Rad1 Service,GPRS),蓝牙也在手机无线通讯方式中扮演了重要的角色。 Communication between the mobile phone is no longer limited to the GSM (Global System for Mobile Communicat1n, GSM) or general packet radio service (General Packet Rad1 Service, GPRS), Bluetooth wireless phone communication also plays an important role. 蓝牙有着通迅简单,传输速度较快,无网络要求的优点。 Bluetooth has a simple communications, transmission speed, the advantages of no network requirements. 但同时,蓝牙也有传输距尚短的缺点。 But at the same time, there is also Bluetooth transmission distance is still short of shortcomings.

[0003]蓝牙的传输距离长短和蓝牙设备的发射功率有直接关系,蓝牙设备的最大发射功率可分为3级:100mw(20dB/m)、2.5mw(4dB/m)、lmw(0dB/m)。 [0003] transmit power Bluetooth transmission distance and the length of the Bluetooth devices is directly related to the maximum transmit power of the Bluetooth device is divided into 3: 100mw (20dB / m), 2.5mw (4dB / m), lmw (0dB / m ). 当蓝牙设备功率为Imw时,其传输距离一般为0.1〜10m。 When the Bluetooth device power Imw, its transmission distance is generally 0.1~10m. 当发射源接近或是远离而使蓝牙设备接收到的电波强度改变时,蓝牙设备会自动地调整发射功率,当发射功率提高到1mw时,其传输距离可以扩大到100m,如果使用功放放大电路将发射功率提高到最大10mw时,在无遮挡的情况下其传输距离最大也只能达到150m。 When the radiation source closer to or away from the Bluetooth radio field intensity received change, the Bluetooth device can automatically adjust the transmission power, when the transmission power is increased to 1mW, the transmission distance can be extended to 100m, if the amplifying circuit using the amplifier the transmission power is increased to the maximum 10mw, in the absence of occlusion which can only achieve a maximum transmission distance of 150m. 目前,手机、掌上电脑(Personal Digital Assistant ,PDA)、GPS蓝牙、耳机、笔记本等终端内置蓝牙的发射功率一般为10mw,通信距离约为10米。 At present, mobile phones, PDAs (Personal Digital Assistant, PDA), GPS Bluetooth headsets, laptops and other terminal built-in Bluetooth transmitter power is generally 10mw, communication distance of about 10 meters. 但是,在实际使用过程中,通信距离一般不到10米,再加上室内家具等物品的阻挡,其实际的通信距离则会更短,这就限制了蓝牙的使用范围,进而影响终端的通信质量。 However, in actual use, typically less than 10 meters communication distance, together with the barrier interior furniture and other items, the actual communication distance will be shorter, which limits the use of Bluetooth, thereby affecting the communication terminal quality.

发明内容 SUMMARY

[0004]本发明实施例提供了一种扩大蓝牙控制范围的方法及蓝牙中继网关,通过蓝牙中继网关与无线节点的通信可以扩大蓝牙的适用范围,提高终端的通信质量。 [0004] The embodiment provides a method to expand the control range of Bluetooth and a Bluetooth relay gateway of the present invention, can expand the scope of Bluetooth communication through the Bluetooth relay gateway wireless node, to improve the communication quality of the terminal.

[0005]本发明实施例第一方面公开了一种扩大蓝牙控制范围的方法,由蓝牙中继网关实现,所述方法包括: [0005] Examples of the first aspect discloses a method of controlling the expansion of the range of Bluetooth, the relay gateway is implemented by Bluetooth, embodiments of the present invention, the method comprising:

[0006]建立终端与所述蓝牙中继网关之间的蓝牙微微网; [0006] Bluetooth piconet established between the Bluetooth terminal and the relay gateway;

[0007]通过所述蓝牙微微网接收所述终端发送的蓝牙信号; [0007] by the receiving Bluetooth piconet Bluetooth signal sent by the terminal;

[0008]利用低噪声放大器滤除所述蓝牙信号中的干扰信号,并对所述蓝牙信号进行放大处理,得到放大后的蓝牙信号; [0008] Low noise amplifier filter interference signals of the Bluetooth signals, the Bluetooth signals are amplified and processed to obtain Bluetooth amplified signal;

[0009]对所述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号; [0009] Bluetooth said amplified signal format conversion process to generate a wireless communication signal format conforming to the wireless communications network;

[0010]向无线节点模块发送所述无线通信信号,以使所述无线节点模块通过无线网络服务器发送所述无线通信信号。 [0010] transmit the wireless communication signal to the wireless node module, so that the wireless network node via a wireless server module transmits the wireless communication signal.

[0011]作为一种可选的实施方式,所述向无线节点模块发送所述无线通信信号,以使所述无线节点模块通过无线网络服务器发送所述无线通信信号之前,所述方法还包括: [0011] As an alternative embodiment, the transmitting wireless communication signals to the wireless node module, so that the wireless network before the wireless node server module transmits said wireless communication signal, the method further comprising:

[0012]建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接。 [0012] establishing a communications link between the relay gateway Bluetooth module and the wireless node, wherein the Bluetooth wireless node gateway and the relay module may be connected via a wired or wireless manner.

[0013]本发明实施例第二方面公开了一种扩大蓝牙控制范围的方法,由蓝牙中继网关实现,所述方法包括: [0013] The second aspect of the embodiment of the present invention discloses a method of expanding the Bluetooth control range, the relay gateway is implemented by Bluetooth, the method comprising:

[0014]建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接; [0014] establishing a communications link between the relay gateway Bluetooth module and the wireless node, wherein the Bluetooth wireless node gateway and the relay module may be connected via a wired or wireless manner;

[0015]通过所述通信链接接收所述无线节点模块发送的无线通信信号,其中,所述无线通信信号由所述无线节点模块从无线网络服务器接收得到; [0015] The communication link through the transmitting wireless node receiving a wireless communication signal module, wherein the wireless communication signal received by the wireless node module is obtained from the wireless network server;

[0016]对所述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号; [0016] The format conversion processing of the wireless communication signal, generating a signal conforming to Bluetooth Bluetooth communication format;

[0017]将所述蓝牙信号发送至与所述蓝牙信号匹配的终端。 [0017] Bluetooth signal is transmitted to the Bluetooth signal with the matching terminal.

[0018]作为一种可选的实施方式,所述将所述蓝牙信号发送至与所述蓝牙信号匹配的终端之前,所述方法还包括: Before [0018] As an alternative embodiment, the transmitting terminal to the Bluetooth signals and the Bluetooth signals match, said method further comprising:

[0019]实时监测所述蓝牙信号的信号强度; [0019] real-time monitoring of the signal strength of Bluetooth signals;

[0020]将所述蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整所述蓝牙信号的发射功率。 [0020] The signal strength of the Bluetooth signal with a preset threshold range for comparison, and the transmit power Bluetooth signals adjusted in accordance with the comparison result.

[0021]作为一种可选的实施方式,所述将所述蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整所述蓝牙信号的发射功率,包括: [0021] As an alternative embodiment, the signal strength of the Bluetooth signal with a preset threshold range to compare, and adjust according to the comparison result signal Bluetooth transmission power, comprising:

[0022]若所述蓝牙信号的信号强度处于预设的阈值范围内,则保持所述蓝牙信号当前的发射功率; [0022] If the signal strength threshold range in a preset Bluetooth signals, the current transmit power to maintain the Bluetooth signal;

[0023]若所述蓝牙信号的信号强度大于预设的阈值范围上限值,则降低所述蓝牙信号的发射功率; [0023] If the signal strength value is greater than a preset Bluetooth signal range of the threshold value, reducing transmit power if the Bluetooth signals;

[0024]若所述蓝牙信号的信号强度小于预设的阈值范围下限值,则增加所述蓝牙信号的发射功率。 [0024] If the Bluetooth signal at a signal strength less than a preset threshold value range limits, then increasing the transmit power of the Bluetooth signals.

[0025]本发明实施例第三方面公开了一种蓝牙中继网关,包括: [0025] A third aspect of the present disclosure, a relay gateway Bluetooth, embodiments of the present invention comprises:

[0026]蓝牙网络建立单元,用于建立终端与所述蓝牙中继网关之间的蓝牙微微网; [0026] Bluetooth network establishment unit for establishing a Bluetooth piconet Bluetooth between the relay terminal and the gateway;

[0027]蓝牙信号接收单元,用于通过所述蓝牙微微网接收所述终端发送的蓝牙信号; [0027] Bluetooth signal receiving means for receiving through the Bluetooth piconet Bluetooth signal sent by the terminal;

[0028]蓝牙信号处理单元,用于利用低噪声放大器滤除所述蓝牙信号中的干扰信号,并对所述蓝牙信号进行放大处理,得到放大后的蓝牙信号; [0028] Bluetooth signal processing unit with a low-noise amplifier for filtering out the interfering signal of the Bluetooth signals, the Bluetooth signals are amplified and processed to obtain Bluetooth amplified signal;

[0029]格式转换单元,用于对所述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号; [0029] The format conversion unit for Bluetooth signals after the format conversion of the amplified processed signal to generate a wireless communication network conforming to the wireless communication format;

[0030]无线信号发送单元,用于向无线节点模块发送所述无线通信信号,以使所述无线节点模块通过无线网络服务器发送所述无线通信信号。 [0030] The wireless signal transmission unit for transmitting the wireless communication signal to the wireless node module, so that the wireless network node via a wireless server module transmits the wireless communication signal.

[0031]作为一种可选的实施方式,所述蓝牙中继网关还包括: [0031] As an alternative embodiment, the Bluetooth relay gateway further comprises:

[0032]通信网络建立单元,用于建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接。 [0032] The communication network establishing means for establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the Bluetooth wireless node gateway and the relay module may be connected via a wired or wireless manner .

[0033]本发明实施例第四方面公开了一种蓝牙中继网关,包括: [0033] The fourth aspect of the present invention disclose a Bluetooth relay gateway, comprising:

[0034]通信网络建立单元,用于建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接; [0034] The communication network establishing means for establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the Bluetooth wireless node gateway and the relay module may be connected via a wired or wireless manner ;

[0035]无线信号接收单元,用于通过所述通信链接接收所述无线节点模块发送的无线通信信号,其中,所述无线通信信号由所述无线节点模块从无线网络服务器接收得到; [0035] The wireless signal reception unit, a wireless communication signal through the communication link to the receiving node transmitting the wireless module, wherein the wireless communication signal received by the wireless node module is obtained from the wireless network server;

[0036]格式转换单元,用于对所述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号; [0036] The format conversion unit, for performing the format conversion processing of the wireless communication signal, generating a signal conforming to Bluetooth Bluetooth communication format;

[0037]蓝牙信号发送单元,用于将所述蓝牙信号发送至与所述蓝牙信号匹配的终端。 [0037] Bluetooth signal transmitting means for transmitting the signal to the Bluetooth terminal and the Bluetooth signal matching.

[0038]作为一种可选的实施方式,所述蓝牙中继网关还包括: [0038] As an alternative embodiment, the Bluetooth relay gateway further comprises:

[0039]蓝牙信号监测单元,用于实时监测所述蓝牙信号的信号强度; [0039] Bluetooth signal monitoring unit, for real-time monitoring of the signal strength of Bluetooth signals;

[0040]比对单元,用于将所述蓝牙信号的信号强度与预设的阈值范围进行比对; [0040] The comparison unit, for the signal strength of the Bluetooth signal with a preset threshold range for comparison;

[0041]发射功率调整单元,用于根据比对结果调整所述蓝牙信号的发射功率。 [0041] The transmit power adjustment means for adjusting the ratio of Bluetooth signals a transmit power according to the results.

[0042]作为一种可选的实施方式, [0042] As an alternative embodiment,

[0043]所述发射功率调整单元,具体用于在所述蓝牙信号的信号强度处于预设的阈值范围内时,保持所述蓝牙信号当前的发射功率;在所述蓝牙信号的信号强度大于预设的阈值范围上限值时,降低所述蓝牙信号的发射功率;在所述蓝牙信号的信号强度小于预设的阈值范围下限值时,增加所述蓝牙信号的发射功率。 [0043] The transmit power adjustment unit is configured within the threshold range of the signal strength of the Bluetooth signals is preset to maintain the current transmit power Bluetooth signal; signal strength of the signal is greater than a predetermined Bluetooth the threshold range set upper limit value, reducing transmit power of the Bluetooth signals; lower limit value when the signal strength of the Bluetooth signals is less than a preset threshold range, increasing the transmission power of the Bluetooth signals.

[0044]从以上技术方案可以看出,本发明实施例具有以下优点:首先建立终端与蓝牙中继网关之间的蓝牙微微网;并通过该蓝牙微微网接收终端发送的蓝牙信号;然后利用低噪声放大器滤除该蓝牙信号中的干扰信号,并对该蓝牙信号进行放大处理,得到放大后的蓝牙信号;对上述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号;向无线节点模块发送上述无线通信信号,以使该无线节点模块通过无线网络服务器发送上述无线通信信号。 [0044] As can be seen from the foregoing technical solutions, embodiments of the present invention has the following advantages: Firstly, a Bluetooth piconet between the terminal and the Bluetooth relay gateway; terminal transmits and receives a Bluetooth signal through the Bluetooth piconet; then, the use of low filtering out the interfering signal noise amplifier Bluetooth signals, the Bluetooth signal is amplified and processed to obtain the amplified signal Bluetooth; Bluetooth signal after amplification format conversion processing to generate a wireless communication signal format conforming to the wireless communication network ; transmitting the wireless signal to the wireless communication node module so that the module is a wireless node transmitting the wireless communication signals over the wireless network server. 实施本发明实施例,通过蓝牙中继网关与无线节点的通信可以扩大蓝牙的适用范围,提高终端的通信质量。 Example embodiment of the present invention, the scope of application can be expanded through the Bluetooth communication with the Bluetooth relay gateway wireless node, to improve the communication quality of the terminal.

附图说明 BRIEF DESCRIPTION

[0045]为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简要介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域的普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 [0045] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings briefly described as required for use in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention. embodiment, those of ordinary skill in the art is concerned, without any creative effort, and may also obtain other drawings based on these drawings.

[0046]图1是本发明实施例公开的一种扩大蓝牙控制范围的方法的流程示意图; [0046] FIG. 1 is a schematic diagram of a method for controlling a Bluetooth expansion of the scope of the disclosed embodiment of the process embodiments of the present invention;

[0047]图2是本发明实施例公开的另一种扩大蓝牙控制范围的方法的流程示意图; [0047] FIG. 2 is a schematic diagram of another method of controlling the Bluetooth range expansion process embodiment disclosed embodiment of the present invention;

[0048]图3是本发明实施例公开的一种蓝牙中继网关的结构示意图; [0048] FIG. 3 is a schematic diagram of the structure of a Bluetooth relay gateway embodiments disclosed embodiment of the present invention;

[0049]图4是本发明实施例公开的另一种蓝牙中继网关的结构示意图; [0049] FIG. 4 is a schematic diagram of another embodiment of a Bluetooth relay gateway disclosed embodiment of the present invention;

[0050]图5是本发明实施例公开的一种蓝牙中继网关的实体结构示意图; [0050] FIG. 5 is a schematic structure of a Bluetooth relay gateway entity according to the disclosed embodiment of the present invention;

[0051 ]图6是本发明实施例公开的一种蓝牙中继网关的应用场景系统示意图。 [0051] FIG. 6 is a schematic view of an application scenario Bluetooth relay gateway system according to the disclosed embodiment of the present invention.

具体实施方式 Detailed ways

[0052]为了使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明作进一步地详细描述,显然,所描述的实施例仅仅是本发明一部份实施例,而不是全部的实施例。 [0052] To make the objectives, technical solutions, and advantages of the present invention will become apparent in conjunction with the accompanying drawings below of the present invention will be further described in detail, obviously, the described embodiments are merely part of embodiments of the invention, rather than all embodiment. 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它实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without any creative effort shall fall within the scope of the present invention.

[0053]本发明实施例提供了一种扩大蓝牙控制范围的方法及蓝牙中继网关,通过蓝牙中继网关可以扩大蓝牙的适用范围,提高终端的通信质量。 [0053] The embodiment provides a method to expand the control range of Bluetooth and a Bluetooth relay gateway of the present invention, can expand the scope of the Bluetooth relay gateway via Bluetooth, to improve the communication quality of the terminal.

[0054]网关(Gateway)又称网间连接器、协议转换器,是一种充当转换重任的计算机系统或嵌入式产品。 [0054] Gateway (Gateway), also known as gateways, protocol converters, is an important task of acting as the conversion of a computer system or an embedded product. 网关是重要的网络设备,在传输层实现广域网或局域网的互连。 The gateway is an important network devices can be interconnected in a local area network or wide area network transport layer. 网关在采用不同体系结构或协议的网络之间进行互通时,提供协议转换、路由选择、数据交换等网络兼容功能。 A gateway between different network architecture or protocol interworking when providing protocol conversion, routing, and other network-compatible data exchange functions. 在数据转换时,网关按照源端协议和目的端协议对数据重新打包。 When the data conversion, gateway protocol according to the source and destination protocol repackaging data. 网关在技术上实现比较复杂,是硬件和软件结合的产品。 Gateway to achieve technically more complex, it is a combination of hardware and software products.

[0055] 无线网络技术可包括各种类型的无线局域网(Wireless Local Area Networks,WLAN) ILAN可被用于采用广泛使用的联网协议来将近旁设备互连在一起。 [0055] Wireless network technologies may include various types of wireless local area networks (Wireless Local Area Networks, WLAN) ILAN can be employed widely used networking protocols used to interconnect nearby devices together. 本发明实施例所描述的各个方面可应用于任何通信标准,诸如无线保真(WIreless-FidelithWiFi)或者更一般地IEEE802.11无线协议族中的任何成员。 Various aspects of the described embodiments of the present invention is applicable to any communication standard, such as a wireless fidelity (WIreless-FidelithWiFi) or any member of the IEEE802.11 family of wireless protocols more generally.

[0056]在一些方面,WLAN包括作为接入无线网络的组件的各种设备。 [0056] In some aspects, WLAN access the wireless network comprises a component of various devices. 例如,可以有三种类型的设备:接入点(AP)、中继器、和客户端(亦称为站,或STA) ο一般而言,AP用作WLAN的中枢或基站,中继设备提供用于WLAN的AP与用作WLAN的用户的一个或多个STA之间的通信链路。 For example, there may be three types of devices: an access point (the AP), a repeater, and the client (also referred to as stations or STA) ο In general, as the AP WLAN hub or base station, a relay apparatus provided a communication link between a user and the WLAN as WLAN AP or more STA. 例如,STA可以是笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、移动电话等。 For example, STA may be a laptop computer, a personal digital assistant (Personal Digital Assistant, PDA), mobile phone and so on. 例如,STA通过中继设备经由遵循WiFi (例如IEEE802.11协议)的无线链路连接到AP以获得到因特网或到其他广域网的一般连通性。 Eg, STA via a relay device via a WiFi (eg IEEE802.11 protocol) wireless link to the AP to obtain general Internet connectivity or other wide area network. 在一些方面,STA也可被用作中继设备。 In some aspects, STA also be used as a relay device.

[0057]无线节点可包括接入终端(AT)或STA、AP或有中继能力的无线设备,其具有STA或AP操作中的至少一者,S卩,无线节点可具有AT或STA操作、AP操作或者AT/STA和AP操作两者。 [0057] A wireless node may comprise an access terminal (AT) or STA, AP or wireless device has the ability to relay, or an AP STA having at least one operation, S Jie wireless node may have AT or STA operation, AP operation or both AT / STA and the AP operation.

[0058]请参阅图1,图1是本发明实施例公开的一种扩大蓝牙控制范围的方法的流程示意图。 [0058] Referring to FIG. 1, FIG. 1 is a schematic flow diagram of a method of expanding the scope of the Bluetooth control embodiment disclosed embodiment of the present invention. 其中,图1所示的方法由蓝牙中继网关实现,图1所示的扩大蓝牙控制范围的方法可以包括以下步骤: Wherein the method shown in Figure 1 implemented by the Bluetooth relay gateway Bluetooth control method of expanding the range shown in FIG. 1 may comprise the steps of:

[0059] 101:建立终端与蓝牙中继网关之间的蓝牙微微网; [0059] 101: Bluetooth piconet established between the terminal and the Bluetooth relay gateway;

[0060]本发明实施例中,终端可以是支持蓝牙功能的智能手机、平板电脑、个人数字助理(Personal Digital Assistant,PDA)、智能手表、智能手环等终端,本发明实施例后续不作复述。 [0060] The embodiments of the present invention, the terminal may support smartphone Bluetooth, a tablet, a personal digital assistant (Personal Digital Assistant, PDA), smart watch, smartphone ring terminal, embodiments of the present invention follow are not repeated.

[0061]终端通过终端中的蓝牙功能可以与蓝牙中继网关之间建立蓝牙微微网,其中,每个独立的同步蓝牙网络就被称为一个微微网(Piconet)。 [0061] The terminal may establish a Bluetooth piconet Bluetooth relay between the gateway and the terminal through the Bluetooth function, wherein each independent synchronous network is called a Bluetooth piconet (Piconet).

[0062] 102:通过上述蓝牙微微网接收终端发送的蓝牙信号; [0062] 102: receiving a Bluetooth signal transmitted from the terminal via the Bluetooth piconet;

[0063]本发明实施例中,终端可以通过蓝牙微微网向蓝牙中继网关发送蓝牙信号,可选地,该蓝牙信号可以是用来控制另外的终端的控制信号,也可以是与另外的终端进行通信的通信信号。 Embodiment [0063] of the present invention, the terminal may be transmitted through a Bluetooth piconet Bluetooth signal to the Bluetooth relay gateway, alternatively, the Bluetooth signals may be used to control the further control signal terminal, it may also be a further terminal communication signal communication.

[0064] 103:利用低噪声放大器滤除上述蓝牙信号中的干扰信号,并对上述蓝牙信号进行放大处理,得到放大后的蓝牙信号; [0064] 103: using a low noise amplifier filter interference signal of the Bluetooth signals, the Bluetooth signal is amplified and the above-described processing, the amplified signal to obtain Bluetooth;

[0065]本发明实施例中,蓝牙中继网关接收到终端发送的蓝牙信号之后,可以对该蓝牙信号进行过滤,滤除其中的干扰信号,然后对过滤后的蓝牙信号进行放大,对于较为微弱的信号也能够正常接收并准确解调其中的数据,增强了蓝牙中继网关接收蓝牙信号的能力,可以在发射功率保持不变的情况下增加蓝牙通信距离,并可以保证通信质量。 [0065] embodiment, the Bluetooth relay gateway after receiving the Bluetooth signal transmitted by the terminal, the Bluetooth signals may be filtered, wherein the filtered interference signal, and Bluetooth filtered signal is amplified embodiment of the present invention, for the more weak signal can be normally received and accurately demodulated data therein, enhance the ability to receive Bluetooth relay gateway Bluetooth signals, the Bluetooth communication distance can be increased in a case where the transmission power remains constant, and can guarantee the communication quality.

[0066] 104:对上述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号; [0066] 104: Bluetooth signal amplified by the format conversion processing to generate a wireless communication signal format conforming to the wireless communications network;

[0067]本发明实施例中,蓝牙中继网关用于无线节点和终端之间信号的传输,其需要将终端发送的蓝牙信号转换为符合无线节点模块接入网协议的上行通信信号,并发送给无线节点模块。 [0067] The embodiments of the present invention, a Bluetooth repeater for transmitting signals between the gateway wireless node and the terminal, it needs to convert the Bluetooth signal terminal for the uplink communication signal transmitted from the access network node module conforming to a wireless protocol, and transmitting to the wireless node module. 其还需要对无线节点模块发送的下行通信信号转化为符合蓝牙通信格式的蓝牙信号,并发送给匹配的终端。 It also requires a downlink communication signal to the wireless node transmits the converted Bluetooth module signal conforming to the Bluetooth communication format, and sends matching terminal.

[0068] 105:向无线节点模块发送上述无线通信信号,以使该无线节点模块通过无线网络服务器发送上述无线通信信号。 [0068] 105: transmitting the wireless signal to the wireless communication node module so that the module is a wireless node transmitting the wireless communication signals over the wireless network server.

[0069]其中,无线节点模块与蓝牙中继网关可以通过无线接口或有线接口进行连接,建立无线节点模块与蓝牙中继网关之间的通信链路,实现通信信号交互,例如有线电话接口、无线射频通信接口等等。 [0069] wherein, a Bluetooth module and the wireless relay gateway node may be connected by a wired interface or a wireless interface, establishing a communication link between the wireless module and Bluetooth relay gateway node, for communication to exchange signals, telephone interface such as a wired, wireless radio frequency communication interface, etc.

[0070]本发明实施例中的无线节点模块可以是能够与终端实现数据交互的网络,例如WiFi网络等。 Example wireless node module Embodiment [0070] The present invention may be possible to realize data exchange with the terminal network, such as WiFi networks.

[0071]其中,蓝牙中继网关收到蓝牙信号数据包时,去掉数据包头及其它字符,从中取出净数据;然后根据TCP/IP数据包的格式加上TCP/IP包头,然后将再次封装的数据包发送到无线节点模块。 [0071] wherein, Bluetooth Bluetooth relay gateway receives signal packets, the packet header and other characters removed, removed from the net transactions; then add the TCP / IP packet header format according to TCP / IP packet, and then packaged again node data packets to the wireless module.

[0072]无线节点模块收到无线通信信号之后,向蓝牙中继网关发送该无线通信信号,蓝牙中继网关收到无线通信信号数据包时,剥离TCP/IP包头,按蓝牙协议标准重新封装数据,然后将数据包发送到目标蓝牙终端。 When the [0072] wireless node module after receiving wireless communication signals, transmitting the signals to the Bluetooth radio communication relay gateway, the gateway receives the Bluetooth wireless relay communication signal packets, peeling TCP / IP packet header, according to the Bluetooth protocol standard re-encapsulated data then transfers the data packet to the destination Bluetooth terminal.

[0073]请参阅图2,图2是本发明实施例公开的另一种扩大蓝牙控制范围的方法的流程示意图。 [0073] Please refer to FIG. 2, FIG. 2 is a schematic flow diagram of another method to expand the control range of Bluetooth embodiments disclosed embodiment of the present invention. 其中,图2所示的方法由蓝牙中继网关实现,图2所示的扩大蓝牙控制范围的方法是图1所示的扩展蓝牙控制范围的方法的逆过程,如图2所示可以包括以下步骤: Wherein the method shown in Figure 2 implemented by the Bluetooth relay gateway Bluetooth control method of expanding the range shown in FIG. 2 is an extension of the range of a Bluetooth method of controlling a reverse process shown in Figure 1, shown in FIG. 2 may comprise the following step:

[0074] 201:建立蓝牙中继网关与无线节点模块之间的通信链接,其中,上述蓝牙中继网关与上述无线节点模块可以通过有线或无线的方式进行连接; [0074] 201: establishing a communications link between the relay gateway Bluetooth module and the wireless node, wherein the relay gateway Bluetooth module and the wireless node may be connected via a wired or wireless manner;

[0075] 202:通过上述通信链接接收上述无线节点模块发送的无线通信信号,其中,上述无线通信信号由上述无线节点模块从无线网络服务器接收得到; [0075] 202: wireless communication means for transmitting signals from the wireless node receives via the communication link, wherein the received wireless communication signals obtained by the radio module from the wireless network server node;

[0076]无线节点模块可以接收无线网络服务器发送的无线通信信号,并通过蓝牙中继网关与无线节点模块之间的通信连接发送给该蓝牙中继网关。 [0076] A wireless node may receive wireless network server module transmits wireless communication signals, and sent to the Bluetooth relay gateway via Bluetooth communication connection between the wireless gateway and the relay node modules.

[0077] 203:对上述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号; [0077] 203: Bluetooth signal conforms to the Bluetooth communication format of the wireless communication signal format conversion process to produce;

[0078]其中,蓝牙中继网关在接收到无线节点模块发送的无线通信信号后,对该无线通信信号进行格式转换处理,生产符合蓝牙通信格式的蓝牙信号。 [0078] wherein the Bluetooth relay gateway after receiving the wireless communication signal transmitted by a wireless node module, the wireless communication signal format conversion processing, production of Bluetooth Bluetooth communications signal conforming format.

[0079] 204:将上述蓝牙信号发送至与上述蓝牙信号匹配的终端。 [0079] 204: The signal is transmitted to the above-described Bluetooth Bluetooth signal matches the above-described terminal.

[0080] 其中,蓝牙信号中包括目标终端的IP地址和MAC地址,从而可以将上述蓝牙信号发送至与上述蓝牙信号匹配的终端,从而可以对终端进行控制或者向终端传送数据。 [0080] wherein the Bluetooth signal includes the IP address and MAC address of the target terminal, thereby transmitting the signal to a Bluetooth terminal and the Bluetooth signal match, which can control the terminal or transmits data to the terminal.

[0081] 可选地,在将上述蓝牙信号发送至与上述蓝牙信号匹配的终端之前,还可以包括以下步骤: [0081] Alternatively, prior to transmitting the Bluetooth signals and the Bluetooth signal matches the above-described terminal may further comprise the step of:

[0082] 11):实时监测上述蓝牙信号的信号强度; [0082] 11): real-time monitoring of the signal strength of the above-described Bluetooth signal;

[0083] 12):将上述蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整蓝牙信号的发射功率。 [0083] 12): signal strength of the Bluetooth signal with a preset threshold range for comparison, and Bluetooth signals to adjust transmit power according to the comparison result.

[0084] 其中,蓝牙中继网关对蓝牙信号进行实时监控可以包括:获取HCI_Read_RSSI和HCI_Get_Link_Quality两个参数;基于上述两个参数可以确定蓝牙信号的接收信号强度(Received Signal Strength Indicat1n,RSSI),进而可以将蓝牙信号的信号强度与预设的阈值范围进行比对。 [0084] wherein, the relay gateway Bluetooth Bluetooth signals may be monitored in real-time comprising: acquiring HCI_Read_RSSI and HCI_Get_Link_Quality two parameters; may determine received signal strength (Received Signal Strength Indicat1n, RSSI) Bluetooth signals based on the two parameters, in turn, may the signal strength of the Bluetooth signal is compared with a preset threshold range.

[0085] 可选地,也可以通过终端定时向蓝牙中继网关请求获取上述两个参数,蓝牙中继网关根据终端的请求来获取上述两个参数,并传回给终端以及对蓝牙信号进行实时监控。 [0085] Alternatively, the timing may be requested by the terminal to the Bluetooth relay gateway acquires the two parameters, Bluetooth relay gateway acquires the two parameters according to the request of the terminal, and back to the terminal and the Bluetooth signal in real time monitor.

[0086]可选地,上述将蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整蓝牙信号的发射功率,具体包括以下步骤: [0086] Optionally, the signal strength of the Bluetooth signal with a preset threshold range for comparison, and according to the adjustment results than Bluetooth signals transmit power includes the following steps:

[0087] 21):若上述蓝牙信号的信号强度处于预设的阈值范围内,则保持蓝牙信号当前的发射功率; [0087] 21): If the signal strength of the Bluetooth signals is within a preset threshold range, the current transmission power is maintained Bluetooth signals;

[0088] 22):若上述蓝牙信号的信号强度大于预设的阈值范围上限值,则降低蓝牙信号的发射功率; [0088] 22): If the signal strength of the Bluetooth signal is greater than a preset threshold range limit, reducing transmit power Bluetooth signals;

[0089] 23):若上述蓝牙信号的信号强度小于预设的阈值范围下限值,则增加蓝牙信号的发射功率。 [0089] 23): If the signal strength of the Bluetooth signal is less than the lower limit value preset threshold range, then increasing the transmit power Bluetooth signals.

[0090]可选地,在增加或者降低蓝牙信号的发射功率时,可以直接将蓝牙信号的发射功率调整在阈值范围内的任何一个值。 [0090] Alternatively, when the increase or decrease transmit power Bluetooth signal, power may be directly transmit Bluetooth signals adjust any value within a threshold range. 优选地,为了保证蓝牙信号的稳定性,还可以在阈值范围内选取一个值作为标准值,当需要调整蓝牙信号的发射功率时,则直接将发射功率调整至标准值。 Preferably, in order to ensure the stability of the Bluetooth signals may also be selected as a standard value is within the threshold range, when it is desired to adjust the transmit power of Bluetooth signals, directly transmit power is adjusted to the standard value.

[0091]可选地,除了依照预定的阈值范围来调整发射功率,还可以仅设定一个固定值作为调整依据。 [0091] Alternatively, in addition to adjusting the transmit power in accordance with a predetermined threshold range may also be set to a fixed value only as the basis for adjustment. 即,阈值上限和阈值下限相同,为一个固定值,只要发射功率高于或者低于该固定值,且超过预定时间,则需要进行相应的调整。 That is, the upper threshold and the lower threshold value the same as a fixed value, as long as the transmit power is above or below the fixed value, and exceeds the predetermined time, the need for a corresponding adjustment.

[0092]通过对蓝牙信号的信号强度进行实时监控,当其在预先设定的正常值范围外时,则根据实际情况对其进行调整,使蓝牙信号的发射功率在正常范围内,使蓝牙通信距离保持在一个相对稳定的范围,从而使终端能够接收到较为稳定的蓝牙信号。 [0092] Bluetooth signals by the signal strength monitored in real time, when it is outside the predetermined normal range, according to the actual conditions to be adjusted so that the transmission power Bluetooth signals within a normal range, so that Bluetooth communication distance maintaining a relatively stable range, so that the terminal can receive more stable Bluetooth signals. 此种方式可以避免蓝牙信号的发射功率过大而增加辐射,同时可以避免蓝牙信号的发射功率过小而影响通信距离和质量,可以使二者处于一个相对平衡的阶段。 This may avoid transmitting Bluetooth signals increases the radiation power is too large, while the transmission power of Bluetooth signals to avoid too small affect the communication distance and the quality, it can be made both in a relatively balanced stage.

[0093]其中,图1和图2两个实施例都可以扩大蓝牙控制范围,并且两种方式可以相互结合,从而实现终端对多个蓝牙设备的控制,或者终端接收多个蓝牙设备中的一个蓝牙设备反馈的信号,即蓝牙中继网关可以同时实现前述步骤101至105以及步骤201至204,同时蓝牙中继网关还可以调整发送给终端的蓝牙信号的发射功率,保证发射功率的稳定性以及对终端发送的蓝牙信号进行过滤及放大,滤除干扰信号,实现蓝牙信号的放大。 [0093] in which, Figures 1 and 2 two embodiments may expand the control range of the Bluetooth, and the two methods can be combined with each other, thereby achieving the control terminal of the plurality of Bluetooth devices, the terminal receives one or more Bluetooth devices Bluetooth devices feedback signal, i.e. Bluetooth relay gateway may be implemented simultaneously foregoing steps 101 to 105 and steps 201 through 204, while the Bluetooth relay gateway may also adjust the transmit power sent to the terminal of the Bluetooth signals, transmission power and ensure the stability of Bluetooth terminal transmits a signal filtering and amplification, filter out interference signals, Bluetooth signals achieve amplification.

[0094]可选地,图1中的步骤和图2中的步骤可以同时进行,也可以分别进行,具体可以根据蓝牙中继网关所接收的信号来确定,本发明实施例不作唯一性限定。 [0094] Alternatively, in step 2 in FIG. 1 and FIG steps may be performed simultaneously, may be carried out separately, particularly a Bluetooth signal may be determined in accordance with the received relay gateway, embodiments of the present invention is not defined uniqueness.

[0095]请参阅图3,图3是本发明实施例公开的一种蓝牙中继网关的结构示意图,如图3所示,该蓝牙中继网关可以包括: [0095] Please refer to FIG. 3, FIG. 3 is a schematic diagram of the structure of a Bluetooth relay gateway embodiments disclosed embodiment of the present invention, as shown in FIG. 3, the Bluetooth relay gateway may comprise:

[0096]蓝牙网络建立单元301,用于建立终端与蓝牙中继网关之间的蓝牙微微网; [0096] Bluetooth network establishment unit 301, for establishing a Bluetooth piconet between the terminal and the Bluetooth relay gateway;

[0097]蓝牙信号接收单元302,用于通过上述蓝牙微微网接收终端发送的蓝牙信号; [0097] Bluetooth signal receiving unit 302, for reception via the Bluetooth piconet Bluetooth signal sent from the terminal;

[0098]蓝牙信号处理单元303,用于利用低噪声放大器滤除上述蓝牙信号中的干扰信号,并对上述蓝牙信号进行放大处理,得到放大后的蓝牙信号; [0098] Bluetooth signal processing unit 303 is configured with a low-noise amplifier filter interference signal of the Bluetooth signals, the Bluetooth signal is amplified and the above-described processing, the amplified signal to obtain Bluetooth;

[0099]格式转换单元304,用于对上述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号; [0099] format conversion unit 304, a Bluetooth signal amplified by the format conversion processing to generate a wireless communication signal format conforming to the wireless communications network;

[0100]无线信号发送单元305,用于向无线节点模块发送上述无线通信信号,以使该无线节点模块通过无线网络服务器发送上述无线通信信号。 [0100] The wireless signal transmission unit 305 for transmitting the wireless signal to the wireless communication node module so that the module is a wireless node transmitting the wireless communication signals over the wireless network server.

[0101] 可选地,图3所示的蓝牙中继网关还可以包括: [0101] Alternatively, as shown in FIG. 3 Bluetooth relay gateway may further comprise:

[0102]通信网络建立单元306,用于建立蓝牙中继网关与无线节点模块之间的通信链接,其中,上述蓝牙中继网关与上述无线节点模块可以通过有线或无线的方式进行连接。 [0102] unit 306 to establish a communication network, for establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the relay gateway Bluetooth module and the wireless node may be connected via a wired or wireless manner.

[0103]其中,图3所示的蓝牙中继网关可以实现将终端的蓝牙信号通过无线网络服务器发送出去,从而可以扩大蓝牙的控制范围。 [0103] wherein, as shown in FIG. 3 Bluetooth relay gateway may be implemented Bluetooth terminal signal transmitted over the wireless network server, which can increase the control range of the Bluetooth.

[0104]请参阅图4,图4是本发明实施例公开的一种蓝牙中继网关的结构示意图,如图4所示,该蓝牙中继网关可以包括: [0104] Please refer to FIG. 4, FIG. 4 is a schematic diagram of the structure of a Bluetooth relay gateway embodiments disclosed embodiment of the present invention, shown in Figure 4, the Bluetooth relay gateway may comprise:

[0105]通信网络建立单元401,用于建立蓝牙中继网关与无线节点模块之间的通信链接,其中,上述蓝牙中继网关与上述无线节点模块可以通过有线或无线的方式进行连接; [0105] a communication network establishing unit 401 for establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the relay gateway Bluetooth module and the wireless node may be connected via a wired or wireless manner;

[0106]无线信号接收单元402,用于通过上述通信链接接收无线节点模块发送的无线通信信号,其中,上述无线通信信号由无线节点模块从无线网络服务器接收得到; [0106] wireless signal reception unit 402, a wireless communication signal received via the wireless communication link nodes sending module, wherein the radio communication signals received by the wireless node modules obtained from a wireless network server;

[0107]格式转换单元403,用于对上述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号; [0107] format conversion unit 403, for the wireless communication signal format conversion, and generates a Bluetooth signal conforming to the Bluetooth communication format;

[0108]蓝牙信号发送单元404,用于将上述蓝牙信号发送至与该蓝牙信号匹配的终端。 [0108] Bluetooth signal transmitting unit 404 which transmits the signal to match the Bluetooth Bluetooth signal terminal.

[0109]可选地,终端是携带蓝牙模块的蓝牙终端,并且终端可以与蓝牙中继网关之间建立蓝牙微微网,进而可以接收蓝牙中继网关发送的蓝牙信号。 [0109] Optionally, the terminal carrying a Bluetooth module bluetooth terminal, and the terminal can be established between the Bluetooth piconet and a Bluetooth relay gateway, in turn, may receive Bluetooth signals transmitted from the Bluetooth relay gateway.

[0110] 可选地,图4所示的蓝牙中继网关还可以包括: [0110] Alternatively, as shown in FIG. 4 Bluetooth relay gateway may further comprise:

[0111]蓝牙信号监测单元405,用于实时监测所述蓝牙信号的信号强度; [0111] Bluetooth signal monitoring unit 405, for real-time monitoring of the signal strength of Bluetooth signals;

[0112]比对单元406,用于将上述蓝牙信号的信号强度与预设的阈值范围进行比对; [0112] comparing unit 406, a signal strength of the Bluetooth signal with a preset threshold range for comparison;

[0113]发射功率调整单元407,用于根据比对结果调整上述蓝牙信号的发射功率。 [0113] transmit power adjustment means 407 for adjusting the transmit power Bluetooth signals according to the comparison result.

[0114]可选地,如图4所示的发射功率调整单元407,具体用于执行以下操作: [0114] Alternatively, as shown in transmit power adjustment unit 4074, configured to perform the following operations:

[0115]在上述蓝牙信号的信号强度处于预设的阈值范围内时,保持上述蓝牙信号当前的发射功率;在上述蓝牙信号的信号强度大于预设的阈值范围上限值时,降低上述蓝牙信号的发射功率;在上述蓝牙信号的信号强度小于预设的阈值范围下限值时,增加上述蓝牙信号的发射功率。 [0115] is within a preset threshold range of the signal strength of the Bluetooth signals is maintained above the current transmit power Bluetooth signals; upper limit value in the threshold range of the signal strength of the signal is greater than a preset Bluetooth, Bluetooth signals to reduce the above-described It transmits power; limit value when the signal strength of the Bluetooth signal is less than a preset threshold range, increasing the transmission power of the Bluetooth signals.

[0116] 其中,通过蓝牙信号监测单元405、比对单元406以及发射功率调整单元407可以避免蓝牙信号的发射功率过大而增加辐射,同时可以避免蓝牙信号的发射功率过小而影响通信距离和质量,可以使二者处于一个相对平衡的阶段。 [0116] wherein the signal monitoring unit 405 via a Bluetooth, an excessive increase in radiation than transmit power unit 406 and a transmission power adjustment unit 407 can be avoided Bluetooth signals, while the transmission power of Bluetooth signals to avoid affecting the communication distance is too small and quality, can be made both in a stage of a relatively balanced.

[0117] 可选地,图3和图4所示的蓝牙中继网关可以相互结合,即可以包含图3和图4的所有单元,实现图1和图2所示的功能。 [0117] Alternatively, FIG. 3 and FIG. 4 Bluetooth relay gateway may be bonded to each other, i.e., may contain all units of FIGS. 3 and 4, implement the functions shown in FIG. 1 and FIG. 请参阅图5,为本发明实施例提供的一种蓝牙中继网关的实体结构示意图,如图5所示,该蓝牙中继网关可以包括:处理器501、存储器502、接口模块503、蓝牙模块504、射频模块505以及天线506。 Refer to FIG. 5, a schematic diagram of structure of a Bluetooth relay gateway entity according to an embodiment of the invention, shown in Figure 5, the Bluetooth relay gateway may include: a processor 501, a memory 502, an interface module 503, a Bluetooth module 504, RF module 505, and antenna 506.

[0118]处理器501为蓝牙中继网关的控制中心,利用各种接口和线路连接整个蓝牙中继网关的各个部分,通过运行或执行存储在存储器502内的程序代码和/或模块,以及调用存储在存储器502内的数据,以执行蓝牙中继网关的各种功能和/或处理数据。 [0118] The processor 501 is the control center of the Bluetooth relay gateway, using a variety of interfaces and parts of the overall line connection of the Bluetooth relay gateway, or by running the memory 502 executes a program stored in the program code and / or modules and invoking the data stored in the memory 502, to perform various functions of the Bluetooth relay gateway and / or processing data. 处理器501可以由集成电路(Integrated Circuit,简称IC)组成,例如可以由单颗封装的IC所组成,也可以由连接多颗相同功能或不同功能的封装IC而组成。 The processor 501 may be formed of an integrated circuit (Integrated Circuit, abbreviated IC) composed of, for example, a single packaged IC composed, may be connected to multiple pieces of the same function or different functions of the IC package composition. 举例来说,处理器器501可以仅包括中央处理器(CentraI ProcessingUnit,简称CPU),也可以是CPU、数字信号处理器(digitalsignal processor,简称DSP)、图形处理器(Graphic Processing Unit,简称GPU)及通信单元中的控制芯片(例如基带芯片)的组合。 For example, the processor 501 may include only a central processor (CentraI ProcessingUnit, referred to as the CPU), may be a CPU, a digital signal processor (digitalsignal processor, referred to as the DSP), graphics processing unit (Graphic Processing Unit, referred to as GPU) and combinations of the control chip communication unit (e.g., a baseband chip). 在本发明实施方式中,CPU可以是单运算核心,也可以包括多运算核心。 In an embodiment of the present invention, the CPU may be a single core operation may include multiple processor cores.

[0119] 存储器502可用于存储程序代码以及模块,处理器501通过运行存储在存储器502的程序代码以及模块,从而执行蓝牙中继网关的各种功能应用以及实现数据处理。 [0119] The memory 502 may be used to store program code and a module, the processor 501 runs program code stored in memory 502 and a module to perform a variety of functions and applications of Bluetooth relay gateway for data processing. 存储器502主要包括程序存储区和数据存储区,其中,程序存储区可存储操作系统、至少一个功能所需的程序代码;数据存储区可存储根据蓝牙中继网关的使用所创建的数据等。 The main memory 502 includes a program storage area and a data storage area, wherein the program storage area may store an operating system, the program code required for the at least one function; data storage area may store data in accordance with Bluetooth relay gateway created like. 在本发明具体实施方式中,存储器502可以包括易失性存储器,例如非挥发性动态随机存取内存(Nonvolatile RandomAccess Memory,简称NVRAM)、相变化随机存取内存(Phase ChangeRAM,简称PRAM)、磁阻式随机存取内存(Magetoresistive RAM,简称MRAM)等,还可以包括非易失性存储器,例如至少一个磁盘存储器件、电可擦可编程只读存储器(ElectricallyErasable ProgrammableRead-OnlyMemory,简称EEPR0M)、闪存器件,例如反或闪存(N0Rflash memory)或是反及闪存(NAND flash memory)。 In a particular embodiment of the invention, the memory 502 may include volatile memory, such as non-volatile dynamic random access memory (Nonvolatile RandomAccess Memory, referred to as the NVRAM), phase change random access memory (Phase ChangeRAM, referred to as the PRAM), a magnetic resistive random access memory (Magetoresistive RAM, referred to as MRAM), etc., may further include a nonvolatile memory, such as at least one disk storage device, electrically erasable programmable read only memory (ElectricallyErasable ProgrammableRead-OnlyMemory, referred EEPR0M), flash memory device, for example, NOR flash (N0Rflash memory) or a NAND flash memory (NAND flash memory). 非易失存储器储存处理器501所执行的操作系统及程序代码。 Nonvolatile memory storing an operating system and program code executed by the processor 501. 处理器501从非易失存储器加载运行程序与数据到内存并将数字内容储存于大量储存装置中。 The processor 501 runs programs and data loaded from non-volatile memory to the digital content stored in the memory and mass storage devices. 操作系统包括用于控制和管理常规系统任务,例如内存管理、存储设备控制、电源管理等,以及有助于各种软硬件之间通信的各种组件和/或驱动器。 Operating system includes a conventional system for controlling and managing tasks, such as memory management, storage device control, power management, etc., the various components and to facilitate communication between various hardware and / or drivers. 在本发明实施方式中,操作系统可以是Google公司的Android系统、Apple公司开发的1S系统或Microsoft公司开发的Windows操作系统等,或者是Vxworks这类的嵌入式操作系统。 In embodiments of the present invention, the operating system may be Google's Android system, Apple developed the 1S system or Microsoft developed the Windows operating system or embedded operating systems such Vxworks.

[0120]接口模块503可以是无线接口,也可以是有线接口,或者二者的组合。 [0120] Interface module 503 may be a wireless interface, a wired interface, or a combination of both. 与蓝牙模块504和无线节点模块(图未示)连接,用于接收无线节点模块发送的通信信号以及将通信信号传输给无线节点模块。 Bluetooth module 504 and a wireless node modules (not shown) connected to the node module for receiving wireless communication signals transmitted and transmits communication signals to the wireless node module.

[0121 ]蓝牙模块504,与接口模块503连接,用于对接收的通信信号进行转换。 [0121] Bluetooth module 504, the interface module 503 is connected, for converting the received communication signals. 具体包括:将无线节点模块发送的下行通信信号转化为符合蓝牙通信格式的蓝牙信号,或者将终端发送的蓝牙信号转化为符合无线节点模块接入网协议的上行通信信号。 It comprises: a downlink communication signal transmitted by a wireless node module into a Bluetooth format signal conforming to the Bluetooth communication, or Bluetooth signals sent by a terminal connected to the conversion uplink communication signal conforming to a wireless network node is a protocol module. 可选地,蓝牙模块504在实现时可以包括如下结构:蓝牙芯片、射频输入/输出接口、外接flash接口、通用同步/异步收发传输器(Universal Asynchronous Receiver/Transmitter,UART)接口、中文称脉冲编码调制(Pulse Code Modulat1n,PCM)语音口、电源模块、时钟等结构,只要能够实现与数据交互以及转换功能即可,本发明实施例不作唯一性限定。 Optionally, when implementing the Bluetooth module 504 may include the following structure: Bluetooth chip, the RF input / output interface, external flash interface, a universal synchronous / asynchronous receiver transmitter (Universal Asynchronous Receiver / Transmitter, UART) interface, a pulse code called Chinese modulation (Pulse Code Modulat1n, PCM) voice port, power modules, a clock and other structure as long as possible to interact with the data conversion function and can, embodiments of the present invention is not defined uniqueness.

[0122]射频模块505,与天线506连接,用于对接收的蓝牙信号的信号进行实时监控,并根据监控结果对蓝牙信号的发射功率进行调整。 [0122] RF module 505, connected to the antenna 506, the received signal for Bluetooth signals real-time monitoring, and adjusting transmission power of Bluetooth signals in accordance with the monitoring result. 具体包括:若蓝牙信号的信号强度处于预设的阈值范围内,则保持蓝牙信号当前的发射功率;若蓝牙信号的信号强度大于预设的阈值范围上限值,则降低蓝牙信号的发射功率;若蓝牙信号的信号强度小于预设的阈值范围下限值,则增加蓝牙信号的发射功率。 Specifically includes: if the signal strength of the Bluetooth signal is within the preset threshold range, the current transmission power is maintained Bluetooth signal; if the value is greater than the signal strength of a Bluetooth signal range of the preset threshold value, reducing transmit power of the Bluetooth signals; If the signal strength of the Bluetooth signal is smaller than the preset threshold value range limits, then increasing the transmit power Bluetooth signals. 在具体实现时,可以通过功率调整装置来实现发射功率的调整,例如,功率放大器或者调整发射功率的电路等等,只要能够实现发射功率的放大或缩小即可。 In specific implementation, may be realized by a power adjustment means to adjust the transmit power, e.g., a power amplifier or adjusting transmit power circuits, etc., can be realized as long as an enlarged or reduced transmission power can.

[0123]射频模块505还可以包括功率放大器和低噪声放大器。 [0123] RF module 505 may further include a power amplifier and a low noise amplifier. 即同时实现发射频率的调整和对蓝牙信号的过滤。 I.e., while achieving filtration and adjustment of the emission frequency of Bluetooth signals. 二者可以相互独立工作,分别由不同的开关控制。 Both can work independently from each other, are controlled by different switches. 具体的,天线506接收的蓝牙信号传输给低噪声放大器,经由低噪声放大器处理后再传输给蓝牙模块504;另一方面,蓝牙模块504的蓝牙信号传输给功率放大器,经由功率放大器处理后再传输给天线506,由天线506发送给终端。 Specifically, the Bluetooth antenna 506 receives the signal transmitted to the low-noise amplifier, and then processed through a low noise amplifier 504 is transmitted to the Bluetooth module; on the other hand, the signal transmission Bluetooth Bluetooth module 504 to the power amplifier, power amplifier and then transmitted via the processing to the antenna 506, an antenna 506 is sent to the terminal.

[0124]天线506,与射频模块505连接,用于接收终端(图未示)发送的蓝牙信号,或将经过射频模块505处理后的蓝牙信号传输给终端。 [0124] The antenna 506 is connected to the RF module 505, configured to receive a terminal (not shown) transmitting Bluetooth signals or Bluetooth signals after the radio transmission processing module 505 through the terminal.

[0125]请参阅图6,图6为本发明实施例公开的蓝牙中继网关的一种可选的应用场景示意图,其中,图6所示的系统包括:第一终端601、第一蓝牙中继网关602、第一无线节点模块603、服务器604、第二无线节点模块605、第二蓝牙中继网关606、第二终端607,其中: [0125] Referring to FIG. 6, FIG. 6 a schematic view of an optional Bluetooth relay gateway application scenario according to the disclosed embodiment of the present invention, wherein the system shown in Figure 6 comprises: a first terminal 601, the first Bluetooth following the gateway 602, the first wireless node module 603, the server 604, the second wireless node module 605, the second Bluetooth relay gateway 606, a second terminal 607, wherein:

[0126]第一终端601,用于与第一蓝牙中继网关602建立蓝牙微微网;通过上述蓝牙微微网向第一蓝牙中继网关602发送蓝牙信号; [0126] The first terminal 601, and for establishing the first Bluetooth piconet Bluetooth relay gateway 602; Bluetooth signals transmitted to the first Bluetooth relay gateway 602 via the Bluetooth piconet;

[0127]第一蓝牙中继网关602,用于利用低噪声放大器滤除上述蓝牙信号中的干扰信号,并对上述蓝牙信号进行放大处理,得到放大后的蓝牙信号;对上述放大后的蓝牙信号进行格式转换处理,生成符合无线节点网络通信格式的无线通信信号;向第一无线节点模块603发送上述无线通信信号; [0127] The first Bluetooth relay gateway 602, by using a low noise amplifier for filtering out the interference signal of the Bluetooth signals, the Bluetooth signal is amplified and the above-described processing, the amplified signal to obtain Bluetooth; Bluetooth signals after the amplification format conversion, and generates a signal conforming to the wireless node of a wireless communication network communications format; transmitting the wireless communication signals to the first wireless node module 603;

[0128]第一无线节点模块603,用于接收上述无线通信信号,与服务器604建立通信连接,并向服务器604发送上述无线通信信号; [0128] first wireless node module 603 for receiving said wireless communication signal, establishing a communication connection with the server 604, wireless communication signal and transmitting the server 604;

[0129]服务器604,用于接收第一无线节点模块603发送的无线通信信号,并将上述无线通信信号发送给第二无线节点模块605; [0129] server 604, the first wireless node is configured to receive a wireless communication module 603 transmits a signal, and the wireless communication signal is transmitted to a second wireless node module 605;

[0130]第二无线节点模块605,用于接收服务器604发送的无线通信信号;将上述无线通信信号发送给第二蓝牙中继网关606; [0130] The second wireless node module 605, a wireless communication server 604 receives the transmitted signal; and transmitting the wireless communication signal to the second Bluetooth relay gateway 606;

[0131]第二蓝牙中继网关606,用于接收第二无线节点模块605发送的无线通信信号;对上述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号;将上述蓝牙信号发送至与上述蓝牙信号匹配的第二终端607。 [0131] The second Bluetooth relay gateway 606 for receiving a wireless signal communication module 605 transmits a second wireless node; and the above-described wireless communication signal format conversion, and generates a Bluetooth signal conforming to the Bluetooth communication format; Bluetooth signal is transmitted to the above-described to the second terminal and the Bluetooth signal 607 match.

[0132]可选地,上述第二蓝牙中继网关606,还用于实时监测蓝牙信号的信号强度;将上述蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整上述蓝牙信号的发射功率。 [0132] Optionally, the second Bluetooth relay gateway 606 for further real-time monitoring the signal strength of the Bluetooth signal; the signal strength of the Bluetooth signal with a preset threshold range for comparison, and adjusted according to the comparison result transmit power of the Bluetooth signals.

[0133]可选地,上述第二蓝牙中继网关606,执行根据比对结果调整上述蓝牙信号的发射功率,具体包括:若蓝牙信号的信号强度处于预设的阈值范围内,则保持蓝牙信号当前的发射功率;若蓝牙信号的信号强度大于预设的阈值范围上限值,则降低蓝牙信号的发射功率;若蓝牙信号的信号强度小于预设的阈值范围下限值,则增加蓝牙信号的发射功率。 [0133] Optionally, the second Bluetooth relay gateway 606, performs the above-described transmission power ratio adjusting Bluetooth signals according to the result comprises: if the signal strength of the Bluetooth signal is within the preset threshold range, then the signal remains Bluetooth current transmit power; If the signal strength of the Bluetooth signal value greater than a preset threshold range, the transmission power is decreased Bluetooth signals; Bluetooth signal if the signal strength less than a preset lower limit threshold value range, increase Bluetooth signals transmission power.

[0134]其中,第一终端601可以是支持蓝牙功能的智能手机、平板电脑、个人数字助理(Personal Digital Assistant,PDA)、智能手表、智能手环等终端,本发明实施例不作唯一性限定。 [0134] wherein, the first terminal 601 may be a Bluetooth enabled smart phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), smart watch, smartphone ring terminal, embodiments of the present invention is not uniqueness defined.

[0135]第二终端602可以是支持蓝牙功能的各类家用电器,例如,冰箱,空调。 [0135] The second terminal 602 may be a Bluetooth-enabled household appliances, such as refrigerators, air conditioners. 电视等,也可以是与第一终端601相同类型的终端,本发明实施例不作唯一性限定。 TV, may be the same type as the first terminal 601 of a terminal, embodiments of the present invention is not defined uniqueness.

[0136]图6所示的系统可以应用于智能家居领域,用户可以通过第一终端对第二终端进行远程控制,扩大了蓝牙的控制范围,提高了通信质量。 The system shown in [0136] FIG. 6 may be applied to the field of smart home, the user can be remotely controlled by a first terminal to a second terminal, the Bluetooth expanded control, communication quality is improved.

[0137]需要说明的是,对于前述的各实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某些步骤可以采用其他顺序或者同时进行。 [0137] Incidentally, for each of the aforementioned embodiments, for ease of description, it is described as a series combination of actions, those skilled in the art should understand that the present invention is not described in the operation sequence limiting, since according to the present invention, some steps may be performed simultaneously or in other sequences. 其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本发明所必须的。 Secondly, those skilled in the art should also understand that the embodiments are described in the specification are exemplary embodiments, actions and modules involved are not necessarily required by the present invention.

[0138]在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。 [0138] In the above embodiment, the description of the various embodiments have different emphases, certain embodiments not detailed in part, be related descriptions in other embodiments.

[0139]在本申请所提供的几个实施例中,应该理解到,所揭露的蓝牙中继网关,可通过其它的方式实现。 [0139] In several embodiments provided herein present embodiment, it should be understood that the disclosed Bluetooth relay gateway can be implemented in other ways. 例如,以上所描述的蓝牙中继网关实施例仅仅是示意性的,例如所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。 For example, Bluetooth relay gateway embodiments described above are merely exemplary embodiments, for example, the unit division is merely logical function division, there may be other division in actual implementation, a plurality of units or components may e.g. be combined or integrated into another system, or some features may be ignored or not performed. 另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性或其它的形式。 Another point, displayed or coupling or direct coupling or communication between interconnected in question may be through some interface, device, or indirect coupling or communication connection unit, may be electrical or other forms.

[0140]所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。 [0140] The unit described as separate components may be or may not be physically separate, parts displayed as units may be or may not be physical units, i.e. may be located in one place, or may be distributed to a plurality of networks unit. 可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。 You can select some or all of the units according to actual needs to achieve the object of the solutions of the embodiments.

[0141]另外,在本发明的各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。 [0141] Further, various functional units in the embodiments of the present invention may be integrated into a processing unit, separate units may be physically present, may be two or more units are integrated into one unit. 上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。 The integrated unit may be implemented in the form of hardware, software functional units may also be implemented.

[0142]本发明实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。 [0142] The procedure of Example of the present invention may be implemented in a method according to actual needs to adjust the order, deletion and merger.

[0143]本发明实施例中的元器件可以根据实际需要进行合并、划分和删减。 [0143] Example embodiments of the present invention, components can be combined according to actual needs, division and deletion.

[0144]所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。 [0144] If the integrated unit is realized as an independent product sold or used in the form of a software functional unit may be stored in a computer-readable storage medium. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。 Based on such understanding, the technical solutions of the present invention essentially, or the part or all of the technical solutions contributing to the prior art may be embodied in part or in the form of a software product, which computer software product is stored in a storage medium , including several instructions for instructing a computer device to perform all or part of the steps of the method according to various embodiments of the present invention (may be a personal computer, server or network device). 而前述的存储介质包括:U盘、只读存储器(R0M,Read-0nly Memory)、随机存取存储器(RAM,Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。 The storage medium includes: U disk, read only memory (R0M, Read-0nly Memory), a random access various memory media (RAM, Random Access Memory), removable hard disk, a magnetic disk or an optical disc capable of storing program code .

[0145]以上所述,以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。 [0145] The above embodiments above are intended to illustrate the present invention, rather than limiting;. Although the present invention has been described in detail embodiments, those of ordinary skill in the art should be understood: that they may still It may be made to the technical solutions described in each of the modified embodiments, some technical features or equivalent replacements; such modifications or replacements do not cause the essence of corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1.一种扩大蓝牙控制范围的方法,其特征在于,由蓝牙中继网关实现,所述方法包括: 建立终端与所述蓝牙中继网关之间的蓝牙微微网; 通过所述蓝牙微微网接收所述终端发送的蓝牙信号; 利用低噪声放大器滤除所述蓝牙信号中的干扰信号,并对所述蓝牙信号进行放大处理,得到放大后的蓝牙信号; 对所述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号; 向无线节点模块发送所述无线通信信号,以使所述无线节点模块通过无线网络服务器发送所述无线通信信号。 CLAIMS 1. A method for controlling a Bluetooth expansion of the scope, characterized in that, the relay gateway is implemented by Bluetooth, the method comprising: establishing a Bluetooth piconet between the terminal and the Bluetooth relay gateway; received via the Bluetooth piconet Bluetooth signal transmitted from the terminal; filtered with a low-noise amplifier of the interference signal in the Bluetooth signals, the Bluetooth signals are amplified and processed to obtain the amplified signal Bluetooth; Bluetooth said amplified signal format conversion processing to generate a wireless communication signal format conforming to the wireless communications network; transmit the wireless communication signal to the wireless node module to module so that the wireless node transmits the wireless communication signal through the wireless network server.
2.根据权利要求1所述方法,其特征在于,所述向无线节点模块发送所述无线通信信号,以使所述无线节点模块通过无线网络服务器发送所述无线通信信号之前,所述方法还包括: 建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接。 2. The method according to claim 1, wherein said transmitting said wireless communication signal to the wireless node module, so that the wireless node server module over a wireless network prior to transmitting the wireless communication signals, the method further comprising: establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the Bluetooth wireless node gateway and the relay module may be connected via a wired or wireless manner.
3.—种扩大蓝牙控制范围的方法,其特征在于,由蓝牙中继网关实现,所述方法包括: 建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接; 通过所述通信链接接收所述无线节点模块发送的无线通信信号,其中,所述无线通信信号由所述无线节点模块从无线网络服务器接收得到; 对所述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号; 将所述蓝牙信号发送至与所述蓝牙信号匹配的终端。 3.- method to expand the control range of the Bluetooth, wherein the relay gateway is implemented by Bluetooth, the method comprising: establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the Bluetooth following the gateway node and the wireless module may be connected via a wired or wireless manner; wireless communications link by said receiving node of the wireless module transmits wireless communication signals, wherein the wireless communication signal by the wireless module from the node receiving a network server to obtain; the wireless communication signal format conversion, and generates a Bluetooth signal conforming to the Bluetooth communication format; transmitting the signal to the Bluetooth terminal and the Bluetooth signal matching.
4.根据权利要求3所述方法,其特征在于,所述将所述蓝牙信号发送至与所述蓝牙信号匹配的终端之前,所述方法还包括: 实时监测所述蓝牙信号的信号强度; 将所述蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整所述蓝牙信号的发射功率。 4. The method according to claim 3, wherein said signal is sent to the Bluetooth Bluetooth signal prior to the matching terminal, the method further comprising: monitoring a signal strength of the Bluetooth signals in real time; and the signal strength of the Bluetooth signal with a preset threshold range for comparison, and the transmit power Bluetooth signals adjusted in accordance with the comparison result.
5.根据权利要求4所述方法,其特征在于,所述将所述蓝牙信号的信号强度与预设的阈值范围进行比对,并根据比对结果调整所述蓝牙信号的发射功率,包括: 若所述蓝牙信号的信号强度处于预设的阈值范围内,则保持所述蓝牙信号当前的发射功率; 若所述蓝牙信号的信号强度大于预设的阈值范围上限值,则降低所述蓝牙信号的发射功率; 若所述蓝牙信号的信号强度小于预设的阈值范围下限值,则增加所述蓝牙信号的发射功率。 5. The method according to claim 4, wherein the signal strength of the Bluetooth signal with a preset threshold range for comparison, according to the comparison result and adjust the transmit power of Bluetooth signals, comprising: threshold range if the signal strength of the Bluetooth signals is preset to maintain the current transmission power of the Bluetooth signal; upper limit value of the threshold range if the signal strength is greater than a preset Bluetooth signals, the Bluetooth is reduced a transmit power signal; if the Bluetooth signal at a signal strength less than a preset threshold value range limits, then increasing the transmit power of the Bluetooth signals.
6.—种蓝牙中继网关,其特征在于,包括: 蓝牙网络建立单元,用于建立终端与所述蓝牙中继网关之间的蓝牙微微网; 蓝牙信号接收单元,用于通过所述蓝牙微微网接收所述终端发送的蓝牙信号; 蓝牙信号处理单元,用于利用低噪声放大器滤除所述蓝牙信号中的干扰信号,并对所述蓝牙信号进行放大处理,得到放大后的蓝牙信号; 格式转换单元,用于对所述放大后的蓝牙信号进行格式转换处理,生成符合无线网络通信格式的无线通信信号; 无线信号发送单元,用于向无线节点模块发送所述无线通信信号,以使所述无线节点模块通过无线网络服务器发送所述无线通信信号。 6.- species Bluetooth relay gateway, which is characterized in that, comprising: a Bluetooth network establishment unit for establishing a Bluetooth piconet between the terminal and the Bluetooth relay gateway; Bluetooth signal receiving unit through said Bluetooth piconet network receiving Bluetooth signals sent by the terminal; Bluetooth signal processing unit with a low-noise amplifier for filtering out the interfering signal of the Bluetooth signals, the Bluetooth signals are amplified and processed to obtain Bluetooth amplified signal; format conversion means for performing the Bluetooth amplified signal format conversion process to generate a wireless communication signal format conforming to the wireless communication network; a wireless signal transmitting unit for transmitting the wireless communication signal to the wireless node module, so that the said wireless module is a wireless network node server transmits the wireless communication signal.
7.根据权利要求6所述蓝牙中继网关,其特征在于,所述蓝牙中继网关还包括: 通信网络建立单元,用于建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接。 7. The gateway 6 Bluetooth relay according to claim, wherein the Bluetooth relay gateway further comprising: a communication network establishing means for establishing a communication link between the gateway and the wireless relay node Bluetooth module, wherein the Bluetooth relay node gateway and the wireless module may be connected via a wired or wireless manner.
8.—种蓝牙中继网关,其特征在于,包括: 通信网络建立单元,用于建立所述蓝牙中继网关与无线节点模块之间的通信链接,其中,所述蓝牙中继网关与所述无线节点模块可以通过有线或无线的方式进行连接; 无线信号接收单元,用于通过所述通信链接接收所述无线节点模块发送的无线通信信号,其中,所述无线通信信号由所述无线节点模块从无线网络服务器接收得到; 格式转换单元,用于对所述无线通信信号进行格式转换处理,生成符合蓝牙通信格式的蓝牙信号; 蓝牙信号发送单元,用于将所述蓝牙信号发送至与所述蓝牙信号匹配的终端。 8.- species Bluetooth relay gateway, which is characterized in that, comprising: a communication network establishing means for establishing a communication link between the relay gateway Bluetooth module and the wireless node, wherein the relay gateway and the Bluetooth wireless node module may be wired or wireless connection manner; wireless signal receiving unit for a wireless communication signal through the communication link to the receiving node transmitting the wireless module, wherein the wireless communication signal by the wireless node module be received from a wireless network server; format conversion unit for the wireless communication signal format conversion, and generates a Bluetooth signal conforming to the Bluetooth communication format; Bluetooth signal transmitting means for transmitting the Bluetooth signals to the Bluetooth signal matching terminal.
9.根据权利要求8所述蓝牙中继网关,其特征在于,所述蓝牙中继网关还包括: 蓝牙信号监测单元,用于实时监测所述蓝牙信号的信号强度; 比对单元,用于将所述蓝牙信号的信号强度与预设的阈值范围进行比对; 发射功率调整单元,用于根据比对结果调整所述蓝牙信号的发射功率。 9. The method of claim 8 Bluetooth relay gateway, wherein the Bluetooth relay gateway further comprises: a Bluetooth signal monitoring unit, for real-time monitoring of the signal strength of the Bluetooth signal; comparing unit, configured to Bluetooth signals the signal strength with a preset threshold range alignments; transmit power adjustment unit configured to transmit power of the Bluetooth signals is adjusted in accordance with the comparison result.
10.根据权利要求9所述蓝牙中继网关,其特征在于, 所述发射功率调整单元,具体用于在所述蓝牙信号的信号强度处于预设的阈值范围内时,保持所述蓝牙信号当前的发射功率;在所述蓝牙信号的信号强度大于预设的阈值范围上限值时,降低所述蓝牙信号的发射功率;在所述蓝牙信号的信号强度小于预设的阈值范围下限值时,增加所述蓝牙信号的发射功率。 9 Bluetooth relay 10. The gateway according to claim, wherein the transmit power adjusting unit, particularly within a threshold range for the signal strength of the Bluetooth signals is preset to maintain the current Bluetooth signals when the signal strength of the Bluetooth signal is less than a predetermined threshold value range; transmit power; when the threshold limit value of the range of Bluetooth signals a signal strength greater than a preset, reducing transmit power of the Bluetooth signals , increasing the transmission power of the Bluetooth signals.
CN201610589277.1A 2016-07-25 2016-07-25 Method for enlarging Bluetooth control range and Bluetooth relay gateway CN106160757A (en)

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