WO2019075766A1 - Smart warning light for highway guardrail - Google Patents

Smart warning light for highway guardrail Download PDF

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Publication number
WO2019075766A1
WO2019075766A1 PCT/CN2017/107861 CN2017107861W WO2019075766A1 WO 2019075766 A1 WO2019075766 A1 WO 2019075766A1 CN 2017107861 W CN2017107861 W CN 2017107861W WO 2019075766 A1 WO2019075766 A1 WO 2019075766A1
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WO
WIPO (PCT)
Prior art keywords
bluetooth
dimming
sub
power
electrically connected
Prior art date
Application number
PCT/CN2017/107861
Other languages
French (fr)
Chinese (zh)
Inventor
陈进银
熊飞
汪序凯
张文彬
彭智光
黄广亮
吴洛毅
Original Assignee
深圳佳比泰智能照明股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳佳比泰智能照明股份有限公司 filed Critical 深圳佳比泰智能照明股份有限公司
Publication of WO2019075766A1 publication Critical patent/WO2019075766A1/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the present invention relates to the field of Bluetooth communication technologies, and in particular, to a high-speed guardrail intelligent warning light.
  • the technical problem to be solved by the present invention is that most of the early warning functions of the prior art high-speed guardrails are not implemented in networking, and when the high-speed guardrail is faulty, it is difficult to locate and it is difficult to know the problem of its location, providing a high speed. Guardrail intelligent warning lights.
  • a high-speed guardrail intelligent warning light comprising a plurality of warning sub-lights, wherein the plurality of warning sub-lights are connected by Bluetooth communication, and are respectively disposed at guardrails on both sides of the highway according to a preset interval.
  • Each of the warning sub-lights includes a power driving circuit, a Bluetooth module for performing Bluetooth communication, and a lighting module.
  • the Bluetooth module is electrically connected to a power driving circuit to access a power source
  • the lighting module is electrically connected to the power driving circuit and the Bluetooth module, respectively, and the Bluetooth communication module adjusts the lighting of the lighting module according to an external Bluetooth signal.
  • the power supply driving circuit includes a power sub-circuit and a dimming driving sub-circuit, the power sub-circuit is connected to an external power source, and the external power source is converted into Direct current to provide a first direct current and a second direct current, the dimming drive sub-circuit comprising a dimming pulse input interface, a dimming output interface, and a tune respectively electrically connected to the dimming pulse input interface and the dimming output interface Optical chip.
  • the Bluetooth module is electrically connected to the power sub-circuit to access the first direct current, and is electrically connected to the dimming pulse input interface, thereby Receiving an external Bluetooth signal, converting the Bluetooth signal into a pulse signal and transmitting the signal to the dimming chip.
  • the light-emitting module is electrically connected to the power sub-circuit to access the second direct current, and is electrically connected to the dimming output interface.
  • the dimming chip adjusts the illumination of the illumination module according to the pulse signal.
  • the power sub-circuit includes a solar battery, a transformer unit, a first DC output interface, and a second DC output interface, and the battery is electrically connected to the change And a voltage conversion unit, wherein the voltage transformation unit is electrically connected to the first DC power output interface and the second DC power output interface, respectively.
  • the dimming chip includes a pulse port, a power port, and an output port, and the pulse port is connected to the dimming pulse input interface, and the power port is connected. To the second direct current output interface, the output port is connected to the dimming output interface.
  • the solar cell includes a battery body and a solar panel electrically connected to the battery body, and the solar panel is disposed at the top of the guardrail.
  • each of the warning sub-lights further includes a vehicle flow sensor for acquiring the surrounding traffic flow, and is electrically connected to the power supply driving circuit and the Bluetooth module, respectively.
  • the Bluetooth module includes a Bluetooth chip, a Bluetooth antenna, and a filter circuit connected between the Bluetooth chip and the Bluetooth antenna.
  • the model of the Bluetooth chip is TLSR8266 or T
  • a high-speed guardrail intelligent warning light of the above-mentioned publicity has the following beneficial effects: by setting a plurality of warning lights in the high-speed guardrail, and the built-in bluetooth module of the warning light realizes Bluetooth networking, when the high-speed guardrail is faulty, assisting positioning to obtain the same Where the location is.
  • DRAWINGS 1 is a schematic diagram of a high-speed guardrail intelligent warning light according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of an alarm sub-light according to an embodiment of the present invention.
  • FIG. 3 is a circuit diagram of a power supply driving circuit according to an embodiment of the present invention.
  • FIG. 4 is a circuit diagram of a Bluetooth module according to an embodiment of the present invention.
  • the present invention provides a high-speed guardrail intelligent warning light 1000, the purpose of which is to set a plurality of warning lights in the high-speed guardrail, and the Bluetooth module 2 built in the warning light realizes Bluetooth networking, when the high-speed guardrail fails, assists in positioning Know where it is.
  • FIG. 1 is a schematic diagram of a high-speed guardrail intelligent warning light 1000 according to an embodiment of the present invention.
  • the high-speed guardrail intelligent warning light 1000 includes a plurality of warning sub-lights 100, and the plurality of the warning sub-lights 100 are connected by Bluetooth communication, and are respectively disposed at guardrails on both sides of the highway according to a preset interval.
  • FIG. 2 is a structural block diagram of an alarm sub-light 100 according to an embodiment of the present invention.
  • Each of the warning sub-lights 100 includes a power driving circuit 1, a Bluetooth module 2 for performing Bluetooth communication, and a lighting module.
  • the Bluetooth module 2 is electrically connected to the power driving circuit 1 to be connected to the power source;
  • the lighting module 3 is electrically connected to the power driving circuit 1 and the Bluetooth module 2, respectively, and the Bluetooth communication module is externally
  • the Bluetooth signal adjusts the illumination of the illumination module 3.
  • FIG. 3 is a circuit diagram of a power supply driving circuit 1 according to an embodiment of the present invention.
  • the power supply driving circuit 1 includes a power sub-circuit 11 and a dimming driving sub-circuit 12, and the power sub-circuit 11 is connected.
  • the external power supply is converted into a direct current to provide a first direct current and a second direct current.
  • the dimming drive sub-circuit 12 includes a dimming pulse input interface 121, a dimming output interface 122, and an electrical connection The dimming pulse input interface 121 and the dimming chip 123 of the dimming output interface 122 are described.
  • the power sub-circuit 11 includes a solar cell 111, a transformer unit 112, a first DC output interface 113, and a second DC output interface 114.
  • the battery is electrically connected to the transformer unit 112.
  • the pressing unit 112 is electrically connected to the first direct current output interface 113 and the second direct current output interface 114, respectively.
  • the dimming chip 123 includes a pulse port, a power port and an output port, the pulse port is connected to the dimming pulse input interface 121, the power port is connected to the ACDC chip 312, the output port Connected to the dimming output interface 122.
  • the model of the dimming chip 123 is RM9010 B. That is, the DIM of the RM9010B is a pulse port, VCC is a power port, and OUT is an output port.
  • the solar cell 111 includes a battery body and a solar panel electrically connected to the battery body, and the solar panel is disposed at the top of the guardrail (not shown) Show).
  • FIG. 4 is a circuit diagram of a Bluetooth module 2 according to an embodiment of the present invention.
  • the Bluetooth module 2 is electrically connected to the power sub-circuit 11 to access the first DC power, and is electrically connected to the tone.
  • the optical pulse is input to the interface 121 to receive an external Bluetooth signal, and the Bluetooth signal is converted into a pulse signal and then transmitted to the dimming chip 123. That is, the Bluetooth module 2 is configured to receive a Bluetooth signal, and the Bluetooth module 2 is electrically connected to the power sub-circuit 11 to access the first DC power, and is electrically connected to the dimming pulse input interface 1 21, thereby The Bluetooth signal is converted into a pulse signal and then transmitted to the dimming chip 123.
  • the Bluetooth module 2 includes a Bluetooth chip 21, a Bluetooth antenna 22, and a filtering circuit 23 connected between the Bluetooth chip 21 and the Bluetooth antenna 22.
  • the Bluetooth chip 21 is of the type TLSR8266 or TLSR8267. That is, the PWM1 R, PWM2 G, PWM3 B, PWM4 BR and PWM5 CT of the TLSR8266 or TLSR8267 are connected to the dimming pulse input interface 121, the ANT is connected to the filter circuit 23, the SWS is connected to the debug interface, and the DVDD3, AVDD3 are connected to the first DC power.
  • XC1 and XC2 are connected to the crystal oscillator (Fig.
  • the lighting module 3 is electrically connected to the power sub-circuit 11 to access the second direct current, and is electrically connected to the dimming output interface 122, and the dimming chip 123 is configured according to the pulse signal.
  • the illumination module 3 is adjusted to emit light.
  • Each of the warning sub-lights 100 further includes a vehicle flow sensor for acquiring peripheral traffic, and is electrically connected to the power driving circuit 1 and the Bluetooth module 2, respectively.
  • the high-speed guardrail intelligent warning light provided by the present invention can realize the positioning of the high-speed guardrail intelligent warning light 1000 by using the Bluetooth communication and positioning function of the Bluetooth 5.0 itself, and simultaneously use the solar energy for charging and breeding, and Statistics and feedback on the flow of people and traffic in the area.
  • the column intelligent warning light 1000 is disposed on the road guardrail, and the high-speed guardrail intelligent warning light 1000 can perform illumination and road change indication, thereby overcoming the safety hazard caused by the anti-cursor falling off or being unable to work normally. Peer can also collect and locate people and traffic.
  • the one or operations may constitute computer readable instructions stored on a computer readable medium that, when executed by an electronic device, will cause the computing device to perform the operations.
  • Those skilled in the art will appreciate alternative rankings that have the benefit of this specification.
  • the word "preferred” as used herein is intended to serve as an example, instance, or illustration. Any aspect or design described as “preferred” in the context of the description is not necessarily to be construed as being more advantageous than other aspects or designs. Instead, the use of the word “preferred” is intended to present a concept in a specific manner.
  • the term “or” as used in this application is intended to mean “or” or “exclud”. That is, unless otherwise specified or clear from the context, "X uses A or B” means naturally including any one of the permutations. That is, if X uses A; X uses B; or X uses both A and B, then "X uses A or B" is satisfied in any of the examples described above.
  • Each functional unit in the embodiment of the present invention may be integrated into one processing module, or may be each unit. Individually physically present, it is also possible to integrate more than one or more units in one module.
  • the integrated module described above can be implemented in the form of hardware or in the form of a software function module.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the storage medium mentioned above may be a read only memory, a magnetic disk or an optical disk or the like.
  • Each of the devices or systems described above can perform the storage method in the corresponding method embodiment.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

Disclosed in the present invention is a smart warning light for a highway guardrail, the warning light comprising a plurality of sub-warning lights, the plurality of sub-warning lights being connected by means of Bluetooth communication, and being arranged, according to a preset spacing, on guardrails at two sides of the highway, each of the sub-warning lights comprising a power supply driving circuit, a Bluetooth module for Bluetooth communication and a light emitting module; the Bluetooth module is electrically connected to the power supply driving circuit for connecting to a power supply; the light emitting module is electrically connected to the power supply driving circuit and the Bluetooth module, and the Bluetooth communication module adjusts, according to an external Bluetooth signal, the light emitting module to emit light. Advantageous effects of the present invention are: by means of providing a plurality of warning lights on the highway guardrail, and providing Bluetooth modules in the warning lights for Bluetooth networking, when the highway guardrail fails, the warning lights help positioning so as to acquire the position of the guardrail.

Description

一种高速护栏智能预警灯  High-speed guardrail intelligent warning light
技术领域  Technical field
[0001] 本发明涉及蓝牙通信技术领域， 尤其涉及一种高速护栏智能预警灯。  [0001] The present invention relates to the field of Bluetooth communication technologies, and in particular, to a high-speed guardrail intelligent warning light.
背景技术  Background technique
[0002] 目前高速护栏的预警功能大多没有实现联网， 当高速护栏故障吋， 难以定位且 难以获知其位置所在， 因此需要一种具备通信功能高速护栏智能预警灯解决上 述问题。  [0002] At present, most of the early warning functions of high-speed guardrails are not connected to the Internet. When the high-speed guardrail is faulty, it is difficult to locate and it is difficult to know where its location is. Therefore, a high-speed guardrail intelligent warning light with communication function is needed to solve the above problem.
技术问题  technical problem
[0003] 本发明要解决的技术问题在于， 针对上所述现有技术高速护栏的预警功能大多 没有实现联网， 当高速护栏故障吋， 难以定位且难以获知其位置所在的问题， 提供一种高速护栏智能预警灯。  [0003] The technical problem to be solved by the present invention is that most of the early warning functions of the prior art high-speed guardrails are not implemented in networking, and when the high-speed guardrail is faulty, it is difficult to locate and it is difficult to know the problem of its location, providing a high speed. Guardrail intelligent warning lights.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 本发明解决其技术问题所采用的技术方案是： [0004] The technical solution adopted by the present invention to solve the technical problem thereof is:
[0005] 提供一种高速护栏智能预警灯， 包括多个预警子灯， 多个所述预警子灯之间通 过蓝牙通信连接， 并按照预设的间距分别设置于高速路两侧的护栏处， 其中， 每个预警子灯均包括电源驱动电路、 用于进行蓝牙通信的蓝牙模块及发光模组  [0005] A high-speed guardrail intelligent warning light is provided, comprising a plurality of warning sub-lights, wherein the plurality of warning sub-lights are connected by Bluetooth communication, and are respectively disposed at guardrails on both sides of the highway according to a preset interval. Each of the warning sub-lights includes a power driving circuit, a Bluetooth module for performing Bluetooth communication, and a lighting module.
[0006] 所述蓝牙模块电连接于电源驱动电路以接入电源； [0006] the Bluetooth module is electrically connected to a power driving circuit to access a power source;
[0007] 所述发光模组分别电连接于所述电源驱动电路及所述蓝牙模块， 所述蓝牙通信 模块依据外部的蓝牙信号调节所述发光模组发光。  [0007] The lighting module is electrically connected to the power driving circuit and the Bluetooth module, respectively, and the Bluetooth communication module adjusts the lighting of the lighting module according to an external Bluetooth signal.
[0008] 在本发明所述的高速护栏智能预警灯中， 所述电源驱动电路包括电源子电路及 调光驱动子电路， 所述电源子电路接入外部电源， 并将所述外部电源转化为直 流电以提供第一直流电及第二直流电， 所述调光驱动子电路包括调光脉冲输入 接口、 调光输出接口及分别电连接于所述调光脉冲输入接口和所述调光输出接 口的调光芯片。 [0009] 在本发明所述的高速护栏智能预警灯中， 所述蓝牙模块电连接于所述电源子电 路以接入所述第一直流电， 并电连接于所述调光脉冲输入接口， 从而接收外部 的蓝牙信号， 将所述蓝牙信号转化为脉冲信号后传送至所述调光芯片。 [0008] In the high-speed guardrail intelligent warning light of the present invention, the power supply driving circuit includes a power sub-circuit and a dimming driving sub-circuit, the power sub-circuit is connected to an external power source, and the external power source is converted into Direct current to provide a first direct current and a second direct current, the dimming drive sub-circuit comprising a dimming pulse input interface, a dimming output interface, and a tune respectively electrically connected to the dimming pulse input interface and the dimming output interface Optical chip. [0009] In the high-speed guardrail intelligent warning light of the present invention, the Bluetooth module is electrically connected to the power sub-circuit to access the first direct current, and is electrically connected to the dimming pulse input interface, thereby Receiving an external Bluetooth signal, converting the Bluetooth signal into a pulse signal and transmitting the signal to the dimming chip.
[0010] 在本发明所述的高速护栏智能预警灯中， 所述发光模组电连接于所述电源子电 路以接入所述第二直流电， 并电连接于所述调光输出接口， 所述调光芯片依据 所述脉冲信号调节所述发光模组发光。  [0010] In the high-speed guardrail intelligent warning light of the present invention, the light-emitting module is electrically connected to the power sub-circuit to access the second direct current, and is electrically connected to the dimming output interface. The dimming chip adjusts the illumination of the illumination module according to the pulse signal.
[0011] 在本发明所述的高速护栏智能预警灯中， 所述电源子电路包括太阳能电池、 变 压单元、 第一直流电输出接口及第二直流电输出接口， 所述电池电连接于所述 变压单元， 所述变压单元分别电连接于所述第一直流电输出接口及所述第二直 流电输出接口。  [0011] In the high-speed guardrail intelligent warning light of the present invention, the power sub-circuit includes a solar battery, a transformer unit, a first DC output interface, and a second DC output interface, and the battery is electrically connected to the change And a voltage conversion unit, wherein the voltage transformation unit is electrically connected to the first DC power output interface and the second DC power output interface, respectively.
[0012] 在本发明所述的高速护栏智能预警灯中， 所述调光芯片包括脉冲端口、 电源端 口及输出端口， 所述脉冲端口连接至所述调光脉冲输入接口， 所述电源端口连 接至所述第二直流电输出接口， 所述输出端口连接至所述调光输出接口。  [0012] In the high-speed guardrail intelligent warning light of the present invention, the dimming chip includes a pulse port, a power port, and an output port, and the pulse port is connected to the dimming pulse input interface, and the power port is connected. To the second direct current output interface, the output port is connected to the dimming output interface.
[0013] 在本发明所述的高速护栏智能预警灯中， 所述太阳能电池包括电池本体及电连 接于所述电池本体的太阳能板， 所述太阳能板设置于所述护栏顶部。  [0013] In the high-speed guardrail intelligent warning light of the present invention, the solar cell includes a battery body and a solar panel electrically connected to the battery body, and the solar panel is disposed at the top of the guardrail.
[0014] 在本发明所述的高速护栏智能预警灯中， 每个预警子灯均还包括用于获取周边 车流量的车流量传感器， 分别电连接于所述电源驱动电路及所述蓝牙模块。 [0014] In the high-speed guardrail intelligent warning light of the present invention, each of the warning sub-lights further includes a vehicle flow sensor for acquiring the surrounding traffic flow, and is electrically connected to the power supply driving circuit and the Bluetooth module, respectively.
[0015] 在本发明所述的高速护栏智能预警灯中， 所述蓝牙模块包括蓝牙芯片、 蓝牙天 线及连接于所述蓝牙芯片及所述蓝牙天线之间的滤波电路。 [0015] In the high-speed guardrail intelligent warning light of the present invention, the Bluetooth module includes a Bluetooth chip, a Bluetooth antenna, and a filter circuit connected between the Bluetooth chip and the Bluetooth antenna.
[0016] 在本发明所述的高速护栏智能预警灯中， 所述蓝牙芯片的型号为 TLSR8266或 T[0016] In the high-speed guardrail intelligent warning light of the present invention, the model of the Bluetooth chip is TLSR8266 or T
LSR8267。 LSR8267.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0017] 上述公幵的一种高速护栏智能预警灯具有以下有益效果： 通过在高速护栏设置 多个预警灯， 且预警灯内置蓝牙模块实现蓝牙联网， 当高速护栏故障吋， 辅助 定位以便获知其位置所在。  [0017] A high-speed guardrail intelligent warning light of the above-mentioned publicity has the following beneficial effects: by setting a plurality of warning lights in the high-speed guardrail, and the built-in bluetooth module of the warning light realizes Bluetooth networking, when the high-speed guardrail is faulty, assisting positioning to obtain the same Where the location is.
对附图的简要说明  Brief description of the drawing
附图说明 [0018] 图 1为本发明一实施例提供的一种高速护栏智能预警灯的示意图； DRAWINGS 1 is a schematic diagram of a high-speed guardrail intelligent warning light according to an embodiment of the present invention;
[0019] 图 2为本发明一实施例提供的预警子灯的结构框图；  2 is a structural block diagram of an alarm sub-light according to an embodiment of the present invention;
[0020] 图 3为本发明一实施例提供的电源驱动电路的电路图；  3 is a circuit diagram of a power supply driving circuit according to an embodiment of the present invention;
[0021] 图 4为本发明一实施例提供的蓝牙模块的电路图。  4 is a circuit diagram of a Bluetooth module according to an embodiment of the present invention.
本发明的实施方式 Embodiments of the invention
[0022] 为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例 [0022] In order to make the objects, technical solutions and advantages of the present invention more clear, the following is in conjunction with the accompanying drawings and embodiments.
， 对本发明进行进一步详细说明。 应当理解， 此处所描所述的具体实施例仅用 以解释本发明， 并不用于限定本发明。 The present invention will be further described in detail. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
[0023] 本发明提供了一种高速护栏智能预警灯 1000， 其目的在于， 通过在高速护栏设 置多个预警灯， 且预警灯内置蓝牙模块 2实现蓝牙联网， 当高速护栏故障吋， 辅 助定位以便获知其位置所在。 [0023] The present invention provides a high-speed guardrail intelligent warning light 1000, the purpose of which is to set a plurality of warning lights in the high-speed guardrail, and the Bluetooth module 2 built in the warning light realizes Bluetooth networking, when the high-speed guardrail fails, assists in positioning Know where it is.
[0024] 参见图 1， 图 1为本发明一实施例提供的一种高速护栏智能预警灯 1000的示意图[0024] Referring to FIG. 1, FIG. 1 is a schematic diagram of a high-speed guardrail intelligent warning light 1000 according to an embodiment of the present invention.
， 高速护栏智能预警灯 1000， 包括多个预警子灯 100， 多个所述预警子灯 100之 间通过蓝牙通信连接， 并按照预设的间距分别设置于高速路两侧的护栏处。 The high-speed guardrail intelligent warning light 1000 includes a plurality of warning sub-lights 100, and the plurality of the warning sub-lights 100 are connected by Bluetooth communication, and are respectively disposed at guardrails on both sides of the highway according to a preset interval.
[0025] 参见图 2， 图 2为本发明一实施例提供的预警子灯 100的结构框图， 每个预警子 灯 100均包括电源驱动电路 1、 用于进行蓝牙通信的蓝牙模块 2及发光模组 3; 所 述蓝牙模块 2电连接于电源驱动电路 1以接入电源； 所述发光模组 3分别电连接于 所述电源驱动电路 1及所述蓝牙模块 2， 所述蓝牙通信模块依据外部的蓝牙信号 调节所述发光模组 3发光。  Referring to FIG. 2, FIG. 2 is a structural block diagram of an alarm sub-light 100 according to an embodiment of the present invention. Each of the warning sub-lights 100 includes a power driving circuit 1, a Bluetooth module 2 for performing Bluetooth communication, and a lighting module. The Bluetooth module 2 is electrically connected to the power driving circuit 1 to be connected to the power source; the lighting module 3 is electrically connected to the power driving circuit 1 and the Bluetooth module 2, respectively, and the Bluetooth communication module is externally The Bluetooth signal adjusts the illumination of the illumination module 3.
[0026] 参见图 3， 图 3为本发明一实施例提供的电源驱动电路 1的电路图， 所述电源驱 动电路 1包括电源子电路 11及调光驱动子电路 12， 所述电源子电路 11接入外部电 源， 并将所述外部电源转化为直流电以提供第一直流电及第二直流电， 所述调 光驱动子电路 12包括调光脉冲输入接口 121、 调光输出接口 122及分别电连接于 所述调光脉冲输入接口 121和所述调光输出接口 122的调光芯片 123。  Referring to FIG. 3, FIG. 3 is a circuit diagram of a power supply driving circuit 1 according to an embodiment of the present invention. The power supply driving circuit 1 includes a power sub-circuit 11 and a dimming driving sub-circuit 12, and the power sub-circuit 11 is connected. The external power supply is converted into a direct current to provide a first direct current and a second direct current. The dimming drive sub-circuit 12 includes a dimming pulse input interface 121, a dimming output interface 122, and an electrical connection The dimming pulse input interface 121 and the dimming chip 123 of the dimming output interface 122 are described.
[0027] 所述电源子电路 11包括太阳能电池 111、 变压单元 112、 第一直流电输出接口 11 3及第二直流电输出接口 114， 所述电池电连接于所述变压单元 112， 所述变压单 元 112分别电连接于所述第一直流电输出接口 113及所述第二直流电输出接口 114 [0028] 所述调光芯片 123包括脉冲端口、 电源端口及输出端口， 所述脉冲端口连接至 所述调光脉冲输入接口 121， 所述电源端口连接至所述 ACDC芯片 312， 所述输出 端口连接至所述调光输出接口 122。 优选的， 所述调光芯片 123的型号为 RM9010 B。 即 RM9010B的 DIM为脉冲端口， VCC为电源端口， OUT为输出端口。 [0027] The power sub-circuit 11 includes a solar cell 111, a transformer unit 112, a first DC output interface 113, and a second DC output interface 114. The battery is electrically connected to the transformer unit 112. The pressing unit 112 is electrically connected to the first direct current output interface 113 and the second direct current output interface 114, respectively. [0028] The dimming chip 123 includes a pulse port, a power port and an output port, the pulse port is connected to the dimming pulse input interface 121, the power port is connected to the ACDC chip 312, the output port Connected to the dimming output interface 122. Preferably, the model of the dimming chip 123 is RM9010 B. That is, the DIM of the RM9010B is a pulse port, VCC is a power port, and OUT is an output port.
[0029] 在本发明所述的高速护栏智能预警灯 1000中， 所述太阳能电池 111包括电池本 体及电连接于所述电池本体的太阳能板， 所述太阳能板设置于所述护栏顶部 （ 图未示） 。  [0029] In the high-speed guardrail intelligent warning light 1000 of the present invention, the solar cell 111 includes a battery body and a solar panel electrically connected to the battery body, and the solar panel is disposed at the top of the guardrail (not shown) Show).
参见图 4， 图 4为本发明一实施例提供的蓝牙模块 2的电路图， 所述蓝牙模块 2电 连接于所述电源子电路 11以接入所述第一直流电， 并电连接于所述调光脉冲输 入接口 121， 从而接收外部的蓝牙信号， 将所述蓝牙信号转化为脉冲信号后传送 至所述调光芯片 123。 即蓝牙模块 2用于接收蓝牙信号， 所述蓝牙模块 2电连接于 所述电源子电路 11以接入所述第一直流电， 并电连接于所述调光脉冲输入接口 1 21， 从而将所述蓝牙信号转化为脉冲信号后传送至所述调光芯片 123; 所述蓝牙 模块 2包括蓝牙芯片 21、 蓝牙天线 22及连接于所述蓝牙芯片 21及所述蓝牙天线 22 之间的滤波电路 23。 优选的， 所述蓝牙芯片 21的型号为 TLSR8266或 TLSR8267。 即 TLSR8266或 TLSR8267的 PWMl R、 PWM2 G、 PWM3 B、 PWM4 BR及 PWM5 CT连接至调光脉冲输入接口 121， ANT连接至滤波电路 23， SWS连接至调试接口 ， DVDD3、 AVDD3接入所述第一直流电。 此外， XC1及 XC2连接至晶振 （图未  Referring to FIG. 4, FIG. 4 is a circuit diagram of a Bluetooth module 2 according to an embodiment of the present invention. The Bluetooth module 2 is electrically connected to the power sub-circuit 11 to access the first DC power, and is electrically connected to the tone. The optical pulse is input to the interface 121 to receive an external Bluetooth signal, and the Bluetooth signal is converted into a pulse signal and then transmitted to the dimming chip 123. That is, the Bluetooth module 2 is configured to receive a Bluetooth signal, and the Bluetooth module 2 is electrically connected to the power sub-circuit 11 to access the first DC power, and is electrically connected to the dimming pulse input interface 1 21, thereby The Bluetooth signal is converted into a pulse signal and then transmitted to the dimming chip 123. The Bluetooth module 2 includes a Bluetooth chip 21, a Bluetooth antenna 22, and a filtering circuit 23 connected between the Bluetooth chip 21 and the Bluetooth antenna 22. . Preferably, the Bluetooth chip 21 is of the type TLSR8266 or TLSR8267. That is, the PWM1 R, PWM2 G, PWM3 B, PWM4 BR and PWM5 CT of the TLSR8266 or TLSR8267 are connected to the dimming pulse input interface 121, the ANT is connected to the filter circuit 23, the SWS is connected to the debug interface, and the DVDD3, AVDD3 are connected to the first DC power. In addition, XC1 and XC2 are connected to the crystal oscillator (Fig.
[0031] 所述发光模组 3电连接于所述电源子电路 11以接入所述第二直流电， 并电连接 于所述调光输出接口 122， 所述调光芯片 123依据所述脉冲信号调节所述发光模 组 3发光。 [0031] The lighting module 3 is electrically connected to the power sub-circuit 11 to access the second direct current, and is electrically connected to the dimming output interface 122, and the dimming chip 123 is configured according to the pulse signal. The illumination module 3 is adjusted to emit light.
[0032] 每个预警子灯 100均还包括用于获取周边车流量的车流量传感器， 分别电连接 于所述电源驱动电路 1及所述蓝牙模块 2。  [0032] Each of the warning sub-lights 100 further includes a vehicle flow sensor for acquiring peripheral traffic, and is electrically connected to the power driving circuit 1 and the Bluetooth module 2, respectively.
[0033] 综上所述， 本发明提供的高速护栏智能预警灯可利用蓝牙 5.0自身的蓝牙通信和 定位功能实现对高速护栏智能预警灯 1000的定位， 同吋利用太阳能进行充电功 育 ， 以及对该区域的人流、 车流进行统计并反馈。 将设置有蓝牙模块 2的高速护 栏智能预警灯 1000设置在道路护栏上， 高速护栏智能预警灯 1000能够进行照明 以及道路变化指示， 从而可以克服反光标脱落或者无法正常工作所带来的安全 隐患。 同吋也可以进行人流、 车流的采集以及定位。 再者， 还可以在发生交通 事故或者交通拥堵路段的一定区域范围内通过高速护栏智能预警灯 1000的闪烁 提示驾驶人员前方有拥堵， 及吋进行路线的重新规划， 或者行程的重新规划。 [0033] In summary, the high-speed guardrail intelligent warning light provided by the present invention can realize the positioning of the high-speed guardrail intelligent warning light 1000 by using the Bluetooth communication and positioning function of the Bluetooth 5.0 itself, and simultaneously use the solar energy for charging and breeding, and Statistics and feedback on the flow of people and traffic in the area. Will be equipped with Bluetooth module 2 high speed protection The column intelligent warning light 1000 is disposed on the road guardrail, and the high-speed guardrail intelligent warning light 1000 can perform illumination and road change indication, thereby overcoming the safety hazard caused by the anti-cursor falling off or being unable to work normally. Peer can also collect and locate people and traffic. Furthermore, it is also possible to prompt the driver to have congestion in front of the driver through the flashing of the high-speed guardrail intelligent warning light 1000 in a certain area where a traffic accident or a traffic jam occurs, and to re-plan the route or re-plan the trip.
[0034] 本文提供了实施例的各种操作。 在一个实施例中， 所述的一个或操作可以构成 一个或计算机可读介质上存储的计算机可读指令， 其在被电子设备执行吋将使 得计算设备执行所述操作。 本领域技术人员将理解具有本说明书的益处的可替 代的排序。 而且， 应当理解， 不是所有操作必需在本文所提供的每个实施例中 存在。  [0034] Various operations of the embodiments are provided herein. In one embodiment, the one or operations may constitute computer readable instructions stored on a computer readable medium that, when executed by an electronic device, will cause the computing device to perform the operations. Those skilled in the art will appreciate alternative rankings that have the benefit of this specification. Moreover, it should be understood that not all operations must be present in every embodiment provided herein.
[0035] 而且， 本文所使用的词语"优选的 "意指用作实例、 示例或例证。 奉文描所述为 "优选的"任意方面或设计不必被解释为比其他方面或设计更有利。 相反， 词语" 优选的"的使用旨在以具体方式提出概念。 如本申请中所使用的术语 "或"旨在意 指包含的"或"而非排除的"或"。 即， 除非另外指定或从上下文中清楚， "X使用 A 或 B"意指自然包括排列的任意一个。 即， 如果 X使用 A; X使用 B; 或 X使用 A和 B二者， 则" X使用 A或 B "在前所述任一示例中得到满足。  [0035] Moreover, the word "preferred" as used herein is intended to serve as an example, instance, or illustration. Any aspect or design described as "preferred" in the context of the description is not necessarily to be construed as being more advantageous than other aspects or designs. Instead, the use of the word "preferred" is intended to present a concept in a specific manner. The term "or" as used in this application is intended to mean "or" or "exclud". That is, unless otherwise specified or clear from the context, "X uses A or B" means naturally including any one of the permutations. That is, if X uses A; X uses B; or X uses both A and B, then "X uses A or B" is satisfied in any of the examples described above.
[0036] 而且， 尽管已经相对于一个或实现方式示出并描所述了本公幵， 但是本领域技 术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。 本公幵 包括所有这样的修改和变型， 并且仅由所附权利要求的范围限制。 特别地关于 由上所述组件 （例如元件等） 执行的各种功能， 用于描所述这样的组件的术语 旨在对应于执行所述组件的指定功能 （例如其在功能上是等价的） 的任意组件 (除非另外指示） ， 即使在结构上与执行本文所示的本公幵的示范性实现方式 中的功能的公幵结构不等同。 此外， 尽管本公幵的特定特征已经相对于若干实 现方式中的仅一个被公幵， 但是这种特征可以与如可以对给定或特定应用而言 是期望和有利的其他实现方式的一个或其他特征组合。 而且， 就术语 "包括"、 " 具有"、 "含有 "或其变形被用在具体实施方式或权利要求中而言， 这样的术语旨 在以与术语"包含"相似的方式包括。  [0036] Also, although the present disclosure has been shown and described with respect to the embodiments of the invention, The present disclosure includes all such modifications and variations, and is only limited by the scope of the appended claims. With particular regard to the various functions performed by the components (e.g., components, etc.) described above, the terms used to describe such components are intended to correspond to the specified functions of the components (e.g., they are functionally equivalent). Any of the components (unless otherwise indicated) are not equivalent in structure to the public structure of the functions in the exemplary implementations of the present disclosure shown herein. Moreover, although specific features of the present disclosure have been disclosed with respect to only one of several implementations, such features may be combined with one or other implementations as may be desirable and advantageous for a given or particular application. Other feature combinations. Furthermore, the terms "comprising", "having", "comprising" or "comprising" are used in the particular embodiments or claims, such terms are intended to be encompassed in a manner similar to the term "comprising."
[0037] 本发明实施例中的各功能单元可以集成在一个处理模块中， 也可以是各个单元 单独物理存在， 也可以多个或多个以上单元集成在一个模块中。 上所述集成的 模块既可以采用硬件的形式实现， 也可以采用软件功能模块的形式实现。 所述 集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用吋， 也可以存储在一个计算机可读取存储介质中。 上所述提到的存储介质可以是只 读存储器， 磁盘或光盘等。 上所述的各装置或***， 可以执行相应方法实施例 中的存储方法。 [0037] Each functional unit in the embodiment of the present invention may be integrated into one processing module, or may be each unit. Individually physically present, it is also possible to integrate more than one or more units in one module. The integrated module described above can be implemented in the form of hardware or in the form of a software function module. The integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium. The storage medium mentioned above may be a read only memory, a magnetic disk or an optical disk or the like. Each of the devices or systems described above can perform the storage method in the corresponding method embodiment.
综上所述， 虽然本发明已以优选实施例揭露如上， 但上所述优选实施例并非用 以限制本发明， 本领域的普通技术人员， 在不脱离本发明的精神和范围内， 均 可作各种更动与润饰， 因此本发明的保护范围以权利要求界定的范围为准。  In the above, although the present invention has been disclosed in the above preferred embodiments, the preferred embodiments are not intended to limit the present invention, and those skilled in the art can, without departing from the spirit and scope of the present invention, Various modifications and refinements are made, and the scope of the invention is defined by the scope of the claims.

Claims

权利要求书 Claim
[权利要求 1] 一种高速护栏智能预警灯， 其特征在于， 包括多个预警子灯， 多个所 述预警子灯之间通过蓝牙通信连接， 并按照预设的间距分别设置于高 速路两侧的护栏处， 其中， 每个预警子灯均包括电源驱动电路、 用于 进行蓝牙通信的蓝牙模块及发光模组；  [Claim 1] A high-speed guardrail intelligent warning light, comprising: a plurality of warning sub-lights, wherein the plurality of warning sub-lights are connected by Bluetooth communication, and are respectively set on the high-speed road according to a preset interval. The side guardrail, wherein each of the warning sub-lights comprises a power drive circuit, a Bluetooth module for performing Bluetooth communication, and a lighting module;
所述蓝牙模块电连接于电源驱动电路以接入电源； 所述发光模组分别电连接于所述电源驱动电路及所述蓝牙模块， 所述 蓝牙通信模块依据外部的蓝牙信号调节所述发光模组发光。  The bluetooth module is electrically connected to the power driving circuit to connect to the power source; the light emitting module is electrically connected to the power driving circuit and the bluetooth module respectively, and the bluetooth communication module adjusts the lighting mode according to an external Bluetooth signal. Group glow.
[权利要求 2] 根据权利要求 1所述的高速护栏智能预警灯， 其特征在于， 所述电源 驱动电路包括电源子电路及调光驱动子电路， 所述电源子电路接入外 部电源， 并将所述外部电源转化为直流电以提供第一直流电及第二直 流电， 所述调光驱动子电路包括调光脉冲输入接口、 调光输出接口及 分别电连接于所述调光脉冲输入接口和所述调光输出接口的调光芯片  [Claim 2] The high-speed guardrail intelligent warning light according to claim 1, wherein the power supply driving circuit includes a power sub-circuit and a dimming driving sub-circuit, and the power sub-circuit is connected to an external power source, and The external power source is converted into a direct current to provide a first direct current and a second direct current. The dimming drive sub-circuit includes a dimming pulse input interface, a dimming output interface, and an electrical connection to the dimming pulse input interface and the Dimming chip of dimming output interface
[权利要求 3] 根据权利要求 2所述的高速护栏智能预警灯， 其特征在于， 所述蓝牙 模块电连接于所述电源子电路以接入所述第一直流电， 并电连接于所 述调光脉冲输入接口， 从而接收外部的蓝牙信号， 将所述蓝牙信号转 化为脉冲信号后传送至所述调光芯片。 [Claim 3] The high-speed guardrail intelligent warning light according to claim 2, wherein the Bluetooth module is electrically connected to the power sub-circuit to access the first direct current, and is electrically connected to the The optical pulse input interface receives the external Bluetooth signal, converts the Bluetooth signal into a pulse signal, and transmits the signal to the dimming chip.
[权利要求 4] 根据权利要求 3所述的高速护栏智能预警灯， 其特征在于， 所述发光 模组电连接于所述电源子电路以接入所述第二直流电， 并电连接于所 述调光输出接口， 所述调光芯片依据所述脉冲信号调节所述发光模组 发光。  [Claim 4] The high-speed guardrail intelligent warning light according to claim 3, wherein the light-emitting module is electrically connected to the power sub-circuit to access the second direct current, and is electrically connected to the a dimming output interface, wherein the dimming chip adjusts the illumination of the illumination module according to the pulse signal.
[权利要求 5] 根据权利要求 2-4任一项所述的高速护栏智能预警灯， 其特征在于， 所述电源子电路包括太阳能电池、 变压单元、 第一直流电输出接口及 第二直流电输出接口， 所述电池电连接于所述变压单元， 所述变压单 元分别电连接于所述第一直流电输出接口及所述第二直流电输出接口  [Claim 5] The high-speed guardrail intelligent warning light according to any one of claims 2-4, wherein the power sub-circuit comprises a solar battery, a transformer unit, a first DC output interface, and a second DC output. The interface is electrically connected to the transformer unit, and the transformer unit is electrically connected to the first DC output interface and the second DC output interface
[权利要求 6] 根据权利要求 5所述的高速护栏智能预警灯， 其特征在于， 所述调光 芯片包括脉冲端口、 电源端口及输出端口， 所述脉冲端口连接至所述 调光脉冲输入接口， 所述电源端口连接至所述第二直流电输出接口， 所述输出端口连接至所述调光输出接口。 [Claim 6] The high-speed guardrail intelligent warning light according to claim 5, wherein the dimming The chip includes a pulse port, a power port and an output port, the pulse port is connected to the dimming pulse input interface, the power port is connected to the second DC power output interface, and the output port is connected to the dimming output interface.
[权利要求 7] 根据权利要求 5所述的高速护栏智能预警灯， 其特征在于， 所述太阳 能电池包括电池本体及电连接于所述电池本体的太阳能板， 所述太阳 能板设置于所述护栏顶部。 [Claim 7] The high-speed guardrail intelligent warning light according to claim 5, wherein the solar cell comprises a battery body and a solar panel electrically connected to the battery body, and the solar panel is disposed on the guardrail top.
[权利要求 8] 根据权利要求 1所述的高速护栏智能预警灯， 其特征在于， 每个预警 子灯均还包括用于获取周边车流量的车流量传感器， 分别电连接于所 述电源驱动电路及所述蓝牙模块。 [Claim 8] The high-speed guardrail intelligent warning light according to claim 1, wherein each of the warning sub-lights further includes a vehicle flow sensor for acquiring peripheral traffic flow, and is electrically connected to the power supply driving circuit respectively. And the Bluetooth module.
[权利要求 9] 根据权利要求 1所述的高速护栏智能预警灯， 其特征在于， 所述蓝牙 模块包括蓝牙芯片、 蓝牙天线及连接于所述蓝牙芯片及所述蓝牙天线 之间的滤波电路。 [Claim 9] The high-speed guardrail intelligent warning light according to claim 1, wherein the Bluetooth module comprises a Bluetooth chip, a Bluetooth antenna, and a filter circuit connected between the Bluetooth chip and the Bluetooth antenna.
[权利要求 10] 根据权利要求 9所述的高速护栏智能预警灯， 其特征在于， 所述蓝牙 芯片的型号为 TLSR8266或 TLSR8267。  [Claim 10] The high-speed guardrail intelligent warning light according to claim 9, wherein the type of the Bluetooth chip is TLSR8266 or TLSR8267.
PCT/CN2017/107861 2017-10-16 2017-10-26 Smart warning light for highway guardrail WO2019075766A1 (en)

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CN201721339795.4U CN207319419U (en) 2017-10-16 2017-10-16 A kind of highway guardrail intelligent early-warning lamp

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CN103354014A (en) * 2013-06-19 2013-10-16 江苏瞬通交通设施有限公司 Road traffic guardrail intelligence management system
CN104700553A (en) * 2015-01-29 2015-06-10 江苏顺达交通设施有限公司 Intelligent road guardrail management system
CN106087809A (en) * 2016-07-20 2016-11-09 湖南红太阳新能源科技有限公司 A kind of intelligence transportation guardrail management system and guardrail
CN206533589U (en) * 2017-03-23 2017-09-29 山东华昱交通科技有限公司 A kind of express way driving safety apparatus for deivation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103354014A (en) * 2013-06-19 2013-10-16 江苏瞬通交通设施有限公司 Road traffic guardrail intelligence management system
CN104700553A (en) * 2015-01-29 2015-06-10 江苏顺达交通设施有限公司 Intelligent road guardrail management system
CN106087809A (en) * 2016-07-20 2016-11-09 湖南红太阳新能源科技有限公司 A kind of intelligence transportation guardrail management system and guardrail
CN206533589U (en) * 2017-03-23 2017-09-29 山东华昱交通科技有限公司 A kind of express way driving safety apparatus for deivation

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