TWM544173U - Street light controller - Google Patents

Description

Street light controller

This creation is about a controller, especially a street light controller.

Many street lamps are installed in the streets around the world. In addition to providing lighting functions, it is now more intelligent in designing the bright control of each street lamp. Today's streetlight control and management methods include manual control, time control, power carrier control, and GPRS/CDMA control.

Among them, the combination of the communication system on the street lamp can be used in a wider range, realize the smart city, collect the original data of all aspects of the city through the sensor and related equipment, and realize the transmission and sharing of the data through the Internet to achieve data mining and Analyze and improve the management of the city. The communication transmission infrastructure is built on the streetlights. If it has a complete design and erection, it can maximize the performance of each streetlight system and save the cost of wire.

Nowadays, the intelligent controller of street lamps can't communicate and communicate with the electronic devices on the lamps or the light poles. The general intelligent controller only provides the functions of power supply, street light switch and brightness control, but they can't communicate and communicate with each other, so it is the relevant industry. The problem that must be considered.

The invention provides a street lamp controller, comprising a lamp, a controller and a transmission line; the casing of the lamp comprises a connector and a threading hole; the controller is mounted on the casing of the lamp, and the controller comprises a socket for plugging the connector, The controller includes a circuit board on the socket; one end of the transmission line is connected to the controller, and the other end is inserted into the threading hole to connect the lamp for the control The controller communicates with the luminaire.

In some embodiments, the transmission line is a network route, a power line, or a telephone line.

In some embodiments, the circuit board further includes a DSP chip that recognizes an image signal of a camera.

In some embodiments, the circuit board further includes a temperature and humidity detecting chip connected to a temperature and humidity detector.

In some embodiments, the circuit board further includes a power transformer.

In some embodiments, the circuit board further includes a data transmission module, and the data transmission module includes a WiFi module, a ZigBee module, an LTE module, and a Bluetooth module.

In some embodiments, the street light controller further includes a light pole, at least one electronic device, and a PoE switch, the at least one electronic device and the PoE switch being mounted on the light pole, the at least one electronic device and the PoE Switch connection. The at least one electronic device is a camera, a temperature and humidity detector, an advertising machine, a wireless network base station, a wireless charging module, an air quality detector or a Beacon module.

An intelligent controller is installed on the street lamp, and the controller is connected to the controller through the transmission line, and the other end is inserted into the threading hole of the lamp to connect the lamp for communication between the controller and the lamp.

The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable any skilled artisan to understand the technical contents of the present invention and implement it according to the contents, the scope of the patent application and the drawings. Anyone familiar with the relevant art can easily understand the purpose and advantages of this creation.

101‧‧‧light pole

102‧‧‧Lighting

103‧‧‧Shell

11‧‧‧Connector

111‧‧‧Docking terminal

12‧‧‧Threading hole

14‧‧‧ boards

15‧‧‧Beacon Module

2‧‧‧Electronic equipment

21‧‧‧ camera

22‧‧‧Warm and humidity detector

23‧‧‧Advertising machine

24‧‧‧Wireless Network Base Station

25‧‧‧Wireless charging module

26‧‧‧Air Quality Detector

27‧‧‧Beacon Module

3‧‧‧PoE exchanger

4‧‧‧Connected

5‧‧‧ transmission line

6‧‧‧Switch backup module

9‧‧‧ Controller

90‧‧‧ Cover

91‧‧‧ socket

910‧‧‧Opening

911‧‧‧Connecting terminal

92‧‧‧ boards

921‧‧‧DSP chip

922‧‧‧ Temperature and Humidity Detection Wafer

923‧‧‧Power Transformer

94‧‧‧Data Transmission Module

941‧‧‧WiFi module

942‧‧‧Bluetooth Module

943‧‧‧ZigBee Module

944‧‧‧LTE Module

800‧‧‧Internet

The first picture shows the appearance of the street lamp of this creation.

Figure 2 is a schematic view of the appearance of the lamp.

Figure 3 is an exploded view of the controller of this creation.

Figure 4 is a block diagram of the architecture of this creation.

The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can readily understand other advantages and effects of the present invention from the disclosure of the present disclosure.

Referring to FIG. 1 to FIG. 4 , an embodiment of the street lamp controller of the present invention, FIG. 1 is a schematic view of a street lamp, FIG. 2 is a schematic view of the lamp, FIG. 3 is a schematic diagram of the controller, and FIG. 4 is an architecture. Block diagram. In this embodiment, the street light controller includes a light fixture 102, a controller 9, and a transmission line 5.

The outer casing 103 of the luminaire 102 includes a joint 11 and a threading hole 12, and the threading hole 12 may be located at the joint 11 or may be additionally disposed at other positions of the outer casing 103.

The controller 9 is mounted on the outer casing 103 of the lamp 102. The controller 9 includes a socket 91 of the plug connector 11. The socket 91 is sheathed with a protective cover 90. The controller 9 includes a circuit board 92 on the socket 91. . The socket 91 of the controller 9 may also include an opening 910 for the transmission line 5 to penetrate into the circuit board 92. Alternatively, an opening 910 through which the transmission line 5 is inserted may be disposed on the outer cover 90.

The socket 91 of the controller 9 has a plurality of connection terminals 911, and the connector 11 of the lamp 102 has a plurality of docking terminals 111. Each of the connection terminals 911 is electrically connected to the docking terminals 111 to provide power and ground. Socket 91 and connector 11 are ANSI C136.41 standard connection specifications for road and area lighting, providing integrated IoT lighting control lighting system The connection method.

One end of the transmission line 5 is connected to the controller 9, and the other end is inserted into the threading hole 12 to connect the lamp 102 for communication between the controller 9 and the lamp 102. The transmission line 5 is a network route, a power line or a telephone line (for example, a two-core telephone line), and the two-core telephone line is transmitted through a Digital Subscriber Line (DSL) technology, and the DSL is through a copper wire or a local cable. The telephone network provides a technology for digital connection. It can also be a very high bit-rate digital subscriber line (VDSL, VDSL is a technology that uses a twisted pair copper wire or coaxial cable to transmit data. Controller 9 Communicating with the luminaire 102 or communicating with the electronic device 2 on the lamp post 101 to solve the problem that the street lamp and the controller 9 cannot communicate with each other. Generally, the controller 9 only provides power, switch and brightness control, and the controllers 9 on each street can not communicate with each other. ,communication.

The luminaire 102 can also include a circuit board 14, the other end of the transmission line 5 can be connected to the circuit board 14 of the luminaire 102, or the other end of the transmission line 5 can be directly connected to the PoE switch 3 in the lamp pole 101, or the transmission line 5 can be simultaneously Connected to the circuit board 14 of the luminaire 102 and the PoE switch 3.

The PoE switch 3 is powered by a power over Ethernet (PoE), and the PoE switch 3 is disposed in the light pole 101. The PoE switch 3 includes at least one connection port 4, and the two ends of the at least one cable are respectively connected to the At least one electronic device 2 and at least one connection port 4 transmit data and power. The electronic device 2 is a camera 21, a temperature and humidity detector 22, an advertising machine 23, a wireless network base station 24, a wireless charging module 25, an air quality detector 26 or a Beacon module 27.

Ethernet technology that transmits power and data to other devices through twisted pair cable, can be used in Internet telephony, wireless base station, network camera, computer and other devices, through Ethernet-powered electronic devices It can be used without an additional power outlet, so the time and cost of configuring the power cord is eliminated, and the cost of the entire device system is relatively reduced. PoE exchanger 3 For remote central monitoring, PoE technology adds power to traditional Ethernet networks to deliver power to devices on the Ethernet cable in existing or new data cable infrastructure.

The circuit board 92 of the controller 9 further includes a DSP chip 921 (Digital Signal Processor) for recognizing the image signal of the camera 21 located on the light pole 101. The camera 21 is installed on the lamp pole 101 of the street lamp to capture the road condition in the vicinity of the street lamp. The camera 21 is electrically connected to the PoE switch 3, and directly supplies the working power of the image picker through the Ethernet power technology (PoE). By eliminating the need for additional DC converters, circuit complexity and cost can be simplified. A remote host can receive images captured by the image capture device from the power line data communication unit to achieve immediate road condition monitoring.

The circuit board 92 of the controller 9 further includes a temperature and humidity detecting chip 922 connected to the temperature and humidity detector 22 on the lamp post 101.

The circuit board 92 of the controller 9 further includes a power transformer 923.

The circuit board 92 of the controller 9 further includes a data transmission module 94. The data transmission module 94 includes a WiFi module 941, a ZigBee module 942, an LTE module 943, and a Bluetooth module 944. The data transmission module 94 is used for long-distance wireless transmission, and is WiFi, 3G transmission or LTE (Long Term Evolution, commonly known as 4G transmission), and can be accessed through the Internet 800 (Internet), the global mobile communication system network. (GSM network), WiMAX, Wireless LAN (Wireless LAN), Wired Area Network (LAN), Phone line, etc. Alternatively, the data transmission module 94 is used as a near field wireless transmission technology such as Bluetooth (BT), ZigBee, UWB (IEEE 802.15.3a) or ANT+.

The Beacon module 15 is further loaded on the lamp pole 101 of the street lamp, and an external mobile communication device (mobile phone) is connected through a Bluetooth module, and the external mobile communication device is adjacent to the Beacon module. 15. The APP of the external mobile communication device displays the information of the Beacon module.

The PoE switch 3 can also be connected to a PLC (Power Line Communication) communication module. The Ethernet power supply (PoE) and power line carrier (PLC) technologies are well matched, and the power line data machine takes advantage of the existing power lines. The power line is used as a communication channel, and PoE is a complementary technology that can transmit power on the Ethernet data cable. Applying both technologies in both data and power networks is more cost effective, more flexible, and optimized. PLC technology uses a low-frequency (50/60 Hz) power line to transmit broadband network information. Compared to ADSL, the general application can be divided into two types. FTTx uses optical fiber lines, and Cable Modem uses cable TV lines. . With power line communication technology, there is basically no need to re-route the network lines, and the area covered by the power lines is much larger than that of other types of carriers.

The PoE switch 3 is further connected to a handover backup module 6. When the at least one cable disconnection is automatically switched to an LTE module 944 to transmit data, the PoE switch 3 transmits data through a transmission line or an optical fiber, and is a transmission line or an optical fiber. The towed or the machine room is disconnected, and the backup module 6 is automatically switched to the LTE module 944 to connect and transmit data. The LTE module 944 connects to the Internet 800 to transmit data to Chunghwa Telecom or other telecommunication systems, and can transmit data to the power and data through the PLC communication module, or transmit data through the optical fiber.

Through the above detailed description, it can fully demonstrate that the purpose and effect of this creation are both progressive and highly industrial, and it is an unprecedented creation on the market, which is in full compliance with the patent requirements. Apply in accordance with the law. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. That is, the equivalent changes and modifications made by the scope of this patent should belong to the scope of this creation patent. Your review board member's Mingjian, and pray for the right, is the prayer.

101‧‧‧light pole

102‧‧‧Lighting

103‧‧‧Shell

14‧‧‧ boards

2‧‧‧Electronic equipment

21‧‧‧ camera

22‧‧‧Warm and humidity detector

23‧‧‧Advertising machine

24‧‧‧Wireless Network Base Station

27‧‧‧Beacon Module

3‧‧‧PoE exchanger

5‧‧‧ transmission line

9‧‧‧ Controller

Claims (8)

A street lamp controller includes: a lamp, the casing of the lamp includes a connector and a threading hole; a controller, the controller is mounted on the casing of the lamp, the controller includes a socket for inserting the connector, The controller includes a circuit board on the socket; and a transmission line, one end of which is connected to the controller, and the other end penetrates the threading hole to connect the lamp for the controller to communicate with the lamp. The street lamp controller of claim 1, wherein the transmission line is a network route, a power line or a telephone line. The street lamp controller of claim 1, wherein the circuit board further comprises a DSP chip for recognizing an image signal of a camera. The street lamp controller of claim 1, wherein the circuit board further comprises a temperature and humidity detecting chip connected to a temperature and humidity detector. The street lamp controller of claim 1, wherein the circuit board further comprises a power transformer. The street lamp controller of claim 1, wherein the circuit board further comprises a data transmission module, the data transmission module comprising a WiFi module, a ZigBee module, an LTE module and a Bluetooth module. The street lamp controller of claim 1, further comprising a light pole, at least one electronic device, and a PoE switch, the at least one electronic device and the PoE switch being mounted on the light pole, the at least one electronic device The PoE switch is connected. The street lamp controller of claim 7, wherein the at least one electronic device is a camera, a temperature and humidity detector, an advertising machine, a wireless network base station, a wireless charging module, and an air. Quality detector or a Beacon module.