CN215121262U - Intelligent street lamp device - Google Patents
Intelligent street lamp device Download PDFInfo
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- CN215121262U CN215121262U CN202121052425.9U CN202121052425U CN215121262U CN 215121262 U CN215121262 U CN 215121262U CN 202121052425 U CN202121052425 U CN 202121052425U CN 215121262 U CN215121262 U CN 215121262U
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- 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
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Abstract
The embodiment of the utility model discloses intelligent street lamp device, it includes: the street lamp monitoring ends are respectively integrated in different street lamp structure bodies and comprise a speed detector, a street lamp main controller, a light array, a power supply unit, a communication unit and a display screen; the street lamp main controller is electrically connected with the power supply unit, the speed detector, the light array, the communication unit and the display screen are respectively electrically connected with the street lamp main controller, and the speed detector is used for acquiring the speed of a vehicle passing through the street lamp structure body in real time and displaying the speed through the display screen; and the master control end is used as a control center and performs a data transmission process with the street lamp master controller through the communication unit. The utility model discloses except possessing traditional illumination function, still have functions such as data monitoring, remote control, remote data storage to provide surrounding environment information and traffic flow information for the public through the monitoring to the speed of a motor vehicle.
Description
Technical Field
The utility model relates to a municipal facilities equipment technical field especially relates to an intelligent street lamp device.
Background
Street lamp facilities are common equipment in cities, extend to every corner of the city all over, and with the continuous popularization and development of smart city concepts, as smart city perception system's infrastructure, street lamp does not have one or more functions such as information perception, information transmission, information collection, intelligent processing except that simple illumination function.
Therefore, it is necessary to use various technologies such as wireless communication technology, automation control technology, sensor technology, monitoring and storage technology, etc. to combine and apply to construct a novel intelligent street lamp device, so as to provide technical support for the smart city sensing system.
Disclosure of Invention
Based on this, for solving the not enough that prior art exists, specially proposed an intelligent street lamp device.
In order to achieve the purpose, the corresponding technical scheme is as follows:
an intelligent street lamp device, comprising:
the street lamp monitoring ends are respectively integrated in different street lamp structure bodies and comprise a speed detector, a street lamp main controller, a light array, a power supply unit, a communication unit and a display screen; the street lamp main controller is electrically connected with the power supply unit, the speed detector, the light array, the communication unit and the display screen are respectively electrically connected with the street lamp main controller, and the speed detector is used for acquiring the speed of a vehicle passing through the street lamp structure body in real time and displaying the speed through the display screen;
and the master control end is used as a control center and performs a data transmission process with the street lamp master controller through the communication unit.
Optionally, in one embodiment, the speed detector employs an infrared sensor circuit.
Optionally, in one embodiment, the infrared sensor circuit includes: the infrared sensing device comprises a first capacitor C1, a first resistor R1, a power indicator lamp L1, an adjustable resistor VR1, a second resistor R2, a third resistor R3, an infrared sensor LM393, a fourth resistor R4, a fifth resistor R5, a switch indicator lamp L2, an infrared pair tube assembly and a first capacitor C2; one end of the first capacitor C1 is connected with the power indicator lamp L1, and the other end is grounded; one end of the power supply indicator lamp L1 is connected with a VCC side, and the other end is connected with a first resistor R1; the other end of the first resistor R1 is grounded; one end of the adjustable resistor VR1 is connected with the VCC side, and the other end is grounded; one end of the second resistor R2 is connected with the VCC side, and the other end of the second resistor R2 is connected with the infrared pair tube assembly; one end of a third resistor R3 is connected with the VCC side, and the other end of the third resistor R3 is connected with the infrared pair tube assembly; the positive input end of the infrared sensor LM393 is connected with a VCC side through a third resistor R3, the negative input end of the infrared sensor LM393 is connected with one end of the adjustable resistor VR1, and the output end of the infrared sensor LM393 is connected with a pin DO; one end of the fourth resistor R4 is connected with the VCC side, and the other end of the fourth resistor R4 is connected with the output end of the infrared sensor LM 393; one end of the fifth resistor R5 is connected with a pin DO, and the other end of the fifth resistor R5 is connected with the switch indicator light L2; the other end of the switch indicator lamp L2 is connected with a VCC side; and one end of the first capacitor C2 is connected with the positive input end of the infrared sensor LM393, and the other end of the first capacitor C2 is grounded.
Optionally, in one embodiment, the light array includes a plurality of LED light groups.
Optionally, in one embodiment, the street lamp monitoring end further includes an external expansion circuit, and the external expansion circuit is electrically connected to the street lamp main controller and the light array respectively.
Optionally, in one embodiment, the street lamp monitoring end further includes a serial port to USB circuit, and the serial port to USB circuit can provide a single chip program download/debug interface and a power supply interface for a user.
Optionally, in one embodiment, the master control end includes a remote upper computer, and the remote upper computer provides access ports for users at the WEB end and the APP end, respectively.
The embodiment of the utility model provides a, following beneficial effect will have:
the utility model discloses except possessing traditional illumination function, still have functions such as data monitoring, remote control, remote data storage to control center carries out unified management, provides surrounding environment information and traffic flow information for the public through the monitoring to the speed of a motor vehicle simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a schematic diagram of an embodiment of an intelligent street light device network architecture;
FIG. 2 is a diagram illustrating an example of an intelligent street light device according to an embodiment;
figures 3-8 are schematic circuit diagrams of a Wi-Fi module according to an embodiment;
FIG. 9 is a schematic block diagram of a circuit of the monitoring terminal of the street lamp according to an embodiment;
FIG. 10 is a schematic circuit diagram of an infrared sensor circuit according to one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present application. The first and second elements are both elements, but they are not the same element.
In this embodiment, an intelligent street lamp device is specifically provided, as shown in fig. 1-2, which is characterized by including: the street lamp monitoring ends are respectively integrated in different street lamp structure bodies and comprise a speed detector, a street lamp main controller, a light array, a power supply unit, a communication unit and a display screen; the street lamp main controller is electrically connected with the power supply unit, the speed detector, the light array, the communication unit and the display screen are respectively electrically connected with the street lamp main controller, and the speed detector is used for acquiring the speed of a vehicle passing through the street lamp structure body in real time and displaying the speed through the display screen; and the master control end is used as a control center and performs a data transmission process with the street lamp master controller through the communication unit. And the communication unit for data interaction with the main control end completes functions of data monitoring, remote control, remote data storage and the like.
In some specific embodiments, the main control end includes a mobile phone end (App end), a server, and a Web end, and may use a three-end two-stream architecture, that is, a hardware end composed of a street lamp monitoring end, a mobile phone end (App end), and a Web end, where the two streams refer to an upstream data stream and a downstream data stream in the entire network architecture. In some more specific embodiments, the communication unit employs a Wi-Fi module, as shown in fig. 2, and the master control end completes the data transceiving process through the Wi-Fi module, that is, performs data exchange with the server using Wi-Fi. In some more specific embodiments, the storage, statistics and analysis of the monitoring data are completed by the server, the mobile phone end displays the data result analyzed and counted by the server, and meanwhile, the mobile phone end can also send an instruction to the main control end and control the hardware end through the server, and if the speed of the vehicle passing through the street lamp is calculated, the speed is uploaded to the server through the Wi-Fi module, and then the data is stored in the database or is counted; meanwhile, the Web end can display data analyzed and counted by the server, and can also send instructions to the hardware end through the server to control each hardware device. Meanwhile, the applicant does not need to improve the analysis processing of the monitoring data, and only a brief process is explained, so how to build the APP end, the server and the Web end is not repeated here, and the existing design can be directly used.
In some specific embodiments, as shown in fig. 3 to 8, the Wi-Fi module is implemented by a nodmcu development board, the nodmcu development board has a wifi function and has an analog pin, a digital pin and a serial communication protocol, that is, it can support the serial communication protocol, that is, UART, SPI, I2C, etc., and thus is connected to a serial device, such as an LCD display supporting I2C, to display basic information and a measured speed value of the street lamp through a display screen, or to implement weather information display by adding a temperature and humidity sensor, etc.
In some specific embodiments, the speed detector adopts an infrared sensor circuit, that is, the infrared sensor circuits respectively arranged on two street lamps at different positions are used for detecting whether a vehicle passes through the infrared sensor circuit and collecting the time of the vehicle passing through the infrared sensor circuit, and then the data is sent to a street lamp main controller-single chip microcomputer, so that the corresponding vehicle speed is calculated; in a further embodiment, the infrared sensor circuit comprises: the infrared sensing device comprises a first capacitor C1, a first resistor R1, a power indicator light L1, an adjustable resistor VR1, a second resistor R2, a third resistor R3, an infrared sensor LM393, a fourth resistor R4, a fifth resistor R5, a switch indicator light L2, an infrared pair tube assembly Y and a first capacitor C2; one end of the first capacitor C1 is connected with the power indicator lamp L1, and the other end is grounded; one end of the power supply indicator lamp L1 is connected with a VCC side, and the other end is connected with a first resistor R1; the other end of the first resistor R1 is grounded; one end of the adjustable resistor VR1 is connected with the VCC side, and the other end is grounded; one end of the second resistor R2 is connected with the VCC side, and the other end of the second resistor R2 is connected with the infrared pair tube assembly; one end of a third resistor R3 is connected with the VCC side, and the other end of the third resistor R3 is connected with the infrared pair tube assembly; the positive input end of the infrared sensor LM393 is connected with a VCC side through a third resistor R3, the negative input end of the infrared sensor LM393 is connected with one end of the adjustable resistor VR1, and the output end of the infrared sensor LM393 is connected with a pin DO; one end of the fourth resistor R4 is connected with the VCC side, and the other end of the fourth resistor R4 is connected with the output end of the infrared sensor LM 393; one end of the fifth resistor R5 is connected with a pin DO, and the other end of the fifth resistor R5 is connected with the switch indicator light L2; the other end of the switch indicator lamp L2 is connected with a VCC side; and one end of the first capacitor C2 is connected with the positive input end of the infrared sensor LM393, and the other end of the first capacitor C2 is grounded. As shown in fig. 10, in the infrared sensor circuit based on the above design, when the module detects a front obstacle signal, the power indicator, such as a green indicator, is turned on and the OUT port continues to output a low level signal; in practice, the detection distance of the circuit module is 2-30 cm, the detection angle is 35 degrees, meanwhile, the detection distance can be adjusted by using a potentiometer, and a user can adjust the detection distance according to requirements, for example, the potentiometer is adjusted clockwise, so that the detection distance is increased; the potentiometer is adjusted counterclockwise so that the detection distance is reduced.
In some specific embodiments, as shown in fig. 9, the external expansion circuit is electrically connected to the street lamp main controller and the light array, respectively, and preferably, the external expansion circuit is a bread board; the light array comprises a plurality of LED light groups, for example, a plurality of diodes are adopted, and the diodes can be connected to the bread board in a parallel connection mode, so that each LED can be controlled independently;
in some specific embodiments, the street lamp monitoring end further comprises a serial port to USB circuit, and the serial port to USB circuit can provide a single chip microcomputer program downloading/debugging interface and a power supply interface for a user to directly connect to a computer to download a program so as to debug and download the single chip microcomputer; and may also be used to supply power.
In some specific embodiments, the master control end includes a remote upper computer, namely a server, and the remote upper computer provides access ports for users at a WEB end and an APP end respectively; the APP terminal is developed by using a WeChat developer tool, echarts chart files are introduced, and meanwhile, the line graph is updated when data is updated and refreshed, so that the function of automatic refreshing is realized; the Web end adopts Idea design programming, and the whole design Idea is as follows, firstly, a back end interface is compiled to receive data, then an interface address is exposed on a designated port, the data can be stored in a database for storage as long as the interface address is accessed and parameters are carried, and invalid data (non-numbers) are not processed; the front-end page automatically refreshes the page when it introduces the echarts chart file and new data is inserted into the database.
One working state of the device is as follows: when a vehicle passes through the infrared sensor circuit, the corresponding infrared module indicator lamp can be turned on, when the vehicle passes through another infrared sensor circuit, the corresponding infrared module indicator lamp is also turned on, meanwhile, the corresponding speed value (which indicates that data acquisition is successful) appears on the display screen after the calculation of the street lamp main controller, and meanwhile, the speed value is transmitted to the WiFi module through the serial port-to-USB circuit after the data acquisition is successful, and the WiFi module accesses the Web end interface to upload data.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. An intelligent street lamp device, comprising:
the street lamp monitoring ends are respectively integrated in different street lamp structure bodies and comprise a speed detector, a street lamp main controller, a light array, a power supply unit, a communication unit and a display screen; the street lamp main controller is electrically connected with the power supply unit, the speed detector, the light array, the communication unit and the display screen are respectively electrically connected with the street lamp main controller, and the speed detector is used for acquiring the speed of a vehicle passing through the street lamp structure body in real time and displaying the speed through the display screen;
and the master control end is used as a control center and performs a data transmission process with the street lamp master controller through the communication unit.
2. The intelligent street light device as claimed in claim 1, wherein the speed detector employs an infrared sensor circuit.
3. The intelligent street light device as claimed in claim 2, wherein the infrared sensor circuit comprises: the infrared sensing device comprises a first capacitor C1, a first resistor R1, a power indicator lamp L1, an adjustable resistor VR1, a second resistor R2, a third resistor R3, an infrared sensor LM393, a fourth resistor R4, a fifth resistor R5, a switch indicator lamp L2, an infrared pair tube assembly and a first capacitor C2; one end of the first capacitor C1 is connected with the power indicator lamp L1, and the other end is grounded; one end of the power supply indicator lamp L1 is connected with a VCC side, and the other end is connected with a first resistor R1; the other end of the first resistor R1 is grounded; one end of the adjustable resistor VR1 is connected with the VCC side, and the other end is grounded; one end of the second resistor R2 is connected with the VCC side, and the other end of the second resistor R2 is connected with the infrared pair tube assembly; one end of a third resistor R3 is connected with the VCC side, and the other end of the third resistor R3 is connected with the infrared pair tube assembly; the positive input end of the infrared sensor LM393 is connected with a VCC side through a third resistor R3, the negative input end of the infrared sensor LM393 is connected with one end of the adjustable resistor VR1, and the output end of the infrared sensor LM393 is connected with a pin DO; one end of the fourth resistor R4 is connected with the VCC side, and the other end of the fourth resistor R4 is connected with the output end of the infrared sensor LM 393; one end of the fifth resistor R5 is connected with a pin DO, and the other end of the fifth resistor R5 is connected with the switch indicator light L2; the other end of the switch indicator lamp L2 is connected with a VCC side; and one end of the first capacitor C2 is connected with the positive input end of the infrared sensor LM393, and the other end of the first capacitor C2 is grounded.
4. The intelligent street light device as claimed in claim 1, wherein the light array comprises a plurality of LED light groups.
5. The intelligent street lamp device according to claim 1, wherein the street lamp monitoring terminal further comprises an external extension circuit, and the external extension circuit is electrically connected with the street lamp main controller and the lamp light array respectively.
6. The intelligent street lamp device according to claim 1, wherein the street lamp monitoring terminal further comprises a serial to USB circuit, and the serial to USB circuit can provide a single chip program download/debug interface and a power supply interface for a user.
7. The intelligent street lamp device according to claim 1, wherein the master control terminal comprises a remote upper computer, and the remote upper computer provides access ports for users at a WEB terminal and an APP terminal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052425.9U CN215121262U (en) | 2021-05-17 | 2021-05-17 | Intelligent street lamp device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052425.9U CN215121262U (en) | 2021-05-17 | 2021-05-17 | Intelligent street lamp device |
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| CN215121262U true CN215121262U (en) | 2021-12-10 |
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| CN202121052425.9U Expired - Fee Related CN215121262U (en) | 2021-05-17 | 2021-05-17 | Intelligent street lamp device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923149A (en) * | 2022-07-20 | 2022-08-19 | 深圳市华慧能节能科技有限公司 | Intelligent data acquisition intelligent street lamp and control system thereof |
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2021
- 2021-05-17 CN CN202121052425.9U patent/CN215121262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923149A (en) * | 2022-07-20 | 2022-08-19 | 深圳市华慧能节能科技有限公司 | Intelligent data acquisition intelligent street lamp and control system thereof |
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