CN112750311A - Dynamic management system for electronic equipment - Google Patents
Dynamic management system for electronic equipment Download PDFInfo
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- CN112750311A CN112750311A CN201911353683.8A CN201911353683A CN112750311A CN 112750311 A CN112750311 A CN 112750311A CN 201911353683 A CN201911353683 A CN 201911353683A CN 112750311 A CN112750311 A CN 112750311A
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- equipment
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- vehicle speed
- snapshot
- street lamp
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to a dynamic management system of electronic equipment, comprising: the night snapshot device comprises a time detection unit, an infrared snapshot unit and a signal output unit, wherein the time detection unit is used for detecting whether the current time belongs to a night time period or not, and the infrared snapshot unit is connected with the time detection unit and used for starting road condition monitoring on a road below the infrared snapshot unit to obtain a corresponding infrared snapshot image when the current time belongs to the night time period; and the vehicle speed measuring device is used for carrying out measurement operation based on an ultrasonic measurement mechanism on the speed of the nearest vehicle when receiving the vehicle detection instruction so as to output the obtained vehicle speed as the real-time night vehicle speed. The dynamic management system of the electronic equipment is reliable, safe and effective in operation. As each street lamp of the subsequent road length at the current position is automatically turned on based on the vehicle speed, and the street lamps of other road sections are automatically turned off, the dynamic management of the street lamp equipment is realized.
Description
Technical Field
The invention relates to the field of road administration management, in particular to a dynamic management system for electronic equipment.
Background
Road administration refers to the administrative administration performed by traffic authorities or authorized road management agencies for protecting roads, road lands and road affiliated facilities and maintaining the order of roads according to the regulations of national laws, regulations and regulations.
The layout of road administration is different in country or region mode, some countries or regions are the layout for performing road administration according to the division of administrative departments, and some countries or regions are the layout for performing road administration according to the road distribution shape.
Disclosure of Invention
The invention has at least the following two important points:
(1) when the vehicle is found to exist at the current road position at night, the speed of the vehicle is detected, and the on or off of each street lamp at the subsequent position of the road is determined based on the speed of the vehicle, so that the illumination effect is ensured, and meanwhile, the waste of unnecessary power resources is reduced;
(2) a targeted image recognition mechanism is adopted to detect whether vehicles exist on the road at night, and valuable reference data are provided for the subsequent control of each street lamp.
According to an aspect of the present invention, there is provided an electronic device dynamic management system, the system including:
the night snapshot device comprises a time detection unit, an infrared snapshot unit and a signal output unit, wherein the time detection unit is used for detecting whether the current time belongs to a night time period or not, and the infrared snapshot unit is connected with the time detection unit and used for starting road condition monitoring on a road below the infrared snapshot unit to obtain a corresponding infrared snapshot image when the current time belongs to the night time period;
the signal output unit is connected with the infrared snapshot unit and used for receiving and outputting the infrared snapshot image;
the vehicle speed measuring device is used for carrying out measurement operation based on an ultrasonic measurement mechanism on the speed of the nearest vehicle when a vehicle detection instruction is received so as to output the obtained vehicle speed as a real-time night vehicle speed;
the street lamp control equipment is connected with the vehicle speed measuring equipment and used for determining the turning on or off of each street lamp positioned at the subsequent position of the road based on the real-time night vehicle speed when receiving a vehicle detection instruction;
in the street lamp control equipment, multiplying the real-time night vehicle speed by a preset time interval to obtain a lighting distance, and turning on each street lamp within the range from the road position where the night snapshot equipment is located to the road position where the lighting distance is subsequently reached;
the object detection equipment is respectively connected with the night snapshot equipment, the vehicle speed measurement equipment and the street lamp control equipment, and is used for executing the identification of a vehicle object in the infrared snapshot image based on the infrared imaging characteristics of the vehicle and sending a vehicle detection instruction when the identification is successful;
the mounting cross bar is positioned above the road where the night snapshot equipment is positioned and used for mounting the vehicle speed measuring equipment, the night snapshot equipment and the object detection equipment;
the street lamp control equipment is also used for turning off each street lamp outside the range from the road position where the night snapshot equipment is located to the road position where the lighting distance is achieved subsequently.
The dynamic management system of the electronic equipment is reliable, safe and effective in operation. As each street lamp of the subsequent road length at the current position is automatically turned on based on the vehicle speed, and the street lamps of other road sections are automatically turned off, the dynamic management of the street lamp equipment is realized.
Detailed Description
The following describes embodiments of the dynamic management system for electronic devices according to the present invention in detail.
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination.
The street lamp relates to the lighting technology, is applicable to street lamp. The purpose is to design a high-efficiency electronic energy-saving street lamp with long service life, low power consumption, high power factor and small current harmonic content. The high-efficiency electronic energy-saving street lamp comprises a power grid high-voltage leakage branch R1, a C1, a rectifier bridge D1-D4, a power factor correction branch C2, a power factor correction branch D5 and a power factor correction branch D6, a high-medium frequency burr filtering branch L1 and a high-medium frequency burr filtering branch L3, a high-frequency oscillation circuit BG 1-BG 2, a starting branch L2 and a starting branch C7 and a lamp tube T which are connected in sequence; the electricity can be saved by 80 percent compared with the prior street lamp; the harmonic content THD is less than 25%, and the service life of the lamp tube can be prolonged by 3-4 times.
At present, the turning on or off of street lamps is a control problem in the road administration at night. If the street lamps are kept in the open state all the time without considering the driving scene on the road, the waste of power resources is obviously caused, however, if a selective street lamp control mechanism is adopted, the mismatching of vehicles and the street lamps in the open state is easily caused due to selection errors.
In order to overcome the defects, the invention builds a dynamic management system of the electronic equipment, and can effectively solve the corresponding technical problem.
The dynamic management system of the electronic equipment shown according to the embodiment of the invention comprises:
the night snapshot device comprises a time detection unit, an infrared snapshot unit and a signal output unit, wherein the time detection unit is used for detecting whether the current time belongs to a night time period or not, and the infrared snapshot unit is connected with the time detection unit and used for starting road condition monitoring on a road below the infrared snapshot unit to obtain a corresponding infrared snapshot image when the current time belongs to the night time period;
the signal output unit is connected with the infrared snapshot unit and used for receiving and outputting the infrared snapshot image;
the vehicle speed measuring device is used for carrying out measurement operation based on an ultrasonic measurement mechanism on the speed of the nearest vehicle when a vehicle detection instruction is received so as to output the obtained vehicle speed as a real-time night vehicle speed;
the street lamp control equipment is connected with the vehicle speed measuring equipment and used for determining the turning on or off of each street lamp positioned at the subsequent position of the road based on the real-time night vehicle speed when receiving a vehicle detection instruction;
in the street lamp control equipment, multiplying the real-time night vehicle speed by a preset time interval to obtain a lighting distance, and turning on each street lamp within the range from the road position where the night snapshot equipment is located to the road position where the lighting distance is subsequently reached;
the object detection equipment is respectively connected with the night snapshot equipment, the vehicle speed measurement equipment and the street lamp control equipment, and is used for executing the identification of a vehicle object in the infrared snapshot image based on the infrared imaging characteristics of the vehicle and sending a vehicle detection instruction when the identification is successful;
the mounting cross bar is positioned above the road where the night snapshot equipment is positioned and used for mounting the vehicle speed measuring equipment, the night snapshot equipment and the object detection equipment;
the street lamp control equipment is also used for turning off each street lamp outside the range from the road position where the night snapshot equipment is located to the road position where the lighting distance is achieved subsequently.
Next, a detailed configuration of the electronic device dynamic management system of the present invention will be further described.
In the electronic device dynamic management system:
the object detection device is also used for sending out a vehicle undetected instruction when the identification of the vehicle object fails.
In the electronic device dynamic management system:
the street lamp control equipment is connected with the vehicle speed measuring equipment through a mobile communication interface, and the street lamp control equipment is located at a remote road administration server.
In the electronic device dynamic management system:
the vehicle speed measuring device, the street lamp control device and the object detection device are connected with the same quartz oscillation device and used for acquiring time sequence data provided by the quartz oscillation device.
In the electronic device dynamic management system:
the object detection equipment is provided with a plurality of heat dissipation holes, and the heat dissipation holes are uniformly distributed on a shell of the object detection equipment.
In the electronic device dynamic management system:
the street lamp control equipment is realized by a field programmable logic device which is designed based on VHDL language.
In the system for dynamically managing electronic devices, the method further comprises:
and the pressure sensing equipment is arranged inside the vehicle speed measuring equipment and is used for sensing the internal pressure of the vehicle speed measuring equipment.
In the system for dynamically managing electronic devices, the method further comprises:
and the pressure alarm equipment is connected with the pressure sensing equipment and is used for executing corresponding pressure alarm operation when the received internal pressure of the vehicle speed measuring equipment exceeds the limit.
In the electronic device dynamic management system:
and the infrared snapshot unit is also used for stopping monitoring the road condition of the road below the infrared snapshot unit when the current time does not belong to the night time period so as to obtain the corresponding action of the infrared snapshot image.
In addition, VHDL is mainly used to describe the structure, behavior, function, and interface of a digital system. Except for the fact that it contains many statements with hardware features, the linguistic form, description style, and syntax of VHDL are very similar to a general computer high-level language. The structural features of the VHDL program are to divide an engineering design, or design entity (which may be a component, a circuit module or a system) into an external (or visible part, and port) and an internal (or invisible part), which relate to the internal functions and algorithm completion of the entity. After an external interface is defined for a design entity, once its internal development is complete, other designs can invoke the entity directly. This concept of dividing the design entity into inner and outer parts is the fundamental point of VHDL system design.
VHDL has powerful language structure, and can describe complex logic control by simple and clear source code. The method has a multi-level design description function, is refined layer by layer, and can directly generate circuit level description. VHDL supports the design of synchronous, asynchronous, and random circuits, which is incomparable with other hardware description languages. VHDL also supports various design methods, both bottom-up and top-down; the method supports both modular design and hierarchical design.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (9)
1. An electronic device dynamic management system, comprising:
the night snapshot device comprises a time detection unit, an infrared snapshot unit and a signal output unit, wherein the time detection unit is used for detecting whether the current time belongs to a night time period or not, and the infrared snapshot unit is connected with the time detection unit and used for starting road condition monitoring on a road below the infrared snapshot unit to obtain a corresponding infrared snapshot image when the current time belongs to the night time period;
the signal output unit is connected with the infrared snapshot unit and used for receiving and outputting the infrared snapshot image;
the vehicle speed measuring device is used for carrying out measurement operation based on an ultrasonic measurement mechanism on the speed of the nearest vehicle when a vehicle detection instruction is received so as to output the obtained vehicle speed as a real-time night vehicle speed;
the street lamp control equipment is connected with the vehicle speed measuring equipment and used for determining the turning on or off of each street lamp positioned at the subsequent position of the road based on the real-time night vehicle speed when receiving a vehicle detection instruction;
in the street lamp control equipment, multiplying the real-time night vehicle speed by a preset time interval to obtain a lighting distance, and turning on each street lamp within the range from the road position where the night snapshot equipment is located to the road position where the lighting distance is subsequently reached;
the object detection equipment is respectively connected with the night snapshot equipment, the vehicle speed measurement equipment and the street lamp control equipment, and is used for executing the identification of a vehicle object in the infrared snapshot image based on the infrared imaging characteristics of the vehicle and sending a vehicle detection instruction when the identification is successful;
the mounting cross bar is positioned above the road where the night snapshot equipment is positioned and used for mounting the vehicle speed measuring equipment, the night snapshot equipment and the object detection equipment;
the street lamp control equipment is also used for turning off each street lamp outside the range from the road position where the night snapshot equipment is located to the road position where the lighting distance is achieved subsequently.
2. The dynamic management system of electronic devices of claim 1, wherein:
the object detection device is also used for sending out a vehicle undetected instruction when the identification of the vehicle object fails.
3. The dynamic management system of electronic devices of claim 2, wherein:
the street lamp control equipment is connected with the vehicle speed measuring equipment through a mobile communication interface, and the street lamp control equipment is located at a remote road administration server.
4. The dynamic management system of electronic devices of claim 3, wherein:
the vehicle speed measuring device, the street lamp control device and the object detection device are connected with the same quartz oscillation device and used for acquiring time sequence data provided by the quartz oscillation device.
5. The dynamic management system of electronic devices of claim 4, wherein:
the object detection equipment is provided with a plurality of heat dissipation holes, and the heat dissipation holes are uniformly distributed on a shell of the object detection equipment.
6. The dynamic management system of electronic devices of claim 5, wherein:
the street lamp control equipment is realized by a field programmable logic device which is designed based on VHDL language.
7. The dynamic management system for electronic devices of claim 6, wherein said system further comprises:
and the pressure sensing equipment is arranged inside the vehicle speed measuring equipment and is used for sensing the internal pressure of the vehicle speed measuring equipment.
8. The dynamic management system for electronic devices of claim 7, wherein said system further comprises:
and the pressure alarm equipment is connected with the pressure sensing equipment and is used for executing corresponding pressure alarm operation when the received internal pressure of the vehicle speed measuring equipment exceeds the limit.
9. The dynamic management system of electronic devices of claim 8, wherein:
and the infrared snapshot unit is also used for stopping monitoring the road condition of the road below the infrared snapshot unit when the current time does not belong to the night time period so as to obtain the corresponding action of the infrared snapshot image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911353683.8A CN112750311A (en) | 2019-12-25 | 2019-12-25 | Dynamic management system for electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911353683.8A CN112750311A (en) | 2019-12-25 | 2019-12-25 | Dynamic management system for electronic equipment |
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| CN112750311A true CN112750311A (en) | 2021-05-04 |
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| CN201911353683.8A Pending CN112750311A (en) | 2019-12-25 | 2019-12-25 | Dynamic management system for electronic equipment |
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Citations (8)
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| CN102421219A (en) * | 2011-08-23 | 2012-04-18 | 芜湖蓝江照明有限公司 | Streetlight network control method and network structure thereof |
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| CN109348596A (en) * | 2018-12-03 | 2019-02-15 | 平顶山学院 | A kind of city street lamp intelligence control system based on PLC |
| CN109724033A (en) * | 2017-10-31 | 2019-05-07 | 河南星云慧通信技术有限公司 | A kind of intelligent road-lamp |
| CN111107688A (en) * | 2017-12-22 | 2020-05-05 | 温岭卓致智能科技有限公司 | Energy-saving illumination system and method for LED street lamp |
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2019
- 2019-12-25 CN CN201911353683.8A patent/CN112750311A/en active Pending
Patent Citations (8)
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| TW201229973A (en) * | 2011-01-13 | 2012-07-16 | Hon Hai Prec Ind Co Ltd | Street lamp control terminal, street lamp system including the street lamp control terminal and method of automatically adjusting it thereof |
| CN102421219A (en) * | 2011-08-23 | 2012-04-18 | 芜湖蓝江照明有限公司 | Streetlight network control method and network structure thereof |
| CN203136283U (en) * | 2013-03-25 | 2013-08-14 | 常州新区爱立德电子有限公司 | Image identification-based controller for adjusting LED street lamp brightness |
| CN105246208A (en) * | 2015-10-30 | 2016-01-13 | 桂林信通科技有限公司 | Streetlight monitoring control method and system |
| CN107517535A (en) * | 2017-08-29 | 2017-12-26 | 江苏浦亚照明科技股份有限公司 | Intelligent road-lamp system control method |
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