CN201611971U - Manual control system of a highway tunnel lighting - Google Patents
Manual control system of a highway tunnel lighting Download PDFInfo
- Publication number
- CN201611971U CN201611971U CN2010201322866U CN201020132286U CN201611971U CN 201611971 U CN201611971 U CN 201611971U CN 2010201322866 U CN2010201322866 U CN 2010201322866U CN 201020132286 U CN201020132286 U CN 201020132286U CN 201611971 U CN201611971 U CN 201611971U
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- lighting
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a manual control system of a highway tunnel lighting, comprising a power supply module, a CPU module, an input module and an output module, wherein the CPU module is the main part of the system as the control core of the system and one end of the CPU module is connected with the input module and another end is connected with the output module; one end of the power supply module is connected with the input module and another end is connected with the output module; a switch button is connected with the input module by a five-level lighting control mode and the output module is connected with a contactor by the five-level lighting control mode and the contactor is connected with each lamp in the tunnel. The beneficial effects of the utility model are that: the safe, comfortable, economic and energy-saving lighting technology is also as the aim of the utility model and the manual control way switches different lighting distribution loop by the man power according to different time intervals and weather conditions.
Description
Technical field:
The utility model relates to a kind of combined control system of brightness of illumination control system, particularly a kind of illumination of highway tunnel.
Background technology:
The tunnel is a kind of special tubular structure thing, and the process that vehicle enters the tunnel is one and enters the black hole from bright, move towards the process that becomes clear again from the black hole.Human eye is in the process of light and shade alternate, and shading value changes too greatly, and the change procedure time is too short, and the visual performance of human eye can not adapt to immediately, particularly by bright to dark change procedure, need the transitional period of an adaptation.Sky is sunny outside the tunnel, and vehicle sails at a high speed in the tunnel, when the light and shade difference inside and outside the hole is very big, in entering the tunnel, tend to produce " black-hole effect ", be easy to generate " white hole " effect when rolling away from fast again, the person for driving a car does not see the traffic conditions on the road surface, and traffic accident very easily takes place.Therefore, how each section adopts the illumination of varying strength to improve illumination and distribution thereof in the tunnel in the tunnel, create good operation visual environment in the hole, guarantee by day with the vehicle of night running with desin speed can be approaching safely, pass through and pass through the tunnel, the generation of traffic accident in the prevention tunnel, guaranteeing the normal operation in tunnel, is exactly the problem that the tunnel illumination control system will solve.
Development first stage of construction in tunnel because technology limitation for the unified control cubicle of illumination operation operated by rotary motion in tunnel, is in charge of by the special messenger, is determined the number of switches of light fixture by the workman according to the different time.The precision that this operation way is not only controlled is not high enough, and improved operation cost, particularly in some remote tunnels, building the control room has been difficult, and it is more impossible that the assistant director is responsible for, for reaching the photo requirement, can only open a large amount of light fixtures all day, so not only wasted a large amount of energy, improved the tunnel operation cost, and fixedly the effect brought of photo is also quite bad, has brought huge hidden danger to traffic accident.
The utility model content:
The utility model is the manual combined control system that the technical problem that will solve provides a kind of illumination of highway tunnel.
Major technique characteristics of the present utility model are: comprise power module, CPU module, input module, output module, described CPU module is the chief component of this system, be the control core of system, CPU module one end connects input module, and the other end connects output module; Power module one end connects input module, and the other end connects output module, and shift knob is connected with input module by Pyatyi illumination control model, and output module is connected with contactor by Pyatyi illumination control model, and contactor connects each lamp in the tunnel.
Major technique characteristics of the present utility model also are: in the CPU module memory is housed also and PLC system program, user program and operational data exist in the memory.
The beneficial effects of the utility model are: the lighting technology of the utility model safety, comfortable economical and energy saving again also is the target of patented invention, and manual control mode is mainly by manually according to different periods and weather condition and the different light distribution loop of switch.
Description of drawings:
Flow chart when accompanying drawing 1 is a Combination Control of the present utility model
Accompanying drawing 2 is the structural representation of PLC of the present utility model system
Embodiment:
Combination Control can be divided into single loop control and multiloop control manually, single loop control is the Kai Heguan that the monitor staff can control each lighting loop, multiloop control is that illumination is divided into a plurality of different grades, each group is opened and the pass is one group of loop, and the monitor staff can be according to each lighting loop in the different actual conditions opening and closing tunnels.
This type of illumination control generally is divided into following Pyatyi illumination control model, is respectively " fine day ", " cloudy ", " cloudy day ", " night " and " more night ".Each grade pattern with and corresponding luminaire as follows:
Fine: A+B+C+D+E
Cloudy: A+B+C+D
Cloudy day: A+B+C
Night: A+B+L
Night more: (A or B)+L
Wherein A, B, C, D, E, L are respectively different luminaires, and its corresponding relation is shown in following table 1-1:
Table 1-1 luminaire correspondence table
| Luminaire | Remarks |
| A | Base lighting |
| B | Base lighting |
| C | Adding strong illumination covers all |
| D | Add strong illumination and cover introducing section and changeover portion |
| E | Add strong illumination and cover the introducing section |
| L | The tunnel street lighting |
Compared to single loop control, the operation of multiloop control is more simple and convenient, and the monitor staff can submit different light illumination modes to according to people under the daily situation to the cognition of weather.The monitor staff can be according to one group of lighting loop in different weather and time situation unlatching or the closure of a tunnel.
Wherein, " night " light illumination mode generally was applicable in time period from darkness to morning, only open base lighting loop and street lighting loop this moment, and the unlatching of street lamp is in order to reduce the brightness rate of change inside and outside the tunnel portal, the generation that tries to forestall traffic accidents equally.
" more night " light illumination mode was applicable in time period from morning to daybreak, removed this moment and opened the street lamp, also must open a certain class base lighting loop, the loop that constitutes as the category-A luminaire or the loop of category-B luminaire formation.In order to prolong the useful life of luminaire, category-A lighting loop and category-B lighting loop can be substituted use, cause the shortening in its useful life to prevent from only to use a certain class luminaire for a long time.
For single loop control, accident takes place in the tunnel, the monitor staff can utilize this control mode, operates at some or several loops, has stronger flexibility; Yet when tunnel uplink and downlink needed to change the running status in a plurality of loops simultaneously, the monitor staff can be by this control mode conversion light illumination mode, simple and fast; Yet if when running into the situation of the running status that only changes some or certain several loop, some is unable to do what one wishes for the multiloop control mode.
In sum, lighting loop is opened or closed to manual control mode mainly is concrete operation situation and weather conditions according to the tunnel, by the monitor staff the concrete situation in tunnel is carried out analysis substantially and judge after the emergency measures of making, can not judge accurately and make decision the light intensity value inside and outside the tunnel, therefore, generally speaking, have only the mode that when control and segmentation sequencing control all lost efficacy automatically, just can adopt manual control to carry out the illumination control in tunnel.
Can switch according to different weather conditions according to monitor staff shown in Figure 1, as shown in the figure five kinds of control modes.
As shown in Figure 2 as a kind of with the microprocessor be core as numerically controlled special computers, its hardware configuration is similar with general microcomputer device, the portions such as CPU, signal input/output module, power supply and programmable device that mainly contain form.
The CPU module is the chief component of PLC, is the control core of system.It carries out user control program with the status signal of each input unit of mode collection site of scan round, and operation result is transferred to corresponding output device, drives external loading work.Memory and PLC system program also often are housed in the CPU module, and user program and operational data exist in the memory.
In general the design based on the PLC control system is divided into following 5 steps:
1. according to the process analysis control requirement of producing.Be divided into sequence of movement, operation condition, necessary protection and chain etc. as: the action that need finish, mode of operation is divided into manually, automatically, continuously, monocycle, single step etc.
2. require to determine needed user's input-output apparatus according to control.The I/O that determines PLC counts in view of the above.
3. select PLC
4. the I/O point that distributes PLC, design I/O connection layout, this step also can carry out in conjunction with the 2nd step.
5. carry out the PLC programming.
Claims (2)
1. the manual control system of illumination of highway tunnel, its major technique is characterised in that: comprise power module, CPU module, input module, output module, described CPU module is the chief component of this system, it is the control core of system, CPU module one end connects input module, and the other end connects output module; Power module one end connects input module, and the other end connects output module, and shift knob is connected with input module by Pyatyi illumination control model, and output module is connected with contactor by Pyatyi illumination control model, and contactor connects each lamp in the tunnel.
2. the manual control system of a kind of illumination of highway tunnel according to claim 1 is characterized in that: in the CPU module memory is housed also and PLC system program, user program and operational data exist in the memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201322866U CN201611971U (en) | 2010-02-10 | 2010-02-10 | Manual control system of a highway tunnel lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201322866U CN201611971U (en) | 2010-02-10 | 2010-02-10 | Manual control system of a highway tunnel lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611971U true CN201611971U (en) | 2010-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201322866U Expired - Lifetime CN201611971U (en) | 2010-02-10 | 2010-02-10 | Manual control system of a highway tunnel lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665346A (en) * | 2012-05-09 | 2012-09-12 | 浙江金丽温高速公路有限公司 | Intelligent tunnel lighting controller for express way |
| CN107318200A (en) * | 2017-03-23 | 2017-11-03 | 杨斌 | A kind of intelligent lighting controls method controlled in real time |
-
2010
- 2010-02-10 CN CN2010201322866U patent/CN201611971U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665346A (en) * | 2012-05-09 | 2012-09-12 | 浙江金丽温高速公路有限公司 | Intelligent tunnel lighting controller for express way |
| CN102665346B (en) * | 2012-05-09 | 2014-12-10 | 浙江金丽温高速公路有限公司 | Intelligent tunnel lighting controller for express way |
| CN107318200A (en) * | 2017-03-23 | 2017-11-03 | 杨斌 | A kind of intelligent lighting controls method controlled in real time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEFEI HUAXIN COMPLETE AUTOMATION EQUIPMENT CO., LT Free format text: FORMER OWNER: HEFEI HUAXIN SELF-CONTROL EQUIPMENT SET FACTORY Effective date: 20110517 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230011 NO. 016, FENGJIN ROAD, JINHUA AVENUE, SHUANGFENG INDUSTRIAL ZONE, HEFEI CITY, ANHUI PROVINCE TO: 231131 NO. 016, FENGJIN ROAD, JINHUA AVENUE, SHUANGFENG INDUSTRIAL ZONE, HEFEI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110517 Address after: 231131 Hefei city Jinhua Shuangfeng Industrial Zone Kam Fung Avenue Road No. 016 Patentee after: HEFEI HUA XIN CONTROLLED EQUIPMENT CO., LTD. Address before: Jinhua Avenue Fung Kam Road Shuangfeng Industrial Zone of Hefei City, Anhui Province, No. 016 230011 Patentee before: Hefei Huaxin Auto Control Equipments Complete Factory |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101020 |
|
| CX01 | Expiry of patent term |