CN203225021U - Intelligent lighting and parking guiding system for underground parking lot - Google Patents

Intelligent lighting and parking guiding system for underground parking lot Download PDF

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Publication number
CN203225021U
CN203225021U CN2013202465042U CN201320246504U CN203225021U CN 203225021 U CN203225021 U CN 203225021U CN 2013202465042 U CN2013202465042 U CN 2013202465042U CN 201320246504 U CN201320246504 U CN 201320246504U CN 203225021 U CN203225021 U CN 203225021U
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China
Prior art keywords
parking
led light
light fixture
knx bus
intelligent
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Expired - Fee Related
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CN2013202465042U
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Chinese (zh)
Inventor
张玉杰
田硕
郑培
张享
赵亮亮
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Shaanxi University of Science and Technology
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Shaanxi University of Science and Technology
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Priority to CN2013202465042U priority Critical patent/CN203225021U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses an intelligent lighting and parking guiding system for an underground parking lot. The system comprises a monitoring center, ultrasonic sensing modules arranged above each parking space and at the entrance of the parking lot, mobile sensing modules and LED lamps mounted above lanes in a staggered manner, and a power module used for supplying power for a KNX bus, the voltage of the KNX bus is 24DC, bus equipment includes the mobile sensing modules, the ultrasonic sensing modules and the LED lamps, the abovementioned module are all connected with the KNX bus, and the entire control network is built through the KNX bus. The system is good in flexibility, strong in capacity increasing capability, and high in reliability, thereby not only solving the problems of serious energy dissipation, unreasonable control method, poor reliability, difficult parking and imperfect guiding system of an underground parking lot, but also greatly improving the intelligentization and networking degree of the underground parking lot.

Description

The intelligent illumination in a kind of underground parking and stopping guide system
Technical field
The utility model relates to underground parking illumination and guiding field, particularly the intelligent illumination in a kind of underground parking and stopping guide system.
Background technology
The underground parking adopts incandescent lamp as light source more at present, life-span is short, power consumption is big, and adopt the mode of 24 hours continued powers, caused a large amount of energy dissipations, the part parking lot is in order to reduce power consumption, take the mode of subregion control, influenced the lighting quality of underground parking greatly, parking lot lighting source energy consumption height, unreasonable, the difficult parking of control mode.And led light source has characteristics such as light efficiency height, low in energy consumption, life-span is long, shock resistance is good, if it is applied in the underground parking, then not only save a large amount of energy, and prolong serviceable life of parking lot intraoral illumination equipment greatly, the more important thing is, can effectively utilize its easy dimming characteristic, intelligent lighting control is carried out in underground parking lot, have a good application prospect.
On the other hand, raising along with living standards of the people, the owning amount of China's automobile is constantly soaring, aggravated parking lot situation in short supply, so the area of underground parking is also more and more big, if take blindly to seek inside by interior staff's a guiding or by the driver at present, both wasted human resources, reduced parking efficient again.
The KNX bus is as emerging technology, because all control signals all are by a twin-core control cable (KNX bus) transmission, thereby saved cables a large amount of in the conventional mounting, when external environment condition changes, can regulate the state of equipment in the bus automatically, reach safe, energy-conservation, personalized effect, and can be in use according to user's requirement increase or the function of the system of modification, even need not cable laying again, for the transformation again of each building construction brings more convenience.
Summary of the invention
In order to overcome the problems referred to above, the control system that the purpose of this utility model is to provide green energy conservation, intelligence to follow illumination, can detects the empty wagons position, intelligently guiding stops and the intelligently guiding vehicle rolls away from.This system line is simple, installing space is big, save material, extendability is strong and reliability is high, safety and environmental protection.
To achieve these goals, the technical solution of the utility model is:
The intelligent illumination in a kind of underground parking and stopping guide system comprise being installed in the keeper chamber, the Surveillance center that convenient management monitors,
Top, each parking stall is set, the Entrance place the ultrasound wave sensing module, the ultrasound wave sensing module is to utilize the ultrasonic ranging principle to judge empty wagons position vacancy situation.
Staggered mobile sensor module and the LED light fixture of installing in top, track is set,
Power module is used to KNX bus-powered, and this moment, the KNX bus had the voltage of 24DC, is mobile sensor module, ultrasound wave sensing module and the power supply of LED light fixture);
Above-mentioned module all is connected with the KNX bus, makes up the The whole control network by the KNX bus.
Preferably, the mobile sensor module sense vehicle of top, described track or personnel's mobile message, and mobile message sent to adjacent LED light fixture, and the action of response adjacent LED light fixture.
Preferably, the ultrasound wave sensing module of top, parking stall detects the vacancy situation of each parking stall and absence information is passed to Surveillance center, for the intelligent parking guiding provides the data foundation;
The ultrasound wave sensing module of top, Entrance place detects the information that vehicle enters, and the information that vehicle enters is uploaded to Surveillance center.
Preferably, the occupied information of all empty wagons positions, Surveillance center real-time update underground parking, when receiving Entrance the information that vehicle enters arranged, can select a best parking stall and the shortest path from entrance to best parking stall, and send the LED light fixture of control command on the respective paths by the KNX bus.
Preferably, described LED light fixture is accepted the signal that control command that Surveillance center sends or adjacent mobile sensor module are sent, and is about to the LED light fixture certainly to become complete bright pattern, is adjusted to the energy saver mode that brightness has only full brightness 10% after the time-delay more voluntarily.
Preferably, described LED light fixture comprises KNX bus transceiver, control circuit and driving circuit, described control circuit is exported to constant current source according to the Signal Regulation PWM waveform that the KNX bus transceiver transmits, with this brightness of regulating the LED light fixture, make the LED lamp brightness adjustable arbitrarily in 10% ~ 100% scope.
The beneficial effects of the utility model:
The utility model has not only solved serious, the problems such as control mode is unreasonable, poor reliability, parking difficulty, guidance system imperfection of underground parking power consumption, and intellectuality and the networked degree of underground parking have been improved greatly, for further improving the management level in parking lot, the underground parking also needs other intelligent equipments, and the KNX bus fully can with its compatibility, do not need the parking lot is done up, therefore have good social benefit and application prospect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is overall system diagram of the present utility model.
Fig. 2 a is ultrasound wave sensing module circuit block diagram, and Fig. 2 b is mobile sensor modular circuit block diagram, and Fig. 2 c is LED lamp circuit block diagram.
Fig. 3 be the utility model design flat distribution map.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, the intelligent illumination in a kind of underground parking and stopping guide system, comprise Surveillance center 1, each top, parking stall is set, the Entrance place ultrasound wave sensing module 2, staggered mobile sensor module 3 and the LED light fixture of installing 4 in top, track is set, and power module 5 is used to KNX bus, mobile sensor module 3, ultrasound wave sensing module 2, LED light fixture 4 and Surveillance center's 1 power supply; Above-mentioned module all is connected with the KNX bus, makes up the The whole control network by the KNX bus.
With reference to Fig. 2 a-c, ultrasound wave sensing module 2 and mobile sensor module 3 are formed by KNX bus transceiver and microcontroller, the KNX bus transceiver mainly is responsible for the signal transmission of KNX bus and microcontroller, and for microcontroller provides power supply, microcontroller mainly is responsible for operational system software, and relevant application program and the parameter of storage.
The LED light fixture mainly is made up of KNX bus transceiver, control circuit and driving circuit.Control circuit is exported to constant current source according to the Signal Regulation PWM waveform that bus transceiver transmits, regulate the brightness of LED light fixture with this, make the LED lamp brightness adjustable arbitrarily in 10% ~ 100% scope, consider that the PWM that directly control circuit is exported is input to the PWM waveform instability that driving circuit may cause, therefore isolates with optocoupler.
With reference to Fig. 3, system adopts the KNX bus topolopy, minimal structure is circuit, guaranteeing that the every row in parking lot (OK) length is no more than 1000m, the bus apparatus quantity of adorning is no more than under 64 the situation, the all devices of every row (row) is connected a KNX branch line, all branch lines at row place are connected on first main line, first form territory 1,, all branch lines at row place are connected on second main line, second forms the territory, first main line and second main line are connected on the backbone, always constitute a underground parking KNX bus system.
Each bus apparatus, be that ultrasound wave sensing module, mobile sensor module, LED light fixture all possess unique physical address, this physical address is the position of each bus apparatus under in whole topological structure, communication between these bus apparatus then needs to rely on group address, and ultrasound wave sensing module and Surveillance center, Surveillance center and LED light fixture, the LED light fixture that each mobile sensor module is adjacent with it are all set up corresponding contact by group address.
Ultrasound wave sensing module on the parking stall is sensed the parking stall when taking situation and changing by range measurement principle, be that the parking stall is occupied from the vacancy state, or vehicle is when leaving the parking stall and becoming the vacancy state, these signals can be become message broadcasts in the KNX bus, Surveillance center with corresponding group address receives signal and makes judgement, the data message of updated stored shows all parking stall absence informations at present in real time.
When the ultrasound wave sensing module of porch has been sensed vehicle and has been entered, signal can be sent to Surveillance center by the KNX bus equally, a best parking stall and the shortest path from entrance to best parking stall are selected according to parking stall empty wagons information and bootstrap algorithm by Surveillance center, and by the KNX bus control command is sent to LED light fixture on the shortest path, by lighting LED light fixture parking stall and the parking direction concrete for the driver points out on the shortest path, make things convenient for the driver to arrive the parking purpose in the shortest time, realize the intelligent parking guiding.
When the mobile sensor module on the track is sensed people's (car) movable signal, can pass to adjacent LED light fixture by the KNX bus, the LED light fixture becomes complete bright pattern from energy saver mode after receiving signal, detect less than people's (car) mobile message up to the mobile sensor module, after time-delay a period of time, the LED light fixture readjusts and is energy saver mode, thereby reaches the purpose of energy savings.
Advantage of the present utility model:
(1) green energy conservation: under the mobile situation of nobody's (car), the brightness of all LED light fixtures of parking lot all remains 10% of its complete bright pattern, be energy saver mode, not only can satisfy the normal brightness demand of watch-dog, and farthest reduce energy resource consumption.
(2) intelligence is followed illumination: the staggered top center place, track, parking lot that is installed in of mobile sensor module and LED light fixture, when the mobile sensor module has detected people's (car) movement, LED light fixture on every side becomes complete bright pattern by energy saver mode, if in investigative range, there is target to move always, then the LED light fixture continues to be lighted, and leaves away when detecting people's (car), and the LED light fixture enters energy saver mode after time-delay a period of time, brightness becomes energy saver mode again, realizes that intellectuality saves lighting.
(3) the empty wagons position is detected: each top, parking stall is equipped with the ultrasound wave sensing module, and whether detect the parking stall occupied.
(4) intelligent parking guiding: the porch is equipped with the ultrasound wave sensing module, enter the parking lot when having detected vehicle, Surveillance center is that vehicle is selected a best parking stall according to empty wagons position information and bootstrap algorithm then, and by lighting the LED light fixture that leads on the shortest path of best parking stall, concrete parking stall and the parking direction of prompting driver makes things convenient for the driver to arrive the parking destination as early as possible.
(5) vehicle rolls guiding away from: become vacancy when the ultrasound wave sensing module detects the parking stall by taking, prove that vehicle is about to roll away from the parking lot, at this moment, the mobile sensor module around the parking stall moves vehicle to be responded to, and realization intelligence is followed illumination.
(6) control network: mobile sensor module, ultrasound wave sensing module, LED light fixture and Surveillance center are by the direct communication of KNX bus, be each module assignment physical address and the group address that is used for program by software, certain partial fault can not influence the operation of whole network, and can freely increase or reduce module, it is convenient, flexible to control.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1. intelligent the illumination and the stopping guide system in underground parking is characterized in that, comprises Surveillance center,
Top, each parking stall is set, the Entrance place the ultrasound wave sensing module,
Staggered mobile sensor module and the LED light fixture of installing in top, track is set,
Power module is used to KNX bus-powered, and this moment, the KNX bus had the voltage of 24DC, is mobile sensor module, ultrasound wave sensing module and the power supply of LED light fixture;
Above-mentioned module all is connected with the KNX bus, makes up the The whole control network by the KNX bus.
2. a kind of underground parking according to claim 1 is intelligent throws light on and the stopping guide system, it is characterized in that, the mobile sensor module sense vehicle of top, described track or personnel's mobile message, and mobile message sent to adjacent LED light fixture, and the action of response adjacent LED light fixture.
3. a kind of underground parking according to claim 1 is intelligent throws light on and the stopping guide system, it is characterized in that, the ultrasound wave sensing module of top, parking stall detects the vacancy situation of each parking stall and absence information is passed to Surveillance center, for the intelligent parking guiding provides the data foundation;
The ultrasound wave sensing module of top, Entrance place detects the information that vehicle enters, and the information that vehicle enters is uploaded to Surveillance center.
4. a kind of underground parking according to claim 1 is intelligent throws light on and the stopping guide system, it is characterized in that, the occupied information of all empty wagons positions, Surveillance center real-time update underground parking, when receiving Entrance the information that vehicle enters arranged, can select a best parking stall and the shortest path from entrance to best parking stall, and send the LED light fixture of control command on the respective paths by the KNX bus.
5. a kind of underground parking according to claim 1 is intelligent throws light on and the stopping guide system, it is characterized in that, described LED light fixture is accepted the signal that control command that Surveillance center sends or adjacent mobile sensor module are sent, become complete bright pattern from being about to the LED light fixture, be adjusted to the energy saver mode that brightness has only full brightness 10% after the time-delay more voluntarily.
6. a kind of underground parking according to claim 1 is intelligent throws light on and the stopping guide system, it is characterized in that, described LED light fixture comprises KNX bus transceiver, control circuit and driving circuit, described control circuit is exported to constant current source according to the Signal Regulation PWM waveform that the KNX bus transceiver transmits, with this brightness of regulating the LED light fixture, make the LED lamp brightness adjustable arbitrarily in 10% ~ 100% scope.
CN2013202465042U 2013-05-09 2013-05-09 Intelligent lighting and parking guiding system for underground parking lot Expired - Fee Related CN203225021U (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103594001A (en) * 2013-11-26 2014-02-19 刘启强 Wireless intelligent light guiding system for parking lot
CN103871271A (en) * 2014-03-26 2014-06-18 陕西科技大学 Underground parking lot intelligent guiding system and guiding method thereof
CN104582207A (en) * 2015-02-05 2015-04-29 湛江市华铭光电科技有限公司 Intelligent illumination control system for garage
CN105448133A (en) * 2015-12-25 2016-03-30 河池学院 Parking lot
CN106251694A (en) * 2016-09-27 2016-12-21 广西大学 A kind of intelligent parking guides system
CN107331210A (en) * 2017-09-05 2017-11-07 安徽婧文科技有限公司 Intelligent stopping guide system
CN107369335A (en) * 2017-09-15 2017-11-21 山东建筑大学 A kind of reverse vehicle searching system and method based on ultrasonic listening technology
CN107517521A (en) * 2017-09-13 2017-12-26 浙江大学 The highly reliable intelligent illuminating system and method for underground parking
CN108766012A (en) * 2018-04-11 2018-11-06 上海东软载波微电子有限公司 route guidance system
CN109785550A (en) * 2017-12-31 2019-05-21 湖南汇博电子科技股份有限公司 Escape indicating means, device, control system and storage medium
CN110397864A (en) * 2018-04-23 2019-11-01 光宝电子(广州)有限公司 Lighting device, illumination guidance system and illumination guidance method

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103594001A (en) * 2013-11-26 2014-02-19 刘启强 Wireless intelligent light guiding system for parking lot
CN103871271A (en) * 2014-03-26 2014-06-18 陕西科技大学 Underground parking lot intelligent guiding system and guiding method thereof
CN104582207A (en) * 2015-02-05 2015-04-29 湛江市华铭光电科技有限公司 Intelligent illumination control system for garage
CN105448133B (en) * 2015-12-25 2018-05-01 河池学院 Parking lot
CN105448133A (en) * 2015-12-25 2016-03-30 河池学院 Parking lot
CN106251694A (en) * 2016-09-27 2016-12-21 广西大学 A kind of intelligent parking guides system
CN107331210A (en) * 2017-09-05 2017-11-07 安徽婧文科技有限公司 Intelligent stopping guide system
CN107517521B (en) * 2017-09-13 2019-03-19 浙江大学 The highly reliable intelligent illuminating system and method for underground parking
CN107517521A (en) * 2017-09-13 2017-12-26 浙江大学 The highly reliable intelligent illuminating system and method for underground parking
CN107369335A (en) * 2017-09-15 2017-11-21 山东建筑大学 A kind of reverse vehicle searching system and method based on ultrasonic listening technology
CN107369335B (en) * 2017-09-15 2019-09-03 山东建筑大学 A kind of reverse vehicle searching system and method based on ultrasonic listening technology
CN109785550A (en) * 2017-12-31 2019-05-21 湖南汇博电子科技股份有限公司 Escape indicating means, device, control system and storage medium
CN108766012A (en) * 2018-04-11 2018-11-06 上海东软载波微电子有限公司 route guidance system
CN110397864A (en) * 2018-04-23 2019-11-01 光宝电子(广州)有限公司 Lighting device, illumination guidance system and illumination guidance method

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