CN2812163Y

CN2812163Y - Intelligent multifunctional parking lot management device

Info

Publication number: CN2812163Y
Application number: CN 200520114363
Authority: CN
Inventors: 张贵洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-28
Filing date: 2005-07-28
Publication date: 2006-08-30
Anticipated expiration: 2015-07-28

Abstract

The utility model relates to a managing device for an intelligent multifunctional parking lot, which is composed of a controlling device of a door bar, an image gathering and processing device, a plurality of managing devices of parking positions and a microcomputer manager, wherein the controlling device of the door bar is connected with the microcomputer manager via a data line; the image gathering and processing device is connected with the microcomputer manager via a 485 bus line; the managing devices of the parking positions are connected with the microcomputer manager via the 485 bus line; the image gathering and processing device comprises a camera, an image processing circuit and a switching circuit of the 485 bus line. The managing devices of the parking positions are composed of a monolithic computer, a speech and light circuit and an infrared sensing circuit, wherein the output end of the infrared sensing circuit is connected with the RB7 end of the monolithic computer; the control end of the speech and light circuit is connected with the monolithic computer which is connected with the base pins 1, 2, 3, 4 of the switching circuit of a serial port U2; the base pins 12, 13 of the switching circuit of the serial port are connected with the base pins 6, 7 of the switching circuit of the serial port U3; the base pins 1, 2 of the switching circuit of the serial port are connected with the 485 bus line.

Description

Intelligent multifunctional parking lot management device

Technical field

The utility model relates to a kind of intelligent multifunctional parking lot management device, by the door bar controlling; The image acquisition and processing device; Parking management device; The computer management device is formed, and this device can provide information such as magnetic card state, door bar state, parking stall state, the trade mark of going into a vehicle, note expense.

Background technology

Chinese patent 200320101528.5 discloses a kind of parking position management system, and it is interconnected to constitute by the electric vehicle position lock and the mobile controller that are installed in Management Controller in the parking lot, are embedded in the place, parking stall; Management Controller comprises wireless signal receiver module, logic control circuit and Drive and Control Circuit; The power end of electric vehicle position lock is connected with the power output end of Drive and Control Circuit; Be provided with data read-write control circuit, wireless remote control transmitter module and battery in the mobile controller, the telecontrol antenna of this wireless remote control transmitter module by the mobile controller outer setting carries out wireless signal with the receiving antenna of Management Controller and is connected.The utility model rationally charges by Management Controller, mobile controller and electric vehicle position lock being realized easily effective management of parking position, has great practical value.But, this management system more complicated, and can not write down mark of car, the form of automobile appearance lacks detection and prompting to going into a vehicle, makes troubles to parking.Therefore, need to propose a kind of new parking lot management device.

Summary of the invention

The purpose of this utility model is to provide a kind of intelligent multifunctional parking lot management device, and this installs by the door bar controlling; The image acquisition and processing device; Parking management device; The computer management device is formed, and this device can provide information such as magnetic card state, door bar state, parking stall state, the trade mark of going into a vehicle, note expense.

The purpose of this utility model is realized by following technical proposals: a kind of intelligent multifunctional parking lot management device, by the door bar controlling; The image acquisition and processing device; A plurality of parking management devices; The computer management device is formed, and described door bar controlling is connected with the computer management device by data line; Described image acquisition and processing device is connected with the computer management device by 485 buses; Described parking management device is connected with the computer management device by 485 buses; Comprise video camera, image processing circuit and 485 bus switching circuits in the described image acquisition and processing device; Described parking management device is made up of single-chip microcomputer, voice-light circuit, infrared sensing circuit, the output terminal of described infrared sensing circuit is connected with the RB7 of single-chip microcomputer end, the control end of described voice-light circuit is connected with RB1, RB2, RB3, RB4, RB5, the RB6 end of single-chip microcomputer U1, and the T0CKI of this single-chip microcomputer, RA0, RA1, RA2 are connected with the pin one, 2,3,4 of serial ports change-over circuit U2; The pin one 2,13 of this serial ports change-over circuit is connected with the pin 6,7 of serial ports change-over circuit U3, and the pin one of this serial ports change-over circuit, 2 is connected with 485 buses.

Compared with the prior art the utility model has following advantage:

1, the utility model utilization door bar controlling can carry out the statistical management of time, note expense, vehicle fleet size to the vehicle that enters the parking lot.

2, the utility model utilizes the image acquisition and processing device can carry out the collection of vehicle licence, the collection of vehicle appearance state, the collection of parking lot vehicle condition to the vehicle that enters the parking lot.

3, the utility model utilizes parking management device to monitor the vehicle of turnover parking stall, and voice suggestion, lighting at night are provided, and stops to the driver and provides convenience.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples

Fig. 1 is an electrical schematic diagram of the present utility model

Embodiment

Referring to Fig. 1, intelligent multifunctional parking lot management device of the present utility model is by the door bar controlling; The image acquisition and processing device; A plurality of parking management devices; The computer management device is formed.Described door bar controlling is connected with the computer management device by data line; Described image acquisition and processing device is connected with computer management device U5 by 485 buses; Described parking management device is connected with the computer management device by 485 buses; Comprise video camera 1, image processing circuit 2 and 485 bus switching circuits 3 in the described image acquisition and processing device; Described parking management device is by single-chip microcomputer U1, voice-light circuit 4, infrared sensing circuit U4 forms, the output terminal 5 of described infrared sensing circuit is connected with the RB7 of single-chip microcomputer end, the control end of described voice-light circuit and the RB1 of single-chip microcomputer, RB2, RB3, RB4, RB5, the RB6 end connects (RB1, RB2, RB3, RB4, RB5, RB6, the RB7 end also can be described as pin 7, pin 8, pin 9, pin one 0, pin one 1, pin one 2, pin one 3), the T0CKI of this single-chip microcomputer, RA0, RA1, the pin one of RA2 and serial ports change-over circuit U2 (model is MAX3100), 2,3,4 connect (T0CKI, RA0, RA1, the RA2 end also can be described as pin 3, pin one 7, pin one 8, pin one); The pin one 2,13 of this serial ports change-over circuit is connected with the pin 6,7 of serial ports change-over circuit U3 (model is MAX1482), and the pin one of this serial ports change-over circuit, 2 is connected with 485 buses.

In the present embodiment, described door bar controlling is the conventional magnetic card that passes through to swipe the card, test the open and close of card control door bar-door bar controlling, and what this device can be realized one-car-one-card clocks, remembers expense, effect such as antitheft.Because be the device of prior art, so, its concrete structure do not shown in the accompanying drawing.

In the present embodiment, comprise video camera 1, image processing circuit 2 and 485 bus switching circuits 3 in the described image acquisition and processing device, by video camera the vehicle that enters the parking lot is taken, obtain image documents such as car plate, car body outward appearance, this graphic materials is handled by image processing circuit and the software that is complementary, data after the processing are given computer management device U5 by 485 bus switching circuits, 232 serial ports and 485 bus transfer, in the present embodiment, 485 bus switching circuits are a kind of serial ports change-over circuits.Described image acquisition and processing device can also monitor each regional security situation of parking lot except the data of the vehicle that enters the parking lot is gathered, for this reason, a plurality of image acquisition and processing devices can be set simultaneously.

In the present embodiment, a parking stall correspondence is provided with a cover parking stall management devices in the parking lot, adopting infrared sensing circuit in this device is the product of public offering on the market, constitute by infrared detection head HD, peripheral circuit, signal amplification circuit U4, the model of amplifying circuit U4 is UAA4713, and peripheral circuit is made of capacitor C 4, C5, C6, resistance R 6, R7.The model of institute's employing single-chip microcomputer is PIC16C54-10.When vehicle during near a parking stall, infrared detection head is given single-chip microcomputer with information transmission at once, under the control of single-chip microcomputer, voice-light circuit is devoted oneself to work, if night, light will be opened, provide illumination to the parking stall, infrared detection head is transferred to single-chip microcomputer with the position signalling of vehicle, under the control of single-chip microcomputer, sound circuit will send voice signal and inform the driver, and whether the putting position of its vehicle is correct.When the vehicle of this parking stall left, single-chip microcomputer passed to the computer management device by 485 buses with this information.

Claims

1, a kind of intelligent multifunctional parking lot management device is by the door bar controlling; The image acquisition and processing device; A plurality of parking management devices; The computer management device is formed, and it is characterized in that: described door bar controlling is connected with the computer management device by data line; Described image acquisition and processing device is connected with the computer management device by 485 buses; Described parking management device is connected with the computer management device by 485 buses; Comprise video camera, image processing circuit and 485 bus switching circuits in the described image acquisition and processing device; Described parking management device is made up of single-chip microcomputer, voice-light circuit, infrared sensing circuit, the output terminal of described infrared sensing circuit is connected with the RB7 of single-chip microcomputer end, the control end of described voice-light circuit is connected with RB1, RB2, RB3, RB4, RB5, the RB6 end of single-chip microcomputer U1, and the TOCKI of this single-chip microcomputer, RA0, RA1, RA2 are connected with the pin one, 2,3,4 of serial ports change-over circuit U2; The pin one 2,13 of this serial ports change-over circuit is connected with the pin 6,7 of serial ports change-over circuit U3, and the pin one of this serial ports change-over circuit, 2 is connected with 485 buses.