CN105759688A - Control mainboard and method for intelligent parking lot - Google Patents

Control mainboard and method for intelligent parking lot Download PDF

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Publication number
CN105759688A
CN105759688A CN201610125435.8A CN201610125435A CN105759688A CN 105759688 A CN105759688 A CN 105759688A CN 201610125435 A CN201610125435 A CN 201610125435A CN 105759688 A CN105759688 A CN 105759688A
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China
Prior art keywords
interface
parking lot
vehicles
information
unit
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Pending
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CN201610125435.8A
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Chinese (zh)
Inventor
秦旭彦
赵颖出
赵旭东
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NANJING RENTONG INFORMATION TECHNOLOGY Co Ltd
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NANJING RENTONG INFORMATION TECHNOLOGY Co Ltd
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Priority to CN201610125435.8A priority Critical patent/CN105759688A/en
Publication of CN105759688A publication Critical patent/CN105759688A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/24Pc safety
    • G05B2219/24215Scada supervisory control and data acquisition

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a control main board and method for an intelligent parking lot, and relates to the technical field of intelligent control. The mainboard comprises a main processing unit integrated on the mainboard, a communication unit, a remote control unit and an external interface unit, wherein the main processing unit, the communication unit, the remote control unit and the external interface unit are integrated on the mainboard. The main processing unit is used for processing the information of vehicles in the parking lot, and transmitting a control instruction to the remote control unit. The communication unit is used for data exchange with an LAN control background or a cloud network server. The remote control unit is used for controlling the opening/closing of an entrance gate of the parking lot according to the control instruction. The external interface unit is used for collecting and recognizing the information of the vehicles, and transmitting the recognition information of the vehicles to the main processing unit. The mainboard enables the main processing unit, the communication unit, the remote control unit and the external interface unit to be integrated, thereby facilitating the installation and daily maintenance, and simplifying the design. The mainboard can carry out data interaction through LAN communication or an Internet cloud server, and facilitates the management of equipment in the parking space and the fault inspection.

Description

A kind of intelligent parking lot controls mainboard and control method
Technical field
The present invention relates to field of intelligent control technology, control mainboard and control method particularly to a kind of intelligent parking lot.
Background technology
Along with the development of smart city and wisdom traffic, park construction is also more and more intelligent.Intelligent parking system as intelligent transportation partly because it can be real-time provide information such as residue parking stall etc. to whole traffic system, traffic dispersion is played an important role.So under the big data traffic-operating period of wisdom traffic, corresponding data should be able to be carried out networked interactive by intelligent parking lot.
At present, detection system in gateway, China parking lot is usually taken: video frequency vehicle identification, RF car identification, take swipe the card/three kinds of modes such as ticket vehicle identification mode carry out vehicle identification management.
Above-mentioned recognition method relates to independent interface or the interface of the similar connection principle of simple and easy extension, or is undertaken changing between signal by corresponding conversion equipment.Existing three kinds of recognition method are carried out compatibility but without a control mainboard by prior art simultaneously.
Additionally, existing parking lot controls mainboard there is also data transmission complexity, the situation that interface is various.Existing parking lot controls mainboard corresponding signal adapter of need to plugging into just can carry out data interaction, and cannot realize directly and Internet Server carry out data interaction management.Thus result in O&M cost height, System Fault Tolerance rate is low, take up room greatly and not easily change and the phenomenon such as maintenance.
Summary of the invention
In view of this, the present invention provides a kind of intelligent parking lot to control mainboard and control method, solves existing parking lot and controls the technical problem that mainboard recognition method is incompatible, product design is complicated.
The present invention solves the problems referred to above by techniques below means:
A kind of intelligent parking lot controls mainboard, including: Main Processor Unit, communication unit, RCU and the external interface unit being connected with described Main Processor Unit respectively;
Described Main Processor Unit, for gathering and process the information of vehicles in parking lot, sends control instruction to described RCU;
Described communication unit, for carrying out data interaction with LAN control backstage or cloud network server;
Described RCU, opens for controlling gateway, parking lot banister according to described control instruction or closes;
Described external interface unit, is used for identifying information of vehicles, and described information of vehicles is sent to described Main Processor Unit.
Further, described external interface unit includes two groups of RS485 interfaces, two groups of RJ45 interfaces, one group of RS232 interface, one group of ground induction coil interface, one group of banister control interface and a testing vehicle register identification trigger winding inefficacy switch.
Further, described RS232 interface is connected with RS232 interface protective circuit, and described RS485 interface is connected with RS485 interface protective circuit, and described RJ45 interface is connected with RJ45 interface protective circuit.
Further, described Main Processor Unit includes voice cue module, data memory module, display module, main board power supply interface and mainboard SR, and described voice cue module includes voice message output interface, described display module includes display output interface;
Described Main Processor Unit, is additionally operable to determine whether to stop according to described information of vehicles, currently cannot stop when determining, send alarm by described voice cue module and voice output interface;
Described Main Processor Unit, is additionally operable to be shown on described display module described information of vehicles by described display output interface.
Further, described communication unit includes WIFI module, SIM expansion slot and RJ45 network interface.
Further, described RCU include to code study module and with described code study module is connected wireless to code learn button.
A kind of intelligent parking field control method, including:
The information of vehicles gathered and process in parking lot;
Control gateway, parking lot banister according to described information of vehicles to open or close;
Wherein, described information of vehicles includes: the vehicle fleet size in current parking lot, residue parking stall quantity.
Further, by video frequency vehicle identification, RF car identification, take swipe the card/ticket vehicle identification mode gathers gateway information of vehicles.
Further, described information of vehicles also includes vehicle authorization message, and described method also includes:
Determine whether to stop according to described information of vehicles, send voice message when determining and cannot stop.
Further, described method also includes: be shown on described display module by described display output interface by described information of vehicles.
Intelligent parking lot provided by the invention controls mainboard and control method, compared to prior art, has the advantages that
1. support that WIFI module can carry out Building LAN by wireless WIFI pattern, support to carry out Building LAN by the direct-connected mode of RJ45 interface;The data interaction of LAN/internet data can be carried out, it is simple to related data is analyzed, processes by intelligent transportation.
2. existing for existing market each front end vehicle identification interface mode being carried out integration, it is not necessary to outer signal conversion equipment, can be made directly data transmission, stability is higher.
3. support that UART4G and backward compatible SIM carry out networking data interactive operation.
4. support parking lot access management operation, it is simple to each equipment in parking lot is carried out management and control, can effectively reducing the construction costs.
5. can pass through network or locally configured debugging, effectively reduce later maintenance cost.
6. carry function of wireless remote control, can automatically record gateway barrier operation record as remote controller carries out gateway barrier operation mainboard.
7. carry data memory module, it may be achieved data store, and support off line independent operating in a short time.
8. there is screen show and sound prompt function.
In sum, intelligent parking lot provided by the invention controls mainboard, Main Processor Unit, communication unit, RCU and external interface unit are all integrated in same and control in mainboard, eliminate the connecting line between each communication interface, the multiple conversions of various level signals between interface circuit, can effectively reducing product cost, simplify the design complexities of final products, the communication interface being effectively improved final products shoulders the stability of jamming performance, reliability and effectiveness.Control mainboard can independently realize with internet communication, gateway, parking lot being managed, and support that connection LAN controls backstage or cloud network server carries out network management.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of intelligent parking lot that the embodiment of the present invention one provides controls mainboard;
Fig. 2 is the RS232 interface protective circuit figure that the embodiment of the present invention one provides;
Fig. 3 is the RS485 interface protective circuit figure that the embodiment of the present invention one provides;
Fig. 4 is the RJ45 interface protective circuit figure that the embodiment of the present invention one provides;
Fig. 5 is the flow chart that the embodiment of the present invention two provides a kind of intelligent parking field control method.
Detailed description of the invention
Below with reference to accompanying drawing and preferred embodiment, the present invention is further illustrated.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention, are not limiting as the combination of the present invention and existing structure.
Embodiment one
Referring to Fig. 1, the present embodiment provides a kind of intelligent parking lot to control mainboard, including: Main Processor Unit 1, communication unit 2, RCU 3 and the external interface unit 4 being connected with described Main Processor Unit 1 respectively;
Described Main Processor Unit 1, for gathering and process the information of vehicles in parking lot, sends control instruction to described RCU;
Described communication unit 2, for carrying out data interaction with control centre;Described control centre can be that LAN controls backstage, it is also possible to is cloud network server.
Described RCU 3, opens for controlling gateway banister according to described control instruction or closes;
Described external interface unit 4, is used for identifying information of vehicles, and described information of vehicles is sent to described Main Processor Unit.
Wherein, described information of vehicles includes vehicle authorization message, admission vehicle fleet size etc..
Concrete, described external interface unit 4 includes 44, one group of banister of 41, two groups of RJ45 interfaces of two groups of RS485 interfaces, 43, one group of ground induction coil interface of 42, one group of RS232 interface and controls interface 45 and a testing vehicle register identification trigger winding inefficacy switch 46.
Further, described external interface unit 4 can set up one group of RS485 interface, one group of RJ45 interface, one group of RS232 interface, one group of ground induction coil interface, one group of banister control interface and a testing vehicle register identification trigger winding inefficacy switch, for the management operation of gateway two-way traffic.
Described Main Processor Unit 1 includes voice cue module 11, data memory module 12, display module 13, main board power supply interface 14 and mainboard SR 15, and described voice cue module 11 includes voice message output interface 16, described display module 13 includes display output interface 17;Described main board power supply interface 14 is specially DC12V power supply interface.
Described Main Processor Unit 1, is additionally operable to determine whether to stop according to described information of vehicles, currently cannot stop when determining, send alarm by described voice cue module 11 and voice output interface 16;
Described Main Processor Unit 1, is additionally operable to be shown on described display module 13 described information of vehicles by described display output interface 17.
Described communication unit 2 includes WIFI module 21, SIM expansion slot 22 and RJ45 network interface 23.
Described RCU 3 include to code study module 31 and with described code study module 31 is connected wireless to code learn button 32.
As technique scheme preferably embodiment; referring to Fig. 2-Fig. 4; described RS232 interface 43 is connected with RS232 interface protective circuit as shown in Figure 2; described RS485 interface 41 is connected with RS485 interface protective circuit as shown in Figure 3, and described RJ45 interface 42 is connected with RJ45 interface protective circuit as shown in Figure 4.
Further, more accurately vehicle fleet size is added up to enable intelligent parking lot provided by the invention to control mainboard, thus more accurately calculating residue parking space information in parking lot.After can setting up, ground vehicle is anti-pounds ground induction coil.
The Intelligentized parking lot that the embodiment of the present invention provides controls mainboard, it is possible to adopts video identification, bluetooth recognition, IC-card identification, RFID to identify that four kinds of modes carry out the identification of information of vehicles, specifically identifies that process is as follows:
Mode one: video frequency vehicle identification
Ground coil before vehicle pressure, front ground coil carries out mainboard information feedback by ground induction coil interface 44, and front end camera is sent instruction triggers camera by two groups of RJ45 interfaces 42 and takes pictures by Main Processor Unit 1.There is car if frontly coil-induced, and report without car plate, drive camera retake again.Gathered data are sent to Main Processor Unit 1 by two groups of RJ45 interfaces 42.Main Processor Unit 1 analyzes and processes information of vehicles, controls interfaces 45 when allowing vehicle admission by two groups of banisters and launches entrance banister signal to front end barrier equipment of arguing for the sake of arguing and carry out vehicle and let pass operation.In case of stopped or when vehicle has fault, carry out fault report by voice message output interface 16 and described voice cue module 11.Described Main Processor Unit 1 is by showing residue parking space information to after vehicle fleet size in parking lot and parking stall quantitative analysis, process by screen display module 13 and display output interface 17.
Mode two: bluetooth recognition
Vehicle passes through front-end collection equipment remote bluetooth reader identification information of vehicles, Main Processor Unit 1 is sent a signal to by two groups of RS485 interfaces 41, Main Processor Unit 1 analyzes and processes information of vehicles, controls interfaces 45 when allowing vehicle admission by two groups of banisters and launches entrance banister signal to front end barrier equipment of arguing for the sake of arguing and carry out vehicle and let pass operation.In case of stopped or when vehicle has fault, carry out fault report by voice message output interface 16 and described voice cue module 11.Described Main Processor Unit 1 is by showing residue parking space information to after vehicle fleet size in parking lot and parking stall quantitative analysis, process by screen display module 13 and display output interface 17.
Mode three: IC-card identification
Vehicle passes through front-end collection equipment I C card reader identification information of vehicles, Main Processor Unit 1 is sent a signal to by two groups of RS485 interfaces 41, Main Processor Unit 1 analyzes and processes information of vehicles, controls interfaces 45 when allowing vehicle admission by two groups of banisters and launches entrance banister signal to front end barrier equipment of arguing for the sake of arguing and carry out vehicle and let pass operation.In case of stopped or when vehicle has fault, carry out fault report by voice message output interface 16 and described voice cue module 11.Described Main Processor Unit 1 is by showing residue parking space information to after vehicle fleet size in parking lot and parking stall quantitative analysis, process by screen display module 13 and display output interface 17.
Mode four: RFID identifies
Vehicle passes through front-end collection device RF ID e-tag reader identification information of vehicles, Main Processor Unit 1 is sent a signal to by RS232 interface 43, Main Processor Unit 1 analyzes and processes information of vehicles, controls interfaces 45 when allowing vehicle admission by two groups of banisters and launches entrance banister signal to front end barrier equipment of arguing for the sake of arguing and carry out vehicle and let pass operation.In case of stopped or when vehicle has fault, carry out fault report by voice message output interface 16 and described voice cue module 11.Described Main Processor Unit 1 is by showing residue parking space information to after vehicle fleet size in parking lot and parking stall quantitative analysis, process by screen display module 13 and display output interface 17.
Intelligent parking lot provided by the invention controls mainboard, compared to prior art, has the advantages that
1. support that WIFI module can carry out Building LAN by wireless WIFI pattern, support to carry out Building LAN by the direct-connected mode of RJ45 interface;LAN/internet data data interaction can be carried out, it is simple to related data is analyzed from municipal intelligent traffic aspect, processes.
2. existing for existing market each front end vehicle identification interface mode being carried out integration, it is not necessary to outer signal conversion equipment, can be made directly data transmission, stability is higher.
3. support that UART4G and backward compatible SIM carry out networking data interactive operation.
4. support parking lot access management operation, it is simple to each equipment in parking lot is carried out management and control, can effectively reducing the construction costs.
5. can pass through network or locally configured debugging, effectively reduce later maintenance cost.
6. carry function of wireless remote control, can automatically record gateway barrier operation record as remote controller carries out gateway barrier operation mainboard.
7. carry data memory module, it may be achieved data store, and support off line independent operating in a short time.
8. there is screen show and sound prompt function.
In sum, intelligent parking lot provided by the invention controls mainboard, Main Processor Unit, communication unit, RCU and external interface unit are all integrated in same and control in mainboard, eliminate the connecting line between each communication interface, the multiple conversions of various level signals between interface circuit, can effectively reducing product cost, simplify the design complexities of final products, the communication interface being effectively improved final products shoulders the stability of jamming performance, reliability and effectiveness.Its simple in construction, reasonable in design.Control mainboard can independently realize with internet communication, gateway, parking lot being managed, and support that connecting LAN server carries out Intranet management.
Embodiment two
The embodiment of the present invention two provides a kind of intelligent parking field control method, as it is shown in figure 5, the method includes:
501, gather and the information of vehicles that processes in parking lot;
Wherein, described information of vehicles includes: the vehicle fleet size in current parking lot, residue parking stall quantity.And vehicle authorization message.
The present invention can pass through video, bluetooth, IC-card or RFID and gather the information of vehicles in parking lot.Concrete gatherer process is described in detail in embodiment one, repeats no more.
502, control gateway, parking lot banister according to described information of vehicles to open or close;
Concrete, this step includes:
Intelligent parking lot controls mainboard and reports heart beating, parking lot numbering, equipment working state, ground induction coil whether effective information;
Intelligent parking lot controls mainboard periodic synchronization parking lot essential information;
Intelligent parking lot controls mainboard and reports the information of certain equipment operation irregularity, attached abnormality code;
Intelligent parking lot controls mainboard and reports gateway banister application processed, the message of vehicle admission;
Intelligent parking lot controls mainboard and reports gateway banister application due to failure, attached error code without car reason;
Intelligent parking lot control mainboard report gateway banister application due to equipment uncontrollable reason failure, attached error code;
Intelligent parking lot control mainboard report gateway banister application due to other reason failure, attached error code;
Cloud server issues pressure gateway banister instruction.
503, determine whether to stop according to described information of vehicles, send voice message when determining and cannot stop.
504, described information of vehicles is shown on described display module by described display output interface.
Intelligent parking field control method provided by the invention, Main Processor Unit, communication unit, RCU and external interface unit are all integrated in same and control in mainboard, eliminate the connecting line between each communication interface, the multiple conversions of various level signals between interface circuit, can effectively reduce product cost, simplifying the design complexities of final products, the communication interface being effectively improved final products shoulders the stability of jamming performance, reliability and effectiveness.Its simple in construction, reasonable in design.Control mainboard can independently realize with internet communication, gateway, parking lot being managed, and support that connecting LAN server carries out Intranet management.
What finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from objective and the scope of technical solution of the present invention, it all should be encompassed in the middle of scope of the presently claimed invention.

Claims (10)

1. an intelligent parking lot controls mainboard, it is characterised in that including: Main Processor Unit, communication unit, RCU and the external interface unit being connected with described Main Processor Unit respectively;
Described Main Processor Unit, for gathering and process the information of vehicles in parking lot, sends control instruction to described RCU;
Described communication unit, for carrying out data interaction with LAN control backstage or cloud network server;
Described RCU, opens for controlling gateway, parking lot banister according to described control instruction or closes;
Described external interface unit, is used for identifying information of vehicles, and described information of vehicles is sent to described Main Processor Unit.
2. a kind of intelligent parking lot according to claim 1 controls mainboard, it is characterised in that: described external interface unit includes two groups of RS485 interfaces, two groups of RJ45 interfaces, one group of RS232 interface, one group of ground induction coil interface, one group of banister control interface and a testing vehicle register identification trigger winding inefficacy switch.
3. a kind of intelligent parking lot according to claim 2 controls mainboard; it is characterized in that: described RS232 interface is connected with RS232 interface protective circuit; described RS485 interface is connected with RS485 interface protective circuit, and described RJ45 interface is connected with RJ45 interface protective circuit.
4. a kind of intelligent parking lot according to claim 1 controls mainboard, it is characterized in that: described Main Processor Unit includes voice cue module, data memory module, display module, main board power supply interface and mainboard SR, described voice cue module includes voice message output interface, described display module includes display output interface;
Described Main Processor Unit, is additionally operable to determine whether to stop according to described information of vehicles, currently cannot stop when determining, send alarm by described voice cue module and voice output interface;
Described Main Processor Unit, is additionally operable to be shown on described display module described information of vehicles by described display output interface.
5. a kind of intelligent parking lot according to claim 1 controls mainboard, it is characterised in that: described communication unit includes WIFI module, SIM expansion slot and RJ45 network interface.
6. a kind of intelligent parking lot according to claim 1 controls mainboard, it is characterised in that: described RCU include to code study module and with described code study module is connected wireless to code study button.
7. an intelligent parking field control method, it is characterised in that including:
The information of vehicles gathered and process in parking lot;
Control gateway, parking lot banister according to described information of vehicles to open or close;
Wherein, described information of vehicles includes: the vehicle fleet size in current parking lot, residue parking stall quantity.
8. intelligent parking field control method according to claim 7, it is characterised in that by video frequency vehicle identification, RF car identification, take swipe the card/ticket vehicle identification mode gathers gateway information of vehicles.
9. intelligent parking field control method according to claim 7, it is characterised in that described information of vehicles also includes vehicle authorization message, and described method also includes:
Determine whether to stop according to described information of vehicles, send voice message when determining and cannot stop.
10. intelligent parking field control method according to claim 7, it is characterised in that described method also includes: described information of vehicles is shown on described display module by described display output interface.
CN201610125435.8A 2016-03-04 2016-03-04 Control mainboard and method for intelligent parking lot Pending CN105759688A (en)

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Publication number Priority date Publication date Assignee Title
CN106758953A (en) * 2017-03-23 2017-05-31 广东艾科智泊科技股份有限公司 Intelligent gate control system
CN108615403A (en) * 2018-06-15 2018-10-02 厦门民望科技有限公司 A kind of remaining parking stall measure system and method based on ground sense terminal

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Publication number Priority date Publication date Assignee Title
CN106758953A (en) * 2017-03-23 2017-05-31 广东艾科智泊科技股份有限公司 Intelligent gate control system
CN108615403A (en) * 2018-06-15 2018-10-02 厦门民望科技有限公司 A kind of remaining parking stall measure system and method based on ground sense terminal

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