CN1925708A - Production illumination control system for tyre hoisting operation tracing cargotainer yard - Google Patents

Abstract

This invention discloses one management method to control container yard work light, which comprises one work light control servo, two sets of wireless network and logic software, wherein, one set has GPS signal process function computer mobile terminal form tyre wireless trace network to send each tyre operation status into work light control servo; other set has data collection, logic control and wireless communication function to form fix wireless control network to send each lamp shape information to work light control servo; the servo runs relative software processes logic and data results; then sending data results into each lamp controller.

Description

Tyre hoisting operation tracing cargotainer yard is produced Lighting Control Assembly

Technical field:

The invention discloses a kind of Container Yard and produce the management method of Lighting Control Assembly, relate to the Computer Applied Technology field.

Background technology:

American I EEE expert group proposes to society in academic annual meeting in 2003: " calculating, communication and control (Computing; Communication; Control Technology; CCCT) be a field that is full of opportunity, have very strong project demands in traffic and transportation system, communication network system, electric power system, manufacturing, service class industry.... the CCCT technology will be an important hands-on approach that makes up intelligent society in the application of scale complex system " (Richard M.Murray; Future Directions in Control in anInformation-Rich World; Control Systems Magazine, 2003/3).The Chinese edition content of this report has also been reprinted by official website of China automation association.Some colleges and universities of China are under the promotion of automation association, and the computer application research that the bus of the programmable logic controller (PLC) (PLC) of the upper data processing of relevant calculation machine and low side is connected is transferred to based on the integrated research of the technology of the computer system under the environment of networking gradually.

The document that the inventor is delivered at international conference and domestic emphasis publication in recent years, concentrated expression relevant calculation, communication and control technology (CCCT) in port logistics, particularly at the application practice in production management field, container terminal." Zhong Wei stands for a long while, the application of 2S (GPS+GIS) technology in the container hargour logistics.First academic conference of international INTEGRATED LOGISTICS, Nanyang Technological University, p (277-284) 2001/8 ", " Zhong Wei stands for a long while, container hargour logistic information systems Study of model, the academic conference of first International Logistics in Port and strategic development, DaLian, China maritime university, p (730-736) 2004/9 ", " Zhong Wei stands for a long while, 3C technology and container hargour logistics, the academic conference of first International Logistics in Port and strategic development, DaLian, China maritime university, p (702-707) 2004/9 ", " Zhong Wei stands for a long while, the application of 3C technology in the container terminal produces, China's port and harbour construction, (277-284) 2005/10 ", " Zhong Wei stands for a long while, the design and the realization of container terminal production logistics control system, Wuhan University of Technology's journal (traffic science and engineering version), p (519-521) 2006/3 ", " Zhong Wei stands for a long while, and CCCT technology and container terminal produce the integration research of DPS system, Wuhan University of Technology's journal (traffic science and engineering version) is waited to deliver ".Above-mentioned document is the present invention, and tyre hoisting operation tracing cargotainer yard is produced Lighting Control Assembly, and solution provides technical support.The technology of the present invention background had support meaning, the patent documentation of describing technical field applying GPS location, harbour also has the " satellite positioning system mobile station that is used for tire type gantry container crane, Zhenhua Port Machinery Co Ltd, Shanghai, patent of invention number: 01142631.4,2003/6 ", " position functions controller, Tianjin Port Container Terminal Co., Ltd., utility model patent number: ZL 200520025382.X, 2006/5 ".

Container Yard production illumination is different from building decoration illumination, street lighting, the illuminating station in city, its difference be it have production purposes, beacon, in groups, high bar and light fixture be features such as high-pressure sodium lamp.This class illumination is confined to open-air atmospheres such as container pier storage yard and inland container depot logistics center stockyard.International Standards Organization and international lighting association are more than 201us/m2 to the brightness of illumination regulation of this class photoenvironment.As seen port enterprise is used for the stockyard every year to produce the power cost of illumination considerable.From eighties of last century eighties so far, the container terminal at the most of harbours of China, stockyard, goods yard also all are to take light-operated, time control to add manual management by methods stockyard illumination.A few harbour begins trial Applied Computer Techniques in the illumination of stockyard in recent years and manages and control.Waigaoqiao Port harbour the second stage of the project (Mei Xinrun for example, the application of automatic control technology in the port lighting system, the harbour techwatch, 2001), and Dayao gulf, Dalian harbor harbour engineering (Ding Xiaochen, harbour, stockyard illumination PLC centralized control are inquired into, China's industry control information network, 2001), all adopt computer to do host computer management, programmable logic controller (PLC) (PLC) is made lamp lighting control and wire cable realization data communication.Also have domestic Illumination Technology Inc. proposition stockyard Lighting Control Assembly to prolong and use the city street lamp illumination control method, the mobile communication GSM or the GPRS technical scheme of wireless network used in suggestion.China in the obvious problem that Container Yard production Lighting Control Assembly exists is at present:

[1]. on system management platform, there is defective.Present domestic minority advanced person's container terminal production illuminator only be one with stockyard technology computer illumination management system independently, rather than have and stockyard production technology servo-actuated feature, promptly tyre crane job position and state are carried out the management control integral system of real-time tracing.The power savings of existing stockyard Lighting Control Assembly is relatively poor.

[2]. on the network communication platform of system, there is defective.Wired network exists transmission range weak point, laying and maintenance cost higher.Error rate height when there are the packing transmission in the mobile communication GSM of wireless network or GPRS technology, data transmission credibility are relatively poor.

Studies have shown that it is the development trend that Container Yard is produced Lighting Control Assembly that the intelligent stockyard of serving full-automatic container production technology produces the illumination supervision control system.Early stage Container Yard Lighting Control Assembly is used, and method light-operated, that time control adds manual control is carried out stockyard illumination control, has realized the time management of stockyard illumination.Existing minority advanced person's harbour enterprise Applied Computer Techniques carries out stockyard illumination control, has realized the district management of stockyard illumination on the time management basis.The present invention uses calculating, communication and control technology (CCCT) and carries out stockyard illumination control, realized the stockyard illumination on time management, district management basis, with the real-time servo-actuated of production logistics of Enterprise Resources Plan (ERP) system, management control incorporate stockyard produces illumination supervision.

Summary of the invention:

The management method that the purpose of this invention is to provide a kind of Container Yard production illumination control solves the high difficult problem of power consumption cost that Container Yard production is thrown light on and brought to port enterprise or enterprise of landlocked logistics center.The present invention helps the realization automated production process of Container Yard technology, realizes the management control process of integration of Enterprise Resources Plan (ERP) system.

The technical characterictic of this invention is that two groups of wireless monitor networks constitute tyre hoisting operation tracing cargotainer yard with relevant logic software and produce Lighting Control Assembly by a computer production illumination Control Server.System configuration is seen signal accompanying drawing 1.

Wherein one group of wireless monitor network is the tyre crane mobile wireless tracking network (2) with computer Mobile end stations (1) composition of gps signal processing capacity.Its function is to send the job state of every tyre crane of computer Mobile end stations (1) collection and information such as job position and recognition of devices to production illumination Control Server (5).

Another group wireless monitor network is the beacon fixed wireless Control Network (4) with beacon illumination monitor (3) composition of data acquisition, logic control and wireless communication function.Its function is that the state information of the power supply information of each beacon that beacon illumination monitor (3) is gathered and each light fixture sends to and produces illumination Control Server (5).

Server (5) operating software (6) carries out logical process and obtains data result the information that receives; Then data result is translated into control command and passes back to each beacon lighting controller (3), realize the tracing type management of the production Lighting Control Assembly of whole Container Yard.The system handles logic is seen accompanying drawing 2.

Software (6) has stockyard identification and discerns adaptive management function with beacon, has single control, the group control job management function of beacon light fixture lighting switch, has the patrolling and examining of beacon light fixture, warning, life-span, daily record Routine Management function.

Description of drawings:

Accompanying drawing 1.Produce the Lighting Control Assembly structural representation.Computer Mobile end stations (1), tyre crane mobile wireless tracking network (2), beacon illumination monitor (3), beacon fixed wireless Control Network (4) is produced illumination Control Server (5).

Embodiment:

Computer Mobile end stations (1).Each chaptrel tire of stockyard hangs on and all disposes a U.S. and get logic (PSION TEKLOGIX) company and produce, be applicable to the industrial TEK8570 of field work (Vehicle-MountComputer) car-mounted computer, this computer connects the gps receiver output by the UBS interface.Gps receiver is selected the product RT-2 GPS of Canadian Novatel (NovAtel) company receiver, and its data acquisition form is standard time, longitude, latitude, translational speed and trend.TEK8570 (PSION TEKLOGIX) car-mounted computer and RT-2 (NovAtel) GPS receiver constitute computer Mobile end stations (1).

Tyre crane mobile wireless tracking network (2).This selection U.S. gets the wireless network communication product of logic (PSION TEKLOGIX) company, Network Controller 9450 network controllers and WirelessGateway 9150 radio network gateways.Transfer of data is followed standard agreement IEEE802.11b, and the network communication pattern works in the 2.4GHz frequency.Satisfy this network communication amount of redundancy greater than 2 times in, be stability of data transmission and reliability, done the two Hot Spares of system and handled.

The stockyard beacon is produced illumination monitor (3).As the low side devices that the stockyard produces Lighting Control Assembly, the stockyard beacon is produced illumination monitor (3) and is adopted the great I-7060D of the lattice company module in Taiwan to realize the operation control of beacon Lighting Control Assembly.Four light fixtures of each module monitors, each beacon can dispose the quantity of I-7060D module by the quantity of light fixture.Each input of module detects the lamp lighting/fault status signal that provides with the corresponding current sensor of certain light fixture.Each the output output of module and the lamp lighting switch controlling signal of the corresponding controllable silicon contactless relay of certain light fixture.Module (Y) DATA+ and (G) DATA-realize the signal transfer functions of industrial RS-485 network.Module adopts 24 volts of power supply supports of direct current.Other I-7060D detail parameters are asked for an interview product description.

Beacon fixed wireless Control Network (4).Each beacon is pressed 1/4th configuration I-7060D number of modules of light fixture quantity, and foundation industry net RS-485 network schemer also connects.Each beacon configuration wireless communication module, the SST-2400 module that great lattice company produces is as wireless communication port.Communication frequency adopt eight channels among the 2426.112MHz to 2458.368MHz any one all can, communication mode is a full duplex mode.The stockyard produces the RS-232 mouth of the com1 port connection I-7520 module of Lighting Control Assembly server.The I-7520 module is an industry net RS-485 signal with the RS-232 conversion of signals.Main frame SST-2400 module is connected with the SST-2400 port that the stockyard beacon of each beacon is produced illumination monitor (3) as the radio port of master server.Adopt 24 volts of independent DC power supplies, it is 5000m that radius is effectively transmitted in omnidirectional.

Produce illumination Control Server (5).

Logical process software (6).The software section that Container Yard is produced Lighting Control Assembly is divided into control and manages two functional units.They had both independently implemented functional objective separately, and mutually supporting again and integrating mutually with hardware system becomes an incorporate holonomic system of management control.Control unit comprises supervises and warning function computer Mobile end stations (1), tyre crane mobile wireless tracking network (2), stockyard beacon production illumination monitor (3) and patrolling of beacon fixed wireless Control Network (4).The prior function of control unit is to implement control by the lighting switch that beacon fixed wireless Control Network (4) platform is produced illumination monitor (3) to the stockyard beacon.Control device is divided into automatic control, manual control; Single control, team control; Time control, territory control and the control of their logical combination.Administrative unit comprises produces increasing, delete, look into, changing of illumination monitor (3) and to the basic management functions such as increasing, delete, look into, change of each light fixture to computer Mobile end stations (1), stockyard beacon.Administrative unit also comprises the management function to production illumination plan, production illumination daily record, lamp life record and operation operator on duty.

Claims (4)

1. the management method of Container Yard production illumination control, it is characterized in that the tyre crane mobile wireless tracking network (2) formed by one group of computer Mobile end stations (1) that is installed on the tyre crane, one group of fixed wireless Control Network (4) that the production illumination monitor (3) that is installed on the beacon of stockyard is formed is produced illumination Control Server (5) for one and is constituted with relevant logical process software (6).

2. computer Mobile end stations according to claim 1 (1), it is characterized in that its UBS interface connects gps receiver, the real time job position of record tyre crane, and, send the stockyard to by tyre crane mobile wireless tracking network (2) and produce illumination Control Server (5) recognition of devices, job state and the job position information of tyre crane.

3. production illumination monitor according to claim 1 (3), it is characterized in that the information such as recognition of devices, job state, voltage and current state to each light fixture of beacon gathers, send production illumination Control Server (5) to by fixed wireless Control Network (4), and, control the on off state of each light fixture of beacon by the instruction that fixed wireless Control Network (4) acquisition server sends.

4. logical process software according to claim 1 (6), it is characterized in that having stockyard identification and discern adaptive management function with beacon, single control, group control job management function with beacon light fixture lighting switch have the patrolling and examining of beacon light fixture, warning, life-span, daily record Routine Management function.