CN107748559A - A kind of front device of a variety of gate monitoring systems of compatibility - Google Patents

A kind of front device of a variety of gate monitoring systems of compatibility Download PDF

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Publication number
CN107748559A
CN107748559A CN201711174273.8A CN201711174273A CN107748559A CN 107748559 A CN107748559 A CN 107748559A CN 201711174273 A CN201711174273 A CN 201711174273A CN 107748559 A CN107748559 A CN 107748559A
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CN
China
Prior art keywords
dcu
status information
multiple cross
line roads
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711174273.8A
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Chinese (zh)
Inventor
张俊明
缪新建
宁伟海
陈志锋
陈文才
彭树林
陈朝晖
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GUANGZHOU PCI TECHNOLOGY Co Ltd
Guangzhou Xinke Jiadu Technology Co Ltd
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GUANGZHOU PCI TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGZHOU PCI TECHNOLOGY Co Ltd filed Critical GUANGZHOU PCI TECHNOLOGY Co Ltd
Priority to CN201711174273.8A priority Critical patent/CN107748559A/en
Publication of CN107748559A publication Critical patent/CN107748559A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00Testing or monitoring of control systems or parts thereof
    • G05B23/02Electric testing or monitoring
    • G05B23/0205Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0221Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods

Abstract

The present invention relates to automation control area, and in particular to a kind of front device of a variety of gate monitoring systems of compatibility.Including a position data collection unit, for collect single or multiple cross-line roads, transregional domain system point position status information;Data store query unit, for store and inquire about collect rear single or multiple cross-line roads, transregional domain system point position status information;Data Integration analysis and processing unit, according to position status information is put after collecting, forward single or multiple cross-line roads, trans-regional system control command, the equipment in control system;Or, forwarding write order, forward single or multiple cross-line roads, transregional domain system to write data command, the equipment state in change system.What the present invention can efficiently collect outside each subsystem has a digit evidence, and provide unified, efficient query capability for internal application module, and the orders such as the control of internal application module are effectively conveyed to corresponding equipment or subsystem, reach the purpose of real-time control unit.

Description

A kind of front device of a variety of gate monitoring systems of compatibility
Technical field
The present invention relates to automation control area, and in particular to a kind of preposition dress of a variety of gate monitoring systems of compatibility Put.
Background technology
Gate is a series of door body set along subway/intercity track platform edge, by fixed door, sliding door, is met an urgent need Door and end door composition.Sliding door is corresponding with train door, is got on and off use for passenger.Because it is convenient, punctual, fast that subway has The characteristics of prompt, one of most important vehicles in increasingly being lived as people's routine work.Gate and station platform melt for One, perfectly solves the safety and energy consumption problem of platform, and gate has turned into the standard configuration of urban rail transit construction.
The life-span of gate electric-control system, domestic subway line gate operation was near or above ten typically at 10 years or so The circuit in year is more and more, and explosive growth can be presented in the coming years.
Many subway line gates particularly core control equipment, as door control unit (Door Control Unit, DCU), cell controller (Platform Edge Door Controller, PEDC), host computer, because equipment stops production, product Upgrading, cause standby redundancy not purchase or procurement price is high, procurement cycle overlength, once breaking down, spare unit are standby Part is not supplied, and while causing failure not repair in time, more likely influences whether the daily operation of subway, and serious goes back Passenger safety may be endangered.
Due to the priority of gate building time, the difference of core system producer, it is mutually not simultaneous to there is each core control equipment The situation of appearance, and because communication encryption between door control unit, PEDC, host computer, if only change door control unit, PEDC, Host computer one kind therein in platform isolation door controller PSC, the communication between existing equipment is just difficult to, and cloud monitors Center can not also be obtained directly from shield door PSD systems needed for data.
Subway platform door system at present, if to replace DCU, the core such as PEDC, host computer corresponding producer is set It is standby all to change, not only result in that maintenance time is long, while can more cause the very big wasting of resources.
The content of the invention
Before overcoming above-mentioned the shortcomings of the prior art, the present invention to propose a kind of a variety of gate monitoring systems of compatibility Put device, including a position data collection unit, data store query unit, Data Integration analysis and processing unit;
Point position data collection unit, for collect single or multiple cross-line roads, transregional domain system point position status information;
Data store query unit, for store collect rear single or multiple cross-line roads, transregional domain system point position state Information;
Or, for inquiry to collect rear single or multiple cross-line roads, transregional domain system puts a data message accordingly;
Data Integration analysis and processing unit, according to position status information is put after collecting, forward single or multiple cross-line roads, transregional Domain system control command, the equipment in control system;
Or, forwarding write order, forward single or multiple cross-line roads, transregional domain system to write data command, in change system Equipment state.
Further, described device also includes, receiving module, display module, data memory module, self-test upgraded module, Control module, compatible modules, sending module, status information integrate module;
Receiving module, for receiving single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced new Universal DCU status information;
Display module, for real-time display single or multiple cross-line roads, trans-regional original DCU or faulty and replace Information, the status information of device itself after new universal DCU status information, integration are handled;
Data memory module, for storing single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced Data message after universal DCU status informations newly, processing;
Self-test upgraded module, the operational factor in DCU is modified by online mode, or it is soft to the operation in DCU Part is upgraded;
Control module, for according to for single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced Status information after new universal DCU integration, the real-time control to gate;
Compatible modules, existing single or multiple cross-line roads, the trans-regional faulty and new universal DCU shape replaced The Data Integration of state information and transmission, with existing single or multiple cross-line roads, the status information of trans-regional original DCU gates Data Integration and transmission, be independent of each other and disturb, be compatible;
Sending module, for sending the status information after status information integration is module integrated to distal end cloud Surveillance center;
Status information integrates module, for single or multiple cross-line roads, trans-regional original DCU or faulty and has replaced New universal DCU real time status information Data Integration, form state, alarm, fault message.
Further, front device and the connection protocol of external subsystems are Modbus/TCP IP communication protocols and serial ports Agreement.
Further, the front device architecture mode is layer architecture pattern.
Compared with prior art, the invention has the advantages that:
When the present invention effectively can solve only to change former platform door system DCU, realize that the universal DCU communication informations are complete Monitoring, at the same integrate keep after the original system communication information communicating with comprehensive monitoring system (ISCS) or environmental control system (BAS) it is complete Whole property, the invention are realized that the universal DCU after replacing and original DCU working conditions are compatible, are independent of each other, and do not need The operational module in existing PSC cabinets is replaced, operating efficiency is improved and reduces operation costs.
What the present invention can efficiently collect outside each subsystem has a digit evidence, and provides system for internal application module First, efficient query capability, and the orders such as the control of internal application module are effectively conveyed to corresponding equipment or subsystem, Reach the purpose of real-time control unit.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing;
Fig. 1 is a kind of front device frame diagram of a variety of gate monitoring systems of compatibility of the present invention;
Fig. 2 is a kind of front device flow chart of a variety of gate monitoring systems of compatibility of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below by specific instantiation and combine Embodiments of the present invention are illustrated, those skilled in the art can understand this hair easily by content disclosed in the present specification Bright further advantage and effect.The present invention also can be implemented or applied by other different instantiations, in this specification Every details also can be based on different viewpoints with application, without departing substantially from the present invention spirit under carry out it is various modification and change.
As shown in figure 1, the present invention provides a kind of front device of a variety of gate monitoring systems of compatibility, including a position data Collect unit, data store query unit, Data Integration analysis and processing unit;
Point position data collection unit, for collect single or multiple cross-line roads, transregional domain system point position status information;
Data store query unit, for store collect rear single or multiple cross-line roads, transregional domain system point position state Information,
Or, for inquiry to collect rear single or multiple cross-line roads, transregional domain system puts a data message accordingly;
Data Integration analysis and processing unit, according to position status information is put after collecting, forward single or multiple cross-line roads, transregional Domain system control command, the equipment in control system;
Or, forwarding write order, forward single or multiple cross-line roads, transregional domain system to write data command, in change system Equipment state.
In the present embodiment, described device also includes, receiving module, display module, data memory module, self-test upgrading Module, control module, compatible modules, sending module, status information integrate module;
Receiving module, for receiving single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced new Universal DCU status information;
Display module, for real-time display single or multiple cross-line roads, trans-regional original DCU or faulty and replace Information, the status information of device itself after new universal DCU status information, integration are handled;
Data memory module, for storing single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced Data message after universal DCU status informations newly, processing;
Self-test upgraded module, the operational factor in DCU is modified by online mode, or it is soft to the operation in DCU Part is upgraded;
Control module, for according to for single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced Status information after new universal DCU integration, the real-time control to gate;
Compatible modules, existing single or multiple cross-line roads, the trans-regional faulty and new universal DCU shape replaced The Data Integration of state information and transmission, with existing single or multiple cross-line roads, the status information of trans-regional original DCU gates Data Integration and transmission, be independent of each other and disturb, be compatible.
Sending module, for sending the status information after status information integration is module integrated to distal end cloud Surveillance center;
Status information integrates module, for single or multiple cross-line roads, trans-regional original DCU or faulty and has replaced New universal DCU real time status information Data Integration, form state, alarm, fault message;
In the present embodiment, front device and the connection protocol of external subsystems are Modbus/TCP IP communication protocols And serial port protocol.
In the present embodiment, as shown in Fig. 2 the front device is for existing single or multiple cross-line roads, transregional Domain is faulty and has replaced the status information of new universal DCU gate, or through existing single or multiple cross-line roads, transregional Corresponding existing single or multiple cross-line roads, the state of trans-regional original DCU gates after the PSC main frames integration processing in domain Information, the status information data of corresponding gate is analyzed and processed by Data Integration analysis and processing unit, with this formed state, Alarm, fault message, send to cloud Surveillance center.
Front device is realized and universal DCU is monitored and controlled by CAN.
The front device, by intercepting existing single or multiple cross-line roads, trans-regional PSC cabinets are transferred to comprehensively monitoring system Unite the communication information of (ISCS) or environmental control system (BAS), by screening, and with single or multiple cross-line roads, trans-regional faulty And after having replaced new universal DCU information integrations, cloud Surveillance center is transferred to by Modbus/TCPIP communication protocols.Cloud is supervised Data transfer is realized by subway/inter-city rail transit internal private network with front device in control center.
In the present embodiment, the cloud storage and calculate correlation function that cloud Surveillance center possesses, front device monitors with cloud The transinformation at center may be more than the transinformation with host computer.
Correspondingly, front device can be believed from comprehensive monitoring system (ISCS) or environmental control system (BAS) reception system clock Number, and respond associated communication Air conduct measurement.It is preferred that the clock signal of system of cloud Surveillance center has clock same with front device Walk function.
The display module of front device, for the single or multiple cross-line roads of real-time display, trans-regional original DCU or faulty And information, the status information of device itself after the new universal DCU replaced status information, integration processing.With reference to preposition Device processing progress prompt alarm is shown, prompts different colours to alert light by the indicator lamp of device, it is preferred that display module In display screen can also show the current equipment operating temperature of front device, front device working condition show, unit control Come into operation state, cell controller power supply status of each CPU such as shows at the state instruction in device.
In the present embodiment, front device has the memory cell of storage data and software enough, and the storage of data is held Amount has operation monitoring function and self-diagnostic function no more than the 50% of controller total memory capacity.
It is preferred that often covering, front device is maximum to be can be achieved to be monitored 120 sets of slip gate cells and transmits data, is monitored Data retain 3 months, and alarm logging preserves 1 year.
Correspondingly, front device energy storage speed curve, memory capacity are no less than 60 curves, store conventional switch gate The curve movements such as obstacle detection pattern.The parameters such as rate curve can be changed by front device, and can realize that concentration is downloaded To each DCU.
In the present embodiment, the front device architecture mode is layer architecture pattern.
Since lowest level it is abstract, referred to as the 1st layer, this is the basis of system.By the way that J layers are placed on into J-1 Abstract ladder is progressively completed above layer upwards, the highest level until reaching function, referred to as n-th layer.Layered model can It is defined as:The component of solution is separated into different layers, the component in each layer should keep cohesion, and should be substantially In same abstraction level, each layer all should keep loose couplings with each layer below it, and the key point of layered model is to determine Rely on, i.e., by layering, the dependence between subsystem can be limited, system is coupled in a manner of looser, so as to be more easy to In maintenance.
The present invention can monitor single or multiple cross-line roads of processing, trans-regional faulty and replace new universal in real time Gate work state information and the alarm failure information of existing PSC promptings after DCU, the new universal DCU of the replacement And the existing original DCU of PSC gate work state information is not interfere with each other.
Front end processor central processing unit is host CPU, from CPU, during normal work, host CPU work, main frame is only monitored from CPU Running status, other status monitorings are not involved in, when monitoring host CPU operation irregularity, main frame work is initiated a switch to from CPU Make.
When the present invention effectively can solve only to change former platform door system DCU, realize that the universal DCU communication informations are complete Monitoring, at the same integrate keep after the original system communication information communicating with comprehensive monitoring system (ISCS) or environmental control system (BAS) it is complete Whole property, the invention are realized that the universal DCU after replacing and original DCU working conditions are compatible, are independent of each other, and do not need The operational module in existing PSC cabinets is replaced, operating efficiency is improved and reduces operation costs.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (4)

1. a kind of front device of a variety of gate monitoring systems of compatibility, it is characterised in that including position data collection unit, a number According to storage query unit, Data Integration analysis and processing unit;
Point position data collection unit, for collect single or multiple cross-line roads, transregional domain system point position status information;
Data store query unit, for store collect rear single or multiple cross-line roads, transregional domain system point position status information;
Or, for inquiry to collect rear single or multiple cross-line roads, transregional domain system puts a data message accordingly;
Data Integration analysis and processing unit, according to position status information is put after collecting, forward single or multiple cross-line roads, trans-regional system Unite control command, the equipment in control system;
Or, forwarding write order, forward single or multiple cross-line roads, transregional domain system to write data command, setting in change system Standby state.
A kind of 2. front device of a variety of gate monitoring systems of compatibility according to claim 1, it is characterised in that the dress Putting also includes, receiving module, display module, data memory module, self-test upgraded module, control module, compatible modules, transmission mould Block, status information integrate module;
Receiving module, for receiving single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced new general Type DCU status information;
Display module, for the single or multiple cross-line roads of real-time display, trans-regional original DCU or faulty and replace new Information, the status information of device itself after universal DCU status information, integration are handled;
Data memory module, for storing single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced new Data message after universal DCU status informations, processing;
Self-test upgraded module, the operational factor in DCU is modified by online mode, or the runs software in DCU is entered Row upgrading;
Control module, for according to for single or multiple cross-line roads, trans-regional original DCU or faulty and having replaced new Status information after universal DCU integration, the real-time control to gate;
Compatible modules, existing single or multiple cross-line roads, the trans-regional faulty and new universal DCU state letter replaced The Data Integration of breath and transmission, with existing single or multiple cross-line roads, the number of the status information of trans-regional original DCU gates According to integrating and sending, it is independent of each other and disturbs, be compatible;
Sending module, for sending the status information after status information integration is module integrated to distal end cloud Surveillance center;
Status information integrates module, for single or multiple cross-line roads, trans-regional original DCU or faulty and has replaced new Universal DCU real time status information Data Integration, form state, alarm, fault message.
A kind of 3. front device of a variety of gate monitoring systems of compatibility according to claim 1, it is characterised in that preposition dress It is Modbus/TCP IP communication protocols and serial port protocol to put with the connection protocol of external subsystems.
A kind of 4. front device of a variety of gate monitoring systems of compatibility according to claim 1, it is characterised in that preposition dress It is layer architecture pattern to put architecture mode.
CN201711174273.8A 2017-11-22 2017-11-22 A kind of front device of a variety of gate monitoring systems of compatibility Pending CN107748559A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101007537A (en) * 2007-01-26 2007-08-01 北京交通大学 Universal automatic protection (ATP) vehicle-mounted system for train and its mode control method
CN201440707U (en) * 2009-07-20 2010-04-21 上海由威通信科技有限公司 Video transmission and broadband network system of track train
CN201523450U (en) * 2009-07-17 2010-07-07 天津七一二通信广播有限公司 Fully compatible station radio set
CN102736567A (en) * 2011-04-11 2012-10-17 中国移动通信集团公司 Method and system for centralized test control
CA2972298A1 (en) * 2013-12-30 2015-07-09 Ineo Urban Transportation Solutions Computerised method and device for interlocking a railway route
CN105577717A (en) * 2014-10-15 2016-05-11 珠海格力电器股份有限公司 Control method and system having compatibility with various electric appliances
CN107070974A (en) * 2017-01-05 2017-08-18 北京林业大学 The tidal data recovering and wireless transmitting system of many detection devices of Forest Eco-station

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101007537A (en) * 2007-01-26 2007-08-01 北京交通大学 Universal automatic protection (ATP) vehicle-mounted system for train and its mode control method
CN201523450U (en) * 2009-07-17 2010-07-07 天津七一二通信广播有限公司 Fully compatible station radio set
CN201440707U (en) * 2009-07-20 2010-04-21 上海由威通信科技有限公司 Video transmission and broadband network system of track train
CN102736567A (en) * 2011-04-11 2012-10-17 中国移动通信集团公司 Method and system for centralized test control
CA2972298A1 (en) * 2013-12-30 2015-07-09 Ineo Urban Transportation Solutions Computerised method and device for interlocking a railway route
CN105577717A (en) * 2014-10-15 2016-05-11 珠海格力电器股份有限公司 Control method and system having compatibility with various electric appliances
CN107070974A (en) * 2017-01-05 2017-08-18 北京林业大学 The tidal data recovering and wireless transmitting system of many detection devices of Forest Eco-station

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