CN202541526U

CN202541526U - Monitoring system for subway platform screen doors

Info

Publication number: CN202541526U
Application number: CN2012200024727U
Authority: CN
Inventors: 邬俊峰; 宁勇刚; 孙健
Original assignee: SHANGHAI TRACK TRAFFIC EQUIPMENT VEHICLE ENGINEERING Co Ltd
Current assignee: SHANGHAI TRACK TRAFFIC EQUIPMENT VEHICLE ENGINEERING Co Ltd
Priority date: 2012-01-05
Filing date: 2012-01-05
Publication date: 2012-11-21
Anticipated expiration: 2022-01-05

Abstract

The utility model provides a monitoring system for subway platform screen doors. Particularly, the monitoring system comprises an on-site bus module, an Ethernet communication module, a power device communication module, a database module, a data recording and searching module and a user interface module. The monitoring system for the subway platform screen doors has the advantages of high flexibility, simple configuration and high safety.

Description

A kind of supervisory system of subway shield door

Technical field

The present invention relates to the subway control system, specifically, relate to a kind of supervisory system of subway shield door.

Background technology

Subway shield door system is a representative type electromechanical integrated product, and it is arranged along platform edge, and station platform and vehicular tunnel zone isolation are opened, and reduces the operation energy consumption of station air conditioner ventilating system.Reduced the influence to the station of train operation noise and Piston Wind simultaneously, the personnel of preventing fall track and produce contingency, for the passenger provides comfortable, safe waiting environment, have improved the level of service of subway.At present; There is the supplier of tens tame screen doors in the whole nation; The supervisory system of most of subway shield doors all is that external import or configuration form, and its alerting ability and commonality are poor, and the supervisory system of different manufacturers can not be general; Can only allocate a fund for its specified purpose, bring very big puzzlement for the maintaining of shielded gate.

The utility model content

In view of this, the purpose of the utility model is the Monitor System for Platform Screen Door that a kind of alerting ability is strong, configuration is simple, safety is good is provided, and particular content is following:

A kind of supervisory system of subway shield door, said supervisory system comprise bus communication module, ethernet communication module, mains connection set communication module, PLC module and DBM; Said bus communication module links to each other with the PLC module with said mains connection set communication module respectively with said ethernet communication module, and said mains connection set communication module links to each other with said DBM with the PLC module.

Said bus communication module and said ethernet communication module are carried out data exchange with said mains connection set communication module and PLC module respectively, and up-to-date data are stored in the said DBM;

Data in the said DBM can be inquired about or retouching operation.

Said modification comprises to be added and deletion.

Said supervisory system also comprises the configurable bus protocol of user.

Said supervisory system also comprises the monitoring mode of the customized justice of user, and said monitoring mode comprises supervisor level, repair and maintenance personnel level and general user's level.

Said supervisory system also comprises the configurable communication packet form of user.

Said supervisory system also comprises the main interface of the configurable supervision of user.

The bus communication module has comprised the communication function of popular in the market CAN bus, ProfiBus bus, LonWorks bus; The user only needs to select according to the bus type of field apparatus; And be configured according to message format, can make the native system normal operation.

The downlink interface is similar with the uplink interface function.

The technical scheme of the utility model has following advantage:

But the 1. free bus protocol of user;

But 2. user's self-configuring message format;

3. but main interface pattern is kept watch in user's self-configuring;

4. use the graphic display field equipment state.

Description of drawings

Fig. 1 is the configuration diagram of the Monitor System for Platform Screen Door of the utility model.

The specific embodiment

Explanation through following examples helps to understand the utility model, but does not limit the content of the utility model.

Embodiment 1

This supervisory system is divided three Permission Levels, is respectively supervisor level, repair and maintenance personnel rank and general user's rank.Behind different account number cipher login systems, obtain different rights of using, the administrator right rank is the highest, and the user right rank is minimum.

The software architecture of this supervisory system is as shown in Figure 1, and monitor host is connected with PLC (programmable logic controller (PLC)) through ethernet, and monitor host is arrived in the data acquisition among the PLC.After Permission Levels user login, each communication module is carried out data exchange to modules such as PLC (programmable logic controller (PLC)), power supplys respectively, and up-to-date data read is got this machine and storage.The user can carry out status poll and parameter modification to single door machine, also can carry out status poll and parameter modification to a side door machine.All logouts comprise that running state, operating record, failure record etc. all will be recorded in the data bank, and wherein running state holding time, operating record and failure record holding time can be adjusted as required.

Supervisory system is shown to main interface through data parsing program and data recording program with the state of on-the-spot shielded gate (communicating the information of the on-the-spot door machine controller of being gathered by PLC (DCU), platform termination control capsule (PSL), emergence control (PEC) like supervisory system through ethernet and PLC).

In with the householder interface, show the station level alarm condition.Icon is that the green expression is normal, and icon is red expression fault, and after fault was by service personnel or staff's affirmation, the fault icon was become orange by redness. after fault was eliminated, icon became green.

The uplink interface is divided into three parts, and promptly state, alarm, concrete door state show.Represent that this is activated when wherein, the icon in the status bar is orange.When being orange, the icon in the warning hurdle representes this warning.Concrete door state display field is the real-world operation state that user real time presents screen door through vivid animation.

Data record in the data bank through after the analyzing and processing, supply inquiry in the future to use.These information recorded can be used as the foundation of system diagnostics, and after the fault generation, are used for further investigating the field notes of fault cause.

Parameter through DBM can the opposite house machine controller is made amendment, and comprises curve movement, gripping power parameter etc.

Claims

1. the supervisory system of a subway shield door is characterized in that, said supervisory system comprises bus communication module, ethernet communication module, mains connection set communication module, PLC module and DBM;

Said bus communication module links to each other with the PLC module with said mains connection set communication module respectively with said ethernet communication module, and said mains connection set communication module links to each other with said DBM with the PLC module.