CN102200769B - Real-time alarm system for industrial enterprise and method thereof - Google Patents
Real-time alarm system for industrial enterprise and method thereof Download PDFInfo
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Abstract
The invention provides a real-time alarm system for industrial enterprise and a method thereof. The system comprises work stations, a system platform computer, an information transmitter-receiver, an information transmission network, and a called terminal. According to the invention, technical methods such as industrial data communication and mobile phone short message sending are used to carry out real-time monitoring of industrial enterprise process data, send alarm information in real time and realize the real-time alarm function for industrial enterprise.
Description
Technical field
The present invention relates to industrial automation, refer to especially realize in a kind of industrial enterprise production run the system and method for mobile phone short message or computer network Realtime Alerts.
Background technology
Current, industrial enterprise in process of production, particularly at process industry, enterprise need to carry out Real Time Monitoring to production run, working site equipment can produce at any time some by process controller and produce warning message aborning, and these warning messages pre-set, when production data reaches alarm range, supervisory system can produce warning, has special circumstances to occur with form alert such as acousto-optics.In industrial enterprise, these warning messages generally show by industrial control computer, after occuring when reporting to the police, by manually warning message being confirmed, and then do respective handling.
Traditional monitoring alarm mode at some in particular cases may have problems, and for example operating personnel are not before alarm, and some production manager or plant maintenance personnel make the related personnel can not in time obtain warning message not in the production scene etc.In addition, for at the scene personnel not, warning message needs dispatcher or monitoring management personnel to notify the related personnel such as supvr or maintainer by modes such as phones, exist information delay, information transmission to produce the problems such as error, impact makes fault can not obtain correctly processing timely to promptness, the accuracy of accident treatment.
Summary of the invention
The invention provides the system and method for a kind of industrial enterprise Realtime Alerts, can Real-time Collection and monitoring industrial enterprise production run in data, whether real-time judge sends warning, and by information transmission modes such as mobile phone short message and/or computer networks, with the warning message that sends in the produced on-site process, correctly send to timely associative operation, management and maintainer, auxiliary dispatching personnel or monitoring management personnel in time understand the working site situation, in order to take corresponding measure.
A kind of industrial enterprise real-time alarm system comprises: the workstation, system platform computing machine, information transmitter-receiver, information transmission network, the called people's terminal that link to each other successively; Function is as follows separately for it:
Workstation and working site device data unit harvester links to each other, and carries out data acquisition, monitoring, the data of the subscription instruction timing acquiring working site equipment that sends according to the system platform computing machine, and it is transferred to the system platform computing machine;
The system platform computing machine comprises data subscription unit, configuration management unit, alarm decision unit and notification unit, described data subscription unit is determined need to be to the data of workstation subscription, control point and the time interval of data acquisition, and to workstation transmission subscription instruction and reception subscription data, send the subscription data that receives to configuration management unit and/or alarm decision unit again; Described configuration management unit is used for editor, a plurality of configurations of store and management, described configuration is used for arranging and storage comprises following configuration data: warning numerical range and upper lower threshold value, the corresponding warning message of different warning numerical ranges and corresponding called people's information; Described called people's information comprises called people's personal information and called people's end message; The alert data threshold decision subscription data that described alarm decision unit arranges according to the configuration management unit whether report to the police by needs, then call appointment warning message corresponding with corresponding warning numerical range in the configuration management unit and specify called people's information if need to report to the police, and will specify warning message and specify called people's information to pass to notification unit; Notification unit will be specified warning message and be specified called people's information to be sent in the lump the information transmitter-receiver;
Described information transmitter-receiver is used for receiving appointment warning message and the called people's information of appointment from the system platform computing machine, according to specifying called people's information that described appointment warning message is generated transmission information and sends to the determined called people's terminal of the called people's information of described appointment by information transmission network;
Described information transmission network is used for the communication between information transmitter-receiver and the called people's terminal;
Described called people's terminal is used for receiving the appointment warning message that described information transmitter-receiver sends by information transmission network.
Above-mentioned industrial enterprise's real-time alarm system, can also comprise man-machine interface, described information transmitter-receiver is also for receiving called people's terminal and/or the related personnel's terminal feedback information by the information transmission network answer, and the feedback information that receives sent to configuration management unit in the system platform computing machine, record in the lump and be presented on the man-machine interface by the described feedback information of configuration management unit with this alert data, warning message, transmission situation and/or called people; Described related personnel's terminal is to have the terminal that sends the personnel of information authority to described industrial enterprise real-time alarm system.
Described workstation can be connected in process control modules object model (OPC) mode with described system platform computing machine; Workstation is process control modules object model (OPC) server; Described system platform computing machine is process control modules object model (OPC) client.
Described information transmitter-receiver can be modulator-demodular unit, or passes through the computing machine of cable network and/or wireless network transmission and/or receive data; Described called people's terminal is mobile phone and/or Net-connected computer, and described information transmission network is cable network and/or the wireless network that is complementary with described information transmitter-receiver and described called people's terminal.
After described information transmitter-receiver can be specified warning message to called people's terminal transmission of appointment by information transmission network, described information transmission network was replied the system feedback information of expression transmission state to the configuration management unit of system platform computing machine by described information transmitter-receiver according to the transmission situation of described transmission information.
Described workstation can be a plurality of workstations that link to each other with the first harvester of different operating field equipment data, and described configuration also arranges and store different operating station separately corresponding warning message and corresponding called people's information; The system platform computing machine is connected with a plurality of workstations by switch.
A kind of industrial enterprise Realtime Alerts method may further comprise the steps:
1) in the default configuration of system platform computing machine, described configuration comprises following configuration data: warning numerical range and upper lower threshold value, the corresponding warning message of different warning numerical ranges and corresponding called people's information; Warning message and corresponding called people's information at corresponding different operating station; Described called people's information comprises called people's personal information and called people's end message; Default subscription instruction;
2) described system platform computing machine sends described subscription instruction to workstation;
3) described workstation sends subscription data according to described subscription instruction to described system platform computing machine;
4) described system platform computing machine compares the upper lower threshold value of the warning numerical value of the configuration management unit of subscription data and system platform computing machine and need to judge whether to report to the police, report to the police if need, then described subscription data compares with each warning numerical range again, calls appointment warning message and the called people's information of appointment of the correspondence of the warning numerical range that meets subscription data;
5) described appointment warning message and the called people's information of appointment are sent to the information transmitter-receiver in the lump;
6) described information transmitter-receiver sends to the determined called people's terminal of the called people's information of described appointment according to specifying called people's information that described appointment warning message is generated transmission information by information transmission network.
Described industrial enterprise Realtime Alerts method can also comprise the steps:
7) called people uses its called people's terminal that emergency measure is replied described information transmitter-receiver as feedback information by described information transmission network;
8) described information transmitter-receiver sends to the system platform computing machine with described feedback information;
9) described system platform computing machine is this alert data, warning message, transmission situation and/or called people's described feedback information in the lump record, and is shown to the monitoring management personnel.
After described step 6), can increase step 6a), described information transmission network is replied the system feedback information of expression transmission state to the system platform computing machine by described information transmitter-receiver according to the transmission situation of described transmission information.
The system feedback information that described expression sends state can comprise that expression sends successfully and expression sends failed system feedback information; Receive after expression sends failed system feedback information by described information transmitter-receiver specifying called people's terminal to resend the appointment warning message at described system platform computing machine, until receive the successful system feedback information of the expression transmission of answer or reach the sending times upper limit of setting.
Technique effect of the present invention:
The present invention's a kind of industrial enterprise real-time alarm system and method, obtain the alert data of the process controller that links to each other with working site equipment by workstation, be transferred to the system platform computing machine and judge, send appointed information to specifying called people's terminal, can when occuring, dangerous situation notify rapidly the related personnel, even the related personnel can not understand field condition rapidly, timely yet near monitoring instrument, thereby for rapidly, accurately taking follow-up solution that material guarantee is provided.
The further scheme of the present invention can also receive the feedback information of replying from called people's terminal, for monitoring management personnel inquiry and in time reply, can when occuring, dangerous situation save the valuable time, guarantee the accuracy of warning message, shorten accident notice and processing time, effectively avoid the operations such as omission, erroneous judgement of industrial accident and device failure alert, guarantee the efficient and safety that enterprise produces.
The further scheme of the present invention can also receive the information that the related personnel's terminal except called people sends, by described industrial enterprise real-time alarm system dispatcher or monitoring management personnel are linked up immediately, improved communication efficient, generation that can the trouble saving event.
The service reception that the further scheme of the present invention can also use information transmission network to provide represents the system feedback information of the situation that sends, and help system platform computing machine and monitoring management personnel rapidly, in time understand the transmission state, in order to follow up.
The further scheme of the present invention has utilized opc server as workstation, the OPC client is as the system platform computing machine, make hardware device and the software interface between the application program of different vendor can be general, and be not fixed against specific development language and development environment, make exchanges data therebetween simpler, also greatly increased compatibility and the dilatancy of system.
The further scheme of the present invention has also been utilized existing mobile phone, computing machine, has been reached network technology as information transmission mode, can link up easily with popularizing the mobile phone and the computing machine that use, not need extras just can reach fast and efficiently contact and feedback.
The further scheme of the present invention has also been utilized the function of the existing transmitting system return information that information transmission network operator provides, whether reporting system platform computing machine sends successfully, if unsuccessfully then can resend, the great consequence of avoiding information not pass on causing.
Description of drawings
Fig. 1 is industrial enterprise's real-time alarm system structural representation.
Fig. 2 is the topology layout figure of system platform computing machine.
Fig. 3 is the structural drawing of industrial enterprise's real-time alarm system specific embodiment.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in detail.
A kind of industrial enterprise real-time alarm system and method as shown in Figure 1, comprise the workstation that links to each other successively, system platform computing machine, information transmitter-receiver, information transmission network, called people's terminal.Preferably, also comprise man-machine interface.
Described workstation can be as OPC(OLE for Process Control, the process control modules object model) PC of server, described system platform computing machine can be PC or the single-chip microcomputer as the OPC client, OPC client as the system platform computing machine is passed through the OPC communication interface, is connected with the opc server of Real-time Collection equipment of industrial product data or its process controller data.Certainly the connection between workstation and the system platform computing machine also can be alternate manner, such as connecting with the fieldbus (such as the IS485 bus) of carrying out PROFIBUS agreement or MODBUS agreement.Can be connected by the Ethernet mode between described OPC client and opc server, can use the prior aries such as switch, modulator-demodular unit, HUB hub to guarantee its smoothness and stability.
The support of common single OPC client connects a plurality of opc servers simultaneously by switch, can certainly adopt single OPC client to be connected with single opc server.Owing to having used OPC technology, system can be integrated into easily in the universal industrial control system of various support OPC communication, having had great compatibility and extensibility.
OPC client as the system platform computing machine comprises data subscription unit, configuration management unit, alarm decision unit and notification unit.The interconnected relationship of its each several part and with the annexation of system other parts as shown in Figure 2.Connection and the data communication to opc server can be realized in described data subscription unit, and determine to data, the control point of data acquisition and the subscription instruction in the time interval of opc server subscription, and send this subscription instruction and receive subscription data, then send the subscription data that receives to configuration management unit and alarm decision unit.In the situation that a plurality of opc servers, in the same network segment that is comprised of switch, the data subscription unit can adopt the corresponding table of workstation address or other addressing mode, realizes the communication between a plurality of opc servers and the OPC client, as shown in Figure 3.Described configuration management unit is used for editor, a plurality of configurations of store and management, described configuration setting and store following configuration data: warning numerical range and upper lower threshold value, the corresponding warning message of different warning numerical ranges and corresponding called people information; Described called people's information comprises called people's personal information and called people's end message; Therefore its function can comprise: user's (being called people) information is configured and manages, arrange, store and management warning message configuration, and the corresponding relation of warning message and corresponding called people's information is managed; Can also comprise the functions such as the inquiry of the storage that sent information, historical data and management.Particularly, described configuration management unit can be divided into different groups by post, authority etc. with called people, and whether set basis workstation (situations of a plurality of workstations) and/or called people's group send warning message, and sends which kind of warning message; And to called people's personal information (such as name, post etc.) and called people's end message (such as cell-phone number, mobile phone is corresponding flies signal etc.) manage, support many assembly to put and activate, industrial enterprise's real-time alarm system can send warning message or send simultaneously warning message to a plurality of groups to a group according to configuration.Certainly, described configuration management unit also can only record in order to save the space number of called people's terminal.The alarm decision unit can the receive data subscriber units data, and the configuration data that calls the configuration management unit is judged and is processed.The alert data threshold decision subscription data that described alarm decision unit arranges according to the configuration management unit whether report to the police by needs, if for example subscription data needing can be considered as reporting to the police greater than the set upper threshold value of warning numerical range or less than set lower threshold value; Then call appointment warning message corresponding with corresponding warning numerical range in the configuration management unit and specify called people's information if need to report to the police, and will specify warning message and specify called people's information to pass to notification unit, certainly can also comprise other relevant information, such as the record of each module running status, the record of each external unit running status etc.Notification unit receives the appointment warning message of alarm decision unit and specifies called people's information, and it is sent to the information transmitter-receiver in the lump.The data subscription unit of system platform computing machine, configuration management unit, alarm decision unit and notification unit all can be stored on the hard disk.Can certainly according to each unit customization one cover Single Chip Microcomputer (SCM) system or other electronic system of industrial enterprise's real-time alarm system, realize the function of industrial enterprise's real-time alarm system.
Function is set for system platform computing machine main or option comprises:
A) called assembly is put: to the called people title of called group of rear configuration and the service alarm filter (in the configuration management unit) after being communicated with that divides into groups;
B) called subscriber's configuration: the personal information (in the configuration management unit) such as configuration called subscriber's (called people) phone number, name, post;
C) warning message configuration: configure corresponding alert service and warning message (in the configuration management unit);
D) COM port: the messaging parameter of setup of modulator-demodulator (between data subscription unit and the notification unit);
E) communications setting: short message service center number and communication delay (at notification unit) are set;
F) customization short message: from the short message of appointment, select to add in the warning message (to be stored in the configuration management unit);
G) send warning message (option) in the past: choose this expression that the successful warning message of former transmission that records in the alarm history data is sent again; Do not choose expression not send above-mentioned information (option of configuration management unit);
H) lock cipher is closed in setting: the authentication password when editing system is closed (system platform computing machine self setting);
I) report to the police to pronounce to arrange: the function to alarm voice is configured (alarm decision unit additional function);
J) opc server: the opc server (in the data subscription unit) of selecting connection;
K) alarm set point configuration: (monitoring) point of reporting to the police is selected and configuration, and warning bound (threshold value), dead band and warning message send content (in the configuration management unit) are set;
L) look facility (in the configuration management unit) specifically comprises:
A) alarm history data: check historical data and/or the printing of industrial warning message;
B) check SIM card: the content of checking SIM card;
C) toolbar: the function buttons such as main operation, data query, parameter configuration are provided;
D) status bar: the information such as network identity, transmitter information strength, duty, communication interface and communication setting, time are provided;
M) system feedback information (information transmission network) specifically comprises:
A) etc. to be sent: at one time, system can only send an information, if many warning messages are arranged, warning message afterwards is in waiting status;
B) send: message sends to designated user (specifying called people);
C) send successfully: the short message content that will send is submitted in success of the information transmitter-receiver of referring to to short message service center (SC); Can report by SC whether SC successfully sends on the target mobile phones note by messaging parameter is set;
D) send unsuccessfully: refer to the information transmitter-receiver and submit the failure of transmission note to SC;
E) confirm successfully: SC reporting objectives mobile phone successfully receives note;
F) confirm unsuccessfully: SC has reported to target mobile phones and has sent the note failure;
G) user has cancelled the transmission wait;
H) note that successfully receives.
Certainly, described above the concrete setting of system platform computing machine of the present invention and/or function are more than, therefore above-mentioned setting and/or function should not be considered as the restriction to claim of the present invention.
In this example, the function of alarm decision unit and configuration management unit realizes by online alarming short message breath system, the online alarming short message breath system that namely supports OPC interface communication, the communication of information transmitter-receiver should specify warning message and the called people's information of appointment to be sent in the lump the information transmitter-receiver finishing after the judgement of subscription data and calling corresponding appointment warning message and specify called people's information.
Described information transmitter-receiver is used for receiving appointment warning message and the called people's information of appointment from the system platform computing machine, according to specifying called people's information that the transmission information that described appointment warning message generates is sent to the determined called people's terminal of the called people's information of described appointment (such as called people's mobile phone or Net-connected computer) by information transmission network (being GSM in this example, can certainly be the diverse network transmission modes such as GRPS or CDMA).Described information transmission network is used for the communication between information transmitter-receiver and the called people's terminal, can also be to the system feedback information of information transmitter-receiver passback expression transmission state.Described called people's terminal is used for receiving the appointment warning message that described information transmitter-receiver sends by information transmission network, can also be with called people for the emergency measure at scene in modes such as short messages by the information transmission network transmitter-receiver that sends a message back.At this moment, described information transmitter-receiver can also be for receiving described called people's terminal and/or the related personnel's terminal feedback information by the information transmission network answer, and the feedback information that receives passed to configuration management unit in the system platform computing machine, record in the lump and be presented on the man-machine interface by the described feedback information of configuration management unit with this alert data, warning message, transmission situation and/or called people, for dispatcher or monitoring management personnel reference.Described related personnel's terminal is to have the terminal that sends the personnel of information authority to described industrial enterprise real-time alarm system, such as the company leader, and person in charge of the technology aspect etc.
Described system platform computing machine such as OPC client were selected with being connected according to the compatible context of information transmitter-receiver of information transmitter-receiver.Described information transmitter-receiver can be technical grade modulator-demodular unit or other modulator-demodular unit, or the computing machine of communication software such as Fetion etc. and networking is housed.In the latter case, this computing machine and OPC client can be same PC or different PCs, can pass through the setting to the notification unit of OPC client, warning message to be sent is sent on called people's terminal through cable network and/or wireless network.Select the technical grade modulator-demodular unit as the information transmitter-receiver in this example.Described called people's terminal can be mobile phone or communication software is housed such as the computing machine of Fetion etc. and networking, select mobile phone in this example.
Technical grade modulator-demodular unit in this example is as the information transmitter-receiver, can also comprise the SIM card that is used in conjunction with it, Industrial Ethernet interface, connection data line etc., connects with the communication that realizes each data, equipment.The technical grade modulator-demodular unit is supported GSM standard communication (USB interface, com interface); SIM card is standard GSM standard Mobile phone card, can or have the routing addressing function according to the called people's terminal of the called people's information searching of appointment that receives.Be that the technical grade modulator-demodular unit is connected with short message service center (SC) by GSM, and by the GSM(information transmission network) carry out information and/or data transmission with called people's terminal (such as the mobile phone that SIM card is housed), as shown in Figure 3.
Above-mentioned industrial enterprise real-time alarm system is realized the Realtime Alerts process by following steps, as depicted in figs. 1 and 2:
1) in the default configuration of system platform computing machine (such as the OPC client), described configuration comprises following configuration data: upper lower threshold value and the scope of warning numerical value, the warning message of corresponding different warning numerical ranges, the corresponding relation of the warning message at corresponding different operating station and different operating station and/or different warning numerical range and corresponding called people terminal; Default subscription instruction; This work is finished (S0) by the related personnel.
2) described system platform computing machine sends to workstation (such as opc server) and subscribes to instruction (S1).
3) described workstation sends subscription data (S2) according to described subscription instruction to described system platform computing machine.
4) the data subscription unit sends subscription data (SS0) to configuration management unit (SS1) and alarm decision unit, in the alarm decision unit the upper lower threshold value of the warning numerical value of subscription data and configuration management unit is compared and need to judge whether warning (SS2); If need to report to the police, then described subscription data again with each warning numerical range relatively, call with subscription data under appointment warning message corresponding to warning numerical range and specify called people's information.
5) with described appointment warning message with specify called people's information to be sent in the lump information transmitter-receiver (such as technical grade modulator-demodular unit or other modulator-demodular unit, or the computing machine etc. of the parallel-connection networks such as communication software such as Fetion being housed) (seeing S3).
6) described information transmitter-receiver (S4) sends to the described appointment determined called people's terminal of called people's information (S5) according to specifying called people's information that described appointment warning message is generated transmission information by information transmission network (such as cable network and/or wireless network etc.).
Above-mentioned steps has been finished the effect of warning message being notified the related personnel.Can also related personnel's emergency measure be sent it back industrial enterprise's real-time alarm system by following step.
7) called people uses its called people's terminal (such as mobile phone or computing machine etc.) that emergency measure is replied described information transmitter-receiver (S7) as feedback information by described information transmission network (S6).
8) described information transmitter-receiver sends to system platform computing machine (S8) with described feedback information.
9) the configuration management unit of described system platform computing machine is described feedback information of this alert data, warning message, transmission situation and/or called people etc. in the lump record, and is shown to monitoring management personnel (S9) by man-machine interface.
According to the method described above, the functions such as reception demonstration, user grouping, information inquiry of transmission, reception, the feedback note of collection, monitoring, alarming short message breath to industrial processes remote monitoring point have been realized.
By test, when the warning that reaches setting when a remote monitoring point requires, the time of the warning message that system produces is＜1 second, it is 1～3 second that warning message sends the successful time, the time that called people's mobile phone receives warning message is 5～30 seconds (mobile phone signal intensity and information transmission network jam situation according to the personnel region are decided), in the ordinary course of things, can be 10 seconds kinds with the interior information that receives.
Therefore, be total up to from alarm generation to the time that called personnel receive warning message:
Second short receptor time=1+1+5=7
The longest time of reception=1+3+30=34 second
It is all very high that warning message recognition correct rate, warning message receive accuracy.
After called people receives warning message, can reply to information transmitter-receiver (technical grade modulator-demodular unit) by cellphone information, feedback information is sent to system platform computing machine (OPC client), on system platform computing machine (OPC client), can inquire about and manage transmission and the feedback of reporting to the police.
Fig. 3 has represented a specific embodiment of industrial enterprise's real-time alarm system.A plurality of opc servers among the figure are workstations, and are connected working site device data unit's harvester (such as process controller) and link to each other, and the data of gatherer process controller.Configuration management unit in the OPC client comprises the called people's information according to post and grade separation, such as can be according to being divided into the leader of unit, safety director and wouldn't employed personnel with the produced on-site degree of correlation, and record its post (called people's personal information) and phone number (called people's end message).The data subscription unit of described OPC client sends the subscription instruction by switch to the opc server (workstation) of appointment, and receives subscription data according to setting interval and be transferred to configuration management unit and the alarm decision unit of OPC client; Then the alarm decision unit of OPC client compares the subscription data that receives with the corresponding configuration data of configuration management unit, judge whether to send warning message according to comparative result, if the transmission warning message then calls called people's information and warning message content from configuration.When having determined the transmission warning message, and content and the phone number (called people's terminal) of warning message have been determined, then by data line with one and send to technical grade modulator-demodular unit (being the information transmitter-receiver), the technical grade modulator-demodular unit sends corresponding warning message according to called people's terminal of receiving, and the information transmission network of described warning message by the communication of GSM standard and the common composition of short message service center SC sends to called people's mobile phone (being called people's terminal) with above-mentioned warning message in the mode (being described transmission information) of note.The technical grade modulator-demodular unit is equipped with SIM card, Industrial Ethernet interface, connection data line etc., connects with the communication that realizes each data, equipment.The technical grade modulator-demodular unit can be supported GSM standard communication (USB interface, com interface), and SIM card can be standard GSM standard Mobile phone card.Be that the technical grade modulator-demodular unit is connected with short message service center (SC) by GSM, and carry out information and/or data transmission by GSM and called people's terminal.In this process, the OPC client can be according to the configuration in the configuration management unit with warning message by technical grade modulator-demodular unit and the communication of GSM standard according to the called people's classified information in the configuration management unit, mobile phone to different called people sends identical or different warning message, such as the leader of unit being informed substantially situation, safety director is informed particular location and the concrete condition of generation problem, to wouldn't employed personnel informing particular problem.After the transmission, the business correspondence network by including spider lines and/or wireless network sends such as " sending successfully " system informations such as " sending unsuccessfully " such as the system feedback informational function of movement/UNICOM's operator.If the technical grade modulator-demodular unit is received the information of " sending unsuccessfully ", then notify the monitoring management personnel, again send warning message or send warning message to other optional personnel to these personnel simultaneously.Receiving in described OPC client can be by the technical grade modulator-demodular unit to specifying recipient's mobile phone to resend the appointment warning message, until receive the sending times upper limit that the expression of answer sends successful system feedback information or reaches setting after expression sends failed system feedback information.Called people and/or related personnel by after the mobile phone answer short message, receive the answer short message of feedback at the technical grade modulator-demodular unit by GSM and short message service center (SC), and be transferred to the configuration management unit of OPC client, by the configuration management unit with this alert data, warning message, transmission situation and/or called people's described feedback information in the lump record, and be shown to monitoring management personnel or dispatcher, so that monitoring management personnel or dispatcher take corresponding measure.Described related personnel is can be that above-mentioned said leader, managerial personnel, responsible person and other have the personnel that send information authority (authority also different according to related personnel's rank separately and difference to some extent) to described industrial enterprise real-time alarm system.Certainly, this system also can send first warning message to monitoring management personnel or dispatcher by the OPC client, the note that will record this warning message by monitoring management personnel or dispatcher again is transmitted to related personnel and/or field staff's mobile phone, thereby the realization rapid communication solves on-the-spot problem in real time.
Described industrial enterprise real-time alarm system can be monitored a plurality of field apparatuss simultaneously.At this moment, each field apparatus all need connect a workstation, and each workstation all links to each other with a host exchange by a minor exchange, by host exchange all minor exchanges and workstation is carried out unified management.Host exchange links to each other with the system platform computing machine of OPC client again, as shown in Figure 3.And corresponding to the situation of a plurality of workstations, can only use a station information transmitter-receiver equally, only need in the OPC client, the configuration to the configuration management unit arrange accordingly, such as making the warning message at different operating scene, called people's information send to accurately corresponding called people's terminal by address translation table or other various prior aries.
The present invention's a kind of industrial enterprise real-time alarm system and method, obtain the alert data of the process controller that links to each other with working site equipment by workstation, be transferred to the system platform computing machine and judge, send appointed information to specifying recipient's terminal, can when dangerous situation occurs, notify rapidly the related personnel, provide material guarantee for rapidly, accurately taking follow-up solution.
Should be pointed out that the above embodiment can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.Therefore; although this instructions has been described in detail the present invention with reference to drawings and Examples; but; those skilled in the art are to be understood that; still can make amendment or be equal to replacement the present invention; and all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the middle of the protection model state of patent of the present invention.
Claims (10)
1. industrial enterprise's real-time alarm system comprises: the workstation, system platform computing machine, information transmitter-receiver, information transmission network, the called people's terminal that link to each other successively; Function is as follows separately for it:
Workstation and working site device data unit harvester links to each other, and carries out data acquisition, monitoring, the data of the subscription instruction timing acquiring working site equipment that sends according to the system platform computing machine, and it is transferred to the system platform computing machine;
The system platform computing machine comprises data subscription unit, configuration management unit, alarm decision unit and notification unit, described data subscription unit is determined need to be to the data of workstation subscription, control point and the time interval of data acquisition, and to workstation transmission subscription instruction and reception subscription data, send the subscription data that receives to configuration management unit and/or alarm decision unit again; Described configuration management unit is used for editor, a plurality of configurations of store and management, described configuration is used for arranging and storage comprises following configuration data: warning numerical range and upper lower threshold value, the corresponding warning message of different warning numerical ranges and corresponding called people's information; Described called people's information comprises called people's personal information and called people's end message; The alert data threshold decision subscription data that described alarm decision unit arranges according to the configuration management unit whether report to the police by needs, then call appointment warning message corresponding with corresponding warning numerical range in the configuration management unit and specify called people's information if need to report to the police, and will specify warning message and specify called people's information to pass to notification unit; Notification unit will be specified warning message and be specified called people's information to be sent in the lump the information transmitter-receiver;
Described information transmitter-receiver is used for receiving appointment warning message and the called people's information of appointment from the system platform computing machine, according to specifying called people's information that described appointment warning message is generated transmission information and sends to the determined called people's terminal of the called people's information of described appointment by information transmission network;
Described information transmission network is used for the communication between information transmitter-receiver and the called people's terminal;
Described called people's terminal is used for receiving the appointment warning message that described information transmitter-receiver sends by information transmission network.
2. industrial enterprise according to claim 1 real-time alarm system, it is characterized in that, also comprise man-machine interface, described information transmitter-receiver is also for receiving called people's terminal and/or the related personnel's terminal feedback information by the information transmission network answer, and the feedback information that receives sent to configuration management unit in the system platform computing machine, record in the lump and be presented on the man-machine interface by the described feedback information of configuration management unit with this alert data, warning message, transmission situation and/or called people; Described related personnel's terminal is to have the terminal that sends the personnel of information authority to described industrial enterprise real-time alarm system.
3. industrial enterprise according to claim 1 and 2 real-time alarm system is characterized in that, described workstation is connected in process control modules object model mode with described system platform computing machine; Workstation is process control modules object model server; Described system platform computing machine is process control modules object model client.
4. according to claim 1 to one of 2 described industrial enterprise real-time alarm systems, it is characterized in that, described information transmitter-receiver is modulator-demodular unit, or sends and/or the computing machine of receive data by wireless network and/or cable network; Described called people's terminal is mobile phone and/or Net-connected computer, and described information transmission network is cable network and/or the wireless network that is complementary with described information transmitter-receiver and described called people's terminal.
5. according to claim 1 to one of 2 described industrial enterprise real-time alarm systems, it is characterized in that, after described information transmitter-receiver was specified warning message by information transmission network to called people's terminal transmission of appointment, described information transmission network was replied the system feedback information of expression transmission state to the configuration management unit of system platform computing machine by described information transmitter-receiver according to the transmission situation of described transmission information.
6. according to claim 1 to one of 2 described industrial enterprise real-time alarm systems, it is characterized in that, described workstation is a plurality of workstations that link to each other with the first harvester of different operating field equipment data, and described configuration also arranges and store different operating station separately corresponding warning message and corresponding called people's information; The system platform computing machine is connected with a plurality of workstations by switch.
7. industrial enterprise's Realtime Alerts method may further comprise the steps:
1) in the default configuration of system platform computing machine, described configuration comprises following configuration data: warning numerical range and upper lower threshold value, the corresponding warning message of different warning numerical ranges and corresponding called people's information; Warning message and corresponding called people's information at corresponding different operating station; Described called people's information comprises called people's personal information and called people's end message; Default subscription instruction;
2) described system platform computing machine sends described subscription instruction to workstation;
3) described workstation sends subscription data according to described subscription instruction to described system platform computing machine;
4) described system platform computing machine compares the upper lower threshold value of the warning numerical value of the configuration management unit of subscription data and system platform computing machine and need to judge whether to report to the police, report to the police if need, then described subscription data compares with each warning numerical range again, calls appointment warning message and the called people's information of appointment of the correspondence of the warning numerical range that meets subscription data;
5) described appointment warning message and the called people's information of appointment are sent to the information transmitter-receiver in the lump;
6) described information transmitter-receiver sends to the determined called people's terminal of the called people's information of described appointment according to specifying called people's information that described appointment warning message is generated transmission information by information transmission network.
8. industrial enterprise according to claim 7 Realtime Alerts method is characterized in that, also comprises the steps:
7) called people uses its called people's terminal that emergency measure is replied described information transmitter-receiver as feedback information by described information transmission network;
8) described information transmitter-receiver sends to the system platform computing machine with described feedback information;
9) described system platform computing machine is this alert data, warning message, transmission situation and/or called people's described feedback information in the lump record, and is shown to the monitoring management personnel.
9. according to claim 7 or 8 described industrial enterprise Realtime Alerts methods, it is characterized in that, after described step 6), increase step 6a), described information transmission network is replied the system feedback information of expression transmission state to the system platform computing machine by described information transmitter-receiver according to the transmission situation of described transmission information.
10. industrial enterprise according to claim 9 Realtime Alerts method is characterized in that, the system feedback information that described expression sends state comprises that expression sends successfully and represents the system feedback information that transmission is failed; Receive after expression sends failed system feedback information by described information transmitter-receiver specifying called people's terminal to resend the appointment warning message at described system platform computing machine, until receive the successful system feedback information of the expression transmission of answer or reach the sending times upper limit of setting.
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