CN100476665C - Data management collection system - Google Patents
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- CN100476665C CN100476665C CNB2004100831444A CN200410083144A CN100476665C CN 100476665 C CN100476665 C CN 100476665C CN B2004100831444 A CNB2004100831444 A CN B2004100831444A CN 200410083144 A CN200410083144 A CN 200410083144A CN 100476665 C CN100476665 C CN 100476665C
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Abstract
The subject of the invention is to provide a data management and collection system, in which measurement data are stored in a data transmitter and a communication line is connected/disconnected at both sides of the data transmitter, and to provide a data management device. A line monitoring unit 21 of a data management device 2 monitors the state of exchanging various kinds of data with a data transmitter 3 via a modem 5 and detects the state of no response, and a data management unit 22 constructs a line with a specific data transmitter 3 with a predetermined timing, requests the transmission of measurement data to the connected data transmitter 3 and records the received measurement data in a database 23. A communication unit 31 of the data transmitter 3 transmits the measurement data, when the line is connected and constructs communication to transmit abnormality data, when an abnormality occurs. A measurement data storage unit 32 comprises an emergency power source and stores the measurement data supplied from a measuring instrument.
Description
Technical field
The present invention relates to deposit measurement data in data transmission device and communicate the data management collection system of the connection and the cut-out of circuit the both sides of data transmission device side and data administrator side.
Background technology
In recent years, above sanitation is in the device systems of representative, just developing the intellectuality of the Internetization and equipment machine, can construct that (for example patent documentation 1: TOHKEMY 2003-250232 communique) with data management collection system that equipment arbitrarily monitors by network, for example between telemetering device (data transmission device) that sends various measurement data and data administrator, construct communication line, carry out the transmitting-receiving of measurement data.
But, such problem below in data management collection system up to now, having taken place.
At first, owing to do not have to cut off automatically the function of communication line in the data administrator side, therefore sizable circuit connection charge then will take place cut-out if forget.In addition, when each connection communication line sends data, there is not the unusual function that retry is circulated a notice of unusually that reaches repeatedly, just very difficult when unusual circulating a notice of.
In addition, when interrupting or power supply when disconnecting, can not carry out therebetween data backup or recovery from the communication line of telemetering device side.
Summary of the invention
The present invention proposes just in view of the above-mentioned problems, and purpose is to provide the data management collection system that deposits measurement data in data transmission device and communicate the connection and the cut-out of circuit the both sides of data transmission device side and data administrator side.
In order to achieve the above object, the invention is characterized in, is the 1st data transmission device by storage of measurement data; The 2nd data transmission device of storage of measurement data; And the data management collection system with data of database management devices formation of communicator and storage of measurement data, data transmission device has the measurement data storage means of storage of measurement data respectively; Construct the communication line with data administrator, and obtain measurement data, the means of communication that sends to data administrator from measurement data storage means; And equipment monitor portion, described equipment monitor portion is if detect the abnormal signal that sends when described measurement data surpasses the threshold value of stipulating, then generate the abnormal data of this unusual condition of record, and repeat to indicate the transmission of carrying out this abnormal data to described Department of Communication Force, until send till the end, data administrator has the reiving/transmitting state of the measurement data of supervision and data transmission device, and the indication communicator cuts off the line supervision means of communication line when detecting the no response state; And from utilizing particular data transmission device that means of communication constructed communication line to receive measurement data and be recorded in the database in the moment of regulation, when receiving described abnormal data, the data management means of the alert data of unusual situation and expression unusual condition have taken place to predefined communication facilities.
In order to achieve the above object, data management collection system of the present invention is characterized in that, is a plurality of data transmission devices by storage of measurement data; And the data management collection system with data of database management devices formation of communicator and storage of measurement data, data transmission device has the measurement data storage means of the measurement data of storage of measurement data; And construct communication line with data administrator, and obtain measurement data from measurement data storage means, means of communication, the data administrator that sends to data administrator have monitor with the reiving/transmitting state of the measurement data of data transmission device and when detecting the no response state indication communicator cut off the line supervision means of communication line; And from utilizing particular data transmission device that communicator constructed communication line to receive measurement data and be recorded in data management means the database in the moment of regulation.
In addition, data management collection system of the present invention, it is characterized in that, it is above-mentioned data management collection system, data transmission device has the equipment monitor means, if described equipment monitor means detect have received measured equipment and the abnormal signal that sends when unusual have taken place or stored the situation of the measurement data of exceptional value in measurement data storage means, then generate the abnormal data of this unusual condition of record, and the indication means of communication send this abnormal data.
In addition, data management collection system of the present invention is characterized in that, is above-mentioned data management collection system, and data transmission device has the accessory power supply of power supply when having a power failure, and measurement data storage means help the power supply power supply by failing when having a power failure.
In addition, data management collection system of the present invention is characterized in that, is above-mentioned data management collection system, and the data management means then send expression to predefined communication facilities unusual message has taken place if receive abnormal data.
According to the present invention, when the no response of data transmission device side, cut off communication line, by preventing the situation of waste communication expense like this from the data administrator side.
In addition, when generation is unusual,, so can circulate a notice of abnormality reliably because data transmission device repeats transmission after circular finishes.
In addition, data transmission device breaks down or line conditions when degenerating at the data administrator of upper side, even the state of measurement data takes place to send, also continues to keep its measurement data, prevents that measurement data from losing.
In addition, circulate a notice of to other communicators, can when urgent, take some countermeasures rapidly rapidly to operator's circular by the situation that will take place unusually.
Description of drawings
Fig. 1 is that the system of the data management collection system of the 1st example constitutes and function constitution map.
Figure 2 shows that the example that display shows.
Figure 3 shows that the example that batch processing shows.
Figure 4 shows that an example of real-time processes and displays.
Figure 5 shows that an example of the alert data of storing in the database.
Fig. 6 is that the system with data management collection system of auxiliary storage portion and accessory power supply constitutes and function constitution map.
Figure 7 shows that the precedence diagram that measurement data acquisition common in the relevant data management collection system of the 1st example is handled.
Figure 8 shows that in the relevant data management collection system of the 1st example that the circuit when unusual cuts off the precedence diagram of handling.
The process flow diagram that circular when Figure 9 shows that unit exception in the relevant data management collection system of the 1st example is handled.
Figure 10 shows that an example of the alert data that display part shows.
The system that Figure 11 shows that the data management collection system that the 2nd example is relevant constitutes and function constitution map.
Figure 12 shows that the precedence diagram that measurement data acquisition common in the relevant data management collection system of the 2nd example is handled.
Figure 13 shows that an example of the data that the sampling interval to data transmission device manages.
Figure 14 shows that the precedence diagram that measurement data acquisition common in the relevant data management collection system of other examples is handled.
Symbol description
1 data management collection system
2 data administrators
3a, b, c data transmission device
4 printers
5 modulator-demodular units
6 general public lines
7 networks
8 dedicated lines
11FAX
12 computing machines
13 mobile phones/PHS
21 line supervision portions
22 Data Management Departments
23 databases
24 display parts
31 Department of Communication Forces
32 measurement data storage parts
33 equipment monitor portions
34 address dates
Embodiment
Example of the present invention is described below with reference to the accompanying drawings.In addition, expression is applicable to the example of upper and lower water course equipment.
The 1st example
As shown in Figure 1, the data management collection system 1 of the 1st example comprises data administrator 2 and a plurality of data transmission device 3a and the 3b of display parts such as having display 24, except data administrator 2, print printer 4 of measurement data etc. and the communicator (hereinafter referred to as modulator-demodular unit 5) that is connected with the circuit of outside in central monitoring chamber one side in addition.
An example of the technological process picture that shows on the display of Fig. 2 for the display part 24 in the data administrator 2.
As shown in Figure 2, it is characterized in that, the measurement data that the approaching data transmission device 3a from just connecting now gathers be real time data and from connecting now last measurement data of gathering the remote data transmission device 3b that connects is that batch data can be managed by same picture.Data transmission device 3a receives not shown measurement mechanism measurement data measured, in real time measurement data is sent (being called " handling in real time ") to data administrator 2.Data transmission device 3b deposits not shown measurement mechanism measurement data measured during regulation in measurement data storage part 32, according to the transmission request of data administrator 2, measurement data is sent (being called " batch processing ") to data administrator 2 in each specified time limit. Data transmission device 3a and 3b utilize a certain processing or two kinds of processing of processing in real time and batch processing, and measurement data is sent to data administrator 2.Then, as shown in Figure 2, real time data and batch data show simultaneously at display part 24, by real time data and batch data being handled simultaneously and are shown, and can unified management and the corresponding data of treatment situation of each data transmission device.
On this display, be real time data or batch data in order to discern data presented, when showing batch data, adopt grid to show, when carrying out the real time data demonstration, adopt the demonstration of leaving out grid.For example, as shown in Figure 3, the depth of water of feed cistern 40 is shown as 9.99m at depth of water display part 40a.Depth of water display part 40a is owing to be that grid shows, therefore relevant demonstration is a batch data.Then, in moment that the measurement data of 2 pairs of feed cisterns 40 of moment display part 40b video data management devices is carried out batch processing.In Fig. 3, be the measurement data of feed cistern 40 have been carried out batch processing 12: 00: 00 on the 26th August in 2004.In addition, as shown in Figure 4, the depth of water of feed cistern 41 is shown as 7.89m at depth of water display part 41a.Depth of water display part 41a is owing to be the demonstration of leaving out grid, and therefore relevant demonstration is a real time data.Then, in moment that the measurement data of 2 pairs of feed cisterns 40 of moment display part 41b video data management devices is handled in real time.That is, show the present moment.In Fig. 4, be the measurement data of feed cistern 41 to be handled in real time 12: 34: 56 on the 26th August in 2004.Here, distinguish the method that shows, also can for example show etc. by the change color so long as, then be not limited to grid to showing the method for being distinguished.In addition, when showing batching data, also can show a preceding johning knot bundle constantly, the moment that once connects before the operator is known.
As shown in Figure 2, in the line status display part 42 of circuit state, video data management devices 2 is constructed moment with the communication line of data transmission device 3b by general public line 6 or dedicated line 8.When handling in real time, show " in the conversation " at line status display part 42, show the time of constructing communication line simultaneously.Show the data transmission device of constructing communication line at monitoring station display part 43.
In addition, have data transmission device 3a, connect with dedicated lines such as RS-232C at the equipment under test approaching (in monitor with) with the central monitoring chamber, the moment of stipulating always to data administrator 2 transmission measurement data.In addition, long-range equipment under test (off-site surveillane with) has data transmission device 3b, general public line 6 by analog form or digital form or dedicated line 8 are (no matter be wired or wireless, no matter be metal wire or optical fiber), regularly send measurement data in the moment of regulation to data administrator 2.
In addition, mobile phone/the PHS13 that carries as the FAX11 of emergency interconnection object, computing machine 12 that supervisory control is used and operator when in data management collection system 1, having unusual take place, be connected with data administrator 2 by networks such as internet or Intranet 7, relevant circular take place to carry out when unusual at equipment under test.What in addition, supervisory control showed with computing machine 12 is the identical content of various information that shows on the display with data administrator 2.
In addition, record the mark value of the facility information of the data transmission device 3 in measurement data and identification transmission source, the moment that receives measurement data or the unusual moment of taking place, expression accepting state (normal still unusual) in the database 23 explicitly.For example, as shown in Figure 5, when receiving the abnormal signal that sends when equipment under test takes place unusually, time on date, circular object, circular content, circular kind, result, circular failure cause etc. in database 23, have been write down in Data Management Department 22.
In addition, data transmission device 3 has the multiple interfaces that can be connected with multiple communication line, has Department of Communication Force 31, measurement data storage part 32 and equipment monitor portion 33, and address data 34 in not shown memory storage or auxilary unit.The interface that can be connected with wireless (packet communication), digital public line (ISDN etc.), analog line (ADSL etc.), CATV, VPN is arranged in the interface.
The function that Department of Communication Force 31 has is, be connected with modulator-demodular unit 5 by general public line 6 or dedicated line 8, construct communication line, if data transmission device 3 is connected with data administrator 2, then send measurement data, the function that also has is, when unusual the generation, construct communication line, connect data transmission device 3 and data administrator 2, send abnormal data.
Measurement data storage part 32 has the function (so-called data recording function) of the measurement data such as temperature data, pressure data and data on flows that various measurement mechanisms that storage installs from equipment under test supply with.This measurement data storage part 32 has for example such emergency power supply of battery in order also to keep measurement data (making it can store data in several days on the capacity) when having a power failure.And, can not send under the state of measurement data in generation, also this measurement data can be continued to keep some months, lose to prevent measurement data.In addition, measurement data storage part 32 also can use nonvolatile semiconductor memory, the such memory storage of for example flash memory to constitute.As shown in Figure 6, data transmission device 3 also can have auxiliary storage portion 35 and accessory power supply 36.The same measurement data of measurement data of 35 storages of auxiliary storage portion and 32 storages of measurement data storage part.That is, auxiliary storage portion 35 is spare storage device of the measurement data of measurement data storage part 32 storages.Accessory power supply 36 is powered to data transmission device 3 when having a power failure.36 pairs of Department of Communication Forces 31 of accessory power supply, measurement data storage part 32, equipment monitor portion 33,35 power supplies of auxiliary storage portion make that data transmission device 3 also works orderly when having a power failure.
The function that equipment monitor portion 33 has is, if received upper and lower water course equipment for example equipment under tests such as pump, pipeline, valve switch device the abnormal signal that sends from various measurement mechanisms when unusual takes place, perhaps detect measurement data storage part 32 and stored the measurement data of exceptional value, then generate the abnormal data of this unusual condition of record, and indication Department of Communication Force 31, make it send this abnormal data.
The collection of＜common measurement data 〉
The acquisition process of common measurement data is described according to the precedence diagram of Fig. 7 below.
Usually, carry out as batch processing from the measurement data acquisition processing that is in long-range data transmission device 3b.In addition, the measurement data of supplying with from various measurement mechanisms such as temperature data, pressure data and data on flows deposit measurement data storage part 32 constantly in measuring.
At first, the Data Management Department 22 of data administrator 2 arrives the moment (step S01) that data transmission device 3b sends measurement data if detect, then instruct modulator-demodular unit 5, make it construct communication line with data transmission device 3b, be connected (step S02) with data transmission device 3b.
After having constructed communication line, 22 pairs of these data transmission devices 3b of Data Management Department of data administrator 2 sends the request (step S03) of measurement data, the Department of Communication Force 31 of data transmission device 3b is if receive the request of measurement data from data administrator 2, then obtain the measurement data of record, this measurement data that obtains is sent (step S04) to data administrator 2 from measurement data storage part 32.
The Data Management Department 22 of data administrator 2 is if receive measurement data, and then the mark value of the facility information of the data transmission device 3b in measurement data that will receive and identification transmission source, the moment that receives measurement data, expression accepting state (normal still unusual) is recorded in (step S05) in the database 23.
After the measurement data record of regulation was in database 23, Data Management Department 22 instruction modulator-demodular units 5 made it cut off communication line with data transmission device 3b, cut off the communication line (step S06) with data transmission device 3b then.
In addition, with the approaching data transmission device 3a in central monitoring chamber owing to be connected with data administrator 2 always, therefore if supply with measurement data from various measurement mechanisms, then data transmission device 3a sends measurement data to data administrator 2 at every turn, describes in detail and omits.The measurement data record that data administrator 2 also will send from data transmission device 3a is database 23.
＜circuit when unusual cuts off 〉
Circuit when unusual cuts off and handles according to the precedence diagram of Fig. 8 explanation communication line below.
In common measurement data acquisition is handled, the line supervision portion 21 monitoring data management devices 2 of data administrator 2 and the communications status between the data transmission device 3b.Suppose when the above data transmission device 3b of official hour is no response, still continue to connect communication line, this is sometimes with the unnecessary waste communication band, and also unnecessary waste communication expense sometimes increases operating cost.
Therefore, when communication abnormality takes place, cut off the communication line between data administrator 2 and the data transmission device 3b, make the communication line open circuit.For example, because operating personnel's away from posts, so line supervision portion 21 is being judged as the communication line tie-time when longer than the predefined time, and line supervision portion 21 shows the selection information of whether cutting off communication line on display part 21.When select cutting off communication line, perhaps all do not have within a certain period of time when selected, line supervision portion 21 cuts off communication lines.
At first, the Data Management Department 22 of data administrator 2 arrives the moment (step S11) that data transmission device 3b sends measurement data if detect, then instruct modulator-demodular unit 5, make it construct communication line with data transmission device 3b, connect communication line (step S12) with data transmission device 3b.
After having constructed communication line, 22 pairs of these data transmission devices 3b of Data Management Department of data administrator 2 sends the request (step S13) of measurement data, in a single day the Department of Communication Force 31 of data transmission device 3b receives the request of measurement data from data administrator 2 under normal situation, just obtain the measurement data of record, this measurement data that obtains is sent (step S14) to data administrator 2 from measurement data storage part 32.Certain is taking place when unusual, then no response.
The line supervision portion 21 of data administrator 2 is no response (step S15) as if detecting, and then judges to keep whether unresponsive state is constant has passed through the stipulated time (step 16).When keeping that unresponsive state is constant to have passed through the stipulated time, line supervision portion 21 takes place to Data Management Department 22 circular communication abnormalities, and communication line is cut off in indication.Data Management Department 22 is if receive the indication of cutting off communication line, then instructs modulator-demodular unit 5, makes it cut off communication line with data transmission device 3b, cuts off the communication line (step S17) with data transmission device 3b then.In addition, Data Management Department 22 moment that recording exceptional takes place in database 23 and the unusual mark value that takes place of expression etc.
Then, the Data Management Department 22 of data administrator 2 will represent to take place the demonstrations (step S18) on the display of display part 24 such as message of communication abnormality situation, circulate a notice of to the operator.For example, on the picture that usually shows from the measurement data of the pipeline of upper and lower water course and each data transmission device 3a and 3b, when the no response state took place, message or the grid that the communication abnormality situation takes place with expression showed, warning mark shows simultaneously and becomes the unresponsive moment.
Like this, when data transmission device 3 one sides become no response, cut off communication line, by preventing the situation of waste communication like this from data administrator 2 one sides.
Circular during＜unit exception 〉
Circular when taking place according to the precedence diagram specification exception of Fig. 9 is below handled.
Upper and lower water course equipment for example equipment under tests such as pump, pipeline or valve switch device takes place when unusual, and data transmission device 3b is connected with the equipment of the circular object of login in advance, circulates a notice of to have taken place unusual situation.Stopping because of pump or fault when flow is reduced, when the hydraulic pressure in pipeline surpasses threshold value, and in the time can not regulating because of the fault flow of valve, according to the measurement data of flow sensor or pressure transducer, it is unusual that equipment monitor portion 33 perceives equipment under test.Perhaps, when various process values such as water quality (concentration of residual chlorine, turbidity), water temperature, hydraulic pressure, water level, flow, colourity surpassed threshold value, data transmission device 3 was connected with the equipment of the circular object of logining in advance, and unusual situation has taken place circular.That is, when utilizing the measurement mechanism measurement data measured to surpass defined threshold, equipment monitor portion 33 perceives unit exception, unusual, the system exception of measured value, sends abnormal signal.
At first, the equipment monitor portion 33 of data transmission device 3b is if received the abnormal signal that sends from various measurement mechanisms, perhaps detect the measurement data (step S21) of in measurement data storage part 32, having stored exceptional value, then generate the abnormal data of this unusual condition of record, and indication Department of Communication Force 31, make it send this abnormal data.
Department of Communication Force 31 with reference to address date 34, connects the communication line (step S22) of data administrator 2 and data transmission device 3b according to the indication from equipment monitor portion 33, and data management devices 2 is sent abnormal datas (step S23).Data administrator 2 does not send when finishing not receiving abnormal data and (is the situation of "No" among the step S24), and in the time of perhaps can not connecting communication line in step S22, Department of Communication Force communicates the connection of circuit after 31 standby stipulated times once more.For example, Department of Communication Force 31 preestablishes the connection again of the communication line of number of times.Department of Communication Force 31 will represent whether to have sent the information of abnormal data and the reason that expression does not send abnormal data (receiver side just conversing in or receiver side go out etc.) information store as data.Department of Communication Force 31 sends these data to data administrator 2, deposit database 23 in.
The Data Management Department 22 of data administrator 2 then generates the unusual message (chimes of doom, sound, literal etc.) that takes place of expression if receive abnormal data, alert data unusual and unusual condition has been taken place in expression shown on display part 24.In addition, Data Management Department 22 sends alert data to FAX11, supervisory control with the communication facilitiess such as mobile phone/PHS13 that computing machine 12, operator carry by network 7.The Department of Communication Force 31 of data transmission device 3 also can pass through general public line 6, network 7 or dedicated line 8, directly sends abnormal data or alert data to communication facilities.In this case, equipment monitor portion 33 generates abnormal data and alert data, before Department of Communication Force 31 sends abnormal data or alert data end, communicates the connection of circuit.In addition, login has the address of each communication facilities in address date 34, according to this address, sends abnormal data or alert data to each communication facilities.Data Management Department 22 also can export the unusual situation occurred that writes down in the abnormal data to printer 4.
Connecting communication line, sending after the abnormal data end, Department of Communication Force 31 cuts off communication lines (step S25).
By such circular unusual situation having taken place, can take counter-measure rapidly when urgent rapidly to operator's circular.
The Data Management Department 22 of data administrator 2 is if receive abnormal data, and the alert data that then will represent to take place unusual and unusual situation shows on display part 24.For example, as shown in figure 10, display label number, bookmark name, warning message, grade, moment etc.The fault of the pump 44 shown in the alarm meter diagrammatic sketch 2 of tag number D1000.And the unusual grade of pump 44 is unconfirmed, and severe.In addition, the higher limit of the feed cistern 40 shown in the alarm meter diagrammatic sketch 2 of tag number D1001 is unusual.And the exception level of feed cistern 40 is confirmed, and severe.Also can change Show Color according to exception level, perhaps flicker shows.
During circular when unusual the generation was handled, Data Management Department 22 will be recorded in the database 23 to the situation that communication facilities sends abnormal data or warning number newspaper.For example, as shown in Figure 5, in the NO.11 item, send alert data to facsimile recorder, but send failure 19: 30: 43 on the 25th August in 2004.
The 2nd example
As shown in figure 11, the data transmission device 3b of the data management collection system of the 2nd example also has the interface 37 that is connected with Department of Communication Force 31, and this point is different with the 1st example.In addition, Department of Communication Force 31 is by general public line 6 or dedicated line 8, constructs the communication line with other data transmission devices 3c, obtains the measurement data of other data transmission devices 3c storage, deposit the measurement data that obtains in measurement data storage part 32, this point is different with the 1st example.Department of Communication Force 31 also can directly deposit the measurement data that obtains from data transmission device 3c in computing machine 14 by interface 37.Computing machine 14 is connected with data transmission device 3b by interface 37.Computing machine 14 is read the measurement data of storage in the measurement data storage part 32 by Department of Communication Force 31.Perhaps, computing machine 14 is directly read measurement data from Department of Communication Force 31.Relevant measurement data not only comprises the measurement data of the data transmission device 3b that is connected with computing machine 14, also comprises the measurement data of other data transmission devices 3c.
The collection of＜common measurement data 〉
The acquisition process of common measurement data is described according to the precedence diagram of Figure 12 below.
Usually, carry out as batch processing from the measurement data acquisition processing that is in long-range data transmission device 3c.In addition, the measurement data of supplying with from various measurement mechanisms such as temperature data, pressure data and data on flows are with measuring the measurement data storage part (not shown) that deposits data transmission device 3c constantly in.
At first, computing machine 14 sends the order of the measurement data of image data transmitting device 3c to data transmission device 3b.Department of Communication Force 31 detects this measurement data acquisition order (step S31), with reference to address date 34, connects the communication line (step S32) with data transmission device 3c.
After communication line is constructed, 31 pairs of these data transmission devices of Department of Communication Force 3c of data transmission device 3b sends the request (step S33) of measurement data, the Department of Communication Force of data transmission device 3c is if receive the request of measurement data from data transmission device 3b, just obtain the measurement data of record, this measurement data that obtains is sent (step S34) to data transmission device 3b from the measurement data storage part.
The Department of Communication Force 31 of data transmission device 3b is if receive measurement data, and then the mark value of the facility information of the data transmission device 3c in measurement data that will receive and identification transmission source, the moment that receives measurement data, expression accepting state (normal still unusual) is recorded in measurement data storage part 32 (step S35).Department of Communication Force 31 also can directly be recorded in measurement data and the facility information of the data transmission device 3c in identification transmission source, the moment of reception measurement data, the mark value of expression accepting state (normal or unusual) that receives in the computing machine 14.
After the measurement data record of regulation was in measurement data record portion 32, Department of Communication Force 31 cut off the communication line (step S36) with data transmission device 3c.
Is no response at data transmission device 3c to the request of measurement data, in step S35, when the Department of Communication Force 31 of data transmission device 3b can not receive measurement data at the appointed time, identical with the process of the 1st example shown in Figure 8, Department of Communication Force 31 also can cut off the communication line with data transmission device 3c.
In addition, be when being connected at data transmission device 3b and data transmission device 3c with industrial siding 8 always, also can not cut off the step S36 of communication line.
The measurement data that to gather from data transmission device 3c shows on the display part of computing machine 14 with warning resume, trend curve, procedural information.
Record the address information of data transmission device 3c in the address date 34.The address information of login can utilize computing machine 14 or Data Management Department 22 shown in Figure 1 to upgrade in the address information 34.
According to the 2nd example, not only can also can gather the measurement data of each data transmission device 3c from data transmission device 3b from data administrator 2.In addition, when data administrator 2 had fault, data transmission device 3b also can directly gather measurement data from data transmission device 3c.
Other examples
The data management collection system of other examples is data management collection systems of the 1st example and the 2nd example, and Data Management Department 22 utilizes online or off-line to set and change the sampling interval of data transmission device 3 storage of measurement data.As shown in figure 13, Data Management Department 22 management monitoring stations are the sampling interval of data transmission device 3a, 3b, 3c.Usually, with the 1st sampling interval, data transmission device 3 receives the measurement mechanism measurement data measured.Fig. 1 and data transmission device 3a shown in Figure 6 sample with 1 minute interval.Fig. 1, Fig. 6 and data transmission device 3b shown in Figure 11 sample with 5 minutes interval.Data transmission device 3c shown in Figure 11 samples with 10 minutes interval.When data transmission device 3 was sampled with the 2nd sampling interval shorter than the 1st sampling interval, the 2nd sampling interval was selected by Data Management Department 22, and data transmission device 3 is sampled.When selecting the 2nd sampling interval, data transmission device 3a samples with the interval in 30 seconds.Data transmission device 3b samples with 1 minute interval.Data transmission device 3c samples in real time.The 2nd sampling interval is utilized Data Management Department 22 to set and is changed.When selecting the 2nd sampling interval, data transmission device 3 is also sampled with the 1st sampling interval.
In database shown in Figure 14 23, stored the measurement data of adopting grade interval sampling with the 1st.In addition, in database 25, store measurement data with the sampling of the 2nd sampling interval.When the measurement data of storage surpassed the data storage capacity of database 25, the measurement data of before reception began to delete successively.
According to other examples, can be from the sampling interval of central each data transmission device 3 of monitoring room pipe.In addition, when thinking to shorten sampling interval hastily, also can change the sampling interval of each data transmission device 3 rapidly from central monitoring room.
Claims (10)
1. a data management collection system is the 1st data transmission device by storage of measurement data; The 2nd data transmission device of storage of measurement data; And the data management collection system with data of database management devices formation of communicator and the described measurement data of storage, it is characterized in that,
Described data transmission device has respectively
Store the measurement data storage part of described measurement data;
Construct the communication line with described data administrator, and obtain described measurement data, the Department of Communication Force that sends to described data administrator from described measurement data storage part; And
Equipment monitor portion, described equipment monitor portion then generates the abnormal data of this unusual condition of record if detect the abnormal signal that sends when described measurement data surpasses the threshold value of stipulating, and repeats to indicate the transmission of carrying out this abnormal data to described Department of Communication Force, until send till the end
Described data administrator has
The reiving/transmitting state of the described measurement data of supervision and described data transmission device, and when detecting the no response state, indicate described communicator to cut off the line supervision portion of described communication line;
And from utilizing particular data transmission device that described Department of Communication Force constructed communication line to receive described measurement data and be recorded in the described database in the moment of regulation, when receiving described abnormal data, the Data Management Department of the alert data of unusual situation and expression unusual condition has taken place to predefined communication facilities.
2. data management collection system as claimed in claim 1 is characterized in that,
The display part that also has measurement data shown in the demonstration,
Described Data Management Department
Receive 1st measurement data of described the 1st data transmission device in described storage specified time limit in each specified time limit,
Receive the 2nd measurement data of described the 2nd data transmission device storage in real time,
Make described display part show described the 1st measurement data and described the 2nd measurement data simultaneously.
3. data management collection system as claimed in claim 1 or 2 is characterized in that,
When described Data Management Department detects described no response state in described line supervision portion, make described display part show that described data sending device is the situation that is in described no response state.
4. data management collection system as claimed in claim 1 is characterized in that,
Described Department of Communication Force is constructed the communication line with described data administrator, described abnormal data sent to described data administrator,
Described Data Management Department makes described display part demonstration that the alert data of unusual situation and expression unusual condition take place when receiving described abnormal data.
5. data management collection system as claimed in claim 1 is characterized in that,
Described Data Management Department will be recorded in the described database to the situation that described communication facilities has sent described alert data.
6. data management collection system as claimed in claim 1 or 2 is characterized in that,
Described data transmission device also has
The auxiliary storage portion of the measurement data that the described measurement data of storage and described measurement data storage portion stores is same.
7. data management collection system as claimed in claim 1 or 2 is characterized in that,
Described data transmission device also has
The accessory power supply of powering during power failure,
Described measurement data storage part is powered by described accessory power supply when having a power failure.
8. data management collection system as claimed in claim 1 or 2 is characterized in that,
The described Department of Communication Force that described the 1st data transmission device has is constructed the communication line with described the 2nd data transmission device, obtains described the 2nd measurement data of described the 2nd data transmission device storage,
Described the 2nd measurement data of described measurement data storage portion stores that described the 1st data transmission device has.
9. data management collection system as claimed in claim 1 or 2 is characterized in that,
Described Data Management Department sets and changes the sampling interval that described data transmission device is stored described measurement data.
10. data management collection system as claimed in claim 9 is characterized in that,
Described Data Management Department receives the described measurement data after described sampling interval changes, is recorded in other databases different with described database,
Described other databases are deleted the described measurement data that receives earlier when surpassing predetermined data memory capacity successively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003341780 | 2003-09-30 | ||
| JP2003341780 | 2003-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1603990A CN1603990A (en) | 2005-04-06 |
| CN100476665C true CN100476665C (en) | 2009-04-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100831444A Expired - Fee Related CN100476665C (en) | 2003-09-30 | 2004-09-30 | Data management collection system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100476665C (en) |
| TW (1) | TWI246007B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016042271A (en) * | 2014-08-18 | 2016-03-31 | Ntn株式会社 | Portable diagnostic data measuring and transmitting device |
| EP2990900B1 (en) * | 2014-08-29 | 2017-04-12 | Sartorius Stedim Biotech GmbH | System and method for control, acquisition, configuration and/or analysis of biological, biochemical, chemical and/or physical processes by using data correlation |
| TWI585689B (en) * | 2016-07-05 | 2017-06-01 | Zu-De Huang | Equipment and personnel management system |
-
2004
- 2004-09-03 TW TW93126753A patent/TWI246007B/en not_active IP Right Cessation
- 2004-09-30 CN CNB2004100831444A patent/CN100476665C/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| 分布式无线数据采集系统的研制开发. 牛斗，袁海庆，李春友.东北电力学院学报，第20卷第4期. 2000 |
| 分布式无线数据采集系统的研制开发. 牛斗，袁海庆，李春友.东北电力学院学报，第20卷第4期. 2000 * |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200513928A (en) | 2005-04-16 |
| CN1603990A (en) | 2005-04-06 |
| TWI246007B (en) | 2005-12-21 |
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