CN103533521B - Coal mine safety monitoring remote data inquiry system and inquiry thereof and method for early warning - Google Patents
Coal mine safety monitoring remote data inquiry system and inquiry thereof and method for early warning Download PDFInfo
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- CN103533521B CN103533521B CN201310458115.0A CN201310458115A CN103533521B CN 103533521 B CN103533521 B CN 103533521B CN 201310458115 A CN201310458115 A CN 201310458115A CN 103533521 B CN103533521 B CN 103533521B
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Abstract
The present invention proposes a kind of for coal mine safety monitoring system and inquiry thereof with method for early warning, utilize this coal mine safety monitoring remote data inquiry system, associated monitoring staff can utilize the security situation in the mobile client inquiry colliery as inquiry terminal whenever and wherever possible, be conducive to strengthening motility and the real-time of coal mine safety monitoring office, ensure effective utilization of human cost, improve execution efficiency; And mobile client is carried out the active information security system of purview certification by this system integration, it is to avoid coal mine safety monitoring data are inquired about by unrelated person by illegal way, effectively enhance the anti-leak security control to coal mine safety monitoring data; In addition, this system can also the pre-alarming system of integrated security exception accident, in order to realize automatic early-warning or manual early warning when coal mine safety monitoring data occur abnormal, notice, to relevant monitoring staff, strengthens the overall early warning security performance of coal mine safety monitoring remote data inquiry system.
Description
Technical field
The present invention relates to communication technical field and net application technology field, particularly to a kind of coal mine safety monitoring remote data inquiry system, and the inquiry of this remote data inquiry system and method for early warning.
Background technology
Along with development and the scientific and technological progress of society, coal mine safety monitoring system status in Safety of Coal Mine Production is more and more important, in recent years owing to coal mine safety monitoring system develops, largely reduces the number of casualties of annual China's coal-mine accident. Coal mine safety monitoring system is mainly used to the coal mine safety monitoring parameter of the various environment such as the gas under real-time monitoring mine, carbon monoxide, wind speed or temperature, and implements the functions such as gas exceeding limit power-off control.
At present, the coal mine safety monitoring system of China mainly includes sensor, outstation, explosion-proof power box and monitoring host computer. Wherein, sensor and outstation are arranged under mine, and sensor is used for monitoring corresponding ambient parameter, and sends the numerical value monitored to outstation; The numerical value collected is sent to monitoring host computer by outstation; Monitoring host computer judges underground work whether safety according to above-mentioned numerical value; Explosion-proof power box is for powering for outstation after external electric network source is converted to unidirectional current.
Although current coal mine safety monitoring system can substantially meet the requirement of security monitoring, but with abroad compare, still have bigger gap. These gaps are embodied in many aspects. On the one hand, this the information age, people are more and more higher to the degree of dependence of the mobile terminal device such as mobile phone, Portable tablet personal computer, and mobile terminal device has almost had become as people's belongings, promoted demand and the development of remote information technology; But our coal mine safety monitoring system but lags far behind the step of information age development, the long-distance intelligent level of informatization is not enough, substantial amounts of manpower is needed at system for field, monitoring system to be supervised, human cost is big, execution efficiency is not high, it is impossible to meet the demand of motility, ageing monitoring office. On the other hand, this the information age, individual and enterprise all pay special attention to the confidentiality of information, coal mine safety monitoring data message can relate to relevant informations very many in coal production process, it is thus desirable to the in addition safety of coal mine safety monitoring data is controlled, if the unrelated person outside monitored management personnel gets coal mine safety monitoring data, it is possible to bring harmful effect can to colliery manufacturing enterprise; But, realize remote information, the risk often just revealed along with information disclosure, how can either meet the demand of coal mine safety monitoring system remote information, can effectively realize the anti-leak security control to coal mine safety monitoring data again, become coal mine safety monitoring system and realize the technology barriers of remote informationization development.
Summary of the invention
For above shortcomings in prior art, the present invention provides a kind of coal mine safety monitoring remote data inquiry system, in order to realize the remote information of coal mine safety monitoring data, to meet the demand of motility, ageing monitoring office, control human cost, improve execution efficiency.
For solving above-mentioned technical problem, it is achieved goal of the invention, the technical solution used in the present invention is as follows:
A kind of coal mine safety monitoring remote data inquiry system, described remote data inquiry is provided with monitoring data computer, gsm communication module and the mobile client as inquiry terminal; Described monitoring data computer and gsm communication module carry out data cube computation, gsm communication module carry out receiving short message communication by GSM network and mobile client;
Described mobile client, for supplying user according to presetting command format input inquiry operational order, sends the short message including query manipulation order, and receives the Query Result short message from gsm communication module to gsm communication module; Described query manipulation order includes the user authentication order of mobile client number and the authentication password including request certification, and includes the data type of requesting query and the coal mine safety monitoring data query order of data source numbering;
Described monitoring data computer is provided with information database, information receiving thread, query processing thread and information and sends thread; Wherein:
Described information database is for storing for the coal mine safety monitoring data of inquiry, rights client data and Authentication Client data; Each group of rights client data include the authentication password of a mobile client number and the correspondence thereof with search access right; Each group Authentication Client data include the mobile client number of certification and the authenticated time of correspondence thereof and a certification out-of-service time;
Described information receiving thread is for obtaining the short message that gsm communication module receives in real time, and puts into information receiving queue;
Described query processing thread is preset with the effective duration T of certification, for ceasing from information receiving queue short message reading, and resolves the query manipulation order obtained in short message; If query manipulation order is user authentication order, then by Query Information data base, user authentication order is carried out authority recognition process; If query manipulation order is coal mine safety monitoring data query order, then carry out coal mine safety monitoring data query process by Query Information data base; Then authority recognition is processed or the result of coal mine safety monitoring data query process is encapsulated as Query Result short message, and specify the sending object that mobile terminal number is respective queries result short message sending query manipulation order, it is stored in information transmit queue;
Described authority recognition processes particularly as follows: whether store the one group of rights client data matched with the mobile client number that comprises in user authentication order and authentication password in Query Information data base; If, then judge this mobile client number certification success, record authenticated time T1 and calculating certification out-of-service time T2, wherein T2=T1+T, using authenticated time T1 corresponding for this number machine of certification mobile client and certification out-of-service time T2 as one group Authentication Client data be stored in information database, and using result that certification success information and certification out-of-service time T2 process as authority recognition; Otherwise, it is determined that this mobile client number certification is unsuccessful, the result that authentification failure information is processed as authority recognition;
Described coal mine safety monitoring data query processes particularly as follows: the mobile client number sending coal mine safety monitoring data query order is authenticated effective judgement, if the mobile client number sending coal mine safety monitoring data query order is the number of certification mobile client of one group of Authentication Client data record in information database, and current time is not less than the certification out-of-service time T2 of this group Authentication Client data record, then judge that the mobile client number certification sending coal mine safety monitoring data query order is effective, the coal mine safety monitoring data indicated by the data type comprised in coal mine safety monitoring data query order and data source numbering are searched for from information database, and using result that Search Results processes as coal mine safety monitoring data query,Otherwise, it is determined that the mobile client number certification sending coal mine safety monitoring data query order was lost efficacy, the result that authentification failure information is processed as coal mine safety monitoring data query;
Described information sends thread for reading Query Result short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object.
In above-mentioned coal mine safety monitoring remote data inquiry system, as further prioritization scheme, described monitoring data computer is additionally provided with automatic early-warning processing module; Described automatic early-warning processing module is preset with automatic early-warning call number, for when coal mine safety monitoring data occur abnormal, it is judged that whether automatic early-warning call number is the mobile client number of one group of rights client data record in information database; If it is not, then prompting resets automatic early-warning call number; If so, then will appear from abnormal coal mine safety monitoring data and early warning information is encapsulated as automatic safe early warning short message the sending object specifying automatic early-warning call number to be automatic safe early warning short message, be stored in information transmit queue;
Described information sends thread and is additionally operable to read automatic safe early warning short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object.
In above-mentioned coal mine safety monitoring remote data inquiry system, as further prioritization scheme, described monitoring data computer is additionally provided with manual early warning processing module; Described manual early warning processing module is for when coal mine safety monitoring data occur abnormal, prompting is manually entered early warning call number, and judges whether the early warning call number being manually entered is the mobile client number of one group of rights client data record in information database; Again early warning call number it is manually entered if it is not, then point out; If so, then prompting is manually entered early warning information, and the early warning information being manually entered is encapsulated as manual safety early warning short message, it is intended that the sending object that early warning call number is manual safety early warning short message being manually entered, and is stored in information transmit queue;
Described information sends thread and is additionally operable to read manual safety early warning short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object.
Accordingly, present invention also offers the querying method of above-mentioned coal mine safety monitoring remote data inquiry system and method for early warning, wherein method for early warning includes again automatic early-warning and two kinds of difference in functionalitys of manual early warning, while monitoring demand in the coal mine safety monitoring remote data informationization meeting different situations, it is achieved the anti-leak security control to coal mine safety monitoring data. For this, the invention provides following technological means:
A kind of coal mine safety monitoring remote data querying method, adopts coal mine safety monitoring remote data inquiry system as above to perform; Specifically include following steps:
A1) user uses mobile client according to presetting command format input inquiry operational order, sends the short message including query manipulation order to gsm communication module; Described query manipulation order is user authentication order or coal mine safety monitoring data query order;
A2) the information receiving thread monitoring data computer obtains the short message that gsm communication module receives in real time, and puts into information receiving queue;
A3) the query processing thread monitoring data computer ceases from information receiving queue short message reading, and resolves the query manipulation order obtained in short message; If query manipulation order is user authentication order, then redirect execution step a4; If query manipulation order is coal mine safety monitoring data query order, then redirect execution step a5;
A4) monitor and whether the query processing thread pool information database of data computer stores the one group of rights client data matched with the mobile client number that comprises in user authentication order and authentication password; If, then judge this mobile client number certification success, record authenticated time T1 and calculating certification out-of-service time T2, wherein T2=T1+T, using authenticated time T1 corresponding for this number machine of certification mobile client and certification out-of-service time T2 as one group Authentication Client data be stored in information database, and using result that certification success information and certification out-of-service time T2 process as authority recognition; Otherwise, it is determined that this mobile client number certification is unsuccessful, the result that authentification failure information is processed as authority recognition; Then execution step a6 is redirected;
The mobile client number sending coal mine safety monitoring data query order is authenticated effective judgement by the query processing thread a5) monitoring data computer, if the mobile client number sending coal mine safety monitoring data query order is the number of certification mobile client of one group of Authentication Client data record in information database, and current time is not less than the certification out-of-service time T2 of this group Authentication Client data record, then judge that the mobile client number certification sending coal mine safety monitoring data query order is effective, the coal mine safety monitoring data indicated by the data type comprised in coal mine safety monitoring data query order and data source numbering are searched for from information database, and using result that Search Results processes as coal mine safety monitoring data query, otherwise, it is determined that the mobile client number certification sending coal mine safety monitoring data query order was lost efficacy, the result that authentification failure information is processed as coal mine safety monitoring data query, then execution step a6 is redirected,
A6) result that authority recognition is processed by query processing thread or coal mine safety monitoring data query processes monitoring data computer is encapsulated as Query Result short message, and specify the sending object that mobile terminal number is respective queries result short message sending query manipulation order, it is stored in information transmit queue;
A7) information monitoring data computer sends thread from information transmit queue reading Query Result short message, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
A8) user receives the Query Result short message from gsm communication module by mobile client.
A kind of coal mine safety monitoring remote data automatic early warning method, adopts coal mine safety monitoring remote data inquiry system as above to perform; Specifically include following steps:
B1) when coal mine safety monitoring data occur abnormal, the automatic early-warning processing module of monitoring data computer starts execution step b2;
B2) the automatic early-warning processing module monitoring data computer judges whether automatic early-warning call number is the mobile client number of one group of rights client data record in information database; If it is not, then redirect execution step b3;If so, execution step b4 is then redirected;
B3) the automatic early-warning processing module prompting monitoring data computer resets automatic early-warning call number, and resetting after automatic early-warning call number completes, returns and perform step b2;
B4) the automatic early-warning processing module monitoring data computer will appear from abnormal coal mine safety monitoring data and early warning information is encapsulated as automatic safe early warning short message, and the sending object specifying automatic early-warning call number to be automatic safe early warning short message, it is stored in information transmit queue;
B5) information monitoring data computer sends thread from the information transmit queue automatic safe early warning short message of reading, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
B6) user receives the automatic safe early warning short message from gsm communication module by mobile client.
A kind of manual method for early warning of coal mine safety monitoring remote data, adopts coal mine safety monitoring remote data inquiry system as above to perform; Specifically include following steps:
C1) when coal mine safety monitoring data occur abnormal, the manual early warning processing module of monitoring data computer starts execution step c2;
C2) the manual early warning processing module prompting monitoring data computer is manually entered early warning call number, and judges whether the early warning call number being manually entered is the mobile client number of one group of rights client data record in information database; If it is not, then redirect execution step c3; If so, execution step c4 is then redirected;
C3) the manual early warning processing module prompting monitoring data computer is manually entered early warning call number again, and being again manually entered after early warning call number completes, returns and perform step c2;
C4) the manual early warning processing module prompting monitoring data computer is manually entered early warning information, and the early warning information being manually entered is encapsulated as manual safety early warning short message, specify the sending object that early warning call number is manual safety early warning short message being manually entered, be stored in information transmit queue;
C5) information monitoring data computer sends thread from information transmit queue reading manual safety early warning short message, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
C6) user receives the manual safety early warning short message from gsm communication module by mobile client.
Compared to prior art, present invention have the advantage that
1, coal mine safety monitoring remote data inquiry system provided by the invention is utilized, associated monitoring staff is no longer limited by security monitoring on-site working, and the security situation in the mobile client inquiry colliery as inquiry terminal can be utilized whenever and wherever possible, thus colliery being carried out real-time long-range monitoring, be conducive to strengthening motility and the real-time of coal mine safety monitoring office, ensure effective utilization of human cost, improve execution efficiency.
2, coal mine safety monitoring remote data inquiry system provided by the invention is integrated with the active information security system that mobile client carries out purview certification, only possesses search access right mobile client, the inquiry of coal mine safety monitoring data can be carried out by certification, avoid unrelated person by illegal way such as network traffic interception, steal information query statements, coal mine safety monitoring data to be inquired about, while realizing remote inquiry, effectively enhance the anti-leak security control to coal mine safety monitoring data.
3, coal mine safety monitoring remote data inquiry system provided by the invention is also integrated with the pre-alarming system of security exception accident, in order to realize automatic early-warning or manual early warning when coal mine safety monitoring data occur abnormal, notice arrives relevant monitoring staff, and the associated monitoring staff that automatic early-warning or manual early warning notify can be updated according to practical situations, it is possible to avoid the user right problem owing to change of personnel causes.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of coal mine safety monitoring remote data inquiry system of the present invention;
Fig. 2 be coal mine safety monitoring remote data inquiry system of the present invention monitoring data computer in control framework and the control flow schematic diagram thereof of program.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme is further illustrated.
Embodiment one:
As shown in Figure 1, the coal mine safety monitoring system of the present invention mainly by monitoring data computer 11, GSM(GlobalSystemofMobilecommunication abbreviation, global system for mobile communications) communication module 12 and as inquire about terminal mobile client 13 built-up. Wherein, monitoring data computer 11 and gsm communication module 12 carry out data cube computation, and gsm communication module 12 carries out receiving short message communication by GSM network and mobile client 13. Monitoring data computer 11 is for processing the query manipulation order received from gsm communication module 12, identify the query manipulation order that gsm communication module 12 is sent, and according to the type of query manipulation order by corresponding Information encapsulation, finally issue gsm communication module 12. Mobile client 13, for supplying user according to presetting command format input inquiry operational order, sends the short message including query manipulation order, and receives the Query Result short message from gsm communication module 12 to gsm communication module 12. This system when specifically applying, gsm communication module can be through city available from ripe gsm communication circuit module product, it is also possible to be the gsm communication circuit module product researched and developed voluntarily; Mobile client then can adopt the conventional mobile communication equipment possessing gsm communication function, for instance mobile phone, vehicle intelligent terminal, Portable palm computer etc.; Monitoring data computer then can adopt the gas that can get under mine, carbon monoxide, wind speed, the computer of the various coal mine safety monitoring data such as temperature or server as hardware supported, and the associated control procedures being realized the inquiry of coal mine safety monitoring remote data by installation settings on computer or server is achieved.
The control program of monitoring data computer institute installation settings, is mainly sent thread by information database, information receiving thread, query processing thread and information and constitutes, as shown in Figure 2. Information database is for storing for the coal mine safety monitoring data of inquiry, rights client data and Authentication Client data; Each group of rights client data include the authentication password of a mobile client number and the correspondence thereof with search access right; Each group Authentication Client data include the mobile client number of certification and the authenticated time of correspondence thereof and a certification out-of-service time. Information receiving thread is for obtaining the short message that gsm communication module receives in real time, and information of putting into receives and lines up. Query processing thread is preset with the effective duration T of certification, lines up short message reading breath for receiving from information, and resolves the query manipulation order obtained in short message; If query manipulation order is user authentication order, then by Query Information data base, user authentication order is carried out authority recognition process; If query manipulation order is coal mine safety monitoring data query order, then carry out coal mine safety monitoring data query process by Query Information data base; Then authority recognition is processed or the result of coal mine safety monitoring data query process is encapsulated as Query Result short message, and specify the sending object that mobile terminal number is respective queries result short message sending query manipulation order, the information that is stored in sends in lining up. Wherein, the query processing thread difference according to query manipulation order classification, process two kinds different can be performed, namely authority recognition processes and the process of coal mine safety monitoring data query. Specifically, authority recognition processes particularly as follows: whether store the one group of rights client data matched with the mobile client number that comprises in user authentication order and authentication password in Query Information data base; If, then judge this mobile client number certification success, record authenticated time T1 and calculating certification out-of-service time T2, wherein T2=T1+T, using authenticated time T1 corresponding for this number machine of certification mobile client and certification out-of-service time T2 as one group Authentication Client data be stored in information database, and using result that certification success information and certification out-of-service time T2 process as authority recognition;Otherwise, it is determined that this mobile client number certification is unsuccessful, the result that authentification failure information is processed as authority recognition. coal mine safety monitoring data query processes particularly as follows: the mobile client number sending coal mine safety monitoring data query order is authenticated effective judgement, if the mobile client number sending coal mine safety monitoring data query order is the number of certification mobile client of one group of Authentication Client data record in information database, and current time is not less than the certification out-of-service time T2 of this group Authentication Client data record, then judge that the mobile client number certification sending coal mine safety monitoring data query order is effective, the coal mine safety monitoring data indicated by the data type comprised in coal mine safety monitoring data query order and data source numbering are searched for from information database, and using result that Search Results processes as coal mine safety monitoring data query, otherwise, it is determined that the mobile client number certification sending coal mine safety monitoring data query order was lost efficacy, the result that authentification failure information is processed as coal mine safety monitoring data query. information sends thread and lines up to read Query Result short message for sending from information, and is sent to gsm communication module to be sent to as the mobile client specifying sending object. thus, leading as function to monitor data computer, writing to each other between data computer, gsm communication module, mobile client by monitoring, the coal mine safety monitoring remote data inquiry system of the present invention just can in order to realize the remote information of coal mine safety monitoring data.
Since so, utilize coal mine safety monitoring remote data inquiry system provided by the invention, associated monitoring staff is no longer limited by security monitoring on-site working, and the security situation in the mobile client inquiry colliery as inquiry terminal can be utilized whenever and wherever possible, thus colliery being carried out real-time long-range monitoring, be conducive to strengthening motility and the real-time of coal mine safety monitoring office, it is ensured that effective utilization of human cost, improve execution efficiency.
For concrete application, the step utilizing coal mine safety monitoring remote data inquiry system of the present invention execution coal mine safety monitoring remote data inquiry is as follows:
A1) user uses mobile client according to presetting command format input inquiry operational order, sends the short message including query manipulation order to gsm communication module; Described query manipulation order is user authentication order or coal mine safety monitoring data query order;
A2) the information receiving thread monitoring data computer obtains the short message that gsm communication module receives in real time, and puts into information receiving queue;
A3) the query processing thread monitoring data computer ceases from information receiving queue short message reading, and resolves the query manipulation order obtained in short message; If query manipulation order is user authentication order, then redirect execution step a4; If query manipulation order is coal mine safety monitoring data query order, then redirect execution step a5;
A4) monitor and whether the query processing thread pool information database of data computer stores the one group of rights client data matched with the mobile client number that comprises in user authentication order and authentication password; If, then judge this mobile client number certification success, record authenticated time T1 and calculating certification out-of-service time T2, wherein T2=T1+T, using authenticated time T1 corresponding for this number machine of certification mobile client and certification out-of-service time T2 as one group Authentication Client data be stored in information database, and using result that certification success information and certification out-of-service time T2 process as authority recognition;Otherwise, it is determined that this mobile client number certification is unsuccessful, the result that authentification failure information is processed as authority recognition; Then execution step a6 is redirected;
The mobile client number sending coal mine safety monitoring data query order is authenticated effective judgement by the query processing thread a5) monitoring data computer, if the mobile client number sending coal mine safety monitoring data query order is the number of certification mobile client of one group of Authentication Client data record in information database, and current time is not less than the certification out-of-service time T2 of this group Authentication Client data record, then judge that the mobile client number certification sending coal mine safety monitoring data query order is effective, the coal mine safety monitoring data indicated by the data type comprised in coal mine safety monitoring data query order and data source numbering are searched for from information database, and using result that Search Results processes as coal mine safety monitoring data query, otherwise, it is determined that the mobile client number certification sending coal mine safety monitoring data query order was lost efficacy, the result that authentification failure information is processed as coal mine safety monitoring data query, then execution step a6 is redirected,
A6) result that authority recognition is processed by query processing thread or coal mine safety monitoring data query processes monitoring data computer is encapsulated as Query Result short message, and specify the sending object that mobile terminal number is respective queries result short message sending query manipulation order, it is stored in information transmit queue;
A7) information monitoring data computer sends thread from information transmit queue reading Query Result short message, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
A8) user receives the Query Result short message from gsm communication module by mobile client.
By above-mentioned flow process it can be seen that, utilize coal mine safety monitoring remote data inquiry system provided by the invention, while realizing the inquiry control of coal mine safety monitoring remote data, it is also integrated with the active information security system that mobile client is carried out purview certification, this active information security system mainly in the information database monitor data computer storage rights client data and Authentication Client data as authentication data basis, execution corresponding authentication determination process in authentication data basis is utilized to realize by monitoring the query processing thread of data computer. it can be seen that, only possesses search access right mobile client, the inquiry of coal mine safety monitoring data can be carried out by certification, and coal mine safety monitoring remote data inquiry system is that specifically used person can pass through to create, add or the rights client data of storage and Authentication Client data in the information database of change monitoring data computer, the quantity and scope possessing search access right mobile client is controlled by, even and if unrelated person passes through network traffic interception, coal mine safety monitoring data are inquired about by the illegal way such as steal information query statement, the inquiry terminal used due to these unrelated persons cannot by monitoring the purview certification of the query processing thread of data computer, therefore effective Query Result cannot also be obtained, avoiding problems unrelated person by illegal way, coal mine safety monitoring data to be inquired about, while realizing remote inquiry, effectively enhance the anti-leak security control to coal mine safety monitoring data.
Additionally, from above-mentioned flow process it can also be seen that system provide coal mine safety monitoring remote data inquiry time, it is desirable to user uses mobile client according to presetting command format input inquiry operational order;The reason of do so, can carry out resolving identification operation to query manipulation order according to presetting command format partly in order to be easy to monitoring data computer, and be also the security control further enhancing query manipulation on the other hand so that do not know that coal mine safety monitoring data cannot be inquired about by the unrelated person of presetting command format. during concrete operations application, the specific instructions form of query manipulation order can set according to practical application request. such as, user authentication order includes the request mobile client number of certification and authentication password, and therefore its command format can be " L#<mobile client number>#<authentication password># ", using character " L " as the identifier of user authentication order, coal mine safety monitoring data query order includes data type and the data source numbering of requesting query, therefore its command format can be " Q#<data type>#<data source numbers (sensor or tag number)>#<initial time>#<end time># ", using character " Q " as the identifier of coal mine safety monitoring data query order, " data type " is gas in order to what represent that needs inquire about, carbon monoxide, wind speed, which data in the coal mine safety monitoring data of the various environment such as temperature, " data source numbering " is in order to represent that the data that needs are inquired about originate from the sensor of which position, " initial time " and " end time " is then in order to represent the data recording period that needs are inquired about, etc.. certainly, this is a citing of command format, and those skilled in the art can also adopt other command format conventional in field.
Another it should be noted that the query processing thread of monitoring data computer is provided with the effective duration T of certification, presets the purpose of the effective duration T of this certification, is to log in, after the success of moving-limiting client certificate, the effective persistent period carrying out inquiring about. because, after mobile client certification success, if able to be unrestrictedly continuously in Entered state, the state of logging off in time, is not even forgotten after the user of mobile client completes the inquiry of coal mine safety monitoring data, will be detained and take the login Researched Resources of system, if such situation continues to increase, the mobile client be detained of Researched Resources that logs in then being likely to result in system is used up, cause that new coal mine safety monitoring data query cannot be introduced into, cause system queries function to paralyse, further, if can unrestrictedly be continuously in Entered state after mobile client certification success, too increase mobile client and passed into others' hands or lose and operated by unrelated person and carry out the information leakage risk of coal mine safety monitoring data query. so, in the coal mine safety monitoring remote data inquiry system of the present invention, the query processing thread of monitoring data computer is provided with the effective duration T of certification, and be any limitation as can log in, after mobile client certification success, the effective persistent period inquired about according to this certification effective duration T, the mobile client exceeding the effective duration T of certification for logging in the persistent period then sends authentification failure information, and effective coal mine safety monitoring data query result is not directly provided, only mobile client is authenticated after successfully again by user authentication order, could again perform effective coal mine safety monitoring data query operation, thus, reduce the paralysis of system queries function, cause the risk of information leakage because logging in for a long time.When specifically applying, the effective duration T of certification specifically arranges value, it is possible to determine according to practical situations.
Embodiment two:
On the basis of the coal mine safety monitoring remote data inquiry system described in embodiment one, as the technical scheme of a kind of improvement, can also the integrated pre-alarming system being directed to security exception accident in system. The concrete mode of this pre-alarming system integrated can be various.
Such as, as one of improvement project, it is possible to set up automatic early-warning processing module in the monitoring data computer of coal mine safety monitoring remote data inquiry system; This automatic early-warning processing module is preset with automatic early-warning call number, for when coal mine safety monitoring data occur abnormal, it is judged that whether automatic early-warning call number is the mobile client number of one group of rights client data record in information database; If it is not, then prompting resets automatic early-warning call number; If so, then will appear from abnormal coal mine safety monitoring data and early warning information is encapsulated as automatic safe early warning short message the sending object specifying automatic early-warning call number to be automatic safe early warning short message, be stored in information transmit queue. Correspondingly, the information of monitoring data computer sends thread and is then additionally operable to read automatic safe early warning short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object. By automatic early-warning processing module, the coal mine safety monitoring remote data inquiry system of the present invention is just capable of safety of coal mines exception automatic early-warning function, and it specifically performs step and is:
B1) when coal mine safety monitoring data occur abnormal, the automatic early-warning processing module of monitoring data computer starts execution step b2;
B2) the automatic early-warning processing module monitoring data computer judges whether automatic early-warning call number is the mobile client number of one group of rights client data record in information database; If it is not, then redirect execution step b3; If so, execution step b4 is then redirected;
B3) the automatic early-warning processing module prompting monitoring data computer resets automatic early-warning call number, and resetting after automatic early-warning call number completes, returns and perform step b2;
B4) the automatic early-warning processing module monitoring data computer will appear from abnormal coal mine safety monitoring data and early warning information is encapsulated as automatic safe early warning short message, and the sending object specifying automatic early-warning call number to be automatic safe early warning short message, it is stored in information transmit queue;
B5) information monitoring data computer sends thread from the information transmit queue automatic safe early warning short message of reading, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
B6) user receives the automatic safe early warning short message from gsm communication module by mobile client.
As another kind of selectable improvement project, it is also possible to set up manual early warning processing module in the monitoring data computer of coal mine safety monitoring remote data inquiry system; Manual early warning processing module is for when coal mine safety monitoring data occur abnormal, prompting is manually entered early warning call number, and judges whether the early warning call number being manually entered is the mobile client number of one group of rights client data record in information database; Again early warning call number it is manually entered if it is not, then point out; If so, then prompting is manually entered early warning information, and the early warning information being manually entered is encapsulated as manual safety early warning short message, it is intended that the sending object that early warning call number is manual safety early warning short message being manually entered, and is stored in information transmit queue.Correspondingly, the information of monitoring data computer sends thread and is then additionally operable to read manual safety early warning short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object. By manual early warning processing module, the coal mine safety monitoring remote data inquiry system of the present invention is just capable of the abnormal manual warning function of safety of coal mines, and it specifically performs step and is:
C1) when coal mine safety monitoring data occur abnormal, the manual early warning processing module of monitoring data computer starts execution step c2;
C2) the manual early warning processing module prompting monitoring data computer is manually entered early warning call number, and judges whether the early warning call number being manually entered is the mobile client number of one group of rights client data record in information database; If it is not, then redirect execution step c3; If so, execution step c4 is then redirected;
C3) the manual early warning processing module prompting monitoring data computer is manually entered early warning call number again, and being again manually entered after early warning call number completes, returns and perform step c2;
C4) the manual early warning processing module prompting monitoring data computer is manually entered early warning information, and the early warning information being manually entered is encapsulated as manual safety early warning short message, specify the sending object that early warning call number is manual safety early warning short message being manually entered, be stored in information transmit queue;
C5) information monitoring data computer sends thread from information transmit queue reading manual safety early warning short message, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
C6) user receives the manual safety early warning short message from gsm communication module by mobile client.
By above two improvement project it can be seen that, coal mine safety monitoring remote data inquiry system provided by the invention is also integrated with the pre-alarming system of security exception accident, in order to realize automatic early-warning or manual early warning when coal mine safety monitoring data occur abnormal, notice arrives relevant monitoring staff, in order to relevant staff can make emergency processing at once; And the associated monitoring staff that automatic early-warning or manual early warning notify can be updated according to practical situations, it is possible to avoid the user right problem owing to change of personnel causes.
Certainly, automatic early-warning function and manual both warning functions each have advantage. By automatic early-warning function, when security exception accident occurs, just can directly initiate early warning operation when not performing manual operation, send automatic safe early warning short message on the mobile client specified, have intelligence, efficiently, postpone short advantage; But owing to automatic early-warning need to rely on presetting automatic early-warning call number, if automatic early-warning call number occurs in that mistake time presetting, or automatic early-warning call number object there occurs change, then automatic early-warning function will lose efficacy, and automatic early-warning short message is to be automatically generated by system, its quantity of information carried is comparatively fixing and limited, there may come a time when cannot reflect concrete abnormal conditions when coal mine safety monitoring data occur abnormal and relevant context information all sidedly. And by manual warning function, when security exception accident occurs, can by the manual typing early warning call number of early warning operator, if and early warning call number arranges mistake and also is able to be corrected for timely by early warning operator, thus decreasing the probability that early warning was lost efficacy, and the early warning information that manual safety early warning short message is carried also is manually entered, concrete abnormal conditions when coal mine safety monitoring data occur abnormal and relevant context information therefore can be reflected more fully hereinafter, targetedly; But owing to manual warning function depends on manual hand manipulation, the delay of early warning can be increased because of manual input operation, and human cost also accordingly increases. As considering, automatic early-warning and manual warning function can be set up in the monitoring calculation machine of coal mine safety monitoring remote data inquiry system simultaneously, utilize automatic early-warning and the respective advantage of manual early warning, strengthen the overall early warning security performance of coal mine safety monitoring remote data inquiry system.
What finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from objective and the scope of technical solution of the present invention, it all should be encompassed in the middle of scope of the presently claimed invention.
Claims (6)
1. a coal mine safety monitoring remote data inquiry system, it is characterised in that monitoring data computer, gsm communication module and the mobile client as inquiry terminal; Described monitoring data computer and gsm communication module carry out data cube computation, gsm communication module carry out receiving short message communication by GSM network and mobile client;
Described mobile client, for supplying user according to presetting command format input inquiry operational order, sends the short message including query manipulation order, and receives the Query Result short message from gsm communication module to gsm communication module; Described query manipulation order includes the user authentication order of mobile client number and the authentication password including request certification, and includes the data type of requesting query and the coal mine safety monitoring data query order of data source numbering;
Described monitoring data computer is provided with information database, information receiving thread, query processing thread and information and sends thread; Wherein:
Described information database is for storing for the coal mine safety monitoring data of inquiry, rights client data and Authentication Client data; Each group of rights client data include the authentication password of a mobile client number and the correspondence thereof with search access right; Each group Authentication Client data include the mobile client number of certification and the authenticated time of correspondence thereof and a certification out-of-service time;
Described information receiving thread is for obtaining the short message that gsm communication module receives in real time, and puts into information receiving queue;
Described query processing thread is preset with the effective duration T of certification, for ceasing from information receiving queue short message reading, and resolves the query manipulation order obtained in short message; If query manipulation order is user authentication order, then by Query Information data base, user authentication order is carried out authority recognition process; If query manipulation order is coal mine safety monitoring data query order, then carry out coal mine safety monitoring data query process by Query Information data base; Then authority recognition is processed or the result of coal mine safety monitoring data query process is encapsulated as Query Result short message, and specify the sending object that mobile terminal number is respective queries result short message sending query manipulation order, it is stored in information transmit queue;
Described authority recognition processes particularly as follows: whether store the one group of rights client data matched with the mobile client number that comprises in user authentication order and authentication password in Query Information data base; If, then judge this mobile client number certification success, record authenticated time T1 and calculating certification out-of-service time T2, wherein T2=T1+T, using authenticated time T1 corresponding for this number machine of certification mobile client and certification out-of-service time T2 as one group Authentication Client data be stored in information database, and using result that certification success information and certification out-of-service time T2 process as authority recognition; Otherwise, it is determined that this mobile client number certification is unsuccessful, the result that authentification failure information is processed as authority recognition;
Described coal mine safety monitoring data query processes particularly as follows: the mobile client number sending coal mine safety monitoring data query order is authenticated effective judgement, if the mobile client number sending coal mine safety monitoring data query order is the number of certification mobile client of one group of Authentication Client data record in information database, and current time is not less than the certification out-of-service time T2 of this group Authentication Client data record, then judge that the mobile client number certification sending coal mine safety monitoring data query order is effective, the coal mine safety monitoring data indicated by the data type comprised in coal mine safety monitoring data query order and data source numbering are searched for from information database, and using result that Search Results processes as coal mine safety monitoring data query,Otherwise, it is determined that the mobile client number certification sending coal mine safety monitoring data query order was lost efficacy, the result that authentification failure information is processed as coal mine safety monitoring data query;
Described information sends thread for reading Query Result short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object.
2. coal mine safety monitoring remote data inquiry system according to claim 1, it is characterised in that described monitoring data computer is additionally provided with automatic early-warning processing module; Described automatic early-warning processing module is preset with automatic early-warning call number, for when coal mine safety monitoring data occur abnormal, it is judged that whether automatic early-warning call number is the mobile client number of one group of rights client data record in information database; If it is not, then prompting resets automatic early-warning call number; If so, then will appear from abnormal coal mine safety monitoring data and early warning information is encapsulated as automatic safe early warning short message the sending object specifying automatic early-warning call number to be automatic safe early warning short message, be stored in information transmit queue;
Described information sends thread and is additionally operable to read automatic safe early warning short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object.
3. coal mine safety monitoring remote data inquiry system according to claim 1, it is characterised in that described monitoring data computer is additionally provided with manual early warning processing module; Described manual early warning processing module is for when coal mine safety monitoring data occur abnormal, prompting is manually entered early warning call number, and judges whether the early warning call number being manually entered is the mobile client number of one group of rights client data record in information database; Again early warning call number it is manually entered if it is not, then point out; If so, then prompting is manually entered early warning information, and the early warning information being manually entered is encapsulated as manual safety early warning short message, it is intended that the sending object that early warning call number is manual safety early warning short message being manually entered, and is stored in information transmit queue;
Described information sends thread and is additionally operable to read manual safety early warning short message from information transmit queue, and is sent to gsm communication module to be sent to as the mobile client specifying sending object.
4. a coal mine safety monitoring remote data querying method, it is characterised in that adopt coal mine safety monitoring remote data inquiry system as claimed in claim 1 to perform; Specifically include following steps:
A1) user uses mobile client according to presetting command format input inquiry operational order, sends the short message including query manipulation order to gsm communication module; Described query manipulation order is user authentication order or coal mine safety monitoring data query order;
A2) the information receiving thread monitoring data computer obtains the short message that gsm communication module receives in real time, and puts into information receiving queue;
A3) the query processing thread monitoring data computer ceases from information receiving queue short message reading, and resolves the query manipulation order obtained in short message; If query manipulation order is user authentication order, then redirect execution step a4; If query manipulation order is coal mine safety monitoring data query order, then redirect execution step a5;
A4) monitor and whether the query processing thread pool information database of data computer stores the one group of rights client data matched with the mobile client number that comprises in user authentication order and authentication password;If, then judge this mobile client number certification success, record authenticated time T1 and calculating certification out-of-service time T2, wherein T2=T1+T, using authenticated time T1 corresponding for this number machine of certification mobile client and certification out-of-service time T2 as one group Authentication Client data be stored in information database, and using result that certification success information and certification out-of-service time T2 process as authority recognition; Otherwise, it is determined that this mobile client number certification is unsuccessful, the result that authentification failure information is processed as authority recognition; Then execution step a6 is redirected;
The mobile client number sending coal mine safety monitoring data query order is authenticated effective judgement by the query processing thread a5) monitoring data computer, if the mobile client number sending coal mine safety monitoring data query order is the number of certification mobile client of one group of Authentication Client data record in information database, and current time is not less than the certification out-of-service time T2 of this group Authentication Client data record, then judge that the mobile client number certification sending coal mine safety monitoring data query order is effective, the coal mine safety monitoring data indicated by the data type comprised in coal mine safety monitoring data query order and data source numbering are searched for from information database, and using result that Search Results processes as coal mine safety monitoring data query, otherwise, it is determined that the mobile client number certification sending coal mine safety monitoring data query order was lost efficacy, the result that authentification failure information is processed as coal mine safety monitoring data query, then execution step a6 is redirected,
A6) result that authority recognition is processed by query processing thread or coal mine safety monitoring data query processes monitoring data computer is encapsulated as Query Result short message, and specify the sending object that mobile terminal number is respective queries result short message sending query manipulation order, it is stored in information transmit queue;
A7) information monitoring data computer sends thread from information transmit queue reading Query Result short message, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
A8) user receives the Query Result short message from gsm communication module by mobile client.
5. a coal mine safety monitoring remote data automatic early warning method, it is characterised in that adopt coal mine safety monitoring remote data inquiry system as claimed in claim 2 to perform; Specifically include following steps:
B1) when coal mine safety monitoring data occur abnormal, the automatic early-warning processing module of monitoring data computer starts execution step b2;
B2) the automatic early-warning processing module monitoring data computer judges whether automatic early-warning call number is the mobile client number of one group of rights client data record in information database; If it is not, then redirect execution step b3; If so, execution step b4 is then redirected;
B3) the automatic early-warning processing module prompting monitoring data computer resets automatic early-warning call number, and resetting after automatic early-warning call number completes, returns and perform step b2;
B4) the automatic early-warning processing module monitoring data computer will appear from abnormal coal mine safety monitoring data and early warning information is encapsulated as automatic safe early warning short message, and the sending object specifying automatic early-warning call number to be automatic safe early warning short message, it is stored in information transmit queue;
B5) information monitoring data computer sends thread from the information transmit queue automatic safe early warning short message of reading, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
B6) user receives the automatic safe early warning short message from gsm communication module by mobile client.
6. the manual method for early warning of coal mine safety monitoring remote data, it is characterised in that adopt coal mine safety monitoring remote data inquiry system as claimed in claim 3 to perform; Specifically include following steps:
C1) when coal mine safety monitoring data occur abnormal, the manual early warning processing module of monitoring data computer starts execution step c2;
C2) the manual early warning processing module prompting monitoring data computer is manually entered early warning call number, and judges whether the early warning call number being manually entered is the mobile client number of one group of rights client data record in information database; If it is not, then redirect execution step c3; If so, execution step c4 is then redirected;
C3) the manual early warning processing module prompting monitoring data computer is manually entered early warning call number again, and being again manually entered after early warning call number completes, returns and perform step c2;
C4) the manual early warning processing module prompting monitoring data computer is manually entered early warning information, and the early warning information being manually entered is encapsulated as manual safety early warning short message, specify the sending object that early warning call number is manual safety early warning short message being manually entered, be stored in information transmit queue;
C5) information monitoring data computer sends thread from information transmit queue reading manual safety early warning short message, and is sent to gsm communication module to be sent to as the mobile client specifying sending object;
C6) user receives the manual safety early warning short message from gsm communication module by mobile client.
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| CN104751286A (en) * | 2015-03-27 | 2015-07-01 | 国家安全生产监督管理总局通信信息中心 | Automatic checking and analyzing method and system of coal mine safety monitoring system data |
| CN106651066B (en) * | 2015-10-29 | 2021-04-30 | 奇点新源国际技术开发(北京)有限公司 | Data processing method and data processing platform |
| CN108985482A (en) * | 2017-05-31 | 2018-12-11 | 北京京东尚科信息技术有限公司 | Monitor the method and system of abnormal inquiry |
| CN109302542A (en) * | 2018-08-30 | 2019-02-01 | 深圳大势智能科技有限公司 | Long-distance monitoring method, device, equipment and storage medium based on GSM |
| CN109347849A (en) * | 2018-11-05 | 2019-02-15 | 河南理工大学 | Coal mine safety monitoring data remote inquiry system and inquiry and early warning |
| CN109540332A (en) * | 2018-11-13 | 2019-03-29 | 中广核核电运营有限公司 | Parameter monitoring method, apparatus, equipment and the storage medium of liquid in container |
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