CN108167024A - A kind of safety of coal mines detecting system and detection method - Google Patents
A kind of safety of coal mines detecting system and detection method Download PDFInfo
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- CN108167024A CN108167024A CN201810168492.3A CN201810168492A CN108167024A CN 108167024 A CN108167024 A CN 108167024A CN 201810168492 A CN201810168492 A CN 201810168492A CN 108167024 A CN108167024 A CN 108167024A
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- 238000001514 detection method Methods 0.000 title claims abstract description 110
- 239000003245 coal Substances 0.000 title claims abstract description 47
- 210000001747 pupil Anatomy 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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Abstract
The present invention relates to coal mine safety monitoring technical fields, and in particular to a kind of safety of coal mines detecting system, which is characterized in that including detection device, wherein being stored at least two identification information, the single identification information is uniquely corresponding with a user；The detection device is used to detect user in the preset range centered on itself and matches the corresponding identification information, and record the match time of identification information successful match；Judge whether any two match time interval is less than first threshold, be to provide to the mesh of the present invention it is a kind of whether can be less than predetermined value by judging the charge times of adjacent two card and judge whether be " people is with two cards " situation, reduce the Coal Mine Safety Monitoring System of the security risk of coal mine.
Description
Technical field
The present invention relates to technical field of coal mine safety detection, and in particular to a kind of safety of coal mines detecting system and detection side
Method.
Background technology
In the major medium and small colliery in the whole nation, each test point in coal miner periodic detection mine is needed, such as detection watt
This observation point, checks whether gas density meets the requirements；Water permeable device is detected, whether permeable amount meets the requirements；And detection ore deposit
Mountain equipment, working face, moraine head, tunnel and supporting ceiling etc., are required for coal miner to detect in place on time daily, in order to ensure coal
Miner people is detected to determining test point, and mandatory requirement coal mining enterprise of government uses " Mine Personnel Positioning System ", it is desirable that
The leaders such as the chief of a pit, the secondary chief of a pit will take personal charge of the shift and go into the well.
Mine Personnel Positioning System, it is main to include by the portable magnetic card of worker and mounted on each test point of mine
Card reader, after worker reaches each test point, need to be read by card reader with portable magnetic card, that is, need to brush
Card to show that the worker went the test point to detect, in this way, can monitor whether worker reaches each test point, ensures coal mine peace
Entirely.
But in each coal mine, particularly small coal mines, someone have just bored gap, " people is with two cards " phenomenon occur.
A so-called people with two cards, exactly should 2 employees go into the well, but some employee is busy or other reasons, just allows another
Individual goes into the well with his card.And Mine Personnel Positioning System identifies that the employee goes into the well, because personnel in the pit positions system
The basis of characterization of system is the card number of the card reader of employee, as long as card is gone into the well, is considered as people and also goes into the well, but actual conditions are but
It is that the employee does not go into the well.
This brings hidden danger to coal mine downhole safety work, and there is many drawbacks：
1. the personnel of " if a people with two card " are gas management persons, there is no go to detect in person watt to appointed place by this watt of inspection person
This data, and colleague is only allowed to help, colleague is it is possible that the help detection being responsible for, it is also possible to not detect, after upper well just at will
Some papery data are filled in report.Such case has serious security risk.
2. the personnel of " if a people is with two cards " are Safety Inspector, there is no go the Safety Inspector to appointed place
The safe operation situation of each equipment is checked in person, also without the security situation of inspection subsurface environment, more without finding to set in time
Standby hidden danger and environment hidden danger；And colleague is only allowed to help, just at will filling in some papery data after well on colleague reports, this gives coal
The safety management of ore deposit brings serious hidden danger.
3. the personnel of " if a people is with two cards " are that the chief of a pit or five chiefs of a pit first mate, situation are more serious.The chief of a pit and the secondary chief of a pit
Possess compared with the managerial experiences of horn of plenty and safety inspection experience, instruct more underground knowledge and security knowledge, if can be in time
It goes into the well and checks security risk, it is likely that avoid big mine disaster or rectify and improve these hidden danger in time, be unlikely to develop into big accident.
If the chief of a pit or the secondary chief of a pit give common laborer or common management personnel card, and oneself is not gone into the well.Long-run development is gone down in this way,
Inevitable hidden danger then is brought to the downhole safety of entire coal mine, it could even be possible to developing into big accident.
Described in summary, " people with two card " is in coal mine, particularly common phenomenon present in small coal mines, this can be to coal mine
Safety in production and management bring larger hidden danger.
Invention content
It is an object of the invention to：The problem of security risk brought for current coal mine " people with two card ", provide one
Whether kind of safety of coal mines detecting system and detection method are judged whether less than predetermined value by the charge times for judging adjacent two card
It is " people is with two cards ", the situation of " people is with two cards " is avoided the occurrence of with this, reduces the security risk of coal mine.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of safety of coal mines detecting system, which is characterized in that including detection device, wherein being stored at least two identity letter
Breath, the single identification information are uniquely corresponding with a user；The detection device is for detection centered on itself
Preset range in user and match the corresponding identification information, and record the matching of identification information successful match
Time；Judge whether any two match time interval is less than first threshold.
As described in the background art, the working method of the prior art is：
Coal mine working personnel enter the detection device detection range, the detection device detect user and with corresponding body
Part identification information is matched, and records the detection time being detected, the detection of the identification information of user to detecting
Time is compared, if the time interval that is detected of identity described in any two is less than the first threshold values, can determine that for
" people two blocks ", by the situation of system discovery " people two blocks ", administrative staff can in time correct violations of rules and regulations, early
Avoid accident.
As the preferred embodiment of the present invention, the identification information includes finger print information, pupil information or face information,
The finger print information, pupil information, face information are personal distinctive characteristic information, improve the difficulty that identification mark is imitated
Degree, avoids forged identity identification marking, so as to reduce the situation of " people two blocks ", improves the safety of coal mine working.
As the preferred embodiment of the present invention, including at least two detection devices, area is provided on each detection device
Not in the release of other detection devices【Number or location information】, multiple detection devices are detected, can be more accurate
True determines whether " people two blocks " situation.
As the preferred embodiment of the present invention, information transmitting apparatus and information receiving device are further included, described information transmission is set
Standby to be connect with the detection device, described information receiving device receives the information from described information sending device, described information
The information that the detection device can be detected storage by sending device is transmitted to receiving device, can realize to " people two blocks " situation
Real time monitoring.
The invention also discloses a kind of safety of coal mines detection devices, which is characterized in that including detection device and identity,
Store at least two identification information in the detection device, the single identity and identification information are with one
User uniquely corresponds to；The detection device is used to detect identity in the preset range centered on itself and matches corresponding
The identification information, and record the match time of identification information successful match.
Coal mine working personnel carry the identity and enter the detection device detection range, the detection device inspection
The detection time that the identity is detected is measured, the detection time identified to the identification detected is compared,
It if the time interval that identity described in any two is detected is less than the first threshold values, can determine that as " people two blocks ", lead to
The situation of system discovery " people two blocks " is crossed, administrative staff can in time correct violations of rules and regulations, avoid accident early.
As the preferred embodiment of the present invention, the identity includes fingerprint, pupil or face, the fingerprint, pupil, people
Face is personal distinctive feature, improves the degree of difficulty that identification mark is imitated, forged identity identification marking is avoided, so as to reduce
The situation of " people two blocks " improves the safety of coal mine working
As the preferred embodiment of the present invention, the identity includes the identity information being stored in carry-on equipment.
As the present invention preferred embodiment, the carry-on equipment include IC card, bracelet, tablet computer or mobile phone, it is described with
Body equipment is easy to carry, does not need to specially avoid influencing normal work of the worker in mine with hand-held band.
The invention also discloses a kind of safety of coal mines detection method, including：
The presence of identity is detected, and records the detection time of respective identity mark, judges two neighboring identity detection
Whether time interval is less than first threshold, when the time interval is then judged as " people two blocks ", this detection method less than described
It is capable of detecting when that " people two blocks " situation so as to timely processing, avoids causing the accident.
As the preferred embodiment of the present invention, if the time interval is less than the first threshold, identified with respective identity
One-to-one doubtful number increases once, and the doubtful number initial value is zero, judges that each identity is corresponding
Whether doubtful number is more than second threshold, by the setting to the second threshold values, can more accurately determine whether " a people two
Card " situation, reduces misjudged probability.
In conclusion by adopting the above-described technical solution, the advantageous effect of the application is：
Whether it is less than predetermined value judges whether it is " people with two block " by the charge times for judging adjacent two card, is avoided out with this
The situation of existing " people is with two cards ", reduces the security risk of coal mine, and administrative staff can in time correct violations of rules and regulations, reduce
The security risk of coal mine, avoids accident.
Description of the drawings
Fig. 1 is the schematic diagram of safety of coal mines detecting system；
Fig. 2 safety of coal mines detecting system structure diagrams；
It is marked in figure：1- information receiving devices, 2- information transmitting apparatus, 3- detection devices, 4- identity.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of safety of coal mines detecting system, including detection device 3, wherein at least two identification information is stored with, the list
A identification information is uniquely corresponding with a user；The detection device 3 is predetermined centered on itself for detecting
In the range of user and match the corresponding identification information, and record the match time of identification information successful match；
Judge whether any two match time interval is less than first threshold, if the detection time interval of two identity 4 is less than the
One threshold value then can determine that for " people two blocks ", judgment mode can be artificial judgment or analytical equipment is judged,
Preferably judged using analytical equipment, analytical equipment obtains the data stored in detection device 3 with any two identity mark at this time
Know whether 4 detection time intervals are less than first threshold, it is preferred that judge whether the time interval of two neighboring detection time is less than
First threshold, adjacent two detection times refer to two most similar detection time points in time.
By judging that each time interval swiped the card of blocking whether less than first threshold, is capable of deciding whether " people two blocks " occur
Situation so that coal miner can have certain scruples, so as to reduce happening for " people two blocking " so that the worker in each post
It practical can be checked to the corresponding test point in mine, so as to reduce the security risk in coal mine.
The identification information includes finger print information, pupil information and/or face information, that is, worker passes through finger
Line, pupil and/or respective face carry out " swiping the card ", correspondingly, being reserved with the finger print information of each worker, pupil in detection device 3
Hole information and/or face information, identification information can be finger print information, pupil information, face information these three one of,
Can also can all it be included with two in three kinds, finger print information, pupil information and face information are generally personal distinctive
Whether feature, other people are difficult to imitate, be that worker reaches test point and checked thereby, it is possible to uniquely determine, can reduce
The situation of " people two blocks ", certainly, for fingerprint, pupil and face etc., it is also possible to there are situations such as forgery, lead to as a result,
It crosses the time interval that two identifications are detected and further determines whether " people two blocks " situation, so, it is possible to be greatly reduced
There is the situation of " people two blocks ", reduce the security risk in mine.
Safety of coal mines detecting system includes at least two detection devices 3, is provided with and is different from each detection device 3
The release of other detection devices 3, the release record the location information for having detection device 3, for example can be numbers, respectively
A corresponding unique test position of number can also directly be the name information of test position, by checking certain two identity mark
Know the number that 4 time intervals occurred on each detection device 3 are less than second threshold, can more accurately determine whether
" people two blocks " situation.Specifically, worker's first has identity 4A, worker's second has identity 4B, sets second threshold
It is 5, first threshold is 2 seconds, then when the time in detection devices 3 of the identity 4A and identity 4B at 5 or 5 or more
When interval is respectively less than 2 seconds, then it is judged as same people and holds identity 4A and identity 4B, that is, " people two blocks " feelings
Condition.
Safety of coal mines detecting system further includes information transmitting apparatus 2 and information receiving device 1, described information sending device 2
It is connect with the detection device 3, described information receiving device 1 receives the information from described information sending device 2, it is preferred that
The information received is sent to analytical equipment, general underground channel is longer, more deeply, if to form real-time monitoring, needs
Equipment real-time Transmission signal can just transmit information to more than ground, can arrange wireless telecommunications system to send information or reception
Information, that is to say, that information transmitting apparatus 2 and information receiving device 1 are wireless telecommunications systems, still, various in mine
Interference signal is more, and is transmitted to the special wireless telecommunications system of ground needs by mine, at high price, therefore, in order to transmit
Signal is preferable and reduces cost, wire transmission formula may be used, that is to say, that using 2 He of cable link information sending device
Information receiving device 1.
Embodiment 2
A kind of safety of coal mines detection device, which is characterized in that including detection device 3 and identity 4, in the detection device 3
At least two identification information is stored, the single identity 4 and identification information are uniquely corresponding with a user；
The detection device 3 is used to detect identity 4 in the preset range centered on itself and matches the corresponding identity mark
Know information, and record the match time of identification information successful match, in the present embodiment, stored in the identity 4
Single identification information or multiple identification informations, the detection device 3 detect the identity 4 and the detection
The identification information stored in equipment 3 is matched, and successful match then represents the user and reached test position, the body
Part identification information is alternatively the code that can represent user, and user information successful match, institute are represented by matching the code
Identity 4 or fingerprint, pupil or face are stated, the fingerprint, pupil, face are personal distinctive feature, improve identity
The degree of difficulty that identification marking imitates, avoids forged identity identification marking, and the identity 4 also can be used directly, judges arbitrary
Whether two match time intervals are less than first threshold, if the detection time interval of two identity 4 is less than first threshold,
It can determine that for " people two blocks ", judgment mode can be artificial judgment or analytical equipment is judged, it is preferred to use
Analytical equipment judges that analytical equipment obtains the data stored in detection device 3 with 4 detection time of any two identity at this time
Whether interval is less than first threshold, it is preferred that judges whether the time interval of two neighboring detection time is less than first threshold, phase
Two adjacent detection times refer to two most similar detection time points in time.
Preferably, first threshold is less than or equal to 3 seconds, and general two workers successively hold to be stuck in card reader and swipe the card, more
At 3 seconds or more, therefore first threshold is set less than or equal to 3 seconds, more to there is choosing, first threshold is equal to 2 seconds, that is, two
Block charge time interval to be less than 2 seconds, then can be judged as " people two blocks ".
Carry-on equipment can also be used in the identity 4, and such as identification information includes being stored in carry-on equipment
The carry-on equipment as identity 4, the carry-on equipment include magnetic card, IC card, bracelet, tablet computer, mobile phone or other
The equipment can be portable and can store identity information, the identity information in the carry-on equipment can be detected measurement equipment 3 and examine
It measures and, therefore, according to magnetic card, IC card, bracelet, tablet computer or mobile phone as carry-on equipment, then corresponding detection is set
Standby 3 need to be arranged to the equipment for the identity information for detecting the corresponding storage of equipment with oneself, for example, during using magnetic card or IC card,
Corresponding detection device 3 includes card reader, can read the identity information stored in magnetic card or IC card.
It is furthermore preferred that it is placed in outside mine using magnetic card or IC card, while by analytical equipment, using analytical equipment between the time
Every being judged, detection device 3 reads the card reader of magnetic card or IC card using that can identify.Current each coal mine mostly using
The identification of magnetic card or IC card system as worker, also there is corresponding card reader, and therefore, using this scheme, there is no need to weights
New purchase identification apparatus or detection device 3 can save the cost of major coal mining enterprise, meanwhile, analytical equipment is placed in
Outside mine, detection device 3 is taken out of mine by worker, the data transmission that 3 the inside of detection device is stored after the completion of work
Judged to analytical equipment, do not need to the placement information in mine as a result, and transmit kind equipment, it is further cost-effective.
Embodiment 3
A kind of safety of coal mines detection method, including：Use the depositing with its a certain range of detection identity 4 of detection device 3
For the first threshold values of setting detection device 3 for 2 seconds, the detection device 3 was set to only way which must be passed of the worker in mine, institute
It states and carries the worker of identity 4 and enter in the detection range of detection device 3, detection device 3 records respective identity mark 4
Detection time judges whether two neighboring 4 detection time interval of identity is less than first threshold, if being less than using analytical equipment
First threshold is then judged as the situation of " people two blocks ".
It is furthermore preferred that setting multiple test points under mine, each test point is mounted on detection device 3, is set in detection
The second threshold values of setting is 5 times in standby 3, a pair of with respective identity mark 4 one if the time interval is less than the first threshold
The doubtful number answered increases once, and the doubtful number initial value is zero, judges that each identity 4 is doubtful time corresponding
Whether number is more than second threshold 5 times, if more than 5 situations for being then judged as " people two blocks " of the second threshold values.
The detection device 3 being set in mine detects the presence of identity 4, and records the detection of respective identity mark 4
Time, described check in equipment are stored at least two identity 4, and the identity 4 is uniquely corresponding with a user, described
The identity 4 detected is compared with the identity 4 stored after detecting identity 4 for detection device 3, finds phase
With identity 4, the time for detecting this identity 4 is recorded；By the identity 4 of record and detect the identity
The time of mark 4 is transmitted in the analytical equipment outside mine, and the analytical equipment being placed in outside mine performs judgement action, big when occurring
Then it is judged as the situation of " people two blocks " in the second threshold values.
Preferably, the check bit that after the zeros data of detection device 3, detection device 3 will be placed in mine outside mine
It puts, after completing detection, detection device 3 from mine is taken out, the data preserved in detection device 3 are sentenced by analytical equipment
It is disconnected, when the situation for occurring then being judged as " people two blocks " more than the second threshold values.
All any modification, equivalent and improvement made all within the spirits and principles of the present invention etc., should be included in
Within protection scope of the present invention.
Claims (10)
1. a kind of safety of coal mines detecting system, which is characterized in that including detection device, wherein being stored at least two identity
Information, the single identification information are uniquely corresponding with a user；The detection device is used to detect using itself in
User and the corresponding identification information is matched, and record of identification information successful match in the preset range of the heart
With the time；Judge whether any two match time interval is less than first threshold.
2. safety detecting system according to claim 1, which is characterized in that the identification information is believed including fingerprint
Breath, pupil information or face information.
3. safety detecting system according to claim 1, which is characterized in that including at least two detection devices, Mei Gesuo
State the release for being provided on detection device and being different from other detection devices.
4. safety detecting system according to claim 1, which is characterized in that further include information transmitting apparatus and information receives
Equipment, described information sending device are connect with the detection device, and described information receiving device is received to be sent from described information
The information of equipment.
5. a kind of safety of coal mines detection device, which is characterized in that including detection device and identity, stored up in the detection device
At least two identification information is deposited, the single identity and identification information are uniquely corresponding with a user；It is described
Detection device is used to detect identity in the preset range centered on itself and matches the corresponding identification information,
And record the match time of identification information successful match.
6. safety detection device according to claim 5, which is characterized in that the identification information includes fingerprint, pupil
Hole or face.
7. safety detection device according to claim 6, which is characterized in that the identity includes being stored in setting with oneself
Identity information in standby.
8. safety detection device according to claim 7, which is characterized in that the carry-on equipment includes IC card, bracelet, puts down
Plate computer or mobile phone.
9. a kind of safety of coal mines detection method, which is characterized in that including
The presence of identity is detected, and records the detection time of respective identity mark, judges two neighboring identity detection
Whether time interval is less than first threshold.
10. safety detection method according to claim 9, which is characterized in that if the time interval is less than described first
Threshold value then increases once with the one-to-one doubtful number of respective identity mark, and the doubtful number initial value is zero, is judged each
Whether the corresponding doubtful number of a identity is more than second threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168492.3A CN108167024A (en) | 2018-02-28 | 2018-02-28 | A kind of safety of coal mines detecting system and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168492.3A CN108167024A (en) | 2018-02-28 | 2018-02-28 | A kind of safety of coal mines detecting system and detection method |
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| CN108167024A true CN108167024A (en) | 2018-06-15 |
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ID=62511854
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2018
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| JPH11134528A (en) * | 1997-08-29 | 1999-05-21 | Nittsu System Kk | Attendance management system |
| CN102760318A (en) * | 2012-07-24 | 2012-10-31 | 中煤科工集团重庆研究院 | Identity authentication device and authentication method for staffs entering mine well |
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