CN105338481A - Data processing method and device for mines - Google Patents
Data processing method and device for mines Download PDFInfo
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- CN105338481A CN105338481A CN201410309318.8A CN201410309318A CN105338481A CN 105338481 A CN105338481 A CN 105338481A CN 201410309318 A CN201410309318 A CN 201410309318A CN 105338481 A CN105338481 A CN 105338481A
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Abstract
The invention relates to a data processing method and device for mines. The method includes the following steps that: the position information of mobile terminals in a mine is acquired through utilizing a plurality of wireless access nodes distributed on a communication cable in the channel of the mine; the underground state information of the mobile terminals is determined according to the position information and mine layout information; whether the underground state information of the mobile terminals accords with a preset alarm condition is judged; and when the underground state information of the mobile terminals accords with the preset alarm condition, alarm signals are generated. According to the method, the position information of the mobile terminals is acquired through utilizing the plurality of wireless access nodes on the communication cable, so that the position information of the mobile terminals can be acquired timely and accurately, and therefore, the latest underground state information of the mobile terminals can be acknowledged timely, and alarm prompting can be performed on mobile terminals of which the underground state information accords with the preset alarm condition.
Description
Technical field
The application relates to monitoring mining technical field, particularly relates to a kind of mine data processing method and device.
Background technology
Along with the great attention day by day that country and government produce mineral products industrial security, the safe and reliable communication system construction of enterprise is also listed in the most important thing of all working.
The communication apparatus that current most domestic mineral products industry uses is also more single, mechanics of communication means comparatively backwardness.The primary communications system in most domestic colliery still adopts fixing switching equipment, there is communicating terminal quantity few, and terminal room, apart from far away, lays the shortcomings such as cable cost is high.And the product of the dispatching patcher used, executive exchanger mainly civil, reliability is poor, and maintenance cost is high, and business is also only limitted to speech communication type.
But due to bad environments under ore deposit, safety requirements content is many, and the skill operation level of employee under ore deposit, awareness of safety are uneven, so when mine actual motion, how realizing carrying out Real-Time Monitoring to personnel numerous in mine and equipment, is current problem demanding prompt solution.
Summary of the invention
For overcoming Problems existing in correlation technique, the application provides a kind of mine data processing method and device.
According to the first aspect of the embodiment of the present application, a kind of mine data processing method is provided, comprises:
Utilize the multiple radio access nodes be laid in mine passage on the communications cable, obtain the positional information of mobile terminal in mine;
The down-hole state information of described mobile terminal is determined according to described positional information and mine layout information;
Judge whether the down-hole state information of described mobile terminal meets preset alarm condition;
When the down-hole state information of described mobile terminal meets preset alarm condition, generate alarm signal.
Alternatively, described utilization is laid in the multiple radio access nodes in mine passage on the communications cable, obtains the positional information of mobile terminal in mine, comprising:
Obtain the intensity that multiple described radio access node receives the framing signal of described mobile terminal period broadcast;
According to the intensity of framing signal corresponding to radio access node described in each, determine the positional information of described mobile terminal.
Alternatively, the intensity of the described framing signal corresponding according to radio access node described in each, determine the positional information of described mobile terminal, comprising:
The intensity level of the framing signal received according to multiple described radio access node determines the distance between corresponding radio access node and described mobile terminal;
According to the distance between multiple described radio access node and described mobile terminal, and the coordinate of each described radio access node calculates the coordinate of described mobile terminal.
Alternatively, describedly judge whether the down-hole state information of described mobile terminal meets preset alarm condition, comprising:
Judge whether the coordinate of described mobile terminal is positioned at corresponding default legal region;
When the coordinate of described mobile terminal is not positioned at described default legal region, determine that the down-hole state information of described mobile terminal meets preset alarm condition;
Described generation alarm signal, comprising:
Generate the alarm signal that described mobile terminal is trans-regional.
Alternatively, describedly judge whether the down-hole state information of described mobile terminal meets preset alarm condition, comprising:
Obtaining described mobile terminal region according to the coordinate of described mobile terminal is first area;
Obtain the quantity of all mobile terminals stopped in described first area;
Judge whether the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value;
When the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value, determine that the down-hole state information of described mobile terminal meets preset alarm condition;
Described generation alarm signal, comprising:
Alarm signal overcrowding in formation zone.
Alternatively, describedly judge whether the down-hole state information of described mobile terminal meets preset alarm condition, comprising:
Obtaining described mobile terminal region according to the coordinate of described mobile terminal is second area;
Obtain the time of staying that described mobile terminal is positioned at described second area;
Judge whether the described time of staying exceedes preset duration threshold value;
The time of staying being positioned at described second area when described mobile terminal exceedes preset duration threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described generation alarm signal, comprising:
The alarm signal of time-out is stopped in formation zone.
According to the second aspect of the embodiment of the present application, a kind of mine data processing unit is provided, comprises:
Location information acquiring unit, for utilizing the multiple radio access nodes be laid in mine passage on the communications cable, obtains the positional information of mobile terminal in mine;
Down-hole state information determining unit, for determining the down-hole state information of described mobile terminal according to described positional information and mine layout information;
Alert if judging unit, for judging whether the down-hole state information of described mobile terminal meets preset alarm condition;
Alarm signal generation unit, for when the down-hole state information of described mobile terminal meets preset alarm condition, generates alarm signal.
Alternatively, described location information acquiring unit comprises:
Signal strength signal intensity determining unit, receives the intensity of the framing signal of described mobile terminal period broadcast for obtaining multiple described radio access node;
Positional information determining unit, for the intensity according to framing signal corresponding to radio access node described in each, determines the positional information of described mobile terminal.
Alternatively, described positional information determining unit comprises:
Distance determining unit, the intensity level for the framing signal received according to multiple described radio access node determines the distance between corresponding radio access node and described mobile terminal;
Coordinate calculating unit, for according to the distance between multiple described radio access node and described mobile terminal, and the coordinate of each described radio access node calculates the coordinate of described mobile terminal.
Alternatively, described alert if judging unit comprises: region decision unit, for judging whether the coordinate of described mobile terminal is positioned at default legal region; First warning determining unit, for when the coordinate of described mobile terminal is not positioned at default legal region, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described alarm signal generation unit comprises: first generates subelement, for generating the trans-regional alarm signal of described mobile terminal;
Or,
Described alert if judging unit comprises: area acquisition unit, is first area for obtaining described mobile terminal region according to the coordinate of described mobile terminal; Number obtainment unit, for obtaining in described first area the quantity of all mobile terminals stopped; Quantity judging unit, for judging whether the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value; Second warning determining unit, for when the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described alarm signal generation unit comprises: second generates subelement, for alarm signal overcrowding in formation zone.
Or,
Described alert if judging unit comprises: area acquisition unit, is second area for obtaining described mobile terminal region according to the coordinate of described mobile terminal; Time of staying acquiring unit, is positioned at the time of staying of described second area for obtaining described mobile terminal; Time of staying judging unit, for judging whether the described time of staying exceedes preset duration threshold value; 3rd warning determining unit, exceedes preset duration threshold value for the time of staying being positioned at described second area when described mobile terminal, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described alarm signal generation unit comprises: the 3rd generates subelement, for stopping the alarm signal of time-out in formation zone.
From above technical scheme, the method that the embodiment of the present application provides, by the positional information utilizing the radio access node on the communications cable can obtain mobile terminal in mine, and utilize this positional information and mine layout information can determine the down-hole state information of this mobile terminal, the down-hole state information finally determined and the preset alarm condition pre-set compare, after down-hole state information meets preset alarm condition, directly generate alarm signal.
Because the method utilizes the multiple radio access nodes on the communications cable to obtain the positional information of mobile terminal, so the positional information of mobile terminal can be got in time, exactly, and then the up-to-date down-hole state information of mobile terminal can be grasped in time, and finally timely alarm is carried out to the mobile terminal that down-hole state information meets preset alarm condition.Therefore, the method can be monitored personnel in the pit or equipment in time, exactly.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the application.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows embodiment according to the invention, and is used from specification one and explains principle of the present invention.
Fig. 1 is the flow chart of a kind of mine data processing method that the application one embodiment provides.
A kind of mine data processing method that Fig. 2 provides for another embodiment of the application.
A kind of mine data processing method that Fig. 3 provides for the another embodiment of the application.
A kind of mine data processing method that Fig. 4 provides for the another embodiment of the application.
The structural representation of a kind of mine data processing unit that Fig. 5 provides for the application one embodiment.
Fig. 6 is the structural representation of location information acquiring unit in Fig. 5.
Fig. 7 is the structural representation of positional information determining unit in Fig. 6.
The structural representation of a kind of mine data processing unit that Fig. 8 provides for another embodiment of the application.
The structural representation of a kind of mine data processing unit that Fig. 9 provides for another embodiment of the application.
The structural representation of a kind of mine data processing unit that Figure 10 provides for another embodiment of the application.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
Fig. 1 is the flow chart of a kind of mine data processing method that the application one embodiment provides, and as shown in Figure 1, this mine data processing method can comprise the following steps:
Step S101: utilize the multiple radio access nodes be laid in mine passage on the communications cable, obtains the positional information of mobile terminal in mine.
The method that the embodiment of the present application provides before application, can be laid the communications cable along mine passage in advance, and equally all be laid with the communications cable to branch different in mine in mine.The communications cable can be arranged at intervals with multiple radio access node, distance between radio access node can be selected between several meters to tens meters, in a particular application, the distance between radio access node freely can be arranged according to the range of receiving of the tortuous of mine internal channel, radio access node signal and positioning precision.
For the operating personnel in mine or equipment, all can be equipped with a mobile terminal, and each mobile terminal periodically outwards can send signal, so that radio access node can receive this signal at any time, and utilize this signal to position mobile terminal, and then can position the personnel wearing this mobile terminal or the equipment installing this mobile terminal.
Step S102: the down-hole state information determining described mobile terminal according to described positional information and mine layout information.
Mine layout information can for survey and draw the passage under mine in advance, the three-dimensional distribution map about mine internal channel obtained, such as: the region in mine can be divided in advance and obtain multiple predeterminable area, so that monitor each predeterminable area.
The down-hole state information of mobile terminal is including, but not limited to region, movement locus and the time stopped in zones of different, by the down-hole state information of mobile terminal, the path of can understand the region personnel wearing this mobile terminal or the equipment of installing this mobile terminal are currently located in mine, moving in mine, and, the time etc. stopped in zones of different in mine, so that monitor better personnel or equipment.
Step S103: judge whether the down-hole state information of described mobile terminal meets preset alarm condition;
In the embodiment of the present application, preset alarm condition can comprise: the region at mobile terminal place does not exceed the time period that predetermined number threshold value, the mobile terminal time of staying in region exceedes preset duration threshold value, mobile terminal stops in region and do not mate with preset time period presetting the quantity of mobile terminal in legal region, in region.
Above-mentioned preset alarm condition is only some optimal ways in the embodiment of the present application; in other embodiment of the application; other preset alarm condition can also be set according to actual needs; such as: mobile terminal enters into frequency in specific region or number of times; mobile terminal translational speed in down-hole etc.; those of ordinary skill in the art, according to above-mentioned disclosure, can carry out free improvement when practical application, and these improved plans also should belong to the protection range of the application.
Step S104: when the down-hole state information of described mobile terminal meets preset alarm condition, generates alarm signal.Otherwise, process ends, or, return the positional information that step S101 continues to obtain mobile terminal.
After the above-mentioned down-hole state information determined and preset alarm condition are compared, if when down-hole state information meets the alert if preset, direct generation alarm signal, the personnel wearing this mobile terminal or the equipment being provided with this mobile terminal is reminded to occur unlawful practice, timely prompting supervisor, so that supervisor can control related personnel or equipment according to this alarm signal.
For different preset alarm conditions, the alarm signal of generation is not identical yet.In the embodiment of the present application, after generating alarm signal, can directly alarm signal be sent to warning device, warning device can be stereo set, display screen or alarm lamp, and warning device can utilize alarm signal to carry out sound, word or fluorescent tube and report to the police.In other embodiment of the application, after generating alarm signal, alarm signal can also be sent to Surveillance center, to point out the care provider of Surveillance center, in addition, even alarm signal can also be sent by the mobile terminal of the communications cable to correspondence, to point out the personnel wearing this mobile terminal or the personnel be positioned at around the equipment installing this mobile terminal.
From above technical scheme, the method that the embodiment of the present application provides, by the positional information utilizing the radio access node on the communications cable can obtain mobile terminal in mine, and utilize this positional information and mine layout information can determine the down-hole state information of this mobile terminal, the down-hole state information finally determined and the preset alarm condition pre-set compare, after down-hole state information meets preset alarm condition, directly generate alarm signal.
Because the method utilizes the multiple radio access nodes on the communications cable to obtain the positional information of mobile terminal, so the positional information of mobile terminal can be got in time, exactly, and then the up-to-date down-hole state information of mobile terminal can be grasped in time, and finally timely alarm is carried out to the mobile terminal that down-hole state information meets preset alarm condition.Therefore, the method can be monitored personnel in the pit or equipment in time, exactly.
A kind of mine data processing method that Fig. 2 provides for another embodiment of the application, as shown in Figure 2, the method can comprise the following steps:
Step S201: obtain the intensity that the multiple described radio access node be laid in mine passage on the communications cable receives the framing signal of mobile terminal period broadcast.
Mobile terminal with prefixed time interval, and can send a framing signal at delivery time with uplink mode.In addition, consider the particular surroundings of down-hole, radio access node may be caused when receiving framing signal, there will be sampling error and signal rapid fading and the error brought, mobile terminal with prefixed time interval, and can also send multiple framing signal at same delivery time with uplink mode simultaneously.In the embodiment of the present application, mobile terminal is set as sending N number of framing signal simultaneously, and N value is 4,8 ..., N (wherein N is the multiple of 4), and guarantee that the value of N is greater than declining the cycle soon of measuring cup.
When mobile terminal sends multiple framing signal at same delivery time simultaneously, the multiple described framing signal that radio access node mobile terminal receive sends at synchronization, calculate the signal strength signal intensity average of multiple framing signal, and the intensity of the framing signal that this signal strength signal intensity average is broadcasted as mobile terminal period, to eliminate because sampling error and signal decline the error brought soon.
After radio access node calculates the intensity of the framing signal of mobile terminal period broadcast, directly by the communications cable, the intensity of framing signal can be sent to extraneous processor.
Step S202: according to the intensity of framing signal corresponding to radio access node described in each, determine the positional information of described mobile terminal.
In the embodiment of the present application, after this step, S202 can comprise:
The intensity level of the framing signal I), received according to multiple described radio access node determines the distance between corresponding radio access node and described mobile terminal, according to the distance between multiple described radio access node and described mobile terminal, and the coordinate of each described radio access node calculates the coordinate of described mobile terminal.
When positioning mobile terminal, use the quantity of radio access node more in theory, positioning precision is higher.When practical application, need to consider the balance between locating speed and positioning precision, so in the embodiment of the present application, this step I) can comprise:
1), multiple not in the same time, select should at least three radio access nodes in moment, as one group of reference node according to the intensity level of the framing signal received in radio access node;
2), utilize multiple one group of reference node do not elected in the same time, calculate should distance in one group of reference node in moment between each radio access node and mobile terminal respectively;
3), according to multiple not in the same time time corresponding one group of reference node in distance between each radio access node and mobile terminal, and each radio access node coordinate separately, calculates a coarse position information of this moment mobile terminal;
When laying the communications cable, on the communications cable, the coordinate of each radio access node can accurately obtain in advance.
4), multiple wrong rate information do not calculated respectively is in the same time utilized to calculate the precise position information of mobile terminal, i.e. the coordinate of mobile terminal.
Step S203: judge whether the coordinate of described mobile terminal is positioned at corresponding default legal region.
For each mobile terminal, according to the job information of personnel wearing this mobile terminal, such as: work post information, length of service, training technical ability etc., the one or more default legal region that these personnel can enter can be pre-set, and lower to presetting legal other region extra-regional for mine, be all off-limits illegal region for these personnel.
Step S204: when the coordinate of described mobile terminal is not positioned at described default legal region, determine that the down-hole state information of described mobile terminal meets preset alarm condition.Otherwise, process ends, or, return step S201.
Step S205: generate the alarm signal that described mobile terminal is trans-regional.
The method provided in the embodiment of the present application, by carrying out in time mobile terminal, exactly location after, the moving range of the personnel wearing this mobile terminal or the equipment installing this mobile terminal can be limited to the default legal region preset, can monitor timely the illegal movement of downhole personnel or equipment, effectively ensure the safety of personnel in mine.
A kind of mine data processing method that Fig. 3 provides for the another embodiment of the application, as shown in Figure 3, the method can comprise the following steps:
Step S301: obtain the intensity that the multiple described radio access node be laid in mine passage on the communications cable receives the framing signal of mobile terminal period broadcast.
Step S302: according to the intensity of framing signal corresponding to radio access node described in each, determine the positional information of described mobile terminal.
Step S301 ~ step S302 see the description of above-mentioned middle step S201 ~ S202 embodiment illustrated in fig. 2, can not repeat them here.
Step S303: obtaining described mobile terminal region according to the coordinate of described mobile terminal is first area.
Step S304: the quantity obtaining all mobile terminals stopped in described first area.
Step S305: judge whether the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value.
When practical application, for security consideration or follow relevant safety standard, in advance the Region dividing under mine can be become multiple reference zone, and open ended maximum personnel amount limits in each reference zone, namely a predetermined number threshold value can be set for each reference zone.
Step S306: when the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition.Otherwise, process ends, or, return step S301.
Step S307: alarm signal overcrowding in formation zone.
The method provided in the embodiment of the present application, by carrying out in time mobile terminal, exactly location after, the quantity of the personnel wearing this mobile terminal or the mobile terminal installed in the equipment region of this mobile terminal can be limited, avoid personnel's transition in mine to concentrate and the potential safety hazard that may exist, effectively ensure the safety of personnel in mine.
A kind of mine data processing method that Fig. 4 provides for the another embodiment of the application, as shown in Figure 4, the method can comprise the following steps:
Step S401: obtain the intensity that the multiple described radio access node be laid in mine passage on the communications cable receives the framing signal of described mobile terminal period broadcast.
Step S402: according to the intensity of framing signal corresponding to radio access node described in each, determine the positional information of described mobile terminal.
Step S401 ~ step S402 see the description of above-mentioned middle step S201 ~ S202 embodiment illustrated in fig. 2, can not repeat them here.
Step S403: obtaining described mobile terminal region according to the coordinate of described mobile terminal is second area.
In the embodiment of the present application, second area and above-mentioned embodiment illustrated in fig. 3 in first area can be same region, also can be different regions.
Step S404: obtain the time of staying that described mobile terminal is positioned at described second area.
Step S405: judge whether the described time of staying exceedes preset duration threshold value.
Arranging the time of staying mainly considers in mine, and the working strength of staff is usually comparatively large, in order to ensure the safety in production of mine, can limit the operating time of the personnel wearing each mobile terminal.See in above-described embodiment, in advance the Region dividing under mine can be become multiple reference zone, and limit the time that in each reference zone, mobile terminal can stop.
In addition, when by all reference zones integrally region in mine, so the method can also limit in the total residence time of down-hole personnel, with the safety problem avoiding employee to bring in down-hole overtime work.
In addition, in other embodiment of the application, can also limit the time of staying section of mobile terminal in downhole area, namely when mobile terminal is positioned at some region, down-hole in the time period of mistake, also can report to the police.
Step S406: the time of staying being positioned at described second area when described mobile terminal exceedes preset duration threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition.Otherwise, process ends, or, return step S401.
Step S407: the alarm signal stopping time-out in formation zone.
The method provided in the embodiment of the present application, by carrying out in time mobile terminal, exactly location after, the time that the personnel wearing this mobile terminal or the equipment installing this mobile terminal stop in the zones of different of down-hole can be limited, avoid personnel in mine to rest on the potential safety hazard that may exist in a certain region, down-hole or mine for a long time, effectively ensure the safety of personnel in mine.
In the above-mentioned multiple embodiment of the method for the application, identical step can be used for reference mutually, and different steps can independent assortment, and the scheme obtained after combination still belongs to the protection range of the application.
The structural representation of a kind of mine data processing unit that Fig. 5 provides for the application one embodiment, as shown in Figure 5, this mine data processing unit can comprise: location information acquiring unit 1, down-hole state information determining unit 2, alert if judging unit 3 and alarm signal generation unit 4, wherein
Location information acquiring unit 1, for utilizing the multiple radio access nodes be laid in mine passage on the communications cable, obtains the positional information of mobile terminal in mine.
In the embodiment of the present application, as shown in Figure 6, location information acquiring unit can comprise: signal strength signal intensity determining unit 11 and positional information determining unit 12, wherein,
Signal strength signal intensity determining unit 11 receives the intensity of the framing signal of described mobile terminal period broadcast for obtaining multiple described radio access node.
Positional information determining unit 12, for the intensity according to framing signal corresponding to radio access node described in each, determines the positional information of described mobile terminal.
Particularly, as shown in Figure 7, positional information determining unit 12 can comprise: distance determining unit 121 and coordinate calculating unit 122, wherein,
Distance determining unit 121 determines the distance between corresponding radio access node and described mobile terminal for the intensity level of the framing signal received according to multiple described radio access node;
Coordinate calculating unit 122 is for according to the distance between multiple described radio access node and described mobile terminal, and the coordinate of each described radio access node calculates the coordinate of described mobile terminal.
Down-hole state information determining unit 2 is for determining the down-hole state information of described mobile terminal according to described positional information and mine layout information.
Alert if judging unit 3 is for judging whether the down-hole state information of described mobile terminal meets preset alarm condition.
Alarm signal generation unit 4, for when the down-hole state information of described mobile terminal meets preset alarm condition, generates alarm signal.
From above technical scheme, this device that the embodiment of the present application provides, by the positional information utilizing the radio access node on the communications cable can obtain mobile terminal in mine, and utilize this positional information and mine layout information can determine the down-hole state information of this mobile terminal, the down-hole state information finally determined and the preset alarm condition pre-set compare, after down-hole state information meets preset alarm condition, directly generate alarm signal.
Because this device utilizes the multiple radio access nodes on the communications cable to obtain the positional information of mobile terminal, so the positional information of mobile terminal can be got in time, exactly, and then the up-to-date down-hole state information of mobile terminal can be grasped in time, and finally timely alarm is carried out to the mobile terminal that down-hole state information meets preset alarm condition.Therefore, this device can be monitored personnel in the pit or equipment in time, exactly.
In the application's embodiment, as shown in Figure 8, this alert if judging unit 3 can comprise: region decision unit 301 and the first warning determining unit 302, wherein:
Region decision unit 301 is for judging whether the coordinate of described mobile terminal is positioned at default legal region;
First warning determining unit 302, for when the coordinate of described mobile terminal is not positioned at default legal region, determines that the down-hole state information of described mobile terminal meets preset alarm condition.
Shown in Figure 8, on the basis of region decision unit 301 and the first warning determining unit 302, alarm signal generation unit 4 can comprise: first generates subelement 41, for generating the trans-regional alarm signal of described mobile terminal.
In another embodiment of the application, as shown in Figure 9, this alert if judging unit 3 can comprise: area acquisition unit 311, number obtainment unit 312, quantity judging unit 313 and the second warning determining unit 314, wherein,
Area acquisition unit 311 is first area for obtaining described mobile terminal region according to the coordinate of described mobile terminal;
Number obtainment unit 312 is for obtaining in described first area the quantity of all mobile terminals stopped;
Quantity judging unit 313 is for judging whether the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value;
Second warning determining unit 314, for when the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Shown in Figure 9, on the basis of area acquisition unit 311, number obtainment unit 312, quantity judging unit 313 and the second warning determining unit 314, alarm signal generation unit 4 can comprise: second generates subelement 42, for alarm signal overcrowding in formation zone.
In the another embodiment of the application, as shown in Figure 10, this alert if judging unit 3 can comprise: area acquisition unit 321, time of staying acquiring unit 322, time of staying judging unit 323 and the 3rd warning determining unit 324, wherein,
Area acquisition unit 321 is second area for obtaining described mobile terminal region according to the coordinate of described mobile terminal;
Time of staying acquiring unit 322, is positioned at the time of staying of described second area for obtaining described mobile terminal;
Time of staying judging unit 323, for judging whether the described time of staying exceedes preset duration threshold value;
3rd warning determining unit 324, exceedes preset duration threshold value for the time of staying being positioned at described second area when described mobile terminal, determines that the down-hole state information of described mobile terminal meets preset alarm condition.
Shown in Figure 10, on the basis of area acquisition unit 321, time of staying acquiring unit 322, time of staying judging unit 323 and the 3rd warning determining unit 324, this alarm signal generation unit 4 comprises: the 3rd generates subelement 43, for stopping the alarm signal of time-out in formation zone.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device or system embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
It should be noted that, in this article, the such as relational terms of " first " and " second " etc. and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the specific embodiment of the present invention, those skilled in the art is understood or realizes the present invention.To be apparent to one skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a mine data processing method, is characterized in that, comprising:
Utilize the multiple radio access nodes be laid in mine passage on the communications cable, obtain the positional information of mobile terminal in mine;
The down-hole state information of described mobile terminal is determined according to described positional information and mine layout information;
Judge whether the down-hole state information of described mobile terminal meets preset alarm condition;
When the down-hole state information of described mobile terminal meets preset alarm condition, generate alarm signal.
2. method according to claim 1, is characterized in that, described utilization is laid in the multiple radio access nodes in mine passage on the communications cable, obtains the positional information of mobile terminal in mine, comprising:
Obtain the intensity that multiple described radio access node receives the framing signal of described mobile terminal period broadcast;
According to the intensity of framing signal corresponding to radio access node described in each, determine the positional information of described mobile terminal.
3. method according to claim 2, is characterized in that, the intensity of the described framing signal corresponding according to radio access node described in each, determines the positional information of described mobile terminal, comprising:
The intensity level of the framing signal received according to multiple described radio access node determines the distance between corresponding radio access node and described mobile terminal;
According to the distance between multiple described radio access node and described mobile terminal, and the coordinate of each described radio access node calculates the coordinate of described mobile terminal.
4. method according to claim 3, is characterized in that, describedly judges whether the down-hole state information of described mobile terminal meets preset alarm condition, comprising:
Judge whether the coordinate of described mobile terminal is positioned at corresponding default legal region;
When the coordinate of described mobile terminal is not positioned at described default legal region, determine that the down-hole state information of described mobile terminal meets preset alarm condition;
Described generation alarm signal, comprising:
Generate the alarm signal that described mobile terminal is trans-regional.
5. method according to claim 3, is characterized in that, describedly judges whether the down-hole state information of described mobile terminal meets preset alarm condition, comprising:
Obtaining described mobile terminal region according to the coordinate of described mobile terminal is first area;
Obtain the quantity of all mobile terminals stopped in described first area;
Judge whether the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value;
When the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value, determine that the down-hole state information of described mobile terminal meets preset alarm condition;
Described generation alarm signal, comprising:
Alarm signal overcrowding in formation zone.
6. method according to claim 3, is characterized in that, describedly judges whether the down-hole state information of described mobile terminal meets preset alarm condition, comprising:
Obtaining described mobile terminal region according to the coordinate of described mobile terminal is second area;
Obtain the time of staying that described mobile terminal is positioned at described second area;
Judge whether the described time of staying exceedes preset duration threshold value;
The time of staying being positioned at described second area when described mobile terminal exceedes preset duration threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described generation alarm signal, comprising:
The alarm signal of time-out is stopped in formation zone.
7. a mine data processing unit, is characterized in that, comprising:
Location information acquiring unit, for utilizing the multiple radio access nodes be laid in mine passage on the communications cable, obtains the positional information of mobile terminal in mine;
Down-hole state information determining unit, for determining the down-hole state information of described mobile terminal according to described positional information and mine layout information;
Alert if judging unit, for judging whether the down-hole state information of described mobile terminal meets preset alarm condition;
Alarm signal generation unit, for when the down-hole state information of described mobile terminal meets preset alarm condition, generates alarm signal.
8. device according to claim 7, is characterized in that, described location information acquiring unit comprises:
Signal strength signal intensity determining unit, receives the intensity of the framing signal of described mobile terminal period broadcast for obtaining multiple described radio access node;
Positional information determining unit, for the intensity according to framing signal corresponding to radio access node described in each, determines the positional information of described mobile terminal.
9. device according to claim 8, is characterized in that, described positional information determining unit comprises:
Distance determining unit, the intensity level for the framing signal received according to multiple described radio access node determines the distance between corresponding radio access node and described mobile terminal;
Coordinate calculating unit, for according to the distance between multiple described radio access node and described mobile terminal, and the coordinate of each described radio access node calculates the coordinate of described mobile terminal.
10. device according to claim 7, is characterized in that, described alert if judging unit comprises: region decision unit, for judging whether the coordinate of described mobile terminal is positioned at default legal region; First warning determining unit, for when the coordinate of described mobile terminal is not positioned at default legal region, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described alarm signal generation unit comprises: first generates subelement, for generating the trans-regional alarm signal of described mobile terminal;
Or,
Described alert if judging unit comprises: area acquisition unit, is first area for obtaining described mobile terminal region according to the coordinate of described mobile terminal; Number obtainment unit, for obtaining in described first area the quantity of all mobile terminals stopped; Quantity judging unit, for judging whether the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value; Second warning determining unit, for when the quantity of all mobile terminals stopped in described first area exceedes predetermined number threshold value, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described alarm signal generation unit comprises: second generates subelement, for alarm signal overcrowding in formation zone;
Or,
Described alert if judging unit comprises: area acquisition unit, is second area for obtaining described mobile terminal region according to the coordinate of described mobile terminal; Time of staying acquiring unit, is positioned at the time of staying of described second area for obtaining described mobile terminal; Time of staying judging unit, for judging whether the described time of staying exceedes preset duration threshold value; 3rd warning determining unit, exceedes preset duration threshold value for the time of staying being positioned at described second area when described mobile terminal, determines that the down-hole state information of described mobile terminal meets preset alarm condition;
Described alarm signal generation unit comprises: the 3rd generates subelement, for stopping the alarm signal of time-out in formation zone.
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| CN201410309318.8A CN105338481A (en) | 2014-06-30 | 2014-06-30 | Data processing method and device for mines |
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