CN106488558A - Mobile phone signal localization method and device - Google Patents
Mobile phone signal localization method and device Download PDFInfo
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- CN106488558A CN106488558A CN201611000430.9A CN201611000430A CN106488558A CN 106488558 A CN106488558 A CN 106488558A CN 201611000430 A CN201611000430 A CN 201611000430A CN 106488558 A CN106488558 A CN 106488558A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Present invention is disclosed a kind of mobile phone signal localization method and device, method comprises the following steps：Target area is divided into multiple monitoring sections, and is correspondingly arranged monitoring device in each monitoring section；Send the autonomous paging signal of specific rule by Surveillance center to target terminal within a period of time, the autonomous paging signal that institute monitoring section whether there is same rule is monitored by monitoring device, if so, then its place monitoring section positional information is sent to Surveillance center；According to described monitoring section positional information, entered using location equipment and in described monitoring section, determine target terminal position.The invention has the beneficial effects as follows：Network on mobile operator and other users will not produce impact；All terminals employing existing communication pattern can be positioned, be not restricted to GSM, 3G pattern or 4G pattern；Position finder portable compact, low in energy consumption and be easy to hide carry work；And accurate positioning, one or more target terminal can be accurately positioned simultaneously.
Description
Technical field
The present invention relates to movable signal positioning field, especially relate to a kind of mobile phone signal localization method and device.
Background technology
From mobile communication adopt digital form since, communication network technology from 2G, develop into 4G, people mutually transmit letter
Breath, upper complete lookup information, externally announcement information, can be realized by oneself mobile terminal on hand, this greatly facilitates
The life of people.Equally, suspect is also required to carry out various activities by mobile device, and during criminal investigation, criminal investigation department can
So that by catching communication electric wave in the air, the information obtaining mobile terminal by parsing wireless signal determines the position of crime.
But directly and operators in co-operation end message can not can only be obtained by third-party hardware for various reasons.
Existing technical scheme, is substantially the positioning to GSM standard system, if the mobile terminal being positioned people uses
3G pattern or 4G pattern, then need to be pressed into gsm system by compact technique, such shortcoming is：Compact technique meeting
Interference is produced to electric wave beyond GSM frequency range, affects normal network communications；Press time needs several seconds, is easily found；Cannot be right
Communication pattern beyond GSM is directly positioned.
Content of the invention
The main object of the present invention is to provide a kind of mobile phone signal localization method and device, can to all employ existing
The terminal of communication pattern is positioned.
The present invention proposes a kind of mobile phone signal localization method, comprises the following steps：
Target area is divided into multiple monitoring sections, and is correspondingly arranged monitoring device in each monitoring section；
Send the autonomous paging signal of specific rule by Surveillance center to target terminal within a period of time, by monitoring
Monitoring of equipment place monitoring section whether there is the autonomous paging signal of same rule, and be if so, then located monitoring zone position letter
Breath is sent to Surveillance center；
According to described monitoring section positional information, entered using location equipment and in described monitoring section, determine target terminal position.
Further, described target area is divided into multiple monitoring sections, and be correspondingly arranged monitoring in each monitoring section and set
Standby step, including,
Target area is divided into multiple LAC areas, and is correspondingly arranged monitoring device in each LAC area.
Further, the described autonomous paging sending specific rule by Surveillance center within a period of time to target terminal
Signal, monitors the autonomous paging signal with the presence or absence of same rule in the monitoring section of place by monitoring device, if so, then by its institute
Positional information in monitoring section is sent to Surveillance center's step, including,
Send the autonomous paging signal of specific rule by Surveillance center to target terminal within a period of time, by monitoring
Monitoring of equipment place LAC area whether there is the autonomous paging signal of same rule, if so, then sends its place LAC area information
To Surveillance center；
Target LAC area information is sent to by mobile monitoring equipment by Surveillance center, mobile monitoring equipment enters LAC area,
Whether there is the autonomous paging signal of same rule, if so, then by mobile monitoring equipment in each region in monitoring objective LAC area
Region positional information sends to Surveillance center.
Further, described according to described zone position information, entered using position finder and in described region, determine target eventually
End position step, including,
Up chip power is measured by position finder, target terminal is carried out approaching positioning.
The invention allows for a kind of mobile phone signal positioner, including,
Area division unit, for target area is divided into multiple monitoring sections, and is correspondingly arranged prison in each monitoring section
Measurement equipment；
Search unit, for sending the autonomous paging of specific rule within a period of time by Surveillance center to target terminal
Signal, monitors, by monitoring device, the autonomous paging signal that place monitoring section whether there is same rule, is if so, then located
Monitoring section positional information is sent to Surveillance center；
Positioning unit, for according to described monitoring section positional information, being entered in described monitoring section using location equipment and determining
Target terminal position.
Further, described area division unit, for being divided into multiple LAC areas by target area, and in each LAC area
It is correspondingly arranged monitoring device.
Further, described search unit includes search module one and search module two,
Described search module one, for sending oneself of specific rule to target terminal by Surveillance center within a period of time
Main paging signal, monitors, by monitoring device, the autonomous paging signal that place LAC area whether there is same rule, if so, then will
Its place LAC area information is sent to Surveillance center；
Described search module two, for target LAC area information is sent to by mobile monitoring equipment by Surveillance center, mobile
Monitoring device enters LAC area, whether there is the autonomous paging signal of same rule in each region in monitoring objective LAC area, if
It is then to send mobile monitoring equipment region positional information to Surveillance center.
Further, described positioning unit, for measuring up chip power by position finder, supports to target terminal
Nearly positioning.
Further, described monitoring device and mobile monitoring equipment gather target terminal by TMIS or IMIS condition code
Paged information.
The invention has the beneficial effects as follows：Be monitored using passive mode, the network to mobile operator and other movement
User will not produce any impact；All terminals employing existing communication pattern can be positioned, be not restricted to GSM,
3G pattern or 4G pattern；In LAC area, stationary monitoring point can be set for any position, decrease the quantity of stationary monitoring point, carry
The high motility of stationary monitoring point setting；Carry out approaching precise positioning by hand-holdable position finder, portable compact, low in energy consumption
Carry work with being easy to hide；And accurate positioning, one or more target terminal can be accurately positioned simultaneously.
Brief description
Fig. 1 is a kind of schematic flow sheet of one embodiment of the invention mobile phone signal localization method；
Fig. 2 is the idiographic flow that a kind of one embodiment of the invention mobile phone signal localization method searches for target terminal position step
Schematic diagram；
Fig. 3 is a kind of structured flowchart of one embodiment of the invention mobile phone signal positioner；
Fig. 4 is a kind of structured flowchart of the search unit of one embodiment of the invention mobile phone signal positioner.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " " used herein, "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that arranging used in the description of the present invention
Diction " inclusion " refers to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that existing or adding
Other features one or more, integer, step, operation, element, assembly and/or their group.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (include technology art
Language and scientific terminology), there is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also should
Be understood by, those terms defined in such as general dictionary it should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless by specific definitions as here, otherwise will not use idealization or excessively formal implication
To explain.
Those skilled in the art of the present technique are appreciated that " terminal " used herein above, " terminal unit " had both included wireless communication
The equipment of number receptor, it only possesses the equipment of the wireless signal receiver of non-emissive ability, includes receiving and transmitting hardware again
Equipment, its have can on bidirectional communication link, execute two-way communication reception and transmitting hardware equipment.This equipment
Can include：Honeycomb or other communication equipments, it has single line display or multi-line display or does not have multi-line to show
The honeycomb of device or other communication equipments；" terminal " used herein above, " terminal unit " can be portable, can transport, install
In the vehicles (aviation, sea-freight and/or land), or it is suitable for and/or is configured in local runtime, and/or to divide
Cloth form, operates in the earth and/or any other position in space is run." terminal " used herein above, " terminal unit " are also
Can be communication terminal, access terminals, music/video playback terminal, for example, can be PDA, MID (Mobile Internet
Device, mobile internet device) and/or there is the mobile phone of music/video playing function.
The wherein English full name of LAC is：LocationArea Code, Chinese is：Position area encodes (mobile communication
In system).The mobile communications network in each city is divided into several LAC areas, includes several base stations in each area,
In units of base station distributing paging signal all Shi Yi LAC areas in mobile communications network.
With reference to Fig. 1, propose one embodiment of the invention, a kind of mobile phone signal localization method, comprise the following steps：
S1, target area is divided into multiple monitoring sections, and is correspondingly arranged monitoring device in each monitoring section；
S2, by Surveillance center a period of time in target terminal transmission specific rule autonomous paging signal, pass through
Monitoring device monitors the autonomous paging signal that institute monitoring section whether there is same rule, and be if so, then located monitoring zone position
Information is sent to Surveillance center；
S3, according to monitoring section positional information, entered using location equipment and in monitoring section, determine target terminal position.
As described in above-mentioned steps S1, monitoring section is LAC area, and target area is divided into multiple LAC areas, and in each LAC area
Inside it is correspondingly arranged the fixing monitoring device in position.In units of mobile communications network is to the paging Shi Yi LAC area of terminal, that is,
Say, if terminal occurs in No. 1 LAC area, the paging signal commander issuing terminal is transferred to No. 1 LAC area, and other are adjacent
LAC area is not in the paging signal for terminal.Monitoring device, can monitor the paging data of various general standards and return
To Surveillance center, for judging the paging data in monitored its place LAC.
As described in above-mentioned S2 step, paging signal can be certain time point to target terminal according to agreement send multiple or
Multigroup paging signal, monitoring device is monitored and is counted paging signal rule, compares with the paging signal rule of agreement, if it is determined that
To there is the same paging signal, then judge that target terminal exists.Specifically, paging signal rule can be actual according to network at that time
Situation determines.
Step S2 specifically includes following steps：
S21, by Surveillance center a period of time in target terminal transmission specific rule autonomous paging signal, pass through
Monitoring device monitors the autonomous paging signal that place LAC area whether there is same rule, if so, then by its place LAC area information
It is sent to Surveillance center；
S22, target LAC area information is sent to by mobile monitoring equipment by Surveillance center, mobile monitoring equipment enters LAC
Area, whether there is the autonomous paging signal of same rule, if so, then by mobile monitoring in each region in monitoring objective LAC area
Equipment region positional information sends to Surveillance center.
The autonomous paging signal of specific rule as described in above-mentioned steps S21, is within a specified time sent by Surveillance center,
The paging signal rule that the monitoring device being arranged in LAC area is monitored and counted in one's respective area, and the paging letter of Surveillance center
The comparison of number rule, if on paging signal rule is corresponding, judges that terminal is in this LAC area, determines what target terminal existed
Big region, and this LAC zone position information is sent to Surveillance center.
As above-mentioned steps S22, after step S21 judges specific LAC area, by vehicle, mobile monitoring equipment is opened
Jin Gai LAC area, drives mobile monitoring equipment into each cell in this LAC area, by judging in cell in the way of vehicle-mounted
With the presence or absence of the paging signal consistent with the paging signal rule of Surveillance center, to judge that target terminal is present in this cell,
Reduce the zone aspect of target terminal presence further, and this location information of cell is sent to Surveillance center.
As above, described in step S3, position finder passes through to measure up chip power, and target terminal is carried out approaching positioning.Positioning
Instrument can be from the base station coverage cell of Surveillance center or the mobile monitoring equipment monitored target terminal of reception, TMSI, channel parameter
Etc. information, by the crawl to on-air radio signal, analyze the parameters such as the up chip power of target, target can be supported
Closely it is accurately positioned.Wherein position finder is position monitoring instrument that can be hand-held, can pass through one or more staff's hands
Hold and positioned in cell, can accurately navigate to target terminal, in criminal investigation activity, it is accurate to suspect to be conducive to
Arrest.
The invention has the beneficial effects as follows：Be monitored using passive mode, the network to mobile operator and other movement
User will not produce any impact；All terminals employing existing communication pattern can be positioned, be not restricted to GSM,
3G pattern or 4G pattern；In LAC area, stationary monitoring point can be set for any position, decrease the quantity of stationary monitoring point, carry
The high motility of stationary monitoring point setting；Carry out approaching precise positioning by hand-holdable position finder, portable compact, low in energy consumption
Carry work with being easy to hide；And accurate positioning, one or more target terminal can be accurately positioned simultaneously.
The invention allows for a kind of mobile phone signal positioner, including,
Area division unit 1, for target area is divided into multiple monitoring sections, and is correspondingly arranged prison in each monitoring section
Measurement equipment；
Search unit 2, for sending independently the seeking of specific rule to target terminal by Surveillance center within a period of time
Exhale signal, the autonomous paging signal that institute monitoring section whether there is same rule is monitored by monitoring device, is if so, then located
Monitoring section positional information is sent to Surveillance center；
Positioning unit 3, for according to monitoring section positional information, being entered using location equipment and determining target terminal in monitoring section
Position.
Area division unit 1 is specifically, for being divided into multiple LAC areas by target area and corresponding in each LAC area
Setting monitoring device.If mobile communications network is in units of the paging Shi Yi LAC area of terminal that is to say, that terminal occurs
When in No. 1 LAC area, the paging signal commander issuing terminal is transferred to No. 1 LAC area, and other adjacent LAC areas are not in right
Paging signal in terminal.Monitoring device, can monitor the paging data of various general standards and return to Surveillance center, be used for
Judge the paging data in monitored its place LAC.
Wherein, paging signal can be that certain time point sends multiple or multigroup paging letters to target terminal according to agreement
Number, monitoring device is monitored and is counted paging signal rule, compares with the paging signal rule of agreement, if it is determined that the same to existing
Paging signal, then judge target terminal exist.Specifically, paging signal rule can determine according to network practical situation at that time.
Search unit 2 includes search module 1 and search module 2 202,
Search module 1, for sending oneself of specific rule to target terminal by Surveillance center within a period of time
Main paging signal, monitors, by monitoring device, the autonomous paging signal that place LAC area whether there is same rule, if so, then will
Its place LAC area information is sent to Surveillance center.
Within a specified time send the autonomous paging signal of specific rule by Surveillance center, be arranged on the prison in LAC area
Survey device monitoring the paging signal rule counting in one's respective area, and the paging signal rule comparison of Surveillance center, if sought
Exhale signal rule to correspond to, then judge that terminal is in this LAC area, determine the big region that target terminal exists, and Jiang Gai LAC area
Positional information is sent to Surveillance center.
Search module 2 202, for target LAC area information is sent to by mobile monitoring equipment by Surveillance center, mobile
Monitoring device enters LAC area, whether there is the autonomous paging signal of same rule in each region in monitoring objective LAC area, if
It is then to send mobile monitoring equipment region positional information to Surveillance center.
After search module 1 judges specific LAC area, this LAC into is driven mobile monitoring equipment by vehicle
Area, drives mobile monitoring equipment into each cell in this LAC area in the way of vehicle-mounted, by judging to whether there is in cell
The paging signal consistent with the paging signal rule of Surveillance center, to judge that target terminal is present in this cell, to contract further
The zone aspect that Small object terminal exists, and this location information of cell is sent to Surveillance center.
Positioning unit 3, specifically, for measuring up chip power by position finder, carries out to target terminal approaching and determines
Position.Wherein, position finder passes through to measure up chip power, and target terminal is carried out approaching positioning.Position finder can be from monitoring
The information such as the base station coverage cell of the heart or the mobile monitoring equipment monitored target terminal of reception, TMSI, channel parameter, by sky
The crawl of middle wireless signal, the parameter such as analysis up chip power of target, can target be carried out approaching being accurately positioned.Wherein
Position finder is position monitoring instrument that can be hand-held, can carry out determining by one or more staff is hand-held in cell
Position, can accurately navigate to target terminal, in criminal investigation activity, be conducive to accurately arresting to suspect.
Specifically, monitoring device and mobile monitoring equipment gather the paged of target terminal by TMIS or IMIS condition code
Information.
Specifically, monitoring device, mobile monitoring equipment, position finder and Surveillance center's standard configuration ethernet module (RJ45),
WIFI module, mobile communication module (3G/4G), monitoring device, mobile monitoring equipment, position finder can by netting twine, WIFI or
Mobile operator network and Surveillance center carry out information exchange.
Certainly, this mobile phone signal localization method can be used for the mobile phone signal positioning in subway, specifically, at each
Monitoring device is fixedly installed in subway station, by monitoring device monitor subway station in mobile phone signal, if there is with monitoring in
The heart sends the consistent paging signal rule of paging signal rule, then judge target terminal in this subway station.
The invention has the beneficial effects as follows：Be monitored using passive mode, the network to mobile operator and other movement
User will not produce any impact；All terminals employing existing communication pattern can be positioned, be not restricted to GSM,
3G pattern or 4G pattern；In LAC area, stationary monitoring point can be set for any position, decrease the quantity of stationary monitoring point, carry
The high motility of stationary monitoring point setting；Carry out approaching precise positioning by hand-holdable position finder, portable compact, low in energy consumption
Carry work with being easy to hide；And accurate positioning, one or more target terminal can be accurately positioned simultaneously.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or it is related to be directly or indirectly used in other
Technical field, be included within the scope of the present invention.
Claims (9)
1. a kind of mobile phone signal localization method is it is characterised in that comprise the following steps：
Target area is divided into multiple monitoring sections, and is correspondingly arranged monitoring device in each monitoring section；
Send the autonomous paging signal of specific rule by Surveillance center to target terminal within a period of time, by monitoring device
Monitoring place monitoring section whether there is the autonomous paging signal of same rule, if so, then sends out its place monitoring section positional information
Deliver to Surveillance center；
According to described monitoring section positional information, entered using location equipment and in described monitoring section, determine target terminal position.
2. mobile phone signal localization method as claimed in claim 1 is it is characterised in that described be divided into multiple monitorings by target area
Area, and it is correspondingly arranged monitoring device step in each monitoring section, including,
Target area is divided into multiple LAC areas, and is correspondingly arranged monitoring device in each LAC area.
3. mobile phone signal localization method as claimed in claim 2 it is characterised in that described by Surveillance center a period of time
The interior autonomous paging signal sending specific rule to target terminal, is monitored in the monitoring section of place with the presence or absence of same by monitoring device
If so, the positional information of its place monitoring section is then sent to Surveillance center's step by the autonomous paging signal of control gauge rule, including,
Send the autonomous paging signal of specific rule by Surveillance center to target terminal within a period of time, by monitoring device
Monitoring place LAC area whether there is the autonomous paging signal of same rule, if so, then its place LAC area information is sent to prison
Control center；
Target LAC area information is sent to by mobile monitoring equipment by Surveillance center, mobile monitoring equipment enters LAC area, monitoring
Whether there is the autonomous paging signal of same rule in each region in target LAC area, if so, then mobile monitoring equipment is located
Zone position information sends to Surveillance center.
4. the mobile phone signal localization method as described in any one of claim 1 is it is characterised in that regional location as described in described basis
Information, is entered using position finder and determines target terminal position step in described region, including,
Up chip power is measured by position finder, target terminal is carried out approaching positioning.
5. a kind of mobile phone signal positioner it is characterised in that include,
Area division unit, for target area is divided into multiple monitoring sections, and is correspondingly arranged monitoring in each monitoring section and sets
Standby；
Search unit, for sending the autonomous paging letter of specific rule within a period of time by Surveillance center to target terminal
Number, the autonomous paging signal that place monitoring section whether there is same rule is monitored by monitoring device, be if so, then located prison
Survey zone position information and be sent to Surveillance center；
Positioning unit, for according to described monitoring section positional information, being entered using location equipment and determining target in described monitoring section
Terminal location.
6. mobile phone signal positioner as claimed in claim 5 is it is characterised in that described area division unit, for by mesh
Mark region is divided into multiple LAC areas, and is correspondingly arranged monitoring device in each LAC area.
7. mobile phone signal positioner as claimed in claim 6 is it is characterised in that described search unit includes search module one
With search module two,
Described search module one, for sending independently the seeking of specific rule to target terminal by Surveillance center within a period of time
Exhale signal, the autonomous paging signal that place LAC area whether there is same rule is monitored by monitoring device, if so, then by its institute
In LAC area, information is sent to Surveillance center；
Described search module two, for being sent to mobile monitoring equipment, mobile monitoring by Surveillance center by target LAC area information
Equipment enters LAC area, whether there is the autonomous paging signal of same rule, if so, then in each region in monitoring objective LAC area
Mobile monitoring equipment region positional information is sent to Surveillance center.
8. mobile phone signal positioner as claimed in claim 5 is it is characterised in that described positioning unit, for by positioning
Instrument measures up chip power, and target terminal is carried out approaching positioning.
9. the mobile phone signal positioner as described in any one of claim 5-8 is it is characterised in that described monitoring device and movement
Monitoring device gathers the paged information of target terminal by TMIS or IMIS condition code.
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| CN113938939B (en) * | 2021-09-29 | 2023-12-19 | 北京鼎普科技股份有限公司 | Accurate concurrent positioning method and system for GSM terminal |
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