CN104502940A - Special body positioning system for special populations - Google Patents
Special body positioning system for special populations Download PDFInfo
- Publication number
- CN104502940A CN104502940A CN201410688486.2A CN201410688486A CN104502940A CN 104502940 A CN104502940 A CN 104502940A CN 201410688486 A CN201410688486 A CN 201410688486A CN 104502940 A CN104502940 A CN 104502940A
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- China
- Prior art keywords
- signal
- location tags
- satellite
- human body
- special human
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0226—Transmitters
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a special body positioning system for special populations, which comprises multiple satellites, position labels, and positioning receiving devices, wherein each satellite transmits satellite signals representing the satellite state to surrounding space; each position label transmits position label signals representing the position of the position label to the surrounding space; and the positioning receiving devices are used for receiving the satellite signals and the position label signals and judging the strength of the satellite signals. When the strength of the satellite signals is larger than the preset strength value, the positioning receiving devices position the special populations according to the satellite signals; when the strength of the satellite signals is smaller than the preset strength value, the positioning receiving devices position the special populations according to the position label signals; and the positioning receiving devices generate positioning signals.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of special human body positioning system for special population.
Background technology
Can special population especially Prison staff realize scientific and reasonable management and face very large challenge.The scope of activities of Prison staff needs effective location and management in real time.The location that existing GPS positioning system is merely able to satellite-signal intensity is relatively strong positions destination object, cannot know the particular location of destination object, also just cannot realize effective management when having in shelter or room.If do not do effective management to Prison staff, huge safety problem will be produced.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of special human body positioning system for special population, to improve the efficiency of management to special population, improves the security comprising the Code in Hazardous Special Locations in prison.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
The invention provides a kind of special human body positioning system for special population, it is characterized in that, described special human body positioning system comprises:
Around multiple satellites of earth running, each satellite of described multiple satellite launches the satellite-signal representing described satellitosis respectively to surrounding space;
Be arranged on the location tags in room, described location tags launches the location tags signal representing described location tags position respectively to surrounding space;
Being arranged on the position receiver device in described special human body, for receiving described satellite-signal and described location tags signal, judging the signal intensity of described satellite-signal; When the intensity of described satellite-signal is greater than preset strength value time, described position receiver device is according to the described special human body in described satellite-signal location; When the intensity of described satellite-signal is less than described preset strength value time, described position receiver device is special human body according to described location tags signal framing; Described position receiver device produces positioning signal; And
Management equipment, for receiving described positioning signal, and according to described positioning signal identification the position of special human body.
In one embodiment, described location tags comprises encapsulating shell and stationary installation, and described location tags is fixed on the ceiling in described room by described stationary installation.
In one embodiment, described encapsulating shell enclosed inside circuit board, described circuit board comprises:
Identity information store, for storing the identity information of described location tags;
Temporal information registering instrument, for the time of location tags described in real time record;
The signal generator be connected with described temporal information registering instrument with described identity information store, time when occurring for collection signal, and described time of origin information and described identity information are coupled to carrier signal; And
The signal emission module be connected with described signal generator, for being sent to surrounding space by described carrier signal.
In one embodiment, described position receiver device comprises:
Location tags storer, for storing the position coordinates of described location tags;
Satellite position storer, for storing the position coordinates of described satellite;
Location tags locating module, when the intensity of described satellite-signal is less than described preset strength value time, described location tags locating module receives described carrier signal to extract the described time of origin of described location tags and described identity information, and the reference clock reading described locating device is to obtain receiving time information; Described location tags locating module reads the position coordinates of described location tags in described location tags storer according to described identity information, and calculates the distance of described locating device and described location tags according to described time of origin information and described receiving time information; And
Satellite positioning module, when the intensity of described satellite-signal is greater than described preset strength value time, described satellite positioning module calculates the distance of described locating device and described location tags according to described satellite-signal.
In one embodiment, described position receiver device comprises:
The alarm module be connected with described location tags locating module, for producing alerting signal when described distance is greater than predeterminable range threshold value, and sends described alerting signal to described management equipment.
In one embodiment, the reference position of described location tags locating module multiple location tags according to the Distance geometry of described locating device and multiple location tags calculates the particular location of described position receiver device.
In one embodiment, described position receiver device by wrist strap band at described special human body on hand.
In one embodiment, described position receiver device also comprises:
Being arranged on the pulse inductor of described position receiver device, for responding to the pulse of described special human body, and producing pulse signal; When the pulse of described special human body is lower than preset value, described pulse inductor sends pulse alarm signal.
Compared with prior art, the present invention, by the comprehensive utilization of satellite system and location tags, achieves and can position monitoring to convict at indoor and outdoors, improve the precision of position monitor.Meanwhile, by the design of wrist-locating device and hand-held controller, facilitate the management of prison guard to convict, improve the efficiency of management, further increase security.
Accompanying drawing explanation
Figure 1 shows that special according to an embodiment of the invention human body positioning system.
Figure 2 shows that the external structure of location tags according to an embodiment of the invention.
Figure 3 shows that the cut-away view of location tags according to an embodiment of the invention.
Figure 4 shows that the cut-away view of position receiver device according to an embodiment of the invention.
Figure 5 shows that the front view (FV) of wrist-locating device according to an embodiment of the invention.
Figure 6 shows that the back view of wrist-locating device according to an embodiment of the invention.
Figure 7 shows that wrist-locating device according to an embodiment of the invention cut-away view.
Figure 8 shows that according to an embodiment of the invention for monitoring the outside figure of the hand-held controller 112 of special population.
Figure 9 shows that according to an embodiment of the invention for monitoring the outside figure of the hand-held controller 112 of special population.
Embodiment
Below will provide detailed description to embodiments of the invention.Although the present invention will carry out setting forth and illustrating in conjunction with some embodiments, it should be noted that the present invention is not merely confined to these embodiments.On the contrary, the amendment carry out the present invention or equivalent replacement, all should be encompassed in the middle of right of the present invention.
In addition, in order to better the present invention is described, in embodiment hereafter, give numerous details.It will be understood by those skilled in the art that do not have these details, the present invention can implement equally.In other example, known method, flow process, element and circuit are not described in detail, so that highlight purport of the present invention.
Figure 1 shows that special according to an embodiment of the invention human body positioning system 100.Special human body positioning system 100 comprises the multiple satellites 152 around earth running, is arranged on the location tags 101,103 and 105 in room, and is arranged on the position receiver device (114,116 and 118) in special human body.Fig. 1 only show a satellite 152, and in real work, special human body positioning system 100 comprises at least 3 to 4 satellites.The special human body of Fig. 1 display can be the convict 104,106 and 108 in prison.The human body of label 102 represents the managerial personnel in prison.Managerial personnel hold hand-held controller 112, the health of convict 104,106 and 108 have been installed respectively position receiver device 114,116 and 118.
Each satellite 152 of multiple satellite launches the satellite-signal representing described satellitosis respectively to surrounding space.Location tags 101,103 and 105 launches the location tags signal of the location tags position representing corresponding respectively to surrounding space.
Position receiver device 114,116 or 118 receives the position of described satellite-signal and position receiver device corresponding to described location tags signal framing.In one embodiment, position receiver device 114,116 or 118 judges the signal intensity of described satellite-signal and described location tags signal; When the intensity of described satellite-signal is greater than described location tags signal intensity time, described position receiver device is according to the described special human body in described satellite-signal location; When the intensity of described satellite-signal is less than described location tags signal intensity time, described position receiver device is special human body according to described location tags signal framing; Described position receiver device produces positioning signal.
In addition, special human body positioning system 100 comprises management equipment 124.Management equipment 124 receives described positioning signal, and according to described positioning signal identification the position of special human body.Meanwhile, hand-held controller 112 also can according to described positioning signal identification the position of special human body.Management equipment 124 and hand-held controller 112 carry out the real-time management of special population according to described positioning signal.
Figure 2 shows that external structure Figure 200 of location tags according to an embodiment of the invention.The location tags 200 that location tags 200 illustrates location tags 101,103 and 105 comprises encapsulating shell 202 and stationary installation 204.Location tags 200 is fixed on the ceiling in room by stationary installation.
Figure 3 shows that the cut-away view 300 of location tags according to an embodiment of the invention.Encapsulating shell 202 enclosed inside of location tags 200 circuit board.This circuit board comprises signal emission module 302, identity information store 308 and temporal information registering instrument 310.
Identity information store 308 stores the identity information of each location tags 101,103 or 105.The time of location tags described in temporal information registering instrument 310 real time record.Signal generator is connected with temporal information registering instrument 310 with identity information store 308, time when occurring for collection signal, and described time of origin information and described identity information are coupled to carrier signal.Signal emission module 302 is connected with signal generator 304, for described carrier signal is sent to surrounding space.
Figure 4 shows that the cut-away view of position receiver device 400 according to an embodiment of the invention.Position receiver device 400 can represent the inner structure of position receiver device 114,116 or 118.In the fig. 4 embodiment, position receiver device 400 comprises signal receiving module 402, location tags locating module 404, satellite positioning module 406 and alarm module 408.
In one embodiment, when the intensity of satellite-signal is less than location tags signal intensity time, carrier signal is sent to location tags locating module 404 by signal receiving module 402.Location tags locating module 404 receives described carrier signal, to extract described time of origin and described identity information.Location tags locating module 404 reads the position of described location tags in memory according to described identity information, and the time of reading locating device 400 is to obtain receiving time information.Location tags locating module 404 is according to described time of origin information and described receiving time information compute location device 400 distance with described location tags.
When the intensity of satellite-signal is greater than location tags signal intensity time, carrier signal is sent to satellite positioning module 406 by signal receiving module 402.Satellite positioning module 406 is according to the distance of satellite-signal compute location device 400 with described location tags.
In another embodiment, when the intensity of satellite-signal is less than predetermined threshold value time, carrier signal is sent to location tags locating module 404 by signal receiving module 402.Location tags locating module 404 receives described carrier signal, to extract described time of origin and described identity information.Location tags locating module 404 reads the position of described location tags in memory according to described identity information, and the time of reading locating device 400 is to obtain receiving time information.Location tags locating module 404 is according to described time of origin information and described receiving time information compute location device 400 distance with described location tags.
When the intensity of satellite-signal is greater than predetermined threshold value time, carrier signal is sent to satellite positioning module 406 by signal receiving module 402.Satellite positioning module 406 is according to the distance of satellite-signal compute location device 400 with described location tags.
In another embodiment, when the intensity of location tags signal is greater than predetermined threshold value time, carrier signal is sent to location tags locating module 404 by signal receiving module 402.Location tags locating module 404 receives described carrier signal, to extract described time of origin and described identity information.Location tags locating module 404 reads the position of described location tags in memory according to described identity information, and the time of reading locating device 400 is to obtain receiving time information.Location tags locating module 404 is according to described time of origin information and described receiving time information compute location device 400 distance with described location tags.
When the intensity of location tags signal is less than predetermined threshold value time, carrier signal is sent to satellite positioning module 406 by signal receiving module 402.Satellite positioning module 406 is according to the distance of satellite-signal compute location device 400 with described location tags.
Advantage is, above three embodiments all can realize special population outdoor time standby satnav mode locate and indoor time standby location tags mode realize location, thus the shortcoming cannot located when compensate for satellite-signal deficiency, improve the accuracy of location.Further, location tags can be arranged on different rooms,
In addition, position receiver device 400 also comprises the alarm module 408 be connected with satellite positioning module 406 with location tags locating module 404, for producing alerting signal when described distance is greater than predetermined threshold value, and send described alerting signal to management equipment 124 and hand-held controller 102.
Location tags locating module 404 is according to the particular location of the reference position compute location receiving trap of the multiple location tags of Distance geometry of locating device and multiple location tags.
Figure 5 shows that the front view (FV) of wrist-locating device 500 according to an embodiment of the invention.
Figure 6 shows that the back view of wrist-locating device 500 according to an embodiment of the invention.
Figure 7 shows that wrist-locating device 500 according to an embodiment of the invention cut-away view.Wrist-locating device 500 can represent locating device 112,114,116 and 118.The element that in Fig. 7, label is identical with Fig. 4 with Fig. 5 has similar function.
In the embodiment of Fig. 5, Fig. 6 and Fig. 7, wrist type locating device comprises wrist strap 520 and table body 522.The front of table body 522 is provided with panel, described panel is provided with display screen 502, numerical key 504, Fingerprint Identification Unit 506 and loudspeaker 508.The back side of table body 522 is provided with pressure resistance type pulse inductor 602, and table body 522 inside is provided with circuit board.Described circuit board is integrated with locating module 704 and processing module 706.Processing module 706 is connected with wireless transmitting and receiving device 702 with display screen 502, numerical key 504, Fingerprint Identification Unit 506, loudspeaker 508, pressure resistance type pulse inductor 602.The structure of locating device 704 and the 26S Proteasome Structure and Function of locating device 400 similar, just repeat no more at this.
In one embodiment, wireless transmitting and receiving device 702 receives the indicator of special population.Described indicator is converted to command information by processing module 706, to show at display screen 502.Meanwhile, processing module 706 produces auditory tone cues signal, and loudspeaker 508 sends voice prompt according to described auditory tone cues signal.In one embodiment, when alarm module 408 produces described alerting signal, described alerting signal is sent to wireless network by described wireless transmitting and receiving device by processing module 706, simultaneously, processing module 706 produces audio warning signal, and loudspeaker 508 to give the alarm sound according to described audio warning signal.
In one embodiment, pulse inductor 602 responds to the pulse of special human body, and produces pulse signal.When the pulse of special human body is lower than preset value, pulse inductor 602 sends pulse alarm signal, and pulse alarm signal is sent to loudspeaker 508 by processing module 706, and loudspeaker 508 to give the alarm sound according to pulse alarm signal.
In one embodiment, when loudspeaker 508 gives the alarm sound, processing module 706 detects Fingerprint Identification Unit 506.When Fingerprint Identification Unit 506 acquires finger print information, processing module 706 judges whether finger print information is authorize fingerprint; When described finger print information is that when authorizing fingerprint, processing module 706 produces audio warning stop signal; Loudspeaker 508 stops sending described warning information according to described audio warning stop signal.
Advantage is, when convict walks out safety zone or wrist strap is taken off, wrist-locating device 500 can give the alarm sound automatically, and warning information is sent to hand-held controller 114 and management equipment 124.The authorized person only having prison guard such can be sounded all clear by Fingerprint Identification Unit 506.
Figure 8 shows that according to an embodiment of the invention for monitoring the outside figure of the hand-held controller 112 of special population.
Figure 9 shows that according to an embodiment of the invention for monitoring the outside figure of the hand-held controller 112 of special population.
In one embodiment, hand-held controller 112 comprises panel 802 and body 804.Panel 802 is provided with display screen 806, numerical key 808, alarm button 814, task button 812 and Fingerprint Identification Unit 810.Body 804 inside is provided with processor 904 and wireless transmitting and receiving device 902.Processor 904 receives the command signal from server 124 by wireless transmitting and receiving device 902, and according to described command signal idsplay order mission bit stream on display screen 806.Thus, prison guard can understand mission bit stream content, and produces task choosing signal by numerical key 808.Processor 904 shows selected described instruction mission bit stream according to described task choosing signal on display screen 806.When task button 812 is triggered, selected mission bit stream is packed by processor 904, is sent to wireless network by wireless transmitting and receiving device 902.These mission bit streams can be received by wrist-locating device 500, and are presented on the display screen of wrist-locating device 500.When prison guard finds emergency condition, prison guard can be given the alarm by alarm button 814, and prison guard also can be authorized by Fingerprint Identification Unit 810 and terminate alarm.
Advantage is, by the comprehensive utilization of satellite system and location tags, achieves and can position monitoring to convict at indoor and outdoors, improve the precision of position monitor.Meanwhile, by the design of wrist-locating device and hand-held controller, facilitate the management of prison guard to convict, improve the efficiency of management, further increase security.
Embodiment and accompanying drawing are only the conventional embodiment of the present invention above.Obviously, various supplement, amendment and replacement can be had under the prerequisite not departing from the present invention's spirit that claims define and invention scope.It should be appreciated by those skilled in the art that the present invention can change in form, structure, layout, ratio, material, element, assembly and other side under the prerequisite not deviating from invention criterion according to concrete environment and job requirement in actual applications to some extent.Therefore, be only illustrative rather than definitive thereof in the embodiment of this disclosure, the scope of the present invention is defined by appended claim and legal equivalents thereof, and is not limited thereto front description.
Claims (8)
1. for a special human body positioning system for special population, it is characterized in that, described special human body positioning system comprises:
Around multiple satellites of earth running, each satellite of described multiple satellite launches the satellite-signal representing described satellitosis respectively to surrounding space;
Be arranged on the location tags in room, described location tags launches the location tags signal representing described location tags position respectively to surrounding space;
Being arranged on the position receiver device in described special human body, for receiving described satellite-signal and described location tags signal, judging the signal intensity of described satellite-signal; When the intensity of described satellite-signal is greater than preset strength value time, described position receiver device is according to the described special human body in described satellite-signal location; When the intensity of described satellite-signal is less than described preset strength value time, described position receiver device is special human body according to described location tags signal framing; Described position receiver device produces positioning signal; And
Management equipment, for receiving described positioning signal, and according to described positioning signal identification the position of special human body.
2. special human body positioning system according to claim 1, it is characterized in that, described location tags comprises encapsulating shell and stationary installation, and described location tags is fixed on the ceiling in described room by described stationary installation.
3. special human body positioning system according to claim 2, is characterized in that, described encapsulating shell enclosed inside circuit board, and described circuit board comprises:
Identity information store, for storing the identity information of described location tags;
Temporal information registering instrument, for the time of location tags described in real time record;
The signal generator be connected with described temporal information registering instrument with described identity information store, time when occurring for collection signal, and described time of origin information and described identity information are coupled to carrier signal; And
The signal emission module be connected with described signal generator, for being sent to surrounding space by described carrier signal.
4. special human body positioning system according to claim 3, is characterized in that, described position receiver device comprises:
Location tags storer, for storing the position coordinates of described location tags;
Satellite position storer, for storing the position coordinates of described satellite;
Location tags locating module, when the intensity of described satellite-signal is less than described preset strength value time, described location tags locating module receives described carrier signal to extract the described time of origin of described location tags and described identity information, and the reference clock reading described locating device is to obtain receiving time information; Described location tags locating module reads the position coordinates of described location tags in described location tags storer according to described identity information, and calculates the distance of described locating device and described location tags according to described time of origin information and described receiving time information; And
Satellite positioning module, when the intensity of described satellite-signal is greater than described preset strength value time, described satellite positioning module calculates the distance of described locating device and described location tags according to described satellite-signal.
5. special human body positioning system according to claim 4, is characterized in that, described position receiver device comprises:
The alarm module be connected with described location tags locating module, for producing alerting signal when described distance is greater than predeterminable range threshold value, and sends described alerting signal to described management equipment.
6. special human body positioning system according to claim 4, it is characterized in that, the reference position of described location tags locating module multiple location tags according to the Distance geometry of described locating device and multiple location tags calculates the particular location of described position receiver device.
7. the special human body positioning system according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described position receiver device by wrist strap band at described special human body on hand.
8. special human body positioning system according to claim 7, is characterized in that, described position receiver device also comprises:
Being arranged on the pulse inductor of described position receiver device, for responding to the pulse of described special human body, and producing pulse signal; When the pulse of described special human body is lower than preset value, described pulse inductor sends pulse alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410688486.2A CN104502940A (en) | 2014-11-26 | 2014-11-26 | Special body positioning system for special populations |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410688486.2A CN104502940A (en) | 2014-11-26 | 2014-11-26 | Special body positioning system for special populations |
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| CN104502940A true CN104502940A (en) | 2015-04-08 |
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| CN201410688486.2A Pending CN104502940A (en) | 2014-11-26 | 2014-11-26 | Special body positioning system for special populations |
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| CN106483542A (en) * | 2016-09-19 | 2017-03-08 | 湖南泰达讯科技有限公司 | Hybrid locating method and its system based on big-dipper satellite and radio frequency |
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Application publication date: 20150408 |
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