CN112055313B - Hybrid alarm positioning method and system - Google Patents
Hybrid alarm positioning method and system Download PDFInfo
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- CN112055313B CN112055313B CN202010948191.XA CN202010948191A CN112055313B CN 112055313 B CN112055313 B CN 112055313B CN 202010948191 A CN202010948191 A CN 202010948191A CN 112055313 B CN112055313 B CN 112055313B
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- alarm
- local area
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- specific wifi
- gps positioning
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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
- H04W4/029—Location-based management or tracking services
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention relates to a hybrid alarm positioning method, which comprises the following steps: when a mobile terminal dials a call, if the dialed number is judged to be an alarm number, attempting to acquire current GPS positioning information, and if the GPS positioning information is successfully acquired, sending the acquired GPS positioning information to an alarm receiving terminal server; if the GPS positioning information is failed to be acquired, searching and connecting a specific WIFI local area network preset nearby and marking an alarm identifier; if the alarm receiving end server does not receive GPS positioning information from the mobile end within a set time range, adopting a base station to position and obtain the approximate position of the mobile end; inquiring all specific WIFI local area networks in the area range of the obtained approximate position, and if a specific WIFI local area network is found to be connected with equipment with an alarm identifier, determining the area covered by the specific WIFI local area network as a possible position area; can carry out GPS location, basic station location and WIFI assistance-localization real-time to combine organically, promote positioning accuracy, reliability by a wide margin, and then promote the efficiency of giving police.
Description
Technical Field
The invention relates to the technical field of alarm positioning, in particular to a hybrid alarm positioning method and system.
Background
At present, two positioning modes aiming at alarming at the same time are available, wherein one mode is GPS positioning, and the other mode is base station positioning; although the former has high positioning accuracy, the former is easy to be interfered and has relatively poor reliability, and the latter has better reliability but lower positioning accuracy, an alarm positioning mode capable of being comprehensively considered is needed to improve the accuracy and stability during alarm positioning, thereby improving the alarm efficiency.
Disclosure of Invention
The present invention provides a hybrid alarm positioning method and a hybrid alarm positioning system, aiming at the above-mentioned defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a hybrid alarm location method is constructed, wherein the method comprises the following steps:
the first step is as follows: monitoring and identifying a dial-out number when a mobile terminal dials a call, trying to acquire the current GPS positioning information of the mobile terminal if the dial-out number is judged to be an alarm number, and not acting if the dial-out number is judged not to be the alarm number;
the second step is that: if the GPS positioning information is successfully acquired, the acquired GPS positioning information is sent to an alarm receiving end server; if the GPS positioning information is failed to be acquired, searching and connecting a specific WIFI local area network preset nearby and marking an alarm identifier;
the third step: if the alarm receiving end server receives the GPS positioning information from the mobile end within a set time range, generating an alarm list according to the GPS positioning information; if the server of the alarm receiving end does not receive the GPS positioning information from the mobile end within a set time range, adopting a base station to position and obtain the approximate position of the mobile end;
the fourth step: inquiring all the specific WIFI local area networks in the obtained approximate position area range, if the specific WIFI local area networks are found to be connected with equipment with the alarm identifier, determining the area covered by the specific WIFI local area networks as a possible position area, and generating an alarm list.
In the first step, the dial-out number is obtained by monitoring the dial plate of the mobile terminal, and whether the dial-out number is an alarm number is judged by comparing the dial-out number with a set alarm number database.
In the second step, the mobile terminal sends the GPS positioning information to the alarm receiving terminal server through a mobile network or a short message.
In the second step, the mobile terminal searches and connects a specific WIFI local area network preset nearby, sends alarm information to the specific WIFI local area network after successful connection, and marks an alarm identifier on the mobile terminal after the specific WIFI local area network receives the alarm information.
The hybrid alarm positioning method of the invention, wherein in the fourth step, the method further comprises: now, a plurality of specific WIFI local area networks are distributed and set in a set area, and one or more query servers are set to query devices connected to the specific WIFI local area networks.
The hybrid alarm positioning method of the invention, wherein in the fourth step, the method further comprises:
if the specific WIFI local area network is not found to be connected with the equipment with the alarm identifier, expanding the query range by taking the approximate position as a center until the specific WIFI local area network is found to be connected with the equipment with the alarm identifier.
The hybrid alarm positioning method of the invention, wherein in the fourth step, the method further comprises:
if the only specific WIFI local area network is found to be connected with the equipment with the alarm identifier, the area covered by the specific WIFI local area network is determined as a target position area.
A hybrid alarm positioning system is used for realizing the hybrid alarm positioning method, and comprises a mobile terminal, an alarm receiving terminal server, a communication base station, an inquiry server and a network component consisting of a plurality of specific WIFI local area networks;
the mobile terminal comprises a dialing monitoring unit for monitoring a dialing number, a GPS positioning unit, a mobile network unit, a WIFI unit and an alarm number database;
and the specific WIFI local area networks are in communication connection with the query server.
The invention has the beneficial effects that: by adopting the method, the GPS positioning, the base station positioning and the WIFI auxiliary positioning can be organically combined, the positioning precision and reliability are greatly improved, and the alarm efficiency is further improved; in the invention, when the base station is combined with the WIFI auxiliary positioning, the approximate range is determined by the characteristic of the base station positioning, and the mobile terminal is accurately connected to carry out positioning by the laid WIFI local area network, so that the precision, the response speed and the reliability are greatly improved, and the core is that the open WIFI local area network which is completely different from the existing WIFI positioning mode is adopted, so that the local area network is very easy to establish, the large-range laying is convenient, the cost is low, the problem of network rubbing is avoided, a connection password is not required to be set, and the pairing and connection are convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a flow chart of a hybrid alarm positioning method according to a preferred embodiment of the present invention;
FIG. 2 is a schematic block diagram of a hybrid alarm positioning system in accordance with a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The hybrid alarm positioning method of the preferred embodiment of the present invention, as shown in fig. 1, includes the following steps:
s01: when a mobile terminal dials a call, monitoring and identifying a dial-out number, if the dial-out number is judged to be an alarm number, trying to acquire the current GPS positioning information of the mobile terminal, and if the dial-out number is judged not to be the alarm number, not acting;
s02: if the GPS positioning information is successfully acquired, the acquired GPS positioning information is sent to an alarm receiving end server; if the GPS positioning information is failed to be acquired, searching and connecting a specific WIFI local area network preset nearby and marking an alarm identifier;
s03: if the alarm receiving end server receives GPS positioning information from the mobile end within a set time range, an alarm list is generated according to the GPS positioning information; if the alarm receiving end server does not receive GPS positioning information from the mobile end within a set time range, adopting a base station to position and obtain the approximate position of the mobile end;
s04: inquiring all specific WIFI local area networks in the area range of the obtained approximate position, if a specific WIFI local area network is found to be connected with equipment with an alarm identifier, determining the area covered by the specific WIFI local area network as a possible position area, and generating an alarm list;
by adopting the method, the GPS positioning, the base station positioning and the WIFI auxiliary positioning can be organically combined, the positioning precision and reliability are greatly improved, and the alarm efficiency is further improved; in the invention, when the base station is combined with the WIFI auxiliary positioning, the approximate range is determined by the characteristic of the base station positioning, and the mobile terminal is accurately connected to carry out positioning by the laid WIFI local area network, so that the precision, the response speed and the reliability are greatly improved, and the core is that the open WIFI local area network which is completely different from the existing WIFI positioning mode is adopted, so that the local area network is very easy to establish, the large-range laying is convenient, the cost is low, the problem of network rubbing is avoided, a connection password is not required to be set, and the pairing and connection are convenient.
Preferably, in S01, the dial-out number is obtained by monitoring the dial plate of the mobile terminal, and whether the dial-out number is an alarm number is determined by comparing the dial-out number with a set alarm number database; the number is accurately acquired, and the acquisition speed is high.
Preferably, in S02, the mobile terminal sends the GPS positioning information to the server at the alarm receiving terminal through a mobile network or a short message; the transmission speed is high, and the accuracy is high.
Preferably, in S02, the mobile terminal searches and connects a specific WIFI local area network preset nearby, sends alarm information to the specific WIFI local area network after the connection is successful, and the specific WIFI local area network marks an alarm identifier on the mobile terminal after receiving the alarm information; the identification is convenient and fast, and the condition of false identification can not occur.
Preferably, in S04, the method further comprises: a plurality of specific WIFI local area networks are distributed and set in a set area, and one or more query servers are set to query equipment connected to the specific WIFI local area networks; the query is convenient to carry out; it should be noted that a specific WIFI local area network may be deployed using existing telecommunication network line nodes.
Preferably, in S04, the method further comprises:
if the specific WIFI local area network connected equipment with the alarm identifier is not found, expanding the query range by taking the approximate position as the center until the specific WIFI local area network connected equipment with the alarm identifier is found; the automatic compensation is avoided to increase the identification range under the condition that the positioning of the base station has errors, and the reliability of the system is improved.
Preferably, in S04, the method further comprises:
if the unique specific WIFI local area network is found to be connected with equipment with an alarm identifier, determining an area covered by the specific WIFI local area network as a target position area; and the accurate identification is convenient.
A hybrid alarm positioning system, configured to implement the hybrid alarm positioning method, as shown in fig. 2, includes a mobile terminal 1, an alarm receiving terminal server 2, a communication base station 3, an inquiry server 4, and a network component configured by a plurality of specific WIFI local area networks 5;
the mobile terminal 1 comprises a dialing monitoring unit 10 for monitoring a dialing number, a GPS positioning unit 11, a mobile network unit 12, a WIFI unit 13 and an alarm number database 14;
the specific WIFI local area networks 5 are in communication connection with the query server 4;
by adopting the method, the GPS positioning, the base station positioning and the WIFI auxiliary positioning can be organically combined, the positioning precision and reliability are greatly improved, and the alarm efficiency is further improved; in the invention, when the base station is combined with the WIFI auxiliary positioning, the approximate range is determined by the characteristic of the base station positioning, and the mobile terminal is accurately connected to carry out positioning by the laid WIFI local area network, so that the precision, the response speed and the reliability are greatly improved, and the core is that the open WIFI local area network which is completely different from the existing WIFI positioning mode is adopted, so that the local area network is very easy to establish, the large-range laying is convenient, the cost is low, the problem of network rubbing is avoided, a connection password is not required to be set, and the pairing and connection are convenient.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (7)
1. A hybrid alarm positioning method is characterized by comprising the following steps:
the first step is as follows: monitoring and identifying a dial-out number when a mobile terminal dials a call, trying to acquire the current GPS positioning information of the mobile terminal if the dial-out number is judged to be an alarm number, and not acting if the dial-out number is judged not to be the alarm number;
the second step is that: if the GPS positioning information is successfully acquired, the acquired GPS positioning information is sent to an alarm receiving end server; if the GPS positioning information is failed to be acquired, searching and connecting a specific WIFI local area network preset nearby and marking an alarm identifier;
the third step: if the alarm receiving end server receives the GPS positioning information from the mobile end within a set time range, generating an alarm list according to the GPS positioning information; if the server of the alarm receiving end does not receive the GPS positioning information from the mobile end within a set time range, adopting a base station to position and obtain the approximate position of the mobile end;
the fourth step: inquiring all the specific WIFI local area networks in the obtained approximate position area range, if the specific WIFI local area networks are found to be connected with equipment with the alarm identifier, determining the area covered by the specific WIFI local area networks as a possible position area, and generating an alarm list;
in the second step, the mobile terminal searches and connects a specific WIFI local area network preset nearby, sends alarm information to the specific WIFI local area network after successful connection, and marks the mobile terminal with an alarm identifier after the specific WIFI local area network receives the alarm information.
2. The hybrid alarm positioning method of claim 1, wherein in the first step, the dialed number is obtained by monitoring a dial of the mobile terminal, and whether the dialed number is an alarm number is determined by comparing the dialed number with a set alarm number database.
3. The hybrid alarm positioning method of claim 1, wherein in the second step, the mobile terminal sends the GPS positioning information to the alarm receiving terminal server through a mobile network or a short message.
4. The hybrid alarm positioning method according to any of claims 1-3, characterized in that in the fourth step, the method further comprises: now, a plurality of specific WIFI local area networks are distributed and set in a set area, and one or more query servers are set to query devices connected to the specific WIFI local area networks.
5. The hybrid alarm positioning method according to any of claims 1-3, characterized in that in the fourth step, the method further comprises:
if the specific WIFI local area network is not found to be connected with the equipment with the alarm identifier, expanding the query range by taking the approximate position as a center until the specific WIFI local area network is found to be connected with the equipment with the alarm identifier.
6. The hybrid alarm positioning method according to any of claims 1-3, characterized in that in the fourth step, the method further comprises:
if the only specific WIFI local area network is found to be connected with the equipment with the alarm identifier, the area covered by the specific WIFI local area network is determined as a target position area.
7. A hybrid alarm positioning system for implementing the hybrid alarm positioning method of any one of claims 1 to 6, comprising a mobile terminal, an alarm receiving terminal server, a communication base station, an inquiry server, and a network component composed of a plurality of specific WIFI local area networks;
the mobile terminal comprises a dialing monitoring unit for monitoring a dialing number, a GPS positioning unit, a mobile network unit, a WIFI unit and an alarm number database;
and the specific WIFI local area networks are in communication connection with the query server.
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| CN202010948191.XA CN112055313B (en) | 2020-09-10 | 2020-09-10 | Hybrid alarm positioning method and system |
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| CN202010948191.XA CN112055313B (en) | 2020-09-10 | 2020-09-10 | Hybrid alarm positioning method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104914455A (en) * | 2015-06-08 | 2015-09-16 | 浙江每日互动网络科技有限公司 | Method and system for solving inaccurate GPS positioning of mobile equipment |
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| CN101729704A (en) * | 2008-10-29 | 2010-06-09 | 中兴通讯股份有限公司 | Alarm information pushing system, device and method based on positioning technique |
| CN106550446B (en) * | 2015-09-18 | 2020-07-28 | 北京奇宝科技有限公司 | Positioning method and geographical position monitoring equipment |
| JP6601121B2 (en) * | 2015-10-05 | 2019-11-06 | 日本電気株式会社 | Processing device, system, terminal ID identification method, program |
| CN106572439B (en) * | 2016-10-31 | 2019-10-25 | 努比亚技术有限公司 | Terminal tracing method, device and mobile terminal |
| CN109219033A (en) * | 2018-08-22 | 2019-01-15 | 成都凯力科技有限公司 | Emergency communication device |
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| CN104914455A (en) * | 2015-06-08 | 2015-09-16 | 浙江每日互动网络科技有限公司 | Method and system for solving inaccurate GPS positioning of mobile equipment |
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