CN106405597A - Method for monitoring existence of monitored equipment in arbitrarily shaped regions - Google Patents
Method for monitoring existence of monitored equipment in arbitrarily shaped regions Download PDFInfo
- Publication number
- CN106405597A CN106405597A CN201610767111.4A CN201610767111A CN106405597A CN 106405597 A CN106405597 A CN 106405597A CN 201610767111 A CN201610767111 A CN 201610767111A CN 106405597 A CN106405597 A CN 106405597A
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- region
- equipment
- intersection point
- polygonal
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for monitoring existence of monitored equipment in arbitrarily shaped regions. The method comprises the following steps that (1) polygonal regions are set on a software interface, and the boundary point data of the polygonal regions are collected to be transmitted to hardware equipment; and (2) the hardware equipment acquires current positioning coordinates through positioning equipment and judges whether the equipment is in the set polygonal regions. The complex polygonal regions can be monitored by the method.
Description
Technical field
The present invention relates to a kind of realize monitored device whether in the method for arbitrary shaped region.
Background technology
By way of software and hardware combines, monitor at present the system whether in safety zone for the trip position very
Many, but the region of most of monitoring is all not accurate, can only monitor the region of simple graph, such as border circular areas or rectangle region
Domain.
Content of the invention
In order to improve the problems referred to above, whether the present invention provides a kind of monitored device of realizing in the side of arbitrary shaped region
Method.
To achieve these goals, the technical solution used in the present invention is as follows：
A kind of realize monitored device whether in the method for arbitrary shaped region, comprise the following steps：
Comprise the following steps：
（1）Set polygonal region in software interface, and collect the endpoint data of polygonal region and send to hardware device；
（2）Whether hardware device obtains the coordinate when prelocalization by location equipment, and judge this equipment set polygon
Shape intra-zone.
Further, step（2）Determination methods are as follows：Ray is drawn with the coordinate when prelocalization, calculates ray and polygon
The intersection point number in region, if intersection point is even number, outside region；If intersection point is odd number, in region.
The present invention compared with the prior art, has advantages below and beneficial effect：
The present invention is capable of complicated polygonal region is monitored.
Brief description
Fig. 1 is the flow chart of the present invention.
Specific embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings, and embodiments of the present invention include but is not limited to
The following example.
Embodiment
As shown in figure 1, a kind of realize monitored device whether in the method for arbitrary shaped region, comprise the following steps：
First polygonal region is set in software interface, software is collected Polygonal Boundary point information and sent to hardware device, hardware
Equipment obtains the coordinate when prelocalization by location equipment, whether judges this equipment in set intra-zone by calculating,
Return computation structure to software, such as not alert in predetermined region.
Above-mentioned determination methods are：Ray is drawn with the coordinate when prelocalization, calculates the intersection point number of ray and polygonal region,
If intersection point is even number, outside region；If intersection point is odd number, in region.
What deserves to be explained is, in actual tests, initialize map first, in map reconnaissance, it is fixed to mark in map
Position labelling, and preserve the longitude and latitude of map return, when drawing multiple spot, by drawnline method, line between drawing a little, pin
Non- head and the tail, drag telltale mark, can change labelling point, and after being dragged to reservation position, telltale mark will re-flag, and return this point
Longitude and latitude, and by former longitude and latitude data cover, after the head and the tail point closure of aforesaid plurality of line, whether completely heavy calculate head and the tail point
Close, after coincidence, draw reconnaissance region, after confirmation send longitude and latitude set to hardware device, hardware device passes through GPS, and GPRS obtains
Take from body longitude and latitude, and calculated, to draw ray from as starting point, calculate the intersection point number of ray and polygon edge, if
Intersection point is even number, then, outside region, if intersection point is odd number, in region, return to software end, software end root after obtaining a result
Judge whether to alarm according to returning result.
Illustrate：
Mother of Wang has prepared this mobile device to him and he has been delivered to school, and has downloaded software kit with collection and be associated with this
Equipment, due to not knowing whether Wang can leave alone school, what mother of Wang depicted Wang on the map of software can
Range of activity, this school school district is not the figure of rule, so mother of Wang passes through to arrange complex figure clear function
Iris out the profile of this school, and set Wang in this region residence time section.Wang has physical education and companion climbs over the walls jump
Going out school goes to Internet bar to surf the Net, and this equipment positions the position of oneself by GPS and GPRS, and judges Wang not in the model of regulation
In enclosing, it is notified of mother of Wang immediately to software alert.
According to above-described embodiment, the present invention just can be realized well.
Claims (2)
1. a kind of realize monitored device whether arbitrary shaped region method it is characterised in that comprising the following steps：
（1）Set polygonal region in software interface, and collect the endpoint data of polygonal region and send to hardware device；
（2）Whether hardware device obtains the coordinate when prelocalization by location equipment, and judge this equipment set polygon
Shape intra-zone.
2. according to claim 1 a kind of realize monitored device whether in the method for arbitrary shaped region, its feature exists
In step（2）Determination methods are as follows：Ray is drawn with the coordinate when prelocalization, calculates the intersection point number of ray and polygonal region,
If intersection point is even number, outside region；If intersection point is odd number, in region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767111.4A CN106405597A (en) | 2016-08-30 | 2016-08-30 | Method for monitoring existence of monitored equipment in arbitrarily shaped regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767111.4A CN106405597A (en) | 2016-08-30 | 2016-08-30 | Method for monitoring existence of monitored equipment in arbitrarily shaped regions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106405597A true CN106405597A (en) | 2017-02-15 |
Family
ID=58003221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767111.4A Pending CN106405597A (en) | 2016-08-30 | 2016-08-30 | Method for monitoring existence of monitored equipment in arbitrarily shaped regions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106405597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909650A (en) * | 2017-02-23 | 2017-06-30 | 和创（北京）科技股份有限公司 | Position indicating method and data processing equipment |
| CN109118754A (en) * | 2018-09-17 | 2019-01-01 | 青岛海信网络科技股份有限公司 | A kind of fleet's monitoring, tracing method and device |
| CN112819986A (en) * | 2021-02-03 | 2021-05-18 | 广东共德信息科技有限公司 | Attendance system and method |
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| CN101360225A (en) * | 2008-08-27 | 2009-02-04 | 铁宇国际运输(天津)有限公司 | Close circuit monitoring system applied to logistic storage link and working method thereof |
| CN101860786A (en) * | 2009-04-09 | 2010-10-13 | 北京易安特信息科技有限公司 | Method and system for managing domain-based mobile node |
| CN101872524A (en) * | 2009-08-14 | 2010-10-27 | 杭州海康威视数字技术股份有限公司 | Video monitoring method, system and device based on virtual wall |
| CN102707301A (en) * | 2011-03-28 | 2012-10-03 | 上海英迪信息技术有限公司 | Positioning device and positioning method thereof |
| CN104994473A (en) * | 2015-06-30 | 2015-10-21 | 四川长虹电器股份有限公司 | One-key distress call method based on mobile terminal |
| CN105493162A (en) * | 2013-03-29 | 2016-04-13 | 华为技术有限公司 | Boundary violation alarm server, monitored terminal, monitoring terminal, system and method |
-
2016
- 2016-08-30 CN CN201610767111.4A patent/CN106405597A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360225A (en) * | 2008-08-27 | 2009-02-04 | 铁宇国际运输(天津)有限公司 | Close circuit monitoring system applied to logistic storage link and working method thereof |
| CN101860786A (en) * | 2009-04-09 | 2010-10-13 | 北京易安特信息科技有限公司 | Method and system for managing domain-based mobile node |
| CN101872524A (en) * | 2009-08-14 | 2010-10-27 | 杭州海康威视数字技术股份有限公司 | Video monitoring method, system and device based on virtual wall |
| CN102707301A (en) * | 2011-03-28 | 2012-10-03 | 上海英迪信息技术有限公司 | Positioning device and positioning method thereof |
| CN105493162A (en) * | 2013-03-29 | 2016-04-13 | 华为技术有限公司 | Boundary violation alarm server, monitored terminal, monitoring terminal, system and method |
| CN104994473A (en) * | 2015-06-30 | 2015-10-21 | 四川长虹电器股份有限公司 | One-key distress call method based on mobile terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909650A (en) * | 2017-02-23 | 2017-06-30 | 和创（北京）科技股份有限公司 | Position indicating method and data processing equipment |
| CN109118754A (en) * | 2018-09-17 | 2019-01-01 | 青岛海信网络科技股份有限公司 | A kind of fleet's monitoring, tracing method and device |
| CN112819986A (en) * | 2021-02-03 | 2021-05-18 | 广东共德信息科技有限公司 | Attendance system and method |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |