CN110730431A - Route display system and method based on mobile terminal map - Google Patents
Route display system and method based on mobile terminal map Download PDFInfo
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- CN110730431A CN110730431A CN201910958784.1A CN201910958784A CN110730431A CN 110730431 A CN110730431 A CN 110730431A CN 201910958784 A CN201910958784 A CN 201910958784A CN 110730431 A CN110730431 A CN 110730431A
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- mobile terminal
- map
- position information
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- route display
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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
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
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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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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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
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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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
- H04W4/025—Services making use of location information using location based information parameters
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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
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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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
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a route display system based on a mobile terminal map, which is characterized by comprising the following components: the electronic map is arranged on the first mobile terminal and used for displaying a planned route map; the field information recording module is arranged on the second mobile terminal and used for acquiring user operation and recording user operation information; the transmission module is arranged on the second mobile terminal and used for transmitting the user operation information to the first mobile terminal in real time; the first positioning module is arranged on the first mobile terminal and used for obtaining first position information of a user; the second positioning module is arranged on the second mobile terminal and used for obtaining second position information of a user and sending the second position information to the first mobile terminal; and a processing module. The invention also provides a route display method based on the mobile terminal map. The invention can fully utilize the functions of the existing mobile terminal and improve the user experience.
Description
Technical Field
The invention relates to the technical field of site reconnaissance. More particularly, the present invention relates to a route display system and method based on a mobile terminal map.
Background
The site survey is a necessary link for the planning and design of the line. The mobile terminal is utilized to assist site reconnaissance, so that technicians can conveniently locate on a reconnaissance site and locate and process later-stage site photos, and the efficiency of site reconnaissance can be improved. However, the prior art uses the mobile terminal more elegantly, and has the problems of slow positioning speed and inaccurate positioning. Therefore, it is desirable to design a technical solution that can overcome the above-mentioned drawbacks in terms of mobility.
Disclosure of Invention
An object of the present invention is to provide a line display system and method based on a mobile terminal map, which can make full use of the functions of the existing mobile terminal and improve the user experience.
To achieve these objects and other advantages in accordance with the present invention, there is provided a mobile terminal map-based route display system, comprising:
the electronic map is arranged on the first mobile terminal and used for displaying a planning line map, and a grid for dividing the electronic map into a plurality of grids is arranged on the electronic map;
the field information recording module is arranged on a second mobile terminal and used for acquiring user operation and recording user operation information, and the second mobile terminal is in communication connection with the first mobile terminal;
the transmission module is arranged on the second mobile terminal and used for transmitting the user operation information to the first mobile terminal in real time;
the first positioning module is arranged on the first mobile terminal and used for obtaining first position information of a user;
the second positioning module is arranged on the second mobile terminal and used for obtaining second position information of a user and sending the second position information to the first mobile terminal;
the processing module estimates a first distance between the second mobile terminal and the first mobile terminal according to the first position information and the second position information, if the ratio of the second distance to the first distance is smaller than a set threshold, a midpoint of the first position information and the second position information is selected as a user position, and if the ratio of the second distance to the first distance is larger than the set threshold, the first positioning module and the second positioning module respectively reacquire the first position information and the second position information.
Preferably, the route display system based on a map of a mobile terminal further includes:
after receiving the user operation information, the first mobile terminal marks a position point corresponding to the user position on the electronic map and links the mark with the user operation information.
Preferably, the route display system based on a map of a mobile terminal further includes:
and counting the number of marks in the grids in real time by each grid, and calculating the mark density of the grids, wherein the mark density is the ratio of the number of marks in the grids to the total number of marks on the electronic map.
Preferably, in the route display system based on a mobile terminal map, the processing module estimates a first distance between the second mobile terminal and the first mobile terminal according to the communication connection strength between the second mobile terminal and the first mobile terminal.
Preferably, the route display system based on a map of a mobile terminal further includes:
the storage module is arranged on the first mobile terminal and used for storing a planned route map file;
and the reading module is arranged on the first mobile terminal and used for reading the planned route map file and displaying the planned route map on the electronic map.
Preferably, the route display system based on a map of a mobile terminal further includes:
when the electronic map and the grid are zoomed, the marker density is recalculated.
The invention also provides a route display method based on the mobile terminal map, which is executed by the route display system based on the mobile terminal map.
The invention at least comprises the following beneficial effects:
the intelligent monitoring system comprises a first mobile terminal and a second mobile terminal, wherein the second mobile terminal is used for recording field information, the first mobile terminal provides a planning circuit diagram as a reference and displays a recording mark in real time, more intelligent experience is provided for field reconnaissance, and the working efficiency is improved. The invention utilizes the first mobile terminal and the second mobile terminal to carry out the co-location, thereby improving the location accuracy and the quality of the reconnaissance.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a frame diagram of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
In one embodiment, as shown in fig. 1, a route display system based on a mobile terminal map includes:
the electronic map is arranged on the first mobile terminal and used for displaying a planning line map, and a grid for dividing the electronic map into a plurality of grids is arranged on the electronic map;
the field information recording module is arranged on a second mobile terminal and used for acquiring user operation and recording user operation information, and the second mobile terminal is in communication connection with the first mobile terminal;
the transmission module is arranged on the second mobile terminal and used for transmitting the user operation information to the first mobile terminal in real time;
the first positioning module is arranged on the first mobile terminal and used for obtaining first position information of a user;
the second positioning module is arranged on the second mobile terminal and used for obtaining second position information of a user and sending the second position information to the first mobile terminal;
the processing module estimates a first distance between the second mobile terminal and the first mobile terminal according to the first position information and the second position information, if the ratio of the second distance to the first distance is smaller than a set threshold, a midpoint of the first position information and the second position information is selected as a user position, and if the ratio of the second distance to the first distance is larger than the set threshold, the first positioning module and the second positioning module respectively reacquire the first position information and the second position information.
In the technical scheme, the first mobile terminal and the second mobile terminal are carried by different users during field operation, and the number of the second mobile terminals is not limited, so that simultaneous recording of multiple users is facilitated. The electronic map is a map in the area and is arranged on the first mobile terminal, the planning line map is displayed on the electronic map, and the electronic map is covered by the grid, namely the first mobile terminal provides a reference of the planning line map for the user. The field recording module is arranged on the second mobile terminal, receives user operation (inputting text, drawing and taking pictures), records the obtained user operation information, and is convenient for a user to store field information (information recorded in the form of characters, shapes, pictures and the like). And the second mobile terminal records the user operation information and sends the user operation information to the first mobile terminal. The first mobile terminal and the second mobile terminal respectively comprise a first positioning module and a second positioning module which are respectively used for obtaining the first positioning information and the second positioning information. The first distance between the first mobile terminal and the second mobile terminal is estimated, the first distance can be estimated in an infrared distance measurement mode, the communication signal strength can also be estimated, the distance is relatively short and accurate, and the second distance between the first positioning information and the second positioning information is estimated through the first positioning information and the second positioning information.
The user is accurately positioned, the quality of the survey is related, the single mobile terminal is mostly adopted for positioning in the prior art, the single mobile terminal positioning is delayed, and the positioning precision is poor when the user enters an unfamiliar area for the first time. And estimating the precision of the first positioning information and the second positioning information by using the ratio of the second distance to the first distance, wherein when the ratio is smaller, the second distance is close to the first distance, the precision of the positioning information is higher, and the positioning information can be directly used, so that the midpoint position of the first positioning information and the second positioning information is used as the user position. When the ratio is larger, the difference between the second distance and the first distance is larger, and the positioning needs to be carried out again until the ratio meets the requirement. The set threshold value may be determined statistically after actual measurement by the first mobile terminal and the second mobile terminal. Through more accurate user location, can link site information and user's position more accurately, promote the quality of reconnaissance.
The technical scheme includes that the mobile terminal comprises a first mobile terminal and a second mobile terminal, the second mobile terminal is used for recording field information, the first mobile terminal provides a planned route map as a reference, a user can conveniently record and refer to the planned route, and the first mobile terminal and the second mobile terminal are used for co-locating, so that the locating accuracy is improved, and the surveying quality is improved.
In another technical solution, the route display system based on a map of a mobile terminal further includes:
after receiving the user operation information, the first mobile terminal marks a position point corresponding to the user position on the electronic map and links the mark with the user operation information. The acquired site information and the marks on the electronic map are synchronized in real time, so that a user can conveniently check and refer at any time, and the efficiency of the surveying is improved.
In another technical solution, the route display system based on a map of a mobile terminal further includes:
and counting the number of marks in the grids in real time by each grid, and calculating the mark density of the grids, wherein the mark density is the ratio of the number of marks in the grids to the total number of marks on the electronic map. Here, by counting the mark density in each square, the user is reminded to pay attention to the distribution of the records, and the user can conveniently check and refer to the records.
In another technical solution, in the route display system based on a mobile terminal map, the processing module estimates a first distance between the second mobile terminal and the first mobile terminal according to the communication connection strength between the second mobile terminal and the first mobile terminal. Here, the first mobile terminal and the second mobile terminal may be connected by communication, for example, through a bluetooth protocol, and the distance is estimated according to the connection strength. The specific estimation formula can be obtained through experimental statistics.
In another technical solution, the route display system based on a map of a mobile terminal further includes:
the storage module is arranged on the first mobile terminal and used for storing a planned route map file;
and the reading module is arranged on the first mobile terminal and used for reading the planned route map file and displaying the planned route map on the electronic map. The storage module is used for storing planned route map files of various planned routes, and storing the files in the storage module in a wired or wireless mode, so that the files can be conveniently read by the reading module.
In another technical solution, the route display system based on a map of a mobile terminal further includes:
when the electronic map and the grid are zoomed, the marker density is recalculated. Here, when the user zooms and views the electronic map, the mark density is updated at the same time, and an accurate reference is provided for the user.
The invention is based on the same inventive concept, and also provides a route display method based on a mobile terminal map, which is executed by the route display system based on the mobile terminal map, and the specific execution method can be referred to the description of the route display system part based on the mobile terminal map.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the low frequency RFID power management method of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (7)
1. The route display system based on the mobile terminal map is characterized by comprising:
the electronic map is arranged on the first mobile terminal and used for displaying a planning line map, and a grid for dividing the electronic map into a plurality of grids is arranged on the electronic map;
the field information recording module is arranged on a second mobile terminal and used for acquiring user operation and recording user operation information, and the second mobile terminal is in communication connection with the first mobile terminal;
the transmission module is arranged on the second mobile terminal and used for transmitting the user operation information to the first mobile terminal in real time;
the first positioning module is arranged on the first mobile terminal and used for obtaining first position information of a user;
the second positioning module is arranged on the second mobile terminal and used for obtaining second position information of a user and sending the second position information to the first mobile terminal;
the processing module estimates a first distance between the second mobile terminal and the first mobile terminal according to the first position information and the second position information, if the ratio of the second distance to the first distance is smaller than a set threshold, a midpoint of the first position information and the second position information is selected as a user position, and if the ratio of the second distance to the first distance is larger than the set threshold, the first positioning module and the second positioning module respectively reacquire the first position information and the second position information.
2. The mobile terminal map-based route display system according to claim 1, further comprising:
after receiving the user operation information, the first mobile terminal marks a position point corresponding to the user position on the electronic map and links the mark with the user operation information.
3. The mobile terminal map-based route display system according to claim 2, further comprising:
and counting the number of marks in the grids in real time by each grid, and calculating the mark density of the grids, wherein the mark density is the ratio of the number of marks in the grids to the total number of marks on the electronic map.
4. The mobile terminal map-based route display system according to claim 1, wherein the processing module estimates a first distance between the second mobile terminal and the first mobile terminal according to a communication connection strength between the second mobile terminal and the first mobile terminal.
5. The mobile terminal map-based route display system according to claim 1, further comprising:
the storage module is arranged on the first mobile terminal and used for storing a planned route map file;
and the reading module is arranged on the first mobile terminal and used for reading the planned route map file and displaying the planned route map on the electronic map.
6. The mobile terminal map-based route display system according to claim 3, further comprising:
when the electronic map and the grid are zoomed, the marker density is recalculated.
7. The route display method based on the mobile terminal map is characterized by being executed by the route display system based on the mobile terminal map as claimed in any one of claims 1 to 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958784.1A CN110730431B (en) | 2019-10-10 | 2019-10-10 | Route display system and method based on mobile terminal map |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910958784.1A CN110730431B (en) | 2019-10-10 | 2019-10-10 | Route display system and method based on mobile terminal map |
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| CN110730431A true CN110730431A (en) | 2020-01-24 |
| CN110730431B CN110730431B (en) | 2023-04-07 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7065348B1 (en) * | 2000-09-28 | 2006-06-20 | Kabushiki Kaisha Toshiba | Communication system for providing information on position of communication party |
| US20130052961A1 (en) * | 2011-08-31 | 2013-02-28 | Xirrus, Inc. | System and method for conducting wireless site surveys |
| US20140094195A1 (en) * | 2012-09-28 | 2014-04-03 | Tencent Technology (Shenzhen) Company Limited | Terminal location obtaining method, device, and system |
| CN105074492A (en) * | 2013-01-28 | 2015-11-18 | 微软技术许可有限责任公司 | Determining a location of a mobile user terminal |
| CN105282693A (en) * | 2014-06-18 | 2016-01-27 | 中兴通讯股份有限公司 | Positioning method and device and terminal |
| CN106170994A (en) * | 2015-02-16 | 2016-11-30 | 华为技术有限公司 | A kind of obtain the method for object positional information, Apparatus and system |
| CN106772233A (en) * | 2016-12-30 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | Localization method, relevant device and system |
| CN109636312A (en) * | 2018-11-15 | 2019-04-16 | 武汉市国土资源和规划信息中心 | Land control engineering online monitoring and management system |
-
2019
- 2019-10-10 CN CN201910958784.1A patent/CN110730431B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7065348B1 (en) * | 2000-09-28 | 2006-06-20 | Kabushiki Kaisha Toshiba | Communication system for providing information on position of communication party |
| US20130052961A1 (en) * | 2011-08-31 | 2013-02-28 | Xirrus, Inc. | System and method for conducting wireless site surveys |
| US20140094195A1 (en) * | 2012-09-28 | 2014-04-03 | Tencent Technology (Shenzhen) Company Limited | Terminal location obtaining method, device, and system |
| CN105074492A (en) * | 2013-01-28 | 2015-11-18 | 微软技术许可有限责任公司 | Determining a location of a mobile user terminal |
| CN105282693A (en) * | 2014-06-18 | 2016-01-27 | 中兴通讯股份有限公司 | Positioning method and device and terminal |
| CN106170994A (en) * | 2015-02-16 | 2016-11-30 | 华为技术有限公司 | A kind of obtain the method for object positional information, Apparatus and system |
| CN106772233A (en) * | 2016-12-30 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | Localization method, relevant device and system |
| CN109636312A (en) * | 2018-11-15 | 2019-04-16 | 武汉市国土资源和规划信息中心 | Land control engineering online monitoring and management system |
Non-Patent Citations (2)
| Title |
|---|
| LI YANG: ""The discussion about automatic mapping"", 《IEEE》 * |
| 杨华: ""一种基于多终端动态协同的室内定位方"", 《CNKI》 * |
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