CN107289936A - A kind of indoor navigation method, client and system - Google Patents
A kind of indoor navigation method, client and system Download PDFInfo
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- CN107289936A CN107289936A CN201610190414.4A CN201610190414A CN107289936A CN 107289936 A CN107289936 A CN 107289936A CN 201610190414 A CN201610190414 A CN 201610190414A CN 107289936 A CN107289936 A CN 107289936A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
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Abstract
The invention discloses a kind of indoor navigation method, the first client obtains indoor navigation route, and shared list and the indoor navigation route are sent into server；The indoor navigation route includes the real picture with way-finding sign at each key point on navigation way；Server receives the shared list and indoor navigation route that the first client is sent, and the indoor navigation route is sent into the second client according to the shared list；The indoor navigation route that second client the reception server is sent, and indoor navigation is carried out by the real picture with way-finding sign.Meanwhile, the invention also discloses a kind of indoor navigation client and system.
Description
Technical Field
The invention relates to the field of indoor navigation, in particular to an indoor navigation method, a client and a system.
Background
With the increasingly diverse lives of people, more and more people enjoy various activities in large indoor public places, such as: holding a friend party in a large store, going to the large store for shopping, etc. However, the indoor environment of a large indoor public place is very complicated, and if the indoor environment of the large indoor public place is not familiar or lacks a correct guide route, it is difficult and easy to get lost when trying to reach a destination quickly. Therefore, the demand for indoor accurate positioning and navigation is increasingly strong.
Currently, the existing indoor positioning and navigation technologies mainly include: firstly, navigation software, such as a Baidu map, a Goodpasture navigation map and the like, can provide better navigation and positioning effects outdoors, but has larger errors when used indoors, and cannot be used for indoor accurate positioning and navigation; secondly, software with a position information sharing function, such as WeChat, Qinqiu and the like, can locate and interactively share geographical position information, but cannot realize indoor navigation; and thirdly, indoor positioning and navigation technologies are carried out based on two-dimensional codes, Bluetooth equipment, coded light sources, Wi-Fi signals and the like, the indoor positioning and navigation problems can be solved by the technologies, but the technologies are limited to various reasons of high cost, low positioning precision, difficulty in commercial operation and the like, and cannot be widely applied. Therefore, the prior art cannot effectively realize accurate navigation indoors.
Disclosure of Invention
In view of this, embodiments of the present invention are expected to provide an indoor navigation method, a client and a system, which can implement accurate navigation indoors.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the embodiment of the invention provides an indoor navigation method, which comprises the following steps:
the method comprises the steps that a first client side obtains an indoor navigation route and sends a shared list and the indoor navigation route to a server; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
the method comprises the steps that a server receives a shared list and an indoor navigation route sent by a first client, and sends the indoor navigation route to a second client according to the shared list;
and the second client receives the indoor navigation route sent by the server and carries out indoor navigation through the live-action picture with the guide mark.
In the above scheme, the acquiring, by the first client, the indoor navigation route includes:
positioning and storing the position information of the navigation starting point;
collecting the live-action pictures at each key point on the navigation route, adding a road directing identifier on the live-action pictures at each key point, and storing the live-action pictures added with the road directing identifiers.
In the above scheme, the method further comprises:
and the first client side numbers the live-action pictures with the finger path identification by using numbers and/or letters.
An embodiment of the present invention further provides an indoor navigation system, including: the system comprises a first client, a server and a second client; wherein,
the first client is used for acquiring an indoor navigation route and sending a shared list and the indoor navigation route to a server; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
the server is used for receiving a shared list and an indoor navigation route sent by a first client side, and sending the indoor navigation route to a second client side according to the shared list;
and the second client is used for receiving the indoor navigation route sent by the server and carrying out indoor navigation through the live-action picture with the guide mark.
In the foregoing solution, the first client is specifically configured to:
positioning and storing the position information of the navigation starting point;
collecting the live-action pictures at each key point on the navigation route, adding a road directing identifier on the live-action pictures at each key point, and storing the live-action pictures added with the road directing identifiers.
In the foregoing solution, the first client is further configured to:
and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
The second embodiment of the invention provides an indoor navigation method, which comprises the following steps:
acquiring an indoor navigation route; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
and sending the shared list and the indoor navigation route to a server.
In the above scheme, the acquiring an indoor navigation route includes:
positioning and storing the position information of the navigation starting point;
collecting the live-action pictures at each key point on the navigation route, adding a road directing identifier on the live-action pictures at each key point, and storing the live-action pictures added with the road directing identifiers.
In the above scheme, the method further comprises:
and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
An embodiment of the present invention further provides a client, including: the device comprises an acquisition module and a sending module; wherein,
the acquisition module is used for acquiring an indoor navigation route; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
and the sending module is used for sending the shared list and the indoor navigation route to a server.
In the foregoing solution, the obtaining module further includes:
the positioning module is used for positioning the position information of the navigation starting point;
the acquisition module is used for acquiring the live-action pictures at each key point on the navigation route;
the identification module is used for adding a road directing identification on the live-action picture at each key point;
and the storage module is used for storing the position information of the navigation starting point and the live-action picture at each key point after the road directing identifier is added.
In the foregoing solution, the identification module is further configured to:
and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
According to the indoor navigation method, the client and the system, the first client acquires an indoor navigation route and sends a shared list and the indoor navigation route to the server; the indoor navigation route includes: the navigation method comprises the following steps of (1) position information of a navigation starting point, and a live-action picture with a guide mark at each key point on a navigation route; the method comprises the steps that a server receives a shared list and an indoor navigation route sent by a first client, and sends the indoor navigation route to a second client according to the shared list; the second client receives and displays the indoor navigation route sent by the server, and carries out indoor navigation through the live-action picture with the guide mark; therefore, the embodiment of the invention realizes the sharing of the indoor navigation route based on the position information interaction sharing function, and the user determines the next traveling direction by comparing the real scene in front of the traveling with the real scene picture with the road directing mark in the shared indoor navigation route, so that the destination can be quickly reached, and the problem of indoor accurate navigation is solved; in addition, the method has the characteristics of simple operation, no need of high-performance hardware equipment, small occupied storage space, low cost and the like, and has wide application prospect.
Drawings
Fig. 1 is a schematic flow chart illustrating an implementation of an indoor navigation method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an indoor navigation system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a second implementation flow of an indoor navigation method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the composition of the second client according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
In this embodiment, an implementation flow diagram of the indoor navigation method is shown in fig. 1, and includes the following steps:
step 101: the method comprises the steps that a first client side obtains an indoor navigation route and sends a shared list and the indoor navigation route to a server;
specifically, the first client locates and stores the position information of the navigation starting point; the method comprises the steps that a first client collects a live-action picture at each key point on a route from a navigation starting point to a navigation end point, adds a road directing identifier on the live-action picture at each key point, and stores the live-action picture added with the road directing identifier; the first client sends a shared list appointed by a user and the indoor navigation route to a server, wherein the indoor navigation route comprises position information of a navigation starting point and a live-action picture with a guide route identifier at each key point on the navigation route; the live-action picture may be a picture obtained by shooting a live-action by a camera of the first client, may also be a picture stored in the first client, and may also be a picture obtained by interaction between the first client and the server.
The position information of the navigation starting point is the longitude and latitude of the navigation starting point and/or the name of the navigation starting point; the road directing identifier can be identification information such as a direction indicator or a text description guide; an end point mark can be added to the live-action picture of the navigation end point; the shared list is the ID numbers of other clients that receive the indoor navigation route and are specified by the user of the first client, where the ID numbers may be user numbers, identification labels, and the like.
Further, step 101 further includes: and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
Here, in order to clearly record the sequence of the live-action pictures at each key point and better perform indoor navigation, the live-action pictures with the finger path markers may be numbered in any one of a number manner, a letter manner, or a combination manner of the number and the letter manner according to the sequence of the acquisition time or the distribution condition of the key point positions.
Step 102: the method comprises the steps that a server receives a shared list and an indoor navigation route sent by a first client, and sends the indoor navigation route to a second client according to the shared list;
specifically, after receiving a shared list and an indoor navigation route sent by a first client, a server sends the indoor navigation route to a second client corresponding to an ID number according to the ID number of the client receiving the indoor navigation route specified in the shared list.
Here, the second client is a client corresponding to the ID number in the shared list, and may be one or more than one client, each client has a different ID number, and the server may communicate with the corresponding client according to the ID number.
Step 103: the second client receives the indoor navigation route sent by the server and conducts indoor navigation through the live-action picture with the direction mark;
specifically, the second client receives an indoor navigation route sent by the server and displays the indoor navigation route; when the user of the second client side reaches the navigation starting point position according to the indoor navigation route and starts navigation, at each key point on the navigation route, the moving direction of the next step is determined by comparing the real scene in front of the moving with the real scene picture with the destination mark contained in the indoor navigation route until the navigation destination point indicated by the real scene picture with the destination mark is reached.
Here, the first client, the server and the second client can be connected through a wireless network; the first client and the second client can be arranged inside mobile equipment, and the mobile equipment can be a mobile phone, a tablet computer and the like.
In order to implement the foregoing method, a corresponding first embodiment of the present invention further provides an indoor navigation system, as shown in fig. 2, where the system includes: a first client 11, a server 13 and a second client 12; wherein,
the first client 11 is configured to obtain an indoor navigation route, and send a shared list and the indoor navigation route to the server 13; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
the server 13 is configured to receive a shared list and an indoor navigation route sent by the first client 11, and send the indoor navigation route to the second client 12 according to the shared list;
the second client 12 is configured to receive the indoor navigation route sent by the server 13, and perform indoor navigation through the live-action picture with the direction identifier;
the first client 11, the server 13 and the second client 12 may all be connected through a network 14.
The first client 11 is specifically configured to: positioning and storing the position information of the navigation starting point; acquiring a live-action picture at each key point on a route from a navigation starting point to a navigation end point, adding a road directing identifier on the live-action picture at each key point, and storing the live-action picture added with the road directing identifier; sending the shared list designated by the user and the indoor navigation route to the server 13, wherein the indoor navigation route comprises position information of a navigation starting point and a live-action picture with a route-indicating identifier at each key point on the navigation route; the live-action picture may be a picture obtained by shooting a live-action by a camera of the first client 11, may be a picture stored in the first client 11, and may also be a picture obtained by the first client 11 interacting with the server 13.
Here, the position information of the navigation starting point is longitude and latitude of the navigation starting point and/or a name of the navigation starting point; the road directing identifier can be identification information such as a direction indicator or a text description guide; an end point mark can be added to the live-action picture of the navigation end point; the shared list is ID numbers of other clients receiving the indoor navigation route designated by the user of the first client 11, where the ID numbers may be user numbers, identification marks, and the like.
The server 13 is specifically configured to: receiving a shared list and an indoor navigation route sent by a first client 11, and sending the indoor navigation route to a second client 12 corresponding to an ID number according to the ID number of the client which is appointed in the shared list and receives the indoor navigation route.
Here, the second client 12 is a client corresponding to the ID number in the shared list, and may be one or more than one client, each client has a different ID number, and the server 13 may communicate with the corresponding client according to the ID number.
The second client 12 is specifically configured to: receiving an indoor navigation route sent by the server 13, and displaying the indoor navigation route; when the user of the second client 12 reaches the navigation starting point position according to the indoor navigation route and starts navigation, at each key point on the navigation route, the moving direction of the next step is determined by comparing the real scene in front of the moving with the real scene picture with the destination identifier included in the indoor navigation route until the navigation destination indicated by the real scene picture with the destination identifier is reached.
Here, the network 14 may be a wireless network; both the first client 11 and the second client 12 may be disposed inside a mobile device, and the mobile device may be a mobile phone, a tablet computer, or the like.
Further, the first client 11 is further configured to number the live-action picture with the road indicator by using numbers and/or letters.
Here, in order to clearly record the sequence of the live-action pictures at each key point and better perform indoor navigation, the live-action pictures with the finger path markers may be numbered in any one of a number manner, a letter manner, or a combination manner of the number and the letter manner according to the sequence of the acquisition time or the distribution condition of the key point positions.
Example two
In this embodiment, an implementation flow diagram of the indoor navigation method is shown in fig. 3, and includes the following steps:
step 201: acquiring an indoor navigation route;
specifically, the client locates and stores the position information of the navigation starting point; the method comprises the steps that a client collects a live-action picture at each key point on a route from a navigation starting point to a navigation end point, adds a road directing identifier on the live-action picture at each key point, and stores the live-action picture added with the road directing identifier; the indoor navigation route comprises position information of a navigation starting point and a live-action picture with a guide path identifier at each key point on the navigation route; the live-action picture may be a picture obtained by shooting a live-action by a camera of the client, may also be a picture stored in the client, and may also be a picture obtained by interaction between the client and the server.
The position information of the navigation starting point is the longitude and latitude of the navigation starting point and/or the name of the navigation starting point; the road directing identifier can be identification information such as a direction indicator or a text description guide; and an end point identifier can be added to the live-action picture of the navigation end point.
Step 202: and sending the shared list and the indoor navigation route to a server.
Here, the shared list is an ID number of another client specified by a user of the client to receive the indoor navigation route, where the ID number may be a user number, an identity identifier, or the like; each client has a different ID number, and the server can communicate with the corresponding client according to the ID number.
Further, the method further comprises: and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
Here, in order to clearly record the sequence of the live-action pictures at each key point and better perform indoor navigation, the live-action pictures with the finger path markers may be numbered in any one of a number manner, a letter manner, or a combination manner of the number and the letter manner according to the sequence of the acquisition time or the distribution condition of the key point positions.
In order to implement the foregoing method, a second embodiment of the present invention correspondingly provides a client, where as shown in fig. 4, the client includes: an acquisition module 21 and a sending module 22; wherein,
the obtaining module 21 is configured to obtain an indoor navigation route;
the sending module 22 is configured to send the shared list and the indoor navigation route to a server.
In the foregoing scheme, the obtaining module 21 further includes:
a positioning module 211, configured to position location information of a navigation starting point;
the acquisition module 213 is configured to acquire a live-action picture at each key point on a route from the navigation start point to the navigation end point;
an identification module 214, configured to add a road indicator to the live-action picture at each key point;
the storage module 212 is configured to store the position information of the navigation starting point and the live-action picture at each key point after the road indicator is added.
The real-scene picture acquired by the acquisition module 213 may be a picture obtained by shooting a real scene by a camera in the acquisition module 213, a picture already stored in the storage module 212, or a picture obtained by interacting the acquisition module 213 with a server.
Here, the indoor navigation route includes position information of a navigation starting point, and a live-action picture with a guide mark at each key point on the navigation route; the position information of the navigation starting point is the longitude and latitude of the navigation starting point and/or the name of the navigation starting point; the road directing identifier can be identification information such as a direction indicator or a text description guide; the shared list is an ID number of a client specified by a user and used for receiving the indoor navigation route, and the ID number can be a user number, an identity identifier and the like; each client has a different ID number, and the server can communicate with the corresponding client according to the ID number.
Further, the identification module 214 is further configured to add an end point identification to the live-action picture of the navigation end point; and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
Here, in order to clearly record the sequence of the live-action pictures at each key point and better perform indoor navigation, the live-action pictures with the finger path markers may be numbered in any one of a number manner, a letter manner, or a combination manner of the number and the letter manner according to the sequence of the acquisition time or the distribution condition of the key point positions.
In practical applications, the obtaining module 21, the sending module 22, the positioning module 211, the collecting module 213, the identifying module 214, and the storing module 212 may be implemented by a Central Processing Unit (CPU), a microprocessor unit (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like located at a terminal.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and scope of the present invention are included in the protection scope of the present invention.
Claims (12)
1. An indoor navigation method, characterized in that the method comprises:
the method comprises the steps that a first client side obtains an indoor navigation route and sends a shared list and the indoor navigation route to a server; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
the method comprises the steps that a server receives a shared list and an indoor navigation route sent by a first client, and sends the indoor navigation route to a second client according to the shared list;
and the second client receives the indoor navigation route sent by the server and carries out indoor navigation through the live-action picture with the guide mark.
2. The method of claim 1, wherein the first client obtains an indoor navigation route, comprising:
positioning and storing the position information of the navigation starting point;
collecting the live-action pictures at each key point on the navigation route, adding a road directing identifier on the live-action pictures at each key point, and storing the live-action pictures added with the road directing identifiers.
3. The method according to claim 1 or 2, characterized in that the method further comprises: and the first client side numbers the live-action pictures with the finger path identification by using numbers and/or letters.
4. An indoor navigation system, characterized in that the system comprises: the system comprises a first client, a server and a second client; wherein,
the first client is used for acquiring an indoor navigation route and sending a shared list and the indoor navigation route to a server; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
the server is used for receiving a shared list and an indoor navigation route sent by a first client side, and sending the indoor navigation route to a second client side according to the shared list;
and the second client is used for receiving the indoor navigation route sent by the server and carrying out indoor navigation through the live-action picture with the guide mark.
5. The system of claim 4, wherein the first client is specifically configured to:
positioning and storing the position information of the navigation starting point;
collecting the live-action pictures at each key point on the navigation route, adding a road directing identifier on the live-action pictures at each key point, and storing the live-action pictures added with the road directing identifiers.
6. The system according to claim 4 or 5, wherein the first client is further configured to number the live-action pictures with the road directions by numbers and/or letters.
7. An indoor navigation method, characterized in that the method comprises:
acquiring an indoor navigation route; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
and sending the shared list and the indoor navigation route to a server.
8. The method of claim 7, wherein the obtaining an indoor navigation route comprises:
positioning and storing the position information of the navigation starting point;
collecting the live-action pictures at each key point on the navigation route, adding a road directing identifier on the live-action pictures at each key point, and storing the live-action pictures added with the road directing identifiers.
9. The method of claim 7 or 8, further comprising: and numbering the live-action pictures with the finger path identifications by using numbers and/or letters.
10. A client, the client comprising: the device comprises an acquisition module and a sending module; wherein,
the acquisition module is used for acquiring an indoor navigation route; the indoor navigation route comprises a live-action picture with a route indicating identifier at each key point on the navigation route;
and the sending module is used for sending the shared list and the indoor navigation route to a server.
11. The client of claim 10, wherein the obtaining module further comprises:
the positioning module is used for positioning the position information of the navigation starting point;
the acquisition module is used for acquiring the live-action pictures at each key point on the navigation route;
the identification module is used for adding a road directing identification on the live-action picture at each key point;
and the storage module is used for storing the position information of the navigation starting point and the live-action picture at each key point after the road directing identifier is added.
12. The client according to claim 11, wherein the identification module is further configured to number the live-action pictures with the finger path identification by using numbers and/or letters.
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Application publication date: 20171024 |