CN112188402A - Riding position sharing method and device based on Bluetooth mesh and stopwatch - Google Patents
Riding position sharing method and device based on Bluetooth mesh and stopwatch Download PDFInfo
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- CN112188402A CN112188402A CN202010935497.1A CN202010935497A CN112188402A CN 112188402 A CN112188402 A CN 112188402A CN 202010935497 A CN202010935497 A CN 202010935497A CN 112188402 A CN112188402 A CN 112188402A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000004891 communication Methods 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 12
- 230000006855 networking Effects 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009429 distress Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
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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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- 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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- 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
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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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
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Abstract
The invention relates to a riding position sharing method, a riding position sharing device and a code table based on Bluetooth mesh, wherein the method comprises the following steps: starting and configuring a code table needing position sharing, and adding the code table into a mesh network; acquiring the position information of the code table, and sending the position information to the teammate code table in the mesh network through the mesh network; acquiring position information of teammates through the mesh network; and displaying all the position information into the local map by combining the local map of the code table. According to the invention, the riding position sharing function can be realized without adding additional intelligent equipment on the stopwatch.
Description
Technical Field
The invention relates to the technical field of riding information sharing, in particular to a riding position sharing method and device based on Bluetooth mesh, a stopwatch and a computer storage medium.
Background
When the teams ride, the position of teammates needs to be known for safety and other reasons, and therefore the position sharing function needs to be added. Most of the existing GPS code tables do not have the position sharing function, the code tables with the function are high in price and complex to realize, and intelligent terminals such as mobile phones need to be bound, so that the flexibility is limited, riding generally requires light mounting and formation, and the intelligent terminals are troublesome to carry. Particularly, in the competitive riding process, the positions of teammates need to be visually and conveniently checked many times, for example, in the sprint stage, the positions of teammates need to be directly seen on a stopwatch, the operation on intelligent terminals such as mobile phones cannot be realized, and inconvenience and burden are brought to athletes when extra equipment is carried.
Disclosure of Invention
In view of the above, it is necessary to provide a riding position sharing method and apparatus based on bluetooth mesh, a stopwatch and a computer storage medium, so as to solve the problem of inconvenient position sharing during riding.
The invention provides a riding position sharing method based on Bluetooth mesh, which comprises the following steps:
starting and configuring a code table needing position sharing, and adding the code table into a mesh network;
acquiring the position information of the code table, and sending the position information to the teammate code table in the mesh network through the mesh network;
acquiring position information of teammates through the mesh network;
and displaying all the position information into the local map by combining the local map of the code table.
Further, the position information is sent to the teammate code table in the mesh network through the mesh network, and the method specifically comprises the following steps:
and judging whether the transmission distance between the code table and the teammate code table exceeds a set distance, if so, sending the position information of the code table to the teammate code table in a relay indirect sending mode, and if not, directly sending the position information of the code table to the teammate code table.
Further, the method also comprises the following steps:
obtaining a destination shared through a mesh network, and generating a riding route according to the destination;
and if the shared destination is not received, screening out the position information at the forefront of the motorcade as the destination according to each position information, and generating a riding route according to the destination.
Further, the method also comprises the following steps:
and calculating the distance between the stopwatch and the teammate stopwatch according to the riding route by combining the position information of the stopwatch and the position information of the teammate stopwatch.
Further, the method also comprises the following steps:
judging whether the distance between adjacent code tables exceeds a set maximum distance or not according to the position information of each code table, and if so, judging that the motorcade is in a disjointed state;
and screening out the position information of the rearmost teammate according to the position information of each code table, judging whether the distance between the rearmost teammate and the closest teammate exceeds a set maximum distance, and if so, judging that the rearmost teammate is in a drop state.
Further, the method also comprises the following steps:
and if the position information exceeding the current display range of the local map exists, indicating the position of the corresponding code table on the local map in an arrow form.
Further, the method also comprises the following steps:
and when an accident occurs, sending distress information to the team member code list through the mesh network.
The invention also provides a riding position sharing device based on the Bluetooth mesh, which comprises a processor and a memory, wherein the memory is stored with a computer program, and the riding position sharing method based on the Bluetooth mesh is realized when the computer program is executed by the processor.
The invention also provides a riding position sharing code table based on the Bluetooth mesh, which comprises the riding position sharing device based on the Bluetooth mesh, and also comprises a positioning circuit, a Bluetooth communication circuit, a power circuit, a display screen and a sensor;
the positioning circuit, the Bluetooth communication circuit, the display screen and the sensor are respectively and electrically connected with the riding position sharing device based on the Bluetooth mesh; the riding position sharing device based on the Bluetooth mesh, the positioning circuit, the Bluetooth communication circuit, the display screen and the sensor are respectively and electrically connected with the power circuit;
the positioning circuit is used for collecting the position information of the code table,
the Bluetooth communication circuit is used for mesh networking;
the display screen is used for displaying the position sharing result;
the power supply circuit is used for supplying power to the code table;
the sensor is used for detecting riding data.
The invention also provides a computer storage medium, wherein a computer program is stored on the computer storage medium, and when the computer program is executed by a processor, the riding position sharing method based on the Bluetooth mesh is realized.
Has the advantages that: the invention realizes the position sharing in the riding process by means of the Bluetooth mesh technology, the Bluetooth mesh technology is a mesh network established on low-power consumption Bluetooth (BLE), information can be forwarded by a relay technology through equipment in the same mesh network so as to break the distance limitation of point-to-point to realize remote transmission, the Bluetooth networking cost is lower, meanwhile, the position sharing function can be realized without adding additional equipment on the basis of a code table, and the position sharing among riding teammates is realized only through the interconnection among the code tables without the help of an intelligent terminal.
Drawings
Fig. 1 is a flowchart of a method of a first embodiment of a riding position sharing method based on bluetooth mesh according to the present invention;
fig. 2 is a sharing result display diagram of a first embodiment of a riding position sharing method based on bluetooth mesh according to the present invention;
fig. 3 is a schematic structural diagram of a first embodiment of a riding position sharing code table based on bluetooth mesh according to the present invention;
fig. 4 is a schematic diagram of a networking structure of a first embodiment of a cycling position sharing code table based on bluetooth mesh provided by the present invention.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
Example 1
The embodiment 1 of the invention provides a riding position sharing method based on Bluetooth mesh, which comprises the following steps:
s1, starting and configuring the code table needing position sharing, and adding the code table into the mesh network;
s2, acquiring the position information of the code table, and sending the position information to the teammate code table in the mesh network through the mesh network;
s3, obtaining position information of teammates through the mesh network;
and S4, combining the local map of the code table, and displaying all the position information in the local map.
After the motorcade is built, starting configuration is needed to be carried out when a certain time of joining the motorcade into the mesh network, and equipment in the mesh network is called as a node; a device change to a node is done by "starting the configuration device" (provider). When the riding starts, a team leader or some other team member uses a starting configuration device to add the code tables of all people in the team into the mesh network, so that the Bluetooth interconnection among the code tables is realized; the code tables can communicate information through mesh. Then, the position information of the code table is acquired, the position information is sent to teammates, the position information sent by the teammate code table is received, and the position of each team member and the position of the team member are displayed in the local map by combining the position information and the downloaded local map, so that the visualization of position information sharing is realized, specifically, as shown in fig. 2, a circle with an arrow in fig. 2 represents the position of the team member.
According to the invention, position sharing in the riding process is realized by means of a Bluetooth mesh technology, the networking cost is low, meanwhile, the position sharing function can be realized without adding additional equipment on the basis of a stopwatch, and under the condition of not using an intelligent terminal, the position sharing among riding teammates is realized only through interconnection among the stopwatches.
Preferably, the sending of the location information to the teammate code table in the mesh network through the mesh network specifically comprises:
and judging whether the transmission distance between the code table and the teammate code table exceeds a set distance, if so, sending the position information of the code table to the teammate code table in a relay indirect sending mode, and if not, directly sending the position information of the code table to the teammate code table.
When sending the position information of oneself to teammate code table through the bluetooth, can select suitable sending methods according to the close degree of teammate distance oneself, the sending method includes direct transfer and relay indirect transfer.
Preferably, the method further comprises the following steps:
obtaining a destination shared through a mesh network, and generating a riding route according to the destination;
and if the shared destination is not received, screening out the position information at the forefront of the motorcade as the destination according to each position information, and generating a riding route according to the destination.
After the captain or other team members set the destination, the destination information is shared through a mesh network, and all team members ride on the riding route generated by the destination and display the riding route to a local map; when no one sets a destination, the riding route of the fleet head member is used as the riding route of the fleet by default, namely the real-time position of the fleet head member is used as the destination to generate the real-time updated riding route. Specifically, as shown in fig. 2, a bold gray line in fig. 2 is a displayed riding route, an arrow indicates a riding direction, and a circle with a "+" sign indicates a self position.
Preferably, the method further comprises the following steps:
and calculating the distance between the stopwatch and the teammate stopwatch according to the riding route by combining the position information of the stopwatch and the position information of the teammate stopwatch.
After the position information of the teammates and the position information of the teammates are obtained, the path length between the teammates and the own team is calculated according to the riding path of the current team as the distance between the teammates and the own team according to the local map, and the distance is displayed in the local map.
Preferably, the method further comprises the following steps:
judging whether the distance between adjacent code tables exceeds a set maximum distance or not according to the position information of each code table, and if so, judging that the motorcade is in a disjointed state;
and screening out the position information of the rearmost teammate according to the position information of each code table, judging whether the distance between the rearmost teammate and the closest teammate exceeds a set maximum distance, and if so, judging that the rearmost teammate is in a drop state.
When the distance between a certain member in the middle of the motorcade and front and rear teammates exceeds a set maximum distance, judging that the motorcade is in a disjointed state, and displaying the disjointed state on a code list screen;
and when the distance between the member at the tail of the fleet and the front teammate exceeds the set maximum distance, judging that the member at the tail of the fleet is in a 'drop list' state, and displaying the drop list on a code list screen.
The maximum distance can be defined by a user, and if not defined, the maximum distance is 500 meters by default;
when the state of disjointing or the state of falling order is judged, options are displayed on a screen, and a user can select whether to send the message to a captain for notification.
Preferably, the method further comprises the following steps:
and if the position information exceeding the current display range of the local map exists, indicating the position of the corresponding code table on the local map in an arrow form.
Due to the fact that the size of the screen of the code table is limited, when the current display scale of the map of the native machine is determined, the teammates are possibly far away, and the position on the map exceeds the display range of the screen. If the teammate is located too far outside the screen display range, its direction is displayed in the form of an arrow at the edge of the screen.
Specifically, a plurality of arrow directions are set, and eight kinds of arrow directions are provided in this embodiment: the polar coordinate system is established by taking the set direction on the screen as an angle of 0 degree, and the corresponding relation between the angle of the connection line of the self position and the position of the teammate and the arrow direction in the polar coordinate system is shown as a table:
TABLE 1,
Preferably, the method further comprises the following steps:
and when an accident occurs, sending distress information to the team member code list through the mesh network.
The situations that the team is required to be called due to insufficient physical strength, the team falls too far away, accidental falls and injuries and the like can occur in the group riding process. When the demand is needed, the distress information can be transmitted to the whole motorcade through the Bluetooth mesh networking, so that the effect of calling teammates is achieved. Meanwhile, the teammates can also position the help-calling teammates through the position information and the arrows on the code table.
Example 2
Embodiment 2 of the present invention provides a riding position sharing device based on bluetooth mesh, including a processor and a memory, where the memory stores a computer program, and when the computer program is executed by the processor, the riding position sharing method based on bluetooth mesh provided in embodiment 1 is implemented.
The riding position sharing device based on the Bluetooth mesh provided by the embodiment of the invention is used for realizing the riding position sharing method based on the Bluetooth mesh, so that the riding position sharing method based on the Bluetooth mesh has the technical effect, and the riding position sharing device based on the Bluetooth mesh also has the technical effect, and is not repeated herein.
Example 3
As shown in fig. 3, embodiment 3 of the present invention provides a riding position sharing code table based on bluetooth mesh, which is hereinafter referred to as a code table for short, and includes a riding position sharing device 1 based on bluetooth mesh provided in embodiment 2, and further includes a positioning circuit 2, a bluetooth communication circuit 3, a power circuit 4, a display screen 5, and a sensor 6;
the positioning circuit 2, the Bluetooth communication circuit 3, the display screen 5 and the sensor 6 are respectively and electrically connected with the riding position sharing device 1 based on the Bluetooth mesh; the riding position sharing device 1 based on the Bluetooth mesh, the positioning circuit 2, the Bluetooth communication circuit 3, the display screen 5 and the sensor 6 are respectively and electrically connected with the power circuit 4;
the positioning circuit 2 is used for collecting the position information of the code table,
the Bluetooth communication circuit 3 is used for mesh networking;
the power circuit 4 is used for supplying power to the code table;
the display screen 5 is used for displaying the position sharing result;
the sensor 6 is used for detecting riding data.
Specifically, in this embodiment, an SDK7.0.1-version nRF52840 bluetooth chip is selected to implement the bluetooth communication circuit 3, and the chip supports new technologies such as mesh, long range, and accurate (directional) positioning, so that the present invention is very suitable for application, each code table implements mesh networking through the bluetooth communication circuit 3, and implements a pairwise interconnected networking structure as shown in fig. 4, where only 5 code tables are shown in fig. 4, namely, code table 10, code table 20, code table 30, code table 40, and code table 50, and the number of code tables to be understood is not limited, and may be selected according to requirements. In this embodiment, the positioning circuit 2 adopts a GPS positioning circuit, the display screen 5 adopts an LCD display screen, the sensor 6 selects detection items to be realized according to the code table, and the power supply circuit 4 selects and sets the power supply requirement of the circuit to be supplied with power according to the requirement.
The riding position sharing code table based on the bluetooth mesh provided by the embodiment comprises the riding position sharing device based on the bluetooth mesh, so that the riding position sharing device based on the bluetooth mesh has the technical effect that the riding position sharing code table based on the bluetooth mesh also has the technical effect, and the riding position sharing code table based on the bluetooth mesh is not repeated herein.
Example 4
Embodiment 4 of the present invention provides a computer storage medium having a computer program stored thereon, where the computer program, when executed by a processor, implements the bluetooth mesh-based riding position sharing method provided in embodiment 1.
The computer storage medium provided by the embodiment of the invention is used for realizing the riding position sharing method based on the Bluetooth mesh, so that the riding position sharing method based on the Bluetooth mesh has the technical effects that the computer storage medium also has, and the description is omitted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A riding position sharing method based on Bluetooth mesh is characterized by comprising the following steps:
starting and configuring a code table needing position sharing, and adding the code table into a mesh network;
acquiring the position information of the code table, and sending the position information to the teammate code table in the mesh network through the mesh network;
acquiring position information of teammates through the mesh network;
and displaying all the position information into the local map by combining the local map of the code table.
2. The riding position sharing method based on bluetooth mesh according to claim 1, wherein the position information is sent to a teammate code table in the mesh network through the mesh network, specifically:
and judging whether the transmission distance between the code table and the teammate code table exceeds a set distance, if so, sending the position information of the code table to the teammate code table in a relay indirect sending mode, and if not, directly sending the position information of the code table to the teammate code table.
3. The bluetooth mesh-based riding position sharing method according to claim 1, further comprising:
obtaining a destination shared through a mesh network, and generating a riding route according to the destination;
and if the shared destination is not received, screening out the position information at the forefront of the motorcade as the destination according to each position information, and generating a riding route according to the destination.
4. The bluetooth mesh-based riding position sharing method according to claim 3, further comprising:
and calculating the distance between the stopwatch and the teammate stopwatch according to the riding route by combining the position information of the stopwatch and the position information of the teammate stopwatch.
5. The bluetooth mesh-based riding position sharing method according to claim 4, further comprising:
judging whether the distance between adjacent code tables exceeds a set maximum distance or not according to the position information of each code table, and if so, judging that the motorcade is in a disjointed state;
and screening out the position information of the rearmost teammate according to the position information of each code table, judging whether the distance between the rearmost teammate and the closest teammate exceeds a set maximum distance, and if so, judging that the rearmost teammate is in a drop state.
6. The bluetooth mesh-based riding position sharing method according to claim 1, further comprising:
and if the position information exceeding the current display range of the local map exists, indicating the position of the corresponding code table on the local map in an arrow form.
7. The bluetooth mesh-based riding position sharing method according to claim 1, further comprising:
and when an accident occurs, sending distress information to the team member code list through the mesh network.
8. A bluetooth mesh-based riding position sharing device, comprising a processor and a memory, wherein the memory stores thereon a computer program, and when the computer program is executed by the processor, the bluetooth mesh-based riding position sharing method according to any one of claims 1 to 7 is implemented.
9. A riding position sharing stopwatch based on Bluetooth mesh is characterized by comprising the riding position sharing device based on Bluetooth mesh as claimed in claim 8, and further comprising a positioning circuit, a Bluetooth communication circuit, a power circuit, a display screen and a sensor;
the positioning circuit, the Bluetooth communication circuit, the display screen and the sensor are respectively and electrically connected with the riding position sharing device based on the Bluetooth mesh; the riding position sharing device based on the Bluetooth mesh, the positioning circuit, the Bluetooth communication circuit, the display screen and the sensor are respectively and electrically connected with the power circuit;
the positioning circuit is used for collecting the position information of the code table,
the Bluetooth communication circuit is used for mesh networking;
the display screen is used for displaying the position sharing result;
the power supply circuit is used for supplying power to the code table;
the sensor is used for detecting riding data.
10. A computer storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the bluetooth mesh-based riding position sharing method according to any one of claims 1 to 7.
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| CN202010935497.1A CN112188402A (en) | 2020-09-08 | 2020-09-08 | Riding position sharing method and device based on Bluetooth mesh and stopwatch |
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| CN202010935497.1A CN112188402A (en) | 2020-09-08 | 2020-09-08 | Riding position sharing method and device based on Bluetooth mesh and stopwatch |
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