Location map displaying method, orientation judgment method and device

A display method and a technology of a location map, applied in the field of communication, can solve problems such as the inability to indicate the relative positional relationship of devices, and achieve the effects of improving entertainment, good record of travel, and strong practicability

Active Publication Date: 2016-07-06
XIAN FENGYU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem of simply displaying coordinates in the prior art and being unable to indicate the relative positional relationship with other devices within the range

Method used

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  • Location map displaying method, orientation judgment method and device
  • Location map displaying method, orientation judgment method and device
  • Location map displaying method, orientation judgment method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 As shown, a smart intercom device is disclosed, including a shell with three-proof functions, a circuit board fixed inside the shell, a microphone for recording audio, a speaker for playing sound information, an antenna for radio frequency transmission, A battery for powering the intelligent intercom device and a display screen for displaying communication information; the microphone and the speaker are electrically connected to the circuit board; there are grid holes on the shell where the microphone and the speaker are installed correspondingly; the The display screen is inlaid on the shell and electrically connected to the circuit board, and the position on the shell corresponding to the display screen is made of transparent material; the antenna is installed on the circuit board through the interface on the shell; the shell is used to adjust the volume and The knob of the channel is electrically connected to the circuit board; the button on the shel...

Embodiment 2

[0085] In Embodiment 1, an intelligent intercom device with a Bluetooth unit is disclosed. In the intercom device, the main function of Bluetooth is to connect a smart phone or other smart devices to obtain GPS coordinates. Therefore, on the basis of the above-mentioned embodiments, a smart intercom device is further disclosed, including a shell with three-proof functions, a circuit board fixed inside the shell, a microphone for recording audio, and a microphone for playing sound information. Speaker, antenna for radio frequency transmission, battery for powering intelligent intercom equipment and display screen for displaying communication information; said microphone and speaker are electrically connected to the circuit board; the shell is correspondingly installed with the microphone and speaker There are grid holes at the position; the display screen is inlaid on the casing, and is electrically connected to the circuit board correspondingly, and the position corresponding t...

Embodiment 3

[0104] In the above-mentioned Embodiment 1 and Embodiment 2, a method for displaying a location map on an intelligent intercom device is disclosed. Since the smart intercom device itself has a Bluetooth function, the smart devices connected to it, such as smart phones, all have display screens, and have electronic compass and GPS functions. Therefore, the invention discloses an intelligent intercom device, which is compatible with The smartphone cooperates to display a map of the location on the screen of the smartphone. Such as Figure 9 It is a flow chart of displaying a location map on a smart device in the present invention, a method for displaying a location map on a smart phone, and the execution steps include:

[0105] S1, start the position map display software on the smart phone, that is, start the position map display command, and display the body identification point representing the current position in the center of the display screen, such as Figure 10 It is a ...

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PUM

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Abstract

The invention provides a local map displaying method, comprising the steps of firstly displaying a body identification point of a current position at any position of a display screen, through the acquisition of coordinates of other positions and a local coordinate, computing the distances and orientations of the other positions relative to the local position, and mapping them to the display screen; therefore, communication between groups and display within the signal coverage are achieved, and the map judgment is achieved; meanwhile, through the displaying manner, provided is an orientation judgment method which is applicable to be used when the orientation judgment cannot completely rely on other devices; a device capable of achieving the displaying method has the displaying function and position acquiring function, can be existing devices such as mobile phones and interphones, and is provided with an orientation acquiring module for displaying a location map better, thus the orientation can be directly displayed on the location map, and the usability of the location map is improved.

Description

technical field [0001] The invention belongs to the technical field of communication, and relates to a position map display method, an orientation judgment method and equipment. Background technique [0002] With the development of mobile technology, functions such as location acquisition and maps based on satellite positioning have been integrated by mobile phones. With the help of GPS and relay base station positioning, the positioning accuracy of mobile map can be very high. However, for areas without base station coverage, mobile phone maps can no longer play a role. Although pure satellite positioning can still provide location information to terminal equipment, for terminal equipment, location information separated from the network is meaningless. Because pure location coordinates cannot be converted into actual locations for users, that is, pure coordinate information cannot be used for users who have lost map navigation. [0003] As the most commonly used equipment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G01S19/14G01C17/32H04M1/72469
CPCG01C17/32G01S19/14H04M1/72439H04M1/72469
Inventor 石强邵明绪胡震文
Owner XIAN FENGYU INFORMATION TECH CO LTD
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