CN208239628U

CN208239628U - A kind of navigation device

Info

Publication number: CN208239628U
Application number: CN201820431438.9U
Authority: CN
Inventors: 刘树
Original assignee: Seamless Integration Electronic Ltd
Current assignee: Seamless Integration Electronic Ltd
Priority date: 2018-03-28
Filing date: 2018-03-28
Publication date: 2018-12-14
Anticipated expiration: 2028-03-28

Abstract

The utility model provides a kind of navigation device, belongs to field of navigation technology, including GPS navigator and WIFI receiving module；GPS navigator includes processor, display screen, loudspeaker, GPS receiver module and map navigation module, and display screen and loudspeaker are electrically connected with the signal output end of processor, GPS receiver module and map navigation module communication connection；Map navigation module is bi-directionally connected with processor；WIFI receiving module is electrically connected with processor, and WIFI receiving module and Android hardware assembly are wirelessly connected by communication network.The device the utility model provides a WIFI reception device in automobile, changes original single location technology, shares WIFI hot spot by mobile phone, mobile phone GPRS network in connection realizes timely updating and network base station location technology for real-time road；The ground map navigation module is connected by mobile phone GPRS network, can be understood and be grasped real-time road condition information, more intelligent offer conveniently route scheme, convenient and practical, position error is small, traffic real-time is good.

Description

A kind of navigation device

Technical field

The utility model belongs to field of navigation technology, and in particular to a kind of navigation device.

Background technique

With the development of society and the improvement of people's living standards, automobile is more and more general as a kind of walking-replacing tool And either commercial car amount or family car amount are all being substantially increased every year.Navigation system is as a kind of positioning device The existing indispensable part of automobile, people can use navigation system and fast, accurately position and navigate, navigation system It is provided a great convenience for user vehicle.

Existing auto-navigation system is that positioning is realized using GPS, and the signal that GPS receiver module receives passes through Error processing Afterwards resolve obtain location information, form simple guidance path, this navigation system the problem is that: the first, cannot provide Trip real-time traffic information, real-time traffic is indefinite, influences the convenience of trip；The second, automobile is in process of passing through tunnel Or atmospheric density variation environment when, cause to receive star poor signal quality, position error is big.

Therefore, the utility model proposes a kind of navigation devices to solve the problems, such as existing auto-navigation system.

Utility model content

In order to overcome the shortcomings of the prior art described above, the utility model provides a kind of navigation device.

To achieve the goals above, the utility model provides the following technical solutions:

A kind of navigation device, including GPS navigator and WIFI receiving module；

The GPS navigator includes processor, display screen, loudspeaker, GPS receiver module and map navigation module, described Display screen and loudspeaker are electrically connected with the signal output end of the processor, the GPS receiver module and map navigation module Communication connection；

The map navigation module is bi-directionally connected with the processor；

The WIFI receiving module is electrically connected with the processor, and the WIFI receiving module passes through with Android hardware assembly Communication network is wirelessly connected.

Preferably, the GPS navigator further includes attention device, and the attention device is electrically connected with the processor.

Preferably, the map navigation module includes navigation module and electronic map.

Preferably, the Android hardware assembly is smart phone.

A kind of navigation device provided by the utility model has the advantages that

(1) the utility model provides a WIFI reception device in automobile, changes original single location technology, passes through hand Machine shares WIFI hot spot, and mobile phone GPRS network in connection realizes timely updating and network base station location technology for real-time road；

(2) the map navigation module is connected by mobile phone GPRS network, can be understood and be grasped real-time road condition information, more intelligence Can offer conveniently route scheme, hide congestion, unfavorable condition road；

(3) GPS and network positions are effective simultaneously, and in GPS signal difference situation, network positions can reduce that position error is big to ask Topic.

In general, the navigation device is convenient and practical, position error is small, traffic real-time is good.

Detailed description of the invention

Fig. 1 is a kind of connection block diagram of navigation device of the utility model embodiment 1.

Specific embodiment

With reference to the accompanying drawing, specific embodiment of the present utility model is further described.Following embodiment is only used for Clearly illustrate the technical solution of the utility model, and cannot be used as a limitation the limitation protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " axial direction ", " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, and is only The technical solution of the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property.In the description of the present invention, it should be noted that unless otherwise specific regulation or limiting, term " connected " " connects Connect " it should broadly understood, for example, it may be being fixedly connected, it may be a detachable connection or integral type connects；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, be also possible to indirectly connected through an intermediary.For this field Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.At this In the description of utility model, unless otherwise indicated, the meaning of " plurality " is two or more, and this will not be detailed here.

Embodiment 1

The utility model provides a kind of navigation device, specific as shown in Figure 1, including that GPS navigator and WIFI receive mould Block 1.

Specifically, the GPS navigator includes that processor 2, display screen 3, loudspeaker 4, GPS receiver module 5 and map are led Model plane block 6, the ground map navigation module 6 include navigation module and electronic map.

Further, the specific connection between each component and correspondence are as follows: the display screen 3 and loudspeaker 4 are and institute The signal output end electrical connection of processor 2 is stated, the GPS receiver module 5 and map navigation module 6 communicate to connect；The map Navigation module 6 is bi-directionally connected with the processor 2；The WIFI receiving module 1 is electrically connected with the processor 2, the WIFI Receiving module 1 and Android hardware assembly 7 are wirelessly connected by communication network.In the present embodiment, Android hardware assembly 7 is specially intelligence Energy mobile phone reminds (positioning fails) by 3 text of display screen, passes through the sharing of WIFI receiving module 1 at this time when GPS signal difference The WIFI hot spot of smart phone, mobile phone GPRS network in connection, the ground map navigation module 6 are connected by mobile phone GPRS network It connecing, can understand and grasp real-time road condition information, more intelligent offer conveniently route scheme hides congestion, unfavorable condition road, Realize timely updating and network base station location technology for real-time road.

In order to remind car owner in time in the state of loudspeaker interference, the GPS navigator is also when situation occurs in road Including attention device 8, the attention device 8 in the present embodiment is combined aural and visual alarm, and the attention device 8 is electrically connected with the processor 2, is led to The attention for crossing acousto-optic hint lockable car owner, pays close attention to road conditions in time.

A kind of navigation device provided in this embodiment has the advantages that

(4) the utility model provides a WIFI reception device in automobile, changes original single location technology, passes through hand Machine shares WIFI hot spot, and mobile phone GPRS network in connection realizes timely updating and network base station location technology for real-time road；

(5) the map navigation module is connected by mobile phone GPRS network, can be understood and be grasped real-time road condition information, more intelligence Can offer conveniently route scheme, hide congestion, unfavorable condition road；

(6) GPS and network positions are effective simultaneously, and in GPS signal difference situation, network positions can reduce that position error is big to ask Topic.

Embodiment described above is only the preferable specific embodiment of the utility model, and the protection scope of the utility model is not It is limited to this, anyone skilled in the art can become apparent in the technical scope that the utility model discloses Technical solution simple change or equivalence replacement, belong to the protection scope of the utility model.

Claims

1. a kind of navigation device, which is characterized in that including GPS navigator and WIFI receiving module (1)；

The GPS navigator includes processor (2), display screen (3), loudspeaker (4), GPS receiver module (5) and digital map navigation mould Block (6), the display screen (3) and loudspeaker (4) are electrically connected with the signal output end of the processor (2), the GPS receiver Module (5) and map navigation module (6) communication connection；

The map navigation module (6) is bi-directionally connected with the processor (2)；

The WIFI receiving module (1) is electrically connected with the processor (2), and the WIFI receiving module (1) and Android hardware are total It is wirelessly connected at (7) by communication network.

2. a kind of navigation device according to claim 1, which is characterized in that the GPS navigator further includes attention device (8), the attention device (8) is electrically connected with the processor (2).

3. a kind of navigation device according to claim 1, which is characterized in that the map navigation module (6) includes navigation Module and electronic map.

4. a kind of navigation device according to claim 1, which is characterized in that the Android hardware assembly (7) is intelligent hand Machine.