Onboard wireless positioning and communicatorTechnical field
The invention belongs to telecommunications field is and in particular to a kind of onboard wireless positions and communicator.
Background technology
Travel at one's own expense is a kind of emerging mode of tourism.Free walker with the difference of group travel is, is by travelling with a tripSociety arranges to stay and passenger traffic, has guide to accompany.Free walker is not only with group, and not guide's retinue, its travelling schedule, circuitSelected by traveller oneself Deng completely, diet is also arranged by oneself by there being oneself to decide.But equally this there has been a problem again, that is,How to keep the contact to same administrative staff and positioning.It is away on a trip, particularly travel at one's own expense, due to being unfamiliar with surrounding enviroment, is not recognizedKnow people it is easy to get lost or missing, or even some security incidents occur.
Traditional settling mode is to use transmitter receiver, realizes real-time speech communication function, but due to can not intuitively showThe position of other side is shown, in the case of missing, will be quickly found out other with administrative staff is very not easily.I.e. many people are many at presentCar is gone on a tour, and occurs during situation it is impossible to knowing the position of other side in real time and being exchanged in real time.
Content of the invention
It is an object of the invention to：For above-mentioned solution, many people Duo Che goes on a tour it is impossible to know the position of other side in real time at presentAnd the problem that exchanges in real time, the present invention provides a kind of onboard wireless positioning and communicator.
The technical solution used in the present invention is as follows：
Onboard wireless positioning and communicator, including processor, radio-frequency module, bluetooth module and power module, described placeReason device is connected with radio-frequency module and bluetooth module, and described power module is connected with processor, radio-frequency module and bluetooth module, and carriesFor running voltage.
Further, described onboard wireless positioning is connected with mobile terminal by bluetooth module with communicator, described carCarry wireless location and pass through mobile terminal and Internet connection with communicator.
Further, described onboard wireless positioning is arranged at in-car with communicator, and described mobile terminal is carried with.
Further, described mobile terminal and Cloud Server are provided with application program, described mobile terminal passes through to moveThe application program installed in terminal obtains location information and voice messaging, the bluetooth equipment transmission by mobile terminal for the described informationTo in described device, after described information processor analyzing and processing in the described device, between described device, pass through radio-frequency moduleExchanging orientation information and voice messaging, and information conveyance is corresponded to other by the mobile terminal connecting by bluetooth module.
Further, the power module in described device is powered using power supply or USB interface.
Further, the information in described device is connected to the Internet by mobile terminal, and is transferred in Cloud ServerStore and analyze and process, be then forwarded to customized user or user's group.
Further, described Cloud Server is provided with fire wall.
In sum, due to employing technique scheme, the invention has the beneficial effects as follows：
In real time outgoing colleague personnel are positioned, the personnel of preventing are difficult to situation about finding after losing；Same administrative staffCan real-time communication, it is to avoid security incident occurs；Traditional transmitter receiver need not be carried, only need to carry with onboard wireless positioning and converseDevice, and on the mobile phone of oneself, supporting application program is installed so that it may realize completing to converse on the mobile phone of oneself and positioningFunction.
Brief description
Fig. 1 is onboard wireless positioning of the present invention and communicator structured flowchart；
Fig. 2 is onboard wireless positioning and communicator workflow diagram；
1- processor, 2- radio-frequency module, 3- bluetooth module, 4- power module.
Specific embodiment
All features disclosed in this specification, in addition to mutually exclusive feature and/or step, all can be with anyMode combines.
With reference to Fig. 1, Fig. 2, the present invention is elaborated.
It is directed to many people Duo Che at present and go on a tour it is impossible to the problem knowing the position of other side in real time and exchange in real time, the present inventionA kind of onboard wireless positioning and communicator are provided.
When actually used, onboard wireless positioning is arranged at in-car with communicator or carries with, and mobile terminal is carry-onCarry.On mobile terminal, corresponding application program must be installed, and be placed in the range of device Bluetooth receptions.
As shown in figure 1, being onboard wireless positioning and communicator structured flowchart, main include processor 1, radio-frequency module 2,Bluetooth module 3 and power module 4.Wherein, the effect of processor 1 essentially consists in, and the information collected is analyzed processing；Radio frequencyThe Main Function of module 2 is processor to be collected the information processing and positioned in different onboard wireless carry out and communicator betweenInformation exchanges；The Main Function of bluetooth module 3 complete onboard wireless positioning between communicator and corresponding mobile terminalInformation exchanges；Power module 4 Main Function is to provide running voltage for whole device.
As shown in Fig. 2 being the overall workflow figure of onboard wireless positioning and communicator.Be specifically divided into net situation andNo net situation.
When having in the case of net, device intercourses data by radio-frequency module, passes through indigo plant between equipment and mobile terminalTooth exchange data, this completes the communication of information each other.Location information and voice messaging are all received by mobile terminalCollection, after completing analyzing and processing in a device, intercourses between equipment and is sent in other mobile terminals.Meanwhile, mobile wholeEnd by the Internet by uploading information data in Cloud Server, store and analyze and process, be then forwarded to customized user or userGroup.
When in the case of no netting, between device and mobile device, rely primarily on the exchange that bluetooth completes information.Mobile terminalCollect location information and voice messaging and transmit in described equipment, equipment after the analysis process, is set with other by radio-frequency moduleStandby be exchanged with each other, then after being analyzed processing, transmit information to complete the exchange of information in other mobile terminals by bluetoothWork.
Self-driving trip in, per car be equipped with an equipment, mobile phone and equipment are matched, on the way in carry out practical communicationAnd positioning, can facilitate the solution position of teammate and distance, the place of approach no mobile portable phone signal and 4G network,Voice call and positioning service can be kept by the device that the bluetooth connection of mobile phone carries.
The advantage of this device is that this equipment does not need to carry with, and mobile terminal can be substituted using conventional mobile phone,As long as in equipment bluetooth coverage, and can be achieved with wireless communication function and positioning work(using the application program that mobile phone is installedEnergy.