A kind of bluetooth GPS Ridio communications device and system thereof
Technical field
This utility model relates to wireless communication technique field, particularly with regard to outdoor activities or the environment of outdoor study
The Ridio communications device field of middle use.
Background technology
Generally in the environment of outdoor activities or outdoor study, the covering of mobile communication network the most poor or entirely without
Covering, communication will become relatively difficult with each other, the most in case of emergency need contact extraneous or contact team other
Member, needs to be sent most important GPS location and distress signals by wireless system.
Although the GPS locating module that at present had part radio transmitter receiver built-in, can realize GPS location is passed through radio
Signal is broadcasted, but the specific receiving terminal being only connected to explicitly map device just can check this position, such as this is connect
Receiving end is connected to PC computer, this location transmission is shown in the map software of PC computer.This mode is often suitable only for monitoring
Management uses, and is not appropriate for checking position each other between activity or outdoor study team out of doors.
Utility model content
The purpose of this utility model is that solving existing radio transmitter receiver is not suitable for movable out of doors or outdoor study group
Check the technical deficiency of position between team each other, and propose a kind of bluetooth GPS Ridio communications device.
By solving the technical problem that this utility model is proposed, the technical scheme of employing is: a kind of bluetooth GPS radio leads to
News device, it is characterised in that described device includes: micro-control unit, and the GPS location being connected with micro-control unit respectively
Module, bluetooth module and radiocommunication module;Connect on described GPS locating module and have gps antenna, radiocommunication module
Connect and have wireless aerial;
Described GPS locating module, obtains self position data by computing from the signal of gps antenna capture, and will be from
Body position data exports to micro-control unit;
Described bluetooth module, sets up the bluetooth wireless connections between matched handset, for receiving from matched handset
Word message, and export to micro-control unit;Other bluetooth GPS Ridio communications device that micro-control unit exports is sent out simultaneously
The Word message brought or position data, be forwarded in its matched handset;
Described radiocommunication module, in the transmission comprising Word message or position data that micro-control unit receives
Hold, convert thereof into radio wave signal, and by wireless aerial broadcast to other bluetooth GPS in effective range without
Line electricity communication device;Receive, by wireless aerial, the radio wave letter that other bluetooth GPS Ridio communications device sends simultaneously
Number, export to micro-control unit after converting thereof into Word message or position data;
Described micro-control unit, for the Word message inputted by bluetooth module and self position of GPS locating module input
Put data and be sent to radiocommunication module;And other bluetooth GPS radio communication for radiocommunication module input
Word message or the position data of device export to bluetooth module.
Described micro-control unit is also associated with WIFI module, and the WIFI that WIFI module is set up between matched handset is wireless
Connect, for receiving the Word message from matched handset, and export to micro-control unit;Micro-control unit is exported simultaneously
Word message that other bluetooth GPS Ridio communications device sends over or position data, be forwarded in its matched handset.
Described GPS locating module also provides for self-position data to micro-control unit, by micro-control unit again by self
Position data is sent to matched handset by bluetooth module, shows self-position for matched handset on map denotation interface.
A kind of bluetooth GPS radio communication system, it is characterised in that described system includes bluetooth GPS described in two or more
Ridio communications device, each bluetooth GPS Ridio communications device is connected by bluetooth module or WIFI module a supporting hands
Machine, carries out speech talkback by radiocommunication module between described bluetooth GPS Ridio communications device, and passes through radio communication
Self-position data and Word message are sent to other described bluetooth GPS radio communication in broadcast communication mode and fill by module
Put;The word letter that matched handset sends for inputting and show other bluetooth GPS Ridio communications device for user's Word message
Breath, and showing self-position and other bluetooth GPS Ridio communications device position on map denotation interface.
The beneficial effects of the utility model are:
1, typically it is built-in with bluetooth module and WIFI module due to existing smart mobile phone, and installation map can be downloaded voluntarily
Software, out of doors operation or the team of activity under environment, use this utility model provide bluetooth GPS Ridio communications device with
After matched handset is connected, in the case of there is no mobile network signals, with member's real-time sharing position in team, hands can be passed through
Machine map denotation interface carries out position display, and by mobile phone editor's word, carries out the communication of Word message, ensured outdoor group
The safety of team, and the timely and effective communication of information, moreover it is possible to save this utility model cost.
2, the bluetooth GPS Ridio communications device that this utility model provides can be independent of mobile phone and is independently operated, at mobile phone
In the case of not having electricity, still in real time self-position can be broadcasted, self-position is shared other members of team, strengthen
Safety between team.
3, the bluetooth GPS Ridio communications device that this utility model provides, can provide GPS to position information, also to mobile phone
It is exactly that institute's matched handset can need not GPS locating module originally, it is also possible to realize the locating and displaying to self-position, or hands
Facility are for GPS locating module, but after connecting the bluetooth GPS Ridio communications device that this utility model provides, can by mobile phone this
The positioning function of body is closed, it is achieved for the purpose of mobile phone power saving.
Accompanying drawing explanation
Fig. 1 is the structural principle block diagram of this utility model bluetooth GPS Ridio communications device.
Fig. 2 is the system architecture diagram of the matched handset of this utility model bluetooth GPS Ridio communications device.
Fig. 3 is the structural principle block diagram of this utility model bluetooth GPS radio communication system.
Detailed description of the invention
Below in conjunction with the preferred specific embodiment of accompanying drawing and this utility model, structure of the present utility model is made further
Explanation.
With reference to shown in Fig. 1, this utility model bluetooth GPS Ridio communications device includes: micro-control unit, Yi Jifen
GPS locating module, bluetooth module and the radiocommunication module not being connected with micro-control unit;On described GPS locating module
Connecting and have gps antenna, radiocommunication module connects wireless aerial.
Described GPS locating module, obtains self position data by computing from the signal of gps antenna capture, and will be from
Body position data exports to micro-control unit;GPS locating module described as required also provides for self-position data to micro-control
Self-position data are sent to matched handset by bluetooth module by micro-control unit, for matched handset on ground by unit processed again
Show that self-position is used on figure display interface.
Described bluetooth module, sets up the bluetooth wireless connections between matched handset, for receiving from matched handset
Word message, and export to micro-control unit;Other bluetooth GPS Ridio communications device that micro-control unit exports is sent out simultaneously
The Word message brought or position data, be forwarded in its matched handset;Owing to existing smart mobile phone is not only built-in with indigo plant
Tooth module is also built-in with WIFI module, in order to realize energy between this utility model bluetooth GPS Ridio communications device and matched handset
Setting up WIFI wireless connections, micro-control unit is also associated with WIFI module, and WIFI module can substitute for bluetooth module and realizes identical
Effect, when matched handset built Bluetooth module is taken by other bluetooth equipment, or needs to send out to multiple matched handsets simultaneously
When sending Word message or position data, can be realized by WIFI module.
Described radiocommunication module, in the transmission comprising Word message or position data that micro-control unit receives
Hold, convert thereof into radio wave signal, and by wireless aerial broadcast to other bluetooth GPS in effective range without
Line electricity communication device;Receive, by wireless aerial, the radio wave letter that other bluetooth GPS Ridio communications device sends simultaneously
Number, export to micro-control unit after converting thereof into Word message or position data.Radiocommunication module can be with outdoor activities
Or in the environment of outdoor study, in the case of the covering of mobile communication network, other bluetooth GPS in several kilometer range without
Line electricity communication device sends Word message or position data with radio broadcasting mode.
Described micro-control unit, for the Word message inputted by bluetooth module and self position of GPS locating module input
Put data and be sent to radiocommunication module;And other bluetooth GPS radio communication for radiocommunication module input
Word message or the position data of device export to bluetooth module.
With reference to shown in Fig. 2 and Fig. 3, this utility model bluetooth GPS radio communication system, described system includes two
The above bluetooth GPS Ridio communications device, each bluetooth GPS Ridio communications device is connected by bluetooth module or WIFI module
It is connected to a matched handset, between described bluetooth GPS Ridio communications device, carries out speech talkback by radiocommunication module, and
In broadcast communication mode, self-position data and Word message are sent to other described bluetooth GPS by radiocommunication module
Ridio communications device;Matched handset is for inputting for user's Word message and showing other bluetooth GPS Ridio communications device
The Word message sent, and by self-position and other bluetooth GPS Ridio communications device position at map denotation interface
On show.
The transmitting procedure of comment information as a example by time below to comprise two described bluetooth GPS Ridio communications devices
It is:
As shown in Figures 2 and 3, two described bluetooth GPS Ridio communications devices are respectively device A and device B;And device
The mobile phone A that A is connected, the inputting interface in its application program comprised, user inputs word and produces Word message to be sent,
It is sent to the bluetooth module of device A by the bluetooth module that mobile phone A is built-in, then is input to the micro-control unit of device A.
Word message is sent to the radiocommunication module of device A by the micro-control unit of described device A, by it by word
Information is converted into radio wave signal, and is gone out by the wireless aerial broadcast transmission of device A.
The wireless aerial of device B will receive radio wave signal, by the radiocommunication module of device B by this nothing
Line electric wave signal is converted into Word message, and is input to the micro-control unit of device B.
The micro-control unit of described device B, is sent to Word message the bluetooth module of device B, it is sent to mobile phone
B。
As in figure 2 it is shown, the Word message that described mobile phone B will receive, show the Word message at its application program comprised
On display interface.Thus the paired device of device B and mobile phone B composition is achieved that the reception of the Word message to device A and looks into
See.