The utility model content
The technical problems to be solved in the utility model is, a kind of simple, cheap, a kind of vehicle-mounted mobile device that is used in time, snugly field condition is recorded and is transferred to the strange land that use cost is low is provided.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of vehicle mobile terminals, comprise main casing, be arranged on the radio frequency unit in the described main casing, Base Band Unit and be connected SIM card on the described Base Band Unit also comprises and separating with described main casing, be used to launch first wireless transmitting unit of wireless signal and be arranged in the described main casing, be used for receiving wireless signal that described first wireless transmitting unit sends and the output triggering signal makes described vehicle mobile terminals and its number storage connect at the communicating terminal of described SIM card assigned address for described Base Band Unit after receiving this signal first radio receiving unit.
In vehicle mobile terminals described in the utility model, described first wireless transmitting unit comprise one when it is triggered this wireless transmitting unit send the button of wireless signal.
In vehicle mobile terminals described in the utility model, described wireless signal comprises the frequency shift keyed signals of 450MHz wave band.
In vehicle mobile terminals described in the utility model, described first radio receiving unit and described first wireless transmitting unit comprise identification module separately, suitable respectively.
In vehicle mobile terminals described in the utility model, also comprise be arranged on the described main casing with described Base Band Unit be electrically connected corresponding to three talk keys of the telephone number of assigned address storage on the described SIM card be arranged on described main casing on link to each other with described Base Band Unit accept talk key corresponding to of the telephone number of storing on the described SIM card.
In vehicle mobile terminals described in the utility model, also be included in its number storage and import specific data into or when described first radio receiving unit receives the signal that described first wireless transmitting unit sends, open camera function and transmit it and obtain image to photographing module described communicating terminal, that link to each other with the Base Band Unit of described vehicle mobile terminals at the communicating terminal on the assigned address on the described SIM card.
In vehicle mobile terminals described in the utility model, also be included in its number storage and import specific data into or when described first radio receiving unit receives the signal that described first wireless transmitting unit sends, open sound-recording function and transmit it and obtain audio signal to audio-frequency module described communicating terminal, that link to each other with the Base Band Unit of described vehicle mobile terminals at the communicating terminal on the assigned address on the described SIM card.
In vehicle mobile terminals described in the utility model, also comprise being used to store external TF card recording that image that described photographing module obtains and described audio-frequency module obtain, that be connected with described Base Band Unit by the external connection of storage card interface.
In vehicle mobile terminals described in the utility model, also comprise being used for by described Base Band Unit by second wireless transmitting unit that obtains data on the described TF card and described data are modulated and launched at frequency modulation(FM) broadcast band.
In vehicle mobile terminals described in the utility model, also be included in its number storage and import specific data into or when described first radio receiving unit receives the signal that described first wireless transmitting unit sends, transmit its positional information that obtains to GPS module described communicating terminal, that link to each other with the Base Band Unit of described vehicle mobile terminals at the communicating terminal on the assigned address on the described SIM card.
Implement vehicle-mounted mobile device of the present utility model, has following beneficial effect: because first wireless transmitting unit of this vehicle mobile terminals of control action is separated with this vehicle mobile terminals and adopted the wireless mode transmission signals, add this vehicle mobile terminals and transmit data by public communication network such as GSM, CDMA, so this vehicle mobile terminals can be reported to the police under the situation of not taking obviously action, and simple, cheap, its use cost is low.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further.
As shown in Figure 1 and Figure 2, in the utility model vehicle mobile terminals embodiment, comprise on its main casing 10 that 31, one of three talk button accept talk key 32, talk button 31 and accept talk key 32 and constitute described button 3.In addition, on above-mentioned main casing 10, also be provided with photographing module 4 (photographing module 4 comprises control section and camera, and being arranged on the described main casing 10 is wherein camera).In the present embodiment, except that above-mentioned main casing 10, also comprise the radio frequency unit 2 that is arranged in the main casing 10, antenna 21, Base Band Unit 1 and be connected the power module 51 on the Base Band Unit 1 and be connected SIM card 5 on the Base Band Unit 1 by power module 51, and separate with main casing 10, be used to launch first wireless transmitting unit 61 of wireless signal and be arranged in the main casing 10, be used for receiving wireless signal that first wireless transmitting unit 61 sends and the output triggering signal makes vehicle mobile terminals and its number storage connect at the communicating terminal of SIM card 5 assigned addresses for Base Band Unit 1 after receiving this signal first radio receiving unit 62.In other words, first wireless transmitting unit 61 of separating with main casing 10 is sent wireless signal, and after first radio receiving unit 62 in main casing 10 receives this signal, the output triggering signal is to Base Band Unit 1, after Base Band Unit 1 receives this triggering signal, access the number that is stored in the communicating terminal of assigned address in the SIM card 5, and begin to connect as destination number with it with this number.After connecting, just the data that it can be obtained begin to begin to transmit to connected communicating terminal.
Power module 51 is converted to digital power with the analog power (for example output of battery) of outside input, and provide the supply voltage that is fit to its requirement respectively for a plurality of parts, for example Base Band Unit 1, GPS module 7, photographing module 4, radio frequency unit 2, first wireless receiving module 62 and second wireless transmitter module 43 etc. also provide voltage to SIM card 5 simultaneously; In the present embodiment, except that audio-frequency module 8 and some are obtained the parts (for example button 3, TF card 6 etc.) of operating voltage by Base Band Unit 1, remainder provides appropriate supply voltage by power module 51 according to its needs; In addition, SIM card 5 links to each other with Base Band Unit 1 by this power module 51, is used for the various parameters of the number and Base Band Unit 1 needs of memory communicating terminal.What deserves to be mentioned is that above-mentioned Base Band Unit 1 is a central processing unit at it in essence,, on Base Band Unit 1, also be connected with read-only memory 52, be used to deposit the code of control Base Band Unit 1 work for the operate as normal of Base Band Unit 1.Certainly yet be connected with on it and be used for metadata cache or the temporary read-write memory of operational data, the promptly common internal memory of saying.
After above-mentioned Base Band Unit 1 receives above-mentioned triggering signal, also start photographing module 4, GPS module 7, the audio-frequency module 8 that is connected with Base Band Unit 1 simultaneously, begin to obtain image, audio signal and this car place particular geographic location information etc. in its monitoring range, and with these signal storage in the external connection of storage card TF card 6 that is connected with Base Band Unit 1; By the time after this vehicle mobile terminals and above-mentioned communicating terminal connect, picture signal and audio signal that Base Band Unit 1 begins the microphone in above-mentioned photographing module 4 and the audio-frequency module 8 is obtained send above-mentioned communicating terminal to, also are stored in simultaneously in the above-mentioned TF card 6.
In the present embodiment, first wireless transmitting unit 61 comprise one when it is triggered this wireless transmitting unit send the button (not shown) of wireless signal.Because first wireless transmitting unit 61 is separated with main casing 10, so this first wireless transmitting unit 61 can be installed in any inconspicuous place, as long as above-mentioned button is triggered easily, for example, it can be installed near near brake pedal or the clutch pedal, when the driver feels that the situation is critical, can trigger this button without any obviously moving, make above-mentioned first wireless transmitting unit 61 send wireless signal, and first radio receiving unit 62 is after receiving this wireless signal, begin to take above-mentioned a series of actions, thereby situation in the car is transferred to specified communicating terminal, finish alarm emergency action.In the present embodiment, above-mentioned wireless signal comprises the frequency shift keyed signals of 450MHz wave band.These technology are comparatively ripe, and cost is low and belong to public's frequency range, does not need to obtain permission.Simultaneously, in order to reduce wrong report or to receive the signal that other send with Terminal Type, in the present embodiment, first radio receiving unit 62 and first wireless transmitting unit 61 comprise identification module (not shown) separately, suitable respectively.This identification module produces identification code, join in transmitting or with the identification code contrast of the wireless signal that receives, if be not complementary, then be judged as the signal that is not to issue oneself.
In the present embodiment, photographing module 4 has two kinds of operating states, be respectively active operating state and passive operating state, in the active operating state, it starts reason is that above-mentioned first radio receiving unit 62 receives the wireless alarm signal that first wireless transmitting unit 61 sends, at this moment, this vehicle mobile terminals accesses the communicating terminal number that is stored in assigned address in the SIM card 5, begin dialing, simultaneously, above-mentioned photographing module 4 beginnings are worked under the control of Base Band Unit 1, begin to obtain image, and the image of obtaining deposited in the above-mentioned external TF card 6, as this moment this vehicle mobile terminals set up and be connected with above-mentioned communicating terminal, then begin to transmit this view data to described communicating terminal, as also not connecting, then above-mentioned image begins transmission after connecting, but starts working from photographing module 4, and its image of obtaining just is stored in the external TF card 6; In passive operating state, it starts reason is that the communicating terminal (its number storage is on SIM card 5 assigned addresses) that is allowed to transmits data designated, in the present embodiment, be to transmit a note with special content, for example this short message content is 111, because this vehicle mobile terminals does not have display screen, even it receives that note also cannot show, but it can understand this note, when the communicating terminal of the number of finding appointment is sent the note of this content, this vehicle mobile terminals foundation of Base Band Unit 1 control is connected with this designated communication terminal, and startup photographing module 4, the image of obtaining is sent on this communicating terminal, certainly, also will be stored in the above-mentioned TF card 6 simultaneously.
In the present embodiment, no matter above-mentioned photographing module 4 with which kind of working method is activated, what therewith start also comprises audio-frequency module 8, and at this moment, the effect of audio-frequency module 8 is the audio signal in the external environment to be included and transmit or preserve with above-mentioned image by microphone wherein.
This portable terminal also comprises the GPS module 7 that is connected on the Base Band Unit 1.The working method of this GPS module 7 is the same with the working method of above-mentioned photographing module 4, and to the mode of the data processing that obtains too, the different contents that just obtains is not image but geographical location information.In the present embodiment, this GPS module 7 comprises initiatively operating state and passive operating state equally, and it is all the same with above-mentioned photographing module 4 to repeatedly kick into the reason of becoming owner of the start building state of doing and passive operating state.
In the present embodiment, this vehicle mobile terminals also comprises and is used for obtaining data and with second wireless transmitting unit 43 of these data in frequency modulation(FM) broadcast band modulation and emission from above-mentioned TF card 6.Base Band Unit 1 under the control of button, read prestore in the above-mentioned TF card 6, the specified format file (for example, the file of MP3 format) data, and these data are sent to above-mentioned second wireless transmitting unit 43, this second wireless transmitting unit 43 is modulated to the FM fm band with it and sends, and the FM FM receiver on buying car in installments receives.
In the present embodiment, each talk key 31 correspondences and the telephone number that is stored in an assigned address in the above-mentioned SIM card 5, when triggering this talk key 31, this portable terminal takes out this telephone number that is stored in assigned address in the SIM card 5, and it is begun to call out as destination number; The position difference of the SIM card 5 of the preservation telephone number of each talk key 31 correspondence; Accept conversation 32 keys then corresponding to all numbers of storing in the SIM card 5, promptly when this portable terminal of call, this portable terminal judges at first whether the number of this incoming call terminal is stored in the SIM card 5, if do not have, this incoming call terminal is not allowed to this portable terminal of incoming call, this portable terminal will not react for this calling, promptly refuse this calling; If this incoming call termination number is to preserve in the SIM card 5, think that then this incoming call allows, this portable terminal begins to point out the user to have phone to squeeze into, and simultaneously, the LED lamp (not shown) that also drives on the circuit board be arranged on below the above-mentioned reception talk button begins flicker.When the user trigger above-mentioned accept talk key 32 after, this portable terminal is set up and being connected of above-mentioned incoming call terminal, and enters talking state.What deserves to be mentioned is that in the present embodiment, this vehicle mobile terminals is by loud speaker the speech play of incoming call to be come out all the time, promptly common described hands-free mode, the purpose of She Zhiing is to be traffic safety like this, does not need the driver to go to take this terminal with hand.In other embodiments, the above-mentioned talk key 32 of accepting also can be in the above-mentioned talk key 31 any one, and any one in the promptly above-mentioned talk key 31 or all when not sending a telegram here is talk key, and is to accept talk key when incoming call is arranged.
Fig. 3 illustrates the memory location schematic diagram of the telephone number on the SIM card 5 in the present embodiment, in the present embodiment, the telephone number person of being to use in the SIM card 5 be put into this SIM card 5 on other common portable terminals and on this common portable terminal operation deposit in, this SIM card 5 is general SIM card, there is no special character.Have only the data that all have on the common SIM card above-mentioned before depositing number in, i.e. the data that write of operator.The user writes the number that needs write according to the situation of oneself, does not need special equipment or goes to special place, so the number of its change restriction incoming call/exhalation is very convenient.In Fig. 3, this SIM card 5 offers that three numbers of beginning in the zone of user storage store respectively be corresponding in the above-mentioned talk key first, the number of second and the 3rd talk key, these three numbers are that this portable terminal can be breathed out; What wherein, in case of emergency connect with it is the corresponding number of first talk key; And after above-mentioned three numbers, also can store a plurality of numbers, and these numbers are for this portable terminal, just can only incoming calls, can not breathe out; If number then can not incoming call not in SIM card 5, can not breathe out.Thereby realized restriction to incoming call/exhalation.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.