A kind of multi-functional 3G Vehicular video monitoring combination unit
Technical field
The utility model relates to a kind of multi-functional 3G Vehicular video monitoring combination unit.
Background technology
Stolen in order to prevent automobile, or in order to monitor in real time the situation in car, supervising device generally can be installed in car.Existing 3G vehicle mounted monitoring apparatus, generally comprises car video recorder, gps antenna, GSM antenna, camera and video connecting line.But there are following 2 problems in this: (1) consumer, in the time of real-time Transmission video recording data, needs a large amount of flows to support, and cost compare is high; (2) limited storage space of car video recorder itself, needs to delete after video recording certain hour, cannot preserve for a long time Video Document.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of multi-functional 3G Vehicular video monitoring combination unit is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of multi-functional 3G Vehicular video monitoring combination unit of the utility model, comprise vehicle-mounted monitoring video tape recorder, four tunnel simulation camera, vehicle-mounted monitoring main frame and monitor terminal platforms, in described vehicle-mounted monitoring main frame, be integrated with GPS locating module, GSM communication module, 3G module and WIFI module; Described vehicle-mounted monitoring video tape recorder is connected with described vehicle-mounted monitoring main frame with described four tunnel simulation cameras; Described vehicle-mounted monitoring main frame and described monitor terminal platform two-way wireless communication.By WIFI module is set, in the place that has WIFI signal, directly automatically switch to WIFI pattern, effectively reduce user's real-time Transmission cost.
The utility model in use, described vehicle-mounted monitoring main frame sends to base station (or being radar) the positional information at self place, again by base-station transmission to gps satellite or big-dipper satellite, the data of returning to this positional information by gps satellite or big-dipper satellite are again to vehicle-mounted monitoring main frame, vehicle-mounted monitoring main frame is passed through the communication function of 3G module or WIFI module again by built-in GSM communication module, this location information data is transferred to the monitor terminal platform of supporting this main frame, monitor terminal platform also can be by the communication function of 3G module or WIFI module simultaneously, carry out the command that will assign to this vehicle-mounted monitoring main frame.
Further, in described vehicle-mounted monitoring main frame, be integrated with storage chip, SD card or hard disk that the program point priority of vehicle-mounted monitoring main frame by storage chip (suppose hard disk after first SD card or first hard disk after SD card) storage data are supported to vehicle-mounted monitoring main frame.
Further, in described vehicle-mounted monitoring main frame, be provided with power module and backup battery.Power module and backup battery can allow vehicle-mounted monitoring main frame data after power-off can not lose.
Further, in order to strengthen the intensity of signal transmission, on described vehicle-mounted monitoring main frame, be provided with gps antenna and GSM antenna.
Further, on described vehicle-mounted monitoring main frame, be also provided with USB interface and network interface.By USB interface by the data conversion storage of vehicle-mounted monitoring host record to computer or other hard disk or CD writer; Network interface can transmit data by network easily online.
Further, described four tunnel simulation cameras are connected by Aviation Connector with described vehicle-mounted monitoring main frame.The use of Aviation Connector, makes the connection of camera and main frame more reliable.
In addition, in described vehicle-mounted monitoring main frame right panel, be also provided with SD card plug, SIM card socket, indicator light, hard disk and Hard-disk Lock, on described hard disk, be provided with hard disk handle; On described vehicle-mounted monitoring main frame Left-Hand Panel, be also provided with camera input interface, video and audio output interface, power interface and expansion interface.
The utility model has been integrated WIFI module, has realized freely switching of WIFI and 3G signal, in the place that has WIFI signal, directly automatically switches to WIFI pattern, effectively reduces user's real-time Transmission cost; USB interface (module) and cable interface are also integrated, convenient local (computer, hard disk, CD writer etc.) transmission storage data (cost of 3G transmission is at present still very high comparatively speaking).
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right panel structural representation of vehicle-mounted monitoring main frame;
Fig. 3 is the left panel structure schematic diagram of vehicle-mounted monitoring main frame.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to Figure 3, a kind of multi-functional 3G Vehicular video monitoring combination unit of the utility model, comprise vehicle-mounted monitoring video tape recorder, four tunnel simulation camera, vehicle-mounted monitoring main frame 1 and monitor terminal platforms, in described vehicle-mounted monitoring main frame 1, be integrated with GPS locating module, GSM communication module, 3G module and WIFI module; Described vehicle-mounted monitoring video tape recorder is connected with described vehicle-mounted monitoring main frame 1 with described four tunnel simulation cameras; Described vehicle-mounted monitoring main frame 1 and described monitor terminal platform two-way wireless communication.By WIFI module is set, in the place that has WIFI signal, directly automatically switch to WIFI pattern, effectively reduce user's real-time Transmission cost.
The utility model in use, described vehicle-mounted monitoring main frame 1 sends to base station (or being radar) the positional information at self place, again by base-station transmission to gps satellite or big-dipper satellite, the data of returning to this positional information by gps satellite or big-dipper satellite are again to vehicle-mounted monitoring main frame 1, vehicle-mounted monitoring main frame 1 is passed through the communication function of 3G module or WIFI module again by built-in GSM communication module, this location information data is transferred to the monitor terminal platform of supporting this main frame, monitor terminal platform also can be by the communication function of 3G module or WIFI module simultaneously, carry out the command that will assign to this vehicle-mounted monitoring main frame 1.
In described vehicle-mounted monitoring main frame 1, be integrated with storage chip, SD card or hard disk that the program point priority of vehicle-mounted monitoring main frame 1 by storage chip (suppose hard disk after first SD card or first hard disk after SD card) storage data are supported to vehicle-mounted monitoring main frame 1.
In described vehicle-mounted monitoring main frame 1, be provided with power module and backup battery.Power module and backup battery can allow vehicle-mounted monitoring main frame 1 data after power-off can not lose.
In order to strengthen the intensity of signal transmission, on described vehicle-mounted monitoring main frame 1, be provided with gps antenna 4 and GSM antenna 5.
On described vehicle-mounted monitoring main frame 1, be also provided with USB interface 3 and network interface 2.Data conversion storage vehicle-mounted monitoring main frame 1 being recorded by USB interface 3 is to computer or other hard disk or CD writer; Network interface 2 can transmit data by network easily online.
Described four tunnel simulation cameras are connected by Aviation Connector with described vehicle-mounted monitoring main frame 1.The use of Aviation Connector, makes the connection of camera and main frame more reliable.
The utility model has been integrated WIFI module, has realized freely switching of WIFI and 3G signal, in the place that has WIFI signal, directly automatically switches to WIFI pattern, effectively reduces user's real-time Transmission cost; USB interface (module) and cable interface are also integrated, convenient local (computer, hard disk, CD writer etc.) transmission storage data (cost of 3G transmission is at present still very high comparatively speaking).
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.