A kind of automobile iris intelligent identifying system and recognition methods thereof
Technical field
The present invention relates to a kind of recognition system, specifically, relate to a kind of automobile iris intelligent identifying system and recognition methods thereof.
Background technology
At present, along with the raising of people's economic level, automobile has become a kind of common vehicle, and automobile is privately owned very general.But thing followed automotive safety problem is also more and more serious, and the stolen event of automobile frequently occurs, and makes car owner very worried.Iris technology because of high in technological content, to crack difficulty large and be widely used in various security fields, effect is very good.If iris technology can be applied in automobile burglar problem, solve the stolen problem of automobile, greatly can improve the safety in utilization of automobile.
Summary of the invention
The object of the present invention is to provide a kind of automobile iris intelligent identifying system, application iris technology solves automobile safety anti-theft problem.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of automobile iris intelligent identifying system, comprises the iris diagnostic device be arranged on car door, the wireless launcher be integrated in one with this iris diagnostic device, and is arranged on data processing circuit, central process unit and the warning device in car machine system; Described data processing circuit comprises the radio receiver supporting with described wireless launcher, the signal amplification circuit be connected with this radio receiver, the filter circuit be connected with this signal amplification circuit, the A/D change-over circuit be connected with this filter circuit; Described central process unit is connected with described A/D change-over circuit; Described warning device is connected on described central process unit; Described central process unit is also connected with the master cock of Door Lock.
For improving safety performance further, described iris diagnostic device and wireless launcher are embedded in car door.
Preferably, described warning device is buzzer phone.
Present invention also offers the recognition methods of above-mentioned automobile iris intelligent identifying system, comprise the following steps:
(1) system energization, initialization, iris diagnostic device is started working;
(2) iris diagnostic device detects the iris information entering surveyed area in real time, and by the iris data real-time Transmission that detects to data processing circuit;
(3) data processing circuit carries out data processing, and the data handled well are transferred to central process unit, carries out iris contrast;
(4) for the situation consistent with the iris information that prestores, control Door Lock by central process unit and open, otherwise then trigger alarm device is reported to the police.
Further, for ease of car owner's Timeliness coverage vehicle safety problem, warning device also sends alarming short message by mobile network to car owner's mobile phone.
In order to realize iris information collection more easily, described iris diagnostic device is configured with multiple iris input window be uniformly distributed on car door.
Compared with prior art, the present invention has following beneficial effect:
(1) iris technology is applied in automobile safety anti-theft by the present invention, is contrasted the switch realizing Door Lock by iris, efficiently solves the problem because car door lock is caused automobile stolen by prizing, and substantially increases the safety that automobile uses.
(2) principle of the invention is simple, and it is convenient to realize, Aulomatizeted Detect and judgement, and fast accurately, the safety greatly solving automobile use is worried, has taken into account ease of use simultaneously, has killed two birds with one stone.
(3) iris diagnostic device and wireless launcher are integrated in one by the present invention, and are embedded in car door, thus avoid the problem that thief directly destroys iris diagnostic device, increase and crack difficulty, further increase the safety of vehicle.
Accompanying drawing explanation
Fig. 1 is system chart of the present invention.
Fig. 2 is schematic flow sheet of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment
As shown in Figure 1, automobile iris intelligent identifying system disclosed by the invention, comprise the iris diagnostic device be arranged on car door, the wireless launcher be integrated in one with this iris diagnostic device, and be arranged on data processing circuit, central process unit and the warning device in car machine system; Described data processing circuit comprises the radio receiver supporting with described wireless launcher, the signal amplification circuit be connected with this radio receiver, the filter circuit be connected with this signal amplification circuit, the A/D change-over circuit be connected with this filter circuit; Described central process unit is connected with described A/D change-over circuit; Described warning device is connected on described central process unit; Described central process unit is also connected with the master cock of Door Lock.Above-mentioned data processing circuit adopts conventional circuit, is not described in detail at this.
For improving safety performance further, described iris diagnostic device and wireless launcher are embedded in car door.
Preferably, described warning device is buzzer phone.
Present invention also offers the recognition methods of above-mentioned automobile iris intelligent identifying system, comprise the following steps:
(1) system energization, initialization, iris diagnostic device is started working;
(2) iris diagnostic device detects the iris information entering surveyed area in real time, and by the iris data real-time Transmission that detects to data processing circuit;
(3) data processing circuit carries out data processing, and the data handled well are transferred to central process unit, carries out iris contrast;
(4) for the situation consistent with the iris information that prestores, control Door Lock by central process unit and open, otherwise then trigger alarm device is reported to the police.
Further, for ease of car owner's Timeliness coverage vehicle safety problem, warning device also sends alarming short message by mobile network to car owner's mobile phone.Car owner can set whether bind mobile phone, once binding mobile phone, when occurring when reporting to the police being, sends alarming short message, to remind car owner from the mobile phone of trend binding.
In order to realize iris information collection more easily, described iris diagnostic device is configured with multiple iris input window be uniformly distributed on car door.
Present invention focuses on the application of iris technology at automobile safety-security area, its principle is simple, and it is convenient to realize, and can realize automatic detection, judgement and warning, not only increase safety, does not also increase the trouble of car owner simultaneously, has very high practical value.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as adopt principle of design of the present invention, and the change carried out non-creativeness work on this basis and make, all should belong within protection scope of the present invention.