Summary of the invention
In order to address the above problem, the invention provides a kind of building gate inhibition safety management system, introduce rfid device, image processing apparatus, speech recognition equipment, can identify normal users to ensure, introducing voice playing device utilizes the recognition result of image processing apparatus to carry out the speech play of windy lattice, and carry out a suspect's analysis to holding the personnel that report the loss IC-card, by cordless communication network will be correlated with the warning message unit of sending to and responsible official, improved security and the intelligent degree of system.
According to an aspect of the present invention, a kind of building gate inhibition safety management system is provided, comprise a plurality of monitor terminals and a security administration server, described security administration server is connected with described a plurality of monitor terminals respectively, described monitor terminal is distributed in different gate inhibition place, a plurality of positions in the building respectively, carry out User Recognition by the radio-frequency (RF) identification IC-card to the people's in gate inhibition the place ahead voice, people's face or use, when described monitor terminal recognized the user, described security administration server was controlled the opening of gate inhibition of described monitor terminal present position.
More specifically, described building gate inhibition safety management system further comprises: comprise in each monitor terminal: camera, and the scene of taking building gate inhibition the place ahead, and gate inhibition the place ahead image of output shooting, described camera is the simulation camera of 500,000 pixels; Rfid device, radio-frequency (RF) identification are placed on the radio-frequency (RF) identification IC-card of described rfid device anterior position, read the user ID in the described radio-frequency (RF) identification IC-card; Image processing apparatus, connect described camera to receive gate inhibition the place ahead image, described gate inhibition the place ahead image is carried out analog to digital conversion, generate digital gate inhibition the place ahead image, and carry out recognition of face and dangerous person according to digital gate inhibition the place ahead image and differentiate, it is the male sex or women that image processing apparatus also goes out gate inhibition forefathers' thing according to digital gate inhibition the place ahead image recognition, and described image processing apparatus adopts the dsp processor of the TMS320C5000 series of American TI Company; Speech recognition equipment comprises and the microphone of the acoustic information of gathering gate inhibition the place ahead each user's voice characteristic that prestores in the database in described acoustic information and the security administration server is mated, and whether is derived from the user with definite described acoustic information; Voice playing device connects image processing apparatus, and the personage is the male sex or women before the gate inhibition according to identifying, and uses women or male sex's sound to play prompting message, and the personage is that the male sex or women play different background musics before the gate inhibition according to identifying; Control device, when rfid device is failed to the radio-frequency (RF) identification of radio-frequency (RF) identification IC-card, start the speech recognition of speech recognition equipment and control voice playing device broadcast beginning speech recognition prompting message, subsequently when the speech recognition of speech recognition equipment is failed, start the recognition of face of image processing apparatus and control voice playing device broadcast beginning recognition of face prompting message, when the recognition of face of image processing apparatus is failed, send the disabled user and visit warning message subsequently; Also when rfid device recognized the radio-frequency (RF) identification IC-card of having reported the loss, the dangerous person who starts image processing apparatus differentiated described control device, and dangerous person's image of reception image processing apparatus output, sends the dangerous person and visits warning message; In security administration server, comprise: database, each user's that prestores face characteristic, each user's voice characteristic, and preserve dangerous person's image of described control device output; The control of authority device, according to the recognition result of radio-frequency (RF) identification, speech recognition or the recognition of face of control device, the gate inhibition's of monitor terminal present position opens under the control control device; Radio communication device, the disabled user who receives control device output visits warning message, dangerous person's image and dangerous person and visits warning message, visits warning message and sends on the network of safety management department or send on relevant responsible official's the mobile phone by cordless communication network the disabled user is visited warning message, dangerous person's image or dangerous person; Wherein, described radio-frequency (RF) identification is specially, rfid device is sent out the electromagnetic wave of one group of fixed frequency to the radio-frequency (RF) identification IC-card, a LC series resonant circuit is arranged in the radio-frequency (RF) identification IC-card, the frequency of LC series resonant circuit is identical with the electromagnetic frequency of rfid device emission, under excitation of electromagnetic wave, the LC series resonant circuit produces resonance, thereby make and produce electric charge in the electric capacity in the LC series resonant circuit, be connected to the electronic pump of a unidirectional conducting at the other end of described electric capacity, electric charge in the described electric capacity is delivered to another capacitor memory storage, when the electric charge that accumulates in described another electric capacity reaches 2V, described another electric capacity can be used as power supply and provides operating voltage for other circuit, the data in the radio-frequency (RF) identification IC-card are launched or accept the data of rfid device emission; Wherein, the recognition of face that described image processing apparatus carries out comprises, from the image of digital gate inhibition the place ahead, extract people face part image, analyze described people face part image to obtain face characteristic, each user's who prestores in the database with the face characteristic that obtains and security administration server face characteristic mates, whether to have the user in the image of definite digital gate inhibition the place ahead; Wherein, the dangerous person that described image processing apparatus carries out differentiates and comprises, isolates character image from the image of digital gate inhibition the place ahead, detects the character image that all exists and export as dangerous person's image in all digital gate inhibition the place ahead images of current shooting; Wherein, each monitor terminal all is connected by the network interface of network interface and security administration server.
More specifically, described building gate inhibition safety management system further comprises: storer, storage beginning speech recognition prompting message, beginning recognition of face prompting message and background music are selected to play for described voice playing device.
More specifically, described building gate inhibition safety management system further comprises: described radio communication device is visited warning message, dangerous person's image or dangerous person by cordless communication network with the disabled user and is visited warning message and send on relevant responsible official's the mobile phone with the note form.
More specifically, described building gate inhibition safety management system further comprises: the discrepancy gate inhibition time period of the user preset that also prestores in the described database, described control of authority device to described discrepancy gate inhibition outside the time period in the time period recognition result of the video identification of radio-frequency (RF) identification IC-card will not respond.
Embodiment
Embodiment to building gate inhibition safety management system of the present invention is elaborated below with reference to accompanying drawings.
Fig. 1 illustrates the block diagram of the building gate inhibition safety management system that illustrates according to an embodiment of the present invention.Wherein building gate inhibition safety management system comprises, a plurality of monitor terminals 2 and a security administration server 1, described security administration server 1 is connected with described a plurality of monitor terminals 2 respectively, described monitor terminal 2 is distributed in different gate inhibition place, a plurality of positions in the building respectively, carry out User Recognition by the radio-frequency (RF) identification IC-card to the people's in gate inhibition the place ahead voice, people's face or use, when described monitor terminal 2 recognized the user, the gate inhibition of the described monitor terminal of described security administration server 1 control 2 present positions opened.Further, described building gate inhibition safety management system also comprises, comprises in each monitor terminal 2: camera 3, and the scene of taking building gate inhibition the place ahead, and gate inhibition the place ahead image of output shooting, described camera 3 is the simulation camera of 500,000 pixels; Rfid device 4, radio-frequency (RF) identification are placed on the radio-frequency (RF) identification IC-card of described rfid device 4 anterior position, read the user ID in the described radio-frequency (RF) identification IC-card; Image processing apparatus 5, connect described camera 3 to receive gate inhibition the place ahead image, described gate inhibition the place ahead image is carried out analog to digital conversion, generate digital gate inhibition the place ahead image, and carry out recognition of face and dangerous person according to digital gate inhibition the place ahead image and differentiate, it is the male sex or women that image processing apparatus 5 also goes out gate inhibition forefathers' thing according to digital gate inhibition the place ahead image recognition, and described image processing apparatus 5 adopts the dsp processor of the TMS320C5000 series of American TI Company; Speech recognition equipment 6 comprises and the microphone of the acoustic information of gathering gate inhibition the place ahead each user's voice characteristic that prestores in the database 9 in described acoustic information and the security administration server 1 is mated, and whether is derived from the user with definite described acoustic information; Voice playing device 7 connects image processing apparatus 5, and the personage is the male sex or women before the gate inhibition according to identifying, and uses women or male sex's sound to play prompting message, and the personage is that the male sex or women play different background musics before the gate inhibition according to identifying; Control device 8, when the radio-frequency (RF) identification of 4 pairs of radio-frequency (RF) identification IC-cards of rfid device is failed, start the speech recognition of speech recognition equipment 6 and control voice playing device 7 broadcast beginning speech recognition prompting messages, subsequently when the speech recognition of speech recognition equipment 6 is failed, start the recognition of face of image processing apparatus 5 and control voice playing device 7 broadcast beginning recognition of face prompting messages, when the recognition of face of image processing apparatus 5 is failed, send the disabled user and visit warning message subsequently; Also when rfid device 4 recognized the radio-frequency (RF) identification IC-card of having reported the loss, the dangerous person who starts image processing apparatus 5 differentiated described control device 8, and dangerous person's image of reception image processing apparatus 5 outputs, sends the dangerous person and visits warning message; In security administration server 1, comprise: database 9, each user's that prestores face characteristic, each user's voice characteristic, and preserve dangerous person's image of described control device 8 outputs; Control of authority device 10, according to the recognition result of radio-frequency (RF) identification, speech recognition or the recognition of face of control device 8, the gate inhibition's of monitor terminal 2 present positions opens under the control control device 8; Radio communication device 11, the disabled user who receives control device 8 outputs visits warning message, dangerous person's image and dangerous person and visits warning message, visits warning message and sends on the network of safety management department or send on relevant responsible official's the mobile phone by cordless communication network the disabled user is visited warning message, dangerous person's image or dangerous person; Wherein, described radio-frequency (RF) identification is specially, rfid device 4 is sent out the electromagnetic wave of one group of fixed frequency to the radio-frequency (RF) identification IC-card, a LC series resonant circuit is arranged in the radio-frequency (RF) identification IC-card, the frequency of LC series resonant circuit is identical with the electromagnetic frequency of rfid device 4 emissions, under excitation of electromagnetic wave, the LC series resonant circuit produces resonance, thereby make and produce electric charge in the electric capacity in the LC series resonant circuit, be connected to the electronic pump of a unidirectional conducting at the other end of described electric capacity, electric charge in the described electric capacity is delivered to another capacitor memory storage, when the electric charge that accumulates in described another electric capacity reaches 2V, described another electric capacity can be used as power supply and provides operating voltage for other circuit, the data in the radio-frequency (RF) identification IC-card are launched or accept the data of rfid device 4 emissions; Wherein, the recognition of face that described image processing apparatus 5 carries out comprises, from the image of digital gate inhibition the place ahead, extract people face part image, analyze described people face part image to obtain face characteristic, each user's who prestores in the database 9 with the face characteristic that obtains and security administration server 1 face characteristic mates, whether to have the user in the image of definite digital gate inhibition the place ahead; Wherein, the dangerous person that described image processing apparatus 5 carries out differentiates and comprises, isolates character image from the image of digital gate inhibition the place ahead, detects the character image that all exists and export as dangerous person's image in all digital gate inhibition the place ahead images of current shooting; Wherein, each monitor terminal 2 all is connected by the network interface of network interface with security administration server 1.
Wherein, building gate inhibition safety management system is novel modernized safety management system, and he collects the microcomputer automatic identification technology and the modern safety management measure is one, and he relates to electronics, machinery, optics, computer technology, mechanics of communication, many new technologies such as biotechnology.He solves the effective measures that the safety precaution management is realized in the important department gateway.Be suitable for various confidential departments, as bank, hotel, machine room, armory, safe care registry, cubicle, intellectual communityintellectualized village, factory etc.In today of digital technology network technology develop rapidly, gate inhibition's technology has obtained swift and violent development.Gate control system has surmounted simple gateway and key management already, and he has developed into the complete access management system of a cover gradually.He is bringing into play enormous function in administration work such as working environment safety, occurrences in human life attendance management.
Wherein, radio-frequency (RF) identification is RFID(Radio Frequency IDentification) technology, claim electronic tag, radio frequency identification again, it is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.Commonly used have low frequency (125k~134.2K), high frequency (13.56Mhz), ultrahigh frequency, a technology such as passive.Rfid interrogator also divides portable with fixed, and the RFID technology is used very extensively at present, and as the library, gate control system, food security are traced to the source etc.
Wherein, recognition of face is refered in particular to utilize to analyze and is compared the computer technology that people's face visual signature information is carried out the identity discriminating.Recognition of face is the computer technology research field of a hot topic, the detecting of people's face light and shade can be adjusted the dynamic exposure compensation automatically, and the face tracking detecting is adjusted image automatically and amplified; He belongs to biometrics identification technology, is the biological characteristic of biosome (generally refering in particular to the people) itself is distinguished the biosome individuality.Speech recognition is a cross discipline.Recent two decades comes, and speech recognition technology is obtained marked improvement, begins to move towards market from the laboratory.People estimate that in following 10 years, speech recognition technology will enter every field such as industry, household electrical appliances, communication, automotive electronics, medical treatment, home services, consumption electronic product.The speech recognition dictation machine is chosen as one of ten major issues of computing machine development in 1997 in the application in some fields by US News circle.A lot of experts think that speech recognition technology is one of areas of information technology ten big important development in science and technology technology in the period of 2000 to 2010.The related field of speech recognition technology comprises: signal processing, pattern-recognition, theory of probability and information theory, sound generating mechanism and hearing mechanism, artificial intelligence etc.
Wherein, DSP(Digital Signal Processor) be a kind of microprocessor of uniqueness, be the device of handling bulk information with digital signal.Its principle of work is to receive simulating signal, is converted to 0 or 1 digital signal.Again digital signal is made amendment, deletes, strengthened, and in the other system chip, simulated data or actual environment form are returned in the numerical data decipher.He is not only programmable, and travelling speed can reach the per second number with ten million bar complicated order program in fact the time, considerably beyond general purpose microprocessor, is the computer chip that becomes more and more important in the digitalized electron world.His powerful data-handling capacity and high travelling speed are two big characteristics of its high-lighting.
In addition, described building gate inhibition safety management system further comprises: storer, storage beginning speech recognition prompting message, beginning recognition of face prompting message and background music are selected to play for described voice playing device 7.
In addition, described building gate inhibition safety management system further comprises: described radio communication device 11 is visited warning message, dangerous person's image or dangerous person by cordless communication network with the disabled user and is visited warning message and send on relevant responsible official's the mobile phone with the note form.Described radio communication device 11 can be 3G communication module or 4G communication module.
Wherein, (3rd-generation 3G), refers to support the honeycomb mobile communication technology of high speed data transfer to the 3G (Third Generation) Moblie technology.The 3G service can transmit sound and data message simultaneously, and speed is generally more than hundreds of kbps.3G refers to the third generation mobile communication system that multimedia communications such as radio communication and Internet are combined, and 3G exists four kinds of standard: CDMA2000, WCDMA, TD-SCDMA, WiMAX at present.4G is the abbreviation of the 4th third-generation mobile communication and technology thereof, is to integrate 3G and WLAN and can high quality video image and image transmission quality and the equal technical products of high-definition television.The 4G system can download with the speed of 100Mbps, and than dialling up on the telephone fast 2000 times, the speed of uploading also can reach 20Mbps, and can satisfy nearly all user for the requirement of wireless service.
In addition, described building gate inhibition safety management system further comprises: the discrepancy gate inhibition time period of the user preset that also prestores in the described database 9, the recognition result of 10 couples of described discrepancy gate inhibitions of described control of authority device video identification of interior radio-frequency (RF) identification IC-card of time period outside the time period will not respond.
Adopt building gate inhibition safety management system of the present invention, integrated REID, speech recognition technology and face recognition technology, ensure the discrepancy of normal users, carry out key monitoring to holding the personnel that report the loss IC-card, in addition, the adding of high performance processor makes big data quantity, the Video processing that real-time is high become possibility, and building gate inhibition safety management system of the present invention has improved security and the intelligent degree in building gate inhibition safety management field.
Be understandable that though the present invention with the preferred embodiment disclosure as above, yet above-described embodiment is not in order to limit the present invention.For any those of ordinary skill in the art, do not breaking away under the technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.