CN103973709A - Method for realizing comparison verification of identity card by utilizing police cluster network - Google Patents

Method for realizing comparison verification of identity card by utilizing police cluster network Download PDF

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Publication number
CN103973709A
CN103973709A CN201410227234.XA CN201410227234A CN103973709A CN 103973709 A CN103973709 A CN 103973709A CN 201410227234 A CN201410227234 A CN 201410227234A CN 103973709 A CN103973709 A CN 103973709A
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police
information
police digital
data
identity card
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CN201410227234.XA
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CN103973709B (en
Inventor
黄建尧
赵精龙
白龙
孙圣举
郑敏敏
王长嵩
时勇
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Tianjin 712 Communication and Broadcasting Co Ltd
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Tianjin 712 Communication and Broadcasting Co Ltd
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Abstract

The invention relates to a method for realizing comparison verification of an identity card by utilizing a police cluster network. The method comprises the following steps: connecting a second-generation identity card reader module onto a police digital cluster terminal by virtue of a system; packaging and recognizing identity card data by adopting a stipulated packaging recognition data format; transmitting the data by adopting a data format protocol for realizing the data transmission of the identity card; switching working frequency points by adopting a channel allocation way for transmitting the information of the identity card so as to realize the data transmission of a physical layer; connecting the second-generation identity card reader module onto the police digital cluster terminal through a serial port, wherein the existing police digital cluster system resource is utilized, and a system networking device does not need to be purchased additionally. By adopting the method, the verification comparison information of the identity card can be acquired by law-enforcement personnel in real time, so that the law enforcement efficiency can be improved; the quantity of equipment carried by the public-security law-enforcement personnel can be reduced, and the law enforcement cost can be effectively reduced.

Description

Use police cluster network to realize the method for ID card information comparison
Technical field
The present invention relates generally to the method for ID card information comparison, relates in particular to a kind of method that uses police cluster network to realize ID card information comparison.
Technical background
PDT(Professional Digital Trunked) be the police wireless digital group system New System based on China's actual conditions of being convened domestic manufacturers' investigation design by scientific and technological information office of the Ministry of Public Security, to realize existing public security wireless simulation system seamlessly transitting to digital system.PDT have advantages of continue fast, the availability of frequency spectrum is high, networking flexibility, be mainly used in the dedicated mobile communications subsystem of production scheduling, commander's control, can meet most trunking communication industry users' demand, effectively solve the problem of various emergency communication network converged communication.
In current digital cluster communication field, major function is audio call and short message service.And police is in the time of routine use, in function, actual demand is more.Along with popularizing of No.2 residence card, law enfrocement official is in process on duty, can use identity card reader to read identity card certificate information, the differentiation of checking and the true and false, but further information, as whether pursueed and capture runaway convict on the net, must connect the checking of comparing of Ministry of Public Security's Identity Management center, networking checking how to carry out in real time ID card information just becomes a kind of needs.Police Digital Clustering main feature comprises use method for digitizing transmission data, there is the data link gateway being connected with public network, the Certification of Second Generation information exchange that needs can be contrasted be crossed police digital colony network and be uploaded to public security net ID card information comparison center, thereby realizes the function of the networking checking of ID card information.。Can significantly reduce like this equipment quantity that law enforcement police uses, reduction executive cost also can facilitate people's police's use, reduces the heavy burden of law enforcement equipment.
Summary of the invention
Object of the present invention is exactly for overcoming the deficiencies in the prior art, a kind of design of second generation identity card information networking checking is provided, under police digital colony network system, utilize the packet data functionality of police digital cluster system, make law enfrocement official pass through digital cluster handhold platform, with regard to real-time interconnection checking Certification of Second Generation information.
The present invention realizes by such technical scheme: a kind of method that uses police cluster network to realize ID card information comparison, taking police digital cluster system as operating platform, system comprises police digital packet terminal, police Digital Clustering base station, police Digital Clustering switching center, it is characterized in that, system connects second-generation identity card reader module on police digital packet terminal;
By adopting a kind of packing identification data form of regulation, for the packing identification of identity card data;
By adopting a kind of data format protocol that realizes identity card transfer of data, carry out transfer of data;
A kind of for transmitting the Channel distribution mode of ID card information by adopting; Carry out working frequency points and switch the transfer of data that realizes physical layer;
Described second-generation ID card reader module is connected with police digital packet terminal by serial line interface, and the identity information reading is transferred to police digital packet terminal by special interface, and communication interface adopts USB (universal serial bus), I 2c, SPI or USB interface, or use the interface of user-defined format, wherein second-generation ID card reader module is built in police digital packet terminal, police digital packet terminal comprises hand-held station, Vehicle mounted station, or being external in described police digital packet terminal, described second-generation identity card reader module is general reader module;
In the packing identification data form of described regulation, only include the Word message of identity card, and use the first two byte to be used to indicate the Word message length of identity card;
Described a kind of data format protocol that realizes identity card transfer of data comprises the whole frame burst of data, adds an instruction frame wherein:
Identity card data format:
Frame 1 is general frame, and a frame 2 is self-defining dedicated head frames, and a frame has 12 bytes of 96 bit, wherein:
Byte 0,1: indicating type of message is ID card information;
Byte 3: agreement cipher mode is: negate, XOR;
Byte 4: indicate and whether comprise identity card pictorial information;
Byte 5,6: add the hand-held station identity id information sending request;
Describedly a kind ofly for the Channel distribution mode that transmits ID card information be: first police digital packet terminal proposes to base station by control channel to upload the request of identity card comparing, applies for exclusive data communication channel.Then police Digital Clustering base station judges the channel that can distribute according to present channel usage after receiving request, issue and agree to that upper teletype command is comprising the data channel information of distributing, issue this colony terminal by control channel, distribute to police digital packet terminal as exclusive data communication channel, police digital packet terminal receives the channel allocation information of base station, switch to the exclusive data communication channel that specify base station, upload identity card contrast verification information.
Police digital packet terminal, by the police Digital Clustering of wireless access base station, receives networking examination & verification, channel allocation, authentication information that base station issues, and realizes the Certification of Second Generation ID card information that transmission needs comparison, receives the function of comparison result;
Police Digital Clustering base station is connected with police Digital Clustering switching center, is responsible for the Certification of Second Generation data of collection to be sent to police Digital Clustering switching center, and receives the authorization information of police Digital Clustering switching center passback;
Police Digital Clustering switching center is connected with Ministry of Public Security's Identity Management center by police dedicated network, and the information exchange that the identity card of base station transmission need to be compared is crossed police dedicated network and is sent to Ministry of Public Security's Identity Management center; The result of Ministry of Public Security's Identity Management center being sent to comparison result is handed down to base station; Police Digital Clustering switching center realizes as independent functional entity, or realizes as a functional block of cluster inner exchanging central server.
Beneficial effect of the present invention: utilize existing police digital cluster system resource, without independent purchasing system networked devices; Law enfrocement official can Real-time Obtaining ID card verification comparison information, and law enforcement efficiency is provided; Simplify the equipment quantity that police law execution personnel need to carry, and effectively reduced executive cost.
Brief description of the drawings
Fig. 1 is identity card data subpackage framing;
Fig. 2 is a frame 2 data formats;
Fig. 3 is that system connects block diagram;
Fig. 4 is working-flow figure.
Embodiment
For a more clear understanding of the present invention, describe in conjunction with the accompanying drawings and embodiments the present invention in detail:
As shown in Fig. 3, system connects block diagram and system shown in Figure 4 workflow diagram;
Police digital packet terminal start, sends login network access request.
Police Digital Clustering base station receives the registration request that police digital packet terminal sends, and issues and agrees to that network registration information completes network registration.
User uses second-generation ID card reader module captured identity card data message, is sent to police digital packet terminal by specific data communication interface, and communication interface adopts USB (universal serial bus), I 2c, SPI or USB interface, or the interface of use user-defined format.
Police digital packet terminal receives Certification of Second Generation information, by Certification of Second Generation data according to the coded shown in following form 2.Shown in the following form 1 of data format that wherein identity card card reading module is uploaded:
Form 1 identity card data format
Colony terminal receives as above and repacks after data again, owing to there being a lot of ID card informations to need comparison, in order to save channel resource only by Word message packing, and does not send pictorial information, shown in the following form 2 of form:
The data that form 2 terminals are repacked
Word message length high byte Word message length low byte Word message (n Bytes)
1 Byte 1 Byte n≤256
In the time of needs identity card picture information, be that form 1 identity card data format sends according to initial data.
In order to ensure the privacy of data, police digital packet terminal is by identity card data encryption, and cipher mode adopts better simply grouping XOR method, or other encryption modes, as negate.
Police digital packet terminal proposes to base station by control channel to upload the request of identity card comparing, applies for exclusive data communication channel.
Police Digital Clustering base station receives request, judge the channel that can distribute according to present channel usage, issue and agree to that upper teletype command, comprising the data channel information of distributing, issues this colony terminal by control channel, distribute to police digital packet terminal as exclusive data communication channel.
As above form 2 data framing again of police digital packet terminal, launches by time slot, data again method for splitting as shown in Fig. 1 identity card data subpackage framing: a frame 1 is general frame, and a frame 2 is self-defining dedicated head frames.
The concrete form of frame 2 is as shown in Fig. 2 head frame 2 data formats.
Frame 2 has 12 bytes of 96 bit, wherein:
Byte 0,1: indicating type of message is ID card information, user-defined format;
Byte 3: agreement cipher mode is: negate, XOR;
Byte 4: indicate and whether comprise identity card pictorial information;
Byte 5,6: add the hand-held station identity id information sending request;
Byte 7-9: add other information;
Byte 10,11: the CRC check bit of frame all the elements.
The information that police digital packet terminal issues according to base station switches to the exclusive data communication channel of appointment, will upload ID card verification application information according to the Certification of Second Generation data message after the coded shown in Fig. 1.
Police Digital Clustering base station receives the Certification of Second Generation data that police digital packet terminal is uploaded on the data channel distributing, base station is according to type Indication message opening flag and end mark recombination data, by Certification of Second Generation data message, according to IP form packing data, and whole bag is sent to police Digital Clustering switching center.
Police Digital Clustering switching center receives the Certification of Second Generation information of the needs comparison that police Digital Clustering base station sends, and the packet that comprises second-generation identification card information is sent to identity card administrative center of the Ministry of Public Security by police dedicated network.Wherein dedicated network provides the safety isolation of police digital trunk network and inner public security net.
Identity card administrative center of the Ministry of Public Security compares Certification of Second Generation information and suspect's information bank of needs inquiries, and the result is sent it back to police Digital Clustering switching center.
Police Digital Clustering switching center receives the result of public security net, the result is sent back to the former police Digital Clustering base station of the request of initiation by route network;
Police Digital Clustering base station now receives the result, comparison result is sent to the police digital packet terminal of former initiation Certification of Second Generation checking request.
Police digital packet terminal receives comparison result, and result is presented on display screen by sound and light program.If meet suspect's information, flicker information shows that this is suspect and makes loudspeaker send chimes of doom.Directly show that ID card information does not provide information warning if do not meet this, as provide which kind of sound and light of alarm to configure voluntarily by police digital packet terminal.
Further, if meet suspect (great suspect) information, base station can issue warning message simultaneously or all terminals are enrolled to same group number to all other-ends that are registered under this base station, to assist terminal to use police to control, arrest suspect.
According to the above description, can realize the solution of the present invention in conjunction with art technology.

Claims (2)

1. a method that uses police cluster network to realize ID card information comparison, taking police digital cluster system as operating platform, system comprises police digital packet terminal, police Digital Clustering base station, police Digital Clustering switching center, it is characterized in that, system connects second-generation identity card reader module on police digital packet terminal;
By adopting a kind of packing identification data form of regulation, for the packing identification of identity card data;
By adopting a kind of data format protocol that realizes identity card transfer of data, carry out transfer of data;
A kind of for transmitting the Channel distribution mode of ID card information by adopting; Carry out working frequency points and switch the transfer of data that realizes physical layer;
Described second-generation ID card reader module is connected with police digital packet terminal by serial line interface, and the identity information reading is transferred to police digital packet terminal by special interface, and communication interface adopts USB (universal serial bus), I 2c, SPI or USB interface, or use the interface of user-defined format, wherein second-generation ID card reader module is built in police digital packet terminal, police digital packet terminal comprises hand-held station, Vehicle mounted station, or being external in described police digital packet terminal, described second-generation identity card reader module is general reader module;
In the packing identification data form of described regulation, only include the Word message of identity card, and use the first two byte to be used to indicate the Word message length of identity card;
Described a kind of data format protocol that realizes identity card transfer of data comprises the whole frame burst of data, adds an instruction frame, wherein:
Identity card data format:
Frame 1 is general frame, and a frame 2 is self-defining dedicated head frames, and a frame has 12 bytes of 96 bit, wherein:
Byte 0,1: indicating type of message is ID card information;
Byte 3: agreement cipher mode is: negate, XOR;
Byte 4: indicate and whether comprise identity card pictorial information;
Byte 5,6: add the hand-held station identity id information sending request;
Describedly a kind ofly for the Channel distribution mode that transmits ID card information be: first police digital packet terminal proposes to upload the request of identity card comparing to base station by control channel, apply for exclusive data communication channel, then police Digital Clustering base station judges the channel that can distribute according to present channel usage after receiving request, issue and agree to that upper teletype command is comprising the data channel information of distributing, issue this colony terminal by control channel, distribute to police digital packet terminal as exclusive data communication channel, police digital packet terminal receives the channel allocation information of base station, switch to the exclusive data communication channel that specify base station, upload identity card contrast verification information,
Police digital packet terminal, by the police Digital Clustering of wireless access base station, receives networking examination & verification, channel allocation, authentication information that base station issues, and realizes the Certification of Second Generation ID card information that transmission needs comparison, receives the function of comparison result;
Police Digital Clustering base station is connected with police Digital Clustering switching center, is responsible for the Certification of Second Generation data of collection to be sent to police Digital Clustering switching center, and receives the authorization information of police Digital Clustering switching center passback;
Police Digital Clustering switching center is connected with Ministry of Public Security's Identity Management center by police dedicated network, and the information exchange that the identity card of base station transmission need to be compared is crossed police dedicated network and is sent to Ministry of Public Security's Identity Management center; The result of Ministry of Public Security's Identity Management center being sent to comparison result is handed down to base station; Police Digital Clustering switching center realizes as independent functional entity, or realizes as a functional block of cluster inner exchanging central server.
2. use as claimed in claim 1 police cluster network to realize the method for ID card information comparison, comprise the steps:
A) police digital packet terminal start, sends login network access request;
(b) police Digital Clustering base station receives the registration request that police digital packet terminal sends, and issues and agrees to that network registration information completes network registration;
(c) user uses second-generation ID card reader module captured identity card data message, is sent to police digital packet terminal by specific data communication interface, and wherein communication interface adopts USB (universal serial bus), I 2c, SPI or USB interface, or the interface of use user-defined format;
(d) police digital packet terminal receives Certification of Second Generation information, and the data format that wherein identity card card reading module is uploaded is as follows
(e) colony terminal receives as above and repacks after data again, owing to there being a lot of ID card informations to need comparison, in order to save channel resource only by Word message packing, and does not send pictorial information, and form is as follows:
Word message length high byte Word message length low byte Word message (n Bytes) 1 Byte 1 Byte n≤256
The original identity card data format of uploading according to identity card card reading module in the time needing identity card picture information sends;
(f) in order to ensure the privacy of data, police digital packet terminal is by identity card data encryption, and cipher mode adopts better simply grouping XOR method, or negate;
(g) police digital packet terminal proposes to base station by control channel to upload the request of identity card comparing, applies for exclusive data communication channel;
(h) police Digital Clustering base station receives request, judge the channel that can distribute according to present channel usage, issue and agree to that upper teletype command is comprising the data channel information of distributing, issue this colony terminal by control channel, distribute to police digital packet terminal as exclusive data communication channel;
(i) information that police digital packet terminal issues according to base station switches to the exclusive data communication channel of appointment, by Certification of Second Generation data framing coding, and uploads ID card verification application information to police Digital Clustering base station;
(j) police Digital Clustering base station receives the Certification of Second Generation data that police digital packet terminal is uploaded on the data channel distributing, base station is according to type Indication message opening flag and end mark recombination data, by Certification of Second Generation data message, according to IP form packing data, and whole bag is sent to police Digital Clustering switching center;
(k) police Digital Clustering switching center receives the Certification of Second Generation information of the needs comparison that police Digital Clustering base station sends, the packet that comprises second-generation identification card information is sent to identity card administrative center of the Ministry of Public Security by police dedicated network, and wherein police dedicated network provides the safety isolation of police digital trunk network and inner public security net;
(l) Ministry of Public Security's identity card administrative center compares Certification of Second Generation information and suspect's information bank of needs inquiries, and the result is sent it back to police Digital Clustering switching center;
(m) police Digital Clustering switching center receives the result of public security net, the result is sent back to the former police Digital Clustering base station of the request of initiation by route network;
(n) police Digital Clustering base station now receives the result, comparison result is sent to the police digital packet terminal of former initiation Certification of Second Generation checking request;
(o) police digital packet terminal receives comparison result, result is presented on display screen by sound and light program, if meet suspect's information, flicker information shows that this is suspect and makes loudspeaker send chimes of doom, directly show that ID card information does not provide information warning if do not meet this, as provide which kind of sound and light of alarm to configure voluntarily by police digital packet terminal;
(p) further, if meet suspect or great suspect's information, base station issues warning message simultaneously or all terminals is enrolled to same group number to all other-ends that are registered under this base station, to assist terminal to use police to control, arrest suspect.
CN201410227234.XA 2014-05-27 2014-05-27 Method for realizing comparison verification of identity card by utilizing police cluster network Active CN103973709B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107172721A (en) * 2017-06-22 2017-09-15 厦门日华科技股份有限公司 People's air-defence warning's control system based on PDT Digital Clusterings
CN108830737A (en) * 2018-05-28 2018-11-16 中国石油大学(华东) oil pipe digital management system

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CN101661563A (en) * 2009-09-07 2010-03-03 上海亚卡商贸有限公司 Safe multi-interface certificate mobile inquiry system and method thereof
CN101699435A (en) * 2009-11-06 2010-04-28 上海亚卡商贸有限公司 Method for querying and authenticating second-generation ID card based on key information
CN102033901A (en) * 2009-09-25 2011-04-27 叶高 Citizen information management system method

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Publication number Priority date Publication date Assignee Title
CN1808464A (en) * 2005-01-21 2006-07-26 高晶 System and method of implementing online reading of second generation of identity cards by means of shared SAM_V
CN101123010A (en) * 2007-08-17 2008-02-13 山东神思电子技术有限公司 Network checking method for identity card validation
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Publication number Priority date Publication date Assignee Title
CN107172721A (en) * 2017-06-22 2017-09-15 厦门日华科技股份有限公司 People's air-defence warning's control system based on PDT Digital Clusterings
CN107172721B (en) * 2017-06-22 2023-06-30 厦门日华科技股份有限公司 Personal air defense alarm control system based on PDT digital cluster
CN108830737A (en) * 2018-05-28 2018-11-16 中国石油大学(华东) oil pipe digital management system

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