阅读说明：本技术 一种检票安检系统及方法 (Ticket checking security check system and method ) 是由 蔡秉江 杨承东 凌力 刘涛 王玉 史毅 韦毅 唐霈 于 2019-08-02 设计创作，主要内容包括：一种检票安检系统及方法,系统包括安检门、射频识别标签和票务中心服务器,安检门包括安检门主体、扬声器、报警指示灯、金属探测器和检票射频发射器；金属探测器、扬声器、报警指示灯、检票射频发射器均安装于安检门主体上；金属探测器用于检查旅客是否携带有金属危险品,并通过扬声器、报警指示灯进行报警；射频识别标签中包含旅客的身份信息和票务信息；检票射频发射器用于在旅客过安检门时,非接触式识别旅客随身携带的射频识别标签,读取标签中的身份信息,并将身份信息结合对应站点信息给票务中心服务器；票务中心服务器用于通过身份信息查询该旅客的账户余额,根据该旅客前后两次站点信息确定相应的扣款金额,从旅客账户中进行相应的扣款。(A ticket checking security system and method, the system includes the security check door, radio frequency identification label and ticket business center server, the security check door includes the security check door body, loudspeaker, warning pilot lamp, metal detector and ticket checking radio frequency launcher; the metal detector, the loudspeaker, the alarm indicator lamp and the ticket checking radio frequency transmitter are all arranged on the security check door main body; the metal detector is used for checking whether the passengers carry metal dangerous goods or not and giving an alarm through a loudspeaker and an alarm indicating lamp; the radio frequency identification tag comprises identity information and ticket information of a passenger; the ticket checking radio frequency transmitter is used for identifying a radio frequency identification tag carried by a passenger in a non-contact manner when the passenger passes through a security check door, reading the identity information in the tag and combining the identity information with corresponding site information to a ticket center server; the ticketing center server is used for inquiring the account balance of the passenger through the identity information, determining the corresponding deduction amount according to the station information of the passenger before and after twice, and carrying out corresponding deduction from the account of the passenger.)

1. A ticket checking security system is characterized by comprising a security check door, a radio frequency identification tag and a ticket service center server, wherein the security check door comprises a security check door main body, a metal detector and a ticket checking radio frequency transmitter; the metal detector and the ticket checking radio frequency transmitter are both arranged on the security inspection door main body, and the radio frequency identification tag is carried by a passenger with sound; the ticket center server stores the identity and account balance information of each passenger, and the radio frequency identification tag contains the identity information of the passenger.

The metal detector is used for checking whether passengers passing through the security inspection door carry metal dangerous goods or not;

the ticket checking radio frequency transmitter is used for identifying a radio frequency identification tag carried by a passenger in a non-contact manner when the passenger passes through a security inspection door, reading identity information in the tag and sending the identity information to a ticket center server in combination with corresponding site information;

the ticketing center server is used for inquiring the balance of the account of the corresponding passenger through the identity information, determining the corresponding deduction amount according to the station information of the passenger before and after twice, and carrying out corresponding deduction from the account of the passenger.

2. The ticket checking security system according to claim 1, further comprising a speaker and an alarm indicator, wherein the speaker and the alarm indicator are mounted on the security door main body, the speaker, the alarm indicator and the metal detector are connected with a ticket center server, when the metal detector detects that a passenger carries contraband, the metal detector transmits a corresponding alarm signal to the ticket center server, the ticket center server inquires identity information of the corresponding passenger according to the alarm signal, alarms through the alarm indicator, and plays the identity information of the passenger through the speaker to prompt a worker to go forward for processing.

3. The ticket checking security system of claim 2, wherein the ticketing center server is further configured to alarm through an alarm indicator when it is verified that the balance of the passenger account is insufficient and the deduction is paid, and play the information of the insufficient balance of the passenger through a speaker to prompt the staff to go forward for manual processing.

4. The ticket security check system of claim 1, wherein the ticket checking radio frequency transmitter and the ticket identification tag carried by the traveler perform medium-distance communication by backscatter communication.

5. A ticket security system according to claim 1, wherein the ticket identification tag is a passive tag based on energy-harvest circuit module.

6. A ticket checking security system according to claim 1, wherein the ticket checking radio frequency transmitter is capable of communicating with the ticket center server via optical cable or ethernet.

7. A ticket checking security inspection method is characterized by comprising the following steps:

when a passenger enters or exits the security inspection door, whether the passenger carries a metal dangerous article or not is checked through a metal detector arranged on the security inspection door;

when a passenger passes through a security inspection door, a radio frequency identification tag carried by the passenger is identified in a non-contact manner through a ticket checking radio frequency emitter, identity information in the tag is read, and the identity information is combined with corresponding site information and sent to a ticket business center server;

the ticketing center server inquires the balance of the account of the corresponding passenger according to the identity information, determines the corresponding deduction amount according to the station information of the passenger before and after twice, and carries out corresponding deduction from the account of the passenger.

8. A ticket screening method according to claim 7, further comprising:

when the metal detector detects that the passenger carries contraband, the metal detector transmits a corresponding alarm signal to the ticket business center server, the ticket business center server inquires the identity information of the corresponding passenger according to the alarm signal, alarms through the alarm indicator lamp on the security inspection door, plays the identity information of the passenger through the loudspeaker on the security inspection door, and prompts the worker to go forward for manual processing.

9. A ticket screening method according to claim 7, further comprising: when the balance of the account of the passenger is not enough, the alarm is given through the alarm indicating lamp, the balance shortage information of the passenger is played through the loudspeaker, and the staff is prompted to go forward for manual processing.

Technical Field

The invention relates to the field of ticket checking security inspection, in particular to a ticket checking security inspection system and a ticket checking security inspection method.

Background

As is well known, with the strengthening of anti-terrorism awareness and the improvement of social security requirements, the public security requirements of people are higher and higher, and in airports, rail transit, exhibition halls, large-scale conferences, stadiums and other places, the identity of the person entering the airport needs to be confirmed and the person-carried luggage needs to be checked. In the traditional solution, the ticket checking system and the security check system which are independent and fussy have low efficiency of over-checking and entrance, and not only can queue and jam under the condition of large flow of people, but also can bring potential safety hazards of trampling by personnel.

Disclosure of Invention

In order to solve the technical problems, the invention provides a ticket checking security inspection system and a method, the system supports identity identification and ticket checking of passengers through non-contact type middle-distance wireless detection while metal sharp objects and control cutters are inspected, two sets of systems are integrated into one system, two independent processes of inspection and entrance are simplified into one process, the efficiency of people flow passing can be effectively improved, potential safety hazards caused by staff congestion are reduced, and better user experience is brought to the passengers through simplified steps. The technical scheme of the invention is as follows:

as a first aspect of the present invention, there is provided a ticket checking security system, the system including a security gate, a radio frequency identification tag, and a ticketing center server, the security gate including a security gate main body, a metal detector, and a ticket checking radio frequency transmitter; the metal detector and the ticket checking radio frequency transmitter are both arranged on the security inspection door main body, and the radio frequency identification tag is carried by a passenger with sound; the ticket center server stores the identity and account balance information of each passenger, and the radio frequency identification tag contains the identity information of the passenger.

The metal detector is used for checking whether passengers passing through the security inspection door carry metal dangerous goods or not;

the ticket checking radio frequency transmitter is used for identifying a radio frequency identification tag carried by a passenger in a non-contact manner when the passenger passes through a security inspection door, reading identity information in the tag and sending the identity information to a ticket center server in combination with corresponding site information;

the ticketing center server is used for inquiring the balance of the account of the corresponding passenger through the identity information, determining the corresponding deduction amount according to the station information of the passenger before and after twice, and carrying out corresponding deduction from the account of the passenger.

Further, the system also comprises a loudspeaker and an alarm indicator lamp, wherein the loudspeaker and the alarm indicator lamp are installed on the security inspection door main body, the loudspeaker, the alarm indicator lamp and the metal detector are also connected with the ticket business center server, when the metal detector detects that the passenger carries contraband, the corresponding alarm signal is transmitted to the ticket business center server, the ticket business center server inquires the identity information of the corresponding passenger according to the alarm signal, alarms through the alarm indicator lamp, plays the identity information of the passenger through the loudspeaker, and prompts the worker to go forward for manual processing.

Further, the ticketing center server is also used for giving an alarm through an alarm indicator lamp when the balance of the passenger account is verified to be insufficient and the deduction is paid, and playing the information of insufficient balance of the passenger through a loudspeaker to prompt staff to go forward for manual processing.

Furthermore, the ticket checking and checking radio frequency transmitter and the ticket identification tag carried by the passenger adopt a backscattering communication mode to carry out medium-distance communication.

Further, the ticket identification tag is a passive tag based on an energy-havest circuit module.

Further, the ticket checking radio frequency transmitter can be communicated with the ticket center server through an optical cable or an Ethernet.

As a second aspect of the present invention, there is provided a ticket security check method, including:

when a passenger enters or exits the security inspection door, whether the passenger carries a metal dangerous article or not is checked through a metal detector arranged on the security inspection door;

when a passenger passes through a security inspection door, a radio frequency identification tag carried by the passenger is identified in a non-contact manner through a ticket checking radio frequency emitter, identity information in the tag is read, and the identity information is combined with corresponding site information and sent to a ticket business center server;

the ticketing center server inquires the balance of the account of the corresponding passenger according to the identity information, determines the corresponding deduction amount according to the station information of the passenger before and after twice, and carries out corresponding deduction from the account of the passenger.

Further, the method further comprises:

when the metal detector detects that the passenger carries contraband, the metal detector transmits a corresponding alarm signal to the ticket business center server, the ticket business center server inquires the identity information of the corresponding passenger according to the alarm signal, alarms through the alarm indicator lamp on the security inspection door, plays the identity information of the passenger through the loudspeaker on the security inspection door, and prompts the worker to go forward for manual processing.

Further, the method further comprises: when the balance of the account of the passenger is not enough, the alarm is given through the alarm indicating lamp, the balance shortage information of the passenger is played through the loudspeaker, and the staff is prompted to go forward for manual processing.

The invention has the following beneficial effects:

according to the invention, the processes of identity verification and ticket checking can be automatically completed in the process of checking the metal dangerous goods through the security check door only by carrying the radio frequency identification tag with the user, so that the entrance experience of the user is optimized, the over-check time of the user is shortened, and the flow-through check rate of the user can be improved. Compared with a system consisting of a traditional security check machine and a ticket checking gate, the system adopts a backscattering communication technology to integrate the security check machine, the ticket checking gate and the RFID identification card, thereby reducing the complexity of the system, simplifying the security check and ticket checking processes and improving the traffic rate of people flow.

Drawings

Fig. 1 is a frame diagram of a ticket checking security system according to an embodiment of the present invention;

FIG. 2 is a perspective view of a security door according to an embodiment of the present invention;

fig. 3 is a perspective view of another perspective structure of the security door according to the embodiment of the present invention;

FIG. 4 is a front view of a security door provided by an embodiment of the present invention;

fig. 5 is a structural diagram of a radio frequency identification tag according to an embodiment of the present invention.

Description of reference numerals: 1. security check door main part, 2, ticket checking radio frequency emitter, 3, speaker, 4, alarm indicator, 5, radio frequency identification label, 6, microstrip antenna, 7, internal circuit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, as a first embodiment of the present invention, there is provided a ticket checking security system, which includes a security gate, a radio frequency identification tag 5 and a ticketing center server, wherein the security gate includes a security gate main body 1, a metal detector, a ticket checking radio frequency emitter 2, a speaker 3 and an alarm indicator lamp 4; the safety inspection door comprises a safety inspection door main body 1, and is characterized in that the metal detector, the ticket checking radio frequency emitter 2, the loudspeaker 3 and the alarm indicator lamp 4 are all arranged on the safety inspection door main body 1, the safety inspection door comprises a left door, a right door and a top plate, the metal detectors are arranged in the left door and the right door, a plurality of metal detectors are arranged on each door at intervals along the height direction, the ticket checking radio frequency emitter 2 is arranged on the inner side of the right door, and three alarm prompt lamps are arranged on the inner side of the left door; the top plate of the security inspection door is provided with a loudspeaker 3, and the radio frequency identification tag 5 is carried by a passenger with voice; the ticket center server stores the identity and account balance information of each passenger, and the radio frequency identification tag 5 contains the identity information of the passenger; the metal detector, the ticket checking radio frequency emitter 2, the radio frequency identification tag 5, the loudspeaker 3 and the alarm indicator lamp 4 are all connected with a ticket service center server.

The metal detector is used for checking whether a passenger passing through the security inspection door carries a metal dangerous article, when the metal detector detects that the passenger carries a contraband article, the metal detector transmits a corresponding alarm signal to the ticketing center server, the ticketing center server inquires the identity information of the corresponding passenger according to the alarm signal, alarms through the alarm indicator lamp 4, plays the identity information of the passenger through the loudspeaker 3, and prompts the worker to process the passenger who goes forward.

The ticket checking radio frequency transmitter 2 is used for identifying a radio frequency identification tag 5 carried by a passenger in a non-contact manner when the passenger passes through a security inspection door, reading identity information in the tag, and sending the identity information to a ticket center server in combination with corresponding site information;

the ticketing center server is used for inquiring the balance of an account of the passenger through the identity information, determining the corresponding deduction amount according to the information of the passenger on the stations twice before and after, and carrying out corresponding deduction; when the ticket center server verifies that the balance of the account of the passenger is insufficient, the alarm is given through the alarm indicator lamp 4, the balance insufficient information of the passenger is played through the loudspeaker 3, and workers are prompted to go forward for manual processing.

The ticket checking radio frequency emitter 2 and the radio frequency identification tag 5 carried by the passenger adopt a backscattering communication mode for middle-distance communication, so that the passenger can complete the operations of swiping a card and identifying while passing through the security inspection door. The communication scheme is as follows:

the ticket checking radio frequency emitter 2 can emit a high-frequency wireless signal with specified frequency, and the radio frequency identification tag 5 carried by the passenger can provide a control signal for the radio frequency switch according to the identification code of the tag after receiving the signal, so that the high-frequency wireless signal can be rebounded and absorbed; specifically, after the microstrip antenna 6 and the internal circuit 7 of the rfid tag 5 have impedance matching characteristics, when the rf switch input signal is 0, the transistor is turned off, the antenna impedance matches, and the reflected signal is small; when the input of the radio frequency switch is 1, the transistor is in a conducting state, two branches of the antenna are short-circuited, and therefore a large scattering signal amplitude is generated. Thus, the radio frequency switch switches between a backscatter and a non-backscatter state to transmit the data bit stream to the ticket checking radio frequency transmitter 2. Compared with the ticket checking radio frequency transmitter 2, the backscattering signal is only an additional information source of multipath, and for the scattered signal, a moving-average module and a low-pass filter can be sequentially adopted to decode to obtain information.

As shown in fig. 5, in order to improve the signal scattering intensity of the rfid tag 5, an energy-harge circuit module is designed in the tag, when the rf switch is turned on, the energy of the electromagnetic wave received by the antenna is stored in the capacitor, and when the rf switch is in a reflective state, the stored energy is released, so that the signal identification degree is improved, and the passive rfid tag 5 equipped with the energy-harge circuit module ensures that the communication distance is ensured.

In the invention, the ticket checking radio frequency transmitter 2 wirelessly communicates with the radio frequency identification tag 5 carried by the passenger through an internal antenna to extract the identity information of the passenger, and the ticket checking radio frequency transmitter 2 and the ticket center server mutually communicate through an optical cable or Ethernet, so that the ticket checking radio frequency transmitter 2 identifies the radio frequency identification tag 5 and further reads and writes data in the ticket center server. When the ticket center server confirms that the passenger does not have the over-inspection condition, namely the balance of the passenger account is insufficient, the corresponding interface transmits an alarm signal to the loudspeaker 3 at the top of the security inspection door and an alarm indicator lamp on the left side door of the security inspection door, so that a worker is prompted to go forward for manual processing; when the metal detector detects that the passengers carry contraband, the corresponding alarm signal is transmitted to the ticketing center server, the ticketing center server inquires the identity information of the corresponding passengers according to the alarm signal, alarms through the alarm indicator lamp 4, plays the identity information of the passengers through the loudspeaker 3, and prompts workers to go forward for manual treatment; in addition, when the passenger passes through the security inspection door, the metal detector does not detect that the passenger carries metal contraband, and the ticket service center server reminds the passenger to pass as soon as possible through the loudspeaker 3 when confirming that the passenger has the over-inspection condition through the radio frequency identification code.

As a second embodiment of the present invention, there is provided a ticket security check method including

When a passenger passes through a security inspection door, a radio frequency identification tag 5 carried by the passenger is identified in a non-contact manner through a ticket checking radio frequency emitter 2, identity information in the tag is read, and the identity information is combined with corresponding site information and sent to a ticket business center server;

the ticketing center server inquires the balance of the account of the corresponding passenger according to the identity information, determines the corresponding deduction amount according to the station information of the passenger before and after twice, and carries out corresponding deduction from the account of the passenger.

Preferably, the method further comprises:

when the metal detector detects that the passenger carries contraband, the corresponding alarm signal is transmitted to the ticketing center server, the ticketing center server inquires the identity information of the corresponding passenger according to the alarm signal, the alarm is given through the alarm indicator lamp 4 on the security inspection door, the identity information of the passenger is played through the loudspeaker 3 on the security inspection door, and the worker is prompted to go forward for manual processing.

Preferably, the method further comprises: when the balance of the account of the passenger is insufficient, the alarm is given through the alarm indicating lamp 4, the balance insufficiency information of the passenger is played through the loudspeaker 3, and the staff is prompted to go forward for manual processing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.