Disclosure of Invention
Aiming at the problems of the existing rail transit people inspection system, the invention provides a novel rail transit people rapid inspection system and a novel rail transit people rapid inspection method, which can improve the security inspection pertinence, integrate people inspection and ticket inspection into a whole, and effectively improve the passenger arrival efficiency.
The invention has the following contents:
on one hand, the novel rail transit rapid people detection system comprises a gate for controlling passengers to come in and go out, an identity recognizer for collecting and extracting passenger identity characteristic information, an emotion recognizer for collecting and extracting passenger emotion characteristics, a ticket checker for reading passenger ticket information and paying, a passage authorizer for identifying and comparing the characteristic information and verifying the passenger ticket paying condition, and a passage monitor for identifying the passengers entering a gate passage and monitoring the position, distance and height changes of the passengers.
In one possible implementation mode, the gate comprises a box body, a bottom support and a blocking door body, wherein the two box bodies are arranged side by side to form a gate channel;
the bottom support is arranged below the box bodies, and the two box bodies are connected into a whole;
the arresting door body is a swing door body or a wing door body and is arranged between the box bodies.
In one possible implementation mode, the gate comprises a box body, a bottom support, a blocking door body and a portal frame, wherein the two box bodies are arranged side by side to form a gate channel;
the bottom support is arranged below the box bodies, and the two box bodies are connected into a whole;
the arresting door body is a swing door body or a wing door body and is arranged between the box bodies;
the portal frame is connected with the box body and used for arranging a traffic monitor and an emotion recognizer.
In a possible implementation manner, the traffic monitor is a visible light visual monitor or a light time-of-flight depth visual monitor, and is used for identifying passengers entering a gate passage, and tracking and monitoring the position, the distance among multiple persons and the height change information of the passengers.
In a possible implementation manner, the identity recognizer is arranged above the gate box body, a face image of a passenger in a gate channel is captured or an image of the passenger in the passing process is collected, identity characteristic information in the image or the image is extracted, and the identity characteristic information comprises facial features, iris features, fingerprint features, palm print features, vein features, voice features, gait features and note features.
In a possible implementation mode, the emotion recognizer is arranged on the box body, the face image of a passenger in the gate channel is captured, emotion characteristic information in the image is extracted, and the emotion characteristic information type comprises facial expression characteristics, facial micro expression characteristics, sound characteristics, heart rate characteristics, behavior characteristics and physiological signal characteristics.
In a possible implementation manner, the novel rail transit rapid people detecting system further comprises a passing prompter, wherein the passing prompter is an electronic display screen or a lamp belt and is arranged on the front side, the rear side or the top of the box body.
On the other hand, the novel rail transit rapid people detection method using the novel rail transit rapid people detection system in any one of the above implementation modes comprises the following steps:
when a passenger enters the gate passageway,
a. the ticket checker starts to read the ticket, the value card, the bank card and the riding code identification of the passenger in the gate channel, is in signal connection with the remote rail transit ticketing system, reads the balance information corresponding to the ticket, the value card, the bank card and the riding code identification, judges whether the payment condition is met, and sends the judgment result to the passing authorizer;
b. the passing monitor acquires the information of passenger positions, distances among passengers and height changes, compares the information with preset position sequence conditions, trailing distance conditions and conditions of crossing or drilling through the barrier door body, identifies abnormal passing conditions and sends the identification result to a passing authorizer;
c. the identity recognizer extracts passenger identity characteristic information, compares the passenger identity characteristic information extracted by the identity recognizer with the passenger identity characteristic information stored by the passing authorizer, recognizes the identity of the passenger, and sends the recognition result to the passing authorizer;
d. the emotion recognizer extracts emotion characteristic information of passengers, compares the emotion characteristic information of the passengers extracted by the emotion recognizer with emotion characteristic information stored by the passing authorizer, recognizes the emotion of the passengers, and sends recognition results to the passing authorizer;
e. and the passing authorizer receives the judgment and identification results of the steps a, b, c and d, and performs passing authorization according to the judgment and identification results, controls the barrier door body to be opened or closed, and controls the passing prompter to prompt whether to allow passing or not.
The invention has the following advantages:
the novel rail transit rapid people detection system and the method have a traffic monitoring function, can automatically monitor passenger queue insertion, trailing and gate violation conditions, and realize unmanned self-service passing; the system has an emotion recognition function, can find passengers with abnormal emotions and carry out targeted inspection, and reduces the probability that passengers enter the bus with prohibited articles; the device arranges that the position closes on traditional security check passageway, when great safety or emergency appears and need promote the security check rank, the floodgate machine passageway can change into the security check passageway based on traditional security check equipment, has security check quality and current efficiency concurrently under different application scenes.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
The first embodiment is as follows: as shown in figure 1, a novel rail transit rapid people inspection system comprises a gate for controlling passengers to go in and out, an identity recognizer 6 for collecting and extracting passenger identity characteristic information, an emotion recognizer 7 for collecting and extracting passenger emotion characteristics, a ticket checker 9 for reading passenger ticket information and paying, a passage authorizer 10 for characteristic information identification comparison and passenger ticket payment condition verification, and a passage monitor 5 for identifying passengers entering a gate passage and monitoring the position, distance and height changes of the passengers, wherein as shown in figure 3, the passage authorizer 10 is arranged in the gate, is in information communication with the identity recognizer 6, the emotion recognizer 7, the ticket checker 9 and the passage monitor 5, is used for receiving and processing data sent by the identity recognizer 6, the emotion recognizer 7, the ticket checker 9 and the passage monitor 5 and judging whether the passengers are allowed to pass according to the processing result, controlling the on/off of the gate.
The ticket checker 9 reads the passenger ticket information and carries out payment, judges whether the payment condition is met, and sends the judgment result to the passing authorizer 10;
the traffic monitor 5 identifies passengers entering the gate passage and monitors the position, distance and height changes of the passengers, and sends the identification result to the traffic authorizer 10;
the identity recognizer 6 collects and extracts passenger identity characteristic information, recognizes the identity of the passenger and sends the recognition result to the passing authorizer;
the emotion recognizer 7 collects and extracts emotion characteristics of passengers, recognizes the emotion of the passengers, and sends recognition results to the passage authorizer;
the passage authorizer 10 receives the judgment and identification results of the ticket checker 9, the passage monitor 5, the identity recognizer 6 and the emotion recognizer 7, judges whether the passenger is allowed to pass according to the judgment and identification results and the processing result, and controls the opening/closing of the gate.
The gate comprises a box body 1, a bottom support 2, a blocking door body 3 and a portal frame 8, wherein the two box bodies 1 are arranged side by side to form a gate channel;
the bottom support 2 is arranged below the box bodies 1 and connects the two box bodies 1 into a whole;
the arresting door bodies 3 are swing door bodies and are arranged between the box bodies 1;
the portal frame 8 is connected with the box body 1 and used for arranging the traffic monitor 5 and the emotion recognizer 7.
The passengers pass through the gate passage, and the blocking door body 3 is opened to let the passengers pass through when receiving the passing instruction sent by the passing authorizer 10, and is closed when no passing instruction exists.
The traffic monitor 5 is a visible light visual monitor or a light flight time depth visual monitor and is used for identifying passengers entering a gate passage and tracking and monitoring the position, the distance among multiple persons and the height change information of the passengers. The position, the distance between multiple persons and the height change information of the monitored passenger are compared with preset position sequence conditions, trailing distance conditions and conditions of crossing or drilling through the arresting door body 3 to identify the passing state of the passenger, whether the passenger has luggage or children, and the preset position sequence conditions, trailing distance conditions and conditions of crossing or drilling through the arresting door body 3 can be set according to actual needs and are common technologies in the field.
The identity recognizer 6 is arranged above the gate box body 1, the face image of a passenger in a gate channel is captured or the image of the passing process of the passenger is collected, identity characteristic information in the image or the image is extracted, the identity characteristic information comprises facial features, iris features, fingerprint features, palm print features, vein features, voice features, gait features and note features, and the collected identity characteristic information is compared with data prestored in the identity recognizer 6 to recognize the identity of the passenger.
The emotion recognizer 7 is arranged on the box body 1, a face image of a passenger in a gate channel is captured, emotion characteristic information in the image is extracted, the emotion characteristic information type comprises facial expression characteristics, facial micro-expression characteristics, sound characteristics, heart rate characteristics, behavior characteristics and physiological signal characteristics, and the collected emotion characteristic information is compared with data prestored in the emotion recognizer 7 to recognize the emotion of the passenger.
This embodiment still includes current prompting device 4, current prompting device 4 is electronic display screen or lamp area, installs the front side, rear side or the top of box.
The traffic prompter 4 is used for receiving the instruction sent by the traffic authorizer 10 and sending a traffic prompt to the passenger according to the instruction.
A novel rail transit rapid people detection method is used, and the novel rail transit rapid people detection system comprises the following steps:
when a passenger enters the gate passageway,
a. the ticket checker 9 starts to read the ticket, the value card, the bank card and the riding code identification of the passenger in the gate passage, is in signal connection with the remote rail transit ticketing system, reads the balance information corresponding to the ticket, the value card, the bank card and the riding code identification, judges whether the payment condition is met, and sends the judgment result to the traffic authorizer 10;
b. the passing monitor 5 obtains the information of the passenger position, the distance between passengers and the height change, compares the information with the preset position sequence condition, the following distance condition and the condition of crossing or drilling through the barrier door body 3, identifies the abnormal passing condition and sends the identification result to the passing authorizer 10;
c. the identity recognizer 6 extracts passenger identity characteristic information, compares the passenger identity characteristic information extracted by the identity recognizer 6 with prestored passenger identity characteristic information, recognizes the identity of a passenger, and sends a recognition result to the passing authorizer;
d. the emotion recognizer extracts emotion characteristic information of passengers, compares the emotion characteristic information of the passengers extracted by the emotion recognizer with prestored emotion characteristic information, recognizes the emotion of the passengers, and sends recognition results to the passing authorizer;
e. and the passing authorizer receives the judgment and identification results of the steps a, b, c and d, and performs passing authorization according to the judgment and identification results, controls the barrier door body to be opened or closed, and controls the passing prompter to prompt whether to allow passing or not.
The field layout of the novel rail transit rapid people inspection system and the novel rail transit rapid people inspection method in the embodiment is shown in fig. 5, a security inspection point comprises 1X-ray machine, 1 novel rail transit security inspection ticket inspection integrated system, 1 security inspection door and 1 ticket inspection gate, passengers entering a station are divided into regular passengers and common passengers, no bad record exists, and the passengers taking the station for not less than 10 times/month can enter personal information, face photos and payment information to become the regular passengers. The device is set to be in a normally open and bidirectional passing mode, is closed or kept in an open state according to the instruction of the passing authorizer 10, supports passengers in a non-payment area to get on the bus after security check and ticket check, and supports passengers in a payment area to leave the bus after completing ticket payment. The identity recognizer 6 is in signal connection with the rail transit ticketing system and supports face brushing payment.
Passengers who do not carry large pieces of luggage enter the rapid tunnel: if the passenger is a normal passenger, the passenger has no abnormal traffic logic, is identified in identity, is not negative in emotion and meets the face-brushing payment condition, the traffic prompter 4, namely an electronic display screen prompts the traffic permission information and broadcasts the traffic permission information in voice, the barrier door body 3 is kept in an open state, and the passenger enters a payment area;
if the passengers are normal passengers and abnormal traffic conditions exist, the traffic prompter 4 prompts abnormal traffic information and carries out voice broadcast, the blocking door body 3 is closed to prevent the passengers from passing through, the passengers exit from the rapid passage, and field workers remind the passengers to enter the rapid passage according to the specification;
if the passenger is a regular passenger and the identity cannot be identified, the traffic prompter 4 prompts the traffic prohibition information and carries out voice broadcast, the blocking door body 3 is closed to prevent the passenger from passing through, the on-site staff inquires and verifies the identity of the passenger, the blocking door body 3 is opened after the passenger is guided to finish passenger ticket payment in other modes, and the passenger enters a payment area;
if the passenger is a regular passenger and has abnormal emotion, the passage prompter 4 prompts the emotion abnormal information and carries out voice broadcasting, the blocking door body 3 is closed to prevent the passenger from passing through, the passenger enters the security check channel along the path shown by the dotted arrow, passes through the security check door and receives personal check carried out by the security check personnel, the luggage package is put into an X-ray machine to receive article check, payment is completed before the ticket check gate, and the luggage package enters a payment area;
if the passenger is a frequent passenger and does not meet the face brushing payment condition, the passing prompter 4 prompts the passenger to pay the ticket money through other modes and carries out voice broadcast, the blocking door body 3 is closed to prevent the passenger from passing through, after the passenger completes the ticket payment through other modes, the blocking door body 3 is opened, and the passenger enters the payment area.
Passengers carrying large pieces of luggage enter the security check passage: the luggage package passes through the security check door and is subjected to personal inspection by a security checker, the luggage package is put into an X-ray machine to be subjected to article inspection, payment is completed before a ticket checking gate, and the luggage package enters a payment area.
The pay zone passengers (outbound passengers) enter the express lane: the people who advances at novel track traffic security and inspection ticket checking integrated system take a candid photograph of face, brush face payment ticket money, or accomplish passenger ticket payment through other modes, block door body 3 and open, the passenger gets into the non-payment district.
Example two: the difference between the embodiment 2 and the embodiment 1 is that the gate comprises a box body 1, a bottom support 2 and a blocking door body 3, wherein the two box bodies 1 are arranged side by side to form a gate channel;
the bottom support 2 is arranged below the box bodies 1 and connects the two box bodies 1 into a whole;
the arresting door bodies 3 are swing door bodies and are arranged between the box bodies. The novel rail transit rapid people detection system has a traffic monitoring function, can automatically monitor passenger queue insertion, trailing and gate violation conditions, and realizes unmanned self-service passing; the system has an emotion recognition function, can find passengers with abnormal emotions and carry out targeted inspection, and reduces the probability that passengers enter the bus with prohibited articles; the device arranges that the position closes on traditional security check passageway, when great safety or emergency appears and need promote the security check rank, the floodgate machine passageway can change into the security check passageway based on traditional security check equipment, has security check quality and current efficiency concurrently under different application scenes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.