A passenger number control terminal and control method for EMU trains

Abstract

The present invention relates to a terminal for controlling the number of people on board an EMU and a method for controlling the number of people on board. The terminal comprises: an EMU with a detection system and a wireless monitoring terminal; the EMU with a detection system comprises: a first remote transmission module, a first data transceiver module, a first data conversion module, a first data accumulation module, a data processing module, an image acquisition and intercom module, and a first sound alarm device; the data processing module is also connected to a data storage device; the wireless monitoring terminal comprises: a second remote transmission module, a second data transceiver module, a second data conversion module, a video intercom module, a second data accumulation module, an infrared sensing detection device, and a second sound alarm device; an identification detection module is also connected between the video intercom module and the infrared sensing detection device. In the terminal for controlling the number of people on board an EMU and a method for controlling the number of people on board the EMU of the present invention, multiple wireless monitoring terminal devices can be set under the vehicle for monitoring.

Description

Technical Field

[0001] The present invention relates to the technical field of EMU debugging, and in particular to a passenger number control terminal and a control method for an EMU. Background Art

[0002] In recent years, the operation of high-speed trains has become very common in my country. They operate at very high speeds and, compared to other modes of transportation, are not only fast but also safe and stable. Currently, the installation, operation, and commissioning of EMUs have been domestically produced, and my country has achieved independent installation and commissioning of EMUs, including installation, commissioning, and subsequent maintenance and protection. Like other modes of transportation, commissioning is performed after installation. This process helps installers detect problems that arise during the installation process and make appropriate adjustments to ensure safe operation of the trains.

[0003] During EMU manufacturing, the train is stationary in the factory, undergoing the commissioning phase. When a large number of people are on board, such as after-sales staff troubleshooting a problem or other personnel needing to board the EMU during testing, they often fail to detect other personnel boarding the vehicle due to the large number of testers, making it difficult to control the number of people on board. If the vehicle is powered on, after-sales staff or other outsiders troubleshoot plugs, connectors, or wiring problems without supervision from commissioning personnel. This can easily lead to live handling, resulting in accidents such as electric shock or component burns. This is extremely dangerous, and also increases unnecessary follow-up work and wastes a significant amount of time. This often significantly increases commissioning time, prolongs the commissioning cycle, and delays vehicle delivery to customers. Summary of the Invention

[0004] The present invention aims to solve the technical problems in the prior art and provides a terminal and a method for controlling the number of passengers on board an EMU.

[0005] In order to solve the above technical problems, the technical solutions of the present invention are as follows:

[0006] A terminal for controlling the number of passengers on an EMU train comprises: an EMU train with a detection system and a wireless monitoring terminal;

[0007] The train set with the detection system includes: a first remote transmission module, a first data transceiver module, a first data conversion module, a first data accumulation module, a data processing module, an image acquisition and intercom module, and a first sound alarm device connected in sequence; the data processing module is also connected to a data storage device;

[0008] The wireless monitoring terminal includes: a second remote transmission module, a second data transceiver module, a second data conversion module, a video intercom module, a second data accumulation module, an infrared sensing detection device, and a second sound alarm device connected in sequence; an identification detection module is further connected between the video intercom module and the infrared sensing detection device;

[0009] The first remote transmission module sends a first data instruction to the second remote transmission module; the first remote transmission module receives the second data instruction transmitted by the second remote transmission module, and then transmits it to the first data transceiver module; after the first data conversion module converts the data information of the second data instruction, the first data accumulation module compares and accumulates with the second data accumulation module to keep the accumulated data information under the vehicle and on the vehicle consistent; the data processing module processes and decomposes the information, generates images and sounds, and transmits them to the image acquisition and intercom module; the data storage device stores the video call records; the first sound alarm device cooperates with the second sound alarm device to issue an alarm reminder;

[0010] When the infrared sensing detection device detects a person, the second sound alarm device will issue a sound prompt alarm; the identification detection module communicates with the people on the vehicle through the video intercom module, and at the same time, the second data accumulation module records the personnel information and the accumulated number of people, and transmits it to the second data transceiver module through the second data conversion module, and then sends the second data instruction to the first remote transmission module through the second remote transmission module.

[0011] In the above technical solution, the first data instruction and the second data instruction respectively include: accumulated data information in the first data accumulation module and / or the second data accumulation module.

[0012] In the above technical solution, the wireless monitoring terminal is set at the entry and exit location of personnel.

[0013] A method for controlling the number of people on a train, wherein the applicable control terminal includes: a train with a detection system and a wireless monitoring terminal;

[0014] The train set with the detection system includes: a first remote transmission module, a first data transceiver module, a first data conversion module, a first data accumulation module, a data processing module, an image acquisition and intercom module, and a first sound alarm device connected in sequence; the data processing module is also connected to a data storage device;

[0015] The wireless monitoring terminal includes: a second remote transmission module, a second data transceiver module, a second data conversion module, a video intercom module, a second data accumulation module, an infrared sensing detection device, and a second sound alarm device connected in sequence; an identification detection module is further connected between the video intercom module and the infrared sensing detection device;

[0016] The control method includes the following steps:

[0017] Step i: When the infrared sensing detection device detects a person, the second sound alarm device emits a sound prompt alarm;

[0018] Step ii: the identification and detection module communicates with the occupants via the video intercom module, while the second data accumulation module records the occupant information and the accumulated number of people, transmits the information to the second data transceiver module via the second data conversion module, and then sends the second data instruction to the first remote transmission module via the second remote transmission module;

[0019] Step iii: the first remote transmission module receives the second data instruction transmitted by the second remote transmission module, and then transmits it to the first data transceiver module;

[0020] Step iv: After the first data conversion module converts the second data instruction into data information, the first data accumulation module compares and accumulates the data with the second data accumulation module to keep the accumulated data information on the vehicle consistent with that on the vehicle;

[0021] Step v: The data processing module processes and decomposes the information, generates images and sounds, and transmits them to the image acquisition and intercom module;

[0022] Step vi: The data storage device stores the video call record.

[0023] In the above technical solution, the first data instruction and the second data instruction include: accumulated data information in the first data accumulation module and / or the second data accumulation module.

[0024] In the above technical solution, the wireless monitoring terminal is set at the entry and exit location of personnel.

[0025] In the above technical solution, in step i, when the infrared sensing detection device detects a person, the first sound alarm device cooperates with the second sound alarm device to issue an alarm reminder.

[0026] The terminal and method for controlling the number of people on board an EMU of the present invention solve the problem of controlling the operations of outsiders, and at the same time can effectively reduce the risk of electric shock to outsiders, reduce the occurrence of accidents such as live processing failures and device burning, and can effectively shorten the debugging period of the EMU.

[0027] The terminal and method for controlling the number of passengers on a train of the present invention can be used to set up multiple wireless monitoring terminal devices under the train for monitoring. The technical solution of the present invention is also applicable to subway vehicles and other vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Figure 1 It is a structural schematic diagram of the passenger number control terminal on the EMU of the present invention.

[0030] Figure 2 yes Figure 1 The structural diagram of the EMU with a detection system in the EMU on-board passenger number control terminal is shown.

[0031] Figure 3 yes Figure 1 The figure shows a schematic diagram of the structure of the wireless monitoring terminal in the passenger number control terminal of the EMU.

[0032] The reference numerals in the figures indicate:

[0033] 100-EMU with detection system; 200-wireless monitoring terminal;

[0034] 12-first data instruction; 21-second data instruction;

[0035] 101 - first remote transmission module; 102 - first data transceiver module; 103 - first data conversion module; 104 - first data accumulation module; 105 - data processing module; 106 - image acquisition and intercom module; 107 - first sound alarm device; 108 - data storage device;

[0036] 201 - second remote transmission module; 202 - second data transceiver module; 203 - second data conversion module; 204 - video intercom module; 205 - second data accumulation module; 206 - infrared sensing detection device; 207 - second sound alarm device; 208 - identification detection module. DETAILED DESCRIPTION

[0037] The inventive concept of the present invention is:

[0038] The passenger number control terminal on the EMU of the present invention communicates via a wireless monitoring terminal. A person is detected by an infrared sensing device under the vehicle, and after a sound alarm, data is collected and transmitted to the EMU with a detection system through a video intercom module, a data conversion module, a transceiver module, and a remote transmission module. The vehicle transmits the data to the image acquisition and intercom module through the remote transmission module, a data transceiver module, a data conversion module, a data accumulation module, and a data processing module for visual intercom communication. The data is then compared with the data in the wireless monitoring terminal for accumulation. After verifying that the information is consistent, the accumulated number of people is recorded, and the entire process of this visual intercom communication is recorded and saved for easy subsequent retrieval and review.

[0039] The present invention will be described in detail below with reference to the accompanying drawings.

[0040] like Figure 1-3 As shown, the passenger number control terminal for an EMU of the present invention comprises: an EMU 100 with a detection system and a wireless monitoring terminal 200 .

[0041] The EMU 100 with a detection system includes the following connected in sequence: a first remote transmission module 101, a first data transceiver module 102, a first data conversion module 103, a first data accumulation module 104, a data processing module 105, an image acquisition and intercom module 106, and a first sound alarm device 107; the data processing module 105 is also connected to a data storage device 108. The wireless monitoring terminal 200 includes the following connected in sequence: a second remote transmission module 201, a second data transceiver module 202, a second data conversion module 203, a video intercom module 204, a second data accumulation module 205, an infrared sensing detection device 206, and a second sound alarm device 207; an identification detection module 208 is also connected between the video intercom module 204 and the infrared sensing detection device 206.

[0042] In the EMU onboard passenger number control terminal of the present invention, the first remote transmission module 101 can send a first data instruction 12 to the second remote transmission module 201; the first remote transmission module 101 can receive the second data instruction 21 transmitted by the second remote transmission module 201 and then transmit it to the first data transceiver module 102; after the first data conversion module 103 converts the data information of the second data instruction 21, the first data accumulation module 104 and the second data accumulation module 205 compare and accumulate the data information, ensuring that the accumulated data information on and off the train is consistent; the data processing module 105 can process and decompose the information, generate images and sounds, and transmit them to the image acquisition and intercom module 106; the data storage device 108 can store video call records; and the first sound alarm device 107 can cooperate with the second sound alarm device 207 to issue an alarm reminder. The first data instruction 12 and the second data instruction 21 respectively include the accumulated data information in the first data accumulation module 104 and / or the second data accumulation module 205. Multiple wireless monitoring terminals 200 are provided, each located at the personnel entry and exit locations.

[0043] In the passenger number control terminal of the EMU of the present invention, when the infrared sensing detection device 206 detects someone, the second sound alarm device 207 will issue a sound prompt alarm; the identification detection module 208 can communicate with the people on the train through the video intercom module 204, and at the same time, the second data accumulation module 205 records the personnel information and the accumulated number of people, transmits them to the second data transceiver module 202 through the second data conversion module 203, and then sends the second data instruction 21 to the first remote transmission module 101 through the second remote transmission module 201.

[0044] The method for controlling the number of passengers on a train of the present invention comprises the following steps:

[0045] Step i: When the infrared sensing detection device 206 detects a person, the second sound alarm device 207 issues a sound prompt alarm; the first sound alarm device 107 cooperates with the second sound alarm device 207 to issue an alarm reminder at the same time;

[0046] Step ii: The recognition and detection module 208 communicates with the passengers via the video intercom module 204. Meanwhile, the second data accumulation module 205 records the passenger information and the accumulated number of passengers, transmits the information to the second data transceiver module 202 via the second data conversion module 203, and then sends the second data instruction 21 to the first remote transmission module 101 via the second remote transmission module 201.

[0047] Step iii: the first remote transmission module 101 receives the second data instruction 21 transmitted by the second remote transmission module 201 and transmits it to the first data transceiver module 102;

[0048] Step iv: After the first data conversion module 103 converts the second data instruction 21 into data information, the first data accumulation module 104 and the second data accumulation module 205 compare and accumulate the data to keep the accumulated data information on the vehicle consistent with that on the vehicle;

[0049] Step v: The data processing module 105 processes and decomposes the information, generates images and sounds, and transmits them to the image acquisition and intercom module 106;

[0050] Step vi: The data storage device 108 stores the video call record.

[0051] The present invention is described in further detail below.

[0052] like Figure 1 As shown, the EMU onboard passenger number control terminal of the present invention includes: an EMU with a detection system 100 and a wireless monitoring terminal 200. The EMU with a detection system 100 and the wireless monitoring terminal 200 transmit first data instructions 12 and receive second data instructions 21 via data transceiver modules on and off the train, enabling communication between external personnel and onboard commissioning personnel. Identification and control are also achieved through a video intercom device. The entire process is recorded and stored for traceability and ready for later review.

[0053] The internal structure of the EMU 100 with a detection system is as follows Figure 2 As shown. The information transmitted by the second remote transmission module 201 in the wireless monitoring terminal 200 is sent to the first remote transmission module 101 on the EMU 100 with the detection system, and then to the first data transceiver module 102. The data information is converted by the first data conversion module 103 and compared with the second data accumulation module 205 of the wireless monitoring terminal 200 for accumulation. After the accumulated data on and off the train are consistent, the data processing module 105 processes and decomposes the information, generates images and sounds, and transmits them to the image acquisition and intercom module 106, enabling visual intercom communication between the personnel on and off the train. The video call session with the external staff on the train is also recorded and stored for later retrieval and review.

[0054] The internal structure of the wireless monitoring terminal 200 is as follows: Figure 3When a foreign person approaches the EMU and wants to board, the wireless monitoring terminal 200 will detect a person through the infrared sensing detection device 206 and issue a sound prompt alarm. The recognition detection module 208 can communicate with the person on the train through the video intercom module 204. At the same time, the second data accumulation module 205 records the person information and the accumulated number of people, transmits them to the second data transceiver module 202 through the second data conversion module 203, and then sends the second data instruction 21 to the EMU 100 with the detection system through the second remote transmission module 201.

[0055] The terminal and method for controlling the number of people on board an EMU of the present invention solve the problem of controlling the operations of outsiders, and at the same time can effectively reduce the risk of electric shock to outsiders, reduce the occurrence of accidents such as live processing failures and device burning, and can effectively shorten the debugging period of the EMU.

[0056] The terminal and method for controlling the number of passengers on a train of the present invention can be used to set up multiple wireless monitoring terminal devices under the train for monitoring. The technical solution of the present invention is also applicable to subway vehicles and other vehicles.

[0057] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A method for controlling the number of passengers on a train, characterized in that: The applicable control terminals include: a train set (100) with a detection system and a wireless monitoring terminal (200); The train set (100) with a detection system comprises: a first remote transmission module (101), a first data transceiver module (102), a first data conversion module (103), a first data accumulation module (104), a data processing module (105), an image acquisition and intercom module (106), and a first sound alarm device (107), which are connected in sequence; the data processing module (105) is also connected to a data storage device (108); The wireless monitoring terminal (200) comprises: a second remote transmission module (201), a second data transceiver module (202), a second data conversion module (203), a video intercom module (204), a second data accumulation module (205), an infrared sensing detection device (206), and a second sound alarm device (207), which are connected in sequence; an identification detection module (208) is further connected between the video intercom module (204) and the infrared sensing detection device (206); The control method includes the following steps: Step i: when the infrared sensing detection device (206) detects the presence of a person, the second sound alarm device (207) emits a sound prompt alarm; Step ii: the identification detection module (208) communicates with the people on the vehicle through the video intercom module (204), while the second data accumulation module (205) records the personnel information and the accumulated number of people, transmits them to the second data transceiver module (202) through the second data conversion module (203), and then sends the second data instruction (21) to the first remote transmission module (101) through the second remote transmission module (201); Step iii: the first remote transmission module (101) receives the second data instruction (21) transmitted by the second remote transmission module (201), and then transmits it to the first data transceiver module (102); Step iv: After the first data conversion module (103) converts the data information of the second data instruction (21), the first data accumulation module (104) and the second data accumulation module (205) perform comparison and accumulation to keep the accumulated data information under the vehicle consistent with that on the vehicle; Step v: the data processing module (105) processes and decomposes the information, generates images and sounds, and transmits them to the image acquisition and intercom module (106); Step vi: the data storage device (108) stores the video call record; The train set (100) with a detection system and the wireless monitoring terminal (200) transmit the data of the first data instruction (12) and the second data instruction (21) to the train and the undercarriage through the data transceiver modules to realize the communication between the external staff and the onboard debugging personnel; The information transmitted by the second remote transmission module (201) in the wireless monitoring terminal (200) is sent to the first remote transmission module (101) on the EMU (100) with the detection system, and then to the first data transceiver module (102). The data information is converted by the first data conversion module (103), and compared with the second data accumulation module (205) of the wireless monitoring terminal (200) for accumulation. After the accumulated data information under the vehicle and on the vehicle are kept consistent, the data processing module (105) processes and decomposes the information, generates images and sounds, and transmits them to the image acquisition and intercom module (106), so as to realize visual intercom communication between the personnel under the vehicle and on the vehicle, and the video call link of the external staff on the vehicle is recorded and stored for later retrieval and viewing.

2. The control method according to claim 1, characterized in that: The first data instruction (12) and the second data instruction (21) include: accumulated data information in the first data accumulation module (104) and / or the second data accumulation module (205).

3. The control method according to claim 1, characterized in that: The wireless monitoring terminal (200) is arranged at a personnel entry and exit location.

4. The control method according to claim 1, characterized in that: In step i, when the infrared sensing detection device (206) detects the presence of a person, the first sound alarm device (107) cooperates with the second sound alarm device (207) to issue an alarm reminder.

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