Station area safety risk card control system

Abstract

The utility model discloses a station area safety risk card control system, which belongs to the technical field of railway station equipment and comprises a video monitoring module, a Beidou positioning module, an electronic work card, a communication module, a security control platform and an alarm module. The electronic work card is connected with the Beidou positioning module; the video monitoring module and the Beidou positioning module are connected with the communication module; the communication module is connected with the security control platform; the security control platform is connected with the alarm module. All-time and wide-viewing-angle station area monitoring is achieved through the video monitoring module, monitoring of abnormal positioning information of workers is achieved through the electronic work cards and the Beidou positioning module, and the communication module can transmit abnormal security control signals to the security control platform so as to drive the alarm module to carry out sound-light alarm. Comprehensive safety risk card control is achieved through video monitoring and electronic work card positioning, and the problem that station area safety risk card control is not accurate and comprehensive enough is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of railway station equipment, and in particular relates to a station area safety risk control system. Background Technology

[0002] Traditionally, railway station areas rely on video surveillance systems for safety risk monitoring. However, with the rapid development of the railway transportation system, higher demands are placed on the safety management, proactive defense, and hazard identification of railway station areas. Traditional video surveillance systems require dedicated personnel to monitor the images transmitted from the video feed, resulting in a waste of manpower and resources. Furthermore, in the event of sudden violations, delays in response due to human negligence can prevent real-time alarms, making it even more difficult to provide pre-emptive warnings and real-time alerts. Utility Model Content

[0003] To address the aforementioned shortcomings in existing technologies, this utility model provides a station area security risk control system. It achieves all-weather, wide-angle station area monitoring through a video surveillance module, monitors abnormal worker location information through electronic badges and a Beidou positioning module, and transmits abnormal security control signals to the security control platform to trigger audible and visual alarms. This utility model solves the problems of inaccurate and incomplete security risk control in station areas.

[0004] To achieve the above-mentioned objectives, the technical solution adopted by this utility model is as follows:

[0005] This utility model provides a station area security risk control system, including a video monitoring module, a Beidou positioning module, an electronic badge, a communication module, a security control platform, and an alarm module;

[0006] The electronic work badge is connected to the Beidou positioning module; the video monitoring module and the Beidou positioning module are connected to the communication module; the communication module is connected to the security control platform; and the security control platform is connected to the alarm module.

[0007] The beneficial effects of this utility model are as follows: This utility model provides a station area security risk control system that achieves 24 / 7 large-area, clear, and rich video monitoring through a video monitoring module. It can capture images of foreign object intrusion within the station area and transmit the monitoring images to the communication module. Electronic fence monitoring is achieved through electronic badges and a Beidou positioning module. The electronic badges can vibrate to alert the user when approaching the electronic fence at a preset distance. Furthermore, the Beidou differential base station can record and locate abnormal information of individuals wearing electronic badges entering restricted areas via the electronic fence, and transmit this abnormal information to the communication module. The communication module obtains foreign object intrusion information based on the monitoring images and, based on the foreign object intrusion information and abnormal location information, obtains an abnormal alarm information, which is transmitted to the security control platform. This allows the security control platform to output an alarm feedback signal, driving the alarm module to issue an audible and visual alarm. This utility model can both prevent entry into restricted areas through electronic badge vibration alerts and perform video monitoring and abnormal location of foreign object intrusion in the station area, providing comprehensive and accurate audible and visual alarms under security control to ensure the safety of the station area.

[0008] Preferably, the video surveillance module employs an optical array camera and a PTZ camera.

[0009] The GigE interface of the optical array camera is connected to the communication module via optical fiber; the RJ45 interface of the regional PTZ camera is connected to the communication module via optical fiber.

[0010] The advantages of adopting the above-mentioned preferred scheme are as follows: the optical array camera replaces the traditional large lens with multiple small lenses, which can achieve a wider field of view and a larger shooting range. By shooting the scene from a slightly different angle with each small lens, it can capture image data from multiple perspectives, thereby obtaining more complete and richer light field information and realizing digital refocusing. The area PTZ camera consists of a panoramic camera and a detail camera, which can select to output color and black and white images. It has strong panoramic lighting capabilities and can also achieve 7×24-hour full coverage shooting. Based on the optical array camera and the area PTZ camera, it is possible to obtain complete, accurate and rich station area monitoring images.

[0011] Preferably, the communication module includes an array camera communication submodule, a regional PTZ camera communication submodule, and a data processing server module;

[0012] The array camera communication submodule is connected to the GigE interface of the optical array camera; the regional PTZ camera communication submodule is connected to the RJ45 interface of the regional PTZ camera; the data processing server module is connected to the Beidou positioning module, the array camera communication submodule, the regional PTZ camera communication submodule, and the security control platform.

[0013] The beneficial effects of adopting the above preferred scheme are as follows: the array camera communication submodule receives station area images captured by the optical array camera, the area PTZ camera communication submodule receives station area images captured by the area PTZ camera, the data processing server module receives abnormal positioning information from the Beidou positioning module, as well as station area images transmitted by the array camera communication submodule and the area PTZ camera communication submodule, obtains foreign object intrusion information based on the station area images, and transmits the abnormal positioning information and the abnormal alarm information generated by the foreign object intrusion information to the security control platform, providing a basis for outputting alarm feedback signals through the security control platform and driving the alarm module to perform audible and visual alarms.

[0014] Preferably, the array camera communication submodule includes an array camera switch of model S5100-8TS-AC, an image processor of model GR-SPJ-F01, and an array camera wireless access point of model AP8150DN connected in sequence.

[0015] The adaptive Ethernet interface of the array camera switch is connected to the GigE interface of the optical array camera via optical fiber; the array camera wireless access point is connected to the data processing server module via 5G communication.

[0016] The beneficial effects of adopting the above preferred solution are as follows: In this utility model, the station area monitoring images captured by the array camera can be transmitted to the image processor through the array camera switch. The image processor can process the station area monitoring images captured by the array camera to obtain array camera monitoring images with balanced brightness and clear content. The array camera monitoring images are then transmitted to the array camera wireless access point via WIFI. Based on the array camera wireless access point, the array camera monitoring images are transmitted to the data processing server module, realizing the communication transmission of long-distance video monitoring images and providing a foundation for video monitoring and real-time alarm covering the entire station.

[0017] Preferably, the regional PTZ camera communication submodule includes a regional PTZ camera switch of model S5100-8TS-AC, a hard disk recorder of model DH-NVR5816-4KS2, and a regional PTZ camera wireless access point of model AP8150DN connected in sequence.

[0018] The adaptive Ethernet interface of the regional PTZ camera switch is connected to the RJ45 interface of the regional PTZ camera via optical fiber; the wireless access point of the regional PTZ camera is connected to the data processing server module via 5G communication.

[0019] The beneficial effects of adopting the above preferred solution are as follows: In this utility model, the station area monitoring images captured by the regional PTZ camera can be transmitted to the hard disk recorder for timely backup and storage through the regional PTZ camera switch, which is convenient for later retrieval and analysis. While the station area monitoring images captured by the regional PTZ camera are backed up by the hard disk recorder, they are also transmitted to the data processing server module as regional PTZ camera monitoring images through the regional PTZ camera wireless access point, providing a basis for obtaining foreign object intrusion information in the station area.

[0020] Preferably, the electronic work badge is a smart work badge with model number GR-GP-Z02;

[0021] The smart badge is connected to the Beidou positioning module via Bluetooth.

[0022] The beneficial effects of adopting the above preferred solution are as follows: The smart work badge in this utility model can receive instructions set by the Beidou differential base station. The instructions include preset interval occurrence time, transmission channel, transmission power, etc. The smart work badge also supports triggering hardware electronic fences. The electronic work badge can provide vibration prompts and SOS active alarms within a preset warning distance from the electronic fence. Moreover, the preset warning distance is adjustable, which can effectively play an early warning role in controlling safety risks in the station area.

[0023] Preferably, the BeiDou positioning module uses a BeiDou differential base station of model HXZK-CFJZ;

[0024] The Beidou differential base station is connected to the smart work badge via Bluetooth; the Ethernet interface of the Beidou differential base station is connected to the data processing server module via optical fiber.

[0025] The beneficial effects of adopting the above preferred solution are as follows: In this utility model, the Beidou differential base station locates the smart work badge and provides area restriction prompts, and transmits the location anomaly information consisting of the work badge number corresponding to the smart work badge and the electronic fence number passed through to enter the restricted area to the data service processing server through optical fiber, so as to generate anomaly alarm information and transmit it to the security control platform, so that the security control platform outputs alarm feedback signal and drives the alarm module to perform audible and visual alarm.

[0026] Preferably, the data processing server module includes a server wireless access point of model AP8150DN and a data processing server of model 2288HV5 connected to the server wireless access point via optical fiber.

[0027] The server's wireless access point is connected to the array camera's wireless access point and the area PTZ camera's wireless access point via 5G communication; one gigabit Ethernet interface of the data processing server is connected to the Ethernet interface of the Beidou differential base station via optical fiber; the other gigabit Ethernet interface of the data server is connected to the security control platform via optical fiber.

[0028] Preferably, the security control platform includes a security control switch of model S5560V2-24T4S-S and a computer terminal;

[0029] One adaptive Ethernet interface of the security control switch is connected to another Ethernet interface of the data processing server via optical fiber; the other adaptive Ethernet interface of the security control switch is connected to a computer terminal; and the USB interface of the computer terminal is connected to the alarm module via a USB data cable.

[0030] Preferably, the alarm module uses an audible and visual alarm of model GR-BJ-NV2;

[0031] The USB interface of the audible and visual alarm is connected to a computer terminal via a USB data cable.

[0032] Other advantages of the present invention will be analyzed in more detail in the following embodiments. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a block diagram of a station area safety risk control system according to an embodiment of the present utility model. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0036] like Figure 1 As shown, in one embodiment of this utility model, the present invention provides a station area security risk control system, including a video surveillance module, a Beidou positioning module, an electronic work badge, a communication module, a security control platform, and an alarm module;

[0037] The electronic work badge is connected to the Beidou positioning module; the video monitoring module and the Beidou positioning module are connected to the communication module; the communication module is connected to the security control platform; and the security control platform is connected to the alarm module.

[0038] The video surveillance module uses an optical array camera and a regional PTZ camera;

[0039] The GigE interface of the optical array camera is connected to the communication module via optical fiber; the RJ45 interface of the regional PTZ camera is connected to the communication module via optical fiber.

[0040] In this embodiment, the optical array camera uses a compound-eye surveillance camera, model TY5275A12. This compound-eye surveillance camera replaces the traditional large lens with multiple small lenses, enabling a wider field of view and a larger shooting range. By capturing the scene from slightly different angles with each small lens, it can capture image data from multiple perspectives. Through its built-in image processing algorithms, it can reconstruct more complete and richer light field information, achieving digital refocusing. The optical array camera is used for outdoor wide-angle panoramic and ultra-long-range surveillance, greatly expanding the scope of security monitoring and significantly improving existing security capabilities. The GigE interface is a camera interface standard developed based on the Gigabit Ethernet communication protocol, which has advantages such as long transmission distance, support for multi-camera synchronization, and no need for an image acquisition card.

[0041] In this embodiment, the area PTZ camera is a DH-SDT-7C1432-4F-ZB-AD3E-0400 integrated camera with camera and PTZ linkage. This integrated camera has a built-in lens and two GPU chips, and consists of a panoramic camera and a detail camera. The CMOS target surface size is 1 / 1.8 inches. It can select to output color and black and white images. Its maximum panoramic illumination distance is greater than or equal to 30m, and its maximum detail illumination distance is greater than or equal to 150m. It can achieve 7×24-hour full coverage monitoring and shooting under ultra-low light conditions.

[0042] The communication module includes an array camera communication submodule, a regional PTZ camera communication submodule, and a data processing server module;

[0043] The array camera communication submodule is connected to the GigE interface of the optical array camera; the regional PTZ camera communication submodule is connected to the RJ45 interface of the regional PTZ camera; the data processing server module is connected to the Beidou positioning module, the array camera communication submodule, the regional PTZ camera communication submodule, and the security control platform.

[0044] The array camera communication submodule includes an array camera switch of model S5100-8TS-AC, an image processor of model GR-SPJ-F01, and an array camera wireless access point of model AP8150DN, which are connected in sequence.

[0045] The adaptive Ethernet interface of the array camera switch is connected to the GigE interface of the optical array camera via optical fiber; the array camera wireless access point and the data processing server module are connected via 5G communication. The SFP interface of the array camera switch is connected to the adaptive Ethernet port of the image processor via optical fiber; the image processor is connected to the array camera wireless access point via WIFI.

[0046] In this embodiment, the array camera switch, model S5100-8TS-AC, has at least eight 10 / 100 / 1000Mbps adaptive Ethernet interfaces and one SFP interface. The switching method is store-and-forward, with a backplane bandwidth of at least 16Gbps and a packet forwarding rate of at least 11.9Mpps. The array camera switch can transmit the station area monitoring images captured by the array camera in the video surveillance module to the image processor.

[0047] In this embodiment, the image processor, model GR-SPJ-F01, has a built-in AI acceleration module, providing computing power of no less than 3 TOPS. It supports simultaneous access to 4 channels of high-definition video. The image processor has at least 6 processing cores, a clock speed of at least 1.4 GHz, and at least 2 GB of RAM. It supports 5G and Wi-Fi wireless networks, provides an Ethernet interface, and offers external display interfaces including one HDMI 2.0, one DP 1.2, one MIPI, and one eDP 1.3. The image processor processes the station area monitoring images captured by the array camera to obtain brightly balanced and clear images, which are then transmitted via Wi-Fi to the array camera's wireless access point. The AP8150DN array camera wireless access point is an outdoor access point, using network standards including 802.11a / b / g / n / ac / ac. Wave2 has a maximum transmission rate of 1.73Gbps, is powered by PoE and meets the 802.3at Ethernet power supply standard. It supports up to 256 simultaneous online users. Based on the wireless access point of the array camera, it can transmit the array camera monitoring images to the data processing server module for analysis and processing.

[0048] The regional PTZ camera communication submodule includes a regional PTZ camera switch of model S5100-8TS-AC, a hard disk recorder of model DH-NVR5816-4KS2, and a regional PTZ camera wireless access point of model AP8150DN, which are connected in sequence.

[0049] The adaptive Ethernet interface of the regional PTZ camera switch is connected to the RJ45 interface of the regional PTZ camera via optical fiber; the wireless access point of the regional PTZ camera is connected to the data processing server module via 5G communication.

[0050] The SFP interface of the regional PTZ camera switch is connected to one Ethernet port of the hard disk recorder via optical fiber; the other Ethernet interface of the hard disk recorder is connected to the adaptive Ethernet interface of the regional PTZ camera's wireless access point via optical fiber.

[0051] In this embodiment, the S5100-8TS-AC area PTZ camera switch and the array camera switch have the same performance. The area PTZ camera switch can transmit station area monitoring images captured by the area PTZ camera in the video surveillance module to the hard disk recorder for storage. The DH-NVR5816-4KS2 hard disk recorder uses an embedded Linux operating system, supports WEB and local GUI operation, has at least 16 access channels, at least 8 SATA hard disk interfaces, supports a maximum single hard disk capacity of 16TB, and supports resolutions up to 12MP. 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P and D1, with at least two 10 / 100 / 1000Mbps adaptive Ethernet ports; the hard disk recorder can back up and store images captured by the PTZ camera in a timely manner for later retrieval and analysis. While the PTZ camera backs up the station area monitoring images, it also transmits them as PTZ camera monitoring images to the data processing server module via the PTZ camera's wireless access point for analysis and processing.

[0052] The electronic work badge is a smart work badge with model number GR-GP-Z02;

[0053] The smart badge is connected to the Beidou positioning module via Bluetooth.

[0054] In this embodiment, the smart work badge supports Bluetooth 4.0 and above, primarily based on Bluetooth 5.0, and relies on BeiDou differential base stations deployed at high points to achieve location calibration and trajectory tracking. The smart work badge and the BeiDou differential base station together form a precise positioning system with a positioning accuracy of less than or equal to 1 meter. The smart work badge can receive instructions set by the BeiDou differential base station, including preset interval occurrence times, transmission channels, and transmission power. The smart work badge also supports triggering hardware electronic fences; approaching within a preset warning distance triggers vibration alerts and an SOS active alarm. The preset warning distance is adjustable; in this embodiment, 1.5 meters is used as the preset warning distance. The smart work badge has a communication range of 10 meters in unobstructed conditions and 7 meters in the presence of one wall. The positioning frequency is 5 Hz, and it can last for 4 months with 24-hour operation per day.

[0055] The BeiDou positioning module uses a BeiDou differential base station of model HXZK-CFJZ;

[0056] The Beidou differential base station is connected to the smart work badge via Bluetooth; the Ethernet interface of the Beidou differential base station is connected to the data processing server module via optical fiber.

[0057] In this embodiment, the BeiDou differential base station (model HXZK-CFJZ) has a data packet processing efficiency of ≥300 packets per second, an operating height of ≥30m, an operating range of a conical area of ​​≤100°, and an accuracy of ≤50cm. The BeiDou differential base station positions the smart work badge and provides area restriction alerts. It then transmits the location anomaly information—composed of the work badge number and the electronic fence number passed through to enter the restricted area—to the data service processing server via optical fiber.

[0058] The data processing server module includes a server wireless access point of model AP8150DN and a data processing server of model 2288HV5 connected to the server wireless access point via optical fiber.

[0059] The server's wireless access point is connected to the array camera's wireless access point and the area PTZ camera's wireless access point via 5G communication; one gigabit Ethernet interface of the data processing server is connected to the Ethernet interface of the Beidou differential base station via optical fiber; the other gigabit Ethernet interface of the data server is connected to the security control platform via optical fiber.

[0060] In this embodiment, the data processing server, model 2288HV5, has two Intel Xeon Bronze3204 (6C, 1.9GHz) processors, two Gigabit Ethernet ports and two 10GE Ethernet interfaces, at least 64GB DDR4 RDIMM memory, and more than two 2TB 10,000 RPM hard drives. It can support more than 31 hot-swappable 2.5-inch hard drive bays or more than 20 hot-swappable 3.5-inch hard drive bays + 4 2.5-inch hard drive bays. It supports 2*M.2 SSDs, hardware RAID1, and hot-swappable drives without opening the box. Its RAID configuration includes more than one high-performance SAS RAID card and supports RAID 0 / 1 / 5.

[0061] In this embodiment, the server wireless access point receives monitoring images from the array camera and the area PTZ camera, and transmits them to the data processing server for analysis and processing. The analysis and processing by the data processing server includes the analysis and identification of foreign objects entering the restricted area of ​​the station area and / or carrying smart badges into the restricted area, thereby generating abnormal alarm information and transmitting it to the security control platform, so that the security control platform outputs an alarm feedback signal and drives the alarm module to perform audible and visual alarms.

[0062] In this embodiment, foreign object intrusion includes the existing identification of abnormal objects or personnel within the station area, thereby generating foreign object intrusion information. When a smart work badge is carried into the restricted area, the smart work badge is triggered to vibrate after entering the electronic fence area. The Beidou differential base station transmits the location anomaly information containing the smart work badge number and the electronic fence number to the data server. Based on the foreign object intrusion anomaly information and the location anomaly information, the data processing server generates the corresponding abnormal security control signal and transmits it to the security control platform.

[0063] The security control platform includes a security control switch and a computer terminal, model S5560V2-24T4S-S.

[0064] One adaptive Ethernet interface of the security control switch is connected to another Ethernet interface of the data processing server via optical fiber; the other adaptive Ethernet interface of the security control switch is connected to a computer terminal; and the USB interface of the computer terminal is connected to the alarm module via a USB data cable.

[0065] The security control switch of this utility model, model S5560V2-24T4S-S, has a backplane bandwidth of over 236Gbps, a packet forwarding rate of over 96Mbps, more than 12 10M / 100M / 1000M adaptive Ethernet interfaces, more than 2 1G SFP interfaces, and more than 1 console port. Its maximum MAC address exceeds 16k, and it supports automatic MAC address learning and aging, as well as static, dynamic, black hole MAC, and MAC address drift detection. The security control switch forwards abnormal security control signals transmitted by the data processing server to the computer terminal. The computer terminal then outputs alarm feedback signals to the alarm module based on the abnormal security control signals to drive the alarm module to perform audible and visual alarms.

[0066] The alarm module uses an audible and visual alarm of model GR-BJ-NV2;

[0067] The USB interface of the audible and visual alarm is connected to a computer terminal via a USB data cable.

[0068] In this embodiment, the GR-BJ-NV2 audible and visual alarm has a power of 45W, emits light through LED strobe, has a speaker volume of 130dB, is suitable for operating temperatures of -40℃ to 70℃, and operates at humidity not exceeding 95%. The light emission colors include red, yellow, blue, and green, and the voice alarm content can be customized. After receiving the alarm feedback signal from the computer terminal, the audible and visual alarm module will activate the audible and visual alarm. The alarm sound can be a common alarm bell or a pre-customized voice clip.

[0069] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A station area safety risk control system, characterized in that, It includes a video surveillance module, a Beidou positioning module, an electronic employee badge, a communication module, a security control platform, and an alarm module; The electronic work badge is connected to the Beidou positioning module; the video monitoring module and the Beidou positioning module are connected to the communication module; the communication module is connected to the security control platform; and the security control platform is connected to the alarm module.

2. The station area security risk control system according to claim 1, characterized in that, The video surveillance module uses an optical array camera and a regional PTZ camera; The GigE interface of the optical array camera is connected to the communication module via optical fiber; the RJ45 interface of the regional PTZ camera is connected to the communication module via optical fiber.

3. The station area security risk control system according to claim 2, characterized in that, The communication module includes an array camera communication submodule, a regional PTZ camera communication submodule, and a data processing server module; The array camera communication submodule is connected to the GigE interface of the optical array camera; the regional PTZ camera communication submodule is connected to the RJ45 interface of the regional PTZ camera; the data processing server module is connected to the Beidou positioning module, the array camera communication submodule, the regional PTZ camera communication submodule, and the security control platform.

4. The station area security risk control system according to claim 3, characterized in that, The array camera communication submodule includes an array camera switch of model S5100-8TS-AC, an image processor of model GR-SPJ-F01, and an array camera wireless access point of model AP8150DN, which are connected in sequence. The adaptive Ethernet interface of the array camera switch is connected to the GigE interface of the optical array camera via optical fiber; the array camera wireless access point is connected to the data processing server module via 5G communication.

5. The station area security risk control system according to claim 4, characterized in that, The regional PTZ camera communication submodule includes a regional PTZ camera switch of model S5100-8TS-AC, a hard disk recorder of model DH-NVR5816-4KS2, and a regional PTZ camera wireless access point of model AP8150DN, which are connected in sequence. The adaptive Ethernet interface of the regional PTZ camera switch is connected to the RJ45 interface of the regional PTZ camera via optical fiber; the wireless access point of the regional PTZ camera is connected to the data processing server module via 5G communication.

6. The station area security risk control system according to claim 5, characterized in that, The electronic work badge is a smart work badge with model number GR-GP-Z02; The smart badge is connected to the Beidou positioning module via Bluetooth.

7. The station area security risk control system according to claim 6, characterized in that, The BeiDou positioning module uses a BeiDou differential base station of model HXZK-CFJZ; The Beidou differential base station is connected to the smart work badge via Bluetooth; the Ethernet interface of the Beidou differential base station is connected to the data processing server module via optical fiber.

8. The station area security risk control system according to claim 7, characterized in that, The data processing server module includes a server wireless access point of model AP8150DN and a data processing server of model 2288HV5 connected to the server wireless access point via optical fiber. The server's wireless access point is connected to the array camera's wireless access point and the area PTZ camera's wireless access point via 5G communication; one gigabit Ethernet interface of the data processing server is connected to the Ethernet interface of the Beidou differential base station via optical fiber; the other gigabit Ethernet interface of the data processing server is connected to the security control platform via optical fiber.

9. The station area security risk control system according to claim 8, characterized in that, The security control platform includes a security control switch and a computer terminal, model S5560V2-24T4S-S. One adaptive Ethernet interface of the security control switch is connected to another Ethernet interface of the data processing server via optical fiber; the other adaptive Ethernet interface of the security control switch is connected to a computer terminal; and the USB interface of the computer terminal is connected to the alarm module via a USB data cable.

10. The station area security risk control system according to claim 9, characterized in that, The alarm module uses an audible and visual alarm of model GR-BJ-NV2; The USB interface of the audible and visual alarm is connected to a computer terminal via a USB data cable.

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