Miniature data center and rail transit equipment

Abstract

The utility model relates to a miniature data center and rail transit equipment. The miniature data center is applied to rail transit and comprises a cabinet body, a rail information system and a power and environment monitoring system, the rail information system and the power and environment monitoring system are both arranged in the cabinet body, and the rail information system can process and transmit data information of the data center. The power environment monitoring system can monitor and manage power environment information of the data center; the dynamic environment monitoring system is connected with the track information system, and the track information system can be connected with external equipment. The data center provided by the utility model is high in integration level, and can meet the communication and environment requirements of railway vehicles.

Description

Technical Field

[0001] The utility model relates to the technical field of rail transportation, and more specifically, to a micro data center and rail transportation equipment. Background Art

[0002] The computer room is a place that provides a stable, reliable and suitable operating environment and installation conditions for rail transit communication and signal system equipment, and provides operating space for daily maintenance, emergency repairs and subsequent equipment modification of communication and signal equipment. In the existing technology, the integrated data center can replace the traditional computer room to provide basic infrastructure such as power distribution, refrigeration and wiring, but it is not highly adaptable to fully automated rail vehicles such as high-speed rail systems, and cannot meet their various communication needs and equipment operating environment requirements. Utility Model Content

[0003] An object of the present invention is to provide a micro data center to at least solve one of the problems of the background technology.

[0004] According to one aspect of the utility model, a micro data center is provided, which is applied to rail transportation, including:

[0005] A cabinet, a track information system and a dynamic environment monitoring system, wherein the track information system and the dynamic environment monitoring system are both arranged in the cabinet;

[0006] The track information system can process and transmit the data information of the data center, and the dynamic environment monitoring system can monitor and manage the dynamic environment information of the data center;

[0007] The dynamic environment monitoring system is connected to the track information system, and the track information system can be connected to external equipment.

[0008] Optionally, it also includes a power supply system, which is connected to the track information system and the dynamic environment monitoring system respectively to provide energy support for the track information system and the dynamic environment monitoring system.

[0009] Optionally, the cabinet includes a first cavity and a second cavity separated from each other, and the power supply system is arranged in the first cavity.

[0010] Optionally, the track information system includes a wired transmission module, and the wired transmission module is connected to the power supply system and the dynamic environment monitoring system respectively.

[0011] Optionally, the wired transmission module includes a transmission convergence switch and an optical fiber distribution frame, and the transmission convergence switch is connected to the optical fiber distribution frame.

[0012] Optionally, the track information system further includes a wireless network module, which is connected to the power supply system and can be connected to an external device.

[0013] Optionally, the wired transmission module and the wireless network module are adjacently arranged at the front side of the second cavity.

[0014] Optionally, the wireless network module includes a signal access switch and a signal optical switch, the signal access switch is connected to the signal optical switch, and the signal optical switch is connected to the optical fiber distribution frame.

[0015] Optionally, the track information system further includes a passenger information module, and the passenger information module is connected to the power supply system and the wired transmission module respectively.

[0016] Optionally, the track information system further includes a broadcast module, and the broadcast module is connected to the power supply system and the wired transmission module respectively.

[0017] Optionally, the broadcast module is disposed in the upper portion of the second cavity.

[0018] Optionally, the rail information system further includes a CCTV monitoring module, and the CCTV monitoring module is respectively connected to the power supply system and the wired transmission module.

[0019] Optionally, the CCTV monitoring module is arranged at the rear side of the second cavity.

[0020] Optionally, the power supply system includes a distribution box, a UPS host and a battery, and the distribution box and the battery are respectively connected to the UPS host.

[0021] Optionally, the UPS host and the battery are located in the lower part of the first cavity in sequence, and the distribution box is located in the upper part of the first cavity.

[0022] Optionally, it also includes an air-conditioning module, which is arranged on the outside of the cabinet and is respectively connected to the power supply system and the dynamic environment monitoring system.

[0023] Optionally, the air conditioning module includes two air conditioning hosts, and the two air conditioning hosts correspond to the front sides of the first cavity and the second cavity respectively.

[0024] Optionally, the cabinet further includes a partition and / or a bracket assembly, wherein the partition is used to separate the first cavity and the second cavity, and the bracket assembly is used to carry the power supply system, the rail information system and the dynamic environment monitoring system.

[0025] Optionally, the bracket assembly includes a plurality of guide posts arranged at corners of the first cavity and the second cavity, and supporting members and wire management grooves arranged on the guide posts;

[0026] The supporting member is used to support the power supply system, the track information system and the dynamic environment monitoring system, and the wire management groove is used to organize the connection wire harnesses between the power supply system, the track information system and the dynamic environment monitoring system.

[0027] Optionally, the partition and the bracket assembly are both made of stainless steel.

[0028] Optionally, the dynamic environment monitoring system includes a plurality of sensors and a display, wherein the plurality of sensors are used to monitor environmental parameters in the cabinet, and the display is used to display the environmental parameters.

[0029] According to a second aspect of the present invention, a rail transit equipment is provided, comprising the micro data center described in the first aspect.

[0030] One technical effect of the utility model is that the utility model integrates the rail information system and the dynamic environment monitoring system in the same cabinet to form a highly integrated micro data center, which meets various communication needs of rail vehicles and requirements of the equipment operating environment.

[0031] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present utility model and, together with the description, are used to explain the principles of the present utility model.

[0033] Figure 1 The utility model is a structural schematic diagram of a cabinet and an air conditioning module of a micro data center provided by the utility model.

[0034] Figure 2 It is a main structural schematic diagram of a micro data center provided by the utility model.

[0035] Figure 3 It is a rear view structural schematic diagram of a micro data center provided by the utility model.

[0036] Description of reference numerals:

[0037] 1. Cover plate; 2. Left vertical plate; 3. Right vertical plate; 4. Front cabinet door; 5. Rear cabinet door; 6. Base; 7. Partition plate; 8. Concave bracket; 9. Guide column; 10. L-shaped support bar; 11. Load-bearing tray; 12. Cable management trough; 14. Air conditioner host; 15. Air inlet; 16. Air outlet; 17. Air conditioner baffle; 18. Distribution box; 19. Power sequence controller; 20. PDU1; 21. UPS host; 22. Battery; 23. Digital power amplifier; 24. PDU2; 25. Signal access switch; 26. Signal optical switch; 27. Transmission aggregation switch; 28. Fiber optic distribution frame; 29. ​​Signal PLC; 30. Power environment PLC; 31. Broadcast / dynamic ring terminal block; 32. CCTV lightning arrester; 33. Broadcast lightning arrester; 34. Fiber optic transceiver; 35. Hydrogen sulfide sensor; 38. Lock column. DETAILED DESCRIPTION

[0038] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0039] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0040] Techniques and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the techniques and equipment should be considered part of the specification.

[0041] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0042] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0043] like Figures 1 to 3 As shown, according to one aspect of the utility model, a micro data center is provided, which is applied to rail transit, including: a cabinet, a rail information system and a dynamic environment monitoring system, both of which are arranged in the cabinet; the rail information system can process and transmit data information of the data center, and the dynamic environment monitoring system can monitor and manage the power environment information of the data center; the dynamic environment monitoring system is connected to the rail information system, and the rail information system can be connected to external equipment.

[0044] Specifically, in this embodiment, the rail information system and the dynamic environment monitoring system are integrated in the same cabinet. Among them, the rail information module can realize the transmission and processing of various data information in the data center, so that the data center can meet various communication needs of rail transit equipment, such as providing passengers and stations with real-time vehicle operation information, business broadcast information, various equipment monitoring information, etc., to improve the response speed of rail transit services.

[0045] The power environment usually includes the operation of the energy equipment and functional equipment of the data center, as well as environmental factors such as temperature, humidity, and air flow in the cabinet. By installing a dynamic environment monitoring system in the cabinet, the power environment of the data center can be monitored and managed, and faults can be discovered and handled in a timely manner to ensure the normal and sustainable operation of equipment such as the power supply system, thereby improving the adaptability of the data center to fully automated high-speed rail and other rail vehicles.

[0046] In addition, the data center provided in this application integrates the equipment of each module and system into one cabinet, so that each system can be managed and controlled in a unified manner, and the parameters and operating status of each device can be monitored in real time. All equipment is installed, wired and tested in the factory before being sent to the site for installation, which reduces the difficulty of assembly.

[0047] Alternatively, if Figure 2 As shown, it also includes a power supply system, which is connected to the track information system and the dynamic environment monitoring system respectively to provide energy support for the track information system and the dynamic environment monitoring system.

[0048] Specifically, in this embodiment, the power supply system is the power guarantee for the entire data center, and can realize the power supply and control of each module and system of the data center. Among them, the mains power is introduced through the input and output distribution box 1831, and the mains power is distributed and managed to provide a stable and reliable energy supply for the communication signal equipment in the micro-intelligent cabin. The power supply form can be battery or mains power, etc., which can be selected according to actual needs.

[0049] Alternatively, if Figures 1 to 3 As shown, the cabinet includes a first cavity and a second cavity separated from each other, and the power supply system is arranged in the first cavity.

[0050] Specifically, in this embodiment, the cabinet is divided into two parts, so that various modules can be set in different environments according to actual needs, and mutual interference between certain devices can be avoided, which not only improves the integration of the data center, but also prevents the modules from interfering with each other. In one embodiment, the cabinet includes a cover plate 1, a left vertical plate 2, a right vertical plate 3, a front cabinet door 4, a rear cabinet door 5 and a base 6; the cover plate 1 and the base 6 are respectively installed at the upper and lower ends of the left vertical plate 2 and the right vertical plate 3, the front cabinet door 4 and the rear cabinet door 5 are respectively connected to the front and rear surfaces of the left vertical plate 2 and the right vertical plate 3, and the cabinet can be divided into a first cavity and a second cavity by a partition 7. The power supply system is set in the first cavity, and the remaining modules are respectively set in the first cavity or the second cavity.

[0051] In the above embodiment, the power supply system includes a distribution box 18, a UPS (Uninterruptible Power Supply) host and a battery 22, and the distribution box 18 and the battery 22 are respectively connected to the UPS host 21. The UPS host 21 and the battery 22 are located in the lower part of the first cavity, and the distribution box 18 is located in the upper part of the first cavity. In addition, the power supply system can also be provided with auxiliary modules, such as PDU1 20 and a power timing controller 19, etc., to facilitate connection with electrical equipment.

[0052] Specifically, in this embodiment, the distribution box 18, power sequence controller 19, PDU1 20, UPS host 21 and battery 22 are sequentially arranged in the first accommodating cavity to form a power system. The distribution box 18 can be connected to an external power supply device, such as a city power supply, and manage the power distribution to provide a stable and reliable energy supply for the equipment in the data center. Furthermore, with the assistance of the power sequence controller 19, PDU1 20, UPS host 21 and battery 22, a high-quality and highly reliable power supply is provided for the data center to ensure that in the event of a main power failure (interruption or excessive fluctuation), specific system equipment can still maintain normal operation within a specified time.

[0053] In the above structure, the devices are spaced apart from each other, which can be beneficial to the heat dissipation of the devices on the one hand, and can also use the space between them as a reserved position to facilitate later maintenance, addition or replacement of different types of equipment, thereby improving the applicability of the data center.

[0054] Alternatively, if Figures 1 to 3 As shown, the track information system includes a wired transmission module, which is connected to the power supply system and the dynamic environment monitoring system respectively.

[0055] Specifically, in practical applications, the wired transmission module is a transmission channel for voice, data, and images provided by data center communications and other subsystems of the crew system. It can also provide a reliable, redundant, reconfigurable, and flexible communication channel for the automatic ticket vending and checking system, access control system, etc. It is an information transmission medium necessary for the operation of the rail vehicle transportation system and the basis of the communication network in rail transportation. In this embodiment, the transmission module mainly refers to wired transmission.

[0056] Alternatively, if Figures 1 to 3 As shown, the track information system also includes a wireless network module, which is connected to the power supply system and can be connected to external devices.

[0057] Specifically, the network module covers all areas on the rail vehicle line that require wireless communication through a wireless network, such as the main line, return line, test line within the depot, entry / exit line of the depot, parking garage line within the depot, etc. The signal module can be used to receive or send signals, and also provides a form of communication for rail vehicles.

[0058] In the above embodiment, the wired transmission module includes a transmission convergence switch 27 and an optical fiber distribution frame 28, and the transmission convergence switch 27 is connected to the optical fiber distribution frame 28. The wireless network module includes a signal access switch 25 and a signal optical switch 26, and the signal access switch 25 is connected to the signal optical switch 26, and the signal optical switch 26 is connected to the optical fiber distribution frame 28. The wired transmission module and the wireless network module are adjacently arranged at the front side of the second cavity.

[0059] The wireless network module and the wired transmission module are channels for information transmission. They form a high-speed industrial Ethernet ring network through optical cables and optical fibers. The two modules are isolated from each other and connected through priority in case of failure, and both require the optical fiber distribution frame 28. At the same time, the wireless transmission module mainly undertakes the business of multiple systems in the communication profession and is the basis of information communication; the wireless network mainly undertakes the business of the signal profession. The wireless network module and the wired transmission module are arranged up and down, close together, and arranged on the front side of the second cavity, which can improve the aesthetics of the wiring.

[0060] Alternatively, if Figures 1 to 3 As shown, the track information system also includes a passenger information module, which is connected to the power supply system and the wired transmission module respectively.

[0061] Specifically, the passenger information module can process real-time multimedia information during the operation of rail vehicles, such as train time information, government announcements, travel references, media news, advertisements, etc. In an emergency, it can also provide dynamic emergency evacuation instructions. It is a multimedia information release, broadcast control and management platform that can provide passengers with a full range of guidance and other consulting services. A distributed all-digital broadcast control network. Among them, the power timing controller 19 and the transmission convergence switch 27 can be applied to the passenger information module to achieve the above functions.

[0062] Alternatively, if Figures 2 to 3 As shown, the track information system also includes a broadcast module, which is connected to the power supply system and the wired transmission module respectively, and the broadcast module is arranged in the upper part of the second cavity.

[0063] Specifically, the broadcast module is a solution for public audio transmission control, which can meet various needs such as fire broadcast, business broadcast and background music broadcast. The broadcast module can be implemented through the digital power amplifier 23, and a broadcast lightning arrester 33 can be provided in conjunction. The digital power amplifier 23 is used for the broadcast module, which realizes the broadcast needs such as fire, business and background music by receiving digital signals, and the broadcast lightning arrester 33 is connected to the digital power amplifier 23, which can protect the received digital signal from lightning, reduce the risk of lightning strikes in the data center, and improve safety performance.

[0064] Alternatively, if Figures 2 to 3 As shown, the track information system further includes a CCTV monitoring module, which is connected to the power supply system and the wired transmission module respectively. The CCTV monitoring module is arranged at the rear side of the second cavity.

[0065] Specifically, the CCTV monitoring module can provide the dispatcher of the station's control center, the duty officer of each station, the train driver, etc. with visual information about train operation, disaster prevention and relief, passenger guidance, cloud clearance of equipment in the substation equipment room, and public security. It is an auxiliary communication tool that provides transparency in driving command, and can play a role in maintaining rail transit operation and ensuring transportation safety. The CCTV monitoring module can be implemented through devices such as the optical fiber transceiver 34, and a CCTV lightning arrester 32 is matched. The CCTV lightning arrester 32 is connected to the optical fiber transceiver 34 to further reduce the risk of lightning strikes on the video monitoring module, and the optical fiber transceiver 34 is used to receive video signals to realize visual information such as the equipment operation status and public security of the rail vehicle, thereby improving the information transparency of the vehicle.

[0066] Optionally, it also includes an air conditioning module, which is arranged outside the cabinet and connected to the power supply system and the dynamic environment monitoring system respectively. The setting of the air conditioning module can cool various devices in the cabinet of the data center and ensure the normal operation of the power supply system in the cabinet.

[0067] Alternatively, if Figures 1 to 3 As shown, the air conditioning module includes two air conditioning hosts 14, and the two air conditioning hosts 14 correspond to the front sides of the first cavity and the second cavity respectively. Two air conditioning hosts 14 can be arranged on the outside of the cabinet door, corresponding to the first cavity and the second cavity respectively, to meet the cooling needs of a highly integrated data center.

[0068] In one embodiment, two front cabinet doors 4 and two rear cabinet doors 5 are respectively provided, and the two front cabinet doors 4 and the two rear cabinet doors 5 are respectively connected to the front and rear surfaces of the left vertical board 2 and the right vertical board 3 through connecting pieces so as to be openable and closable; two air conditioner hosts 14 are respectively provided on the outsides of the two front cabinet doors 4, and air inlets 15 and air outlets 16 are provided on the front cabinet doors 4 at positions corresponding to the air conditioner hosts 14, and an air conditioner baffle 17 is provided between the air inlet 15 and the air outlet 16. Under normal circumstances, one of the air conditioner hosts 14 can be turned on, and when the temperature is high or the equipment is running more, two can be turned on at the same time to achieve the purpose of ventilation and heat dissipation in the cabinet.

[0069] In the above structure, two front doors 4 and two rear doors 5 are respectively provided, each door can be connected to the left vertical plate 2 or the right vertical plate 3 by hinges, and can be locked by a lock column 38. In addition, a limit link 37 is installed at the lower end of the door so that the opening of the door can be controlled at a certain angle, thereby improving the safety performance of the data center.

[0070] Optionally, the cabinet further includes a partition 7 and / or a bracket assembly, wherein the partition 7 is used to separate the first cavity and the second cavity, and the bracket assembly is used to carry the power supply system, the track information system and the dynamic environment monitoring system. Both the partition 7 and the bracket assembly are made of stainless steel.

[0071] Specifically, in this embodiment, the cabinet is divided into two parts by the partition 7, so that various modules can be set in different environments according to actual needs, and mutual interference between certain devices can be avoided. Among them, the partition 7 and the bracket assembly can be made of 316 stainless steel. The partition 7 and the bracket assembly are made of 316 stainless steel, so that the interior of the cabinet has a certain rust-proof level, which improves the protection level of the entire cabinet. In addition, it can also shield the electromagnetic interference caused by the power module in the first cavity to the equipment in the second cavity.

[0072] Optionally, the bracket assembly includes a plurality of guide columns 9 arranged at the corners of the first cavity and the second cavity, and a supporting member and a cable management groove 12 arranged on the guide columns 9; the supporting member is used to support the power supply system, the rail information system and the dynamic environment monitoring system, and the cable management groove 12 is used to organize the connecting wire harnesses between the power supply system, the rail information system and the dynamic environment monitoring system.

[0073] Specifically, in this embodiment, the provision of the guide column 9 enables various types of brackets to be safely and stably arranged in the cabinet, and a card slot can also be provided on the guide column 9, which is convenient for the installation and removal of various types of brackets. A plurality of card slots can be provided along the guide column 9 at a certain standard spacing so that the space between the brackets can be suitable for the volume of various types of equipment.

[0074] In the above structure, the supporting member may include an L-shaped support bar 10 and a load-bearing tray 11. The L-shaped support bar 10 is usually used to place light-weight equipment, while the load-bearing tray 11 can be used to place relatively heavy equipment to take into account the overall weight of the data center. The provision of the cable management trough 12 makes the cables in the data center more tidy, which is convenient for maintenance and installation personnel to operate.

[0075] Alternatively, if Figures 2 to 3 As shown, the dynamic environment monitoring system includes multiple sensors and displays. The multiple sensors are used to monitor the environmental parameters in the cabinet, and the display is used to display the environmental parameters.

[0076] Specifically, in this embodiment, various types of sensor equipment are beneficial for the power environment monitoring module to monitor the environment inside the cabinet in real time, so as to realize the purpose of timely detection and elimination of faults, and further improve the safety of the data center.

[0077] Among them, the sensors may include hydrogen sulfide sensors 35, access control sensors, temperature and humidity sensors, water immersion sensors and smoke sensors, etc. The hydrogen sulfide sensor 35 can detect hydrogen sulfide gas in the cabinet to prevent personnel from being poisoned when maintaining equipment. The access control sensor can monitor the opening and closing of the cabinet door to improve the safety of the equipment in the cabinet. The temperature and humidity sensor can detect the temperature and humidity in the cabinet, so that personnel can adjust the temperature and humidity in the cabinet in real time to avoid damage or failure of the equipment in the cabinet. The water immersion sensor is laid at the bottom of the base 6, which can detect the water immersion of the cabinet to prevent damage to the equipment in the cabinet. The smoke sensor is used to detect whether there is a fire or other hidden situation in the cabinet to improve the safety of the data center. In addition, the setting of the display is convenient for maintenance personnel to view the parameter information detected by each sensor.

[0078] In some embodiments, multiple digital power amplifiers 23, PDU2 24, signal access switches 25, signal optical switches 26, multiple transmission convergence switches 27 and multiple fiber optic distribution frames 28 are sequentially arranged in the second cavity from top to bottom; wherein the digital power amplifier 23 can be applied to the broadcast module, the signal access switch 25 and the signal optical switch 26 can be applied to the wireless network module, and the transmission convergence switch 27 and the fiber optic distribution frame 28 can be applied to the transmission module.

[0079] The back of the first cavity is also provided with a signal PLC29 (Power Line Communication), a power environment PLC30 and a broadcast / dynamic ring terminal block 31 respectively connected to PDU1 20 from top to bottom; wherein, the signal PLC29 is also connected to the signal access switch 25 and the signal optical switch 26, and the power environment PLC30 is also connected to the broadcast / dynamic ring terminal block 31; the power environment PLC30 can be applied to the dynamic ring monitoring system, and the broadcast / dynamic ring terminal block 31 can be applied to the broadcast module and the dynamic ring monitoring system.

[0080] The back of the second accommodating cavity is also arranged in a row from top to bottom with multiple CCTV lightning arresters 32, multiple broadcast lightning arresters 33 and multiple fiber optic transceivers 34; among them, multiple video monitoring lightning arresters are connected to multiple fiber optic transceivers 34, and multiple fiber optic transceivers 34 are also connected to the transmission aggregation switch 27, and multiple CCTV lightning arresters 32 and multiple fiber optic transceivers 34 can be applied to CCTV monitoring modules; multiple broadcast lightning arresters 33 are connected to the broadcast / dynamic ring terminal block 31, and multiple broadcast lightning arresters 33 can be applied to broadcast modules.

[0081] Furthermore, devices that can be connected to the front are arranged on the back of the second cavity and the back of the first cavity, which saves connection cables and improves the cleanliness of the cabinet on the one hand, and facilitates maintenance, replacement and other operations on the other hand. Among them, multiple CCTV lightning arresters 32, multiple broadcast lightning arresters 33, multiple optical fiber transceivers 34, signal PLC29, power environment PLC30 and broadcast / dynamic ring terminal block 31 can be arranged on the back of the first cavity or the second cavity respectively through a concave bracket 8 to save space in the cabinet. In addition, the setting of PDU2 24 can also facilitate the power distribution and management of each device, and multiple PDUs can be set according to actual needs.

[0082] According to a second aspect of the present invention, a rail transit device is provided, comprising the micro data center of the first aspect. When the data center provided by the first aspect of the present application is applied to the rail transit device, the installation cost, communication and environmental requirements of the rail transit device can be improved.

[0083] The above embodiments focus on the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0084] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A micro data center, applied to rail transit, characterized in that: include: A cabinet, a track information system and a dynamic environment monitoring system, wherein the track information system and the dynamic environment monitoring system are both arranged in the cabinet; The track information system can transmit and process the data information of the data center, and the dynamic environment monitoring system can monitor and manage the dynamic environment information of the data center; The dynamic environment monitoring system is connected to the track information system, and the track information system can be connected to external equipment.

2. The micro data center according to claim 1, characterized in that: It also includes a power supply system, which is connected to the track information system and the dynamic environment monitoring system respectively to provide energy support for the track information system and the dynamic environment monitoring system.

3. The micro data center according to claim 2, characterized in that: The cabinet comprises a first cavity and a second cavity which are separated from each other, and the power supply system is arranged in the first cavity.

4. The micro data center according to claim 3, characterized in that: The track information system includes a wired transmission module, and the wired transmission module is connected to the power supply system and the dynamic environment monitoring system respectively.

5. The micro data center according to claim 4, characterized in that: The wired transmission module includes a transmission convergence switch and an optical fiber distribution frame, and the transmission convergence switch is connected to the optical fiber distribution frame.

6. The micro data center according to claim 5, characterized in that: The track information system further comprises a wireless network module, which is connected to the power supply system and can be connected to an external device.

7. The micro data center according to claim 6, characterized in that: The wired transmission module and the wireless network module are adjacently arranged at the front side of the second cavity.

8. The micro data center according to claim 6, characterized in that: The wireless network module comprises a signal access switch and a signal optical switch, the signal access switch is connected to the signal optical switch, and the signal optical switch is connected to the optical fiber distribution frame.

9. The micro data center according to claim 4, characterized in that: The track information system further comprises a passenger information module, and the passenger information module is respectively connected to the power supply system and the wired transmission module.

10. The micro data center according to claim 4, characterized in that: The track information system further comprises a broadcast module, and the broadcast module is respectively connected to the power supply system and the wired transmission module.

11. The micro data center according to claim 10, characterized in that: The broadcast module is arranged at the upper part of the second cavity.

12. The micro data center according to claim 4, characterized in that: The track information system further comprises a CCTV monitoring module, and the CCTV monitoring module is respectively connected to the power supply system and the wired transmission module.

13. The micro data center according to claim 12, characterized in that: The CCTV monitoring module is arranged at the rear side of the second cavity.

14. The micro data center according to claim 3, characterized in that: The power supply system comprises a distribution box, a UPS host and a battery, and the distribution box and the battery are respectively connected to the UPS host.

15. The micro data center according to claim 14, characterized in that: The UPS host and the storage battery are located in the lower part of the first cavity in sequence, and the distribution box is located in the upper part of the first cavity.

16. The micro data center according to claim 3, characterized in that: It also includes an air conditioning module, which is arranged on the outside of the cabinet and is connected to the power supply system and the dynamic environment monitoring system respectively.

17. The micro data center according to claim 16, characterized in that: The air conditioning module includes two air conditioning hosts, and the two air conditioning hosts correspond to the front sides of the first cavity and the second cavity respectively.

18. The micro data center according to claim 3, characterized in that: The cabinet also includes a partition and / or a bracket assembly, wherein the partition is used to separate the first cavity and the second cavity, and the bracket assembly is used to carry the power supply system, the track information system and the dynamic environment monitoring system.

19. The micro data center according to claim 18, characterized in that: The bracket assembly includes a plurality of guide posts arranged at the corners of the first cavity and the second cavity, and a supporting member and a wire management groove arranged on the guide posts; The supporting member is used to support the power supply system, the track information system and the dynamic environment monitoring system, and the wire management groove is used to organize the connection wire harnesses between the power supply system, the track information system and the dynamic environment monitoring system.

20. The micro data center according to claim 19, characterized in that: The partition plate and the bracket assembly are both made of stainless steel.

21. The micro data center according to claim 1, characterized in that: The dynamic environment monitoring system includes a plurality of sensors and a display, wherein the plurality of sensors are used to monitor environmental parameters in the cabinet, and the display is used to display the environmental parameters.

22. A rail transit equipment, characterized in that: A micro data center comprising any one of claims 1-21.

Images