Power supply room temperature control state monitoring method and system

Abstract

The invention provides a power supply machine room temperature control state monitoring method and system, and belongs to the technical field of power supply machine rooms. Wireless communication connection between machine room monitor detection and a temperature and humidity detection device is established; the machine room monitor receives the collected temperature and humidity information of the power supply machine room; when the wireless communication connection is abnormal, the temperature and humidity detection device locally stores the collected temperature and humidity information of the power supply room; when the current wireless communication connection is normal, the machine room monitor obtains lacked temperature and humidity information of the power supply machine room when the wireless communication connection is in an abnormal state; and the acquisition request is also used for indicating the temperature and humidity detection device to call the temperature and humidity information of the target power supply and distribution equipment from the acquired temperature and humidity information of the power supply machine room and send the temperature and humidity information to the machine room monitor. The method determines the specific content of the request according to the time of the communication abnormal condition and the missing information content, ensures the integrity and continuity of the data, and ensures the stable operation of the power supply room.

Description

Technical Field

[0001] The present invention belongs to the technical field of power supply rooms, and in particular relates to a method and system for monitoring the temperature control status of a power supply room. Background Art

[0002] The power supply room is an area that provides power to the entire building or area through a self-generated system. The power supply room includes but is not limited to generators, generator transformers, distribution devices, and metering devices. The power supply room can provide power for other systems to ensure the normal operation of the power system. It can transmit electrical energy to the load center to meet the load demand. It ensures the stability of the power grid and prevents power grid failures.

[0003] In order to ensure the stable operation of the power supply room, it is generally necessary to monitor the power supply room and related equipment. For example, the power supply room contains sophisticated electrical equipment, which has high requirements for the operating environment. Too high or too low temperature and humidity may cause equipment performance degradation, increase failure rate, and even cause safety accidents.

[0004] The current monitoring method, for example, discloses an online monitoring system for temperature and humidity in the computer room based on wireless sensor network technology in the relevant documents. The document installs temperature and humidity sensors on the monitored equipment, and the temperature and humidity sensors transmit the collected data wirelessly to the data transmission base station, and then transmit it to the monitoring room. However, if the communication network is abnormal and unable to communicate normally, it will affect the online monitoring of temperature and humidity in the computer room, resulting in data loss, and the missing data cannot be restored, making it impossible for users to obtain complete historical temperature and humidity data, affecting subsequent computer room management and maintenance. Summary of the invention

[0005] The present invention provides a method for monitoring the temperature control status of a power supply room. The method can effectively monitor the temperature and humidity of the power supply room and equipment in the room, so that users can obtain the temperature and humidity information of the power supply room and equipment in the room in time for regulation.

[0006] Methods include: Establish wireless communication connection between the monitoring device in the computer room and the temperature and humidity detection device; When the wireless communication connection is normal, the computer room monitor receives the temperature and humidity information of the power supply computer room collected by the temperature and humidity detection device; When the wireless communication connection is abnormal and the abnormality lasts for more than a preset time, the temperature and humidity detection device will locally store the collected temperature and humidity information of the power supply room; When the current wireless communication connection is normal, the computer room monitor sends a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that is missing when the wireless communication connection is abnormal; The collection request is also used to instruct the temperature and humidity detection device to retrieve the temperature and humidity information of the target power supply and distribution equipment from the collected temperature and humidity information of the power supply room, and send it to the room monitor.

[0007] It should be further explained that the method also includes: When the temperature and humidity detection device is in an initial state, the initial collection temperature and humidity time information is obtained from the storage medium; In the first preset temperature and humidity collection time period, the temperature and humidity detection device receives the synchronization collection time information sent by the computer room monitor; If the currently collected temperature and humidity time information is within the preset collection time range, the temperature and humidity detection device replaces the initial collected temperature and humidity time information with the currently collected temperature and humidity time information, and converts from the initial state to the synchronization completion state.

[0008] It should be further explained that after the temperature and humidity detection device is started, the initial temperature and humidity collection time information stored last time in the storage medium is read.

[0009] It should be further explained that, before the temperature and humidity detection device is in the dormant state, it stores the currently collected temperature and humidity time information in the storage medium.

[0010] It should be further explained that the temperature and humidity detection device starts an internal timer, and the temperature and humidity detection device determines the collection time value according to the time value of the internal timer.

[0011] It should be further explained that within the second preset temperature and humidity collection time period, if the current temperature and humidity collection time information and the latest temperature and humidity collection time information in the synchronous collection time information sent by the computer room monitor are greater than the preset temperature and humidity collection time range, the temperature and humidity detection device is converted from the synchronization completion state to the synchronization adjustment state, and the current temperature and humidity collection time information is replaced by the latest temperature and humidity collection time information.

[0012] It should be further explained that, in the method, the temperature and humidity information of the target power supply room is processed into a temperature and humidity detection data group, and converted into a transmission message according to a preset file conversion rule, and sent to the room monitor.

[0013] It should be further explained that the computer room monitor receives the transmission message sent by the temperature and humidity detection device, parses the message header to obtain the parsing rules of the correspondence between the temperature and humidity detection data group defined in character form and the temperature and humidity information of the target power supply room, and according to the parsing rules, reverse encodes the temperature and humidity detection data group and performs a consistency check.

[0014] It should be further explained that the consistency check includes verifying the communication check code to verify whether the communication check code is consistent; after the consistency check passes, the computer room monitor will further parse the transmission message to obtain the temperature and humidity information of the target power supply room.

[0015] According to another embodiment of the present application, a temperature control status monitoring system for a power supply room is provided, the system comprising: a room monitor and a temperature and humidity detection device; The computer room monitor and the temperature and humidity detection device are connected via wireless communication; The temperature and humidity detection device is provided with a storage medium and a processor; The computer room monitor receives the temperature and humidity information of the power supply computer room collected by the temperature and humidity detection device; When the wireless communication connection is abnormal and the abnormality lasts for more than a preset time, the temperature and humidity detection device saves the collected temperature and humidity information of the power supply room to a storage medium; When the current wireless communication connection is normal, the computer room monitor sends a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that is missing when the wireless communication connection is abnormal; The collection request is also used to instruct the temperature and humidity detection device to retrieve the temperature and humidity information of the target power supply and distribution equipment from the collected temperature and humidity information of the power supply room, and send it to the room monitor.

[0016] It can be seen from the above technical solutions that the present invention has the following advantages: The temperature control status monitoring method for the power supply room provided by the present application is that when the wireless communication connection is normal, the room monitor can receive the temperature and humidity information of the power supply room collected by the temperature and humidity detection device in real time. When the wireless communication connection is abnormal, the temperature and humidity detection device saves the collected information locally. It can ensure that even in the event of a communication failure, the temperature and humidity data of the room will not be lost, thereby ensuring the integrity of the data. When the current wireless communication connection returns to normal, the room monitor will send a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that was previously missing due to the communication abnormality. Compensating for the data loss caused by the communication failure allows the room monitor to obtain complete historical temperature and humidity data, providing strong support for subsequent room management and maintenance.

[0017] The temperature and humidity detection device of the present application can accurately determine and collect the temperature and humidity information of the target power supply room corresponding to the request, and when there are multiple temperature and humidity detection devices in the power supply room, whether the entire room network is abnormal or the communication of some devices is abnormal, the detection process can be performed. Moreover, each target temperature and humidity detection device collects information at the same time interval, ensuring the synchronization of the data, which is convenient for subsequent analysis and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 This is a flow chart of the temperature control status monitoring method for the power supply room; Figure 2 This is a flow chart of an embodiment of a method for monitoring the temperature control status of a power supply room; Figure 3 This is a schematic diagram of the temperature control status monitoring system for the power supply room. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] This embodiment can monitor the power supply room and the power supply and distribution equipment inside the room to detect changes in indicators such as temperature and humidity during the operation of the power supply and distribution equipment.

[0022] In this embodiment, multiple temperature and humidity detection devices and temperature and humidity detection devices are configured in the power supply room, and temperature and humidity detection devices can also be configured on the power supply and distribution equipment. The temperature and humidity detection device can be connected to the room monitor in a wireless communication manner.

[0023] In this embodiment, the temperature and humidity detection device can monitor once at a preset time interval. After each collection, each temperature and humidity detection device transmits data through wireless communication. The computer room monitor receives the temperature data and analyzes it and stores it in the memory. In addition, the temperature and humidity detection device also stores the collected temperature and humidity information.

[0024] In this embodiment, when the temperature and humidity detection device has a wireless communication anomaly or cannot perform wireless communication, the temperature and humidity detection device cannot communicate with the computer room monitor. After the wireless communication is restored, multiple temperature and humidity information is uploaded to the computer room monitor to monitor and save the historical temperature and humidity information.

[0025] As for this embodiment, Figure 1 As shown, the method for monitoring the temperature control status of a power supply room may include the following steps: S101. A temperature and humidity detection device receives a power supply room temperature and humidity information collection request sent by a room monitor, and determines target power supply room temperature and humidity information corresponding to the power supply room temperature and humidity information collection request.

[0026] In this embodiment, the temperature and humidity detection device is the end where the temperature and humidity of the power supply room monitoring data are collected. The temperature and humidity detection device includes but is not limited to a microprocessor, an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a programmable gate array (Field-Programmable Gate Array, FPGA), a digital processor (Digital Signal Processor, DSP), an embedded device, etc.

[0027] The temperature and humidity detection device can connect the components of the system to each other through any form or medium of digital data communication, such as wireless communication. Examples of wireless communication include: Local Area Network (LAN), Wide Area Network (WAN) and the Internet.

[0028] When the wireless communication connection between the temperature and humidity detection device and the room monitor is normal, the temperature and humidity information of the power supply room can be exchanged through communication. Of course, it is not limited to the temperature and humidity information of the power supply room, but can also involve other information of the operation of the power supply and distribution equipment.

[0029] Specifically, the temperature and humidity detection device sends the collected temperature and humidity information of the power supply room to the room monitor by wireless or wired communication. The temperature and humidity detection device in the power supply room regularly collects temperature data, reports the collected temperature data to the temperature and humidity detection device by wireless communication, and the temperature and humidity detection device stores it locally in the form of a timestamp.

[0030] In this embodiment, the temperature and humidity detection device may include a storage medium, such as a random access memory (RAM), a read-only memory (ROM), a non-volatile random access memory (NVRAM), an electrically erasable programmable read-only memory (EEPROM), a flash memory, a magnetic or optical data storage medium, and the like. In some embodiments, a manufactured product may include one or more computer-readable storage information to ensure that the temperature and humidity detection device does not lose the temperature and humidity information of the power supply room during a long period of network abnormality.

[0031] The power supply room temperature and humidity information collection request determines the specific content of the requested power supply room temperature and humidity information based on the time when the temperature and humidity detection device is in an abnormal communication state and the missing power supply room temperature and humidity information.

[0032] In some embodiments of the present application, if the computer room monitor lacks the temperature and humidity information of the power supply room for a preset period of time, it will request to obtain the temperature and humidity information of the power supply room for the corresponding number of days. The duration of the requested temperature and humidity information of the power supply room can be set according to actual conditions.

[0033] In some embodiments of the present application, there are multiple temperature and humidity detection devices in the power supply room. When a power supply room network is abnormal or fails, the multiple temperature and humidity detection devices in the power supply room are all target temperature and humidity detection devices.

[0034] When some of the multiple temperature and humidity detection devices in the power supply room are in abnormal wireless communication connection status such as communication abnormality, the temperature and humidity detection devices in abnormal state are target temperature and humidity detection devices. The target temperature and humidity detection device can transmit the power supply room temperature and humidity information collected under abnormal wireless communication connection to the room monitor.

[0035] The data collection indication information of this embodiment may include the start time of collecting the temperature and humidity information of the power supply room and the temperature and humidity information of the power supply room.

[0036] In some embodiments of the present application, the computer room monitor collects temperature data inside the power supply and distribution equipment through wireless temperature and humidity detection devices installed in each power supply and distribution equipment in the power supply room, and each collection interval can be set according to actual needs.

[0037] In some embodiments of the present application, each wireless temperature and humidity detection device is configured with a sensor code, location information, real-time collected temperature and humidity, reporting time of temperature and humidity, power level of the wireless temperature and humidity detection device, and online status.

[0038] The power supply room temperature and humidity information request sending interface can also view historical data, communication protocol logs, etc.

[0039] In this embodiment, the user can send a request for collecting the temperature and humidity information of the power supply room to the temperature and humidity detection device that has detected the missing temperature and humidity information of the power supply room in the request sending interface of the room monitor. The request for collecting the temperature and humidity information of the power supply room includes the start time of collecting the temperature and humidity information of the power supply room and the specific information of the temperature and humidity information of the power supply room to be collected. The start time of collecting the temperature and humidity information of the power supply room can be understood as the time period of the temperature and humidity information of the power supply room to be collected.

[0040] In this embodiment, each target temperature and humidity detection device detects the temperature and humidity information of the target power supply room corresponding to the respective target power supply room. The target power supply room temperature and humidity information is the power supply room temperature and humidity information collected at the same time intervals.

[0041] In some embodiments of the present application, the power supply room is equipped with a ventilation and heat dissipation device, and the room monitor remotely controls the operation of the ventilation and heat dissipation device according to the collected room temperature and humidity. If the room temperature and humidity are within the preset threshold range, or the overall trend of temperature and humidity change is not large, the wireless temperature and humidity detection device collects data at a preset interval, and the overall temperature and humidity of the power supply room detected does not change much, and the continuous monitoring temperature is basically consistent. In a specific application scenario, the operation state of the ventilation and heat dissipation device can be maintained.

[0042] In this embodiment, the target temperature and humidity detection device reads the corresponding number of power supply room temperature and humidity information from the local storage according to the start time of the power supply room temperature and humidity information collection, and outputs an array.

[0043] Step S102: Process the temperature and humidity information of the target power supply room into a temperature and humidity detection data group, and convert the temperature and humidity detection data group into a transmission message according to a preset file conversion rule.

[0044] For each power supply room temperature and humidity information monitoring device, a temperature and humidity detection data group will be preset. The collected target power supply room temperature and humidity information is configured into the temperature and humidity detection data group according to the preset configuration rules.

[0045] The temperature and humidity detection data group includes but is not limited to: sensor code, location information, real-time collected temperature and humidity, and reporting time of temperature and humidity.

[0046] Step 103: Send the transmission message to the computer room monitor so that the computer room monitor parses the transmission message into the temperature and humidity information of the target power supply room.

[0047] The target temperature and humidity detection device of the temperature and humidity detection device sends the transmission message to the computer room monitor, and after receiving the transmission message, the computer room monitor decompresses the transmission message into the temperature and humidity information of the target power supply computer room.

[0048] To sum up, the power supply room temperature control status monitoring method provided by the present application determines the target power supply room temperature and humidity information according to the power supply room temperature and humidity information collection request sent by the room monitor, and then processes the target power supply room temperature and humidity information into a temperature and humidity detection data group, and converts it into a transmission message according to the preset file conversion rules. Multiple target power supply room temperature and humidity information can be transmitted to the room monitor at one time in the form of a message. The amount of data transmitted at one time is large and the transmission speed is fast.

[0049] The power supply room temperature control status monitoring method provided in the present application determines the specific content of the request according to the time of the communication abnormality and the missing information content, and can cope with various communication failures and ensure the integrity and continuity of the data.

[0050] The computer room monitor of the present application can remotely control the operation of the ventilation and heat dissipation device according to the collected temperature and humidity information, and realize the intelligent adjustment and optimization of the computer room environment. Through real-time monitoring and intelligent adjustment, potential problems can be discovered and handled in time to ensure the stable operation of the computer room.

[0051] As an implementation method of the present application, the following steps are also included: Figure 2 As shown, S201, the computer room monitor detects the wireless communication connection status between the computer room monitor and the temperature and humidity detection device.

[0052] Optionally, the computer room monitor will detect the wireless communication connection status with each device of the temperature and humidity detection apparatus in real time.

[0053] S202. When the wireless communication connection state is normal, receiving the temperature and humidity information of the power supply room collected and sent by each device in the temperature and humidity detection device.

[0054] In this embodiment, when the wireless communication connection between the computer room monitor and the temperature and humidity detection device is normal, each device of the temperature and humidity detection device collects the temperature and humidity information of the power supply room according to the preset collection interval of the power supply room temperature and humidity information, and saves the collected temperature and humidity information of the power supply room locally. At the same time, the collected temperature and humidity information of the power supply room is synchronously uploaded to the memory of the computer room monitor.

[0055] S203: When the wireless communication connection is abnormal and the abnormality lasts for more than a preset time, the temperature and humidity detection device stores the collected temperature and humidity information of the power supply room locally.

[0056] When the current wireless communication connection is normal, the computer room monitor sends a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that is missing when the wireless communication connection is in an abnormal state.

[0057] The collection request is also used to instruct the temperature and humidity detection device to retrieve the temperature and humidity information of the target power supply and distribution equipment from the collected temperature and humidity information of the power supply room, and send it to the room monitor.

[0058] In some specific embodiments, the preset processing includes: processing the temperature and humidity information of the target power supply room into a temperature and humidity detection data group, converting it into a transmission message according to a preset file conversion rule, and sending it to the room monitor.

[0059] When the computer room monitor detects that the wireless communication connection status with some or all of the temperature and humidity detection devices is abnormal, it will continue to detect these temperature and humidity detection devices with abnormal wireless communication connection status until the wireless communication connection status between the computer room monitor and these temperature and humidity detection devices returns to normal.

[0060] When the computer room monitor detects that the time period during which the temperature and humidity detection device lacks the temperature and humidity information of the power supply room meets the preset time and the wireless communication connection status between the temperature and humidity detection device and the computer room monitor has returned to normal at the current moment, a power supply room temperature and humidity information collection request is sent to the temperature and humidity detection device whose wireless communication connection status has returned to normal. The power supply room temperature and humidity information collection request instructs the temperature and humidity detection device to determine the target power supply room temperature and humidity information from the collected power supply room temperature and humidity information, processes the target power supply room temperature and humidity information into a temperature and humidity detection data group, and converts it into a transmission message according to the preset file conversion rules.

[0061] S204, receiving and parsing the transmission message sent by the temperature and humidity detection device to obtain the temperature and humidity information of the target power supply room.

[0062] The computer room monitor receives the transmission message sent by the temperature and humidity detection device, and first parses the message header to obtain the parsing rules for the correspondence between the temperature and humidity detection data group defined in character form and the temperature and humidity information of the target power supply room. According to the parsing rules, the temperature and humidity detection data group is reversed and a consistency check is performed. The consistency check includes verifying the communication check code to verify whether the communication check code is consistent. After the consistency check passes, the computer room monitor will further parse the transmission message to obtain the temperature and humidity information of the target power supply room.

[0063] The present application provides a method for monitoring the temperature control status of a power supply room. When a room monitor detects that the duration of an abnormal wireless communication connection status with a temperature and humidity detection device exceeds a preset time and the wireless communication connection status at the current moment is normal, a request for collecting the temperature and humidity information of the power supply room is sent to the temperature and humidity detection device. After receiving the request for collecting the temperature and humidity information of the power supply room, the temperature and humidity detection device determines the temperature and humidity information of the target power supply room from the collected temperature and humidity information of the power supply room, processes the temperature and humidity information of the target power supply room into a temperature and humidity detection data group, converts it into a transmission message according to a preset file conversion rule, and then sends it to the room monitor.

[0064] The present application can convert all the temperature and humidity information of the power supply room to be obtained by the room monitor into transmission messages for transmission, and the room monitor can obtain the temperature and humidity information of the target power supply room at one time.

[0065] As a further implementation of this application, in order to ensure that the time information of temperature and humidity acquisition is accurate and synchronous and meet the monitoring requirements, the method also includes: Step S301: when the temperature and humidity detection device is in an initial state, the initial collection temperature and humidity time information is obtained from the storage medium.

[0066] In this embodiment, after the temperature and humidity detection device is started, the initial temperature and humidity collection time information stored last time in the storage medium is read.

[0067] Step S302: within a first preset temperature and humidity collection time period, the temperature and humidity detection device receives synchronous collection time information sent by the computer room monitor, where the synchronous collection time information includes current temperature and humidity collection time information.

[0068] Step S303: If the current collected temperature and humidity time information is within the preset collection time range, the temperature and humidity detection device replaces the initial collected temperature and humidity time information with the current collected temperature and humidity time information, and converts from the initial state to the synchronization completion state.

[0069] In this embodiment, if the currently collected temperature and humidity time information is within the preset collection time range, the temperature and humidity detection device replaces the initial collected temperature and humidity time information with the currently collected temperature and humidity time information, and converts from the initial state to the synchronization completion state.

[0070] This embodiment only requires the computer room monitor to send the collected temperature and humidity time information to the temperature and humidity detection device, so as to obtain the required collection time, realize the setting of the computer room status collection time and synchronize the time with the temperature and humidity detection device.

[0071] In this embodiment, before the temperature and humidity detection device is in the sleep state, it stores the currently collected temperature and humidity time information in the storage medium.

[0072] Before the temperature and humidity detection device is in a dormant state, the internal collected temperature and humidity time information before the dormant state is stored in a storage medium for use when the temperature and humidity detection device is in an initial state next time.

[0073] The temperature and humidity detection device of this embodiment periodically obtains the current collected temperature and humidity time information in the synchronous collection time information. If the current collected temperature and humidity time information is within the preset collection time range, the temperature and humidity detection device replaces the initial collected temperature and humidity time information with the current collected temperature and humidity time to ensure the timeliness of the collected temperature and humidity.

[0074] In the implementation of this embodiment, the temperature and humidity detection device starts an internal timer, and the temperature and humidity detection device determines the collection time value according to the time value of the internal timer.

[0075] Specifically, the temperature and humidity detection device starts an internal timer, and determines an internal reference time value of the temperature and humidity detection device according to the time value of the internal timer, so that the temperature and humidity detection device collects temperature and humidity time information more accurately, and can also be used to configure a timestamp.

[0076] In this embodiment, a second preset temperature and humidity collection time period is also set. Within the second preset temperature and humidity collection time period, if the current temperature and humidity collection time information and the latest temperature and humidity collection time information in the synchronous collection time information sent by the computer room monitor are greater than the preset temperature and humidity collection time range, the temperature and humidity detection device is converted from the synchronization completion state to the synchronization adjustment state, and the current temperature and humidity collection time information is replaced by the latest temperature and humidity collection time information.

[0077] In this embodiment, within the second preset temperature and humidity collection time period, when the current temperature and humidity collection time information and the latest temperature and humidity collection time information in the synchronous collection time information sent by the computer room monitor exceed the preset temperature and humidity collection time range, the temperature and humidity detection device is converted from the synchronization completion state to the synchronization adjustment state, and the current temperature and humidity collection time information is replaced by the latest temperature and humidity collection time information. Among them, the second preset temperature and humidity collection time period can be set according to actual needs, and this application does not limit this.

[0078] It can be understood that when the temperature and humidity detection device in the embodiment of the present application periodically checks whether the current collected temperature and humidity time information and the latest collected temperature and humidity time information in the synchronous collection time information sent by the computer room monitor are greater than the preset collection temperature and humidity time range, if the current collected temperature and humidity time information and the latest collected temperature and humidity time information in the synchronous collection time information sent by the computer room monitor exceed the preset collection temperature and humidity time range, the current collected temperature and humidity time information is replaced with the latest collected temperature and humidity time information, thereby improving the accuracy of the collected temperature and humidity time information of the temperature and humidity detection device.

[0079] It should be understood that the order of execution of the steps in the above embodiment does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present invention.

[0080] The following is an embodiment of the temperature control status monitoring system for a power supply room provided in an embodiment of the present disclosure. The system and the temperature control status monitoring method for a power supply room in the above-mentioned embodiments belong to the same inventive concept. For details not described in detail in the embodiment of the temperature control status monitoring system for a power supply room, reference can be made to the embodiment of the temperature control status monitoring method for a power supply room in the above-mentioned embodiments.

[0081] like Figure 3 As shown, the system includes: a computer room monitor and a temperature and humidity detection device; The computer room monitor and the temperature and humidity detection device are connected via wireless communication; The temperature and humidity detection device is provided with a storage medium and a processor; The computer room monitor receives the temperature and humidity information of the power supply computer room collected by the temperature and humidity detection device; When the wireless communication connection is abnormal and the abnormality lasts for more than a preset time, the temperature and humidity detection device saves the collected temperature and humidity information of the power supply room to a storage medium; When the current wireless communication connection is normal, the computer room monitor sends a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that is missing when the wireless communication connection is abnormal; The collection request is also used to instruct the temperature and humidity detection device to retrieve the temperature and humidity information of the target power supply and distribution equipment from the collected temperature and humidity information of the power supply room, and send it to the room monitor.

[0082] The power supply room temperature control status monitoring system involved in this application can monitor the power supply room and equipment in real time by acquiring the temperature and humidity information of the power supply room. In the case of abnormal communication, the temperature and humidity information can be saved to ensure the integrity of the temperature and humidity information. The room monitor can remotely control the operation of the ventilation and heat dissipation device according to the collected temperature and humidity information, and realize intelligent adjustment and optimization of the room environment.

[0083] The flowcharts and block diagrams in the accompanying drawings of the present application illustrate the possible architecture, functions and operations of the equipment, methods and computer program products according to various embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. Exemplarily, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or the flowchart, and the combination of the boxes in the block diagram and / or the flowchart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0084] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present invention. However, those skilled in the art will appreciate that the technical solution of the present invention can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring various aspects of the present invention.

[0085] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for monitoring the temperature control status of a power supply room, characterized in that the method include: Establish wireless communication connection between the monitoring device in the computer room and the temperature and humidity detection device; When the wireless communication connection is normal, the computer room monitor receives the temperature and humidity information of the power supply computer room collected by the temperature and humidity detection device; When the wireless communication connection is abnormal and the abnormality lasts for more than a preset time, the temperature and humidity detection device will locally store the collected temperature and humidity information of the power supply room; When the current wireless communication connection is normal, the computer room monitor sends a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that is missing when the wireless communication connection is abnormal; The collection request is also used to instruct the temperature and humidity detection device to retrieve the temperature and humidity information of the target power supply and distribution equipment from the collected temperature and humidity information of the power supply room, and send it to the room monitor.

2. The method for monitoring the temperature control status of a power supply room according to claim 1, characterized in that: The method also includes: When the temperature and humidity detection device is in an initial state, the initial collection temperature and humidity time information is obtained from the storage medium; In the first preset temperature and humidity collection time period, the temperature and humidity detection device receives the synchronization collection time information sent by the computer room monitor; If the currently collected temperature and humidity time information is within the preset collection time range, the temperature and humidity detection device replaces the initial collected temperature and humidity time information with the currently collected temperature and humidity time information, and converts from the initial state to the synchronization completion state.

3. The method for monitoring the temperature control status of a power supply room according to claim 2, characterized in that: After the temperature and humidity detection device is started, the initial temperature and humidity collection time information stored last time in the storage medium is read.

4. The method for monitoring the temperature control status of a power supply room according to claim 2, characterized in that: Before being in the dormant state, the temperature and humidity detection device stores the currently collected temperature and humidity time information in the storage medium.

5. The method for monitoring the temperature control status of a power supply room according to claim 2, characterized in that: The temperature and humidity detection device starts an internal timer, and the temperature and humidity detection device determines a collection time value according to the time value of the internal timer.

6. The method for monitoring the temperature control status of a power supply room according to claim 2, characterized in that: Within the second preset temperature and humidity collection time period, if the current temperature and humidity collection time information and the latest temperature and humidity collection time information in the synchronous collection time information sent by the computer room monitor are greater than the preset temperature and humidity collection time range, the temperature and humidity detection device is converted from the synchronization completion state to the synchronization adjustment state, and the current temperature and humidity collection time information is replaced by the latest temperature and humidity collection time information.

7. The method for monitoring the temperature control status of a power supply room according to claim 1 or 2, characterized in that: In the method, the temperature and humidity information of the target power supply room is processed into a temperature and humidity detection data group, and converted into a transmission message according to a preset file conversion rule, and sent to the room monitor.

8. The method for monitoring the temperature control status of a power supply room according to claim 7, characterized in that: The computer room monitor receives the transmission message sent by the temperature and humidity detection device, parses the message header to obtain the parsing rules of the correspondence between the temperature and humidity detection data group defined in character form and the temperature and humidity information of the target power supply room, and reversely encodes the temperature and humidity detection data group according to the parsing rules, and performs consistency check.

9. The method for monitoring the temperature control status of a power supply room according to claim 8, characterized in that: The consistency check includes verifying the communication check code to see if the communication check code is consistent. After the consistency check is passed, the computer room monitor will further parse the transmission message to obtain the temperature and humidity information of the target power supply room.

10. A temperature control status monitoring system for a power supply room, characterized in that: The system is used to implement the temperature control status monitoring method of the power supply room as described in any one of claims 1 to 9; The system includes: computer room monitor and temperature and humidity detection device; The computer room monitor and the temperature and humidity detection device are connected via wireless communication; The temperature and humidity detection device is provided with a storage medium and a processor; The computer room monitor receives the temperature and humidity information of the power supply computer room collected by the temperature and humidity detection device; When the wireless communication connection is abnormal and the abnormality lasts for more than a preset time, the temperature and humidity detection device saves the collected temperature and humidity information of the power supply room to a storage medium; When the current wireless communication connection is normal, the computer room monitor sends a collection request to the temperature and humidity detection device to obtain the temperature and humidity information of the power supply room that is missing when the wireless communication connection is abnormal; The collection request is also used to instruct the temperature and humidity detection device to retrieve the temperature and humidity information of the target power supply and distribution equipment from the collected temperature and humidity information of the power supply room, and send it to the room monitor.

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