Remote reading and writing device and reading and writing method for line loss rate

Abstract

A remote reading and writing device and reading and writing method with low line loss rate, wherein a transition terminal is arranged between terminal one and terminal two, and the transition terminal receives a remote reading and writing signal transmitted by terminal one or terminal two, and the remote reading and writing signal includes a reading and writing message. The transition terminal performs channel rotation processing on the reading and writing message according to channel one between the same terminal and channel two between the same terminal two, so that terminal one and terminal two can use the reading and writing message to achieve remote reading and writing. Therefore, through the transition terminal, it is possible to use the reading and writing message in the remote reading and writing signal to quickly read and write the background computer without the need for the backstage controller terminal to obtain the URL of the backstage computer. Under the condition of ensuring the function of the backstage storage, the privacy and reliability of the backstage storage are significantly improved, thereby improving the controller experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of remote control of line loss rate, and in particular relates to a remote reading and writing device and a reading and writing method of line loss rate. Background Art

[0002] With the continuous expansion and application of systems such as telecommunications networks, mobile networks and machine learning in power supply substations, the demand for the real-time performance of line loss rates in power supply substations continues to increase. Background storage relying on its performance and reliability has become an important mode for the powerful storage of power supply substations; off-site reading and writing YDX in a non-privileged state is a key mode to maintain the powerful background storage performance; YDX is a fast cache read and write method, which transmits the line loss rate of the power supply substation directly to the foreground computer through the hard disk of the background computer, without the involvement of the kernel of both.

[0003] The realization of YDX requires the registration of the hard disk. The YDX program level sets a section of space in the hard disk to store the line loss rate of the power supply area entering and leaving. After the user inquires and registers the hard disk space used to store the line loss rate of the power supply area, he can use YDX to read and write this section of hard disk space KJ.

[0004] When the YDX hard disk registration is completed, two hard disk keys registered by KJ will be generated to associate with the hard disk space to be controlled. The two hard disk keys are QJ (foreground j) and HJ (background j). QJ is used to execute YDX-CH or YDX-SQ messages, and QJ combined with HJ is used to execute YDX-XI or YDX-DQ messages.

[0005] However, the background storage currently achieved using the YDX model requires that the URL of the background computer htdn (background computer) used for background storage must be disclosed to gkz (controller) before background storage can be achieved, which carries a considerable privacy risk. Summary of the invention

[0006] In order to solve the defects in the prior art, the present invention proposes a remote reading and writing device and reading and writing method with low line loss rate. A transition terminal is configured between terminal one and terminal two. The transition terminal receives the remote reading and writing signal transmitted by terminal one or terminal two. The remote reading and writing signal includes a reading and writing message. The transition terminal performs channel rotation processing on the reading and writing message according to channel one between the same terminal and channel two between the same terminal two, so that terminal one and terminal two can use the reading and writing message to achieve remote reading and writing. Therefore, through the transition terminal, it is possible to use the reading and writing message in the remote reading and writing signal to quickly read and write the background computer without the need for the background controller terminal to obtain the URL of the background computer. Under the condition of ensuring the function of the background storage, the privacy and reliability of the background storage are significantly improved, thereby improving the controller experience.

[0007] The present invention utilizes the following technical solutions.

[0008] A line loss rate remote reading and writing method, comprising:

[0009] Step 1: Receive a remote read / write signal transmitted by terminal 1 or terminal 2, where the remote read / write signal includes a read / write message;

[0010] Step 2: The transition terminal performs channel rotation processing on the read and write messages based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read and write messages to achieve remote reading and writing.

[0011] Preferably, terminal one is the background computer htdn of several controller terminals, terminal two is any one of the several controller terminals used as the front-end computer of the controller terminal gkz, the background computer stores the line loss rate, the front-end computer is a computer located in the power supply area for collecting the line loss rate of the power supply area or a computer for querying the line loss rate, and the background computer is a remote terminal of the front-end computer.

[0012] Preferably, the read / write message includes:

[0013] Read and write information YDX-DQ of some hard disks through the remote terminal, store the line loss rate of the power supply area into the read and write information YDX-XI of the remote terminal, read and write information YDXFzh of the remote terminal to prevent suspension of control, transmit the line loss rate of the power supply area to the read and write information YDX-CH of the remote terminal hard disk, and collect the line loss rate of the power supply area through the hard disk of the remote terminal. Read and write information YDX-SQ.

[0014] Preferably, before receiving the remote read / write signal transmitted by terminal one or terminal two, the transition terminal also transmits a channel one construction command to terminal one to construct channel one with terminal one, and receives a channel two construction command from terminal two to construct channel two with terminal two.

[0015] Preferably, before receiving the remote read / write signal transmitted by terminal 1 or terminal 2, the transition terminal also registers the hard disk space used to construct channel 1 and channel 2, and channel 1 and channel 2 use the same hard disk space.

[0016] Preferably, the remote read / write signal contains a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminals and channel two between the terminals, so that the terminals one and two can use the read / write message to achieve remote read / write, including: under the condition that the transition terminal receives the remote read / write message through terminal one, the hard disk key used on channel one in the remote read / write signal is refreshed to the corresponding hard disk key used on channel two, the read / write transit message one is obtained, and the read / write transit message one is transmitted to terminal two.

[0017] Preferably, under the condition that the remote read / write signal is received via the first terminal, the hard disk key used on the first channel in the remote read / write signal is updated to the corresponding hard disk key used on the second channel, and the read / write transfer message 1 is obtained, including:

[0018] If the hard disk key used on channel one in the read / write message includes the foreground key one of terminal one, the foreground key one is refreshed to be used on channel two as the transition terminal transfer key of transition foreground key two, and a read / write transit message one including transition foreground key two is obtained; if the hard disk key used on channel one in the read / write message includes the remote key one and transition foreground key two of terminal one, the remote key one is refreshed to be used on channel two for transition remote key two, and the transition foreground key two is refreshed to be used on channel two foreground key two of terminal two, and a read / write transit message one including transition remote key two and foreground key two is obtained.

[0019] Preferably, the remote read / write signal contains a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote reading and writing, including: under the condition that the transition terminal receives the remote read / write message from the terminal two, the hard disk key used on channel two in the read / write message is updated to the corresponding hard disk key used on channel one, the read / write transit message two is obtained, and the read / write transit message one is transmitted to the terminal one.

[0020] Preferably, under the condition that an off-site read / write signal is received via terminal two, the hard disk key used on channel two in the off-site read / write signal is refreshed to the corresponding hard disk key used on channel one, and a read / write transit message two is obtained, including: if the hard disk key used on channel two in the read / write message includes the foreground key two of terminal two, the foreground key two is refreshed to the transition foreground key one used on channel one, and a read / write transit message two including the transition foreground key one is obtained; if the hard disk key used on channel two in the read / write message includes the second off-site key of terminal two and the transition terminal transfer key used as the transition foreground key one, the second off-site key is refreshed to the first intermediate off-site key used on channel two, the transition foreground key one is refreshed to the foreground key one used by terminal two on channel two, and a read / write transit message two including the first intermediate off-site key and the foreground key one is obtained.

[0021] A remote reading and writing device for measuring line loss rate, comprising:

[0022] A receiving module, which is used to receive a remote read / write signal transmitted by terminal 1 or terminal 2, wherein the remote read / write signal includes a read / write message;

[0023] The processing module is used to perform channel rotation processing on the read and write messages according to channel one between the terminal and channel two between the terminal, so that the terminal one and the terminal two can use the read and write messages to achieve remote reading and writing.

[0024] Preferably, terminal one is the background computer htdn of several controller terminals, terminal two is any one of the several controller terminals used as the front-end computer of the controller terminal gkz, the background computer stores the line loss rate, the front-end computer is a computer located in the power supply area for collecting the line loss rate of the power supply area or a computer for querying the line loss rate, and the background computer is a remote terminal of the front-end computer.

[0025] Preferably, the read / write message includes:

[0026] Read and write information YDX-DQ of some hard disks through the remote terminal, store the line loss rate of the power supply area into the read and write information YDX-XI of the remote terminal, read and write information YDXFzh of the remote terminal to prevent suspension of control, transmit the line loss rate of the power supply area to the read and write information YDX-CH of the remote terminal hard disk, and collect the line loss rate of the power supply area through the hard disk of the remote terminal. Read and write information YDX-SQ.

[0027] Preferably, before receiving the remote read / write signal transmitted by terminal one or terminal two, the transition terminal also transmits a channel one construction command to terminal one to construct channel one with terminal one, and receives a channel two construction command from terminal two to construct channel two with terminal two.

[0028] Preferably, before receiving the remote read / write signal transmitted by terminal 1 or terminal 2, the transition terminal also registers the hard disk space used to construct channel 1 and channel 2, and channel 1 and channel 2 use the same hard disk space.

[0029] Preferably, the remote read / write signal contains a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminals and channel two between the terminals, so that the terminals one and two can use the read / write message to achieve remote read / write, including: under the condition that the transition terminal receives the remote read / write message through terminal one, the hard disk key used on channel one in the remote read / write signal is refreshed to the corresponding hard disk key used on channel two, the read / write transit message one is obtained, and the read / write transit message one is transmitted to terminal two.

[0030] Preferably, under the condition that the remote read / write signal is received via the first terminal, the hard disk key used on the first channel in the remote read / write signal is updated to the corresponding hard disk key used on the second channel, and the read / write transfer message 1 is obtained, including:

[0031] If the hard disk key used on channel one in the read / write message includes the foreground key one of terminal one, the foreground key one is refreshed to be used on channel two as the transition terminal transfer key of transition foreground key two, and a read / write transit message one including transition foreground key two is obtained; if the hard disk key used on channel one in the read / write message includes the remote key one and transition foreground key two of terminal one, the remote key one is refreshed to be used on channel two for transition remote key two, and the transition foreground key two is refreshed to be used on channel two foreground key two of terminal two, and a read / write transit message one including transition remote key two and foreground key two is obtained.

[0032] Preferably, the remote read / write signal contains a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote reading and writing, including: under the condition that the transition terminal receives the remote read / write message from the terminal two, the hard disk key used on channel two in the read / write message is updated to the corresponding hard disk key used on channel one, the read / write transit message two is obtained, and the read / write transit message one is transmitted to the terminal one.

[0033] Preferably, under the condition that an off-site read / write signal is received via terminal two, the hard disk key used on channel two in the off-site read / write signal is refreshed to the corresponding hard disk key used on channel one, and a read / write transit message two is obtained, including: if the hard disk key used on channel two in the read / write message includes the foreground key two of terminal two, the foreground key two is refreshed to the transition foreground key one used on channel one, and a read / write transit message two including the transition foreground key one is obtained; if the hard disk key used on channel two in the read / write message includes the second off-site key of terminal two and the transition terminal transfer key used as the transition foreground key one, the second off-site key is refreshed to the first intermediate off-site key used on channel two, the transition foreground key one is refreshed to the foreground key one used by terminal two on channel two, and a read / write transit message two including the first intermediate off-site key and the foreground key one is obtained.

[0034] The beneficial effect of the present invention is that, compared with the prior art, the present invention configures a transition terminal between terminal one and terminal two, and the transition terminal receives the remote read / write signal transmitted by terminal one or terminal two, and the remote read / write signal includes read / write information. The transition terminal performs channel rotation processing on the read / write information according to channel one between the same terminal and channel two between the same terminal two, so that terminal one and terminal two can use the read / write information to achieve remote read / write. Therefore, through the transition terminal, it is possible to use the read / write information in the remote read / write signal to quickly read and write the background computer without the need for the background controller terminal to obtain the URL of the background computer. Under the condition of ensuring the function of the background storage, the privacy and reliability of the background storage are significantly improved, thereby improving the controller experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1It is a partial flow chart of the remote reading and writing method of the line loss rate described in the present invention;

[0036] Figure 2 It is a structural diagram of some components of the remote reading and writing device with line loss rate described in the present invention. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely expressed in combination with the drawings in the embodiments of the present invention. The embodiments expressed in this application are only embodiments of a part of the present invention, not all embodiments. Based on the spirit of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0038] like Figure 1 As shown, a remote reading and writing method of line loss rate described in the present invention includes:

[0039] Step 1: Receive a remote read / write signal transmitted by terminal 1 or terminal 2, where the remote read / write signal includes a read / write message;

[0040] Step 2: The transition terminal performs channel rotation processing on the read and write messages based on channel 1 between the terminal and channel 2 between the terminal and the terminal, so that the terminal 1 and the terminal 2 can use the read and write messages to achieve remote reading and writing. Terminal 1, terminal 2 and the transition terminal such as a computer are all located in the 4G network. The channel is a 4G channel.

[0041] In step 1, the transition terminal receives the remote read / write signal transmitted by terminal 1 or terminal 2, and the remote read / write signal includes a read / write message.

[0042] In a preferred but non-limiting embodiment of the present invention, terminal 1 can be a background computer htdn of several controller terminals, and terminal 2 can be any one of the several controller terminals as a front-end computer of the controller terminal gkz, and the background computer stores the line loss rate, and the front-end computer is a computer located in the power supply area for collecting the line loss rate of the power supply area or a computer for querying the line loss rate, and the background computer is a remote terminal of the front-end computer. Both the front-end computer and the background computer can store the line loss rate.

[0043] In a preferred but non-limiting embodiment of the present invention, the read and write message includes:

[0044] Read and write information YDX-DQ of some hard disks through the remote terminal, store the line loss rate of the power supply area into the read and write information YDX-XI of the remote terminal, read and write information YDXFzh of the remote terminal to prevent suspension of control, transmit the line loss rate of the power supply area to the read and write information YDX-CH of the remote terminal hard disk, and collect the line loss rate of the power supply area through the hard disk of the remote terminal. Read and write information YDX-SQ.

[0045] The read and write information YDXFzh of the anti-stop control of the remote terminal includes anti-stop reading, anti-stop writing, anti-stop comparison and anti-stop exchange, which belongs to the extension of YDX anti-stop control. Anti-stop control means that once the control behavior is started, it must be executed continuously and cannot be interrupted. Anti-stop reading, anti-stop writing, anti-stop comparison and anti-stop exchange respectively represent the behavior of reading the line loss rate through the front-end computer, the behavior of writing the line loss rate, the behavior of comparing the two set line loss rates in the front-end computer and the behavior of exchanging the power loss rate with the front-end computer. Once started, it cannot be interrupted.

[0046] In a preferred but non-limiting embodiment of the present invention, before receiving the remote read / write signal transmitted by terminal one or terminal two, the transition terminal also transmits a channel one construction command to terminal one to construct channel one with terminal one, and receives a channel two construction command from terminal two to construct channel two with terminal two.

[0047] The following are examples of the control of the transition terminal and the terminal 1 and the terminal 2 respectively constructing channels:

[0048] The transition terminal can be used as gkz (controller terminal) to transmit channel one construction command to terminal one htdn (backend computer), gkz connects to htdn, constructs channel one xd1, and generates the foreground hard disk key QJ2 and the remote hard disk key HJ2 used by the transition terminal on channel one. Similarly, the transition terminal can be used as htdn to receive the channel two construction command of terminal two gkz, construct xd2, generate the foreground hard disk key QJ3 and the remote hard disk key HJ3, and use them to perform line loss value transmission with terminal two gkz.

[0049] In a preferred but non-limiting embodiment of the present invention, before receiving the remote read / write signal transmitted by terminal one or terminal two, the transition terminal also registers the hard disk space used to construct channel one and channel two, and channel one and channel two use the same hard disk space.

[0050] For example, the hard disk space registered by the intermediate terminal is used not only on channel one, but also on channel two, which can reduce hard disk duplication during the execution of YDX read and write messages.

[0051] Step 2: The transition terminal performs channel rotation processing on the read and write messages based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read and write messages to achieve remote reading and writing.

[0052] In a preferred but non-limiting embodiment of the present invention, the remote read / write signal contains a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: when the transition terminal receives the remote read / write message through the terminal one, the hard disk key used on channel one in the remote read / write signal is updated to the corresponding hard disk key used on channel two, the read / write transfer message one is obtained, and the read / write transfer message one is transmitted to the terminal two. The key is a set identification code.

[0053] In a preferred but non-limiting embodiment of the present invention, under the condition that the remote read / write signal is received via terminal 1, the hard disk key used on channel 1 in the remote read / write signal is updated to the corresponding hard disk key used on channel 2, and a read / write transfer message 1 is obtained, including:

[0054] If the hard disk key used on channel one in the read / write message includes the foreground key one of terminal one, the foreground key one is refreshed to be used on channel two as the transition terminal transfer key of transition foreground key two, and a read / write transit message one including transition foreground key two is obtained; if the hard disk key used on channel one in the read / write message includes the remote key one and transition foreground key two of terminal one, the remote key one is refreshed to be used on channel two for transition remote key two, and the transition foreground key two is refreshed to be used on channel two foreground key two of terminal two, and a read / write transit message one including transition remote key two and foreground key two is obtained.

[0055] For example, if the read-write message is a YDX-CH message, gkz passes the YDX-CH (QJ4) message to the transition terminal. Since the transition terminal synchronously registers a hard disk space to the second channel, there is no need to copy the hard disk or start the kernel. It can directly refresh QJ4 to the transition terminal QJ2 and pass the YDX-CH message to htdn as a client.

[0056] Here, YDX-CH(QJ4) represents that the YDX-CH message carries the hard disk key QJ4, QJ represents the foreground hard disk key, and HJ represents the remote hard disk key.

[0057] The YDX-SQ message corresponds to the YDX-CH message, and the transmission direction of the line loss rate of the power supply area of ​​the YDX-CH message is opposite.

[0058] If the read-write message is a YDX-XI message, gkz passes the YDX-XI (QJ4 combined with HJ3) message to the transition terminal. After the transition terminal obtains the read-write message from gkz, it will update HJ3 to HJ1 of htdn and QJ4 to QJ2. It does not perform hard disk copying, but directly executes YDX-XI to store the line loss rate of the power supply area into the hard disk of htdn.

[0059] If the read-write message is a YDX-DQ message, gkz passes the YDX-DQ (QJ4 combined with HJ3) message to the transition terminal. After the transition terminal obtains the read-write message from gkz, it will update HJ3 to HJ1 of htdn, and QJ4 to QJ2. It will directly read and write the hard disk of htdn to read the line loss rate of the power supply area, and will not perform hard disk copying. After gkz executes YDX-DQ to read the terminal hard disk, it will read the line loss rate of the power supply area to gkz.

[0060] In a preferred but non-restrictive embodiment of the present invention, the remote read / write signal carries a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: under the condition that the transition terminal receives the remote read / write message from the terminal two, the hard disk key used on channel two in the read / write message is refreshed to the corresponding hard disk key used on channel one, the read / write transit message two is obtained, and the read / write transit message one is transmitted to the terminal one.

[0061] In a preferred but non-restrictive embodiment of the present invention, under the condition that an off-site read / write signal is received via terminal two, the hard disk key used on channel two in the off-site read / write signal is refreshed to the corresponding hard disk key used on channel one, and a read / write transit message two is obtained, including: if the hard disk key used on channel two in the read / write message includes the foreground key two of terminal two, the foreground key two is refreshed to the transition foreground key one used on channel one, and a read / write transit message two including the transition foreground key one is obtained; if the hard disk key used on channel two in the read / write message includes the second off-site key of terminal two and the transition terminal transfer key used as the transition foreground key one, the second off-site key is refreshed to the first intermediate off-site key used on channel two, the transition foreground key one is refreshed to the foreground key one used by terminal two on channel two, and a read / write transit message two including the first intermediate off-site key and the foreground key one is obtained.

[0062] For example, if the read-write message is a YDX-CH message, htdn passes the YDX-CH (QJ1) message to the transition terminal. Since the transition terminal synchronously registers the same hard disk into the second channel, there is no need to copy the hard disk or start the kernel. It can directly refresh QJ1 to the transition terminal QJ3 and pass the YDX-CH message to gkz as a client.

[0063] The YDX-SQ message corresponds to the YDX-CH message, and the transmission direction of the line loss rate of the power supply area of ​​the YDX-CH message is opposite to that of the YDX-CH message.

[0064] If the read-write message is a YDX-XI message, htdn will pass the YDX-XI (QJ1 combined with HJ2, the combination of the present invention is to splice the two) message to the transition terminal. After the transition terminal obtains the read-write message from htdn, it will refresh HJ2 to HJ4 of gkz, and QJ1 to QJ3. It will not perform hard disk copying, but directly execute YDX-XI to store the line loss rate of the power supply area into the hard disk of gkz.

[0065] If the read-write message is a YDX-DQ message, htdn passes the YDX-DQ (QJ1 combined with HJ2) message to the transition terminal. After the transition terminal obtains the read-write message from htdn, it will update HJ2 to HJ4 of gkz, and QJ1 to QJ3. It will directly read and write the hard disk of gkz to read the line loss rate of the power supply area, and will not perform hard disk copying. After htdn executes YDX-DQ to read the terminal hard disk, the line loss rate of the power supply area will be read to htdn.

[0066] Therefore, under the program maintenance of YDX-CH, YDX-SQ, YDX-XI and YDX-DQ in the transition terminal, it is helpful to prevent the full flash htdn from revealing its website address to gkz. Without revealing the website address of htdn to gkz, gkz can still use the YDX network to quickly read and write the line loss rate of the power supply area of ​​​​full flash htdn, which not only ensures the privacy and reliability of htdn, but also ensures the good performance of the background storage of YDX.

[0067] like Figure 2 As shown, a line loss rate remote reading and writing device according to the present invention comprises:

[0068] A receiving module, which is used to receive a remote read / write signal transmitted by terminal 1 or terminal 2, wherein the remote read / write signal includes a read / write message;

[0069] The processing module is used to perform channel rotation processing on the read and write messages according to channel one between the terminal and channel two between the terminal, so that the terminal one and the terminal two can use the read and write messages to achieve remote reading and writing.

[0070] In a preferred but non-limiting implementation of the present invention, terminal one is the background computer htdn of several controller terminals, and terminal two is any one of the several controller terminals serving as the front-end computer of the controller terminal gkz. The background computer stores the line loss rate, and the front-end computer is a computer located in the power supply area for collecting the line loss rate of the power supply area or a computer for querying the line loss rate. The background computer is a remote terminal of the front-end computer.

[0071] In a preferred but non-limiting embodiment of the present invention, the read and write message includes:

[0072] Read and write information YDX-DQ of some hard disks through the remote terminal, store the line loss rate of the power supply area into the read and write information YDX-XI of the remote terminal, read and write information YDXFzh of the remote terminal to prevent suspension of control, transmit the line loss rate of the power supply area to the read and write information YDX-CH of the remote terminal hard disk, and collect the line loss rate of the power supply area through the hard disk of the remote terminal. Read and write information YDX-SQ.

[0073] In a preferred but non-limiting embodiment of the present invention, before receiving the remote read / write signal transmitted by terminal one or terminal two, the transition terminal also transmits a channel one construction command to terminal one to construct channel one with terminal one, and receives a channel two construction command from terminal two to construct channel two with terminal two.

[0074] In a preferred but non-limiting embodiment of the present invention, before receiving the remote read / write signal transmitted by terminal one or terminal two, the transition terminal also registers the hard disk space used to construct channel one and channel two, and channel one and channel two use the same hard disk space.

[0075] In a preferred but non-restrictive embodiment of the present invention, the remote read / write signal contains a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: under the condition that the transition terminal receives the remote read / write message through terminal one, the hard disk key used on channel one in the remote read / write signal is refreshed to the corresponding hard disk key used on channel two, the read / write transit message one is obtained, and the read / write transit message one is transmitted to terminal two.

[0076] In a preferred but non-limiting embodiment of the present invention, under the condition that the remote read / write signal is received via terminal 1, the hard disk key used on channel 1 in the remote read / write signal is updated to the corresponding hard disk key used on channel 2, and a read / write transfer message 1 is obtained, including:

[0077] If the hard disk key used on channel one in the read / write message includes the foreground key one of terminal one, the foreground key one is refreshed to be used on channel two as the transition terminal transfer key of transition foreground key two, and a read / write transit message one including transition foreground key two is obtained; if the hard disk key used on channel one in the read / write message includes the remote key one and transition foreground key two of terminal one, the remote key one is refreshed to be used on channel two for transition remote key two, and the transition foreground key two is refreshed to be used on channel two foreground key two of terminal two, and a read / write transit message one including transition remote key two and foreground key two is obtained.

[0078] In a preferred but non-restrictive embodiment of the present invention, the remote read / write signal carries a hard disk key; correspondingly, the transition terminal performs channel rotation processing on the read / write message based on channel one between the terminal and channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: under the condition that the transition terminal receives the remote read / write message from the terminal two, the hard disk key used on channel two in the read / write message is refreshed to the corresponding hard disk key used on channel one, the read / write transit message two is obtained, and the read / write transit message one is transmitted to the terminal one.

[0079] In a preferred but non-restrictive embodiment of the present invention, under the condition that an off-site read / write signal is received via terminal two, the hard disk key used on channel two in the off-site read / write signal is refreshed to the corresponding hard disk key used on channel one, and a read / write transit message two is obtained, including: if the hard disk key used on channel two in the read / write message includes the foreground key two of terminal two, the foreground key two is refreshed to the transition foreground key one used on channel one, and a read / write transit message two including the transition foreground key one is obtained; if the hard disk key used on channel two in the read / write message includes the second off-site key of terminal two and the transition terminal transfer key used as the transition foreground key one, the second off-site key is refreshed to the first intermediate off-site key used on channel two, the transition foreground key one is refreshed to the foreground key one used by terminal two on channel two, and a read / write transit message two including the first intermediate off-site key and the foreground key one is obtained.

[0080] The beneficial effect of the present invention is that, compared with the prior art, the present invention configures a transition terminal between terminal one and terminal two, and the transition terminal receives the remote read / write signal transmitted by terminal one or terminal two, and the remote read / write signal includes read / write information. The transition terminal performs channel rotation processing on the read / write information according to channel one between the same terminal and channel two between the same terminal two, so that terminal one and terminal two can use the read / write information to achieve remote read / write. Therefore, through the transition terminal, it is possible to use the read / write information in the remote read / write signal to quickly read and write the background computer without the need for the background controller terminal to obtain the URL of the background computer. Under the condition of ensuring the function of the background storage, the privacy and reliability of the background storage are significantly improved, thereby improving the controller experience.

[0081] The present disclosure can be a system, method and / or computer program product. The computer program product can include a computer-readable medium having computer-readable program instructions thereon for causing a processor to achieve various aspects of the present disclosure.

[0082] The computer readable storage medium can be a tangible storage medium capable of holding and storing instructions for use by the instruction execution circuit. The computer readable storage medium can be, but is not limited to, an electrical storage medium, a magnetic storage medium, an optical storage medium, an electromagnetic storage medium, a semiconductor storage medium, or any suitable combination thereof. Further examples of computer readable storage mediums (not an exhaustive list) include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (RyM), an erasable programmable read-only memory (EPRyM or flash memory), a static random access memory (SRAM), a portable compact disk read-only memory (HD-RyM), a digital versatile disk (DXD), a memory stick, a floppy disk, a mechanically encoded storage medium, such as a punch card or a raised structure in a groove with instructions stored thereon, and any suitable combination thereof. The computer readable medium used herein is not to be construed as transient information per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., light pulses through power line cables), or electrical information transmitted through wires.

[0083] The computer readable program instructions expressed herein can be downloaded from the computer readable attached medium to each computing / processing grid line, or downloaded to an external computer or external attached grid line through a wireless network, such as the Internet, a local area network, a wide area network and / or a wireless network. The wireless network can include copper transmission cables, power transmission lines, wireless transmission, routers, firewalls, switches, gateway computers and / or edge service devices. The wireless network adapter card or wireless network interface in each computing / processing grid line receives the computer readable program instructions from the wireless network and forwards the computer readable program instructions to be stored in the computer readable attached medium in each computing / processing grid line.

[0084] The computer program instructions for performing the operations of the present disclosure can be assembler instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, conditional definition values, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages, such as SdallqalA, H++, etc., and conventional procedural programming languages, such as "H" language or similar programming languages. The computer-readable program instructions can be executed entirely on the client computer, partially on the client computer, as a single software package, partially on the client computer and partially on the remote computer, or completely on the remote computer or server. In the case of a remote computer, the remote computer can be connected to the client computer through any wireless network, including a local area network (LAb) or a wide area network (UAb), or can be connected to an external computer (just like using an Internet service provider to connect through the Internet). In some embodiments, the electronic circuit is personalized by using the state values ​​of computer-readable program instructions, such as a programmable logic circuit, a field programmable gate array (processing platform) or a programmable logic array (PLA), and the electronic circuit can execute computer-readable program instructions to achieve various aspects of the fee disclosure.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or updated equivalently, and any modifications or equivalent updates that do not deviate from the spirit and range of the present invention should be covered within the protection range of the claims of the present invention.

Claims

1. A remote reading and writing method for line loss rate, characterized in that: include: Step 1: Receive a remote read / write signal transmitted by terminal 1 or terminal 2, where the remote read / write signal includes a read / write message; Step 2: The transition terminal performs channel rotation processing on the read and write messages based on channel 1 between the terminal and channel 2 between the terminal and the terminal, so that the terminal 1 and the terminal 2 can use the read and write messages to achieve remote reading and writing; Terminal 1 is the background computer htdn of several controller terminals, and terminal 2 is any one of the several controller terminals as the front-end computer of the controller terminal gkz. The background computer stores the line loss rate, and the front-end computer is a computer located in the power supply area for collecting the line loss rate of the power supply area or a computer for querying the line loss rate. The background computer is a remote terminal of the front-end computer; Read and write messages contain: Read and write information YDX-DQ of some hard disks read through the remote terminal, read and write information YDX-XI of the power supply area to store the line loss rate in the remote terminal, read and write information YDXFzh of the remote terminal to prevent suspension of control, read and write information YDX-CH of transmitting the line loss rate of the power supply area to the hard disk of the remote terminal, and read and write information YDX-SQ of collecting the line loss rate of the power supply area through the hard disk of the remote terminal; Before receiving the remote read / write signal transmitted by terminal 1 or terminal 2, the transition terminal also transmits a channel 1 construction command to terminal 1 to construct channel 1 with terminal 1, and receives a channel 2 construction command from terminal 2 to construct channel 2 with terminal 2; Before receiving the remote read / write signal transmitted by terminal 1 or terminal 2, the intermediate terminal also registers the hard disk space used to construct channel 1 and channel 2. Channel 1 and channel 2 use the same hard disk space. The remote read / write signal contains a hard disk key; correspondingly, the intermediate terminal performs channel rotation processing on the read / write message according to the channel one between the terminal and the channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: when the intermediate terminal receives the remote read / write message through the terminal one, the hard disk key used on the channel one in the remote read / write signal is updated to the corresponding hard disk key used on the channel two, the read / write transfer message one is obtained, and the read / write transfer message one is transmitted to the terminal two; Under the condition that the remote read / write signal is received via terminal 1, the hard disk key used on channel 1 in the remote read / write signal is updated to the corresponding hard disk key used on channel 2, and a read / write transfer message 1 is obtained, including: If the hard disk key used on channel one in the read / write message includes the foreground key one of terminal one, the foreground key one is refreshed to be used on channel two as the transition terminal transfer key of transition foreground key two, and a read / write transit message one including transition foreground key two is obtained; if the hard disk key used on channel one in the read / write message includes the remote key one and transition foreground key two of terminal one, the remote key one is refreshed to be used on channel two for transition remote key two, and the transition foreground key two is refreshed to be used on channel two foreground key two of terminal two, and a read / write transit message one including transition remote key two and foreground key two is obtained.

2. The remote reading and writing method of line loss rate according to claim 1 is characterized in that: The remote read / write signal contains a hard disk key; correspondingly, the intermediate terminal performs channel rotation processing on the read / write message according to the channel one between the terminal and the channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: when the intermediate terminal receives the remote read / write message from the terminal two, the hard disk key used on the channel two in the read / write message is updated to the corresponding hard disk key used on the channel one, the read / write transfer message two is obtained, and the read / write transfer message one is transmitted to the terminal one; Under the condition that the off-site read / write signal is received by terminal two, the hard disk key used on channel two in the off-site read / write signal is refreshed to the corresponding hard disk key used on channel one, and a read / write transit message two is obtained, including: if the hard disk key used on channel two in the read / write message includes the foreground key two of terminal two, the foreground key two is refreshed to the transition foreground key one used on channel one, and a read / write transit message two including the transition foreground key one is obtained; if the hard disk key used on channel two in the read / write message includes the second off-site key of terminal two and the transition terminal transfer key used as the transition foreground key one, the second off-site key is refreshed to the first intermediate off-site key used on channel two, the transition foreground key one is refreshed to the foreground key one used by terminal two on channel two, and a read / write transit message two including the first intermediate off-site key and the foreground key one is obtained.

3. A remote reading and writing device with line loss rate, characterized in that: include: A receiving module, which is used to receive a remote read / write signal transmitted by terminal 1 or terminal 2, wherein the remote read / write signal includes a read / write message; A processing module, which is used to perform channel rotation processing on the read and write messages according to the channel one between the terminal and the channel two between the terminal, so that the terminal one and the terminal two can use the read and write messages to achieve remote reading and writing; Terminal 1 is the background computer htdn of several controller terminals, and terminal 2 is any one of the several controller terminals as the front-end computer of the controller terminal gkz. The background computer stores the line loss rate, and the front-end computer is a computer located in the power supply area for collecting the line loss rate of the power supply area or a computer for querying the line loss rate. The background computer is a remote terminal of the front-end computer; Read and write messages contain: Read and write information YDX-DQ of some hard disks read through the remote terminal, read and write information YDX-XI of the power supply area to store the line loss rate in the remote terminal, read and write information YDXFzh of the remote terminal to prevent suspension of control, read and write information YDX-CH of transmitting the line loss rate of the power supply area to the hard disk of the remote terminal, and read and write information YDX-SQ of collecting the line loss rate of the power supply area through the hard disk of the remote terminal; Before receiving the remote read / write signal transmitted by terminal 1 or terminal 2, the transition terminal also transmits a channel 1 construction command to terminal 1 to construct channel 1 with terminal 1, and receives a channel 2 construction command from terminal 2 to construct channel 2 with terminal 2; Before receiving the remote read / write signal transmitted by terminal 1 or terminal 2, the intermediate terminal also registers the hard disk space used to construct channel 1 and channel 2. Channel 1 and channel 2 use the same hard disk space. The remote read / write signal contains a hard disk key; correspondingly, the intermediate terminal performs channel rotation processing on the read / write message according to the channel one between the terminal and the channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: when the intermediate terminal receives the remote read / write message through the terminal one, the hard disk key used on the channel one in the remote read / write signal is updated to the corresponding hard disk key used on the channel two, the read / write transfer message one is obtained, and the read / write transfer message one is transmitted to the terminal two; Under the condition that the remote read / write signal is received via terminal 1, the hard disk key used on channel 1 in the remote read / write signal is updated to the corresponding hard disk key used on channel 2, and a read / write transfer message 1 is obtained, including: If the hard disk key used on channel one in the read / write message includes the foreground key one of terminal one, the foreground key one is refreshed to be used on channel two as the transition terminal transfer key of transition foreground key two, and a read / write transit message one including transition foreground key two is obtained; if the hard disk key used on channel one in the read / write message includes the remote key one and transition foreground key two of terminal one, the remote key one is refreshed to be used on channel two for transition remote key two, and the transition foreground key two is refreshed to be used on channel two foreground key two of terminal two, and a read / write transit message one including transition remote key two and foreground key two is obtained.

4. The remote reading and writing device for line loss rate according to claim 3, characterized in that: The remote read / write signal contains a hard disk key; correspondingly, the intermediate terminal performs channel rotation processing on the read / write message according to the channel one between the terminal and the channel two between the terminal and the terminal, so that the terminal one and the terminal two can use the read / write message to achieve remote read / write, including: when the intermediate terminal receives the remote read / write message from the terminal two, the hard disk key used on the channel two in the read / write message is updated to the corresponding hard disk key used on the channel one, the read / write transfer message two is obtained, and the read / write transfer message one is transmitted to the terminal one; Under the condition that the off-site read / write signal is received by terminal two, the hard disk key used on channel two in the off-site read / write signal is refreshed to the corresponding hard disk key used on channel one, and a read / write transit message two is obtained, including: if the hard disk key used on channel two in the read / write message includes the foreground key two of terminal two, the foreground key two is refreshed to the transition foreground key one used on channel one, and a read / write transit message two including the transition foreground key one is obtained; if the hard disk key used on channel two in the read / write message includes the second off-site key of terminal two and the transition terminal transfer key used as the transition foreground key one, the second off-site key is refreshed to the first intermediate off-site key used on channel two, the transition foreground key one is refreshed to the foreground key one used by terminal two on channel two, and a read / write transit message two including the first intermediate off-site key and the foreground key one is obtained.

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