CN112235660B - Optical path distribution method, exploration device and distribution system - Google Patents

Optical path distribution method, exploration device and distribution system Download PDF

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CN112235660B
CN112235660B CN201910633561.8A CN201910633561A CN112235660B CN 112235660 B CN112235660 B CN 112235660B CN 201910633561 A CN201910633561 A CN 201910633561A CN 112235660 B CN112235660 B CN 112235660B
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terminal
optical path
image
image acquisition
request
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CN112235660A (en
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黄湧梅
毛宇
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q11/0067Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27Arrangements for networking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80Camera processing pipelines; Components thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q2011/0086Network resource allocation, dimensioning or optimisation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Optical Communication System (AREA)

Abstract

The disclosure provides an optical path distribution method, an exploration device and a distribution system, and relates to the technical field of optical access. The optical path distribution method of the present disclosure includes: the optical path investigation device receives an optical path investigation request for the specified terminal; sending an image acquisition instruction to image acquisition equipment corresponding to the appointed terminal according to the light path survey request, wherein the image acquisition equipment acquires an image at the terminal of the optical cross connecting box; receiving an image fed back by the image acquisition equipment; and determining the occupation condition of the appointed terminal according to the image and feeding back. By the method, when the terminal is required to be allocated to the service, the occupation condition of the terminal can be determined in a remote image detection, collection and analysis mode, manual detection is not needed, so that the manpower requirement is reduced, and the service opening efficiency is improved.

Description

Optical path distribution method, exploration device and distribution system
Technical Field
The present disclosure relates to the field of optical access technologies, and in particular, to an optical path allocation method, an exploration apparatus, and an allocation system.
Background
At present, home broadband, government and enterprise dedicated lines and wireless base station forward or return services are accessed to an optical cable network access device, an accessed optical cable network is provided with a plurality of optical cross connecting boxes according to coverage planning during construction, fiber core requirements are predicted according to services, fiber cores of optical cables are distributed to different fusion fiber distribution discs in the optical cross connecting boxes during optical cable construction, and a resource system is recorded; when a new service is opened and an optical cable fiber core needs to be occupied, optical path distribution needs to be carried out through a resource system according to the optical fiber use condition displayed in the system, and the fiber core and a terminal of an optical cross-connecting box are pre-occupied; then, carrying out resource exploration and confirmation from the manual work to the site; if the confirmation is correct, network construction and service opening are carried out through constructors; if the resources are found to be wrong after the survey, returning to the resource system and reallocating the light path.
Disclosure of Invention
The inventor finds that the service opening efficiency is low under the condition that the number of the optical cross connecting boxes is large or the accuracy of the resource system data is low.
One purpose of this disclosure is to improve the efficiency of service opening, reduce the manpower demand.
According to an aspect of the present disclosure, there is provided an optical path allocating method, including: the optical path investigation device receives an optical path investigation request for a specified terminal; sending an image acquisition instruction to image acquisition equipment corresponding to the appointed terminal according to the light path survey request, wherein the image acquisition equipment acquires an image at the terminal of the optical cross connecting box; receiving an image fed back by image acquisition equipment; and determining the occupation condition of the appointed terminal according to the image and feeding back.
In some embodiments, the optical path survey request includes an optical cross-connect box identifier and a terminal identifier; the step of sending an image acquisition instruction to the image acquisition equipment corresponding to the specified terminal according to the optical path survey request comprises the following steps: determining image acquisition equipment corresponding to the appointed terminal according to the optical cross-connecting box identifier and the terminal identifier; and sending an image acquisition instruction to the determined image acquisition equipment.
In some embodiments, determining occupancy of the terminal from the image and feeding back comprises: analyzing the image to determine whether the designated terminal is occupied; if the appointed terminal is not occupied, feeding back terminal idle information so as to adopt the appointed terminal to carry service; and if the appointed terminal is occupied, feeding back the terminal occupation information so as to update the pre-stored terminal occupation condition and change the appointed terminal.
In some embodiments, the optical path allocation method further comprises: and the resource allocation equipment pre-allocates a designated terminal for the service request from the idle terminals according to the pre-stored terminal occupation condition and sends an optical path survey request for the designated terminal.
In some embodiments, the optical path allocation method further comprises: the resource allocation equipment updates the pre-stored occupation condition of the appointed terminal to be occupied under the condition that the terminal occupation information is received, and executes the operation of selecting the appointed terminal again according to the pre-stored occupation condition of the appointed terminal; and under the condition of receiving the terminal idle information, determining to allocate the designated terminal to the service corresponding to the service request, and updating the pre-stored occupation condition of the designated terminal to be occupied.
By the method, when the terminal is required to be allocated to the service, the occupation condition of the terminal can be determined in a remote image detection, collection and analysis mode, manual detection is not needed, so that the manpower requirement is reduced, and the service opening efficiency is improved.
According to an aspect of further embodiments of the present disclosure, there is provided an optical path surveying apparatus including: a request receiving unit configured to receive an optical path survey request for a specified terminal; the instruction sending unit is configured to send an image acquisition instruction to the image acquisition equipment corresponding to the specified terminal according to the optical path survey request, wherein the image acquisition equipment acquires an image at the terminal of the optical cross connecting box; an image receiving unit configured to receive an image fed back by an image capturing apparatus; an image analysis unit configured to determine an occupation status of the designated terminal from the image; a feedback unit configured to feedback a terminal occupancy.
According to an aspect of still further embodiments of the present disclosure, there is provided an optical path surveying apparatus including: a memory; and a processor coupled to the memory, the processor configured to perform any of the above-mentioned optical path allocation methods based on instructions stored in the memory.
Such light path reconnaissance device can confirm the occupation condition of terminal through the mode of long-range image detection collection and analysis when needing to be the business allocation terminal, need not artifical the detection to reduce the manpower demand, also improved the efficiency that the business was opened.
According to an aspect of still further embodiments of the present disclosure, a computer-readable storage medium is provided, on which computer program instructions are stored, which instructions, when executed by a processor, implement the steps of any of the above optical path allocation methods.
By executing the instructions on the computer-readable storage medium, the occupation condition of the terminal can be determined in a remote image detection acquisition and analysis mode when the terminal is required to be allocated for the service, and manual detection is not required, so that the manpower requirement is reduced, and the service opening efficiency is also improved.
Further, according to an aspect of some embodiments of the present disclosure, there is provided an optical path distribution system including: the resource allocation equipment is configured to pre-allocate a specified terminal for the service request from the idle terminals according to the pre-stored terminal occupation condition and send an optical path investigation request for the specified terminal to the optical path investigation device; any one of the optical path survey apparatuses mentioned above, configured to determine an occupation situation of the specified terminal according to the optical path survey request; and an image acquisition device configured to acquire an image at the specified terminal according to an image acquisition instruction from the optical path surveying apparatus and feed back to the optical path surveying apparatus.
In some embodiments, the resource allocation device is further configured to: under the condition of receiving terminal occupation information from the optical path exploration device, updating the pre-stored occupation condition of the appointed terminal into occupied condition, and executing operation of selecting the appointed terminal again according to the pre-stored occupation condition of the appointed terminal; and under the condition of receiving the terminal idle information from the optical path exploration device, determining to allocate the appointed terminal to the service corresponding to the service request, and updating the pre-stored occupation condition of the appointed terminal to be occupied.
The light path distribution system can determine the occupation condition of the terminal in a remote image detection acquisition and analysis mode when the terminal is required to be distributed for the service, and manual detection is not needed, so that the manpower requirement is reduced, and the service opening efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and not to limit the disclosure. In the drawings:
fig. 1 is a flow chart of some embodiments of the optical path assignment method of the present disclosure.
Fig. 2 is a flow chart of other embodiments of the optical path assignment method of the present disclosure.
Fig. 3 is a schematic diagram of some embodiments of an optical path survey apparatus of the present disclosure.
Fig. 4 is a schematic view of other embodiments of the optical path survey apparatus of the present disclosure.
Fig. 5 is a schematic diagram of further embodiments of the optical path survey apparatus of the present disclosure.
Fig. 6 is a schematic diagram of some embodiments of optical path distribution systems of the present disclosure.
Fig. 7 is a schematic diagram of further embodiments of optical path distribution systems of the present disclosure.
Detailed Description
The technical solution of the present disclosure is further described in detail by the accompanying drawings and examples.
A flow diagram of some embodiments of the optical path assignment method of the present disclosure is shown in fig. 1.
In step 101, the optical path survey apparatus receives an optical path survey request for a specified terminal. In some embodiments, when an optical path needs to be allocated to a service, an idle terminal may be selected as a designated terminal according to a pre-stored terminal occupation condition, and an optical path investigation request may be initiated. In some embodiments, the optical path survey request may include: work order serial number, light distributing box serial number and terminal serial number.
In step 102, an image acquisition instruction is sent to the image acquisition device corresponding to the specified terminal according to the optical path survey request. Image acquisition equipment is located near the terminal, can gather the image of light distributing box's terminal department. In some embodiments, the image acquisition instruction may include a work order number and shooting instruction information. In some embodiments, the image capturing device is provided with a unique identifier, and the image capturing instruction can be sent to the image capturing device according to the unique identifier of the image capturing device. And feeding back the shot image after the image acquisition is finished by the image acquisition equipment.
In step 103, an image fed back by the image acquisition device is received.
In step 104, the occupation status of the designated terminal is determined according to the image and fed back. In some embodiments, it may be determined by an image recognition algorithm whether a given terminal is already occupied. In some embodiments, the information fed back by the optical path survey apparatus may include a work order number, an optical cross-connecting box number, a terminal number, and a terminal occupancy.
By the method, when the terminal is required to be allocated to the service, the occupation condition of the terminal can be determined in a remote image detection, collection and analysis mode, manual detection is not needed, so that the manpower requirement is reduced, and the service opening efficiency is improved.
A flow chart of further embodiments of the optical path assignment method of the present disclosure is shown in fig. 2.
In step 201, the resource allocation device pre-allocates a designated terminal for the service request from the idle terminals according to the pre-stored terminal occupation condition, and sends an optical path survey request for the designated terminal.
In step 202, after receiving the optical path survey request for the designated terminal, the optical path survey apparatus sends an image acquisition instruction to the image acquisition device corresponding to the designated terminal according to the optical path survey request. In some embodiments, the optical path survey apparatus may determine, according to the optical cross-connecting box identifier and the terminal identifier of the specified terminal in the optical path survey request, an image acquisition device corresponding to the specified terminal, and send an image acquisition instruction.
In step 203, the optical path surveying apparatus receives an image fed back by the image acquisition device.
In step 204, the optical path survey apparatus analyzes whether the terminal is occupied in the image using an image analysis algorithm.
In step 205, in the case where it is determined that the terminal is unoccupied, step 206 is executed; in the case where it is determined that the terminal is occupied, step 208 is executed.
In step 206, terminal idle information is fed back. In some embodiments, the information fed back by the optical path surveying device may include a work order number, an optical cross-connecting box number, a terminal number, and a terminal occupancy, wherein in a case where the terminal is idle, the terminal occupancy is unoccupied.
In step 207, it is determined that the designated terminal is assigned to the service corresponding to the service request. In some embodiments, the pre-stored occupation status of the designated terminal may be updated to be occupied, so as to update the pre-stored information in real time with the terminal allocation, thereby improving the success rate of the subsequent terminal allocation.
In step 208, terminal occupancy information is fed back. In some embodiments, the information fed back by the optical path surveying device may include a work order number, an optical cross-connecting box number, a terminal number, and a terminal occupancy, where the terminal occupancy is occupied if the terminal is occupied.
In step 209, the pre-stored occupation status of the designated terminal is updated to occupied, and step 201 is executed to reassign the designated terminal.
By the method, the assigned terminal can be preassigned and verified based on the prestored information, and the prestored information is corrected and the assigned terminal is reassigned and verified until the terminal is successfully assigned under the condition that verification cannot be used, so that the automation degree and the optical path assignment efficiency are improved on one hand, the success rate of preassignment is improved in gradual correction of the prestored information on the other hand, and the optical path assignment efficiency is further improved.
A schematic diagram of some embodiments of the optical path survey apparatus of the present disclosure is shown in fig. 3.
The request receiving unit 301 can receive an optical path survey request for a specified terminal from the resource allocation apparatus. In some embodiments, the optical path survey request may include: work order number, light distributing box number and terminal number.
The instruction transmitting unit 302 can transmit an image capturing instruction to the image capturing apparatus corresponding to the specified terminal according to the optical path survey request. The image acquisition device is located near the terminal and can acquire images at the terminal of the optical cross-connecting box.
The image receiving unit 303 can receive an image fed back by the image capturing apparatus.
The image analysis unit 304 can determine the occupation status of the designated terminal from the image. In some embodiments, it may be determined by an image recognition algorithm whether a given terminal is already occupied.
The feedback unit 305 can feed back the terminal occupation status to the resource allocation device. In some embodiments, the information fed back by the optical path surveying apparatus may include a work order number, an optical cross-connect box number, a terminal number, and a terminal occupancy.
Such light path reconnaissance device can confirm the occupation condition of terminal through the mode of long-range image detection collection and analysis when needing to be the business allocation terminal, need not artifical the detection to reduce the manpower demand, also improved the efficiency that the business was opened.
A schematic structural diagram of one embodiment of the optical path survey apparatus of the present disclosure is shown in fig. 4. The optical path survey apparatus includes a memory 401 and a processor 402. Wherein: the memory 401 may be a magnetic disk, flash memory, or any other non-volatile storage medium. The memory is for storing instructions in the corresponding embodiments of the optical path allocation method above. The processor 402 is coupled to the memory 401 and may be implemented as one or more integrated circuits, such as a microprocessor or microcontroller. The processor 402 is used for executing the instructions stored in the memory, so that the manpower requirement can be reduced, and the service opening efficiency can be improved.
In one embodiment, as also shown in fig. 5, the optical path survey apparatus 500 includes a memory 501 and a processor 502. Processor 502 is coupled to memory 501 by BUS 503. The optical path survey apparatus 500 may be connected to an external storage apparatus 505 through a storage interface 504 to call up external data, and may be connected to a network or another computer system (not shown) through a network interface 506. And will not be described in detail herein.
In the embodiment, the data instruction is stored in the memory, and the instruction is processed by the processor, so that the manpower requirement can be reduced, and the service opening efficiency is improved.
In another embodiment, a computer-readable storage medium has stored thereon computer program instructions which, when executed by a processor, implement the steps of the method in the corresponding embodiment of the optical path allocation method. As will be appreciated by one of skill in the art, embodiments of the present disclosure may be provided as a method, apparatus, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
A schematic diagram of some embodiments of the optical path distribution system of the present disclosure is shown in fig. 6.
The resource allocation device 61 can pre-allocate a designated terminal for the service request from the free terminals according to the pre-stored terminal occupation condition, and send an optical path survey request for the designated terminal to the optical path survey apparatus. In some embodiments, the resource allocation device may select a designated terminal from the free terminals based on the designated location of the traffic, routing requirements, and the like.
The optical path surveying device 62 may be any of the optical path surveying devices mentioned above.
The image pickup device 63 can pick up an image at the designated terminal according to an image pickup instruction from the optical path reconnaissance apparatus, and feed back to the optical path reconnaissance apparatus.
The light path distribution system can determine the occupation condition of the terminal in a remote image detection acquisition and analysis mode when the terminal is required to be distributed for the service, and manual detection is not needed, so that the manpower requirement is reduced, and the service opening efficiency is also improved.
In some embodiments, one or more image capturing devices 63 may be included at each optical cross-connecting box, and the optical path surveying apparatus 62 may determine the occupation state of the designated terminal according to the position or identifier of the terminal in the image fed back by the image capturing device, so as to reduce the hardware cost and facilitate popularization and application.
In other embodiments, each of the image capturing devices 63 is provided for each terminal, thereby reducing the difficulty of image processing of the optical path surveying apparatus 62 to reduce the complexity of the previous configuration.
Schematic diagrams of further embodiments of the optical path distribution systems of the present disclosure are shown in fig. 7.
The resource allocation device 71 can pre-allocate a designated terminal for the service request from the vacant terminals according to the pre-stored terminal occupation condition, and send an optical path survey request for the designated terminal to the optical path survey apparatus 72. The light path investigation request comprises a work order number, a light distribution box number and a terminal number.
The optical path surveying apparatus 72 may include a communication module, an information processing module, and an image recognition module. The communication module may have the functions of a request receiving unit, an image receiving unit and a feedback unit, and is responsible for interacting with the resource allocation device 71 and the image acquisition device 73. In some embodiments, the communication module, the resource allocation device 71 and the image capture device 73 perform network interaction using a pre-stored IP address.
The information processing module has the function of an instruction sending unit, can analyze the information of the resource system and the image recognition module, generates a corresponding instruction and sends the instruction to the communication module for transmission.
The image recognition module has the function of an image analysis unit, can recognize image information sent by the mobile chip, judges whether the formulated terminal is occupied or not, and transmits the image information to the information processing module.
The image capturing device 73 has an image capturing part and a chip, wherein the chip is used as a unique identity certificate of the image capturing device, and is capable of performing a function of interacting with the optical path investigation apparatus 72 and triggering the image capturing part to capture an image.
By the optical path distribution system, the survey working time can be shortened to a few minutes from 1 working day through automatic survey, and the working efficiency is improved; the resource survey is carried out remotely, workers do not need to be arranged on the site, and the labor cost of the survey is reduced.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Thus far, the present disclosure has been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. Those skilled in the art can now fully appreciate how to implement the teachings disclosed herein, in view of the foregoing description.
The methods and apparatus of the present disclosure may be implemented in a number of ways. For example, the methods and apparatus of the present disclosure may be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware. The above-described order for the steps of the method is for illustration only, and the steps of the method of the present disclosure are not limited to the order specifically described above unless specifically stated otherwise. Further, in some embodiments, the present disclosure may also be embodied as programs recorded in a recording medium, the programs including machine-readable instructions for implementing the methods according to the present disclosure. Thus, the present disclosure also covers a recording medium storing a program for executing the method according to the present disclosure.
Finally, it should be noted that: the above examples are intended only to illustrate the technical solutions of the present disclosure and not to limit them; although the present disclosure has been described in detail with reference to preferred embodiments, those of ordinary skill in the art will understand that: modifications to the specific embodiments of the disclosure or equivalent substitutions for parts of the technical features may still be made; all such modifications are intended to be included within the scope of the claims of this disclosure without departing from the spirit thereof.

Claims (9)

1. An optical path allocation method, comprising:
the method comprises the steps that an optical path investigation device receives an optical path investigation request for a specified terminal, wherein a resource allocation device pre-allocates the specified terminal for a service request from an idle terminal according to a pre-stored terminal occupation condition and sends the optical path investigation request for the specified terminal;
sending an image acquisition instruction to image acquisition equipment corresponding to the appointed terminal according to the optical path survey request, wherein the image acquisition equipment acquires an image at the terminal of the optical distribution box;
receiving an image fed back by the image acquisition equipment;
and determining the occupation condition of the appointed terminal according to the image and feeding back.
2. The method of claim 1, wherein the optical path survey request includes an optical cross-connect box identifier and a terminal identifier;
sending an image acquisition instruction to the image acquisition equipment corresponding to the specified terminal according to the optical path survey request comprises:
determining image acquisition equipment corresponding to the appointed terminal according to the optical cross-connecting box identifier and the terminal identifier;
and sending the image acquisition instruction to the determined image acquisition equipment.
3. The method of claim 1, wherein the determining and feeding back the occupancy of the terminal from the image comprises:
analyzing the image to determine whether the designated terminal is occupied;
if the appointed terminal is not occupied, feeding back terminal idle information so as to adopt the appointed terminal to carry service;
and if the appointed terminal is occupied, feeding back terminal occupation information so as to update the pre-stored terminal occupation condition and change the appointed terminal.
4. The method of claim 1, further comprising:
under the condition that the resource allocation equipment receives the terminal occupation information, updating the pre-stored occupation condition of the appointed terminal into occupied condition, and executing the operation of selecting the appointed terminal again according to the pre-stored occupation condition of the appointed terminal;
and under the condition of receiving terminal idle information, determining to allocate the designated terminal to the service corresponding to the service request, and updating the pre-stored occupation condition of the designated terminal to be occupied.
5. An optical path survey apparatus comprising:
the device comprises a request receiving unit, a processing unit and a processing unit, wherein the request receiving unit is configured to receive an optical path survey request for a specified terminal, the resource allocation device pre-allocates the specified terminal for a service request from an idle terminal according to a pre-stored terminal occupation condition, and sends the optical path survey request for the specified terminal;
an instruction sending unit configured to send an image acquisition instruction to an image acquisition device corresponding to the specified terminal according to the optical path survey request, wherein the image acquisition device acquires an image at a terminal of an optical cross connecting cabinet;
an image receiving unit configured to receive an image fed back by the image capturing apparatus;
an image analysis unit configured to determine an occupation status of the designated terminal from the image;
a feedback unit configured to feedback a terminal occupancy.
6. An optical path survey apparatus comprising:
a memory; and
a processor coupled to the memory, the processor configured to perform the method of any of claims 1-3 based on instructions stored in the memory.
7. A computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the method of any one of claims 1 to 3.
8. An optical path distribution system comprising:
the resource allocation equipment is configured to pre-allocate a specified terminal for a service request from the idle terminals according to the pre-stored terminal occupation condition and send an optical path investigation request for the specified terminal to the optical path investigation device;
the optical path survey apparatus of claim 5 or 6, configured to determine an occupancy of a specified terminal from the optical path survey request; and
and the image acquisition equipment is configured to acquire an image at a specified terminal according to an image acquisition instruction from the optical path reconnaissance device and feed back the image to the optical path reconnaissance device.
9. The system of claim 8, wherein the resource allocation device is further configured to:
under the condition of receiving the terminal occupation information from the optical path exploration device, updating the pre-stored occupation condition of the appointed terminal into occupied condition, and executing the operation of selecting the appointed terminal again according to the pre-stored occupation condition of the appointed terminal;
and under the condition of receiving the terminal idle information from the optical path survey device, determining to allocate the specified terminal to the service corresponding to the service request, and updating the pre-stored occupation condition of the specified terminal to be occupied.
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