CN116193454B - A site planning method, device and storage medium - Google Patents

Abstract

The application provides a site planning method, a device and a storage medium, relates to the technical field of communication, and is used for solving the technical problem of low efficiency of general technical site planning. The site planning method comprises the following steps: acquiring planning data of a station to be planned; the site to be planned comprises: elevator zones, underground parking areas, floor zones, and outdoor zones; acquiring construction cost information of a station to be planned, and determining construction planning information of the station to be planned according to the construction cost information and planning data of the station to be planned; acquiring equipment cost information of a station to be planned, and determining equipment planning information of the station to be planned according to the equipment cost information and planning data of the station to be planned; and acquiring other expense information of the site to be planned, and determining the sum of the construction planning information, the equipment planning information and the other expense information as target planning information of the site to be planned.

Description

A site planning method, device and storage medium

Technical Field

The present application relates to the field of communication technology, and in particular, to a site planning method, device and storage medium.

Background technique

Before wireless construction of mobile network residential scenarios, it is often necessary to evaluate the investment value of residential buildings. Especially now that the scale of real estate continues to expand, the government has stricter signal coverage requirements for residential areas, and residents have increasing demands for 5th Generation Mobile Communication Technology (5G) networks.

However, with limited investment, the construction of all residential buildings cannot be satisfied at the moment. Therefore, building needs need to be prioritized, which requires investment estimates for each building.

At present, general technologies are usually classified by priority according to investment returns. Traditional rough assessments directly estimate the main equipment such as remote radio units (RRUs) based on the number of buildings or the area of buildings. The investment is often too different from the actual investment and it is impossible to estimate the number of equipment such as fiber optic repeaters. Accurate investment often requires on-site inspections and solution designs, which is time-consuming, labor-intensive and inefficient.

Contents of the invention

This application provides a site planning method, device and storage medium to solve the technical problem of low site planning efficiency of general technology.

In order to achieve the above purpose, this application adopts the following technical solutions:

The first aspect provides a site planning method, including:

Obtain the planning data of the site to be planned; the site to be planned includes: elevator area, underground parking area, floor area and outdoor area;

Obtain the construction cost information of the site to be planned, and determine the construction planning information of the site to be planned based on the construction cost information and the planning data of the site to be planned;

Acquire equipment cost information of the site to be planned, and determine equipment planning information of the site to be planned based on the equipment cost information and planning data of the site to be planned;

Other cost information of the site to be planned is obtained, and the sum of the construction planning information, equipment planning information and other cost information is determined as the target planning information of the site to be planned.

Optionally, the planning data of the site to be planned includes: the single-layer area S ₁ of the underground parking area, the number of layers H of the underground parking area, the omnidirectional antenna coverage radius R of the underground parking area, and the number of buildings with the same number of floors. M, the number of building floors N, the number of elevators in each building G, and the floor pattern type Q.

Optional, construction cost information includes: indoor antenna construction cost X ₁ and outdoor antenna construction cost X ₂ ;

Based on the construction cost information and planning data of the site to be planned, the construction planning information of the site to be planned is determined, including:

According to the single-layer area S ₁ of the underground parking area, the number of layers H of the underground parking area, and the omnidirectional antenna coverage radius R of the underground parking area, determine the number of antennas K ₁ in the underground parking area; the antennas in the underground parking area The quantity K ₁ satisfies the following formula:

According to the number M of buildings with the same number of floors, the number of building floors N, the number of elevators in each building G, and the number of floors in the underground parking area H, determine the number of antennas K ₂ in the elevator area;

According to the floor pattern type Q, the number of buildings with the same number of floors M and the number of building floors N, determine the number of antennas K ₃ in the floor area;

The number of antennas K ₃ in the floor area satisfies the following formula:

Among them, J is used to represent the pattern type of buildings with different floors, Q _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building; M _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building;

According to the number M of buildings with the same number of floors, determine the number of antennas K ₄ in the outdoor area;

The number of antennas K ₄ in the outdoor area satisfies the following formula:

_Determine based on _{the indoor} antenna construction _cost X _{1 ,} outdoor antenna construction cost The construction planning information of the site to be planned; the construction planning information of the site to be planned satisfies the following formula:

Construction planning information of the site to be planned =X ₁ *(K ₁ +K ₂ +K ₃ )+X ₂ *K ₄ .

Optionally, determine the number of antennas K ₂ in the elevator area based on the number M of buildings with the same number of floors, the number of building floors N, the number of elevators in each building G, and the number of floors in the underground parking area H, including:

In response to the antenna coverage direction being horizontal, the number of antennas K ₂ in the elevator area satisfies the following formula:

Or, in response to the antenna coverage direction being vertically downward, the number of antennas K ₂ in the elevator area satisfies the following formula:

Optional, equipment cost information includes: radio frequency remote unit RRU unit price X ₃ ;

In response to the fact that the site equipment of the site to be planned is RRU, based on the equipment cost information and the planning data of the site to be planned, the equipment planning information of the site to be planned is determined, including:

Determine the maximum number of antennas Y ₁ that an RRU can carry in the underground parking area and elevator area, and determine the underground parking area and elevator based on the number of antennas K ₁ in the underground parking area and the number of antennas K ₂ and Y ₁ in the elevator area. The number of RRUs in the area A ₁ ; A ₁ satisfies the following formula:

Determine the maximum number of antennas Y ₂ that an RRU can carry in the floor area, and determine the number of RRUs A ₂ in the floor area based on the number of antennas K ₃ and Y ₂ in the floor area; A ₂ satisfies the following formula:

According to the number of antennas K ₄ in the outdoor area, determine the number A ₃ of RRUs in the outdoor area; A ₃ satisfies the following formula:

According to X ₃ , A ₁ , A ₂ and A ₃ , determine the equipment planning information of the site to be planned; the equipment planning information of the site to be planned satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ ).

Optional, equipment cost information _includes : RRU _{unit price}

In response to the fact that the site equipment of the site to be planned is RRU, based on the equipment cost information and the planning data of the site to be planned, the equipment planning information of the site to be planned is determined, including:

Determine the maximum number of antennas Y ₁ for an RRU and the maximum number of antennas Y ₃ for a fiber repeater remote machine in the underground parking area and elevator area, and based on the number of antennas K ₁ in the underground parking area and the elevator area The number of antennas K ₂ , Y ₁ and Y ₃ , determine the number of RRUs A ₁ in the underground parking area and elevator area, the number of remote fiber optic repeater units B ₁ and the number of near-end fiber optic repeater units C ₁ ;A ₁ satisfies the following formula:

When Y ₁ <K ₁ +K ₂ ≤Y ₁ +4Y ₃ , B ₁ satisfies the following formula:

B ₁ =[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(A ₁ -1)-Y ₁ ]/Y ₃ +(A ₁ -1)*4, (B ₁ ≥0);

C ₁ satisfies the following formula:

Determine the maximum number of antennas Y ₂ for an RRU and the maximum number of antennas for a fiber repeater remote unit in the floor area, Y ₄ , and determine the floor area based on the number of antennas K ₃ , Y ₂ and Y ₄ in the floor area. The number of RRUs A ₂ , the number of remote fiber optic repeater units B ₂ and the number of near-end fiber optic repeater units C ₂ ; A ₂ satisfies the following formula:

When Y ₂ <K ₃ ≤Y ₂ +4Y ₄ , B ₂ satisfies the following formula:

B ₂ =[K ₃ -(Y ₂ +4Y ₄ )*(A ₂ -1)-Y ₂ ]/Y ₄ +(A ₂ -1)*4, (B ₂ ≥0);

C ₂ satisfies the following formula:

According to the number of antennas K ₄ in the outdoor area, determine the number A ₃ of RRUs in the outdoor area; A ₃ satisfies the following formula:

According to _X3 , _X4 , _X5 , _A1 , _A2 , _A3 , _B1 , _B2 , _B3 , _C1 , _C2 and _C3 , determine the equipment planning information of the site to be planned; Equipment planning information satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ )+X ₄ *(B ₁ +B ₂ )+X ₅ *(C ₁ +C ₂ ).

In the second aspect, a site planning device is provided, including: an acquisition unit and a determination unit;

An acquisition unit is used to acquire planning data of sites to be planned; the sites to be planned include: elevator areas, underground parking areas, floor areas and outdoor areas;

The acquisition unit is also used to acquire the construction cost information of the site to be planned;

A determination unit, configured to determine the construction planning information of the site to be planned according to the construction cost information and the planning data of the site to be planned;

The acquisition unit is also used to obtain equipment cost information of the site to be planned;

The determination unit is also used to determine the equipment planning information of the site to be planned based on the equipment cost information and the planning data of the site to be planned;

The acquisition unit is also used to acquire other cost information of the site to be planned;

The determination unit is also used to determine the sum of construction planning information, equipment planning information and other cost information as the target planning information of the site to be planned.

Optionally, the planning data of the site to be planned includes: the single-layer area S ₁ of the underground parking area, the number of layers H of the underground parking area, the omnidirectional antenna coverage radius R of the underground parking area, and the number of buildings with the same number of floors. M, the number of building floors N, the number of elevators in each building G, and the floor pattern type Q.

Optional, construction cost information includes: indoor antenna construction cost X ₁ and outdoor antenna construction cost X ₂ ;

Determine the unit, specifically used for:

The number of antennas K ₁ in the underground parking area is determined according to the single-layer area S ₁ of the underground parking area, the number of layers H of the underground parking area, and the omnidirectional antenna coverage radius R of the underground parking area. The number of antennas K ₁ in the underground parking area satisfies the following formula:

According to the number M of buildings with the same number of floors, the number of building floors N, the number of elevators in each building G, and the number of floors in the underground parking area H, determine the number of antennas K ₂ in the elevator area;

According to the floor pattern type Q, the number of buildings with the same number of floors M and the number of building floors N, determine the number of antennas K ₃ in the floor area;

The number of antennas K ₃ in the floor area satisfies the following formula:

Among them, J is used to represent the pattern type of buildings with different floors, Q _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building; M _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building;

According to the number M of buildings with the same number of floors, determine the number of antennas K ₄ in the outdoor area;

The number of antennas K ₄ in the outdoor area satisfies the following formula:

_Determine based on _{the indoor} antenna construction _cost X _{1 ,} outdoor antenna construction cost The construction planning information of the site to be planned; the construction planning information of the site to be planned satisfies the following formula:

Construction planning information of the site to be planned =X ₁ *(K ₁ +K ₂ +K ₃ )+X ₂ *K ₄ .

Optional, determine the unit, specifically used for:

In response to the antenna coverage direction being horizontal, the number of antennas _K2 in the elevator area satisfies the following formula:

Or, in response to the antenna coverage direction being vertically downward, the number of antennas K ₂ in the elevator area satisfies the following formula:

Optionally, the equipment cost information includes: Radio Remote Unit RRU unit price x ₃ ;

In response to the site equipment of the site to be planned being RRU, determine the unit, specifically for:

Determine the maximum number of antennas Y ₁ that an RRU can carry in the underground parking area and elevator area, and determine the underground parking area and elevator based on the number of antennas K ₁ in the underground parking area and the number of antennas K ₂ and Y ₁ in the elevator area. The number of RRUs in the area A ₁ ; A ₁ satisfies the following formula:

Determine the maximum number of antennas Y ₂ that an RRU can carry in the floor area, and determine the number of RRUs A ₂ in the floor area based on the number of antennas K ₃ and Y ₂ in the floor area; A ₂ satisfies the following formula:

According to the number of antennas K ₄ in the outdoor area, determine the number A ₃ of RRUs in the outdoor area; A ₃ satisfies the following formula:

According to X ₃ , A ₁ , A ₂ and A ₃ , determine the equipment planning information of the site to be planned; the equipment planning information of the site to be planned satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ ).

Optionally, the equipment cost information includes: RRU unit price X ₃ , optical fiber repeater near-end unit price X ₄ , and optical fiber repeater remote unit price X ₅ ;

In response to the site equipment of the site to be planned being RRU, determine the unit, specifically for:

Determine the maximum number of antennas Y ₁ for an RRU and the maximum number of antennas Y ₃ for a fiber repeater remote machine in the underground parking area and elevator area, and based on the number of antennas K ₁ in the underground parking area and the elevator area The number of antennas K ₂ , Y ₁ and Y ₃ , determine the number of RRUs A ₁ in the underground parking area and elevator area, the number of remote fiber optic repeater units B ₁ and the number of near-end fiber optic repeater units C ₁ ;A ₁ satisfies the following formula:

When Y ₁ <K ₁ +K ₂ ≤Y ₁ +4Y ₃ , B ₁ satisfies the following formula:

B ₁ =[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(A ₁ -1)-Y ₁ ]/Y ₃ +(A ₁ -1)*4, (B ₁ ≥0);

C ₁ satisfies the following formula:

Determine the maximum number of antennas Y ₂ for an RRU and the maximum number of antennas for a fiber repeater remote unit in the floor area, Y ₄ , and determine the floor area based on the number of antennas K ₃ , Y ₂ and Y ₄ in the floor area. The number of RRUs A ₂ , the number of remote fiber optic repeater units B ₂ and the number of near-end fiber optic repeater units C ₂ ; A ₂ satisfies the following formula:

When Y ₂ <K ₃ ≤Y ₂ +4Y ₄ , B ₂ satisfies the following formula:

B ₂ =[K ₃ -(Y ₂ +4Y ₄ )*(A ₂ -1)-Y ₂ ]/Y ₄ +(A ₂ -1)*4, (B ₂ ≥0);

C ₂ satisfies the following formula:

According to the number of antennas K ₄ in the outdoor area, determine the number A ₃ of RRUs in the outdoor area; A ₃ satisfies the following formula:

According to _X3 , _X4 , _X5 , _A1 , _A2 , _A3 , _B1 , _B2 , _B3 , _C1 , _C2 and _C3 , determine the equipment planning information of the site to be planned; Equipment planning information satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ )+X ₄ *(B ₁ +B ₂ )+X ₅ *(C ₁ +C ₂ ).

In a third aspect, a site planning device is provided, including a memory and a processor; the memory is used to store computer execution instructions, and the processor and the memory are connected through a bus; when the site planning device is running, the processor executes the computer execution instructions stored in the memory, So that the site planning device executes the site planning method described in the first aspect.

The site planning device may be a network device, or may be a part of the network device, such as a chip system in the network device. The chip system is used to support the network device to implement the functions involved in the first aspect and any of its possible implementation methods, for example, obtaining, determining, and sending the data and/or information involved in the above site planning method. The chip system includes chips and may also include other discrete devices or circuit structures.

In a fourth aspect, a computer-readable storage medium is provided, the computer-readable storage medium comprising computer execution instructions, and when the computer execution instructions are executed on a computer, the computer executes the site planning method described in the first aspect.

In a fifth aspect, a computer program product is also provided. The computer program product includes computer instructions. When the computer instructions are run on the site planning device, the site planning device executes the site planning method as described in the first aspect.

It should be noted that the above computer instructions may be stored in whole or in part on a computer-readable storage medium, wherein the computer-readable storage medium may be packaged together with the processor of the site planning device, or may be packaged separately from the processor of the site planning device, which is not limited in the embodiments of the present application.

The description of the second, third, fourth and fifth aspects of the present application can refer to the detailed description of the first aspect.

In the embodiment of this application, the name of the above-mentioned site planning device does not limit the device or functional module itself. In actual implementation, these devices or functional modules may appear under other names. For example, the receiving unit may also be called a receiving module, a receiver, etc. As long as the functions of each device or functional module are similar to those of this application, they fall within the scope of the claims of this application and its equivalent technologies.

The technical solution provided by this application brings at least the following beneficial effects:

Based on any of the above aspects, the present application provides a site planning method, which can obtain planning data of a site to be planned. Then, the construction cost information of the site to be planned can be obtained, and the construction planning information of the site to be planned can be determined based on the construction cost information and the planning data of the site to be planned, and the equipment cost information of the site to be planned can be obtained, and the equipment planning information of the site to be planned can be determined based on the equipment cost information and the planning data of the site to be planned, and other cost information of the site to be planned can be obtained, and the sum of the construction planning information, equipment planning information and other cost information can be determined as the target planning information of the site to be planned.

Among them, the sites to be planned include: elevator area, underground parking area, floor area and outdoor area. In this way, this application can process the investment estimates of various residential areas in batches through the input of basic data (that is, the planning data of the site to be planned), which improves the accuracy of the investment value of residential scenarios, improves the efficiency of pre-assessment of residential scenarios, and improves the efficiency of residential scenarios. The design of the scene site is reasonable and the usage accuracy of antennas and equipment can be easily and quickly verified based on statistics.

For the beneficial effects of the first aspect, the second aspect, the third aspect, the fourth aspect and the fifth aspect of this application, reference can be made to the analysis of the above beneficial effects and will not be described again here.

Description of drawings

FIG1 is a schematic diagram of an application scenario of a site planning method provided in an embodiment of the present application;

FIG2 is a schematic diagram of a hardware structure of a site planning device provided in an embodiment of the present application;

Figure 3 is a schematic diagram 2 of the hardware structure of the site planning device provided by the embodiment of the present application;

Figure 4 is a schematic flowchart 1 of a site planning method provided by an embodiment of the present application;

Figure 5 is a general plan view of a site to be planned according to the embodiment of the present application;

FIG6 is a second flow chart of a site planning method provided in an embodiment of the present application;

Figure 7 is a schematic structural diagram of a site planning device provided by an embodiment of the present application;

FIG8 is a second structural diagram of a site planning device provided in an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

It should be noted that in the embodiments of this application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "such as" in the embodiments of the present application is not to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "exemplary" or "such as" is intended to present the concept in a concrete manner.

In order to facilitate a clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as “first” and “second” are used to distinguish the same or similar items with basically the same functions and effects. Technology in the art Personnel can understand that words such as "first" and "second" do not limit the quantity and order of execution.

As described in the background art, general technology is usually prioritized according to investment income. The traditional rough assessment directly estimates the main equipment such as the Radio Frequency Remote Radio Unit (RRU) based on the number of properties or the area of the properties. The investment is often The difference from the actual situation is too large and it is impossible to estimate the number of optical fiber repeaters and other equipment. Accurate investment often requires on-site investigation and scheme design, which is time-consuming, labor-intensive and inefficient.

In response to the above problems, this application provides a site planning method that can obtain planning data of the site to be planned. Then, the construction cost information of the site to be planned can be obtained, and the construction planning information of the site to be planned can be determined based on the construction cost information and the planning data of the site to be planned, and the equipment cost information of the site to be planned can be obtained, and based on the equipment cost information and The planning data of the site to be planned, the equipment planning information of the site to be planned, and other cost information of the site to be planned are obtained, and the sum of the construction planning information, equipment planning information and other cost information is determined as the target planning of the site to be planned information.

Among them, the sites to be planned include: elevator area, underground parking area, floor area and outdoor area. In this way, this application can process the investment estimates of various residential areas in batches through the input of basic data (that is, the planning data of the site to be planned), which improves the accuracy of the investment value of residential scenarios, improves the efficiency of pre-assessment of residential scenarios, and improves the efficiency of residential scenarios. The design of the scene site is reasonable and the usage accuracy of antennas and equipment can be easily and quickly verified based on statistics.

This site planning method works with site planning systems. Figure 1 shows a structure of the site planning system. As shown in Figure 1, the site planning system includes: a first electronic device 101 and a plurality of second electronic devices 102.

Among them, the first electronic device 101 and the second electronic device 102 are connected by communication.

In practical applications, the first electronic device 101 can be connected to any number of second electronic devices 102 . For ease of understanding, FIG. 1 takes a first electronic device 101 connected to a second electronic device 102 as an example for illustration.

In the embodiment of the present application, the second electronic device 102 is used to provide the first electronic device 101 with data for site planning (such as drawings of the site to be planned, area of the underground parking lot, number of floors, number of buildings, number of floors, number of elevators in the building, etc.), so that the first electronic device 101 performs site planning based on the data sent by the plurality of second electronic devices 102 .

Optionally, the entity devices of the first electronic device 101 and the second electronic device 102 may be servers, terminals, or other types of electronic devices, which is not limited in the embodiments of the present application.

Optionally, the above-mentioned terminal may be a device that provides voice and/or data connectivity to the user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. Wireless terminals may communicate with one or more core networks via a radio access network (RAN). Wireless terminals can be mobile terminals, such as mobile phones (or "cellular" phones) and computers with mobile terminals, or they can be portable, pocket-sized, handheld, computer-built-in or vehicle-mounted mobile devices that are connected to wireless interfaces. Access the network to exchange language and/or data, such as mobile phones, tablets, laptops, netbooks, and personal digital assistants (PDAs).

Optionally, the above-mentioned server can be a server in a server cluster (composed of multiple servers), a chip in the server, a system-on-chip in the server, or a virtual machine deployed on a physical machine. It is implemented on a virtual machine (VM), which is not limited in the embodiments of this application.

Optionally, when the first electronic device 101 is a server and the second electronic device 102 is a server that stores data for site planning, the first electronic device 101 and the second electronic device 102 may be two devices set independently of each other. device, can also be integrated in the same device.

It is easy to understand that when the first electronic device 101 and the second electronic device 102 are integrated into the same device, the communication method between the first electronic device 101 and the second electronic device 102 is communication between internal modules of the device. In this case, the communication process between the two is the same as "the communication process between the first electronic device 101 and the second electronic device 102 when they are independent of each other."

For ease of understanding, this application takes the example that the first electronic device 101 and the second electronic device 102 are independent of each other for description.

The basic hardware structures of the first electronic device 101 and the second electronic device 102 include elements included in the site planning device shown in FIG. 2 or FIG. 3 . The following takes the site planning device shown in Figures 2 and 3 as an example to introduce the hardware structures of the first electronic device 101 and the second electronic device 102.

As shown in Figure 2, it is a schematic diagram of the hardware structure of the site planning device provided by the embodiment of the present application. The site planning device includes a processor 21, a memory 22, a communication interface 23, and a bus 24. The processor 21, the memory 22 and the communication interface 23 may be connected through a bus 24.

The processor 21 is the control center of the site planning device, and may be a processor or a collective name for multiple processing elements. For example, the processor 21 may be a general-purpose central processing unit (CPU) or other general-purpose processor. The general processor may be a microprocessor or any conventional processor.

As an embodiment, the processor 21 may include one or more CPUs, such as CPU 0 and CPU 1 shown in FIG. 2 .

The memory 22 may be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (random access memory (RAM)) or other type that can store information and instructions. A dynamic storage device can also be an electrically erasable programmable read-only memory (EEPROM), a disk storage medium or other magnetic storage device, or can be used to carry or store instructions or data structures. without limitation, any other medium that can program code and be accessed by a computer.

In a possible implementation, the memory 22 may exist independently of the processor 21, and the memory 22 may be connected to the processor 21 through the bus 24 for storing instructions or program codes. When the processor 21 calls and executes instructions or program codes stored in the memory 22, it can implement the site planning method provided by the following embodiments of the present application.

In this embodiment of the present application, for the first electronic device 101 and the second electronic device 102, the software programs stored in the memory 22 are different, so the functions implemented by the first electronic device 101 and the second electronic device 102 are different. The functions performed by each device will be described in conjunction with the flow chart below.

In another possible implementation, the memory 22 can also be integrated with the processor 21 .

The communication interface 23 is used to connect the site planning device with other devices through a communication network. The communication network may be an Ethernet, a wireless access network, a wireless local area network (WLAN), etc. The communication interface 23 may include a receiving unit for receiving data, and a transmitting unit for transmitting data.

The bus 24 may be an industry standard architecture (ISA) bus, a peripheral component interconnect (PCI) bus, an extended industry standard architecture (EISA) bus, or the like. The bus can be divided into address bus, data bus, control bus, etc. For ease of presentation, only one thick line is used in Figure 2, but it does not mean that there is only one bus or one type of bus.

Figure 3 shows another hardware structure of the site planning device in the embodiment of the present application. As shown in FIG. 3 , the site planning device may include a processor 31 and a communication interface 32 . The processor 31 is coupled to the communication interface 32 .

The functions of the processor 31 may refer to the description of the processor 21 mentioned above. In addition, the processor 31 also has a storage function and can function as the above-mentioned memory 22 .

The communication interface 32 is used to provide data to the processor 31 . The communication interface 32 may be an internal interface of the site planning device, or may be an external interface of the site planning device (equivalent to the communication interface 23).

It should be noted that the structure shown in Figure 2 (or Figure 3) does not limit the site planning device. In addition to the components shown in Figure 2 (or Figure 3), the site planning device may include components other than those shown in the figure. More or fewer parts, or a combination of certain parts, or a different arrangement of parts.

The site planning method provided by the embodiment of the present application will be introduced in detail below with reference to the accompanying drawings.

The site planning method provided by the embodiment of the present application is applied to the first electronic device 101 in the site planning system shown in Figure 1. As shown in Figure 4, the site planning method provided by the embodiment of the present application includes:

S401. The first electronic device obtains planning data of the site to be planned.

Among them, the sites to be planned include: elevator area, underground parking area, floor area and outdoor area.

In an implementable manner, the first electronic device can obtain corresponding data required for site planning, such as area, number of buildings, floors, etc., based on the drawing information of the site to be planned.

In yet another implementable manner, with reference to FIG. 1 , the first electronic device can obtain the drawing information of the site to be planned from the second electronic device (for example, the developer server corresponding to the site to be planned), and then obtain the corresponding site plan. Required data, area, number of buildings, floors, etc.

Currently, when the site to be planned is a mobile network residential scenario, the coverage areas that should meet the wireless construction requirements of the mobile network residential scenario are mainly divided into four categories: elevator + underground parking lot + floor + outdoor comprehensive coverage.

In this case, the first electronic device can calculate the corresponding construction cost and main equipment cost based on the number of antennas (omnidirectional antennas) in the corresponding area, plus other costs (fixed costs such as design fees, supervision fees, etc.) to get the final result. investment:

Investment = construction cost + main equipment cost + other costs.

Optionally, the planning data of the site to be planned includes: single-story area S ₁ of the underground parking area, number of floors H of the underground parking area, omnidirectional antenna coverage radius R of the underground parking area, number of buildings with the same number of floors M, number of floors N of the building, number of elevators in each building G, and floor layout type Q.

In an implementable manner, the first electronic device can determine the number of sites to be planned based on the number of connections in the underground parking lot.

That is to say, when the residential area has only one connected underground parking lot, all the main equipment can be placed in the basement, and the lines can be the same, so it can be planned as a site to be planned.

Correspondingly, if there are multiple disconnected underground parking lots, multiple sites corresponding to the multiple disconnected underground parking lots need to be planned.

By way of example, Figure 5 shows the general plan of a certain residential area. As can be seen from Figure 5, the residential community is composed of a single connected underground parking lot. Therefore, it is enough to plan one site to be planned for the residential community.

S402: The first electronic device obtains construction cost information of the site to be planned, and determines construction planning information of the site to be planned according to the construction cost information and planning data of the site to be planned.

Optionally, after obtaining the construction cost information of the site to be planned and the planning data of the site to be planned, the first electronic device can determine the construction planning information of different areas based on the construction cost information and planning data of different areas in the site to be planned. , and then determine the construction planning information of the site to be planned based on the construction planning information of each area.

For example, the first electronic device can determine the construction planning information of the elevator area, the construction planning information of the underground parking area, the construction planning information of the floor area, and the construction planning information of the outdoor area, and then determine the construction planning information of each of the above areas. Perform summation to obtain construction planning information for the site to be planned.

Alternatively, after obtaining the construction cost information of the site to be planned and the planning data of the site to be planned, the first electronic device can directly determine the construction planning information of the site to be planned based on the construction cost information and the planning data of the site to be planned. .

For example, the first electronic device can determine the planning data of all areas in the site to be planned, and then directly determine the construction planning information of the site to be planned based on the planning data and construction cost information of all areas.

In one practicable manner, the construction cost information may include: indoor antenna construction cost _X1 (total cost of a single antenna) and outdoor antenna construction cost _X2 (unit price of outdoor antenna construction). In this case, the method for the first electronic device to determine the construction planning information of the site to be planned based on the construction cost information and the planning data of the site to be planned specifically includes:

S402-1. The first electronic device determines the number of antennas K in the underground parking area based on the single-layer area S ₁ of the underground parking area, the number of layers H in the underground parking area, and the omnidirectional antenna coverage radius R of the underground parking area. ₁ .

Among them, the number of antennas K ₁ in the underground parking area satisfies the following formula:

Specifically, a general underground parking lot mainly consists of functional rooms and parking spaces, so the structure is relatively empty. The first electronic device can estimate the number of antennas based on the coverage performance of the antenna and the area of the underground parking lot.

Assume that the single-layer area of the underground parking lot is S ₁ , and the area of each underground parking lot is the same, the number of layers is H, and the coverage radius of the omnidirectional antenna is R, then the number of antennas in the underground parking lot

It should be noted that when the area of each floor of the underground parking lot is different, the underground parking lots of different areas need to be calculated separately.

Optionally, the coverage radius of the omnidirectional antenna may be queried according to the DAS omnidirectional antenna performance table.

As an example, Table 1 shows an omnidirectional antenna performance table.

Table 1: Omnidirectional antenna performance table

For example, with reference to Figure 5, assuming that the 1-story underground parking lot in the residential area shown in Figure 5 has an area of ^32620m2 , and based on the coverage radius R=13m, the first electronic device can determine the number of antennas _K1 in the underground parking area. =73.

S402-2. The first electronic device determines the number of antennas K ₂ in the elevator area based on the number M of buildings with the same number of floors, the number of building floors N, the number of elevators in each building G, and the number of floors in the underground parking area H.

Optionally, in the elevator area, the antenna coverage direction can be horizontal or vertical downward. In this case, the first electronic device can determine the number of antennas K ₂ in different elevator areas according to different antenna coverage directions.

Specifically, elevators are closed structures and are generally covered by placing antennas in the elevator shaft. Mainly based on whether leveling construction is carried out, they are divided into flat-floor (the antenna coverage direction is horizontal) and down-lay (the antenna coverage direction is vertically downward). ) two ways.

Assume that the number of buildings with the same number of floors is M ₁ , M ₂ , M ₃ ...... M _j , and the corresponding number of floors is N ₁ , N ₂ , N _{3 ......} The number of elevators is G ₁ , G ₂ , G ₃ ……G _j . Among them, j is the number type of buildings with different floors.

In some embodiments, the first electronic device determines the number of antennas K ₂ in the elevator area based on the number M of buildings with the same number of floors, the number of building floors N, the number of elevators in each building G, and the number of floors in the underground parking area H. Methods specifically include:

In response to the antenna coverage direction being horizontal, the number of antennas K ₂ in the elevator area satisfies the following formula:

Or, in response to the antenna coverage direction being vertically downward, the number of antennas K ₂ in the elevator area satisfies the following formula:

For example, in conjunction with Figure 5, Table 2 shows the floor structure of the residential area in Figure 5.

Table 2: Floor structure of residential quarters

Number of buildings floor number 1 19 1 twenty one 2 twenty two 4 25 1 26 2 31

For example, based on Figure 5 and Table 2, since the residential area in Figure 5 does not have a flat floor, the first electronic device calculates K ₂ =148 by flat building.

S402-3. The first electronic device determines the number of antennas K ₃ in the floor area based on the floor pattern type Q, the number of buildings with the same number of floors M, and the number of building floors N.

Among them, the number of antennas K ₃ in the floor area satisfies the following formula:

Among them, J is used to represent the pattern type of buildings with different floors, Q _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building; M _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building.

Specifically, assuming that the length of the corridor is L, then according to the floor pattern of the residential area, the number of antennas required for different single floors is as shown in Table 3.

Table 3: Number of antennas required for different single layers

floor layout Number of antennas One font L/2R T shape 1 Double T shape 2 Cross type 2 I-shaped 2 Mouth shape 2

Assuming that the layouts of buildings with the same number of floors are the same, the corresponding layout numbers are Q ₁ , Q ₂ , Q ₃ . . . _Qi (for example, if Q ₁ is an I-shaped structure, then Q ₁ = 2). In this case, the first electronic device determines the number of antennas in the floor area.

For example, based on Figure 5 and Table 3, since the residential area in Figure 5 does not have floor antennas, the first electronic device determines that K ₃ =0.

S402-4. The first electronic device determines the number K ₄ of antennas in the outdoor area based on the number M of buildings with the same number of floors.

Among them, the number of antennas K ₄ in the outdoor area satisfies the following formula:

Specifically, since the overall structure of the community is uncertain, it is required to ensure that each building has at least one outdoor comprehensive antenna coverage. In this case, the first electronic device can determine the number of antennas in the outdoor area

It should be noted that in actual situations, due to inconsistent building patterns, in order to improve the accuracy of estimating the number of outdoor comprehensive antennas, the first electronic device can determine the number of antennas in the outdoor area.

For example, with reference to FIG. 5 , the first electronic device can determine the number of antennas K ₄ =11 in the outdoor area of the residential area in FIG. 5 .

_S402-5 . _The first electronic equipment is based on _the indoor antenna _construction cost X ₁ , the outdoor antenna construction cost The number of antennas in the area K ₄ determines the construction planning information of the site to be planned.

The construction planning information of the site to be planned satisfies the following formula:

The construction planning information of the site to be planned = X ₁ *(K ₁ +K ₂ +K ₃ )+X ₂ *K ₄ .

For example, with reference to Figure 5, the first electronic device can determine that the construction planning information of the residential area in Figure 5 is 219528.57 yuan.

S403. The first electronic device obtains the equipment cost information of the site to be planned, and determines the equipment planning information of the site to be planned based on the equipment cost information and the planning data of the site to be planned.

In an implementable manner, the first electronic device may determine the device type of the site to be planned based on the number of antennas of the site to be planned.

Among them, the equipment types of the sites to be planned include two categories: one is RRU+fiber repeater, and the other is RRU.

In this way, the first electronic device can determine different equipment planning information of the site to be planned according to different equipment types.

Optionally, when the equipment type of the site to be planned is RRU, the equipment cost information includes: RRU unit price X ₃ .

Specifically, assuming that the unit price of the _RRU equipment is

In response to the fact that the site equipment of the site to be planned is an RRU, the first electronic device determines the equipment planning information of the site to be planned based on the equipment cost information and the planning data of the site to be planned, specifically including:

S4031-1. The first electronic device determines the maximum number of antennas Y ₁ for one RRU in the underground parking area and elevator area, and determines the number of antennas K ₁ in the underground parking area and the number of antennas K ₂ and Y ₁ in the elevator area. , determine the number A ₁ of RRUs in the underground parking area and elevator area.

Among them, _A1 satisfies the following formula:

Optionally, the first electronic device can determine the maximum load that one RRU can carry in the underground parking area and elevator area based on the power distribution between the main device (ie, RRU) and the antenna in the underground parking area and elevator area. The number of antennas is Y ₁ .

S4031-2. The first electronic device determines the maximum number of antennas Y ₂ carried by one RRU in the floor area, and determines the number A ₂ of RRUs in the floor area based on the number of antennas K ₃ and Y ₂ in the floor area.

Among them, A ₂ satisfies the following formula:

Optionally, the first electronic device may determine the maximum number of antennas that one RRU can carry in the floor area as Y ₂ based on the power distribution between the main device (ie, RRU) and the antennas in the floor area.

S4031-3. The first electronic device determines the number A ₃ of RRUs in the outdoor area based on the number of antennas K ₄ in the outdoor area.

Among them, A ₃ satisfies the following formula:

Specifically, due to the large outdoor power demand, only RRU can be used in the outdoor area (generally one RRU can provide three outdoor comprehensive antennas).

S4031-4. The first electronic device determines the equipment planning information of the site to be planned based on X ₃ , A ₁ , A ₂ and A ₃ ; the equipment planning information of the site to be planned satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ ).

Optionally, when the equipment type of the site to be planned is RRU+optical repeater, the equipment cost information includes: RRU unit price X ₃ , optical fiber repeater near-end unit price X ₄ , and optical fiber repeater remote unit price X ₅ .

_{Specifically ,} it is assumed that _the unit price of the RRU equipment is The first electronic device can separately calculate the main equipment in the elevator area + underground parking area, floor area, and outdoor area according to the division of logical communities.

In response to the fact that the site equipment of the site to be planned is an RRU, the first electronic device determines the equipment planning information of the site to be planned based on the equipment cost information and the planning data of the site to be planned, specifically including:

S4032-1. The first electronic device determines the maximum number of antennas Y ₁ for an RRU and the maximum number of antennas Y 3 for a fiber repeater remote machine in the underground parking area and elevator area, and determines the number of antennas Y ₃ according to the underground parking area. The number of antennas K ₁ , the number of antennas in the elevator area K ₂ , Y ₁ and Y ₃ , determine the number A ₁ of RRUs in the underground parking area and elevator area, the number of remote units in the fiber repeater station B ₁ and the number of fiber repeaters The number of station near-end machines C ₁ .

A ₁ satisfies the following formula:

It should be noted that based on cost and noise floor considerations, one RRU is conventionally equipped with up to four optical fiber repeater remote units. Therefore, the denominator of the above formula is Y ₁ + 4Y ₃ .

Optionally, the first electronic device can determine the maximum load that one RRU can carry in the underground parking area and elevator area based on the power distribution between the main device (ie, RRU) and the antenna in the underground parking area and elevator area. The number of antennas is Y ₁ and the maximum number of antennas carried by a fiber optic repeater remote unit is Y ₃ .

When 0≤K ₁ +K ₂ ≤Y ₁ , the parking area and elevator area can be covered by RRU. When Y ₁ <K ₁ +K ₂ ≤Y ₁ +4Y ₃ , the parking area and elevator area are covered by RRU+fiber repeater type.

That is to say, for Y ₁ + 4Y ₃ , each antenna is a cycle, and the number of cycles is

In this case, the number of RRUs: A ₁ =Z ₁ .

When Y ₁ <K ₁ +K ₂ ≤Y ₁ +4Y ₃ , B ₁ satisfies the following formula:

B ₁ =[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(A ₁ -1)-Y ₁ ]/Y ₃ +(A ₁ -1)*4, (B ₁ ≥0).

That is, the number of remote ends of optical fiber repeaters: B ₁ =[[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(Z ₁ -1)-Y ₁ ]/Y ₃ +(Z ₁ -1)*4 ], (B ₁ ≥ 0).

The number of near-end optical fiber repeaters C ₁ satisfies the following formula:

S4032-2. The first electronic device determines the maximum number of antennas Y ₂ for an RRU and the maximum number of antennas Y ₄ for a fiber repeater remote machine in the floor area, and determines the number of antennas K ₃ and Y according to the number of antennas in the floor area. ₂ and Y ₄ , determine the number of RRUs A ₂ , the number of remote fiber optic repeater units B ₂ and the number of near-end fiber optic repeater units C ₂ in the floor area.

A ₂ satisfies the following formula:

Optionally, the first electronic device can determine the maximum number of antennas that an RRU can carry in the floor area as Y ₂ and an optical fiber direct amplifier based on the power distribution between the main device (ie, RRU) and the antenna in the floor area. The maximum number of antennas carried by the remote station is Y ₄ .

When 0 ≤ K ₃ ≤ Y ₂ , the floor area can be covered by RRU. When Y ₂ <K ₃ ≤Y ₂ +4Y ₄ , the floor area is covered by RRU+fiber repeater type.

That is, for Y ₂ +4Y ₄ , each antenna is a cycle, and the number of cycles is

In this case, the number of RRUs: A ₂ =Z ₂ .

When Y ₂ <K ₃ ≤Y ₂ +4Y ₄ , B ₂ satisfies the following formula:

B ₂ =[K ₃ -(Y ₂ +4Y ₄ )*(A ₂ -1)-Y ₂ ]/Y ₄ +(A ₂ -1)*4, (B ₂ ≥0).

That is, the number of remote optical fiber repeater stations B ₂ =[[K ₃ -(Y ₂ +4Y ₄ )*(Z ₂ -1)-Y ₂ ]/Y ₄ +(Z ₂ -1)*4], (B ₂ ≥ 0).

The number of near-end optical fiber repeater stations C ₂ satisfies the following formula:

S4032-3: The first electronic device determines the number A ₃ of RRUs in the outdoor area according to the number K ₄ of antennas in the outdoor area.

A ₃ satisfies the following formula:

Specifically, due to the large outdoor power demand, only RRU can be used in the outdoor area (generally one RRU can provide three outdoor comprehensive antennas).

S4032-4. The first electronic device determines the site to be planned based on X ₃ , X ₄ , X ₅ , A ₁ , A ₂ , A ₃ , B ₁ , B ₂ , B ₃ , C ₁ , C ₂ and C ₃ Equipment planning information.

The equipment planning information of the site to be planned satisfies the following formula:

Equipment planning information of the site to be planned = X ₃ *(A ₁ +A ₂ +A ₃ )+X*(B ₁ +B ₂ )+X ₅ *(C ₁ +C ₂ ).

Exemplarily, in combination with FIG. 5 , the first electronic device may determine that the equipment planning information of the residential quarter in FIG. 5 is 178,577.9 yuan.

S404. The first electronic device obtains other cost information of the site to be planned.

For example, with reference to Figure 5, the first electronic device can obtain other cost information of the residential area in Figure 5, which is 35891.7 yuan.

S405. First Electronic Equipment determines the sum of construction planning information, equipment planning information and other cost information as the target planning information of the site to be planned.

Combined with the above example, the first electronic device can obtain the target planning information of the residential area in Figure 5 as 433998.2 yuan.

Optionally, the first electronic device can also obtain the actual investment information of the residential area in Figure 5, which is 445062.7 yuan. In this case, the first electronic device can also determine that the calculated deviation rate of the residential area in Figure 5 is approximately 2%.

In some embodiments, FIG. 6 shows a schematic flowchart of a site planning method provided by embodiments of the present application. As shown in Figure 6, the site planning method includes:

S601. Determine whether the site to be planned is multiple independent underground parking lots.

If not, execute S602; if so, execute S603.

S602: Acquire planning data of the site to be planned.

S603. Divide multiple sites to be planned according to the number of underground parking lots.

S604. Determine the number of antennas in the underground parking area, the number of antennas in the elevator area, the number of antennas in the floor area, and the number of antennas in the outdoor area in each site to be planned.

S605. Obtain the construction cost information of each site to be planned.

S606. Obtain the equipment cost information of each site to be planned.

S607. Obtain other cost information of each site to be planned.

S608. Determine the sum of construction planning information, equipment planning information and other cost information as the target planning information of each site to be planned.

The above mainly introduces the solutions provided by the embodiments of the present application from the perspective of methods. In order to realize the above functions, it includes hardware structures and/or software modules corresponding to each function. Persons skilled in the art should easily realize that, with the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is performed by hardware or computer software driving the hardware depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each specific application, but such implementations should not be considered beyond the scope of this application.

Embodiments of the present application can divide the site planning device into functional modules according to the above method examples. For example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above integrated modules can be implemented in the form of hardware or software function modules. Optionally, the division of modules in the embodiment of this application is schematic and is only a logical function division. There may be other division methods in actual implementation.

As shown in Figure 7, it is a schematic structural diagram of a site planning device provided by an embodiment of the present application. The site planning device can be used to perform the site planning method shown in Figure 4 or Figure 6 . The site planning device shown in Figure 7 includes: an acquisition unit 701 and a determination unit 702;

The acquisition unit 701 is used to obtain the planning data of the site to be planned; the site to be planned includes: elevator area, underground parking area, floor area and outdoor area;

The acquisition unit 701 is also used to acquire the construction cost information of the site to be planned;

The determination unit 702 is used to determine the construction planning information of the site to be planned based on the construction cost information and the planning data of the site to be planned;

The acquisition unit 701 is also used to obtain equipment cost information of the site to be planned;

The determining unit 702 is also used to determine the equipment planning information of the site to be planned based on the equipment cost information and the planning data of the site to be planned;

The acquisition unit 701 is also used to obtain other cost information of the site to be planned;

The determining unit 702 is also used to determine the sum of construction planning information, equipment planning information and other cost information as the target planning information of the site to be planned.

Optionally, the planning data of the site to be planned includes: the single-layer area S ₁ of the underground parking area, the number of layers H of the underground parking area, the omnidirectional antenna coverage radius R of the underground parking area, and the number of buildings with the same number of floors. M, the number of building floors N, the number of elevators in each building G, and the floor pattern type Q.

Optional, construction cost information includes: indoor antenna construction cost X ₁ and outdoor antenna construction cost X ₂ ;

Determining unit 702 is specifically used for:

According to the single-layer area S ₁ of the underground parking area, the number of layers H of the underground parking area, and the omnidirectional antenna coverage radius R of the underground parking area, determine the number of antennas K ₁ in the underground parking area; the antennas in the underground parking area The quantity K ₁ satisfies the following formula:

Determine the number of antennas K ₂ in the elevator area based on the number of buildings with the same number of floors M, the number of floors N of the buildings, the number of elevators G in each building, and the number of floors H in the underground parking area;

According to the floor pattern type Q, the number of buildings with the same number of floors M and the number of building floors N, determine the number of antennas K ₃ in the floor area;

The number of antennas K ₃ in the floor area satisfies the following formula:

Among them, J is used to represent the pattern type of buildings with different floors, Q _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building; M _J is used to represent the number of antennas corresponding to the pattern type of the Jth floor building;

Determine the number of antennas K ₄ in the outdoor area based on the number of buildings M with the same number of floors;

The number of antennas K ₄ in the outdoor area satisfies the following formula:

_Determine based on _{the indoor} antenna construction _cost X _{1 ,} outdoor antenna construction cost The construction planning information of the site to be planned; the construction planning information of the site to be planned satisfies the following formula:

The construction planning information of the site to be planned = X ₁ *(K ₁ +K ₂ +K ₃ )+X ₂ *K ₄ .

Optional, determining unit 702 is specifically used for:

In response to the antenna coverage direction being horizontal, the number of antennas K ₂ in the elevator area satisfies the following formula:

Or, in response to the antenna coverage direction being vertically downward, the number of antennas K ₂ in the elevator area satisfies the following formula:

Optional, equipment cost information includes: radio frequency remote unit RRU unit price X ₃ ;

In response to the site device of the site to be planned being an RRU, the determining unit 702 is specifically configured to:

Determine the maximum number of antennas Y ₁ that an RRU can carry in the underground parking area and elevator area, and determine the underground parking area and elevator based on the number of antennas K ₁ in the underground parking area and the number of antennas K ₂ and Y ₁ in the elevator area. The number of RRUs in the area A ₁ ; A ₁ satisfies the following formula:

Determine the maximum number of antennas Y ₂ for an RRU in the floor area, and determine the number of RRUs A ₂ in the floor area according to the number of antennas K ₃ and Y ₂ in the floor area; A ₂ satisfies the following formula:

According to the number of antennas K ₄ in the outdoor area, determine the number A ₃ of RRUs in the outdoor area; A ₃ satisfies the following formula:

According to X ₃ , A ₁ , A ₂ and A ₃ , the equipment planning information of the site to be planned is determined; the equipment planning information of the site to be planned satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ ).

Optionally, the equipment cost information includes: RRU unit price X ₃ , optical fiber repeater near-end unit price X ₄ , and optical fiber repeater remote unit price X ₅ ;

In response to the site equipment of the site to be planned being an RRU, the determining unit 702 is specifically used to:

Determine the maximum number of antennas Y ₁ for an RRU and the maximum number of antennas Y ₃ for a fiber repeater remote machine in the underground parking area and elevator area, and based on the number of antennas K ₁ in the underground parking area and the elevator area The number of antennas K ₂ , Y ₁ and Y ₃ , determine the number of RRUs A ₁ in the underground parking area and elevator area, the number of remote fiber optic repeater units B ₁ and the number of near-end fiber optic repeater units C ₁ ;A ₁ satisfies the following formula:

When Y ₁ <K ₁ +K ₂ ≤Y ₁ +4Y ₃ , B ₁ satisfies the following formula:

B ₁ =[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(A ₁ -1)-Y ₁ ]/Y ₃ +(A ₁ -1)*4, (B ₁ ≥0);

C ₁ satisfies the following formula:

Determine the maximum number of antennas Y ₂ for an RRU and the maximum number of antennas for a fiber repeater remote unit in the floor area, Y ₄ , and determine the floor area based on the number of antennas K ₃ , Y ₂ and Y ₄ in the floor area. The number of RRUs A ₂ , the number of remote fiber optic repeater units B ₂ and the number of near-end fiber optic repeater units C ₂ ; A ₂ satisfies the following formula:

When Y ₂ <K ₃ ≤Y ₂ +4Y ₄ , B ₂ satisfies the following formula:

B ₂ =[K ₃ -(Y ₂ +4Y ₄ )*(A ₂ -1)-Y ₂ ]/Y ₄ +(A ₂ -1)*4, (B ₂ ≥0);

C ₂ satisfies the following formula:

According to the number of antennas K ₄ in the outdoor area, determine the number A ₃ of RRUs in the outdoor area; A ₃ satisfies the following formula:

According to X ₃ , X ₄ , X ₅ , A ₁ , A ₂ , A ₃ , B ₁ , B ₂ , B ₃ , C ₁ , C ₂ and C ₃ , equipment planning information of the site to be planned is determined; the equipment planning information of the site to be planned satisfies the following formula:

Equipment planning information of the site to be planned=X ₃ *(A ₁ +A ₂ +A ₃ )+X ₄ *(B ₁ +B ₂ )+X ₅ *(C ₁ +C ₂ ).

As shown in FIG. 8 , it is a schematic structural diagram of yet another site planning device provided by an embodiment of the present application. The site planning device can be used to perform the site planning method shown in Figure 4 or Figure 6 . The site planning device shown in Figure 8 includes: data acquisition module 801, site division module 802, single site investment model module 803 and investment output module 804.

Among them, the data acquisition module 801 is used to analyze and acquire basic information through residential area drawings.

The site division module 802 is used to divide sites according to the number of underground parking lots.

The single site investment model module 803 is used to:

The single site area is divided into: elevator area + underground parking area + floor area + outdoor area.

Block area antenna estimation:

Estimate the number of antennas in the elevator area + underground parking area based on the number of floors and underground parking area.

Estimate the number of antennas in the floor area according to the building layout.

Estimate the number of antennas in outdoor areas based on coverage requirements.

Estimation of the number of devices in the block area: Calculate the number of devices based on the maximum number of antennas that the device can carry.

Investment estimate for each block area: construction cost (antenna general package cost) + equipment cost + fixed cost.

The investment output module 804 is used to output information such as corresponding investment and equipment requirements according to needs.

Embodiments of the present application also provide a computer-readable storage medium. The computer-readable storage medium includes computer-executable instructions. When the computer-executed instructions are run on a computer, they cause the computer to execute the site planning method provided in the above embodiments.

The embodiment of the present application also provides a computer program, which can be directly loaded into a memory and contains software code. After being loaded and executed by a computer, the computer program can implement the site planning method provided in the above embodiment.

Those skilled in the art should realize that in one or more of the above examples, the functions described in this application can be implemented using hardware, software, firmware, or any combination thereof. When implemented using software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes computer-readable storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. Storage media can be any available media that can be accessed by a general purpose or special purpose computer.

Through the above description of the embodiments, those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above functional modules is used as an example. In actual applications, the above functions can be allocated as needed. It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of the modules or units is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The unit described as a separate component may or may not be physically separated, and the component displayed as a unit may be a physical unit or multiple physical units, that is, it may be located in one place, or it may be distributed in multiple different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the scheme of this embodiment.

In addition, each functional unit in each embodiment of the present application can be integrated into one processing unit, each unit can exist physically alone, or two or more units can be integrated into one unit. The above integrated units can be implemented in the form of hardware or software functional units. Integrated units may be stored in a readable storage medium if they are implemented in the form of software functional units and sold or used as independent products. Based on this understanding, the technical solutions of the embodiments of the present application are essentially or contribute to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, and the software product is stored in a storage medium , including several instructions to cause a device (which can be a microcontroller, a chip, etc.) or a processor to execute all or part of the steps of the methods described in various embodiments of this application. The aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

The above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application. All are covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims (10)

1. A site planning method, applied to a site planning apparatus, comprising:

acquiring planning data of a station to be planned; the site to be planned comprises: elevator zones, underground parking areas, floor zones, and outdoor zones; the planning data of the station to be planned comprises: single floor area S of the underground parking region ₁ The number of floors H of the underground parking garage area, the coverage radius R of the omnidirectional antenna of the underground parking garage area, the number M of buildings with the same number of floors, the number N of the buildings, the number G of elevators of each building and the pattern type Q of the floors;

acquiring construction cost information of the site to be planned; the construction cost information includes: indoor antenna construction cost X ₁ And outdoor antenna construction cost X ₂ ；

According to the single-layer area S of the underground parking region ₁ The number of layers H of the underground parking garage area and the coverage radius R of the omnidirectional antenna of the underground parking garage area are determined, and the number K of the antennas of the underground parking garage area is determined ₁ The method comprises the steps of carrying out a first treatment on the surface of the Number of antennas K in the underground parking region ₁ The following formula is satisfied:

determining the number K of antennas in the elevator area according to the number M of buildings with the same floor, the number N of buildings, the number G of elevators in each building and the number H of floors in the underground parking area ₂ ；

Determining the number K of antennas in the floor area according to the pattern type Q of the floor, the building number M of the same floor number and the building number N of the same floor number ₃ ；

Number of antennas K of the floor area ₃ The following formula is satisfied:

wherein J is used for representing the pattern types of buildings with different floors, Q _J The number of antennas is used for representing the corresponding pattern types of the J-th building; m is M _J The number of antennas is used for representing the corresponding pattern types of the J-th building;

determining the number K of antennas in the outdoor area according to the building number M of the same layer number ₄ ；

Number of antennas K of the outdoor area ₄ The following formula is satisfied:

according to the construction cost X of the indoor antenna ₁ The outdoor antenna construction cost X ₂ Number of antennas K of the underground parking region ₁ Number of antennas K of the elevator zone ₂ Number of antennas K of the floor area ₃ And the number of antennas K of the outdoor area ₄ Determining construction planning information of the site to be planned; the construction planning information of the site to be planned satisfies the following formula:

construction planning information = X for the site to be planned ₁ *(K ₁ +K ₂ +K ₃ )+X ₂ *K ₄ ；

Acquiring equipment cost information of the to-be-planned site, and determining equipment planning information of the to-be-planned site according to the equipment cost information and planning data of the to-be-planned site;

And acquiring other expense information of the site to be planned, and determining the sum of the construction planning information, the equipment planning information and the other expense information as target planning information of the site to be planned.

2. According to claim 1The station planning method is characterized in that the antenna number K of the elevator area is determined according to the building number M of the same floor, the building floor number N, the elevator number G of each building and the floor number H of the underground parking area ₂ Comprising:

in response to the antenna coverage direction being horizontal, the number of antennas K of the elevator zone ₂ The following formula is satisfied:

or, in response to the antenna coverage direction being vertically downward, the number of antennas K of the elevator zone ₂ The following formula is satisfied:

3. the site planning method of claim 1, wherein the equipment cost information includes: RRU unit price X ₃ ；

And responding to the RRU as the site equipment of the site to be planned, and determining equipment planning information of the site to be planned according to the equipment cost information and the planning data of the site to be planned, wherein the equipment planning information comprises the following steps:

determining the maximum bearing antenna number Y of one RRU in the underground parking region and the elevator region ₁ And according to the number K of antennas in the underground parking region ₁ Number of antennas K of the elevator zone ₂ And said Y ₁ Determining the number A of RRUs in the underground parking region and the elevator region ₁ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₁ The following formula is satisfied:

determining the maximum bearing antenna number Y of one RRU in the floor area ₂ And according to the number K of antennas in the floor area ₃ And said Y ₂ Determining the number A of RRUs in the floor area ₂ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₂ The following formula is satisfied:

according to the number K of the antennas in the outdoor area ₄ Determining the number A of RRUs in the outdoor area ₃ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₃ The following formula is satisfied:

according to the X ₃ Said A ₁ Said A ₂ And said A ₃ Determining equipment planning information of the site to be planned; the equipment planning information of the station to be planned satisfies the following formula:

equipment planning information = X for the site to be planned ₃ *(A ₁ +A ₂ +A ₃ )。

4. The site planning method of claim 1, wherein the equipment cost information includes: RRU unit price X ₃ Optical fiber repeater near-end unit price X ₄ Unit price X of far-end machine of optical fiber repeater ₅ ；

And responding to the RRU as the site equipment of the site to be planned, and determining equipment planning information of the site to be planned according to the equipment cost information and the planning data of the site to be planned, wherein the equipment planning information comprises the following steps:

Determining the maximum bearing antenna number Y of one RRU in the underground parking region and the elevator region ₁ And a maximum bearing antenna number Y of a far-end machine of the optical fiber repeater ₃ And according to the underground parking regionNumber of antennas K ₁ Number of antennas K of the elevator zone ₂ Said Y ₁ And said Y ₃ Determining the number A of RRUs in the underground parking region and the elevator region ₁ Quantity B of far-end machines of optical fiber repeater ₁ And the number C of the near-end machines of the optical fiber repeater ₁ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₁ The following formula is satisfied:

when Y is ₁ ＜K ₁ +K ₂ ≤Y ₁ +4Y ₃ When the B is ₁ The following formula is satisfied:

B ₁ ＝[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(A ₁ -1)-Y ₁ ]/Y ₃ +(A ₁ -1)*4，(B ₁ ≥0)；

the C is ₁ The following formula is satisfied:

determining the maximum bearing antenna number Y of one RRU in the floor area ₂ And a maximum bearing antenna number Y of a far-end machine of the optical fiber repeater ₄ And according to the number K of antennas in the floor area ₃ Said Y ₂ And said Y ₄ Determining the number A of RRUs in the floor area ₂ Quantity B of far-end machines of optical fiber repeater ₂ And the number C of the near-end machines of the optical fiber repeater ₂ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₂ The following formula is satisfied:

when Y is ₂ ＜K ₃ ≤Y ₂ +4Y ₄ When the B is ₂ The following formula is satisfied:

B ₂ ＝[K ₃ -(Y ₂ +4Y ₄ )*(A ₂ -1)-Y ₂ ]/Y ₄ +(A ₂ -1)*4，(B ₂ ≥0)；

the C is ₂ The following formula is satisfied:

according to the number K of the antennas in the outdoor area ₄ Determining the number A of RRUs in the outdoor area ₃ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₃ The following formula is satisfied:

according to the X ₃ Said X ₄ Said X ₅ Said A ₁ Said A ₂ Said A ₃ The B is ₁ Said B ₂ Said B ₃ The C is ₁ The C is ₂ And said C ₃ Determining equipment planning information of the site to be planned; the equipment planning information of the station to be planned satisfies the following formula:

equipment planning information = X for the site to be planned ₃ *(A ₁ +A ₂ +A ₃ )+X ₄ *(B ₁ +B ₂ )+X ₅ *(C ₁ +C ₂ )。

5. A site planning apparatus, comprising: an acquisition unit and a determination unit;

the acquisition unit is used for acquiring planning data of a station to be planned; the site to be planned comprises: elevator zones, underground parking areas, floor zones, and outdoor zones; the planning data of the station to be planned comprises: single floor area S of the underground parking region ₁ The layer number H of the underground parking region and the coverage radius of the omnidirectional antenna of the underground parking regionR, the number M of buildings with the same floor, the number N of the buildings, the number G of elevators of each building and the pattern type Q of the floors;

the acquisition unit is also used for acquiring construction cost information of the site to be planned; the construction cost information includes: indoor antenna construction cost X ₁ And outdoor antenna construction cost X ₂ ；

The determining unit is used for determining the single-layer area S of the underground parking region ₁ The number of layers H of the underground parking garage area and the coverage radius R of the omnidirectional antenna of the underground parking garage area are determined, and the number K of the antennas of the underground parking garage area is determined ₁ The method comprises the steps of carrying out a first treatment on the surface of the Number of antennas K in the underground parking region ₁ The following formula is satisfied:

the determining unit is further configured to determine the number of antennas K in the elevator area according to the number of buildings M with the same floor, the number of floors N of the buildings, the number of elevators G in each building, and the number of floors H in the underground parking area ₂ ；

The determining unit is further configured to determine the number K of antennas in the floor area according to the pattern type Q of the floor, the number M of buildings with the same floor number, and the number N of buildings with the same floor number ₃ ；

Number of antennas K of the floor area ₃ The following formula is satisfied:

wherein J is used for representing the pattern types of buildings with different floors, Q _J The number of antennas is used for representing the corresponding pattern types of the J-th building; m is M _J The number of antennas is used for representing the corresponding pattern types of the J-th building;

the determining unit is further configured to determine, according to the building number M of the same floor numberNumber of antennas K of the outdoor area ₄ ；

Number of antennas K of the outdoor area ₄ The following formula is satisfied:

the determining unit is further configured to determine the indoor antenna construction cost X according to the indoor antenna construction cost X ₁ The outdoor antenna construction cost X ₂ Number of antennas K of the underground parking region ₁ Number of antennas K of the elevator zone ₂ Number of antennas K of the floor area ₃ And the number of antennas K of the outdoor area ₄ Determining construction planning information of the site to be planned; the construction planning information of the site to be planned satisfies the following formula:

construction planning information = X for the site to be planned ₁ *(K ₁ +K ₂ +K ₃ )+X ₂ *K ₄ ；

The acquisition unit is further used for acquiring equipment cost information of the site to be planned;

the determining unit is further configured to determine equipment planning information of the site to be planned according to the equipment cost information and planning data of the site to be planned;

the acquisition unit is also used for acquiring other expense information of the site to be planned;

the determining unit is further configured to determine a sum of the construction planning information, the equipment planning information, and the other cost information as target planning information of the site to be planned.

6. The site planning apparatus according to claim 5, wherein the determining unit is specifically configured to:

In response to the antenna coverage direction being horizontal, the number of antennas K of the elevator zone ₂ The following formula is satisfied:

or, in response to the antenna coverage direction being vertically downward, the number of antennas K of the elevator zone ₂ The following formula is satisfied:

7. the site planning apparatus of claim 5 wherein the equipment cost information comprises: RRU unit price X ₃ ；

In response to the station equipment of the station to be planned being RRU, the determining unit is specifically configured to:

determining the maximum bearing antenna number Y of one RRU in the underground parking region and the elevator region ₁ And according to the number K of antennas in the underground parking region ₁ Number of antennas K of the elevator zone ₂ And said Y ₁ Determining the number A of RRUs in the underground parking region and the elevator region ₁ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₁ The following formula is satisfied:

determining the maximum bearing antenna number Y of one RRU in the floor area ₂ And according to the number K of antennas in the floor area ₃ And said Y ₂ Determining the number A of RRUs in the floor area ₂ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₂ The following formula is satisfied:

according to the number K of the antennas in the outdoor area ₄ And (3) determiningDetermining the number A of RRUs in the outdoor area ₃ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₃ The following formula is satisfied:

according to the X ₃ Said A ₁ Said A ₂ And said A ₃ Determining equipment planning information of the site to be planned; the equipment planning information of the station to be planned satisfies the following formula:

equipment planning information = X for the site to be planned ₃ *(A ₁ +A ₂ +A ₃ )。

8. The site planning apparatus of claim 5 wherein the equipment cost information comprises: RRU unit price X ₃ Optical fiber repeater near-end unit price X ₄ Unit price X of far-end machine of optical fiber repeater ₅ ；

In response to the station equipment of the station to be planned being RRU, the determining unit is specifically configured to:

determining the maximum bearing antenna number Y of one RRU in the underground parking region and the elevator region ₁ And a maximum bearing antenna number Y of a far-end machine of the optical fiber repeater ₃ And according to the number K of antennas in the underground parking region ₁ Number of antennas K of the elevator zone ₂ Said Y ₁ And said Y ₃ Determining the number A of RRUs in the underground parking region and the elevator region ₁ Quantity B of far-end machines of optical fiber repeater ₁ And the number C of the near-end machines of the optical fiber repeater ₁ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₁ The following formula is satisfied:

when Y is ₁ ＜K ₁ +K ₂ ≤Y ₁ +4Y ₃ When the B is ₁ The following formula is satisfied:

B ₁ ＝[K ₁ +K ₂ -(Y ₁ +4Y ₃ )*(A ₁ -1)-Y ₁ ]/Y ₃ +(A ₁ -1)*4，(B ₁ ≥0)；

the C is ₁ The following formula is satisfied:

Determining the maximum bearing antenna number Y of one RRU in the floor area ₂ And a maximum bearing antenna number Y of a far-end machine of the optical fiber repeater ₄ And according to the number K of antennas in the floor area ₃ Said Y ₂ And said Y ₄ Determining the number A of RRUs in the floor area ₂ Quantity B of far-end machines of optical fiber repeater ₂ And the number C of the near-end machines of the optical fiber repeater ₂ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₂ The following formula is satisfied:

when Y is ₂ ＜K ₃ ≤Y ₂ +4Y ₄ When the B is ₂ The following formula is satisfied:

B ₂ ＝[K ₃ -(Y ₂ +4Y ₄ )*(A ₂ -1)-Y ₂ ]/Y ₄ +(A ₂ -1)*4，(B ₂ ≥0)；

the C is ₂ The following formula is satisfied:

according to the number K of the antennas in the outdoor area ₄ Determining the number A of RRUs in the outdoor area ₃ The method comprises the steps of carrying out a first treatment on the surface of the The A is ₃ The following formula is satisfied:

according to the X ₃ Said X ₄ Said X ₅ Said A ₁ Said A ₂ Said A ₃ The B is ₁ Said B ₂ Said B ₃ The C is ₁ The C is ₂ And said C ₃ Determining equipment planning information of the site to be planned; the equipment planning information of the station to be planned satisfies the following formula:

equipment planning information = X for the site to be planned ₃ *(A ₁ +A ₂ +A ₃ )+X ₄ *(B ₁ +B ₂ )+X ₅ *(C ₁ +C ₂ )。

9. A site planning apparatus comprising a memory and a processor; the memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus; when the site planning apparatus is running, the processor executes the computer-executable instructions stored in the memory to cause the site planning apparatus to perform the site planning method of any one of claims 1-4.

10. A computer readable storage medium comprising computer executable instructions which, when run on a computer, cause the computer to perform the site planning method of any one of claims 1 to 4.