Calculator for calculating profit-making land purchase cost

Abstract

The invention discloses a calculator for calculating profit-making land purchase cost. The calculator comprises a supporting shell, an input keyboard and a touch screen displayer are arranged on the upper surface of the supporting shell, a storage battery, a signal converter, a laser range finder, a central processing unit, a storage and a WiFi device are arranged in the supporting shell, a laser measuring head is arranged on one side of the laser range finder, and electric energy is provided for the calculator through the storage battery; data is processed and calculated by installing corresponding calculation software in the central processing unit so that calculation can be more convenient; the data is stored through the storage and is prevented from being lost; distance measurement becomes more accurate and convenient through the laser range finder. The calculator for calculating the profit-making land purchase cost is simple in structure, easy to operate, convenient to carry and capable of being used for accurately calculating the calculating profit-making land purchase cost, calculation results are more accurate, and land can be measured.

Description

Technical field [0001] The invention relates to the technical field of calculators, in particular to a calculator for measuring the cost of purchasing commercial land. Background technique [0002] Calculating the cost of commercial land acquisition is an important and key link in the work of land acquisition and consolidation. Land acquisition and consolidation is a land consolidation and reserve agency determined by the government. According to the needs of economic and social development and urban construction, the collective land included in the reserve is implemented in accordance with the law Expropriation, after the implementation of the acquisition, recovery and replacement of state-owned land, the pre-development and arrangement of the land and storage for the supply of land. The traditional method of measuring the cost of operating land is to conduct on-site surveys by the staff. Draw the scope of land acquisition on the map and return to the office to manually calculat...

AI Technical Summary

Problems solved by technology

[0002] Calculating the cost of commercial land acquisition is an important and key link in the work of land acquisition, consolidation and reserve. Land acquisition, consolidation and reserve is a land consolidation and reserve agency determined by the government. According to the needs of economic and social development and urban construction, the collective land included in the reserve shall be implemented in accordance with the law. Expropriation, after the acquisition, recovery and replacement of state-owned land, the pre-development of the land is carried out, and it is stored for the supply of land. The traditional method of calculating the cost of land acquisition for business is to conduct on-site surveys by the staff, in the paper terrain Draw the land acquisition range on the map, and return to the office to manually calculate the land acquisition cost. If the land acquisition cost exceeds the budget, you need to repeat the above process until the requirements are met. Therefore, the measurement is often inaccurate, and a lot of manpower is required.

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