Slag multi-party exchange method, device and system

A technology of exchange device and sludge, applied in the field of Internet, can solve the problems of information asymmetry and single processing method of residual sludge and sludge, and achieve the effect of various transaction methods.

Pending Publication Date: 2018-02-23
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a multi-party exchange method, device and system for sludge and dregs, aiming to solve the problems of asymmetric information and single processing methods in the prior art when dealing with sludge and dregs

Method used

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  • Slag multi-party exchange method, device and system
  • Slag multi-party exchange method, device and system
  • Slag multi-party exchange method, device and system

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] figure 1 It shows a method for multi-party exchange of sludge and slag provided by the embodiment of the present invention, including:

[0047] S101. When a transaction request operation is detected, obtain transaction objects in the transaction request operation, where the transaction objects include transaction sellers, transaction areas, transaction prices, transaction types, and transaction demand quantities of residues. In this step, the user can perform transaction request operations through the multi-party exchange device, and can also perform operations such as information browsing ...

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Abstract

The invention belongs to the technical field of internet, and provides a slag multi-party exchange method. The method comprises the steps of upon detecting a transaction request operation, obtaining atransaction object contained in the transaction request operation, wherein the transaction object comprises a slag transaction seller, a transaction area, a transaction price, a transaction type anda transaction demanded quantity; according to the transaction object, generating a transaction order; judging whether the transaction order is validated or not; if the transaction is validated, displaying the transaction success information; according to the transaction area, the transaction type and transaction demanded quantity, updating the slag related information in a database; if the transaction is not validated, displaying the transaction failure information. According to the embodiment of the invention, the slag information is transparent, and users can acquire the slag information inreal time. Meanwhile, users can perform the transaction according to own requirements, and the transaction mode is diversified.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and in particular relates to a method, device and system for multi-party exchanging of residual mud and dregs. Background technique [0002] With the upgrading of urban construction, large-scale road reconstruction, rail transit construction, housing construction, etc., it is easy to generate a large amount of construction waste and residual mud. [0003] As far as the domestic construction industry is concerned, the regulatory market for construction waste and residual sludge is about to form a multi-party force represented by various project construction units, processing companies and government environmental protection departments. Since the discharge of construction waste and residual mud and soil generated in the construction field is mainly done spontaneously by the society, for example, when it is necessary to dispose of residual mud and soil, the existing trading circles will genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06Q50/08
CPCG06Q30/0635G06Q50/08
Inventor 段华波王晓华张志明吴玉慧刘伟光代单张庭宁
Owner SHENZHEN UNIV
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