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Vehicle scheduling method and system based on Internet of Things

A technology for vehicle scheduling and Internet of Things, which is applied in the field of vehicle scheduling methods and systems based on the Internet of Things, and can solve problems such as low punctuality and poor accuracy.

Inactive Publication Date: 2020-06-19
HUNAN UNIV OF HUMANITIES SCI & TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle scheduling method and system based on the Internet of Things, aiming to solve the technical problems of low punctuality and poor accuracy existing in the existing material distribution process

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  • Vehicle scheduling method and system based on Internet of Things
  • Vehicle scheduling method and system based on Internet of Things
  • Vehicle scheduling method and system based on Internet of Things

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Embodiment Construction

[0052]The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0053] see figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the vehicle dispatching method based on the Internet of Things provided by the present invention. The vehicle scheduling method based on the Internet of Things comprises the following steps:

[0054] Step S100 , generating a work order queue according to the production plan and the preset verification logic. The work order queue is provided with sequentially arranged work orders, and the verification logic is preset with the sorting priority of the work orders.

[0055] Generate a top-down work order queue according to the production plan and preset verification logic, wherein, in this embodiment, the work order queue is provided with sequentially arranged work orders, and the verification logic is preset with the order of work orders priority.

[0056] Sorting prio...

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Abstract

The invention provides a vehicle scheduling method and system based on the Internet of Things. The method comprises the steps: generating a work order queue according to a production plan and preset verification logic; obtaining the current station material capacity, the production takt and the material distribution period of each station of the workshop, and calculating the material net demand inthe period; according to the generated work order queue and the calculated material net demand, summarizing the work order state in the work order queue and the material demand of each station of theworkshop to form a material calling list management table; according to the formed material calling list management table, whether material changing production is needed or not is determined, if material changing production is needed, the current workshop materials are allocated in advance, and the AGV is controlled to distribute the allocated current workshop materials to all stations of the workshop within the period time. According to the vehicle scheduling method and system based on the Internet of Things, material accumulation of online stations is reduced, and production line field management is improved; and the punctuality and the accuracy of material distribution are improved.

Description

【Technical field】 [0001] The present invention relates to the technical field of logistics, in particular to a vehicle scheduling method and system based on the Internet of Things. 【Background technique】 [0002] The supply chain logistics of manufacturing enterprises can be roughly divided into three parts, namely procurement logistics, production logistics and sales logistics. Among them, production logistics belongs to the internal logistics of the enterprise workshop, and is regarded as "the second type of production". It has developed into an important competitive factor of enterprises and has attracted widespread attention. At present, the problems faced by the workshop material distribution are as follows: 1. There is a shortage of materials in the workshop production line / station / processing center, which seriously affects the production progress; 3. The delivery of material specifications is wrong. The workshop needs to send material B from the warehouse of material...

Claims

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Application Information

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IPC IPC(8): G06Q10/08G06Q10/06G06Q50/04
CPCG06Q10/06312G06Q10/083G06Q50/04Y02P90/30
Inventor 陈刚缪玲谭俊
Owner HUNAN UNIV OF HUMANITIES SCI & TECH
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