Searching and navigation system for idle warehouse space
A navigation system and position technology, applied in the field of search and navigation systems, can solve the problems of low positioning accuracy, difficulty in distinguishing the direction and specific position of the marked area, confusing marks, etc., and achieve the effect of simple deployment
Active Publication Date: 2016-01-27
SUZHOU RUNHONG TRADING
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Problems solved by technology
[0002] For many companies, the warehouse is divided into different partitions manually, and then color or letter codes are used as "marks". When storage is required, it is necessary to remember the storage marks of the items. It is easy to confuse the marks of different periods, and it is difficult to distinguish between them. The direction and specific location of the marked area
Storage space is not used efficiently
[0003] In addition, most shopping mall warehouses are indoors or in the basement, and cannot receive GPS signals
In addition, the positioning accuracy of mobile cellular network (Cellular Network) or regional network (WIFI) is relatively low, and the error may reach hundreds of meters, which cannot effectively solve the problem of positioning storage positions in indoor warehouses
Method used
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Embodiment
[0024] The present embodiment is used for the search and navigation system of the idle position in the warehouse, such as figure 1 As shown, it includes a background server, a mobile terminal, a guide card, a management terminal set at the entrance and exit of the warehouse, a first Bluetooth electronic tag, a second Bluetooth electronic tag set at the vehicle walking passage and used to correct the vehicle position, and a The mobile terminal is provided with a map module storing warehouse map information, and the guide card is equipped with a gyroscope, an accelerometer and a magnetic sensor.
[0025] The management terminal is used to receive the free position information sent by the background server and generate a free position signal.
[0026] When the vehicle used for container transportation enters the entrance and exit of the warehouse, the guide card is used to receive the free position signal generated by the management terminal and the position information sent by t...
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The invention, which belongs to the technical field of storage work, relates to a searching and navigation system for idle warehouse space. The system is composed of a background server, a mobile terminal, a guiding card, a management terminal arranged at an entrance and exit unit of a warehouse, a first bluetooth electronic tag, a second bluetooth electronic tag, a third bluetooth electronic tag arranged at warehouse space, wherein the second bluetooth electronic tag is arranged at a vehicle walking channel and is used for correcting a vehicle position. The mobile terminal is provided with a map module for storing warehouse map information; and a gyroscope, an accelerometer, and a magnetic sensor are arranged inside the guiding card. With the system, idle warehouse space in a warehouse can be searched effectively.
Description
technical field [0001] The invention relates to a search and navigation system for idle positions in a warehouse, belonging to the technical field of storage operations. Background technique [0002] For many companies, the warehouse is divided into different partitions manually, and then color or letter codes are used as "marks". When storage is required, it is necessary to remember the storage marks of the items. It is easy to confuse the marks of different periods, and it is difficult to distinguish between them. Direction and specific location of marked area. Storage space is not used efficiently. [0003] In addition, most of the warehouses in shopping malls are indoors or in the basement, and cannot receive signals from the Global Positioning System (GPS). In addition, the positioning accuracy of mobile cellular network (CellularNetwork) or regional network (WIFI) is relatively low, and the error may reach hundreds of meters, which cannot effectively solve the proble...
Claims
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IPC IPC(8): G08G1/14
Inventor 陆晨燕管祖光陈建旦
Owner SUZHOU RUNHONG TRADING