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Internet of things based public food sanitation safety protection service system and working method thereof

A technology for food hygiene and safety protection, applied in the direction of transmission system, network topology, electrical components, etc., can solve problems such as the inability to realize real-time supervision, real-time interaction, and the inability of service technology to be interconnected with the network, so as to improve the efficiency of government supervision and ensure health. Safety and the effect of promoting intelligent IoT

Inactive Publication Date: 2011-01-19
李守林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims at the shortcomings of the existing government supervision methods and service technology that cannot be interconnected with the network, and cannot realize real-time supervision and real-time interaction, etc., and provides a multi-party interactive, real-time transmission, intelligent supervision, scientific and efficient public food hygiene based on the Internet of Things Security protection service system and its working method

Method used

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  • Internet of things based public food sanitation safety protection service system and working method thereof
  • Internet of things based public food sanitation safety protection service system and working method thereof
  • Internet of things based public food sanitation safety protection service system and working method thereof

Examples

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Effect test

Embodiment 1

[0031] A public food hygiene and safety protection service system based on the Internet of Things and its working method. The system includes a wireless sensor node, a network gateway, and terminal equipment. The wireless sensor node is wirelessly connected to the network gateway. The wireless local area network is connected with the terminal device, the wireless sensor node and the network gateway are respectively installed with system software, and the terminal device is installed with terminal software.

[0032] The wireless sensor node is composed of a sensor module, a processor module, a wireless communication module, and a power supply module. The processor module is connected to the sensor module and the wireless communication module through a sensor interface and an SPI interface. The sensor module, the processor module, The wireless communication module is connected to the power supply module circuit; the wireless sensor node is set in the public food hygiene and safety p...

Embodiment 2

[0047] A public food hygiene and safety protection service system based on the Internet of Things and its working method. The system setting and its working method are the same as those in Embodiment 1, with the following differences:

[0048] The power supply module uses ordinary batteries.

[0049] The terminal device is a mobile phone.

Embodiment 3

[0051] A public food hygiene and safety protection service system based on the Internet of Things and its working method. The system setting and its working method are the same as those in Embodiment 1, with the following differences:

[0052] The power supply module adopts rechargeable lithium ion battery;

[0053] The terminal device is a PDA.

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Abstract

The invention provides an internet of things based public food sanitation safety protection service system and a working method thereof. The system comprises a wireless sensing node, a network gateway and terminal equipment, wherein the wireless sensing node is connected with the network gateway by wireless; the network gateway is connected with the terminal equipment through the Ethernet and a wireless local area network; system software is installed on the wireless sensing node and the network gateway respectively; and terminal software is installed on the terminal equipment. Under the control of the system program, acquisition, processing, transmission, analysis, monitoring, feedback, information exchange and service customization on temperature, humidity, cleaning disinfection, pesticide residue index, nutrition tracing, additive dosage and other related data can be realized, and an intelligent monitoring platform for municipal supervision department, homology of medicine and food service platform and a humanistic concern and business information service platform can be formed.

Description

Technical field [0001] The invention relates to a public food sanitation safety protection service system based on the Internet of Things and a working method thereof, and belongs to the cross technical field of the Internet of Things, wireless communication and embedded systems. technical background [0002] The development of the concept of the Internet of Things can be traced back to 1995. Bill Gates first proposed the Internet of Things in "The Road to the Future", but due to the limitation of the development of wireless networks, hardware and sensors, it did not attract much attention at that time. In 1999, the International Conference on Mobile Computing and Networks held in the United States proposed that sensor networks are another development opportunity facing mankind in the 21st century, and the importance of sensor networks has been fully affirmed by the academic community. In 2003, the US "Technology Review" proposed that sensor network technology will be the top ten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18H04L29/08H04L29/06
Inventor 李守林李铭磊徐栋祖
Owner 李守林
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