1-25 days
1 st Weed
1 st Snail + Rat
1 st Insect
1 st Disease
26-60 days
st 1 Fertilizer
2 nd Weed control
2 nd Snail + rat control
2 nd Insect control
2 nd Disease control
61-90 days 91-120 days
2 nd Fertilizer
3 rd Insect control
4 th Insect control
3 rd Disease control 4 th Disease control
˛ĭĆ˚ľı Ő × ľı ĘőĞĆЙHavesting stage
˛ĭĆ˚∙∙ı ğĆ˚ЙЙPanicle initiation
˛ĭĆ˚ÝąŔ˚ÞĮ∙ ˚ ЙBooting stage
˛ĭĆ˚ĿÝıı∙ ЙVegetative
˛ĭĆ˚ÝĮ−ı ŞĮĎЙSeeding
ปุ ๋ ยตามสั่งผ่านมือถือ
Asanee Kawtrakul et al.
• Platform: Technical aspects, such as data storage, data exchange and interoperability, analytic model, expert system, knowledge processing, services, etc. Non‐technical aspects such as leadership, legal, political and socio‐cultural.
• Context‐Aware Services: Each farmer would have access to personalized services, such as fertilizing information( Srisawasdi et al., 2008), disease control suggestions, etc., depending on their environment, i. e., soil nutrients, rice varieties, stage of rice growth, location, etc.
Activities of each stage of Rice Growing
4. Grain filling & maturation stage
Stage of Rice Analysis from Satellite Data
3. Panicle Developing stage
Context Platform |
Rice age
Activi ties
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1. Seedling stage
2. Tillerring stage
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http:// smms. eng. ku. ac. th / rice-monitor / |
Context – Aware Services & Personalization
Figure 4: Three layers of context, platform and personalized services
4. Framework for context‐aware knowledge services with a co‐created value chain
Since service‐systems are“ information‐intensive”, the information required to perform such services should be co‐created between service provider and service consumer, so that the framework that facilitates community‐based collaboration and problem‐solving across agencies yields new services and more added value.
4.1 Cyber‐Brain: Community based knowledge services platform
With the development of the Internet and the World Wide Web, the enormous amount of knowledge resources prevents knowledge consumers from effectively and efficiently accessing the information needed. To overcome such a problem, knowledge fusion is one of the solutions. Cyber‐Brain( Kawtrakul et al., 2008, Kawtrakul et al., 2009) is a community‐based platform of services and tools that facilitates IT infrastructure consolidation, information sharing, and collaboration across agencies, partners, and public boundaries. This platform operates in such a way as to avoid IT duplication between agencies and facilitates integration of IT resources within the federal government and among federal, state and local governments. With Cyber‐Brain, appropriate, personalized knowledge services will be provided to support problem‐solving, decision making and early warning.
4.2 Coop‐Cyber‐Brain: A business owned and controlled by those who use it
Cooperative Principles is a business owned and controlled by those who use it. Cooperatives, therefore, are user‐driven businesses that have contributed greatly to the development of agricultural systems directed toward meeting member needs, rural communities and the changing characteristics of markets.
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