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JOAN C50 Handheld Compuer widely used in warehouse and transportation & logistics, traceability and retail.The realization of the Internet of Things can be divided into four major links: identification, perception, processing and information transmission. Its key technologies span the fields of wireless communication, computer technology, information sensing, and identification. The Internet of Things technology connects any item to the Internet through information sensing devices such as radio frequency identification (RFID), wireless sensors, and global positioning systems, thereby reali...
发布时间: 2019 - 05 - 08
浏览次数:0
Order Meals Online On Shenzhen JOAN Handheld ComputersOrder Meals Online On Shenzhen JOAN Handheld ComputersBackgroundThe end user is a large-scale refinery with scores of employees and a huge area occupied. It takes time for workers to walk from the workplace to the canteen. That’s why some of them prefer to dine out rather than eat at the canteen. The number of diners fluctuate greatly, so sometimes food is insufficient while sometimes surplus.ChallengesThe canteen is far away from workshops. Workers spend too much time on the way.It is hard to estimate how many people dine in the ...
发布时间: 2019 - 04 - 15
浏览次数:14
The inspection personnel carry paper materials and carry out inspections of equipment by manually recording equipment information. This is the current inspection status. Manually record the inspection information, the work intensity is high, the error rate is high, and the efficiency is low; some inspections require the inspection personnel to climb and climb, and there are potential safety hazards; at the same time, the staff inspection is not in place or the inspection information is filled in private. The situation; the manager is also unable to obtain equipment information and make mainten...
发布时间: 2019 - 03 - 15
浏览次数:14
With the development and progress of society, the requirements of management work in all walks of life are becoming more standardized, scientific and data-oriented. For example, power equipment inspection, property inspection, pipeline maintenance (oil pipelines, gas pipelines, water pipelines, etc.) as well as fire inspections, municipal inspections, etc.The role of handheld terminals in the inspection work of various industries Power inspectionPower equipment inspection can effectively ensure the safety of power equipment, improve the reliability of power equipment, and ensure a minimum...
发布时间: 2019 - 04 - 24
浏览次数:15
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