Software Protection of Smart Household Appliances Against Over-Exploitation

This work presents the author’s original research on engineering of algorithms to modify smart household appliance operation with a particular emphasis on ensuring the achievement of a controlled lifetime. The presented solutions are based on the programmable process of device interaction with the user, simulated damage, and simulated wear of the device. These solutions are particularly important in business processes aimed at increasing profit as a result of the quiet pressure for end users to replace household appliances more frequently.

Efisiensi Daya Listrik Pada Dispenser Dengan Jenis Merk Yang Berbeda Menggunakan Inverator

Dispenser adalah salah satu alat rumah tangga yang menggunakan listrik untuk dapat memanaskan elemen pemanas dan menjalankan mesin pendinginnya. Dispenser ada yang menggunakan prinsip kerja dengan elemen pemanas dan mesin pendingin (compressor). Dispenser atau tempat air minum adalah salah satu peralatan listrik atau elektronik yang didalamnya terdapat heater sebagai komponen utamanya, heater berfungsi untuk memanaskan air yang ada pada tabung penampung, heater umunya memiliki daya sekitar 200-300 Watt. Penggunaan Inverator telah beredar di pasaran dan digunakan oleh setiap rumah tangga, bisnis, industri maupun perkantoran di Indonesia. Berdasarkan perbandingan efisiensi daya dan daya penggunaan listrik sebelum dan sesudah menggunakan inventor pada rumah tangga dan memiliki selisih antara Sebelum Pemakain Inventor daya aktif pada merek A sebesar 532 Watt, pada merek sebesar B 563 Watt, pada merek C sebesar 329 Watt dan Sesudah Pemakain Inventor daya aktif pada merek A sebesar 517 Watt, pada merek sebesar B 560 Watt, pada merek C sebesar 548 Watt. The dispenser is a household appliance that uses electricity to heat the heating element and run the cooling machine. There are dispensers that use a working principle with a heating element and a cooling machine (compressor). The dispenser or drinking water container is one of the electrical or electronic equipment in which there is a heater as its main component, the heater functions to heat the water in the storage tube, the heater generally has a power of around 200-300 Watts. The use of Inverator has been circulating in the market and is used by every household, business, industry and office in Indonesia. Based on the comparison of power efficiency and power use of electricity before and after using the inventor in the household and the difference between Before Use Inventor, active power in brand A is 532 Watts, for brands B 563 Watts, on brand C is 329 Watts and After Use Inventor power is active in brand A of 517 Watts, in brands of B 560 Watts, in brand C of 548 Watts.

Sustainable Market Entry Strategy under a Supply Chain Environment

Firms routinely face the challenging decision of whether and how to enter a new market. Inspired by the practice of Chinese household appliance firms sustainably entering the rural market from the urban market, Tesla and Topshop entered the Chinese market from their own. We model a supply chain system composed of a manufacturer and a retailer to investigate entry strategies for facing a new market. These sustainable entry processes can help enterprises better achieve their own promotion and increase profits. The equilibrium solutions indicate that (1) the manufacturer’s exclusive entry mode is “market development” entry, while the retailer’s exclusive entry or joint entry mode can achieve “dual benefit” entry under certain conditions; and (2) both the manufacturer and the retailer prefer the joint entry mode. It is the only Nash equilibrium. Monopoly firms dominating the new market may not be profitable all the time. Appropriate competition can bring about a win-win situation. These results provide theoretical proof for the preference and rationality of the rural market entry mode in the Chinese household appliance industry and of the overseas market entry mode for international enterprises.