A new kind of electronic and mechanical antitheft lock using digital code based on the technologies of PIC single-chip microcomputer, serial communication and wireless data transmission is introduced.

本文介绍了基于PIC单片机、串行通信技术和无线数据传输的新型数码防盗电子机械锁的设计。

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The composing and working principle of automotive central door lock system are introduced here as well as its wireless coding, decoding and the realizing way of the single-chip micro program control.

介绍汽车中央门锁系统的组成、工作原理，阐述无线编码、解码和单片机微程序控制的实现方法。

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The Delphi connectivity system's key fob service operates over the Verizon Wireless network or via Bluetooth to remotely lock or unlock doors, open the trunk, start or stop the engine and operate a panic horn on select vehicles.

ENGADGET: Delphi and Verizon launch new connectivity system: track and monitor your vehicle through your smartphone

But pushing similar plans could cannibalize the wireless carriers' existing businesses, which rely on contracts to lock in customers long enough to offset the cost of pricey phones.

FORBES: Dial D For Dilemma

Wireless service operators typically subsidize the cost of smartphones, offering discounts to consumers to lock them into two-year service contracts.

FORBES: Who Would Really Benefit If Windows Phone 8 Were Successful?