Some stores have even pioneered an expensive infra-red immobiliser on their trolleys. Such developments will no doubt duly impact the cost of foodstuffs within the store.

有些商店甚至率先在手推车上采用了一种昂贵的红外线固定器，安装这种新设置无疑会相应地影响店内食品的价格。

The Volvo Immobiliser serves as a starter block since the starter key communicates with the engine′s starting circuit via security-coded electronic signals and random rolling codes.

沃尔沃加密锁相当于一个起动锁，因为起动钥匙通过安全加密的电信号和随机滚动码与发动机的起动电路进行通信。

The car is fitted with a remote immobiliser, and a radio signal from a control centre miles away will ensure that once the thief switches the engine off, he will not be able to start it again.

车上安装了远程锁止器，几英里以外的控制中心发来的无线信号将会使偷车贼一旦将车熄了火，就再也无法发动引擎。