这种车锁在现有的车锁基础上安装一个微型常闭开关、纽扣电池以及报警蜂鸣器，并通过导线进行电路连接。
Compared with the prior bicycle lock, the utility model is additionally provided with a micro normally closed switch, the button battery and the alarm buzzer which are in line connection by wires.
配以键盘模块及由二极管、蜂鸣器组成的报警模块，组合成较为完整的温度控制系统硬件。
Accompanied by the keyboard module and alarm module consisting of the diode and buzzer, complete temperature control system hardware is formed.
当超声波模块与障碍物之间的距离超过设置的上限值或者下限值时，蜂鸣器发出报警。
When the ultrasonic distance between the module and the obstacle exceeds the upper limit or lower limit, the buzzer alarm.
还能够设置温度预警值，当采集到地温度超越设置地预警值时，驱动蜂鸣器报警。
Can also set the warning temperature value, when the acquired temperature exceeds the warning set value, the drive buzzer alarm.
部分火电厂计算机控制系统中的自动报警系统在出现报警信息时发出单调的警铃或蜂鸣器声音报警，CRT画面上故障点闪亮。
The automatic alarm system in some thermal power plants will send out monotone alarm ring or buzz with the fault points blinking on CRT screen in response to the alarm information.
比较功能，上下限偏差值自由设定，红绿指示灯及蜂鸣器自动声光报警设置；
Compare function, free to set upper and lower deviation, red and green indicator light and buzzer sound and light alarm settings automatically;
并用EEPROM保存记录，由蜂鸣器对异常报警。
EEPROM was used to store records and buzzer was used to alarm under exception.
当环境内某一环境因子超出预先设定的上、下限报警值或系统运行出现故障时，由蜂鸣器和发光二极管进行报警。
When some environmental values exceeded the setting upper and lower limit or faults come out, control system would send out alarm by buzzer and LED.
此时犯规的选手号码将被显示于数码管上(最多显示五位犯规选手)同时，蜂鸣器发出长笛声报警，数码管全亮。
At this time the player foul will be displayed in the number of digital tube (up to show five fouls player) at the same time, a long flute version for the police, digital tube light all.
若在规定的时间内无人抢答，则系统中的蜂鸣器将发响，提示主持人本轮抢答无效，实现报警功能。
If nobody answer the question on time, the alarm will give out some sound, helping the host know the race in this turn is of no use, so the function of alarming is achieved.
若在规定的时间内无人抢答，则系统中的蜂鸣器将发响，提示主持人本轮抢答无效，实现报警功能。
If nobody answer the question on time, the alarm will give out some sound, helping the host know the race in this turn is of no use, so the function of alarming is achieved.
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