Because it controls data passing though it - in much the same way as a cop on traffic control duty.
A serverThe device that manages trafic between two networks is a router.
A radio control head is a monitor that allows for two way talking. This type of radio is used in professions such as firefighting and police work.
System for Tasking and Operational Resource Management
Computers have revolutionized how we fight crime. The most relevant effect would be electronic record keeping and sharing. Before the advent and proliferation of computers by police agencies a criminal could simply relocate cities or states for instance and continue to commit crimes. With no universal digital databases criminals we're far more anonymous than they are today. DNA records pertaining to cold cases can be kept indefinitly now where in the past this was certainly not the case. The effects of computers on crime is boundless. Aspects of crimefighting that include profiling analysis, electronic fingerprinting and automation of previously manual police duties are all significant examples of computers effect on crime.
In what. Police, Fireman. What do you want in this answer in what area.
when a police officer is directing traffic. When it is unsafe to do so.
stop... A police officer assuming control of that intersection will have precedence over a traffic signal. If their signals are contrary to the traffic signal, you'll follow their signal.
One can become a traffic police officer by applying at the police station of your choice. Traffic police officer are not required to have a degree other than a high school diploma.
to be a police officer you need to attend a state approved police academy and be state certified in the state you live in.
If the officer is directing traffic, regardless of the sign or signal, the officer's signals take precedence.
Yes
The whole point of having a police officer directing traffic is that he will override the traffic signals in order to create a better flow of traffic. This can be necessary during unusual happenings such as a traffic accident or a sports stadium emptying out. If motorists were going to obey the traffic lights anyway, there would be no point in putting the police officer there!
The police officer motioned you through a red light? That's perfectly legal. Most states have laws that say police officers can override traffic control devices if they need to. In most cases this is because of an accident or large event.
Someone can find a video of a police officer directing traffic on YouTube. That site has loads of different videos so there are going to be several to choose from.
Depends entirely on where the officer works.
yes. . . . . .i think
Follow the officer's instructions, they take precidence over traffic controls such as stoplights or signs. This applies to a uniformed public safety official performing traffic control, thus might be a firefighter, etc, instead of a police officer. FOLLOW me on instagram @merakiy