The cost per thousand people is a cost calculation unit when the media or media scheduling reaches 1000 people or "family". This can be used to calculate any media, any demographic group and any total cost. It is convenient to explain the relative costs of one media and another media and one media schedule and another media schedule.

2、? CPC generally refers to the China * * * production party.

China * * * Production Party (English name: theCommunistPartyofChina, abbreviated as CPC) was founded on July 23rd, 192 1. After many years of civil war, China's * * * production party won an all-round victory in Chinese mainland and most coastal islands, leading the China People's Liberation Army to defeat the national army of the Republic of China.

1949 10 Up to now, it is the only ruling party in People's Republic of China (PRC) that leads the workers-peasants alliance and the United front on behalf of the working class and implements the people's democratic dictatorship in Chinese mainland.

3、? Cps generally refers to cyber-physical systems.

CPS(Cyber-physical systems) is a multidimensional and complex system that integrates computing, network and physical environment. Through the organic integration and deep cooperation of 3C (Computer, Communication and Control) technology, the real-time perception, dynamic control and information service of large-scale engineering systems can be realized.

CPS realizes the integrated design of computing, communication and physical system, which can make the system more reliable, efficient and real-time collaborative, and has an important and wide application prospect.

4. Certified public accountant refers to obtaining a certified public accountant certificate.

The English full name of CertifiedPublicAccountant, abbreviated as CPA, refers to professionals engaged in social audit/intermediary audit/independent audit. Certified Public Accountant (CPA) is the only officially recognized CPA qualification in China, and it is also the only professional qualification with signature right.

The Ministry of Finance shall set up the Examination Committee for Certified Public Accountants (hereinafter referred to as the Examination Committee of the Ministry of Finance) to organize and lead the unified national examination for certified public accountants. The Examination Committee of the Ministry of Finance shall set up the Office of the Examination Committee for Certified Public Accountants (hereinafter referred to as the Examination Office of the Ministry of Finance) to organize and implement the unified national examination for certified public accountants. The examination office of the Ministry of Finance is located in China Institute of Certified Public Accountants.

Extended data CPM (cost per thousand people) refers to the average advertising cost for every thousand people to hear or see an advertisement. Traditional media often use this pricing method. In online advertising, CPM depends on the scale of "impression", and "impression" is usually understood as the number of times a person's eyes watch an advertisement in a fixed period of time.

The formula is as follows: price per thousand people = (advertising cost/number of arrivals) × 1000, where advertising cost/number of arrivals is usually expressed as a percentage. When estimating this ratio, it is usually necessary to consider whether the advertising investment is national or regional, and there is usually a big difference between them.

The significance of CPS is to connect physical devices to the Internet, so that physical devices can have five functions: calculation, communication, precise control, remote coordination and autonomy. CPS is essentially a network with control properties, but it is different from the existing control system.

CPS puts communication at the same height as computing and control, because the coordination between physical devices in distributed application system emphasized by CPS is inseparable from communication. The remote coordination ability, autonomy ability, the types and quantity of controlled objects, especially the network scale of CPS far exceed the existing industrial control network.

The National Science Foundation (NSF) believes that CPS will connect the whole world. Just as the Internet has changed the interaction between people, CPS will also change our interaction with the physical world.

References:

Baidu encyclopedia-cost per thousand people

References:

Baidu encyclopedia-certified public accountant

References:

Baidu Encyclopedia-Network Physical System

References:

Baidu Encyclopedia-China * * * Producer