How to start the security monitoring and integrated wiring industry? (Integrated wiring safety special network cable)

After reading the answer, many people are spraying this industry. Now Bian Xiao began to answer how to learn security monitoring and integrated wiring system. The following is Bian Xiao's experience sharing:

1. At present, the mainstream of monitoring is IP HD monitoring, so it is relatively simple to do analog monitoring and welding BNC heads before, but network knowledge is needed after IP, so we must first understand the camera system architecture and simple system topology. Bian Xiao wrote an article refusing to do weak white, the most full weak system, you can refer to it;

2. The study of integrated wiring needs to understand each subsystem of integrated wiring, estimate cables and make cabinets. Cabinets must have their own wiring routines, and it is best to have templates and weak boxes to make their own characteristics, so as to open up popularity in the industry and develop in the direction of big works;

3. There are too many people who can do integrated wiring now, so Bian Xiao suggests that you know about the system architecture, back-end configuration, software platform construction, software+hardware. Most engineers can't do this part of the operation. Be competitive if you can do it, at least to the project manager;

4. Plan more and talk.

It is very important to know how to do it, which can help you to do your own projects in the future;

At present, the profit of the traditional security industry is really not high, and it needs contacts to get the project. But what do you want to do now? Don't build your own personal brand?

6. Do more smart security industry. After the AI fire, blessing security is smart security. Now many CV companies ignore it, Shang Tang.

As shown in the figure, Congyun is actively participating, and the technical difficulty of product debugging and installation has also improved a lot, but intelligent security is definitely a direction in the future. Bian Xiao is mainly engaged in politics and law, and has had contact with public security, procuratorate, court, judiciary, culture, education and health, so it doesn't mean that the industry is not good, the industry is still developing, and the technology is also developing. We must also make good contacts and technical reserves;

This question is not well asked, or it is inaccurate, which makes people unable to get to your point. What is the beginning? Novice or entrepreneur? So it's hard to answer.

Then I'll try to answer this question comprehensively with a timeline.

In weak current engineering, integrated wiring video surveillance, access control parking lot and public address system are the most widely used, and they are also the starting point of many weak current newcomers. Combined with my own work experience, I will give you some suggestions and teach you how to develop in the weak current industry step by step.

1. At first, you can go to the site to follow, apprentice, help others, and let yourself have an intuitive impression of the system. At the beginning, you will definitely be asked to help the escalator, run errands and do some unskilled work, but at this stage you can understand how the system is installed and know a lot of equipment and tools.

2. You are eager to try. You think it's quite simple. You should practice your hands by yourself. So you began to learn to repair equipment, press the crystal head, hit the module, connect the power supply and signal line, and a small system is also very good.

Next, it's time to debug the equipment. You already have a computer background. You can set IP address, configure device parameters and configure system parameters. You are surprised to find that the system has been adjusted for you, which is really a sense of accomplishment.

4. Slowly, you will start to encounter problems, such as no image in the camera, slow network speed, graphics card, and a station can't get online. So you handle it. In this process, you need to comprehensively apply what you have learned to deal with problems, and you will have a deeper understanding of equipment and systems. There are often problems that you can't handle. You can find an old hand or a manufacturer. Solve a problem and your level will increase by one point.

After a period of time, with the deepening of the work. You will come into contact with more systems, such as conference system, network system and building control system. With the previous foundation, you are not a novice, and the learning method is not bad.

6. At this time, a fork in the road began to appear, and people would sit in the office, making designs and drawing drawings. Some people will take a small team and take charge of a project. Others picked up colorful pages and ran away for business.

7. Doing it, the development is quite good. Someone got a promotion, someone jumped out of the slot, and someone started a business. They have different resources and different ways. For example, I got a certificate as a construction worker, and I can work by climbing a flight of stairs. For example, being appreciated by the boss at work, or being appreciated by the bosses of other companies, being promoted or jumping ship. For example, I made friends with people who can provide resources, so I started a business.

8. Next, you are an old hand in the industry. Do you still need to come here to find the answer? Maybe you will come to see it often, share your growth experience and provide some quality answers to the latecomers, won't you?

Historically, relying on the technological innovations in upstream image processing and coding compression algorithms, video monitoring chips, image sensors, optical lenses and other fields, the security monitoring system has experienced an upgrade from the analog era to the digital era, and then to the network high-definition era, with more powerful functions and lower costs, thus realizing the continuous expansion of application scenarios and the continuous growth of industrial scale.

Bank check, industry research database

According to the data of China Security Products Industry Association, the domestic security market has increased from 235 billion yuan in 20 10 to 490 billion yuan in 20 15, and the CAGR has reached 16%. In 20 17 years, the domestic security market has reached 600 billion yuan. According to the forecast of China Security Association, by 2020, the domestic security market will reach about 800 billion yuan, and the CAGR will be above 10% during the 13th Five-Year Plan period, and the added value will reach about 250 billion yuan.

The value composition of security industry chain: the output value of security engineering, products and operation services accounts for 6:3: 1 respectively, and video surveillance accounts for more than half of security products, which is the main layout field of the company. The security industry consists of the following types of enterprises: 1) equipment suppliers that mainly produce security products; 2) Engineering contractors focusing on design, installation and service; 3) Sellers who are mainly distributors, brand integrators and retailers; 4) All kinds of service providers mainly engaged in intermediary and consultation; 5) Operators focusing on operational services.

Bank check, industry research database

The essence of deep learning is to establish the mapping between input data and output data through a large number of data training, and the core purpose of security intelligence is to establish the mapping between video surveillance data and useful information, that is, to transform surveillance video into information that can be understood by people and machines, and further into information used by police in actual combat, so as to realize the transformation of video data into information and intelligence.

China security industry started in 1980s, and grew with the increase of social security demand, technological progress and information wave. In 2003, the Ministry of Public Security launched the first batch of demonstration projects to strengthen the police through science and technology. By 2005, the "3 1 1" project, the construction of a safe city has begun. After the security development policy dividends such as "Twelfth Five-Year Plan", "Thirteenth Five-Year Plan" and "Eye Project", the security industry with video surveillance as the core has developed rapidly and experienced analog, digital and high-definition networks.

Bank check, industry research database

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what can I say? In fact, this industry is not as bad as those people say. The biggest resources of the project are funds and contacts. It's hard to get started without these two things.

If you are part-time, you can learn from the integrated wiring with your work team and learn quickly. But it's hard to master.

I started working in this industry in 2009, and graduated from computer related major. Responsible for several projects with more than 5 million yuan. I am in charge of one of the 20 million projects. But now I can only regard myself as an amateur. There is still a lot to learn.

As a practitioner, the most important thing in this industry is experience. It belongs to the industry that the longer you work, the more popular you are.

Security intelligence can be divided into public building engineering, real estate engineering, and some personal enterprise office factory security.

If the integrated wiring is done alone, the pipeline laying will definitely lose money. Generally speaking, public construction projects are divided into several blocks. For example, pipeline embedment means that the comprehensive wiring should be tendered first, because the bridge and pipeline need to be embedded, which will cross with fire protection and HVAC. General companies will win the bid for embedding first, so as to install equipment later.

For example, some real estate projects are paid by the general contractor, and the price is negotiated with the general contractor later. There are also some smart companies that start embedding with the general contractor.

Therefore, I personally suggest that the road to development can start with light industry and settle accounts according to the construction cycle. Investing in the relationship between the general contractor and the integrator is also the least. As long as you bring your own team, good technology and fine workmanship, there is a way out. If you have done a professional survey, smart devices will be eliminated in an average of 3-5 years, so this industry will still have a road to development. After accumulating a certain customer base, you will also become an integrator and accumulate qualification certificates.

As long as you have customer resources, you don't have to start.

From the absence of weak electricity industry to the disappearance of weak electricity industry, safety is saturated, and young people should turn to ai.

First of all, you have to find a job, and others are willing to do it for you. Simple small monitoring is easy to solve. Know some network technology by yourself, arrange wiring for construction personnel and debug by yourself. If it involves large-scale projects, millions, then you have to have professional technicians and budget personnel. You can carry it yourself. Of course, it is impossible for you to do a large project alone. There must be a platform, bidding, budgeting, construction management, goods procurement, cost management, checkout, acceptance and after-sales. Can you do it alone?

Safety monitoring startup suggestion

1, learn the network foundation, which is the foundation of weak current.

2. Watch more installation videos such as monitoring, access control and broadcasting. You don't have to fully understand them. You know what equipment is and what installation logic is.

3. See more, do more, think more, and experience slowly when you start.

This will get you started soon.

Thank you for inviting me! I am not familiar with this industry. Sorry, I can't help you.