Decentralization and interconnection
Publish: 2021-04-19 20:21:45
1. I think this problem depends on the specific application scenarios. First of all, I am not highly ecated, but I have been engaged in it and digital related work, so I am more interested in IOT, smart home and other devices, so I have some views. If there is anything wrong, don't laugh
I think this problem depends on the development direction of mobile phones. If the mobile phone still develops in the current direction, it will become decentralized
first, when taking a bath at home, a message comes from your mobile phone and you need to reply. You may directly control your mobile phone and reply to the message through the IOT node (intelligent voice control and other devices) in the bathroom
at this time, the Internet of things node in the bathroom becomes the control center, and the mobile phone becomes the controlled device
2. When you are working outside, you find that there is a strong wind outside and the windows of your home are not closed. At this time, you may control the doors and windows to close automatically through your mobile phone
at this time, the mobile phone becomes the control center, and the smart furniture in the home becomes the controlled equipment
therefore, in this case, mobile phones are decentralized. However, when the mobile phone develops into a chip, directly implanted into the human body, or becomes a small wearable device, it may become the center of the Internet of things
for example, in the first example above, when you take a bath in the bathroom, a message comes from your mobile phone. You can control the mobile phone directly through voice to reply to the message. At this time, the mobile phone is still the control center
take a new example, for example, when you get home, you just need to shout: turn on the light, then the light will turn on, and the mobile phone is still the control center
therefore, based on the above conclusions, whether mobile phones will be centralized or decentralized in the future depends on the development direction of mobile phones and the composition of Internet of things
voice control will be the future of the Internet of things. When there are independent voice intelligent control devices in different scenes, the mobile phone is decentralized. When there are different scenes connected with the mobile phone, but only one mobile phone can carry out voice control, the mobile phone is the center of the Internet of things
if mobile phones can be carried by human beings, it is not necessary to install so many voice control devices
therefore, when the mobile phone can be carried by human beings, it is more likely that the mobile phone will become the center than the decentralization< If you want to make a development plan for a technology company, please remember the word "closed".
I think this problem depends on the development direction of mobile phones. If the mobile phone still develops in the current direction, it will become decentralized
first, when taking a bath at home, a message comes from your mobile phone and you need to reply. You may directly control your mobile phone and reply to the message through the IOT node (intelligent voice control and other devices) in the bathroom
at this time, the Internet of things node in the bathroom becomes the control center, and the mobile phone becomes the controlled device
2. When you are working outside, you find that there is a strong wind outside and the windows of your home are not closed. At this time, you may control the doors and windows to close automatically through your mobile phone
at this time, the mobile phone becomes the control center, and the smart furniture in the home becomes the controlled equipment
therefore, in this case, mobile phones are decentralized. However, when the mobile phone develops into a chip, directly implanted into the human body, or becomes a small wearable device, it may become the center of the Internet of things
for example, in the first example above, when you take a bath in the bathroom, a message comes from your mobile phone. You can control the mobile phone directly through voice to reply to the message. At this time, the mobile phone is still the control center
take a new example, for example, when you get home, you just need to shout: turn on the light, then the light will turn on, and the mobile phone is still the control center
therefore, based on the above conclusions, whether mobile phones will be centralized or decentralized in the future depends on the development direction of mobile phones and the composition of Internet of things
voice control will be the future of the Internet of things. When there are independent voice intelligent control devices in different scenes, the mobile phone is decentralized. When there are different scenes connected with the mobile phone, but only one mobile phone can carry out voice control, the mobile phone is the center of the Internet of things
if mobile phones can be carried by human beings, it is not necessary to install so many voice control devices
therefore, when the mobile phone can be carried by human beings, it is more likely that the mobile phone will become the center than the decentralization< If you want to make a development plan for a technology company, please remember the word "closed".
2. First, Piaget has accumulated a lot of materials about children's psychological development. He divides children's psychological development stages according to their thinking development, which reflects the law of children's psychological development and has made great contributions< Secondly, Piaget's Thought on the interaction between schema and external influence includes the dialectics of the interaction between internal cause and external cause, subject and objective reality
thirdly, Piaget emphasizes the role of movement in psychological development, and it is also very important to pay attention to children's interests and needs< Fourthly, Piaget's discussion on the origin and development of schemata is in line with materialism, but he breaks the relationship between action and reality, and the relationship between representation, concept and perception, which violates the basic principles of dialectical materialism
fifthly, Piaget did not pay enough attention to the role of social environment and ecation.
thirdly, Piaget emphasizes the role of movement in psychological development, and it is also very important to pay attention to children's interests and needs< Fourthly, Piaget's discussion on the origin and development of schemata is in line with materialism, but he breaks the relationship between action and reality, and the relationship between representation, concept and perception, which violates the basic principles of dialectical materialism
fifthly, Piaget did not pay enough attention to the role of social environment and ecation.
3. Triporg travel: a blockchain travel service application, which can provide users with reservation services such as train tickets.
4.
recently, at the "Huawei Developer Conference" held in Dongguan, Guangdong, Huawei released a heavyweight proct "Hongmeng system". In ancient Chinese legends, Hongmeng refers to the time when the universe was at the beginning of chaos before Pangu's creation. The vitality of heaven and earth also means the beginning of all things and the landing of all st. So, as a self-developed domestic operation platform, what kind of black technology is hidden in Hongmeng
Yu Chengdong also mentioned that if Android cannot be used in China, Huawei can start its own system "Hongmeng OS" at any time What's more, it should be noted that the underlying architecture makes "Hongmeng OS" have stronger performance than Android, stronger security distribution capability and full scene capability. This is undoubtedly good news for domestic mobile phone manufacturers. It also means that domestic mobile phone operating platform will no longer be controlled by others. Let's look forward to the growth of "Hongmeng"
5. Bitbox has developed a mobile phone system based on blockchain and Internet of things technology. Using blockchain technology, it can provide direct transaction of trust free intermediary, and using blockchain technology to build a distributed network of intelligent devices, which verifies the feasibility of decentralized Internet of things architecture.
6. Blockchain technology is a decentralized distributed ledger system. You can put any digital asset into the blockchain, no matter what instry
7. In fact, there is only one core thinking of the Internet, that is, "nodes of nodes are interconnected.". Structured interconnection makes the Internet world decentralized. Decentralization means that there is no center, or every node is a center. The decentralization of the network leads to the characteristics of real-time, transparency, equality and collaboration
Mobile Internet has several more elements than Internet. Mobile Internet has location (GPS) and identity (ID), such as mobile phone number, such as wechat account. Mobile phones are personal property, and sometimes computers are family property). Mobile Internet, let a person in the real world position (latitude and longitude), in the network world also has a precise position. Mobile Internet of things is ten times more destructive than traditional computer age. Of course, business opportunities are also ten times the order of magnitude
in the era of Internet of things, everything will officially enter the Internet world. In fact, from the perspective of technology development, the Internet of things is a natural extension of Internet technology. For example, the Internet of smart phones is also a kind of "Internet of things", namely "Internet of mobile phones". The Internet of cameras at home is also a kind of Internet of things. The intelligent ecosystem Xiaomi is creating is also the Internet of things, namely "home electronic device networking".
Mobile Internet has several more elements than Internet. Mobile Internet has location (GPS) and identity (ID), such as mobile phone number, such as wechat account. Mobile phones are personal property, and sometimes computers are family property). Mobile Internet, let a person in the real world position (latitude and longitude), in the network world also has a precise position. Mobile Internet of things is ten times more destructive than traditional computer age. Of course, business opportunities are also ten times the order of magnitude
in the era of Internet of things, everything will officially enter the Internet world. In fact, from the perspective of technology development, the Internet of things is a natural extension of Internet technology. For example, the Internet of smart phones is also a kind of "Internet of things", namely "Internet of mobile phones". The Internet of cameras at home is also a kind of Internet of things. The intelligent ecosystem Xiaomi is creating is also the Internet of things, namely "home electronic device networking".
8. Generally speaking, the Internet of things is a network of all things interconnected. Through all kinds of possible network access, it realizes the ubiquitous connection between things and people, and realizes the intelligent perception, identification and management of goods and processes. The Internet of things is an information carrier based on the Internet and traditional telecommunication network. It enables all ordinary physical objects that can be independently addressed to form an interconnected network
for example, if there is no one at home, you can use the mobile phone and other proct client to remotely operate the intelligent air conditioner to adjust the room temperature; A further step is that the air conditioner can automatically detect the temperature in the home. When it is close to work, it can calculate the host's home time and turn on the air conditioner in advance. On the one hand, it can avoid waste, on the other hand, it can ensure that the host enjoys the air conditioning effect
of course, this process is not easy to realize. The author will introce some problems in the implementation process of Internet of things technology in the following sections:
first of all, we all know that Internet of things needs to realize mutual trust between things and people, which requires data to be accurate and timely enough to avoid the possibility of fraud, otherwise mutual trust will not be established, In this way, the requirements for the implementation of the Internet of things are extremely high. On the one hand, 5g high-efficiency data transmission is needed to ensure the implementation. On the other hand, the decentralized and tamperable technical features of the blockchain are also needed to stabilize the implementation. Only in this way can the two-way combination be realized
secondly, application scenarios. It is undeniable that the changes brought about by the Internet of things to our life and proction mode are subversive. However, it is still unknown what the Internet of things will take the lead in breaking through the current pattern of lack of landing. Taking the Internet of things + medical as an example, we all know that the medical instry chain is very lengthy, ranging from gene testing, drug research and development to hospital consultation and drug purchase in pharmacies, Every link should not be neglected. How easy is it to realize the interconnection and information sharing among patients, medical staff, medical institutions and medical equipment? Therefore, although there is a strong demand for the Internet of things, we still need to consider which instries to break through
thirdly, it depends on the degree of cooperation between the Internet of things and other technologies. It is not the first time that the concept of the Internet of things has been so lively, but the previous excitement often ends in nothing. The fundamental reason is that developers overestimate the ability of a single technology of the Internet of things. In the author's opinion, the Internet of things is not so much a technology as a scene, with the help of artificial intelligence, blockchain 5g and other technologies to build a comprehensive pattern of the Internet of things.
for example, if there is no one at home, you can use the mobile phone and other proct client to remotely operate the intelligent air conditioner to adjust the room temperature; A further step is that the air conditioner can automatically detect the temperature in the home. When it is close to work, it can calculate the host's home time and turn on the air conditioner in advance. On the one hand, it can avoid waste, on the other hand, it can ensure that the host enjoys the air conditioning effect
of course, this process is not easy to realize. The author will introce some problems in the implementation process of Internet of things technology in the following sections:
first of all, we all know that Internet of things needs to realize mutual trust between things and people, which requires data to be accurate and timely enough to avoid the possibility of fraud, otherwise mutual trust will not be established, In this way, the requirements for the implementation of the Internet of things are extremely high. On the one hand, 5g high-efficiency data transmission is needed to ensure the implementation. On the other hand, the decentralized and tamperable technical features of the blockchain are also needed to stabilize the implementation. Only in this way can the two-way combination be realized
secondly, application scenarios. It is undeniable that the changes brought about by the Internet of things to our life and proction mode are subversive. However, it is still unknown what the Internet of things will take the lead in breaking through the current pattern of lack of landing. Taking the Internet of things + medical as an example, we all know that the medical instry chain is very lengthy, ranging from gene testing, drug research and development to hospital consultation and drug purchase in pharmacies, Every link should not be neglected. How easy is it to realize the interconnection and information sharing among patients, medical staff, medical institutions and medical equipment? Therefore, although there is a strong demand for the Internet of things, we still need to consider which instries to break through
thirdly, it depends on the degree of cooperation between the Internet of things and other technologies. It is not the first time that the concept of the Internet of things has been so lively, but the previous excitement often ends in nothing. The fundamental reason is that developers overestimate the ability of a single technology of the Internet of things. In the author's opinion, the Internet of things is not so much a technology as a scene, with the help of artificial intelligence, blockchain 5g and other technologies to build a comprehensive pattern of the Internet of things.
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