CN111294776A - Embedded intelligent terminal based on 5G communication - Google Patents
Embedded intelligent terminal based on 5G communication Download PDFInfo
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- CN111294776A CN111294776A CN202010230785.7A CN202010230785A CN111294776A CN 111294776 A CN111294776 A CN 111294776A CN 202010230785 A CN202010230785 A CN 202010230785A CN 111294776 A CN111294776 A CN 111294776A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 49
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
- G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides an embedded intelligent terminal based on 5G communication. The embedded intelligent terminal based on 5G communication includes: the meter reading module is used for acquiring data of different recording meters; the central processing module is used for storing, calculating and classifying the acquired data; the encryption module is used for carrying out encryption setting on the processed data; and the communication transmission module transmits the encrypted data to the user side. The embedded intelligent terminal based on 5G communication provided by the invention has the advantages that the self-optimization and quick communication mode is carried out by improving the traditional network transmission TCP into the mode based on G wireless transmission, the interaction between the terminals of the Internet of things is greatly improved, the safety of data is greatly improved by carrying out multiple encryption on the acquired data, and the data is changed to ensure that the data is more authentic.
Description
Technical Field
The invention relates to the field of charging terminals, in particular to an embedded intelligent terminal based on 5G communication.
Background
The internet of things is that any object or process needing monitoring, connection and interaction is collected in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like, various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, positions and the like is collected, ubiquitous connection of objects and objects, and ubiquitous connection of objects and people are realized through various possible network accesses, and intelligent sensing, identification and management of the objects and the processes are realized. The Internet of things is an information carrier based on the Internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network
Water, electricity, natural gas and the like can be used in life generally, the resources can be provided with a water meter, an electricity meter, a natural gas meter and the like in the using process to record the using amount of the data, the payment is carried out according to the using amount, the payment of the existing water, electricity, natural gas and the like is directly transmitted to a user through the payment application Internet of things, the payment is carried out on the internet, and the system is more convenient and fast.
The existing internet of things for payment of water, electricity, natural gas and the like directly transmits payment lists to users for online payment, and based on traditional network transmission TCP, the transmission efficiency is low, the existing data safety for statistics and transmission is low, the situation of changing data and the like is easy to happen, and the situation of using amount is recorded less or more is caused.
Therefore, it is necessary to provide an embedded intelligent terminal based on 5G communication to solve the above technical problems.
Disclosure of Invention
The invention provides an embedded intelligent terminal based on 5G communication, which solves the problem of low data security of statistics and transmission in the prior art.
In order to solve the technical problem, the embedded intelligent terminal based on 5G communication provided by the invention comprises:
the meter reading module is used for acquiring data of different recording meters;
the central processing module is used for storing, calculating and classifying the acquired data;
the encryption module is used for carrying out encryption setting on the processed data;
and the communication transmission module transmits the encrypted data to the user side.
Through improving traditional network transmission TCP to carry out self-optimization and quick communication mode based on 5G wireless transmission mode, improved the interaction between the thing networking terminal greatly, and through carrying out multiple encryption to the data that obtain, the security of very big improvement data is placed the data and is changed, makes the data more have the authenticity.
Preferably, the central processing module uses a linux embedded system, and the communication transmission module is based on a 5G wireless transmission mode.
The linux embedded system is good in real-time performance, stability and safety.
By upgrading the traditional network transmission TCP to the wireless transmission mode based on 5G, the network transmission efficiency is better, and the network transmission quality is improved.
Preferably, the central processing module comprises a storage unit, a classification unit, a calculation unit and a timing unit.
Preferably, the classification unit is used for classifying the data transmitted by the meter reading module according to different record tables, and the calculation unit is used for calculating the cost required by the data of different record tables corresponding to different unit prices and calculation modes.
Preferably, the storage unit stores the classified and calculated data, and the timing unit is configured to set a fixed time to transmit the calculated data to the user side.
The timing unit determines how often a fee is required to be paid, the day on which the fee is paid, the time interval for entering one fee, the number 15 for paying the fee and the like.
Preferably, the encryption module comprises a historical data encryption unit, a current data encryption unit and a transmission encryption unit.
Preferably, the historical data encryption unit is used for encrypting the historical data stored in the storage unit, the current data encryption unit is used for encrypting the data transmitted by the current meter reading module and the data calculated by the calculation unit, and the transmission encryption unit is used for encrypting the data transmitted by the communication transmission module in the transmission process.
Historical data, current data and transmission data are encrypted, and the safety and the authenticity of the data are improved.
Preferably, still include the shell body, the internal surface of shell body bonds and has first heat conduction silica gel pad, fixedly connected with places the board between the both sides of shell body inner wall, the top of placing the board bonds and has second heat conduction silica gel pad.
Through set up first heat conduction silica gel pad and second heat conduction silica gel pad respectively at the inner wall of shells and the top of placing the board, can guarantee insulating nature in quick radiating.
Preferably, the side of the shell body is embedded with a heat conduction block, the outer side of the heat conduction block is arc-shaped, the inner side of the heat conduction block is in contact with the first heat conduction silica gel pad, the inner side of the heat conduction block is fixedly connected with the bottom of the placing plate through a heat conduction connection block, and the placing plate is provided with a through hole.
The heat generated by the terminal electronic component during working can be led out by arranging the heat-conducting block, the inside of the terminal is cooled, the outer side of the heat-conducting block is arranged to be arc-shaped, and the contact area between the heat-conducting block and outside air can be increased to improve the cooling efficiency.
Preferably, one side fixedly connected with air-cooled subassembly on shell body surface, the air-cooled subassembly is including the installation shell, be provided with the fan between the both sides of installation shell inner wall, the ventilation hole has been seted up to the avris that the installation shell is close to one side of shell body, the fresh air inlet has been seted up to the opposite side of installation shell, the opposite side of installation shell and the position fixed mounting that the ventilation hole corresponds have the dust screen.
Through setting up the air cooling subassembly, can take away the heat on terminal inside conduction to the conducting block surface fast through the air current, improve the radiating efficiency, and can not need set up the louvre on the casing at terminal through air cooling subassembly cooperation conducting block, place the entering of dust and moisture, prolong the life at terminal.
Compared with the related art, the embedded intelligent terminal based on 5G communication provided by the invention has the following beneficial effects:
the invention provides an embedded intelligent terminal based on 5G communication, which greatly improves the interaction between terminals of the Internet of things by improving the traditional network transmission TCP into a self-optimization and quick communication mode based on a 5G wireless transmission mode, greatly improves the safety of data by carrying out multiple encryption on the acquired data, and ensures that the data is more authentic by changing the data.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of an embedded intelligent terminal based on 5G communication according to the present invention;
FIG. 2 is a schematic diagram of the CPU module shown in FIG. 1;
FIG. 3 is a schematic diagram of the structure of the encryption module shown in FIG. 1;
fig. 4 is a schematic structural diagram of a second embodiment of an embedded intelligent terminal based on 5G communication according to the present invention;
FIG. 5 is a schematic external view of the whole shown in FIG. 4;
fig. 6 is a cross-sectional view of the mounting housing shown in fig. 5.
Reference numbers in the figures: 1. the shell body, 2, first heat conduction silica gel pad, 3, place the board, 4, second heat conduction silica gel pad, 5, heat conduction piece, 6, heat conduction connecting block, 7, through-hole, 8, air-cooled subassembly, 81, installation shell, 82, fan, 83, ventilation hole, 84, fresh air inlet, 85, dust screen.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of an embedded intelligent terminal based on 5G communication according to the present invention; FIG. 2 is a schematic diagram of the CPU module shown in FIG. 1; fig. 3 is a schematic structural diagram of the encryption module shown in fig. 1. Embedded intelligent terminal based on 5G communication includes:
the meter reading module is used for acquiring data of different recording meters;
the central processing module is used for storing, calculating and classifying the acquired data;
the encryption module is used for carrying out encryption setting on the processed data;
and the communication transmission module transmits the encrypted data to the user side.
The central processing module uses a linux embedded system, and the communication transmission module is based on a 5G wireless transmission mode.
The central processing module comprises a storage unit, a classification unit, a calculation unit and a timing unit.
The classification unit is used for classifying the data transmitted by the meter reading module according to different record tables, and the calculation unit is used for calculating the cost required by the data of different record tables corresponding to different unit prices and calculation modes.
And calculating respective cost according to the electric meter, the water meter, the gas meter and the like in a classified manner.
The storage unit stores the classified and calculated data, and the timing unit is used for setting a fixed time to transmit the calculated data to the user side.
The timing unit determines the transmission time and interval, for example, once a month, 15 numbers of each month are transmitted, the data stored in the storage unit is automatically deleted after a period of time, and the storage time is not less than one month.
The encryption module comprises a historical data encryption unit, a current data encryption unit and a transmission encryption unit.
The historical data encryption unit is used for encrypting the historical data stored in the storage unit, the current data encryption unit is used for encrypting the data transmitted by the current meter reading module and the data calculated by the calculation unit, and the transmission encryption unit is used for encrypting the data transmitted by the communication transmission module in the transmission process.
The historical data encryption unit encrypts the calculated data, the current data encryption unit encrypts the data which is currently settled, and the transmission encryption unit encrypts the data in the process of transmission through the network.
The working principle of the embedded intelligent terminal based on 5G communication provided by the invention is as follows:
acquiring data of different recording meters, water meters, electric meters or natural gas meters and the like through a meter reading module;
then the central processing module processes the acquired data, including classifying different record lists, calculating the required cost of the data of different record lists corresponding to different unit prices and calculation modes, storing the classified and calculated data, setting a fixed time to transmit the calculated data to a user side, and setting the transmission time and interval, such as once a month and 15 numbers per month for transmission;
the data processing method comprises the steps of carrying out encryption setting on data processed by a central processing module, wherein the encryption setting comprises the step of carrying out encryption processing on historical data stored in a storage unit, encrypting data transmitted by a current meter reading module and data calculated by a calculating unit by a previous data encryption unit, namely data to be processed and paid in the month, and encrypting the data in the transmission process by a communication transmission module by a transmission encryption unit to change the data in the transmission process;
and transmitting the encrypted data to the user side through 5G wireless transmission.
Compared with the related art, the embedded intelligent terminal based on 5G communication provided by the invention has the following beneficial effects:
through improving traditional network transmission TCP to carry out self-optimization and quick communication mode based on 5G wireless transmission mode, improved the interaction between the thing networking terminal greatly, and through carrying out multiple encryption to the data that obtain, the security of very big improvement data is placed the data and is changed, makes the data more have the authenticity.
Second embodiment
Referring to fig. 4, 5 and 6, based on the embedded intelligent terminal oven based on 5G communication provided in the first embodiment of the present application, a second embodiment of the present application provides another embedded intelligent terminal oven based on 5G communication. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the embedded intelligent terminal stove based on 5G communication that the second embodiment of this application provided's difference lies in, the embedded intelligent terminal stove based on 5G communication, still include shell body 1, the internal surface of shell body 1 bonds and has first heat conduction silica gel pad 2, fixedly connected with places board 3 between the both sides of 1 inner wall of shell body, the top of placing board 3 bonds and has second heat conduction silica gel pad 4.
The first heat-conducting silica gel pad 2 and the second heat-conducting silica gel pad 4 can ensure insulativity while radiating.
The side of the periphery of the outer shell 1 is embedded with a heat conduction block 5, the outer side of the heat conduction block 5 is arc-shaped, the inner side of the heat conduction block 5 is in contact with the first heat conduction silica gel pad 2, the inner side of the heat conduction block 5 is fixedly connected with the bottom of the placing plate 3 through a heat conduction connection block 6, and the placing plate 3 is provided with a through hole 7.
The number of the heat conduction blocks 5 is more than two, the left side and the right side of the outer shell 1 are not less than two, the upper side and the lower side are not less than 7, the heat conduction blocks 5 are made of materials with good heat conduction performance, can be made of metal, aluminum products and the like, the outer side of the heat conduction block 5 is arranged to be arc-shaped, the contact area between the heat conduction block and the outside air is increased, the heat conduction rate is improved, the section of the inner side of the heat conduction block 5 is larger than that of the middle part, the contact area between the inner side of the heat conduction block 5 and the first heat conduction silica gel pad 4 is increased, the heat conduction rate is improved, the circuit board in the terminal is fixed on the placing plate 3 through screws, the through holes 7 are arranged on the placing plate 3 and are separated from the bottom of the inner wall of the outer shell 1, the air flow is increased, the heat dissipation efficiency is improved, and the placing plate 3 and the heat conduction connecting block 6 are made of materials with good heat conduction performance and can be made of aluminum plates or other feasible materials.
The forced air cooling subassembly 8 of one side fixedly connected with on shell body 1 surface, forced air cooling subassembly 8 is including installation shell 81, be provided with fan 82 between the both sides of installation shell 81 inner wall, ventilation hole 83 has been seted up to the avris that installation shell 81 is close to one side of shell body 1, fresh air inlet 84 has been seted up to the opposite side of installation shell 81, the opposite side of installation shell 81 and the position fixed mounting that ventilation hole 83 corresponds have dust screen 85.
Dustproof net 85 passes through the fix with screw at the top of installation shell 81, can greatly reduce the inside that the dust enters into installation shell 81, and ventilation hole 83 is provided with a plurality ofly, preferably four, and fan 82 follows the air current downflow that starts fan 82 and produce when terminal work, flows out through ventilation hole 83, and the sectional area of installation shell 81 is greater than shell body 1, and shell body 1 installs the center department in the installation shell 81 bottom, and ventilation hole 83 is seted up at the installation shell 1 and is gone beyond the part of shell body 1.
When the fan 82 is started, airflow flows out through the vent 83 and just flows into the surface of the heat-conducting block 5 to take away heat on the surface of the heat-conducting block 5, so that the heat conduction of the heat-conducting block 5 to electronic components in the outer shell 1 is accelerated, and the heat dissipation efficiency of the whole device is improved;
meanwhile, the air cooling assembly 8 is matched with the heat conducting block 5, so that heat inside the outer shell 1 can be quickly conducted out when the terminal works, no heat radiating holes are required to be formed in the outer shell 1, dust and moisture are placed to enter the outer shell 1, the service life of electronic elements inside the terminal is prolonged, and the service life of the terminal is prolonged;
the back of the outer casing 1 as shown in fig. 5 is provided with a box door, an observation window and the like, and the fan 82 is connected with an external power supply through a power line for supplying power.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an embedded intelligent terminal based on 5G communication which characterized in that includes:
the meter reading module is used for acquiring data of different recording meters;
the central processing module is used for storing, calculating and classifying the acquired data;
the encryption module is used for carrying out encryption setting on the processed data;
and the communication transmission module transmits the encrypted data to the user side.
2. The embedded intelligent terminal based on 5G communication of claim 1, wherein the central processing module uses a linux embedded system, and the communication transmission module is based on a 5G wireless transmission mode.
3. The embedded intelligent terminal based on 5G communication of claim 1, wherein the central processing module comprises a storage unit, a classification unit, a calculation unit and a timing unit.
4. The embedded intelligent terminal based on 5G communication according to claim 3, wherein the classification unit is configured to classify data transmitted by the meter reading module according to different record tables, and the calculation unit is configured to calculate the required cost for the data of the different record tables corresponding to different unit prices and calculation manners.
5. The embedded intelligent terminal based on 5G communication of claim 3, wherein the storage unit stores the classified and calculated data, and the timing unit is configured to set a fixed time for transmitting the calculated data to the user terminal.
6. The embedded intelligent terminal based on 5G communication of claim 1, wherein the encryption module comprises a historical data encryption unit, a current data encryption unit and a transmission encryption unit.
7. The embedded intelligent terminal based on 5G communication according to claim 6, wherein the historical data encryption unit is configured to encrypt the historical data stored in the storage unit, the current data encryption unit is configured to encrypt the data transmitted by the current meter reading module and the data calculated by the calculation unit, and the transmission encryption unit is configured to encrypt the data transmitted by the communication transmission module during transmission.
8. The embedded intelligent terminal based on 5G communication according to claim 1, further comprising an outer shell, wherein a first heat-conducting silica gel pad is bonded to the inner surface of the outer shell, a placing plate is fixedly connected between two sides of the inner wall of the outer shell, and a second heat-conducting silica gel pad is bonded to the top of the placing plate.
9. The embedded intelligent terminal based on 5G communication of claim 8, wherein a heat conduction block is embedded on the peripheral side surface of the outer shell, the outer side of the heat conduction block is arc-shaped, the inner side of the heat conduction block is in contact with the first heat conduction silica gel pad, the inner side of the heat conduction block is fixedly connected with the bottom of the placing plate through a heat conduction connection block, and a through hole is formed in the placing plate.
10. The embedded intelligent terminal based on 5G communication of claim 9, wherein one side of the outer shell surface is fixedly connected with an air cooling assembly, the air cooling assembly comprises an installation shell, a fan is arranged between two sides of the inner wall of the installation shell, a ventilation hole is formed in the side of one side, close to the outer shell, of the installation shell, an air inlet hole is formed in the other side of the installation shell, and a dust screen is fixedly installed at the position, corresponding to the ventilation hole, of the other side of the installation shell.
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| CN202010230785.7A CN111294776A (en) | 2020-03-27 | 2020-03-27 | Embedded intelligent terminal based on 5G communication |
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| CN202010230785.7A CN111294776A (en) | 2020-03-27 | 2020-03-27 | Embedded intelligent terminal based on 5G communication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911591A (en) * | 2021-01-27 | 2021-06-04 | 东莞市皇育智能有限公司 | Intelligent communication device based on 5G |
| CN117202174A (en) * | 2023-01-31 | 2023-12-08 | 杭州水务数智科技股份有限公司 | Low-power-consumption water meter information transmission method based on encrypted wireless communication |
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