CN212750061U

CN212750061U - Intelligent acquisition terminal based on Internet of things

Info

Publication number: CN212750061U
Application number: CN202021344837.5U
Authority: CN
Inventors: 吴昌建; 刘卫东; 罗同浪; 刘扬
Original assignee: Jiangsu Zhongtian Bright Transformer Co ltd
Current assignee: Jiangsu Zhongtian Bright Transformer Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-19
Anticipated expiration: 2030-07-10

Abstract

The invention provides an intelligent acquisition terminal based on the Internet of things, which comprises an acquisition module and a main control board; the main control board comprises a CPU, an alarm module, a 4G module, a Zigbee wireless module and a storage module, wherein the CPU is used for receiving and receiving the acquisition module and performing marginalization processing, the acquired numerical value is compared with a preset value, out-of-limit alarm is performed through the alarm module, the 4G module is used for networking the acquired data and uploading the data to a client, and the Zigbee wireless module performs wireless data transmission on the on-site wireless sensing equipment. According to the invention, the wireless transmission module is added on the basis of the traditional acquisition terminal, so that the space occupied by wiring is reduced, and convenience is provided for miniaturization and intellectualization of the box transformer substation.

Description

Intelligent acquisition terminal based on Internet of things

Technical Field

The invention relates to the technical field of acquisition terminals, in particular to an intelligent acquisition terminal based on the Internet of things.

Background

In recent years, with the advance of electrical transformation, the automation technology of the box transformer substation is rapidly developed, and meanwhile, the automation devices inside the box transformer substation are gradually increased, such as an intelligent circuit breaker, an intelligent capacitor, an intelligent door lock and the like. Higher demands are made on the management and maintenance of the equipment. For the underlying equipment, mainly the acquisition of some signals and parameters, data needs to be transmitted to an acquisition terminal. The distribution automation terminal used inside the box transformer substation can acquire the electric parameters of the distribution lines, realize the measurement of the voltage, current, active power and other parameters of a plurality of lines and communicate with the outside. But has problems that: 1. a comprehensive acquisition terminal is lacked for acquiring information such as temperature, humidity, photoelectric smoke sensation and the like in the box transformer substation, and the data cannot be acquired and uploaded to a monitoring terminal; 2. the wired sensing equipment and the wired acquisition terminal occupy a large amount of space, and are not beneficial to the installation of the compact power distribution equipment of the box transformer substation.

Disclosure of Invention

In order to solve the problems, the invention discloses an intelligent acquisition terminal based on the Internet of things, which adopts the zigbee wireless networking technology to acquire the electrical quantity parameters and the non-electrical quantity parameters in a box transformer substation.

The specific scheme is as follows:

the utility model provides an intelligent acquisition terminal based on thing networking which characterized in that: comprises an acquisition module and a main control board; the main control board comprises a CPU, an alarm module, a 4G module, a Zigbee wireless module and a storage module, wherein the CPU is used for receiving and receiving the acquisition module and performing marginalization processing, the acquired numerical value is compared with a preset value, out-of-limit alarm is performed through the alarm module, the 4G module is used for networking the acquired data and uploading the data to a client, and the Zigbee wireless module performs wireless data transmission on the on-site wireless sensing equipment.

Further, the collection module includes analog quantity collection and digital quantity collection, the analog quantity collection is used for gathering electric quantity and non-electric quantity, electric quantity is including joining in marriage transformer voltage, joining in marriage transformer current, active power, apparent power and reactive power, non-electric quantity is including temperature and humidity, female temperature of arranging, circuit breaker contact temperature, transformer winding temperature and smog signal in the case becomes, the digital quantity collection includes high low voltage circuit breaker, high voltage switch position signal and door signal.

Further, the client comprises a box transformer manufacturer cloud platform and a user terminal platform.

Further, still including placing the casing of collection module and main control board, the cooperation is installed display screen, trouble signal lamp, communication signal lamp, alarm signal lamp, start signal lamp, power button, direction button left and right direction button on the panel of casing.

The invention has the beneficial effects that: through adding wireless transmission module on traditional acquisition terminal's basis, reduced because of the space that the wiring took, for the miniaturization and the intellectuality of case becomes provide convenience.

Drawings

Fig. 1 is a flow chart of an intelligent acquisition terminal based on the internet of things.

Fig. 2 is a schematic diagram of a panel in an intelligent acquisition terminal based on the internet of things.

List of reference numerals:

1-display screen, 2-fault signal lamp, 3-communication signal lamp, 4-alarm signal lamp, 5-start signal lamp, 6-power button, 7-left direction button and 8-right direction button.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.

As shown in the figure, the intelligent acquisition terminal based on the internet of things comprises an acquisition module and a main control board; the main control board comprises a CPU, an alarm module, a 4G module, a Zigbee wireless module and a storage module, wherein the CPU is used for receiving and receiving the acquisition module and performing marginalization processing, the acquired numerical value is compared with a preset value, out-of-limit alarm is performed through the alarm module, the 4G module is used for networking the acquired data and uploading the data to a client, and the Zigbee wireless module performs wireless data transmission on the on-site wireless sensing equipment.

In this embodiment, the collection module includes analog quantity collection and digital quantity collection, and the analog quantity collection is used for gathering electric quantity and non-electric quantity, and electric quantity is including joining in marriage and become voltage, join in marriage and become electric current, active power, apparent power and reactive power, and non-electric quantity is including temperature and humidity in the case becomes, female temperature of arranging, circuit breaker contact temperature, transformer winding temperature and smog signal, and the digital quantity collection includes high-low voltage circuit breaker, high-voltage switch position signal and door signal.

In this embodiment, the client includes a box transformer manufacturer cloud platform and a user terminal platform.

In this embodiment, still including placing the casing of collection module and main control board, display screen, trouble signal lamp, communication signal lamp, warning signal lamp, start signal lamp, power button, direction button left and right direction button are installed in the cooperation on the panel of casing.

According to the invention, the wireless transmission module is added on the basis of the traditional acquisition terminal, so that the space occupied by wiring is reduced, and convenience is provided for miniaturization and intellectualization of the box transformer substation.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.

Claims

1. The utility model provides an intelligent acquisition terminal based on thing networking which characterized in that: comprises an acquisition module and a main control board; the main control board comprises a CPU, an alarm module, a 4G module, a Zigbee wireless module and a storage module, wherein the CPU is used for receiving and receiving the acquisition module and performing marginalization processing, the acquired numerical value is compared with a preset value, out-of-limit alarm is performed through the alarm module, the 4G module is used for networking the acquired data and uploading the data to a client, and the Zigbee wireless module performs wireless data transmission on the on-site wireless sensing equipment.

2. The intelligent acquisition terminal based on the Internet of things according to claim 1, wherein: the collection module includes analog quantity collection and digital quantity collection, the analog quantity collection is used for gathering electric quantity and non-electric quantity, electric quantity is including joining in marriage transformer voltage, join in marriage transformer current, active power, apparent power and reactive power, non-electric quantity is including the incasement humiture, female temperature, circuit breaker contact temperature, transformer winding temperature and smoke signal in the case becomes, the digital quantity collection includes high low voltage circuit breaker, high-voltage switch position signal and door signal.

3. The intelligent acquisition terminal based on the Internet of things according to claim 1, wherein: the client comprises a box transformer manufacturer cloud platform and a user terminal platform.

4. The intelligent acquisition terminal based on the Internet of things according to claim 1, wherein: still including placing the casing of collection module and main control board, display screen, trouble signal lamp, communication signal lamp, alarm signal lamp, start signal lamp, power button, the direction button left side, the direction button right side are installed in the cooperation on the panel of casing.