CN211123972U

CN211123972U - Energy efficiency communication and energy-saving control terminal based on 4G and carrier wave

Info

Publication number: CN211123972U
Application number: CN202020232905.2U
Authority: CN
Inventors: 朱策; 徐宏; 弥云辉; 林新; 景彪; 杨思坚; 徐原; 杨仕琼; 李映娇
Original assignee: Yuxi Power Supply Bureau of Yunnan Power Grid Co Ltd
Current assignee: Yuxi Power Supply Bureau of Yunnan Power Grid Co Ltd
Priority date: 2019-12-10
Filing date: 2020-03-02
Publication date: 2020-07-28
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to an efficiency communication and energy-saving control terminal based on 4G and carrier wave, this terminal includes CPU, RAM, NAND F L ASH, carrier communication module, 4G communication module, clock management module, touch liquid crystal display screen, USB interface, hardware watchdog, power management module, bus interface unit and audio interface, CPU links to each other with RAM, NAND F L ASH, carrier communication module, 4G communication module, hardware watchdog, power management module, bus interface unit respectively, bus interface unit still with clock management module, touch liquid crystal display screen, USB interface, audio interface.

Description

Energy efficiency communication and energy-saving control terminal based on 4G and carrier wave

Technical Field

The utility model belongs to the technical field of electric power, concretely relates to energy efficiency communication and energy-saving control terminal based on 4G and carrier wave.

Background

Under the premise that energy conservation and consumption reduction are vigorously advocated by the current government, various production enterprises must take measures which are technically feasible, economically reasonable and sustainable by the environment and the society to save energy and reduce emission.

After the energy efficiency of current enterprise users is collected, an enterprise can see load curve data and trends of various devices every 15 minutes through an energy efficiency collecting and analyzing system of a large power customer, the system is compared with the energy utilization situation of the same type of enterprises according to the use situation and the production work plan of each device under the general condition, and then whether the energy utilization of the enterprise is reasonable or not is beyond the integral level of the energy efficiency ratio of the same type of enterprises and energy-saving adjustment suggestions are given, but professionals for energy-saving specific operation in the enterprise are lacked, so that the requirements of communication with the professionals and timely remote control of the devices become necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of prior art, provide an efficiency based on 4G and carrier wave is communicated and energy-conserving control terminal. The terminal enables an enterprise to interact with the 4G communication and energy efficiency management system, can check energy consumption data and trends of the enterprise, and adjusts the power utilization policy by combining the actual production condition of the enterprise, for example, maximum demand charging or actual demand charging of a contract is adopted, so that the power utilization cost of a user is reduced.

In order to achieve the above object, the utility model adopts the following technical scheme:

the energy efficiency communication and energy saving control terminal based on the 4G and carrier waves is characterized by comprising a CPU, an RAM, an NANDF L ASH, a carrier wave communication module, a 4G communication module, a clock management module, a touch liquid crystal display screen, a USB interface, a hardware watchdog, a power supply management module, a bus interface unit and an audio interface;

the CPU is respectively connected with the RAM, the NAND F L ASH, the carrier communication module, the 4G communication module, the hardware watchdog, the power management module and the bus interface unit;

the bus interface unit is also connected with the clock management module, the touch liquid crystal display screen, the USB interface and the audio interface.

Further, it is preferable that an RJ45 network interface is further included, and an RJ45 network interface is connected to the CPU.

Further, preferably, the CPU adopts ARM Cortex-A83352; RAM adopts Samsung K6R4016C1A-TI 15.

Further, the NAND F L ASH model is K9MDG08U5M-PCB0, and the carrier communication module adopts Qingdao Dongfang soft P L Ci38-III-E carrier communication module.

Further, the 4G communication module preferably adopts a SIM7600 CE-L4G communication module of Simmons corporation.

Further, it is preferable that the touch liquid crystal display screen uses the beijing east 7 "1024 × 600L CD touch liquid crystal display screen.

Compared with the prior art, the utility model, its beneficial effect does:

the utility model discloses novel structure can let the enterprise interact with 4G communication and efficiency management system, can look over enterprise energy consumption data and trend to the actual production condition who combines the enterprise carries out power consumption policy adjustment, if adopt contract maximum demand charging or actual demand charging, reduces user power consumption cost.

The utility model discloses a carrier wave communicates with the power equipment controller of enterprise inside, need not to carry out the arrangement of communication line, reduces the maintenance work volume, and the place that has the electricity just can communicate and control opening of equipment and stop.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the energy efficiency communication and energy saving control terminal based on 4G and carrier waves of the present invention;

the system comprises a CPU (Central processing Unit), a RAM (random access memory), a NAND F L ASH (asynchronous serial bus), a carrier communication module, a 5G communication module, a 4G communication module, a 6 clock management module, a 7 touch liquid crystal display screen, an8 USB (universal serial bus) interface, a 9 hardware watchdog, a 10 power management module, a 11 bus interface unit, a 12 audio interface, a 13 RJ45 network interface, a USB interface and a USB interface, wherein the CPU, the RAM, the NAND F L ASH, the carrier communication module, the clock management module;

fig. 2 is a power circuit diagram of the energy efficiency communication and energy saving control terminal based on 4G and carrier waves of the present invention;

fig. 3 is a circuit diagram of a core board of the energy efficiency communication and energy saving control terminal based on 4G and carrier waves of the present invention;

fig. 4 is a communication circuit diagram of the energy efficiency communication and energy saving control terminal based on 4G and carrier waves of the present invention;

fig. 5 is a circuit diagram of the energy efficiency communication and energy saving control terminal based on 4G and carrier waves;

fig. 6 is a carrier wave circuit diagram of the energy efficiency communication and energy saving control terminal based on 4G and carrier waves.

Detailed Description

The present invention will be described in further detail with reference to examples.

It will be appreciated by those skilled in the art that the following examples are illustrative of the invention only and should not be taken as limiting the scope of the invention. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and all the materials, instruments or equipment are conventional products which can be obtained by purchasing.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, "connected" as used herein may include wirelessly connected.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "provided" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

As shown in fig. 1, the energy efficiency communication and energy saving control terminal based on 4G and carrier includes a CPU1, a RAM2, a NANDF L ASH3, a carrier communication module 4, a 4G communication module 5, a clock management module 6, a touch liquid crystal display screen 7, a USB interface 8, a hardware watchdog 9, a power management module 10, a bus interface unit 11, and an audio interface 12;

the CPU1 is respectively connected with the RAM2, the NAND F L ASH3, the carrier communication module 4, the 4G communication module 5, the hardware watchdog 9, the power management module 10 and the bus interface unit 11;

the bus interface unit 11 is also connected with the clock management module 6, the touch liquid crystal display screen 7, the USB interface 8 and the audio interface 12.

Preferably, the system further comprises an RJ45 network interface 13, and the RJ45 network interface 13 is connected with the CPU 1.

The CPU1 employs ARM Cortex-A83352; RAM2 employs Samsung K6R4016C1A-TI 15.

The NAND F L ASH3 model number is K9MDG08U5M-PCB0, and the carrier communication module 4 adopts a Qingdao Dongfang soft P L Ci38-III-E carrier communication module.

The 4G communication module 5 adopts a SIM7600 CE-L4G communication module of Simmons company.

The touch liquid crystal display screen 7 adopts the beijing east 7 "1024 x 600L CD to touch the liquid crystal display screen.

The invention provides AN energy efficiency communication and energy saving control panel based on a 4G and carrier module, which comprises a CPU (central processing unit), ARMCortex-A83352, a RAM three-star K6R4016C1A-TI15, a NAND F L ASH: K9MDG08U5M-PCB0, a Qingdao Dongfu P L Ci38-III-E carrier communication module, a SIM7600 CE-L4G communication module of the Simmondson company, AN RJ45 network interface L AN87 8720A, a clock management chip DS3231SN, a Beijing east 7' 1024 × 600L CD touch liquid crystal, AN audio interface AC L5621, a USB interface G L850, a hardware watchdog and a power management module, wherein the CPU, the RAM, the F L ASH and the power management module are integrated in a core panel.

The processing module runs on the RAM, data are stored on the NAND F L ASH, the hardware watchdog prevents the terminal from crashing, the processing module must send information to the hardware dog once every minute to prevent the hardware dog from forcing the terminal to restart, the carrier communication TCRS091 chip carries out point-to-point communication with the control modules of other devices with the same chip, the processing module communicates with each device control module to be accessed in a round-robin mode to inquire the current state of the devices, and the communication frequency is 100-450 kHZ.

The communication with the energy consumption collection master station or other personnel can be realized through an RJ45 network interface or a 4G mode.

The clock management module mainly provides accurate real-time. The touch liquid crystal display screen is connected with the core board and is used for displaying the operation information and parameters of the processing module, setting data and remotely controlling the operation of other equipment; the audio interface is mainly used for collecting and playing voice messages; the touch screen can directly operate the menu of the processing module, and can inquire data, parameter setting and the like; the USB interface mainly performs program upgrading and data backup functions. The power management module mainly provides stable continuous power supply for the whole terminal, so that the terminal can normally operate.

The utility model discloses can also let the enterprise carry out policy consultation and energy-saving control consultation through the professional of conversation mode and power supply office, can send for the backstage through characters, audio frequency, can in time communicate with the personnel of enterprise and exchange after the power supply office professional receives the information

After receiving the energy-saving rectification suggestion, enterprise personnel communicate with control modules of various electric equipment through a carrier wave issuing instruction by combining the actual operation condition of an enterprise to carry out the on/off or operation mode change of the equipment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The energy efficiency communication and energy saving control terminal based on 4G and carrier waves is characterized by comprising a CPU (1), an RAM (2), an NANDF L ASH (3), a carrier wave communication module (4), a 4G communication module (5), a clock management module (6), a touch liquid crystal display screen (7), a USB interface (8), a hardware watchdog (9), a power supply management module (10), a bus interface unit (11) and an audio interface (12);

the CPU (1) is respectively connected with the RAM (2), the NAND F L ASH (3), the carrier communication module (4), the 4G communication module (5), the hardware watchdog (9), the power management module (10) and the bus interface unit (11);

the bus interface unit (11) is also connected with the clock management module (6), the touch liquid crystal display screen (7), the USB interface (8) and the audio interface (12).

2. The terminal for energy-efficient communication and energy-saving control over 4G and carrier waves according to claim 1, further comprising an RJ45 network interface (13), wherein the RJ45 network interface (13) is connected to the CPU (1).

3. The terminal for energy-efficient communication and energy-saving control based on 4G and carrier waves according to claim 1, wherein the CPU (1) adopts ARM Cortex-A83352; RAM (2) adopts Samsung K6R4016C1A-TI 15.

4. The terminal for energy-efficient communication and energy-saving control based on 4G and carrier waves according to claim 1, wherein the NANDF L ASH (3) is K9MDG08U5M-PCB0, and the carrier communication module (4) adopts Qingdao Dongfang P L Ci38-III-E carrier communication module.

5. The terminal for energy-efficient communication and energy-saving based on 4G and carrier waves as claimed in claim 1, wherein the 4G communication module (5) is SIM7600 CE-L4G communication module of Simmons corporation.

6. The terminal for controlling energy-efficient communication and energy-saving based on 4G and carrier wave according to claim 1, wherein the touch LCD screen (7) is a Jing-Dong 7 "1024 x 600L CD touch LCD screen.