CN204537424U - A kind of power information specially becomes acquisition terminal - Google Patents
A kind of power information specially becomes acquisition terminal Download PDFInfo
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- CN204537424U CN204537424U CN201520208733.4U CN201520208733U CN204537424U CN 204537424 U CN204537424 U CN 204537424U CN 201520208733 U CN201520208733 U CN 201520208733U CN 204537424 U CN204537424 U CN 204537424U
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Abstract
The utility model embodiment provides a kind of power information specially to become acquisition terminal, comprising: core processing module, clock circuit, provide power supply support and to hand over the mode of adopting to gather the power supply collection module of power information, communication module, display module, ESAM encrypted circuit, interface module and storer; Wherein, described clock circuit, power supply collection module, communication module, display module, ESAM encrypted circuit, interface module are all connected with core processing module with storer; Communication module comprises two-way RS485 telecommunication circuit, and described two-way RS485 telecommunication circuit is all connected with core processing module.There is higher accuracy and there is higher promptness, reliability, cost performance, security and opening simultaneously.
Description
Technical field
The utility model relates to intelligent electric meter information acquisition technique field, particularly relates to a kind of power information and specially becomes acquisition terminal.
Background technology
In recent years, domestic various places electric company carries out the Pilot project construction of power utilization information collection system used for intelligent electric network successively according to respective application demand, along with the fast development of economy, need for electricity constantly expands, and the power information collection of electric power demand side and Load Control Management become more and more important.The social power consumption in the whole nation is in growth by a stride, power industry enters fast-developing period, there is very large change in electrical network economy technology governance, also just propose and manyly have power specialty and gather the end product technical need of feature, power information specially becomes the product design improvement of acquisition terminal and technological innovation also will face more challenge.Power information specially becomes acquisition terminal load subject matter and is present in, and cannot meet each aspect of electric company's system, demand that each specialty accurately controls power consumer information in load prediction analysis, charge calculation, dsm, line loss statistical study, oppose electricity-stealing analysis and the business such as power supply quality management.
Utility model content
In view of this, the utility model embodiment provides a kind of power information specially to become acquisition terminal, specially becomes to solve power information in prior art the problem that acquisition terminal cannot meet each aspect of electric company's system, each specialty accurately controls the demand of power consumer information.
For achieving the above object, the utility model embodiment provides following technical scheme:
A kind of power information specially becomes acquisition terminal, comprising: core processing module, clock circuit, provide power supply support and to hand over the mode of adopting to gather the power supply collection module of power information, communication module, display module, ESAM encrypted circuit, interface module and storer; Wherein, described clock circuit, power supply collection module, communication module, display module, ESAM encrypted circuit, interface module are all connected with core processing module with storer; Communication module comprises two-way RS485 telecommunication circuit, and described two-way RS485 telecommunication circuit is all connected with core processing module.
Wherein, described communication module also comprises: infrared communication circuit, GPRS telecommunication circuit, cdma communication circuit and ethernet communication circuit, described infrared communication circuit.GPRS telecommunication circuit, cdma communication circuit are all connected with core processing module with ethernet communication circuit.
Wherein, described interface module comprises: RS232 interface circuit and USB master interface circuit, and described RS232 interface circuit is all connected with core processing module with USB master interface circuit.
Wherein, described interface module also comprises: extend out I/O interface circuit, described in extend out I/O interface circuit and be connected with core processing module.
Wherein, described display module comprises: display screen and button, and described display screen is all connected with core processing module with button.
Wherein, described display screen is LCDs.
Wherein, described display module also comprises: pilot lamp, and described pilot lamp is connected with core processing module.
Wherein, described pilot lamp comprises: power light and the pilot lamp that communicates.
Wherein, described power information specially becomes acquisition terminal and also comprises audio-frequency module, and described audio-frequency module is connected with described core processing module.
Wherein, described core processing module is MCU core processing module.
Based on technique scheme, the power information that the utility model embodiment provides specially becomes acquisition terminal, comprising: core processing module, clock circuit, provide power supply support and to hand over the mode of adopting to gather the power supply collection module of power information, communication module, display module, ESAM encrypted circuit, interface module and storer; Wherein, described clock circuit, power supply collection module, communication module, display module, ESAM encrypted circuit, interface module are all connected with core processing module with storer; Communication module comprises two-way RS485 telecommunication circuit, and described two-way RS485 telecommunication circuit is all connected with core processing module.By the electricity consumption support that power supply acquisition module provides power information specially to become acquisition terminal, and to hand over the mode of adopting to gather power information, gather power information than the mode adopted with direct current, there is higher promptness, reliability and accuracy; Controlled frequency and the time interval of power supply collection module image data by clock circuit, and control the Continued communication of communication module maintenance and intelligent power; To be established a communications link relation by communication module and intelligent electric meter, and in communication module, comprise two-way RS485 telecommunication circuit, specially become a road RS485 telecommunication circuit of acquisition terminal than current power information, can to establish a communications link relation with more intelligent electric meter, there is higher cost performance; By display module, the power information that power information specially becomes acquisition terminal collection is shown; By ESAM encrypted circuit, protection is encrypted to the power information gathered, strengthens the security that power information specially becomes acquisition terminal; By storer, power information after encryption is stored; By interface module external equipment, receive in external equipment the data transmitted and, or by the external equipment of access, the operation that acquisition terminal is correlated with specially is become to power information, there is higher opening.In sum, the power information that the utility model embodiment provides specially becomes acquisition terminal, has higher accuracy and has higher promptness, reliability, cost performance, security and opening simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 specially becomes the system chart of acquisition terminal for power information that the utility model embodiment provides;
Fig. 2 specially becomes another structured flowchart of acquisition terminal for the power information that the utility model embodiment provides;
Fig. 3 specially becomes an acquisition terminal structured flowchart again for the power information that the utility model embodiment provides;
Fig. 4 specially becomes the another system chart of acquisition terminal for power information that the utility model embodiment provides;
Fig. 5 specially becomes another system chart again of acquisition terminal for power information that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 specially becomes the system chart of acquisition terminal for power information that the utility model embodiment provides, there is higher accuracy, promptness, reliability, cost performance, security and opening, with reference to Fig. 1, this power information specially becomes acquisition terminal and can comprise: core processing module 10, clock circuit 20, provide power supply support and to hand over the mode of adopting to gather the power supply collection module 30 of power information, communication module 40, display module 50, ESAM encrypted circuit 60, interface module 70 and storer 80; Wherein,
Power supply collection module 30 is connected with core processing module 10, AC power support is provided for power information specially becomes acquisition terminal, and adopt to hand over, namely the mode exchanging collection gathers power information, power information is gathered than the mode adopted with direct current, by handing over the mode of adopting to gather power information, there is higher promptness, reliability and accuracy.
Optionally, can by arranging power circuit or battery charging and discharging management circuit in power supply collection module 30, this power circuit or battery charging and discharging management circuit are connected with core processing module 10, specially becoming acquisition terminal to power information provides power supply support.
Optionally, can by arranging ac analog Acquisition Circuit in power supply collection module 30, this ac analog Acquisition Circuit is connected with core processing module 10, with the power information handing over the mode of adopting to gather intelligent electric meter, and the power information collected is transferred to core processing module 10.
Described clock circuit 20 is connected with core processing module 10, frequency and the time interval of power supply collection module 20 image data can be controlled by arranging clock circuit 20, and control the time interval of carrying out information interaction between communication module 40 and intelligent electric meter, communication module 40 can be kept and Continued communication between intelligent power.
Communication module 04 is connected with core processing module 10, can see with intelligent electric meter the relation of establishing a communications link by communication module 40, and the power information that the utility model provides specially becomes in acquisition terminal and comprises two-way RS485 telecommunication circuit 41 in communication module 04, and at present, power information on market specially becomes acquisition terminal many and adopts a road RS485 telecommunication circuit, than only using a road RS485 telecommunication circuit, the power information that two-way RS485 telecommunication circuit 41 can enable the utility model provide specially becomes acquisition terminal and more intelligent electric meter and to establish a communications link relation, the power information that the utility model is provided specially becomes acquisition terminal and has higher cost performance.
Optionally, with reference to Fig. 2, the power information that the utility model embodiment provides specially becomes another structured flowchart of acquisition terminal, communication module 04 can also comprise infrared communication circuit 42, GPRS (General PacketRadio Service, general packet radio service technology) telecommunication circuit 43, CDMA (Code DivisionMultiple Access, CDMA) telecommunication circuit 44 and ethernet communication circuit 45.
Different telecommunication circuits carries out information interaction by using different communication modes and communication protocol and the external world, wherein, infrared communication circuit is for communicate with the external world by infrared communication protocol based on infrared transmission technology, it is not by radio interference, and not by the restriction of the national radio management council.
Display module 50 is connected with core processing module 10, can be shown by display module 40 to the power information that power information specially becomes acquisition terminal collection.
Optionally, optionally, with reference to Fig. 3, the power information that the utility model embodiment provides specially becomes an acquisition terminal structured flowchart again, and display module 50 can comprise: display screen 51 and button 52, display screen 51 is all connected with core processing module 10 with button 52.
Concrete, display module 50 can be shown the power information collected by display screen 51, information display instruction is sent to display screen 51 by button 52, such as upwards page-turning instruction, downwards page-turning instruction, be moved to the left instruction or the instruction that moves right, control the effective range of the power information that display screen 51 shows, the power information exceeding the effective indication range of display screen 51 can be shown in effective indication range of display screen 51.
Optionally, display screen 51 can be LCDs.
Optionally, with reference to Fig. 3, display module 50 can also comprise: pilot lamp 53, and pilot lamp 53 is connected with core processing 10.
Optionally, pilot lamp 53 can comprise power light and the pilot lamp that communicates.
When power supply collection module 30 to power information specially become acquisition terminal carry out normal power supply time, power light will be lighted, when power supply collection module 30 not to power information specially become acquisition terminal carry out normal power supply time, power light will extinguish, so, can so that power information specially becomes the inquiry of acquisition terminal fault.
When communication module 40 and intelligent electric meter continue to preserve communicate to connect time, communication pilot lamp lamp will be lighted, when communication module 40 exceed predetermined time interval do not receive the data message or data feedback that intelligent electric meter sends time, communication pilot lamp lamp will extinguish, and can judge that power information specially becomes acquisition terminal and whether preserves communication connection by communication pilot lamp.
ESAM encrypted circuit 60 is connected with core processing module 10, for being encrypted protection to the power information collected, and will the data message sent be needed to be decrypted, strengthening the security that power information specially becomes acquisition terminal.
Interface module 70 is connected with core processing module 10, power information specially can be become acquisition terminal by interface module to be communicated with external equipment, make power information specially become acquisition terminal and receive the data transmitting in external equipment, as multimedia file data, or by the external equipment of access, the operation that acquisition terminal is correlated with specially being become to power information, the power information that the utility model is provided specially becomes acquisition terminal and has higher opening.
Optionally, with reference to Fig. 4, the power information that the utility model embodiment provides specially becomes the another system chart of acquisition terminal, interface module 70 can comprise: RS232 interface circuit 71 and USB master interface circuit 72, RS232 interface circuit 71 are all connected with core processing module 10 with USB master interface circuit 72.
The mutual data transmission of multiple stage machinery compartment can be carried out by RS232 interface circuit 71, and by USB master interface circuit 72, specially can become on acquisition terminal in power information and insert mouse, so that Multifunctional electric information specially becomes the operation that acquisition terminal carries out being correlated with, or specially to become on acquisition terminal in power information and insert USB flash disk, so that subtend power information specially becomes acquisition terminal transmitting multimedia fileinfo, or specially becoming acquisition terminal to power information carries out system upgrade.
Optionally, with reference to Fig. 4, interface module 70 can also comprise: extend out I/O interface circuit 73, extends out I/O interface circuit 73 and is connected with core processing module 10.
Storer 80 is connected with core processing module 10, stores power information after encryption with storer 80.
Optionally, core processing module 10 can be MCU (Microcontroller Unit, micro-control unit, also known as single-chip microcomputer) core processing module.
Based on technique scheme, the power information that the utility model embodiment provides specially becomes acquisition terminal, comprising: core processing module, clock circuit, provide power supply support and to hand over the mode of adopting to gather the power supply collection module of power information, communication module, display module, ESAM encrypted circuit, interface module and storer; Wherein, described clock circuit, power supply collection module, communication module, display module, ESAM encrypted circuit, interface module are all connected with core processing module with storer; Communication module comprises two-way RS485 telecommunication circuit, and described two-way RS485 telecommunication circuit is all connected with core processing module.By the electricity consumption support that power supply acquisition module provides power information specially to become acquisition terminal, and to hand over the mode of adopting to gather power information, gather power information than the mode adopted with direct current, there is higher promptness, reliability and accuracy; Controlled frequency and the time interval of power supply collection module image data by clock circuit, and control the Continued communication of communication module maintenance and intelligent power; To be established a communications link relation by communication module and intelligent electric meter, and in communication module, comprise two-way RS485 telecommunication circuit, specially become a road RS485 telecommunication circuit of acquisition terminal than current power information, can to establish a communications link relation with more intelligent electric meter, there is higher cost performance; By display module, the power information that power information specially becomes acquisition terminal collection is shown; By ESAM encrypted circuit, protection is encrypted to the power information gathered, strengthens the security that power information specially becomes acquisition terminal; By storer, power information after encryption is stored; By interface module external equipment, receive in external equipment the data transmitted and, or by the external equipment of access, the operation that acquisition terminal is correlated with specially is become to power information, there is higher opening.In sum, the power information that the utility model embodiment provides specially becomes acquisition terminal, has higher accuracy and has higher promptness, reliability, cost performance, security and opening simultaneously.
Optionally, with reference to Fig. 5, the power information that the utility model embodiment provides specially becomes another system chart again of acquisition terminal, and with reference to Fig. 5, power information specially becomes acquisition terminal and can also comprise: audio-frequency module 90, and this audio-frequency module 90 is connected with core processing module 10.
Optionally, power information can be set and specially become acquisition terminal after the power information gathering intelligent electric meter, when residue power consumption or remaining sum are less than predetermined value in the power information that judgement collects, audio-frequency module 90 be given the alarm.
Optionally, audio-frequency module 90 can be hummer.
Optionally, when power information specially becomes that in acquisition terminal, audio-frequency module 90 gives the alarm, button 52 can be arranged through and stop reporting to the police to control audio-frequency module 90.
The power information that the utility model embodiment provides specially becomes acquisition terminal, has higher accuracy and has higher promptness, reliability, cost performance, security and opening simultaneously.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a power information specially becomes acquisition terminal, it is characterized in that, comprising: core processing module, clock circuit, provide power supply support and to hand over the mode of adopting to gather the power supply collection module of power information, communication module, display module, ESAM encrypted circuit, interface module and storer; Wherein, described clock circuit, power supply collection module, communication module, display module, ESAM encrypted circuit, interface module are all connected with core processing module with storer; Communication module comprises two-way RS485 telecommunication circuit, and described two-way RS485 telecommunication circuit is all connected with core processing module.
2. power information according to claim 1 specially becomes acquisition terminal, it is characterized in that, described communication module also comprises: infrared communication circuit, GPRS telecommunication circuit, cdma communication circuit and ethernet communication circuit, and described infrared communication circuit, GPRS telecommunication circuit, cdma communication circuit are all connected with core processing module with ethernet communication circuit.
3. power information according to claim 2 specially becomes acquisition terminal, it is characterized in that, described interface module comprises: RS232 interface circuit and USB master interface circuit, and described RS232 interface circuit is all connected with core processing module with USB master interface circuit.
4. power information according to claim 3 specially becomes acquisition terminal, it is characterized in that, described interface module also comprises: extend out I/O interface circuit, described in extend out I/O interface circuit and be connected with core processing module.
5. power information according to claim 4 specially becomes acquisition terminal, it is characterized in that, described display module comprises: display screen and button, and described display screen is all connected with core processing module with button.
6. power information according to claim 5 specially becomes acquisition terminal, it is characterized in that, described display screen is LCDs.
7. power information according to claim 6 specially becomes acquisition terminal, it is characterized in that, described display module also comprises: pilot lamp, and described pilot lamp is connected with core processing module.
8. power information according to claim 7 specially becomes acquisition terminal, it is characterized in that, described pilot lamp comprises: power light and the pilot lamp that communicates.
9. power information according to claim 8 specially becomes acquisition terminal, it is characterized in that, also comprises audio-frequency module, and described audio-frequency module is connected with described core processing module.
10. power information according to claim 9 specially becomes acquisition terminal, it is characterized in that, described core processing module is MCU core processing module.
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| CN201520208733.4U CN204537424U (en) | 2015-04-08 | 2015-04-08 | A kind of power information specially becomes acquisition terminal |
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| CN201520208733.4U CN204537424U (en) | 2015-04-08 | 2015-04-08 | A kind of power information specially becomes acquisition terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072605A1 (en) * | 2019-10-14 | 2021-04-22 | 中国电力科学研究院有限公司 | Modular terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072605A1 (en) * | 2019-10-14 | 2021-04-22 | 中国电力科学研究院有限公司 | Modular terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHENGDU BOST INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU BOOST TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 Sichuan city of Chengdu province Wuhou District Wuhou Park Zone Wu Xing Road No. 18 three Patentee after: CHENGDU BOOST INFORMATION TECHNOLOGY INC. Address before: 610041 Sichuan city of Chengdu province Wuhou District Wuhou Park Zone Wu Xing Road No. 18 three Patentee before: Chengdu Boost Technology Co., Ltd. |