CN210109167U - Electricity consumption information collector and electricity stealing monitoring system - Google Patents
Electricity consumption information collector and electricity stealing monitoring system Download PDFInfo
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- CN210109167U CN210109167U CN201920869947.4U CN201920869947U CN210109167U CN 210109167 U CN210109167 U CN 210109167U CN 201920869947 U CN201920869947 U CN 201920869947U CN 210109167 U CN210109167 U CN 210109167U
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Abstract
The utility model discloses a power consumption information collector, which solves the technical problem that the power consumption data collection is inconvenient due to the non-uniform communication protocols, can adapt to various communication protocols, comprises a shell, a main control chip is arranged in the shell, the signal input end of the main control chip is respectively connected with a concentrator communication interface unit, a meter communication interface unit and a RFID radio frequency communication module, and the signal output end of the main control chip is connected with a data storage unit, a Bluetooth communication module and a GPRS wireless communication module; the concentrator communication interface comprises an RS-485 interface and an RS-232 interface; the meter communication interface comprises an infrared interface; the data storage unit includes a TF card. The electricity stealing monitoring system comprises an electricity consumption information collector and a data analysis system; the electricity consumption information collector uploads the collected electricity consumption information to the data analysis system through the GPRS wireless communication module, or the collected electricity consumption information is forwarded to the data analysis system through the smart phone or the computer after the Bluetooth module is connected with the smart phone or the computer.
Description
Technical Field
The utility model belongs to electric power fortune dimension on-the-spot monitoring field, concretely relates to power consumption information collection station still relates to an electricity stealing monitoring system.
Background
In recent years, electricity stealing cases are in a high situation, with the rapid development of science and technology, new electricity stealing means are continuously emerging, the technical content is higher, the method is more concealed, and particularly, the electricity stealing cases are used as main sources of enterprise profits for individual private enterprises. Under the current environment with complicated and variable electricity stealing means, the electricity stealing prevention work is a difficult technical war certainly, and corresponding solutions are continuously proposed along with the development of the electricity stealing means to protect the national assets. At present, electricity stealing prevention measures are mainly based on field inspection, but electricity stealing cases are frequently issued and are more concealed, and people only need to check manpower to prevent electricity stealing behaviors, namely the water wagons are used, so that the difficulty is brought to the investigation of the electricity stealing behaviors, and people need to further develop abnormal electricity monitoring research, improve the overall electricity stealing prevention level and effectively restrain and reduce the occurrence of the electricity stealing cases.
The collection of power consumption information is the basis of analyzing the behavior of stealing electricity, to the collection of power consumption information, the main problem that exists at present is: communication protocols adopted by the current concentrators used in low-voltage transformer areas are not uniform, so that the acquisition units must support various communication protocols which can be used in the field, including Q/GDW376.1-2009, Q/GDW1376.1-2013, DL/T698.45 (object-oriented) electricity utilization information data exchange protocols and the like; in addition, the concentrator cannot completely cover the electricity consumption information of all users, point-to-point acquisition needs to be performed for the user meter, and various communication protocols exist in the user meter.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the invention provides the electricity consumption information collector, which solves the technical problem of inconvenient electricity consumption data collection caused by non-uniform communication protocols in the prior art, can adapt to various communication protocols, and can collect electricity consumption data in a concentrator and collect electricity consumption data in a meter.
In order to solve the technical problem, the technical scheme of the utility model as follows: a power utilization information collector comprises a shell, wherein a main control chip is arranged in the shell, the signal input end of the main control chip is respectively connected with a concentrator communication interface unit, a meter communication interface unit and an RFID radio frequency communication module, and the signal output end of the main control chip is connected with a data storage unit, a Bluetooth communication module and a GPRS wireless communication module; the concentrator communication interface comprises an RS-485 interface and an RS-232 interface; the meter communication interface comprises an infrared interface; the data storage unit includes a TF card.
Furthermore, the device also comprises a rechargeable lithium battery and a liquid crystal display screen arranged on the front surface of the shell; the liquid crystal display screen is connected with the signal output end of the main control chip; the rechargeable power battery supplies power to the concentrator communication interface unit, the meter communication interface unit, the RFID radio frequency communication module, the Bluetooth communication module, the GPRS wireless communication module and the main control chip through the power supply circuit.
Further, the infrared interface is arranged on the back of the shell, and an elastic retainer is arranged around the infrared interface.
Further, the infrared interface is arranged on the back of the shell, and an elastic retainer is arranged around the infrared interface.
Furthermore, an air inlet structure is arranged on the elastic retainer.
Furthermore, the bottom of the shell is provided with a telescopic handle, the telescopic handle comprises a cross rod, and two ends of the cross rod are connected with the bottom of the shell through self-locking telescopic rods.
The utility model also provides an electricity stealing monitoring system, which comprises the electricity consumption information collector of the utility model and a data analysis system for analyzing electricity stealing behavior according to the electricity consumption information; the electricity consumption information collector uploads the collected electricity consumption information to the data analysis system through the GPRS wireless communication module, or the collected electricity consumption information is forwarded to the data analysis system through the smart phone or the computer after the Bluetooth module is connected with the smart phone or the computer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the electricity consumption information collector is connected with an RS-232 interface or an RS-485 interface communication interface of the concentrator, so that data such as the meter numbers, the total electric quantity, the voltage, the current, the cover opening times, the cover opening time, the cover closing time and the like of all meters in a corresponding low-voltage distribution room are obtained, and the corresponding data can be rapidly read point to point through infrared point reading.
2. In order to adapt to the existing electric meters or concentrators which can perform RFID communication due to the addition of ID chips, the RFID radio frequency communication module is correspondingly added, so that the collection range of the electricity utilization information is wider and more convenient.
3. The GPRS wireless communication module can remotely upload the power utilization information acquired on site to a data analysis system in real time, and the power utilization information can be transmitted to a mobile phone or a computer through the Bluetooth module, so that the data can be conveniently checked and stored by site acquisition personnel. In addition, as the SIM card is required to be inserted in GPRS wireless communication, when the SIM card is defaulted or damaged, the Bluetooth is connected with the smart phone or the computer, and then the power utilization information is forwarded to the data analysis system, so that a redundant channel is formed for data uploading, and the smooth uploading of the data is ensured.
4. When point-to-point infrared meter reading is considered, an infrared interface on the electricity consumption information collector needs to be aligned with an infrared emission port on a meter, and if the electricity consumption information collector cannot be aligned, infrared connection cannot be established; therefore, the elastic guard ring is designed, and the elasticity generated by the contact of the elastic guard ring and the meter is utilized to form tactile feedback, so that the staff can conveniently and quickly align the infrared emission port on the meter.
5. In order to avoid the phenomenon that the elastic guard ring is difficult to take off after removing air and is adsorbed on the meter in the operation process of aligning the infrared emission port, an air inlet structure is arranged on the elastic guard ring, so that air can be introduced into a space formed by the contact surface of the elastic guard ring and the meter, and the sucking disc effect caused by the pressure difference formed between the elastic guard ring and the atmospheric pressure is avoided.
6. Because the mounted position of some meters is higher, then design flexible handle, then can prolong power consumption information collection ware, make it can arrive higher place, very convenient. Meanwhile, the telescopic handle is convenient for carrying the electricity consumption information collector, and the telescopic handle can be held by a hand without being held by hands all the time.
Drawings
FIG. 1 is a circuit block diagram of a power consumption information collector;
FIG. 2 is a schematic diagram of the front side of a power consumption information collector;
FIG. 3 is a schematic view of the back of the electricity consumption information collector;
fig. 4 is a schematic side view of the electricity consumption information collector.
Detailed Description
Referring to fig. 1 and 2, an electricity consumption information collector includes a housing 1, a main control chip is disposed in the housing 1, a signal input end of the main control chip is connected to a concentrator communication interface unit, a meter communication interface unit and an RFID radio frequency communication module, respectively, and a signal output end of the main control chip is connected to a data storage unit, a bluetooth communication module and a GPRS wireless communication module; the concentrator communication interface comprises an RS-485 interface and an RS-232 interface; the meter communication interface comprises an infrared interface; the data storage unit includes a TF card. The device also comprises a rechargeable lithium battery and a liquid crystal display screen 2 arranged on the front surface of the shell; the liquid crystal display screen 2 is connected with the signal output end of the main control chip; the rechargeable power battery supplies power to the concentrator communication interface unit, the meter communication interface unit, the RFID radio frequency communication module, the Bluetooth communication module, the GPRS wireless communication module and the main control chip through the power supply circuit.
Referring to fig. 3, in the present embodiment, the infrared interface is disposed on the back of the housing, and a raised elastic retainer 5 is disposed around the infrared interface 4.
When point-to-point infrared meter reading is considered, an infrared interface on the electricity consumption information collector needs to be aligned with an infrared emission port on a meter, and if the electricity consumption information collector cannot be aligned, infrared connection cannot be established; therefore, the elastic guard ring 5 is designed, and the elasticity generated by the contact of the elastic guard ring 5 and the meter forms the tactile feedback, so that the infrared emission port on the meter can be quickly aligned by a worker conveniently, and the operation is as follows: with elasticity protective shroud 5 towards the infrared emission mouth on the table meter to touch on the table meter, elasticity protective shroud 5 forms tactile feedback with the bullet that the table meter contact produced, thereby makes the position that the infrared interface that the staff can the perception on the power consumption information collector is for infrared emission mouth, can have the directional position control that carries on when not aligning, thereby can aim at more conveniently fast.
In this embodiment, the elastic retainer 5 is provided with an air inlet structure, and the air inlet structure can adopt the following two schemes: referring to fig. 3, 1) the air intake structure is an opening or through-hole provided in the resilient retainer 5; referring to fig. 4, 2) the edge of the resilient retainer 5 is serrated or wavy such that the edge of the resilient retainer 5 does not conform to the contact surface, thereby forming the air intake structure.
Referring to fig. 2 and 3, in the present embodiment, a telescopic handle 3 is disposed at the bottom of the housing, the telescopic handle 3 includes a cross bar 32, and both ends of the cross bar 32 are connected to the bottom of the housing through self-locking telescopic rods 31.
Because the mounted position of some meters is higher, then design flexible handle, then can prolong power consumption information collection ware, make it can arrive higher place, very convenient. Meanwhile, the telescopic handle is convenient for carrying the electricity consumption information collector, and the telescopic handle can be held by a hand without being held by hands all the time.
In addition, flexible handle 3 combines together with elasticity protective shroud 5, and the higher condition that leads to infrared emission mouth difficult to see clearly in the vision that is applicable to mounted position that can be fine.
A kind of electricity stealing monitoring system, including the electricity consumption information collector in this concrete embodiment, also include the data analysis system used for carrying on the behavior analysis of electricity stealing according to the information of electricity consumption, dispose existing electricity stealing behavior analysis software in the data analysis system and can carry on the behavior analysis of electricity stealing; the electricity consumption information collector uploads the collected electricity consumption information to the data analysis system through the GPRS wireless communication module, or the collected electricity consumption information is forwarded to the data analysis system through the smart phone or the computer after the Bluetooth module is connected with the smart phone or the computer.
The GPRS wireless communication module can remotely upload the power utilization information acquired on site to a data analysis system in real time, and the power utilization information can be transmitted to a mobile phone or a computer through the Bluetooth module, so that the data can be conveniently checked and stored by site acquisition personnel. In addition, as the SIM card is required to be inserted in GPRS wireless communication, when the SIM card is defaulted or damaged, the Bluetooth is connected with the smart phone or the computer, and then the power utilization information is forwarded to the data analysis system, so that a redundant channel is formed for data uploading, and the smooth uploading of the data is ensured.
Claims (8)
1. The utility model provides a power consumption information collector, includes the casing, its characterized in that: a main control chip is arranged in the shell, the signal input end of the main control chip is respectively connected with a concentrator communication interface unit, a meter communication interface unit and an RFID radio frequency communication module, and the signal output end of the main control chip is connected with a data storage unit, a Bluetooth communication module and a GPRS wireless communication module; the concentrator communication interface comprises an RS-485 interface and an RS-232 interface; the meter communication interface comprises an infrared interface; the data storage unit includes a TF card.
2. The electricity consumption information collector according to claim 1, wherein: the rechargeable lithium battery and the liquid crystal display screen are arranged on the front surface of the shell; the liquid crystal display screen is connected with the signal output end of the main control chip; the rechargeable power battery supplies power to the concentrator communication interface unit, the meter communication interface unit, the RFID radio frequency communication module, the Bluetooth communication module, the GPRS wireless communication module and the main control chip through the power supply circuit.
3. The electricity consumption information collector according to claim 1, wherein: the infrared interface is arranged on the back of the shell, and a raised elastic retainer is arranged around the infrared interface.
4. The power consumption information collector according to claim 3, wherein: and an air inlet structure is arranged on the elastic retainer.
5. The power consumption information collector according to claim 4, wherein: the air inlet structure is an opening or a through hole arranged on the elastic retainer ring.
6. The power consumption information collector according to claim 4, wherein: the edge of the elastic retainer is in a sawtooth shape or a wave shape, so that the edge of the elastic retainer cannot be attached to the contact surface, and an air inlet structure is formed.
7. The electricity consumption information collector according to claim 1, wherein: the bottom of the shell is provided with a telescopic handle, the telescopic handle comprises a cross rod, and two ends of the cross rod are connected with the bottom of the shell through self-locking telescopic rods.
8. An electricity theft monitoring system, characterized by: the electricity utilization information collector comprises an electricity utilization information collector as claimed in any one of claims 1 to 7, and further comprises a data analysis system for carrying out electricity stealing behavior analysis according to the electricity utilization information; the electricity consumption information collector uploads the collected electricity consumption information to the data analysis system through the GPRS wireless communication module, or the collected electricity consumption information is forwarded to the data analysis system through the smart phone or the computer after the Bluetooth module is connected with the smart phone or the computer.
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| CN201920869947.4U CN210109167U (en) | 2019-06-11 | 2019-06-11 | Electricity consumption information collector and electricity stealing monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505981A (en) * | 2020-04-09 | 2020-08-07 | 国网浙江省电力有限公司湖州供电公司 | UHF-based intelligent information acquisition system and method |
| CN113079225A (en) * | 2020-03-30 | 2021-07-06 | 深圳友讯达科技股份有限公司 | External communication module based on multi-core module electric meter and IPv6 communication method thereof |
| CN114089006A (en) * | 2021-11-19 | 2022-02-25 | 国网冀北电力有限公司唐山供电公司 | Low-voltage electricity stealing analyzer and using method thereof |
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2019
- 2019-06-11 CN CN201920869947.4U patent/CN210109167U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079225A (en) * | 2020-03-30 | 2021-07-06 | 深圳友讯达科技股份有限公司 | External communication module based on multi-core module electric meter and IPv6 communication method thereof |
| CN113079225B (en) * | 2020-03-30 | 2022-12-23 | 深圳友讯达科技股份有限公司 | External communication module based on multi-core module ammeter and IPv6 communication method thereof |
| CN111505981A (en) * | 2020-04-09 | 2020-08-07 | 国网浙江省电力有限公司湖州供电公司 | UHF-based intelligent information acquisition system and method |
| CN114089006A (en) * | 2021-11-19 | 2022-02-25 | 国网冀北电力有限公司唐山供电公司 | Low-voltage electricity stealing analyzer and using method thereof |
| CN114089006B (en) * | 2021-11-19 | 2023-12-05 | 国网冀北电力有限公司唐山供电公司 | Low-voltage electricity larceny analyzer and use method thereof |
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