WO2017107610A1

WO2017107610A1 - Gis-based power management system and management method

Info

Publication number: WO2017107610A1
Application number: PCT/CN2016/100849
Authority: WO
Inventors: 娄震旦; 刘春华; 白和平
Original assignee: 深圳市思达仪表有限公司
Priority date: 2015-12-24
Filing date: 2016-09-29
Publication date: 2017-06-29
Also published as: CN105575101A

Abstract

A GIS-based power management system and management method, the method comprising: use a built-in GPS module (11) of a hand-held meter reader (1) to acquire geographical position information of an equipment to be positioned (2) (S1); the hand-held meter reader (1) sends the geographical position information and positioning time data to the equipment to be positioned (2) (S2); a master station system (3) acquires the geographical position information and the positioning time data from the equipment to be positioned (2), allowing positioning of the equipment to be positioned (2) (S3). The equipment to be positioned (2) can record the geographical position information thereof and provide the information to the master station system (3) for use.

Description

Title of Invention: Power Management System and Management Method Based on GIS

[0001] Technical Field

[0002] The present invention relates to the field of smart grid technologies, and in particular, to a power management system and a management method based on GIS.

[0003] 3⁄4 body

[0004] In the automatic power meter reading system, the number of installations and installation places of electric meters, concentrators, collectors, and the like are numerous, and the scenes are complicated and diverse, which brings a huge workload to the management of power user equipment. If there is a negligence in the file installation and management, it will bring a lot of trouble to the maintenance of the later equipment. If the equipment such as the meter, the concentrator, the collector, and the repeater can be accurately positioned, and the positioning information is used to assist the management of the equipment file, and the geolocation information is combined in the meter reading main station system, the user can be more Intuitive access to device data and operation of the device greatly facilitates the user's use.

[0005] The use of GPS modules for positioning is a widely used technique, and if GPS modules are installed on each of the meters, concentrators, collectors, and repeaters, the cost of the equipment is very expensive. Patent application No. 201220160 128.0 discloses a GPS-based meter reading and reading system, including a host computer, and a database, a GPS module and a meter reading console respectively connected to the host computer, and the upper computer is externally connected. The PMS system; the GPS module and the meter reading handheld are respectively connected with a plurality of watt-hour meters; the GPS module collects the geographic information of each watt-hour meter and transmits it to the upper computer, and the upper computer obtains the latitude and longitude information according to the geographic information after the coordinate transformation; The table handheld reads the meter for each meter and transmits the copied information to the host computer; the host computer associates the obtained latitude and longitude information, the power information with the meter number, the user name, and the user address. , and form a table, the peers stored in the database are transmitted to the PMS system, and the latitude and longitude information can be queried in the PMS system. In this patent, it is not necessary to install a GPS module in each electric meter, so that it needs to read the position information every time the meter is read, which is very inconvenient, and the position information is directly transmitted to the upper computer, and the electric meter itself does not record its own position. Information, if the meter is manually moved, the meter reader cannot know what to expect.

SUMMARY OF THE INVENTION [0007] The technical problem to be solved by the present invention is to provide a power management system and a management method based on GIS, which can solve the problem that the power equipment such as the electric meter cannot record its own geographical location information, and can not send its own geographical location information to the primary station. Systematic problem.

[0008] In order to solve the above technical problem, the technical solution adopted by the present invention is:

[0009] A power management system based on GIS, comprising: a master station system and a device to be located, wherein the master station system is in communication with a device to be located, and is characterized in that: a meter reading handheld, the meter reading palm The built-in GP S module, the meter reading handheld communicates with the device to be located to set the geographical location information of the device to be located and the positioning data.

[0010] The utility model of the GIS-based power management system has the following advantages: the meter reading machine has a built-in GPS module, so that when it is close to the device to be located, the geographical location information of the device to be located can be obtained, and the meter reading device and the device to be positioned The communication connection enables the geographical location information of the device to be located and the positioning data to be sent to the device to be located, and the geographical location information is set for the device to be located, so that the device to be located records its own geographical location information and passes the device to be located. The communication connection with the primary station system enables the primary station system to obtain geographic location information of the device to be located and apply the geographic location information to the relevant systems and devices.

[0011] A GIS-based power management method, comprising:

[0012] obtaining the geographical location information of the device to be located by using the GPS module built in the meter reading machine;

[0013] the meter reading handheld sends the geographical location information and the location data to the device to be located;

[0014] The primary station system acquires its geographical location information and locates the inter-day data from the to-be-located device.

[0015] The GIS-based power management method has the following advantages: the meter reading device obtains the geographical location information of the device to be located, and sends the geographic location information and the positioning data to the device to be located, thereby being located The device has and records its own geographical location information, the primary station system obtains the geographical location information and locates the inter-day data, and provides the geographical location information of the device to be located to other related systems and devices for use, thereby realizing meter reading. Control, set working parameters and allow users to quickly query the device, so that users can more intuitively access device data and operate the device, which greatly facilitates the user's use.

[0016] National Outline

1 is a structural diagram of a GIS-based power management system according to Embodiment 1 of the present invention; 2 is a flowchart of a GIS-based power management method according to Embodiment 2 of the present invention.

[0019] Description of the label:

[0020] Meter reading machine -1; GPS module -11; device to be positioned -2; master station system -3.

[0021] t m^

[0022] In order to explain in detail the technical content, structural features, objects and effects of the present invention, the embodiments will be described in detail below with reference to the accompanying drawings.

[0023] The most critical idea of the present invention is that the GPS built in the meter reading machine acquires the geographical location information of the device to be located and transmits the geographical location information to the device to be located.

[0024] Please refer to FIG. 1

[0025] A GIS-based power management system, comprising: a master station system 3 and a device to be located 2, the master station system 3 is in communication with the device to be located 2, and is characterized in that it further comprises a meter reading handheld device 1 The meter reading machine 1 has a built-in GPS module 11, and the meter reading machine 1 is in communication connection with the device 2 to be positioned to set the geographical location information of the device 2 to be positioned and the positioning data.

[0026] The GIS-based power management system has the beneficial effects of: the meter reading handheld 1 has a built-in GPS module 11 so that when it is close to the device to be located 2, the geographical location information of the device 2 to be located can be obtained, and the meter reading machine 1 The communication connection with the device to be located 2 enables the geographical location information of the device to be located and the positioning data to be transmitted to the device to be located 2, and the geographical location information is set for the device 2 to be located, so that the device 2 to be recorded records itself. The geographical location information, and the communication connection between the device 2 to be located and the primary station system 3 enables the primary station system 3 to obtain the geographical location information of the device 2 to be located and apply the geographical location information to the relevant system and device.

[0027] Further, the meter reading machine 1 further includes a communication port for performing communication connection with the device 2 to be located.

The communication port is an infrared port, an RS485 port, or a micro power wireless port.

[0028] As can be seen from the above description, the meter reading machine 1 can transmit geographic location information and locate inter-day data to the device 2 to be located through different communication ports.

[0029] Further, the device to be positioned 2 includes an electric meter, a concentrator or a collector.

[0030] Further, the geographic location information includes longitude data, latitude data, and current inter-day data.

[0031] Please refer to Figure 2,

[0032] A GIS-based power management method, comprising: [0033] obtaining the geographical location information of the device 2 to be located by using the GPS module 11 built in the meter reading machine 1;

[0034] The meter reading handheld 1 sends the geographical location information and locates the inter-day data to the device 2 to be located;

[0035] The primary station system 3 acquires its geographical location information and positioning inter-day data from the to-be-located device 2.

[0036] As can be seen from the above description, the beneficial effects of the GIS-based power management method of the present invention are:

Obtaining the geographical location information of the device 2 to be located and transmitting the geographical location information and the positioning data to the device 2 to be located, so that the device 2 to be located has and records its own geographical location information, and the primary station system 3 acquires The geographical location information and the positioning data are provided, and the geographical location information of the device 2 to be located is provided to other related systems and devices, thereby realizing meter reading, control, setting working parameters, and promptly querying the user. The device enables the user to more intuitively access the device data and operate the device, which greatly facilitates the user's use.

[0037] Further, the meter reading machine 1 transmits the geographical location information and the positioning data to the device 2 to be located through an infrared port, an RS485 port or a micro power wireless port.

[0038] As can be seen from the above description, the meter reading machine 1 can transmit geographic location information and locate inter-day data to the device 2 to be located through different communication ports.

[0039] Further, the to-be-positioned device 2 parses the geographical location information and the positioning inter-day data sent by the meter reading handheld device 1, and stores the parsed geographical location information and the positioning inter-day data.

[0040] As can be seen from the above description, the geographical location information and the positioning data transmitted by the meter reading machine 1 are analyzed and stored to record their own geographical location information.

[0041] Further, the device to be located 2 includes an electric meter, a concentrator or a collector.

[0042] Further, the geographical location information includes longitude data and latitude data.

Referring to FIG. 1, a first embodiment of the present invention is:

[0044] A GIS-based power management system includes a primary station system 3 and a device to be located 2, the primary station system

The communication device 2 includes a power meter, a concentrator or a collector; the GIS-based power management system further includes a meter reading handheld machine 1 , and the meter reading handheld machine 1 has a built-in GPS module. The meter reading machine 1 further includes a communication port, and the meter reading machine 1 communicates with the device 2 to be located through a communication port to set geographic location information of the device 2 to be located, and the geographic location information includes longitude. Data and latitude data, preferably, the communication port is an infrared port, an RS485 port micro power wireless port.

Referring to FIG. 2, the second embodiment of the present invention is: [0046] A method for managing a power management system according to the first embodiment, comprising:

[0047] After each device to be located is installed, the GPS module 11 built in the meter reading machine 1 is used to obtain the geographical location information of the device 2 to be located. Preferably, the device to be positioned 2 is an electric meter, a concentrator or a collector. And the device; the meter reading machine 1 transmits the geographical location information and the positioning data to the device 2 to be located through a communication port such as an infrared port, an RS485 port or a micro power wireless port, and the geographical location information includes longitude data and latitude data. The positioning data is the current time of the location information of the device 2 to be located, that is, the installation time of the device to be located; preferably, the meter reading machine 1 selects the RS485 port, the micro power The wireless port or infrared port sends geographic location information and locates the daytime data to the meter through a custom communication protocol. Specifically, the meter reading handheld 1 selects the infrared port or the RS485 port to send the geographical location information and the local time data to the concentrator through a customized communication protocol, and the meter reading handheld 1 selects the infrared port, the micro power port or the RS485 port through the self. The defined communication protocol sends the geographical location information to the meter and locates the inter-day data. The meter reading console 1 selects the infrared port or the RS485 port to send the geographical location information and locate the inter-day data to the meter through a customized communication protocol. The electric meter, the concentrator or the collector parses the geographical location information and the positioning inter-day data sent by the meter reading machine 1, and stores the parsed geographical location information and the positioning inter-day data, so that the meter, the concentrator or the collector It records its own positioning information, and its stored geographical location information can be read by the handheld. If it is maliciously moved, the meter reading staff compares the location of the handheld and the location of the meter, concentrator or collector itself. The information can be found; the master station system 3 obtains its geographical location information and locates the daytime data from the electricity meter, concentrator or collector, and in the communication process, the master station system 3 can implement meter reading, control, and setting working parameters. In addition to the functions, the geographical location information of the device can also be sent to the relevant system, such as the meter reading system, the GIS system function of the meter reading system management software, and the built-in user local map, which can display the installation of a device on the map. Specific location, so users can find any device installed on the map, the user clicks on the electricity Can query the current power usage of the meter, the meter also the supply line is drawn on the map, the user can click on the power supply line to view the information of the load distribution meter, line loss and so on.

[0048] In summary, the GIS-based power management system and management method provided by the present invention, the GP S module of the meter reading handheld acquires the geographical location information of the device to be located and sends the location information to the device to be located through different communication ports. Geographical location information and positioning data, the device to be located parses the location information and locates the inter-day data to obtain the longitude, latitude and inter-day data required by itself and stores the longitude, latitude and positioning time. Data, thereby recording its own geographical location information, realizing its own positioning; the primary station system obtains the geographical location information of the device to be located, and applies it to other related systems, realizing meter reading, control, setting working parameters, Intelligent query and other functions.

The above is only the embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Any equivalent transformation made by using the specification and the drawings of the present invention, or directly or indirectly applied in the related technical field, is included in the same. Within the scope of patent protection of the present invention.

technical problem

Problem solution

Advantageous effects of the invention

Claims

Claim

[Claim 1] A power management system based on GIS, comprising: a master station system and a device to be located, wherein the master station system is in communication with a device to be located, and is characterized in that: a meter reading handheld, the copying The meter handheld has a built-in GPS module, and the meter reading handheld communicates with the device to be located to set the geographical location information of the device to be located and the positioning data.

[Claim 2] The GIS-based power management system according to claim 1, wherein the meter reading machine further comprises a communication port for communicating with the device to be located, wherein the communication port is infrared Port, RS485 port or micro power wireless port.

[Claim 3] The GIS-based power management system according to claim 1, wherein the device to be located comprises an electric meter, a concentrator or a collector.

[Claim 4] The GIS-based power management system according to claim 1, wherein the geographical location information includes longitude data and latitude data.

[Claim 5] A GIS-based power management method, comprising:

Obtaining the geographical location information of the device to be located by using the GPS module built in the meter reading machine; the meter reading device sends the geographical location information and the positioning data to the device to be located; the master station system obtains the device to be located from the device to be located Its geographical location information and location data.

[Claim 6] The GIS-based power management method according to claim 5, wherein the meter reading handheld transmits the geographical location information and the positioning time through the infrared port, the RS485 port or the micro power wireless port Data to the device to be located.

[Claim 7] The GIS-based power management method according to claim 5, wherein the to-be-positioned device parses the geographic location information and the localization data sent by the meter reading handheld, and stores and parses the data. Geographic location information and location data.

[Claim 8] The GIS-based power management method according to claim 5, wherein the to-be-positioned device comprises an electric meter, a concentrator or a collector.

[Claim 9] The GIS-based power management method according to claim 5, wherein the geographical location information includes longitude data and latitude data.