CN203706211U - Data acquisition unit of geographical information system - Google Patents

Data acquisition unit of geographical information system Download PDF

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Publication number
CN203706211U
CN203706211U CN201420060937.3U CN201420060937U CN203706211U CN 203706211 U CN203706211 U CN 203706211U CN 201420060937 U CN201420060937 U CN 201420060937U CN 203706211 U CN203706211 U CN 203706211U
Authority
CN
China
Prior art keywords
relay
normally
coil
central processing
processing unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420060937.3U
Other languages
Chinese (zh)
Inventor
赵伶俐
刘帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honghe University
Original Assignee
Honghe University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honghe University filed Critical Honghe University
Priority to CN201420060937.3U priority Critical patent/CN203706211U/en
Application granted granted Critical
Publication of CN203706211U publication Critical patent/CN203706211U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a data acquisition unit of a geographical information system, and relates to the technical field of geographical information systems. The input end of a central processing unit is connected with a connector, the output end of the central processing unit is connected with one end of a coil of a first relay, the other end of the coil of the first relay is connected with a wireless transceiver, the storage end of the central processing unit is connected with a storage, the connector is connected with one end of a normally-closed contact of the first relay and one end of a power converter, the other end of the normally-closed contact of the first relay is connected with a buzzer and a flicker, the other end of the power converter is connected with one end of a normally-closed contact of a second relay and one end of a normally-open contact of the second relay, the other end of the normally-closed contact of the second relay is connected with a storage battery, the other end of the normally-open contact of the second relay is connected with one end of a coil of the second relay, the other end of the coil of the second relay is connected with a power configurator, and the power configurator is connected with the storage battery. It can be guaranteed that equipment normally works, faults can be found in time, and the data acquisition unit is convenient to maintain and use and easy and convenient to operate.

Description

Geographic Information System (GIS) data collector
Technical field:
The utility model relates to a kind of Geographic Information System (GIS) data collector, belongs to geographic information system technology field.
Background technology:
Existing Geographic Information System (GIS) data collector in use its wireless transceiver easily breaks down, and fault can not be found in time, causes equipment to use, and can not on-call maintenance, loses time.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of Geographic Information System (GIS) data collector.
A kind of Geographic Information System (GIS) data collector of the present utility model, it comprises casing, central processing unit, connector, storer, wireless transceiver, it also comprises power supply changeover device, hummer, flashing lamp, accumulator, power configuration device, relay one, relay two, connector is arranged on the side of box house, the input end of central processing unit is connected with connector, the output terminal of central processing unit is connected with one end of relay one coil, the other end of relay one coil is connected with wireless transceiver, the storage end of central processing unit is connected with storer, connector respectively with one end of relay one normally closed contact, one end of power supply changeover device connects, the other end of relay one normally closed contact respectively with hummer, flashing lamp connects, the other end of power supply changeover device respectively with one end of the normally closed contact of relay two, one end of the normally opened contact of relay two connects, the other end of the normally closed contact of relay two is connected with accumulator, the other end of the normally opened contact of relay two is connected with one end of relay two coil, the other end of relay two coil is connected with power configuration device, and power configuration device is connected with accumulator.
As preferably, described flashing lamp is arranged on the top of casing.
As preferably, in described casing, be provided with cooling fan.
The beneficial effects of the utility model: can normally work by assurance equipment, can find in time fault, be convenient to maintenance, easy to use, easy and simple to handle.
Accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
In figure: 1-casing; 2-central processing unit; 3-connector; 4-storer; 5-wireless transceiver; 6-power supply changeover device; 7-hummer; 8-flashing lamp; 9-accumulator; 10-power configuration device; KM1-relay one; KM2-relay two.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this embodiment by the following technical solutions: it comprises casing 1, central processing unit 2, connector 3, storer 4, wireless transceiver 5, it also comprises power supply changeover device 6, hummer 7, flashing lamp 8, accumulator 9, power configuration device 10, relay one KM1, relay two KM2, connector 3 is arranged on the side of casing 1 inside, the input end of central processing unit 2 is connected with connector 3, the output terminal of central processing unit 2 is connected with one end of relay one KM1 coil, the other end of relay one KM1 coil is connected with wireless transceiver 5, the storage end of central processing unit 2 is connected with storer 4, connector 3 respectively with one end of relay one KM1 normally closed contact KM1-1, one end of power supply changeover device 6 connects, the other end of relay one KM1 normally closed contact KM1-1 respectively with hummer 7, flashing lamp 8 connects, the other end of power supply changeover device 6 respectively with one end of the normally closed contact KM2-2 of relay two KM2, one end of the normally opened contact KM2-1 of relay two KM2 connects, the other end of the normally closed contact KM2-2 of relay two KM2 is connected with accumulator 9, the other end of the normally opened contact KM2-1 of relay two KM2 is connected with one end of relay two KM2 coils, the other end of relay two KM2 coils is connected with power configuration device 10, and power configuration device 10 is connected with accumulator 9.
Further, described flashing lamp 8 is arranged on the top of casing 1.
Further, in described casing 1, be provided with cooling fan.
The principle of work of this embodiment is: in the time that wireless transceiver 5 breaks down, relay one KM1 coil losing electricity, relay one KM1 normally closed contact KM1-1 closure, hummer 7 is reported to the police, flashing lamp 8 is bright, adopts dual power supply, guarantees never power-off, in the time that stopping, civil power can directly be converted to storage battery power supply, and easy and simple to handle.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. Geographic Information System (GIS) data collector, it comprises casing (1), central processing unit (2), connector (3), storer (4), wireless transceiver (5), it is characterized in that: it also comprises power supply changeover device (6), hummer (7), flashing lamp (8), accumulator (9), power configuration device (10), relay one (KM1), relay two (KM2), connector (3) is arranged on the inner side of casing (1), the input end of central processing unit (2) is connected with connector (3), the output terminal of central processing unit (2) is connected with one end of relay one (KM1) coil, the other end of relay one (KM1) coil is connected with wireless transceiver (5), the storage end of central processing unit (2) is connected with storer (4), connector (3) respectively with one end of relay one (KM1) normally closed contact (KM1-1), one end of power supply changeover device (6) connects, the other end of relay one (KM1) normally closed contact (KM1-1) respectively with hummer (7), flashing lamp (8) connects, the other end of power supply changeover device (6) respectively with one end of the normally closed contact (KM2-2) of relay two (KM2), one end of the normally opened contact (KM2-1) of relay two (KM2) connects, the other end of the normally closed contact (KM2-2) of relay two (KM2) is connected with accumulator (9), the other end of the normally opened contact (KM2-1) of relay two (KM2) is connected with one end of relay two (KM2) coil, the other end of relay two (KM2) coil is connected with power configuration device (10), power configuration device (10) is connected with accumulator (9).
2. Geographic Information System (GIS) data collector according to claim 1, is characterized in that: described flashing lamp (8) is arranged on the top of casing (1).
3. Geographic Information System (GIS) data collector according to claim 1, is characterized in that: in described casing (1), be provided with cooling fan.
CN201420060937.3U 2014-01-28 2014-01-28 Data acquisition unit of geographical information system Expired - Fee Related CN203706211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420060937.3U CN203706211U (en) 2014-01-28 2014-01-28 Data acquisition unit of geographical information system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420060937.3U CN203706211U (en) 2014-01-28 2014-01-28 Data acquisition unit of geographical information system

Publications (1)

Publication Number Publication Date
CN203706211U true CN203706211U (en) 2014-07-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420060937.3U Expired - Fee Related CN203706211U (en) 2014-01-28 2014-01-28 Data acquisition unit of geographical information system

Country Status (1)

Country Link
CN (1) CN203706211U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107085151A (en) * 2017-04-10 2017-08-22 无锡职业技术学院 A kind of unmanned marine electric gas detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107085151A (en) * 2017-04-10 2017-08-22 无锡职业技术学院 A kind of unmanned marine electric gas detection device

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20160128