CN203706211U - Data acquisition unit of geographical information system - Google Patents
Data acquisition unit of geographical information system Download PDFInfo
- 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
- closed contact
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
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
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.
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
ID=51056616
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)
| 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 |
-
2014
- 2014-01-28 CN CN201420060937.3U patent/CN203706211U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202758490U (en) | Traffic light possessing power-off detection function | |
| CN204256986U (en) | Vehicle positioning system in city | |
| CN203799241U (en) | Cloud platform-based building monitoring system | |
| CN203706211U (en) | Data acquisition unit of geographical information system | |
| CN205450825U (en) | Temperature controller based on singlechip | |
| CN205211172U (en) | Intelligent transportation lamp control system based on GPRS control | |
| CN203672867U (en) | Wireless intelligent carbon sink monitoring system | |
| CN203250382U (en) | Protection system for power voltage detection | |
| CN202773004U (en) | Anti-theft monitoring system of solar street lamp | |
| CN204462213U (en) | A kind of electricity consumption collector | |
| CN204332278U (en) | The public transport stop board of air quality information is provided | |
| CN204117339U (en) | A kind of fault data concentrator based on radio communication | |
| CN204102334U (en) | Rotary traffic lights | |
| CN203520570U (en) | Tramcar maintenance work platform intelligent integrated attention device based on local area network | |
| CN202562621U (en) | Noise monitoring device | |
| CN204721690U (en) | A kind of road lamp energy-saving list Lantern Festival electric system | |
| CN203339699U (en) | Intelligent power distribution device | |
| CN205300549U (en) | Slope monitoring early warning device based on big dipper and gray prediction model | |
| CN204362202U (en) | The special urban information watch-dog of a kind of novel public security based on Internet of Things | |
| CN204650733U (en) | Intelligent wireless ammeter | |
| CN204515409U (en) | A kind of process information vehicle-mounted Sensor Network controller equiment rapidly | |
| CN204129959U (en) | School based on Internet of Things imports and exports the autonomous traffic system of pedestrian | |
| CN204305430U (en) | Intelligent road-lamp long distance control system | |
| CN202747222U (en) | Solar street lamp system | |
| CN203966499U (en) | A kind of electric power warning sign |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |