A kind of new device with concentrator communication
Technical field
The utility model relates to a kind of data acquisition unit, particularly relates to new device that is a kind of and concentrator communication.
Background technology
At present, concentrator installation is large, and field wiring is complicated, once go wrong, on-the-spot operation maintenance personnel needs the data by reading concentrator to investigate, when concentrator and handheld device carry out communication, a large amount of infrared communication data of concentrator want communication to handheld device, need operation maintenance personnel hand-held for a long time, due to shake and the bound pair infrared communication signal existence interference of communication process China and foreign countries of staff, easily cause error code, the judgement investigation of interference operation maintenance personnel, increases the workload of operation maintenance personnel.
Utility model content
For solving the deficiencies in the prior art, the utility model specifically discloses new device that is a kind of and concentrator communication, have be easy to carry, the advantage that simple to operate and the error rate is low, and improve operating efficiency.
The technical solution adopted in the utility model is as follows:
A kind of new device with concentrator communication, its structure comprises shell, be provided with in described shell annular permanent magnet, central processing unit, infrared window, for infrared ray being evenly distributed in the face shield of infrared window, infrared launcher, infrared receiving device and blue-teeth communication equipment;
Described annular permanent magnet is positioned at the head of shell, for being attached together with the annular iron plate that pastes on concentrator window, thus is firmly adsorbed on concentrator by shell;
Described central processing unit receives communication instruction by blue-teeth communication equipment, and described communication instruction is sent to described infrared launcher by carrier circuit module;
Described infrared launcher is positioned at described face shield lower end, launches infrared ray after receiving communication instruction, and infrared ray is evenly distributed in described infrared window by described face shield, reliably carries out infrared data communication;
The data of the concentrator received are issued signal processing circuit module by described infrared receiving device, are sent to central processing unit after analog signal being converted to digital signal, then carry out data transmission by blue-teeth communication equipment.
Its structure of described face shield comprises mask shell, light-guiding pillar and face shield base, is provided with annular permanent magnet between described mask shell and light-guiding pillar.
Described enclosure side is also provided with the buzzer for pointing out bluetooth communication successful matching be connected with described central processing unit, if exceed certain hour not carry out bluetooth communication pairing, described central processing unit will make whole device enter resting state.
Described central processing unit is also connected with dormancy awakening button.
Described dormancy awakening button to be arranged on shell and to be positioned at the side of described buzzer.
The battery for whole device provides power supply to supply also is provided with in described shell.
Described battery is connected with mains switch and charging device, and described charging device is also provided with the USB interface for being connected with power supply, described charging device is positioned at shell, and described mains switch and described USB interface are all positioned on described shell.
The status indicator lamp being used to indicate battery capacity, battery charging state and blue-teeth communication equipment pairing state is also provided with in described shell.
Described shell afterbody is connected with expansion link by insulating telescopic bar connector.
The beneficial effects of the utility model:
1. because the head of shell is provided with annular permanent magnet, the annular iron plate that the shell of this device and concentrator window paste is attached together firmly, its infrared receiving/transmission part can be adsorbed on concentrator infrared window firmly, reduces the interference of outer bound pair infrared signal greatly;
2. because infrared launcher is positioned at the lower end of face shield, infrared ray is evenly distributed in infrared window by face shield, reliably can carry out infrared data communication;
3. owing to this device being also provided with for carrying out the blue-teeth communication equipment of bluetooth communication pairing with the blue tooth interface of handheld device, can reliably and handheld device carry out exchanges data and communicate.
4., because this device also has sleep mode, automatically can enter resting state when not carrying out data communication for a long time, saving battery consumption.
Accompanying drawing explanation
Fig. 1 is this device internal structural map.
Fig. 2 is the circuit diagram of this device.
Fig. 3 is this device connection expansion link structure chart.
Fig. 4 is the face mask structure schematic diagram of this device.
Wherein, 1. status indicator lamp, 2. buzzer, 3. dormancy awakening button, 4.USB socket, 5. mains switch, 6. infrared launcher, 7. annular permanent magnnet, 8. face shield, 9. infrared receiving device, 10. shell, 11. central processing units, 12. circuit element plates, 13. insulating telescopic bar connectors, 14. blue-teeth communication equipments, 15. batteries, 16. insulating telescopic bars, 17. carrier circuit modules, 18. signal processing modules, 19.UART interface, 20 mask shell, 21 light-guiding pillars, 22 face shield bases.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
The new device of a kind of and concentrator communication as shown in Figure 1, its structure comprise shell 10, annular permanent magnet 7, central processing unit 11, infrared window, for infrared ray being evenly distributed in the face shield 8 of infrared window, infrared launcher 6, infrared receiving device 9 and being used for carrying out with the blue tooth interface of handheld device the blue-teeth communication equipment 14 of bluetooth communication pairing; Described its structure of face shield 8 comprises mask shell 20, light-guiding pillar 21 and face shield base 22, is provided with annular permanent magnet 7 between described mask shell 20 and light-guiding pillar 21.Annular permanent magnet 7 is positioned at the head of shell 10, for being attached together with the annular iron plate that pastes on concentrator window, thus is firmly adsorbed on concentrator by shell 10; Central processing unit 11 receives the communication instruction of handheld device by blue-teeth communication equipment 14, and described communication instruction is sent to described infrared launcher 6 by UART interface 19 and carrier circuit module 17; Infrared launcher 6 is positioned at described face shield 8 lower end, launches infrared ray after receiving communication instruction.
The data of the concentrator received are sent to signal processing circuit module by described infrared receiving device 9, and central processing unit 11 is sent to by UART interface 19 after signal processing circuit module 18 processes, after the data processing of described central processing unit 11 pairs of concentrators, then be sent to handheld device through blue-teeth communication equipment 14.The described inner side of shell 10 is also provided with the buzzer 2 for pointing out bluetooth communication successful matching be connected with described central processing unit 11, if exceed certain hour not carry out bluetooth communication pairing, described central processing unit 11 will make whole device enter resting state.Described central processing unit 11 is also connected with dormancy awakening button 3.Described dormancy awakening button 3 to be arranged on shell 10 and to be positioned at the side of described buzzer 2.
The battery 15 for whole device provides power supply to supply also is provided with in described shell 10, battery 15 is connected with mains switch 5 and charging device, charging device is also provided with the USB interface 4 for being connected with power supply, charging device is positioned at shell, described mains switch 5 and described USB interface 4 are all positioned on described shell, can be charged to this device by USB interface 4, after mains switch 5 is opened, whether instruction charging when whether enough for pilot cell 15 capacity or charging terminates and the pairing situation of bluetooth by status indicator lamp 1.The status indicator lamp 1 being used to indicate battery capacity, battery charging state and blue-teeth communication equipment pairing state is also provided with in described shell.Described shell 10 afterbody is reserved with insulating telescopic bar connector 13 and connects upper supporting insulating telescopic bar 16, realizes the Near Field Communication of the equipment to high-altitude.
During work, blue-teeth communication equipment 14 carries out bluetooth communication pairing with the blue tooth interface of handheld device, after successful matching, buzzer 2 sends a prompt tone, and not carrying out this device of data communication for a long time will enter resting state automatically to save battery consumption, and button 3 can dormancy awakening.Handheld device sends communication instruction to the central processing unit of this device by blue tooth interface, after instruction received by the central processing unit of this device, control infrared launcher 6 by carrier circuit module 17 and send instruction to concentrator, this crust of the device 10 is adsorbed on concentrator by annular permanent magnnet 7 securely, infrared launcher 6 and infrared receiving device 9 just in time aim at the infrared window of concentrator, infrared ray can be evenly distributed in infrared window by face shield 8, reliably carry out infrared data communication, after infrared receiving device 9 receives the data of concentrator, central processing unit 11 is sent to through signal processing circuit module 18, after central processing unit 11 pairs of concentrator data processings, by bluetooth module 14, the information that success is read is returned handheld device.