CN204928872U - Gateway equipment with touch screen - Google Patents
Gateway equipment with touch screen Download PDFInfo
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- CN204928872U CN204928872U CN201520763061.3U CN201520763061U CN204928872U CN 204928872 U CN204928872 U CN 204928872U CN 201520763061 U CN201520763061 U CN 201520763061U CN 204928872 U CN204928872 U CN 204928872U
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Abstract
The utility model provides a gateway equipment with touch screen, including the casing, be equipped with the gateway circuit in the casing, this casing surface is provided with display screen and communication interface, gateway circuit the controller to and equally divide display module, communication module, information storage ware and the power module that do not be connected with the controller, the display module is connected with above -mentioned display screen, communication module includes ZIGBEE communication gateway module, GPRS wireless data transmission module, communication drive circuit to be connected with the controller in proper order, be equipped with among the power module power supply switching circuit and with the feeding end connection of controller, this power supply switching circuit is connected with DC power supply and lithium cell respectively. The utility model discloses a gateway equipment, the power supply is reliable, stable, and information display and good man -machine interdynamic are realized to the accessible touch screen to the conversion of multiple data protocol can be realized, the long -range wireless communication of gprs is carried out, and through the communication between the certain regional interior gateway equipment of ZIGBEE technology.
Description
Technical field
The utility model domain of communication equipment, is specifically related to a kind of gateway device with touch screen.
Background technology
At present in works monitoring field, along with the environment for use that system integration degree is high, operating mode is complicated, corresponding monitoring method is also optimized thereupon, wherein with wireless transmission, industrial bus, network communication be Major Systems integration mode.
For meeting the measurement of all kinds of monitoring target, automatic monitoring system is often designed with various communication interface mode simultaneously, such as RS485, RS232, Ethernet, USB serial communication etc., and the difference of the multi-form communication modes such as wire cable, wireless telecommunications, be difficult to unified a kind of equipment and carry out data protocol conversion, data management, there is certain limitation.Tradition settling mode adopts the devices such as computer, protocol converter, wireless telegon, and docking port agreement is changed.
Above-mentioned traditional monitoring system realizes there is following deficiency:
First traditional monitoring system complexity is higher, because protocol conversion module function singleness, pieces together realize according to function.And often using the product of different manufacturers due to protocol conversion module, compatibility also there are differences, and further increases complexity and the maintenance cost of system.
Secondly because traditional monitoring system needs, as the requirement such as system power supply, transfer of data, need to use the wired modes such as cable, optical fiber, netting twine to lay, difficulty of construction is comparatively large, and increases certain material cost.
In sum, to the aspect such as data transaction, measuring multiple parameters in traditional monitoring system, have some limitations in function singleness, system complex, high in cost of production, be difficult to meet the requirement under specific operation.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides one can be convenient to man-machine interaction and information displaying and the reliable gateway device of communication quality.
The technical scheme that the utility model adopts is:
With a gateway device for touch screen, comprise casing, in casing, be provided with gateway circuit, it is characterized in that:
-casing surface is provided with display screen and communication interface;
-gateway circuit, comprises controller, and the display module, communication module, information-storing device and the power module that are connected with controller respectively; Display module is connected with above-mentioned display screen; Described communication module comprises ZIGBEE Communication Gateway module, GPRS wireless data transfer module, communication drive circuit, and is connected with controller successively; Be provided with power supply switch circuit in described power module and be connected with the feeder ear of controller, this power supply switch circuit is connected to DC power supply and lithium battery.
Described display screen is touching display screen.
Described GPRS wireless data transfer module is equipped with DTU data link, and is provided with the DTU external antenna extending to casing outside; ZIGBEE Communication Gateway module is also equipped with outward extending ZIGBEE antenna.
Described communication drive circuit comprises RS485 communication drive circuit, RS232 communication drive circuit, ethernet communication drive circuit and USB drive circuit, and is provided with corresponding communication interface in casing surface.
Described controller is ARM and adopts Cortex-A8 kernel, and is connected with clock circuit, and this clock circuit is equipped with button cell, using the stand-by power supply as clock circuit.
Described information-storing device is SD card data storage, and is provided with SD card interface in casing surface.
Described gateway circuit is also provided with expansion module and is connected with described controller, and is provided with expansion mouth in casing surface, can connect the expanding device such as noise detector, hygrosensor.
Gateway device of the present utility model, power supply is reliable, stable, realizes information displaying and good human-computer interaction, and can realize several data protocol conversion by touch screen, carry out gprs long-distance radio communication, and realize the communication in certain area between gateway device by ZIGBEE technology.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of gateway circuit in the utility model;
Fig. 2 is external structure of the present utility model.
Illustrate: 1-casing, 2-probe, 3-display screen, 4-Ethernet interface, 5-USB interface, 6-RS485 communication interface, 7-RS232 communication interface, 8-DTU external antenna, 9-ZIGBEE communication antenna, 10-DC power supply interface.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The gateway device with touch screen as shown in the figure, casing (1) surface of this equipment is provided with display screen (3), is provided with the gateway circuit of this equipment in casing (1).
In gateway circuit, controller is an ARM and adopts Cortex-A8 kernel, such as AM335X microprocessor, and is connected with clock circuit, and this clock circuit is equipped with button cell, using the stand-by power supply as clock circuit.Controller device is used for management and each interface module of drive system, completes Data Analysis, management and transmission simultaneously, and its groundwork is equivalent to the data protocol converter apparatus that a kind of standard language exports.
Display screen (3) is touching display screen (3), and its control end is connected with controller, completes dummy keyboard operation and information display function, eliminate the use of the physical keyboard in legacy equipment by touching display screen (3).
Communication module comprises ZIGBEE Communication Gateway module, GPRS wireless data transfer module, RS485 communication drive circuit, RS232 communication drive circuit, ethernet communication drive circuit and USB drive circuit, above-mentioned module is connected with controller successively with the control end of circuit, and represents with casing (1) and be provided with corresponding ZIGBEE communication antenna (9), DTU (being connected with GPRS wireless data transfer module) external antenna, RS485 communication interface (6), ZIGBEE communication antenna (9), Ethernet interface (4) and USB interface (5).
When controller detects that RS485 communication apparatus, RS232 communication apparatus, USB device or ethernet device access, undertaken identifying and driving by corresponding circuit, and carry out follow-up transmission and data storage.
GPRS Wireless Data Transmission circuit is provided with in gateway circuit, when local data or access device (RS485, RS232, USB, Ethernet, ZIGBEE local area network (LAN) etc.) are after identifying and driving, send data in upper terminal equipment by GPRS wireless transport module, decrease the work of field wiring, greatly improve the adaptability of gateway device.
For meeting the demand of the mutual communication of gateway equipment room in certain area, be provided with ZIGBEE radio network gateway module in gateway circuit, controller is by control ZIGBEE module, and the gateway device in feasible region carries out radio management, configuration and data transmit-receive.
In gateway circuit in gateway device, use DC power supply as main power source, and be provided with DC power supply interface (10) in casing surface, lithium battery is stand-by power supply, and is provided with power supply switch circuit, built-in charging circuit in this power supply switch circuit.Two-way power supply after commutation circuit, as device power supply (DPS).When DC circuit is powered normal, equipment is by DC power supply work, and when direct current supply is abnormal, such as power-off etc., commutation circuit can automatically switch to lithium battery power supply, to maintain the normal work of system.
In gateway circuit, be also provided with SD card data storage and be connected with controller, and be provided with SD card interface, for storage data in casing (1) surface.
Gateway circuit is also provided with expansion module and is connected with controller, and is provided with expansion mouth in casing (1) surface, can connect the expanding device such as noise detector, hygrosensor.
The above only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion, improvement and substitute, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (7)
1. with a gateway device for touch screen, comprise casing, in casing, be provided with gateway circuit, it is characterized in that:
-casing surface is provided with display screen and communication interface;
-gateway circuit, comprises controller, and the display module, communication module, information-storing device and the power module that are connected with controller respectively; Display module is connected with above-mentioned display screen; Described communication module comprises ZIGBEE Communication Gateway module, GPRS wireless data transfer module, communication drive circuit, and is connected with controller successively; Be provided with power supply switch circuit in described power module and be connected with the feeder ear of controller, this power supply switch circuit is connected to DC power supply and lithium battery.
2. a kind of gateway device with touch screen according to claim 1, is characterized in that: described display screen is touching display screen.
3. a kind of gateway device with touch screen according to claim 1, is characterized in that: described GPRS wireless data transfer module is equipped with DTU data link, and is provided with the DTU external antenna extending to casing outside; ZIGBEE Communication Gateway module is also equipped with outward extending ZIGBEE antenna.
4. a kind of gateway device with touch screen according to claim 1, it is characterized in that: described communication drive circuit comprises RS485 communication drive circuit, RS232 communication drive circuit, ethernet communication drive circuit and USB drive circuit, and is provided with corresponding communication interface in casing surface.
5. a kind of gateway device with touch screen according to claim 1, it is characterized in that: described controller is ARM and adopts Cortex-A8 kernel, and being connected with clock circuit, this clock circuit is equipped with button cell, using the stand-by power supply as clock circuit.
6. a kind of gateway device with touch screen according to claim 1, is characterized in that: described information-storing device is SD card data storage, and is provided with SD card interface in casing surface.
7. a kind of gateway device with touch screen according to claim 1, is characterized in that: described gateway circuit is also provided with expansion module and is connected with described controller, and is provided with expansion mouth in casing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763061.3U CN204928872U (en) | 2015-09-29 | 2015-09-29 | Gateway equipment with touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763061.3U CN204928872U (en) | 2015-09-29 | 2015-09-29 | Gateway equipment with touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928872U true CN204928872U (en) | 2015-12-30 |
Family
ID=54977967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763061.3U Expired - Fee Related CN204928872U (en) | 2015-09-29 | 2015-09-29 | Gateway equipment with touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204928872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161221A (en) * | 2016-06-24 | 2016-11-23 | 付韶明 | A kind of intelligent gateway with master-slave controller |
| CN109683542A (en) * | 2017-10-19 | 2019-04-26 | 浙江宇视科技有限公司 | Gateway and pipe gallery monitoring system |
| CN113625609A (en) * | 2021-01-06 | 2021-11-09 | 浙江华云信息科技有限公司 | Energy source controller for coordinating source network load storage |
-
2015
- 2015-09-29 CN CN201520763061.3U patent/CN204928872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161221A (en) * | 2016-06-24 | 2016-11-23 | 付韶明 | A kind of intelligent gateway with master-slave controller |
| CN109683542A (en) * | 2017-10-19 | 2019-04-26 | 浙江宇视科技有限公司 | Gateway and pipe gallery monitoring system |
| CN113625609A (en) * | 2021-01-06 | 2021-11-09 | 浙江华云信息科技有限公司 | Energy source controller for coordinating source network load storage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180929 |