CN206593729U - A kind of hand-held detection configurating terminal of intellectual water meter - Google Patents
A kind of hand-held detection configurating terminal of intellectual water meter Download PDFInfo
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- CN206593729U CN206593729U CN201720088146.5U CN201720088146U CN206593729U CN 206593729 U CN206593729 U CN 206593729U CN 201720088146 U CN201720088146 U CN 201720088146U CN 206593729 U CN206593729 U CN 206593729U
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- water meter
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Abstract
A kind of hand-held detection configurating terminal of intellectual water meter, including main control unit, display unit, key-press input unit, memory cell, LED light and interface unit are provided with main control unit, the interface unit includes RS485 interface units, MBus interface units, the infrared communication interface unit being connected with water meter acquiring device or water meter or water meter concentrator, in addition to the bluetooth communication interface communicated to connect with mobile phone terminal；Also include the power management module powered for terminal inner electricity consumption device.The utility model can connect water meter or water meter acquiring device or water meter concentrator with different agreement by distinct interface, be configured by obtaining remote profile；Using stand-by power supply, prevent electricity from not enough influenceing work.
Description
Technical field
The utility model is related to a kind of portable terminal, more particularly to a kind of hand-held detection of intellectual water meter is configured eventually
End.
Background technology
, it is necessary to be detected to the water meter apparatus of laying and parameter configuration in water meter practice of construction the procedures of establishment, and it is right
The device network laid is tested, to detect whether water meter and network are faulty, and, it is necessary to right in conventional code
Equipment detected and configured to water meter apparatus under the cooperation of the relevant devices such as the detector of workshop, and in practice of construction
Scene can not lay coherent detection instrument equipment, and water meter apparatus interface and agreement variation, it is impossible to test network easily and effectively
Water meter apparatus parameter is configured with detection.
At present, for multiple interfaces, the intellectual water meter equipment of various protocols, the portable compatibility without a unification is strong
Equipment goes effective detection and configuration water meter apparatus state and parameter, easily defective product is deployed in network, it is difficult to search
Problem device, influence construction quality and progress.
Utility model content
The utility model provides a kind of hand-held detection configurating terminal, to solve the problem of prior art is present.
In order to solve the above technical problems, the utility model uses following technical scheme：
Be provided with a kind of hand-held detection configurating terminal of intellectual water meter, including main control unit, main control unit display unit, by
Key input unit, memory cell, LED light and interface unit, the interface unit include with water meter acquiring device or water meter or
RS485 interface units, MBus interface units, the infrared communication interface unit of water meter concentrator connection, in addition to and mobile phone terminal
The bluetooth communication interface of communication connection；Also include the power management module powered for terminal inner electricity consumption device.
The PMU includes lithium cells, and lithium cells are terminal inner by management of charging and discharging unit
Electricity consumption device is powered, and the lithium cells are also connected with electric quantity monitoring unit, and electric quantity monitoring unit is connected with main control unit, described
It is additionally provided with management of charging and discharging unit as standby battery interface unit；The LED light includes power supply indicator.
The beneficial effects of the utility model：（1）Water meter or water meter acquiring device or water with different agreement can be connected
Table concentrator, is configured by obtaining remote profile；（2）Using stand-by power supply, prevent electricity from not enough influenceing work.
Brief description of the drawings
Fig. 1 is the Organization Chart of the utility model handheld terminal.
Fig. 2 is internal schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of hand-held detection configurating terminal of intellectual water meter, solves existing water meter or water meter collection
The device network of device or water meter concentrator after mounting is tested and allocation problem.
The utility model includes main control unit, and main control unit is the core of equipment, using the processing of CORTEX-M3 frameworks
The display unit shown to the information of the information of acquisition and detection is connected on device, main control unit, enter that row information inputs by
Key input unit, enters the memory cell of row information storage, the LED light indicated equipment operation condition and is set with outside
The interface unit of standby connection, the utility model also includes the power management module powered for terminal inner electricity consumption device, power supply pipe
Reason module is attached according to the need for power unit.
Interface unit, which has, to be used to launch infrared signal and receives the infrared communication interface of signal, has MBUS for connecting
The MBus interface units of the water meter of agreement, for connecting water meter or water meter acquiring device or water meter with 485 communication protocols
The RS485 interface units of concentrator, user connects the bluetooth communication interface of blueteeth network.
Infrared communication interface is used to launch or receive the infrared signal modulated through 38KHz, therefore is arranged on the outer of housing
Portion, is convenient for meter reading or carries out the setting of equipment.
Bluetooth communication interface is mainly used in connecting mobile phone terminal, and mobile phone terminal can connect network, by network from service
Device obtains configuration information, realizes that configuration information imports water meter and location information export water meter.
As the instrument of hand-held, the power supply of PMU is lithium cells, includes 18650 lithiums of two section series connection
Charging inlet is set on battery, power module, and charging inlet uses 8.4V charger, set between power module and governor circuit
Put power switch.
Because the utility model needs to carry out outside work, it is impossible to ensure that moment electricity is sufficient, therefore PMU
Not only include lithium cells, the lithium cells are that terminal inner electricity consumption device is powered also by management of charging and discharging unit, and
Lithium cells are also connected with electric quantity monitoring unit, and electric quantity monitoring unit is connected to detect the electricity of lithium battery with main control unit,
It is additionally provided with as standby battery interface unit, if electric quantity of lithium battery is low, is referred to by power supply on management of charging and discharging unit
Show that lamp or display unit are reminded, the battery of connection universal is powered on battery interface unit.
The utility model supports the detection and configuration of plurality of devices, and three kinds of equipment accesses are provided at present, are water meter, water respectively
Table collector, water meter concentrator, wherein supporting two kinds of hardware interfaces of RS485 and MBus as defined in national standard agreement, branch for water meter
Various protocols are held, such as manufacturer assists from master agreement, national standard CJ/T 188-2004 agreements, national standard DLT-645-2007 agreements, Modbus
The various protocols such as view；The RS485 equipment for all supporting vendor-protocol for collector and concentrator is accessed.Externally provide that IR is infrared connects
Mouth, BT blue tooth interfaces and RS485 interface communications, to meet external equipment configuration access demand.
The utility model can connect the equipment for needing to detect or be equipped with by interface unit, obtain their data letter
Breath and the simple contrast of normal data, judge whether the network being connected with interface is normal.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as
Protection domain of the present utility model.
Claims (2)
1. a kind of hand-held detection configurating terminal of intellectual water meter, it is characterised in that：Including main control unit, it is provided with main control unit aobvious
Show unit, key-press input unit, memory cell, LED light and interface unit, the interface unit includes and water meter acquiring device
Or water meter or RS485 interface units, MBus interface units, the infrared communication interface unit of the connection of water meter concentrator, in addition to
The bluetooth communication interface of mobile phone terminal communication connection；Also include the power management module powered for terminal inner electricity consumption device.
2. the hand-held detection configurating terminal of a kind of intellectual water meter according to claim 1, it is characterised in that：The power management
Unit includes lithium cells, and lithium cells are that terminal inner electricity consumption device is powered by management of charging and discharging unit, the lithium
Battery unit is also connected with electric quantity monitoring unit, and electric quantity monitoring unit is connected with main control unit, on the management of charging and discharging unit also
It is provided with as standby battery interface unit；The LED light includes power supply indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088146.5U CN206593729U (en) | 2017-01-23 | 2017-01-23 | A kind of hand-held detection configurating terminal of intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088146.5U CN206593729U (en) | 2017-01-23 | 2017-01-23 | A kind of hand-held detection configurating terminal of intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593729U true CN206593729U (en) | 2017-10-27 |
Family
ID=60127650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088146.5U Active CN206593729U (en) | 2017-01-23 | 2017-01-23 | A kind of hand-held detection configurating terminal of intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118738A (en) * | 2018-06-27 | 2019-01-01 | 普天东方通信集团有限公司 | A kind of table class individual cultivation method and system based on magnetic field communications |
-
2017
- 2017-01-23 CN CN201720088146.5U patent/CN206593729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118738A (en) * | 2018-06-27 | 2019-01-01 | 普天东方通信集团有限公司 | A kind of table class individual cultivation method and system based on magnetic field communications |
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