CN203178726U - Cradle head control circuit provided with GPS positioning function - Google Patents
Cradle head control circuit provided with GPS positioning function Download PDFInfo
- Publication number
- CN203178726U CN203178726U CN 201320127260 CN201320127260U CN203178726U CN 203178726 U CN203178726 U CN 203178726U CN 201320127260 CN201320127260 CN 201320127260 CN 201320127260 U CN201320127260 U CN 201320127260U CN 203178726 U CN203178726 U CN 203178726U
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- cradle head
- control circuit
- gps
- positioning function
- module
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a cradle head control circuit provided with a GPS positioning function comprising a cradle head main control module. The cradle head main control module is constituted by a single-chip microcomputer and a peripheral circuit. The cradle head control circuit is characterized in that the single-chip microcomputer is connected with a GPS module in order to receive the GPS information, therefore the positioning function can be realized. The cradle head control circuit is advantageous in that the design is reasonable; the GPS module is additionally disposed in the cradle head control circuit, therefore the accurate and fast positioning of the cradle head device can be realized, the function of locating the cradle head in the electronic map accurately can be realized, and the positioning function requirement of the cradle head device can be satisfied; the costs are low, the cradle head control circuit is easy to realize, and the positioning is accurate.
Description
Technical field
The utility model belongs to field of video monitoring, especially a kind of cradle head control circuit with GPS positioning function.
Background technology
The Cloud Terrace as the carrying video camera front-end equipment be widely used with video monitoring system in.In some special application scenario, need to demarcate the particular location of The Cloud Terrace, for example, in electronic chart, need to demarcate exactly the position of The Cloud Terrace.Existing The Cloud Terrace does not all have the accurate localization function, therefore, is difficult to satisfy some special video monitoring needs.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design and can satisfy the cradle head control circuit with GPS positioning function of accurate location needs.
The utility model solves existing technical matters and takes following technical scheme to realize:
A kind of cradle head control circuit with GPS positioning function comprises the The Cloud Terrace main control module, and this The Cloud Terrace main control module is made of single-chip microcomputer and peripheral circuit thereof, and described single-chip microcomputer also is connected with the GPS module and realizes positioning function for receiving GPS information.
And described single-chip microcomputer is connected by serial communication interface with the GPS module.
And described GPS module adopts the VK1513GPS module.
And described GPS module is encapsulated as an independently pcb board and adopt inserting mode to be connected with the The Cloud Terrace main control module.
Advantage of the present utility model and good effect are:
The utility model is reasonable in design, it increases the GPS module in the cradle head control circuit, can carry out The Cloud Terrace equipment location quickly and accurately, realized in electronic chart, demarcating exactly the function of The Cloud Terrace, satisfied the needs that The Cloud Terrace equipment has positioning function, have with low cost, be easy to realize and characteristics such as accurate positioning.
Description of drawings
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is the circuit diagram of GPS module.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described.
A kind of cradle head control circuit with GPS positioning function as shown in Figure 1, comprises The Cloud Terrace main control module and GPS module, and the The Cloud Terrace main control module is made of single-chip microcomputer and peripheral circuit thereof, adopts serial communication interface to carry out exchanges data between single-chip microcomputer and the GPS module.In the present embodiment, single-chip microcomputer adopts the STM32F103 chip, the GPS module adopts the VK1513GPS module, as shown in Figure 2, single-chip microcomputer STM32F103 is by serial communication interface USART2(URART2_RX, URART2_TX) with the serial communication interface (RXA of GPS module VK1513, TXA) be connected, GGA instruction (the time of communicating by letter between single-chip microcomputer STM32F103 and the GPS module VK1513 and adopting the NMEA0183 agreement, the position, align_type) obtains GPS information, be that GPS module VK1513 will return to single-chip microcomputer STM32F103 with the form of PelcoD and include longitude information after single-chip microcomputer STM32F103 sends the GGA instruction to GPS module VK1513, the gps data of latitude information and altitude information.
The VK1513GPS module that the utility model adopts is a complete satnav receiving equipment, possesses comprehensive function, can satisfy the strict demand of specialty location.It has adopted SIRFII low-power consumption chip of new generation, hypersensitivity, and the place a little less than city, valley, overhead inferior signal can both be located quickly and accurately.When reality is used, can be an independently pcb board and adopt plug-in mode to be connected with the The Cloud Terrace main control module with the GPS module package, be convenient to produce, debugging and maintenance.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model comprises and is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other embodiments that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (4)
1. cradle head control circuit with GPS positioning function, comprise the The Cloud Terrace main control module, this The Cloud Terrace main control module is made of single-chip microcomputer and peripheral circuit thereof, it is characterized in that: described single-chip microcomputer also is connected with the GPS module and realizes positioning function for receiving GPS information.
2. according to the described cradle head control circuit with GPS positioning function of claim 1, it is characterized in that: described single-chip microcomputer is connected by serial communication interface with the GPS module.
3. according to claim 1 or 2 described cradle head control circuit with GPS positioning function, it is characterized in that: described GPS module adopts the VK1513GPS module.
4. according to the described cradle head control circuit with GPS positioning function of claim 1, it is characterized in that: described GPS module is encapsulated as an independently pcb board and adopt inserting mode to be connected with the The Cloud Terrace main control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127260 CN203178726U (en) | 2013-03-20 | 2013-03-20 | Cradle head control circuit provided with GPS positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127260 CN203178726U (en) | 2013-03-20 | 2013-03-20 | Cradle head control circuit provided with GPS positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178726U true CN203178726U (en) | 2013-09-04 |
Family
ID=49075401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127260 Expired - Fee Related CN203178726U (en) | 2013-03-20 | 2013-03-20 | Cradle head control circuit provided with GPS positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178726U (en) |
-
2013
- 2013-03-20 CN CN 201320127260 patent/CN203178726U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300384 in Tianjin Binhai Huayuan Industrial Zone (outer ring) eight Haitai Huake Road No. 6 Patentee after: TIANJIN YAAN TECHNOLOGY Co.,Ltd. Address before: 300384 Tianjin city Nankai District Huayuan Industrial Zone Ziyuan Road No. 8 Patentee before: TIANJIN YAAN TECHNOLOGY Co.,Ltd. |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20200120 Granted publication date: 20130904 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230120 Granted publication date: 20130904 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |