CN103916200B - A kind of method for making bluetooth equipment automatically into radio frequency testing pattern - Google Patents
A kind of method for making bluetooth equipment automatically into radio frequency testing pattern Download PDFInfo
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- CN103916200B CN103916200B CN201410114633.5A CN201410114633A CN103916200B CN 103916200 B CN103916200 B CN 103916200B CN 201410114633 A CN201410114633 A CN 201410114633A CN 103916200 B CN103916200 B CN 103916200B
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Abstract
The present invention provides a kind of method for making bluetooth equipment automatically into radio frequency testing pattern, including at least following steps：The device-dependent message that bluetooth equipment is sent by obtaining and analyzing remote equipment, to judge that remote equipment still comes from common Bluetooth equipment from radio frequency test device；If it is determined that remote equipment comes from radio frequency test device, then into DUT test patterns；If it is determined that remote equipment is not from radio frequency test device, then bluetooth equipment carries out the Bluetooth communication of normal mode with remote equipment.The present invention makes bluetooth equipment cause bluetooth equipment to reserve the external physical interfaces into radio frequency testing pattern in actual production automatically into the method for radio frequency testing pattern, also test pattern can very easily be entered, the test of Bluetooth RF index is carried out, this greatly simplifies consideration of the Hardware Engineer when blue tooth productses design fabric swatch to entrance radio frequency testing mode approach.
Description
Technical field
The present invention relates to the technical field of radio communication, makes bluetooth equipment automatically into radio frequency testing more particularly to one kind
The method of pattern.
Background technology
Bluetooth（Bluetooth）It is a kind of holding equipment short haul connection（In general 10m）Radiotechnics, can wrap
Include and wireless messages exchange is carried out between numerous equipment such as mobile phone, PDA, wireless headset, notebook computer, related peripherals.Profit
With Bluetooth technology, can effectively simplify the communication between mobile communication terminal device, also can successfully simplify equipment with
Communication between Internet, so that data transfer becomes more rapid efficient, it is radio communication widening road.Because nothing
The problem of line communication is related to communication distance and communication link quality, international bluetooth tissue specially requires every kind of blue tooth productses and all needed
Will be by Bluetooth RF authentication test, and the instruction of special radio frequency testing defined in Bluetooth specification and radio frequency testing mould
Formula.
Existing bluetooth equipment typically passes through the peripheral interfaces such as serial ports, USB or I2C to carry out Bluetooth RF test
Special test is instructed under manually, or the test of Bluetooth RF pattern is exclusively carried out by the specific test program of programming.This
Kind is manual or the mode of manual intervention is very inconvenient in actual production and test, and particularly bluetooth equipment in itself may be certainly
Into system, in actual applications originally need not reserved peripheral interface, but because it is contemplated that the later stage need radio frequency testing, it is pre- so as to need
A peripheral interface or solder joint is stayed.This is highly detrimental to the design and producing of bluetooth equipment.
Specifically, reference picture 1, it is typically all by the outer of PC when bluetooth equipment enters radio frequency testing pattern in the prior art
Portion port, such as UART or USB interface are connected with radio frequency test device, and indigo plant is allowed by the instruction of local activation test pattern under PC
Tooth equipment enters radio frequency testing pattern.I.e. bluetooth equipment enters radio frequency testing pattern by the control command of outside, so as to realize
The dependence test of Bluetooth RF index.
Obviously, this method into radio frequency testing pattern is very inconvenient in the actual production process of bluetooth equipment, this
It is because to be especially thought of as bluetooth equipment reserves external interface into radio frequency testing pattern.But in actual applications, having can
Energy bluetooth equipment self-organizing system, need not be communicated with external interface at all.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide one kind make bluetooth equipment automatically into
The method of radio frequency testing pattern, it is not necessary on the premise of the external world intervenes, make bluetooth equipment be interacted by analyzing with remote equipment
The information arrived, comes whether automatic sensing and response need to enter radio frequency testing pattern.
In order to achieve the above objects and other related objects, the present invention, which provides one kind, makes bluetooth equipment automatically into radio frequency testing
The method of pattern, including at least following steps：Step S1：Bluetooth equipment is by obtaining and analyzing the equipment phase that remote equipment is sent
Information is closed, to judge that remote equipment still comes from common Bluetooth equipment from radio frequency test device；Step S2：If it is determined that distal end
Equipment comes from radio frequency test device, then into DUT test patterns；Step S3：If it is determined that remote equipment is not from radio frequency survey
Equipment is tried, then bluetooth equipment carries out the Bluetooth communication of normal mode with remote equipment.
Method of the bluetooth equipment automatically into radio frequency testing pattern is made according to above-mentioned, wherein：Step S1 includes following again
Step：
Step S11：Entering the bluetooth equipment can pairing mode；
Step S12：The bluetooth equipment interacts to obtain the equipment phase of the remote equipment with the remote equipment
Close information；
Step S13：Judge that the remote equipment is radio frequency test device or normal blue according to the device-dependent message
Tooth equipment.
Further, method of the bluetooth equipment automatically into radio frequency testing pattern is made according to above-mentioned, wherein：The distal end
The device-dependent message of equipment includes the address of equipment, the manufacturer of equipment, the device name of equipment, the version letter of equipment
The device class of breath, the function that equipment is supported and equipment.
Further, method of the bluetooth equipment automatically into radio frequency testing pattern is made according to above-mentioned, wherein：According to conventional
The company-information of Bluetooth RF test equipment establishes a radio frequency test device database, the distal end that the bluetooth equipment is received
The device-dependent message of equipment is compared with the information in the radio frequency test device database, to judge the remote equipment
It is from radio frequency test device or from common Bluetooth equipment.
Method of the bluetooth equipment automatically into radio frequency testing pattern is made according to above-mentioned, wherein：The bluetooth is activated first
The radio frequency testing pattern of equipment, the bluetooth equipment allows to receive the connection from the remote testing equipment automatically again, and connects
Receive the test request of remote equipment.
Method of the bluetooth equipment automatically into radio frequency testing pattern is made according to above-mentioned, wherein：If it is determined that remote equipment
Test equipment is not from, the bluetooth equipment returns to normal communication pattern, the bluetooth equipment and the remote equipment
Carry out normal bluetooth data communication.
As described above, the present invention's makes method of the bluetooth equipment automatically into radio frequency testing pattern, have below beneficial to effect
Fruit：
（1）The external physical interfaces into radio frequency testing pattern need not be reserved in bluetooth equipment, can be very easily
Radio frequency test device is accessed, so as to carry out the test of Bluetooth RF index；
（2）Bluetooth equipment of the Hardware Engineer for self-organizing system is simplified when designing fabric swatch to entering radio frequency testing mould
The consideration of formula mode.
Brief description of the drawings
Fig. 1 is shown as the structural representation of the prior art for making bluetooth equipment be manually entered radio frequency testing pattern；
Fig. 2 is shown as making flow chart of the bluetooth equipment automatically into the method for radio frequency testing pattern in the present invention；
Fig. 3 be shown as bluetooth equipment in the present invention judge remote equipment whether be radio frequency testing pattern flow chart；
Fig. 4 is shown as making structural representation of the bluetooth equipment automatically into Bluetooth RF test pattern in the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
It should be noted that the diagram provided in the present embodiment only illustrates the basic conception of the present invention in a schematic way,
Then the component relevant with the present invention is only shown in schema rather than is painted according to component count, shape and the size during actual implement
System, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel also may be used
Can be increasingly complex.
Reference picture 2 and Fig. 3, of the invention bluetooth equipment is specifically included automatically into the method for radio frequency testing pattern following
Step：
Step S1：The device-dependent message that bluetooth equipment is sent by obtaining and analyzing remote equipment, to judge that distal end is set
It is standby still to come from common Bluetooth equipment from radio frequency test device.
Specifically, step S1 comprises the following steps again：
Step S11：Entering bluetooth equipment can pairing mode.Common bluetooth equipment can enter this pattern.
Step S12：Bluetooth equipment interacts to obtain some device-dependent messages with remote equipment.Generally, equipment phase
Information is closed to support including the address of equipment, the manufacturer of equipment, the device name of equipment, the version information of equipment, equipment
Device class of function and equipment etc..
Specifically, bluetooth equipment is successfully inquired about with remote equipment（Inquiry）, paging（Page）After operation, remote
During the Link Manager layer of end equipment sends connection request, bluetooth equipment can be to remote equipment initiating equipment name request
And obtain the information such as the version of device class, the function that equipment is supported, the manufacturer of equipment, equipment.
Step S13：Judge that remote equipment is radio frequency test device or common Bluetooth equipment according to device-dependent message.
In actual use, because Bluetooth RF test equipment is limited primarily to vertical peace, Agilent and Luo De and Schwarz
Deng producer, therefore a radio frequency test device database can be established according to the company-information of conventional Bluetooth RF test equipment, then
The device-dependent message for the remote equipment that bluetooth equipment is received compared with the information in radio frequency test device database, with
It is from radio frequency test device or from common Bluetooth equipment to judge remote equipment.
Step S2：If it is determined that remote equipment comes from radio frequency test device, then bluetooth equipment enters DUT test patterns.
If it is determined that remote equipment comes from radio frequency test device, bluetooth equipment is then by calling HCI_Enable_Device_
Under_Test_Mode orders activate the radio frequency testing pattern of bluetooth equipment, and then bluetooth equipment is by calling HCI_Set_
Event_Filter orders allow automatic connection of the reception from radio frequency test device.Now remote equipment is sent by link layer
For LMP_test_activate PDU commands to bluetooth equipment, bluetooth equipment will respond LMP_accepted PDU commands, and connect
Receive the test request of remote equipment.
Step S3：If it is determined that remote equipment is not from radio frequency test device, then bluetooth equipment is carried out with remote equipment
The Bluetooth communication of normal mode.
If bluetooth equipment does not receive LMP_test_activate PDU commands within the regular hour, bluetooth is set
Standby to return to normal communication pattern, bluetooth equipment carries out normal bluetooth data communication with remote equipment.
Using the present invention make bluetooth equipment automatically into the method for radio frequency testing pattern after, bluetooth equipment is penetrated into bluetooth
Frequency test pattern is as shown in Figure 4.I.e. without special outside port, directly pass through sky between radio frequency test device and bluetooth equipment
Middle data interaction, so as to judge whether bluetooth equipment is needed automatically into radio frequency testing pattern.
It should be noted that the present invention's makes bluetooth equipment automatically into the method for radio frequency testing pattern be in Bluetooth chip
Implement in program curing, or implement in programmable Bluetooth chip product.Because the present invention needs to set correlation
Meter is solidificated in blue tooth productses by the form of software programming, only can in programmable blue tooth productses or Bluetooth chip
Relevant design program Solidification is entered.
In summary, it is of the invention to make bluetooth equipment cause bluetooth equipment in reality automatically into the method for radio frequency testing pattern
The external physical interfaces into color amber test pattern need not be reserved in the production of border, test can be also conveniently switched in and set
It is standby, carry out the test of Bluetooth RF index.This greatly simplify Hardware Engineer in indigo plant for the bluetooth equipment of self-organizing system
To the consideration into radio frequency testing mode approach during tooth product design fabric swatch.So the present invention effectively overcomes in the prior art
Various shortcoming and have high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (4)
- A kind of 1. method for making bluetooth equipment automatically into radio frequency testing pattern, it is characterised in that including at least following steps：Step S1：The device-dependent message that bluetooth equipment is sent by obtaining and analyzing remote equipment, to judge remote equipment Common Bluetooth equipment is still come from from radio frequency test device；Step S2：If it is determined that remote equipment comes from radio frequency test device, then into DUT test patterns；Step S3：If it is determined that remote equipment is not from radio frequency test device, then bluetooth equipment is carried out normal with remote equipment The Bluetooth communication of pattern；The device-dependent message of the remote equipment include the address of equipment, the manufacturer of equipment, equipment device name, set Standby version information, the function of equipment support and the device class of equipment；Step S1 comprises the following steps again：Step S11：Entering the bluetooth equipment can pairing mode；Step S12：The bluetooth equipment and the remote equipment are successfully inquired about, after paging operation, the bluetooth equipment with The remote equipment interacts to obtain the device-dependent message of the remote equipment；Step S13：Judge that the remote equipment sets for radio frequency test device or common bluetooth according to the device-dependent message It is standby.
- 2. the method according to claim 1 for making bluetooth equipment automatically into radio frequency testing pattern, it is characterised in that：Step In S13, a radio frequency test device database is established according to the company-information of conventional Bluetooth RF test equipment, by the bluetooth The device-dependent message for the remote equipment that equipment receives is compared with the information in the radio frequency test device database, to sentence The remote equipment that breaks is from radio frequency test device or from common Bluetooth equipment.
- 3. the method according to claim 1 for making bluetooth equipment automatically into radio frequency testing pattern, it is characterised in that：Step In S2, the radio frequency testing pattern of the bluetooth equipment is activated first, and the bluetooth equipment allows automatic receive from described remote again The connection of end equipment, and receive the test request of remote equipment.
- 4. the method according to claim 1 for making bluetooth equipment automatically into radio frequency testing pattern, it is characterised in that：Step In S3, if it is decided that remote equipment is not from test equipment, and the bluetooth equipment returns to normal communication pattern, the indigo plant Tooth equipment carries out normal bluetooth data communication with the remote equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410114633.5A CN103916200B (en) | 2014-03-25 | 2014-03-25 | A kind of method for making bluetooth equipment automatically into radio frequency testing pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410114633.5A CN103916200B (en) | 2014-03-25 | 2014-03-25 | A kind of method for making bluetooth equipment automatically into radio frequency testing pattern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103916200A CN103916200A (en) | 2014-07-09 |
| CN103916200B true CN103916200B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410114633.5A Expired - Fee Related CN103916200B (en) | 2014-03-25 | 2014-03-25 | A kind of method for making bluetooth equipment automatically into radio frequency testing pattern |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202105A (en) * | 2014-09-24 | 2014-12-10 | 福建联迪商用设备有限公司 | Bluetooth device testing method and system |
| CN105007598A (en) * | 2015-05-20 | 2015-10-28 | 惠州市凯越电子有限公司 | Production line bluetooth fixed point type connection test method |
| CN106771970A (en) * | 2016-12-26 | 2017-05-31 | 歌尔科技有限公司 | A kind of electronic equipment and its test system |
| CN112788643B (en) * | 2020-12-31 | 2022-11-22 | 南京瑞泓晟电力科技有限公司 | Wireless signal quality testing method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8244234B2 (en) * | 2007-08-01 | 2012-08-14 | Research In Motion Limited | System and method of measuring total radiated power from mobile wireless communications device |
| CN102291668A (en) * | 2011-07-12 | 2011-12-21 | 广州市立伟电子有限公司 | Method and system for testing Bluetooth earphones in batches |
| CN102438055A (en) * | 2011-12-06 | 2012-05-02 | 广东欧珀移动通信有限公司 | Mobile phone automated testing method based on bluetooth communication |
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| CN103916200A (en) | 2014-07-09 |
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Granted publication date: 20171208 Termination date: 20200325 |