CN110351820A - The wireless transmitting system of energy adjust automatically transmission power - Google Patents
The wireless transmitting system of energy adjust automatically transmission power Download PDFInfo
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- CN110351820A CN110351820A CN201810283880.6A CN201810283880A CN110351820A CN 110351820 A CN110351820 A CN 110351820A CN 201810283880 A CN201810283880 A CN 201810283880A CN 110351820 A CN110351820 A CN 110351820A
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- transport module
- wireless transport
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of wireless transmitting systems of energy adjust automatically transmission power, include a main radio transmitting device and multiple secondary radio transmitting devices, the main radio transmitting device can detect the message transmission rate between each secondary radio transmitting device respectively, and any each secondary radio transmitting device is enabled to increase or decrease transmission power by a master controller, or the main radio transmitting device is directly enabled to increase or decrease transmission power, and then message transmission rate and/or transmission range between main radio transmitting device and multiple secondary radio transmitting devices is enable to reach optimization.
Description
Technical field
The present invention is a kind of technology relevant to wireless transmitting system, mainly detects main nothing using transmission rate analyzer
After message transmission rate between line transmitting device and multiple secondary radio transmitting devices, improves or drop automatically by a master controller
Low transmitting power enables message transmission rate and/or transmission range to reach optimization.
Background technique
It, can be because of various external environment factors when transmitting terminal transmit data to corresponding receiving end in Radio Transmission Technology
And influence message transmission rate.In the case of transmitting terminal emits data with equal-wattage, external environment the most significant influences
Factor be receiving end between transmitting terminal at a distance from.For example, this connects when the distance between receiving end and transmitting terminal are remoter
The signal strength that receiving end can receive is weaker, and message transmission rate is also slower.
Secondly, being equipped with two groups or more when the different transmitting terminal of multiple distances sends data to an inside simultaneously
When the receiving end of wireless transport module, due to manufacturer and can not predict multiple transmitting terminals respectively between the receiving end away from
From, therefore the wireless transport module of all transmitting terminals can only be all defaulted as identical transmission power.Similarly, if one sets
It, also can only be by the more of the transmitting terminal when being equipped with the transmitting terminal of multiple groups wireless transport module, while emitting data to multiple groups receiving end
Group wireless transport module is defaulted as mean allocation transmission power.For example, a transmitting terminal has two groups of wireless transport module transmittings
When data, usually it is defaulted as respectively emitting data with 50% transmission power, is transferred to two corresponding receiving ends.
In this way, which the different transmitting terminal of either multiple distances transmits data to a receiving end or one respectively
When a transmitting terminal transmitting multi-group data arrives multiple distances different receiving end, it just will appear a certain group of transmitting terminal with receiving end each other
The distance between compared with close, message transmission rate is very fast, and another group of transmitting terminal between receiving end at a distance from farther out, data
The slower phenomenon of transmission rate.
For example, multiple radio monitors (transmitting terminal) emit monitoring data to a system respectively in one group of monitoring system
When host (receiving end), one of them close to the monitor of system host message transmission rate far more than highest standard, and it is another
The monitoring data that one monitor far from system host is emitted, but because apart from too far and can not be received by system host
It arrives.For another example, a radio monitor (transmitting terminal) must will monitor that data are transmitted to the far and near different display equipment of multiple groups simultaneously
Or when system host (receiving end), wherein the display equipment being closer may be received simultaneously with the transmission rate for being more than highest standard
And display image, and another can not receive data apart from farther away display equipment either system host.Such case pair
Loophole for security will be generated for monitoring system.
In the related prior art, CN102573036B, US9107170 disclose a kind of utilize and detect reception quality,
To adjust the concept of output power.Its specific method and purpose are detected in an electronic device, the first communication system (such as
WiMAX after the quality of reception (signal-to-noise ratio and/or signal strength)), if the quality of reception is higher than standard, that is, reinforce the second communication system
The output power of (such as Wi-Fi), to expand the transmission range and service range of the second communication system.
The first communication system in above-mentioned CN102573036B, US9107170 electronic device can only passively receive signal,
Then emit signal with making the second communication system regulating power, be substantially only useful in using situation by mobile phone, plate etc. eventually
When end device is used as base station when (such as network sharing), for improving the service range of the second communication system, but it is this
Mode and the reception quality for being unable to improve the first communication system, the transmitting terminal that can not also overcome aforesaid plurality of distance different pass respectively
Transmission of data is encountered when emitting multi-group data to the different receiving end of multiple distances to a receiving end or transmitting terminal
The problem of.
In addition, in existing Radio Transmission Technology, when transmitting terminal transmit data to receiving end, in addition to receiving end can be easily
Ground obtains other than message transmission rate, and transmitting terminal can also measure the data transmission speed of receiving end by existing transport protocol
Rate.Therefore, inventors have contemplated that, if can using this either transmitting terminal or receiving end can data measured transmission rate show
It is functional, the transmission power at distance transmission end is further increased, while reducing the transmission power of short distance transmitting terminal, it can be with
It allows script setting position still to be able to receive data beyond the receiving end that can receive distance range, is not only able to increase reception
Hold the largest data transfer distance between transmitting terminal, while can also allow the number between all receiving end or transmitting terminal
Reach optimization according to transmission rate.
On the other hand, if the message transmission rate in system between all or part of receiving end and transmitting terminal is high
In standard, then by reducing the transmission power of transmitting terminal, it may also reach up the effect of power saving；This can only rely on electric power storage for certain
Transmitting terminal of the pond as power source, such as radio monitor, also can yet be regarded as can extend the effective scheme of its endurance.
Summary of the invention
The purpose of the present invention is to provide a kind of wireless transmitting systems of energy adjust automatically transmission power, it is intended to solve multiple
Far and near different transmitting terminal transmit data to respectively a receiving end or a transmitting terminal transmitting multi-group data to it is multiple far
The technical issues of when nearly different receiving end, by the transmission power of adjust automatically transmitting terminal, be not only able to increase receiving end with
Largest data transfer distance between transmitting terminal, while the data between all receiving end or transmitting terminal can also be allowed to pass
Defeated rate reaches optimization, and the effect of have both power saving.
To reach above-mentioned purpose, the present invention is a kind of wireless transmitting system of energy adjust automatically transmission power, main comprising one
Radio transmitting device and multiple secondary radio transmitting devices, wherein the main radio transmitting device can receive data equipped with multiple respectively
The first wireless transport module, each pair radio transmitting device is respectively equipped with one and can emit data for corresponding first
Received second wireless transport module of wireless transport module, in which:
The main radio transmitting device further comprises that a transmission rate analyzer (datarateanalyzer) and one are main
Controller, wherein the transmission rate analyzer can detect respectively the first wireless transport module of each group and the second wireless transport module it
Between message transmission rate, which can then send out any secondary radio transmitting device according to above-mentioned each group of data transmission rate
Send an instruction；
Each secondary radio transmitting device has respectively included a submaster controller, and it is wireless which can receive the master
The instruction of the master controller of transmitting device, and the transmission power of second wireless transport module is increased or decreased according to instruction,
Make the message transmission rate and/or transmission range between the main radio transmitting device and multiple secondary radio transmitting devices in turn
Optimization can be reached.
When implementation, which is equipped with the standard value of a message transmission rate, when any group first wireless biography
When message transmission rate between defeated module and the second wireless transport module is higher than the standard value, which enables in the group the
The submaster controller of two wireless transport modules reduces transmission power, until first wireless transport module of group and the second wireless transmission mould
Message transmission rate between block stops when being equal to the standard value.
When implementation, which is equipped with the standard value of a message transmission rate, when any group first wireless biography
When message transmission rate between defeated module and the second wireless transport module is lower than the standard value, which enables in the group the
The submaster controller of two wireless transport modules improves transmission power, until first wireless transport module of group and the second wireless transmission mould
Message transmission rate between block stops when being equal to the standard value.
When implementation, which can compare the first wireless transport module of each group and the second wireless transport module
Message transmission rate each other；The master controller enables the other submaster controller drop of the group wherein with very fast message transmission rate
The transmission power of second wireless transport module in the low group, and enable the wherein other secondary control of the group with slower message transmission rate
Device processed improves the transmission power of the second wireless transport module in the group, until the first wireless transport module of each group and the second wireless biography
Message transmission rate between defeated module levels off to and is mutually simultaneously stopped.
When implementation, which is equipped with the standard value of a message transmission rate, and can compare each group the
Message transmission rate between one wireless transport module and the second wireless transport module；The main device, which enables wherein, to be had comparatively fast
The other submaster controller of the group of message transmission rate reduces the transmission power of the second wireless transport module in the group, and enables and wherein having
There is the other submaster controller of the group of slower message transmission rate to improve the transmission power of the second wireless transport module in the group, until
Message transmission rate between the first wireless transport module of each group and the second wireless transport module stops when being equal to the standard value.
When implementation, which is built in a monitoring system host, and each pair radio transmitting device is built respectively
It is placed in a monitor, and the data that each second wireless transport module is emitted are video data.
When implementation, which is equipped with a memory module and a reset button, and wherein the memory module can divide
Not Cun Chu master controller enable each group submaster controller stop adjusted value when increasing or decreasing transmission power, resetting bond energy driving passes
Defeated rate analysis thinks highly of the message transmission rate between new detecting the first wireless transport module of each group and the second wireless transport module.
The present invention separately provides a kind of wireless transmitting system of energy adjust automatically transmission power, includes a main radio transmitting device
And multiple secondary radio transmitting devices, wherein the main radio transmitting device is equipped with multiple the first wireless biographies that can emit data respectively
Defeated module, each pair radio transmitting device, which is then respectively equipped with one, can receive what corresponding first wireless transport module was emitted
Second wireless transport module of data, in which:
The main radio transmitting device further comprises a transmission rate analyzer and a master controller, and wherein the transmission is fast
Rate analyzer can detect the message transmission rate between the first wireless transport module of each group and the second wireless transport module respectively, should
Master controller can then increase or decrease the transmission power of any first wireless transport module according to above-mentioned each group of data transmission rate,
Make the message transmission rate and/or transmission range between the main radio transmitting device and multiple secondary radio transmitting devices in turn
Optimization can be reached.
When implementation, which is equipped with the standard value of a message transmission rate, when any group first wireless biography
When message transmission rate between defeated module and the second wireless transport module is higher than the standard value, which is enabled in the group
The first wireless transport module reduce transmission power, until between first wireless transport module and the second wireless transport module
Message transmission rate stops when being equal to the standard value.
When implementation, which is equipped with the standard value of a message transmission rate, when any group first wireless biography
When message transmission rate between defeated module and the second wireless transport module is lower than the standard value, which is enabled in the group
First wireless transport module improves transmission power, the number between first wireless transport module and the second wireless transport module
Stop when being equal to the standard value according to transmission rate.
When implementation, which can compare the first wireless transport module of each group and the second wireless transport module
Message transmission rate each other；The master controller enables wherein the group other first with very fast message transmission rate is wireless to pass
Defeated module reduces transmission power, and other first wireless transport module of group wherein with slower message transmission rate is enabled to improve
Transmission power is mutually simultaneously stopped until the message transmission rate between each first wireless transport module levels off to.
When implementation, which is equipped with the standard value of a message transmission rate, and can compare each group the
Message transmission rate between one wireless transport module and the second wireless transport module；The master controller enable wherein have compared with
Other first wireless transport module of group of fast message transmission rate reduces transmission power, and enabling wherein there are slower data to transmit
Other first wireless transport module of the group of rate improves transmission power, the data between each first wireless transport module
Transmission rate stops when being equal to the standard value.
When implementation, which is built in a monitoring arrangement, each pair radio transmitting device build respectively in
In one display equipment or monitoring system host, and the data that each first wireless transport module is emitted are video data.
When implementation, which is equipped with a memory module and a reset button, and wherein the memory module can divide
Not Cun Chu master controller stop transmission power when increasing or decreasing each first wireless transport module, resetting bond energy driving transmission
Rate analysis thinks highly of the message transmission rate between new detecting the first wireless transport module of each group and the second wireless transport module.
Compared to the prior art, the present invention detects the number between main radio transmitting device and each secondary radio transmitting device respectively
The submaster controller of each secondary radio transmitting device is enabled to increase or decrease transmission power according to transmission rate, and by a master controller, or
Person directly enables the main radio transmitting device increase or decrease transmission power, and then makes main radio transmitting device and multiple secondary wireless biographies
Message transmission rate and/or transmission range energy adjust automatically between defeated device and reach optimization, effectively overcome a master
The problem of between radio transmitting device and multiple secondary radio transmitting devices when transmission data.In addition, by reducing transmission power
The effect of adjustment mode may also reach up power saving and extend endurance.
It based on the following technological means of the invention, enumerates suitable for embodiments of the present invention, and cooperates schema explanation such as
Afterwards:
Detailed description of the invention
Fig. 1 is the composition schematic diagram of present system first embodiment.
Fig. 2 is flow diagram when present system first embodiment operates.
Fig. 3 is the composition schematic diagram of present system second embodiment.
Fig. 4 is flow diagram when present system second embodiment operates.
Description of symbols: 100- monitoring system host；200- monitor；101,201- coding and decoding video processor；
102,202- display；103,203- network interface；300- monitoring arrangement；400- shows equipment；The main radio transmitting device of 10-；
The first wireless transport module of 11a, 11b, 11c-；12- transmission rate analyzer；13- master controller；14- memory module；15- weight
Set key；20- pair radio transmitting device；The second wireless transport module of 21a, 21b, 21c-；22a, 22b, 22c- battery；23a,
23b, 23c- submaster controller.
Specific embodiment
As shown in Figures 1 and 2, present system includes a main radio transmitting device 10 and multiple secondary radio transmitting devices
20, wherein main radio transmitting device 10 is equipped with multiple first wireless transport module 11a, 11b, 11c that can receive data respectively, and
Each pair radio transmitting device 20 is then respectively equipped with one second wireless transport module 21a, 21b, 21c, each second wireless transmission mould
Block 21a, 21b, 21c can emit data respectively, for corresponding first wireless transport module in main radio transmitting device 10
11a, 11b, 11c are received.
The main radio transmitting device 10 of said one receives the data that multiple secondary radio transmitting devices 20 are transmitted, and specifically answers
Mode is particularly suitable in a monitoring system.Such as: the main radio transmitting device 10 is built in a monitoring system host
In 100, and multiple secondary radio transmitting devices 20 are then built into respectively in far and near different monitor 200, and each monitor 200 divides
Not She You battery 22a, 22b, 22c and be able to carry out long-range monitoring, sent out respectively through each secondary radio transmitting device 20 when monitoring
Video data is penetrated, so that aforementioned build receives in the main radio transmitting device 10 in monitoring system host.
Above-mentioned main radio transmitting device 10 further includes a transmission rate analyzer 12 and a master controller 13,
The transmission rate analyzer 12 can detect each group first wireless transport module 11a, 11b, 11c and the second wireless transmission mould respectively
Message transmission rate between block 21a, 21b, 21c, and master controller 13 then can be according to above-mentioned 12 institute of transmission rate analyzer
The each group of data transmission rate detected sends an instruction to any secondary radio transmitting device 20.
Each described secondary radio transmitting device 20 has respectively included submaster controller 23a, 23b, a 23c, each submaster controller
23a, 23b, 23c can receive the instruction of the master controller 13 of aforementioned main radio transmitting device 10 respectively, and be improved according to instruction
Or the transmission power of second wireless transport module 21a, 21b, 21c is reduced, and then make main radio transmitting device 10 and multiple pairs
Message transmission rate and/or transmission range between radio transmitting device 20 can reach optimization.
Master controller 13 illustrated below enables submaster controller 23a, 23b, 23c of any secondary radio transmitting device 20 respectively
It is not limited to this when increasing or decreasing the possible mode of second wireless transport module 21a, 21b, 21c transmission power, but implementing:
Embodiment one: the transmission rate analyzer 12 is equipped with the standard value of a message transmission rate, when any group first
When message transmission rate between wireless transport module 11a and the second wireless transport module 21a is higher than the standard value, the main control
Device 13 enables the submaster controller 23a of the second wireless transport module 21a in the group reduce transmission power, until the group first is wirelessly transferred
Message transmission rate between module 11a and the second wireless transport module 21a stops when being equal to the standard value.Whereby, it is provided with
The secondary radio transmitting device 20 of second wireless transport module 21a, battery 22a ratio less power consumption, can achieve power saving
Effect.
Embodiment two: the transmission rate analyzer 12 is equipped with the standard value of a message transmission rate, when any group first
When message transmission rate between wireless transport module 11b and the second wireless transport module 21b is lower than the standard value, the main control
Device 13 enables the submaster controller 23b of the second wireless transport module 21b in the group improve transmission power, until the group first is wirelessly transferred
Message transmission rate between module 11b and the second wireless transport module 21b stops when being equal to the standard value.Whereby, it is provided with
The secondary radio transmitting device 20 of second wireless transport module 21b, message transmission rate and/or transmission range can reach
Optimization.
Embodiment three: the transmission rate analyzer 12 can compare first group of first wireless transport module 11a and second
Wireless transport module 21a and second group or third group the first wireless transport module 11c and the second wireless transport module 21c are each other
Between message transmission rate；If first group of message transmission rate is relatively fast, which enables the sub-control of the group
Device 23a reduces the transmission power of the second wireless transport module 21a, while the master controller 13 enables the submaster controller 23c of third group
The transmission power for improving the second wireless transport module 21c in the group, until each group the first wireless transport module 11a, 11b, 11c with
Message transmission rate between second wireless transport module 21a, 21b, 21c, which levels off to, to be mutually simultaneously stopped.Whereby, so that it may so that not
The data that the secondary radio transmitting device 20 of same distance is emitted, can be with identical message transmission rate by main wireless transmission
Device 10 receives, and message transmission rate is made to reach optimization.
Embodiment four: the transmission rate analyzer 12 is equipped with the standard value of a message transmission rate, and can compare
First group of first wireless transport module 11a and the second wireless transport module 21a and second group or the wireless transmission of third group first
Message transmission rate between module 11c and the second wireless transport module 21c；If first group of message transmission rate is opposite
Comparatively fast, which enables the submaster controller 23a of the group reduce the transmission power of the second wireless transport module 21a, simultaneously should
Master controller 13 enables the submaster controller 23c of third group improve the transmission power of the second wireless transport module 21c in the group, until each
Message transmission rate between group first wireless transport module 11a, 11b, 11c and second wireless transport module 21a, 21b, 21c
Stop when equal to the standard value.Whereby, so that it may so that the data that the secondary radio transmitting device 20 of different distance is emitted, it can
It is enough stable to be received by main radio transmitting device 10, so that message transmission rate and/or transmission range is reached optimization.
When implementation, which is further provided with a memory module 14 and a reset button 15, wherein should
Memory module 14 can store master controller 13 respectively enables each submaster controller 23a, 23b, 23c stopping increase or decrease the second wireless biography
Adjusted value when defeated module 21a, 21b, 21c transmission power；The reset button 15 then can drive transmission rate analyzer 12 to detect again
Survey the data transmission between each group the first wireless transport module 11a, 11b, 11c and second wireless transport module 21a, 21b, 21c
Rate, and the message transmission rate between main radio transmitting device 10 and multiple secondary radio transmitting devices 20 is allowed by the above method
And/or transmission range reaches optimization.
As for disclosed in Fig. 1, main radio transmitting device 10 is built in a monitoring system host 100, and multiple pairs are wireless
Transmitting device 20 is built into respectively in the embodiment in far and near different monitor 200, the monitoring system host 100 and monitoring
Device 200 be further provided with coding and decoding video processor 101,201, display 102,202 and monitoring data can be uploaded to
The network interface 103,203 in cloud etc., comes under general technology, does not repeat separately herein.
In addition to this, as shown in Fig. 3, Fig. 4 figure, the present invention also it is applicable in a main radio transmitting device 10 to multiple pairs
Radio transmitting device 20 emits in the system of data.Such as: the main radio transmitting device 10 is built in a monitoring arrangement 300
It is interior, and multiple secondary radio transmitting devices 20 are then built into far and near different display equipment 400 respectively or monitoring system host (is schemed not
Show) in.
As shown, this embodiment system does not exist together with earlier figures 1, it is that the first of main radio transmitting device 10 is wireless
Transmission module 11a, 11b, 11c can distinguish transmitting video data, for the second wireless transmission of each secondary radio transmitting device 20
Module 21a, 21b, 21c are received；Moreover, because of second wireless transport module 21a, 21b, 21c of each secondary radio transmitting device 20
Passively to receive data, setting submaster controller is not needed, therefore master controller 13 only need to directly adjust each the according to preceding method
The transmission power of one wireless transport module 11a, 11b, 11c may achieve power saving, message transmission rate and/or transmission range and reach
To the effect of optimization.
The preferred embodiment that above embodiments illustrate and schema only illustrates the present invention not is limited to this of the invention
Range；Such as approximate with the purpose of the present invention, construction, device, feature etc. the or person that mutually duplicates, should all belong to protection model of the invention
It encloses.
Claims (14)
1. a kind of wireless transmitting system of energy adjust automatically transmission power, wireless comprising a main radio transmitting device and multiple pairs
Transmitting device, wherein the main radio transmitting device is equipped with multiple the first wireless transport modules that can receive data respectively, each pair
Radio transmitting device, which is respectively equipped with one, can emit data for received second nothing of corresponding first wireless transport module
Line transmission module, it is characterised in that:
The main radio transmitting device further comprises a transmission rate analyzer and a master controller, and wherein the transmission rate is divided
Parser can detect the message transmission rate between the first wireless transport module of each group and the second wireless transport module, the master control respectively
Device processed sends an instruction to any secondary radio transmitting device according to above-mentioned each group of data transmission rate；
Each secondary radio transmitting device has respectively included a submaster controller, which receives the main wireless transmission dress
The instruction for the master controller set, and the transmission power of second wireless transport module is increased or decreased according to instruction, and then make
Message transmission rate and/or transmission range between the main radio transmitting device and multiple secondary radio transmitting devices reach excellent
Change.
2. the wireless transmitting system of energy adjust automatically transmission power as described in claim 1, which is characterized in that the transmission rate
Analyzer is equipped with the standard value of a message transmission rate, when any group of the first wireless transport module and the second wireless transport module it
Between message transmission rate be higher than the standard value when, which enables the submaster controller of the second wireless transport module in the group drop
Low transmitting power is somebody's turn to do until the message transmission rate between first wireless transport module of group and the second wireless transport module is equal to
Stop when standard value.
3. the wireless transmitting system of energy adjust automatically transmission power as described in claim 1, which is characterized in that the transmission rate
Analyzer is equipped with the standard value of a message transmission rate, when any group of the first wireless transport module and the second wireless transport module it
Between message transmission rate be lower than the standard value when, which enables the submaster controller of the second wireless transport module in the group mention
High transmitting power is somebody's turn to do until the message transmission rate between first wireless transport module of group and the second wireless transport module is equal to
Stop when standard value.
4. the wireless transmitting system of energy adjust automatically transmission power as described in claim 1, which is characterized in that the transmission rate
Analyzer can compare the message transmission rate between the first wireless transport module of each group and the second wireless transport module；It should
Master controller, which enables, wherein there is the other submaster controller of group of very fast message transmission rate to reduce the second wireless transport module in the group
Transmission power, and enable wherein the other submaster controller of group with slower message transmission rate improve in the group second and wireless pass
The transmission power of defeated module, until the data transmission between the first wireless transport module of each group and the second wireless transport module
Rate levels off to and is mutually simultaneously stopped.
5. the wireless transmitting system of energy adjust automatically transmission power as described in claim 1, which is characterized in that the transmission rate
Analyzer is equipped with the standard value of a message transmission rate, and can compare the first wireless transport module of each group and the second wireless biography
Message transmission rate between defeated module；The main device enables the other sub-control of group wherein with very fast message transmission rate
Device reduces the transmission power of the second wireless transport module in the group, and enabling wherein has the group of slower message transmission rate other
Submaster controller improves the transmission power of the second wireless transport module in the group, until the first wireless transport module of each group and the second nothing
Message transmission rate between line transmission module stops when being equal to the standard value.
6. the wireless transmitting system of the energy adjust automatically transmission power as described in any one of claims 1 to 5, feature exist
In the main radio transmitting device is built in a monitoring system host, and each pair radio transmitting device is built respectively in a monitor
It is interior, and the data that each second wireless transport module is emitted are video data.
7. the wireless transmitting system of energy adjust automatically transmission power as claimed in claim 6, which is characterized in that the master wirelessly passes
Defeated device is equipped with a memory module and a reset button, and wherein the memory module can store master controller respectively and enable each group sub-control
Device stops adjusted value when increasing or decreasing transmission power, and resetting bond energy driving transmission rate analyzer detects each group the again
Message transmission rate between one wireless transport module and the second wireless transport module.
8. a kind of wireless transmitting system of energy adjust automatically transmission power, wireless comprising a main radio transmitting device and multiple pairs
Transmitting device, wherein the main radio transmitting device is equipped with multiple the first wireless transport modules that can emit data respectively, each pair
Radio transmitting device, which is respectively equipped with one, can receive the second wireless of the data that corresponding first wireless transport module is emitted
Transmission module, it is characterised in that:
The main radio transmitting device further comprises a transmission rate analyzer and a master controller, and wherein the transmission rate is divided
Parser detects the message transmission rate between the first wireless transport module of each group and the second wireless transport module, the main control respectively
Device increases or decreases the transmission power of any first wireless transport module according to above-mentioned each group of data transmission rate, and then makes the master
Message transmission rate and/or transmission range between radio transmitting device and multiple secondary radio transmitting devices reach optimization.
9. the wireless transmitting system of energy adjust automatically transmission power as claimed in claim 8, which is characterized in that the transmission rate
Analyzer is equipped with the standard value of a message transmission rate, when any group of the first wireless transport module and the second wireless transport module it
Between message transmission rate be higher than the standard value when, the master controller enable the first wireless transport module in the group reduce transmitting
Power, when the message transmission rate between first wireless transport module and the second wireless transport module is equal to the standard value
Stop.
10. the wireless transmitting system of energy adjust automatically transmission power as claimed in claim 8, which is characterized in that transmission speed
Rate analyzer is equipped with the standard value of a message transmission rate, when any group of the first wireless transport module and the second wireless transport module
Between message transmission rate when being lower than the standard value, which enables in the group the first wireless transport module improve transmitting
Power, when the message transmission rate between first wireless transport module and the second wireless transport module is equal to the standard value
Stop.
11. the wireless transmitting system of energy adjust automatically transmission power as claimed in claim 8, which is characterized in that transmission speed
Rate analyzer can compare the message transmission rate between the first wireless transport module of each group and the second wireless transport module；
The master controller enables other first wireless transport module of group wherein with very fast message transmission rate reduce transmission power, and
Enable wherein other first wireless transport module of group with slower message transmission rate improve transmission power, until each first wireless
Message transmission rate between transmission module levels off to and is mutually simultaneously stopped.
12. the wireless transmitting system of energy adjust automatically transmission power as claimed in claim 8, which is characterized in that transmission speed
Rate analyzer is equipped with the standard value of a message transmission rate, and can compare the first wireless transport module of each group and second wirelessly
Message transmission rate between transmission module；The master controller enables the group other the wherein with very fast message transmission rate
One wireless transport module reduces transmission power, and enables other first wireless transmission of the group wherein with slower message transmission rate
Module improves transmission power, stops when the message transmission rate between each first wireless transport module is equal to the standard value
Only.
13. the wireless transmitting system of the energy adjust automatically transmission power as described in any one of claim 8 to 12, feature exist
Build in, the main radio transmitting device in a monitoring arrangement, each pair radio transmitting device build respectively in a display equipment or
In monitoring system host, and the data that each first wireless transport module is emitted are video data.
14. the wireless transmitting system of energy adjust automatically transmission power as claimed in claim 13, which is characterized in that the master is wireless
Transmitting device be equipped with a memory module and a reset button, wherein the memory module can store respectively master controller stop improve or
Transmission power when each first wireless transport module is reduced, resetting bond energy driving transmission rate analyzer detects each group the again
Message transmission rate between one wireless transport module and the second wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810283880.6A CN110351820A (en) | 2018-04-02 | 2018-04-02 | The wireless transmitting system of energy adjust automatically transmission power |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810283880.6A CN110351820A (en) | 2018-04-02 | 2018-04-02 | The wireless transmitting system of energy adjust automatically transmission power |
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| CN1969586A (en) * | 2004-06-17 | 2007-05-23 | 株式会社Ntt都科摩 | Transfer rate control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base station |
| CN101147332A (en) * | 2005-03-24 | 2008-03-19 | 皇家飞利浦电子股份有限公司 | Communication system, apparatus and method of operating a communication system |
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