hi3518方案门铃开启rstp

各位大神好，买了个小米门铃2，打算开通rstp接入群辉的录像系统实现全天录像。
无奈扫描了下并没有rstp的地址
拆机后发现是hi3518的方案，看标识上有两组TTL，
第一组通电后只输出
[code]Galaxycore GC2033_1080P_30FPS_10BIT_LINE_Init_OK![/code]
怀疑是uboot，按过c啊d 啊 回车啊 ctrl+c都没能进入界面；
第二组通电后一直输出都是乱码，怀疑是16进制数据，板子上还有片n76e003at20的单片机，怀疑是与3518沟通的数据，纯属瞎猜哈。

然后读取了SPI的固件信息，每次读取出来的都不太一样，估计是没拆下来读取其实系统已经运行了吧。。
binwalk的简单分析如下
[quote]DECIMAL       HEXADECIMAL     DESCRIPTION
--------------------------------------------------------------------------------
18048         0x4680          gzip compressed data, has original file name: "u-boot.bin", from Unix, last modified: 2020-03-16 03:48:39
65568         0x10020         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
66496         0x103C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
67424         0x10760         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
68352         0x10B00         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
69280         0x10EA0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
70208         0x11240         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
71136         0x115E0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
72064         0x11980         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
72992         0x11D20         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
73920         0x120C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
74848         0x12460         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
75776         0x12800         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
76704         0x12BA0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
77632         0x12F40         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
78560         0x132E0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
79488         0x13680         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
80416         0x13A20         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
81344         0x13DC0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
82272         0x14160         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
83200         0x14500         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
84128         0x148A0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
85088         0x14C60         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
86048         0x15020         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
87024         0x153F0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
88000         0x157C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
88944         0x15B70         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
89888         0x15F20         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
90816         0x162C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
131104        0x20020         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
132032        0x203C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
132960        0x20760         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
133888        0x20B00         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
134816        0x20EA0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
135744        0x21240         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
136672        0x215E0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
137600        0x21980         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
138528        0x21D20         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
139456        0x220C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
140384        0x22460         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
141312        0x22800         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
142240        0x22BA0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
143168        0x22F40         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
144096        0x232E0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
145024        0x23680         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
145952        0x23A20         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
146880        0x23DC0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
147808        0x24160         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
148736        0x24500         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
149664        0x248A0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
150624        0x24C60         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
151584        0x25020         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
152560        0x253F0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
153536        0x257C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
154480        0x25B70         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
155424        0x25F20         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
156352        0x262C0         gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
196608        0x30000         romfs filesystem, version 1 size: 1135664 bytes, named "rom 5ef2d0c7"
1507344       0x170010        gzip compressed data, has original file name: "media_app.bin", from Unix, last modified: 2020-06-24 04:04:23
6488080       0x630010        gzip compressed data, has original file name: "media_app.bin", from Unix, last modified: 2020-03-16 03:59:19[/quote]

也不知道除了几个bin外这些gzip的压缩文件都是啥。。。
然后在其中media_app.bin中发现
[code]RTSP_START:rtsp://%s:5540/livestream/11[/code]
估计是有相关功能 但是没有开启

还请各位大佬帮忙看看